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0!==e.resolution?e.resolution=this.getResolution():e.zoom=this.getZoom(),e.center=this.getCenterInternal(),e.rotation=this.getRotation(),Object(d.a)({},e,t)},e.prototype.animate=function(t){this.isDef()&&!this.getAnimating()&&this.resolveConstraints(0);for(var e=new Array(arguments.length),n=0;n<e.length;++n){var r=arguments[n];r.center&&((r=Object(d.a)({},r)).center=Object(c.fromUserCoordinate)(r.center,this.getProjection())),r.anchor&&((r=Object(d.a)({},r)).anchor=Object(c.fromUserCoordinate)(r.anchor,this.getProjection())),e[n]=r}this.animateInternal.apply(this,e)},e.prototype.animateInternal=function(t){var e,n=arguments.length;if(n>1&&"function"===typeof arguments[n-1]&&(e=arguments[n-1],--n),!this.isDef()){var r=arguments[n-1];return r.center&&this.setCenterInternal(r.center),void 0!==r.zoom&&this.setZoom(r.zoom),void 0!==r.rotation&&this.setRotation(r.rotation),void(e&&C(e,!0))}for(var i=Date.now(),o=this.targetCenter_.slice(),a=this.targetResolution_,l=this.targetRotation_,u=[],c=0;c<n;++c){var h=arguments[c],p={start:i,complete:!1,anchor:h.anchor,duration:void 0!==h.duration?h.duration:1e3,easing:h.easing||_.c,callback:e};if(h.center&&(p.sourceCenter=o,p.targetCenter=h.center.slice(),o=p.targetCenter),void 0!==h.zoom?(p.sourceResolution=a,p.targetResolution=this.getResolutionForZoom(h.zoom),a=p.targetResolution):h.resolution&&(p.sourceResolution=a,p.targetResolution=h.resolution,a=p.targetResolution),void 0!==h.rotation){p.sourceRotation=l;var f=Object(y.e)(h.rotation-l+Math.PI,2*Math.PI)-Math.PI;p.targetRotation=l+f,l=p.targetRotation}T(p)?p.complete=!0:i+=p.duration,u.push(p)}this.animations_.push(u),this.setHint(s.a.ANIMATING,1),this.updateAnimations_()},e.prototype.getAnimating=function(){return this.hints_[s.a.ANIMATING]>0},e.prototype.getInteracting=function(){return this.hints_[s.a.INTERACTING]>0},e.prototype.cancelAnimations=function(){var t;this.setHint(s.a.ANIMATING,-this.hints_[s.a.ANIMATING]);for(var e=0,n=this.animations_.length;e<n;++e){var r=this.animations_[e];if(r[0].callback&&C(r[0].callback,!1),!t)for(var i=0,o=r.length;i<o;++i){var a=r[i];if(!a.complete){t=a.anchor;break}}}this.animations_.length=0,this.cancelAnchor_=t},e.prototype.updateAnimations_=function(){if(void 0!==this.updateAnimationKey_&&(cancelAnimationFrame(this.updateAnimationKey_),this.updateAnimationKey_=void 0),this.getAnimating()){for(var t=Date.now(),e=!1,n=this.animations_.length-1;n>=0;--n){for(var r=this.animations_[n],i=!0,o=0,a=r.length;o<a;++o){var l=r[o];if(!l.complete){var u=t-l.start,c=l.duration>0?u/l.duration:1;c>=1?(l.complete=!0,c=1):i=!1;var h=l.easing(c);if(l.sourceCenter){var p=l.sourceCenter[0],f=l.sourceCenter[1],d=p+h*(l.targetCenter[0]-p),g=f+h*(l.targetCenter[1]-f);this.targetCenter_=[d,g]}if(l.sourceResolution&&l.targetResolution){var m=1===h?l.targetResolution:l.sourceResolution+h*(l.targetResolution-l.sourceResolution);if(l.anchor){var v=this.getViewportSize_(this.getRotation()),_=this.constraints_.resolution(m,0,v,!0);this.targetCenter_=this.calculateCenterZoom(_,l.anchor)}this.targetResolution_=m,this.applyTargetState_(!0)}if(void 0!==l.sourceRotation&&void 0!==l.targetRotation){var b=1===h?Object(y.e)(l.targetRotation+Math.PI,2*Math.PI)-Math.PI:l.sourceRotation+h*(l.targetRotation-l.sourceRotation);if(l.anchor){var w=this.constraints_.rotation(b,!0);this.targetCenter_=this.calculateCenterRotate(w,l.anchor)}this.targetRotation_=b}if(this.applyTargetState_(!0),e=!0,!l.complete)break}}if(i){this.animations_[n]=null,this.setHint(s.a.ANIMATING,-1);var O=r[0].callback;O&&C(O,!0)}}this.animations_=this.animations_.filter(Boolean),e&&void 0===this.updateAnimationKey_&&(this.updateAnimationKey_=requestAnimationFrame(this.updateAnimations_.bind(this)))}},e.prototype.calculateCenterRotate=function(t,e){var n,r=this.getCenterInternal();return void 0!==r&&(n=[r[0]-e[0],r[1]-e[1]],Object(p.h)(n,t-this.getRotation()),Object(p.a)(n,e)),n},e.prototype.calculateCenterZoom=function(t,e){var n,r=this.getCenterInternal(),i=this.getResolution();void 0!==r&&void 0!==i&&(n=[e[0]-t*(e[0]-r[0])/i,e[1]-t*(e[1]-r[1])/i]);return n},e.prototype.getViewportSize_=function(t){var e=this.viewportSize_;if(t){var n=e[0],r=e[1];return[Math.abs(n*Math.cos(t))+Math.abs(r*Math.sin(t)),Math.abs(n*Math.sin(t))+Math.abs(r*Math.cos(t))]}return e},e.prototype.setViewportSize=function(t){this.viewportSize_=Array.isArray(t)?t.slice():[100,100],this.getAnimating()||this.resolveConstraints(0)},e.prototype.getCenter=function(){var t=this.getCenterInternal();return t?Object(c.toUserCoordinate)(t,this.getProjection()):t},e.prototype.getCenterInternal=function(){return this.get(l.a.CENTER)},e.prototype.getConstraints=function(){return this.constraints_},e.prototype.getConstrainResolution=function(){return this.options_.constrainResolution},e.prototype.getHints=function(t){return void 0!==t?(t[0]=this.hints_[0],t[1]=this.hints_[1],t):this.hints_.slice()},e.prototype.calculateExtent=function(t){var e=this.calculateExtentInternal(t);return Object(c.toUserExtent)(e,this.getProjection())},e.prototype.calculateExtentInternal=function(t){var e=t||this.getViewportSizeMinusPadding_(),n=this.getCenterInternal();Object(f.a)(n,1);var r=this.getResolution();Object(f.a)(void 0!==r,2);var i=this.getRotation();return Object(f.a)(void 0!==i,3),Object(b.getForViewAndSize)(n,r,i,e)},e.prototype.getMaxResolution=function(){return this.maxResolution_},e.prototype.getMinResolution=function(){return this.minResolution_},e.prototype.getMaxZoom=function(){return this.getZoomForResolution(this.minResolution_)},e.prototype.setMaxZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({maxZoom:t}))},e.prototype.getMinZoom=function(){return this.getZoomForResolution(this.maxResolution_)},e.prototype.setMinZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({minZoom:t}))},e.prototype.setConstrainResolution=function(t){this.applyOptions_(this.getUpdatedOptions_({constrainResolution:t}))},e.prototype.getProjection=function(){return this.projection_},e.prototype.getResolution=function(){return this.get(l.a.RESOLUTION)},e.prototype.getResolutions=function(){return this.resolutions_},e.prototype.getResolutionForExtent=function(t,e){return this.getResolutionForExtentInternal(Object(c.fromUserExtent)(t,this.getProjection()),e)},e.prototype.getResolutionForExtentInternal=function(t,e){var n=e||this.getViewportSizeMinusPadding_(),r=Object(b.getWidth)(t)/n[0],i=Object(b.getHeight)(t)/n[1];return Math.max(r,i)},e.prototype.getResolutionForValueFunction=function(t){var e=t||2,n=this.getConstrainedResolution(this.maxResolution_),r=this.minResolution_,i=Math.log(n/r)/Math.log(e);return function(t){return n/Math.pow(e,t*i)}},e.prototype.getRotation=function(){return this.get(l.a.ROTATION)},e.prototype.getValueForResolutionFunction=function(t){var e=Math.log(t||2),n=this.getConstrainedResolution(this.maxResolution_),r=this.minResolution_,i=Math.log(n/r)/e;return function(t){return Math.log(n/t)/e/i}},e.prototype.getViewportSizeMinusPadding_=function(t){var e=this.getViewportSize_(t),n=this.padding_;return n&&(e=[e[0]-n[1]-n[3],e[1]-n[0]-n[2]]),e},e.prototype.getState=function(){var t=this.getProjection(),e=this.getResolution(),n=this.getRotation(),r=this.getCenterInternal(),i=this.padding_;if(i){var o=this.getViewportSizeMinusPadding_();r=I(r,this.getViewportSize_(),[o[0]/2+i[3],o[1]/2+i[0]],e,n)}return{center:r.slice(0),projection:void 0!==t?t:null,resolution:e,rotation:n,zoom:this.getZoom()}},e.prototype.getZoom=function(){var t,e=this.getResolution();return void 0!==e&&(t=this.getZoomForResolution(e)),t},e.prototype.getZoomForResolution=function(t){var e,n,r=this.minZoom_||0;if(this.resolutions_){var i=Object(w.h)(this.resolutions_,t,1);r=i,e=this.resolutions_[i],n=i==this.resolutions_.length-1?2:e/this.resolutions_[i+1]}else e=this.maxResolution_,n=this.zoomFactor_;return r+Math.log(e/t)/Math.log(n)},e.prototype.getResolutionForZoom=function(t){if(this.resolutions_){if(this.resolutions_.length<=1)return 0;var e=Object(y.a)(Math.floor(t),0,this.resolutions_.length-2),n=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(n,Object(y.a)(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)},e.prototype.fit=function(t,e){var n;if(Object(f.a)(Array.isArray(t)||"function"===typeof t.getSimplifiedGeometry,24),Array.isArray(t)){Object(f.a)(!Object(b.isEmpty)(t),25);var r=Object(c.fromUserExtent)(t,this.getProjection());n=Object(O.d)(r)}else if(t.getType()===o.a.CIRCLE){r=Object(c.fromUserExtent)(t.getExtent(),this.getProjection());(n=Object(O.d)(r)).rotate(this.getRotation(),Object(b.getCenter)(r))}else{var i=Object(c.getUserProjection)();n=i?t.clone().transform(i,this.getProjection()):t}this.fitInternal(n,e)},e.prototype.rotatedExtentForGeometry=function(t){for(var e=this.getRotation(),n=Math.cos(e),r=Math.sin(-e),i=t.getFlatCoordinates(),o=t.getStride(),a=1/0,s=1/0,l=-1/0,u=-1/0,c=0,h=i.length;c<h;c+=o){var p=i[c]*n-i[c+1]*r,f=i[c]*r+i[c+1]*n;a=Math.min(a,p),s=Math.min(s,f),l=Math.max(l,p),u=Math.max(u,f)}return[a,s,l,u]},e.prototype.fitInternal=function(t,e){var n=e||{},r=n.size;r||(r=this.getViewportSizeMinusPadding_());var i,o=void 0!==n.padding?n.padding:[0,0,0,0],a=void 0!==n.nearest&&n.nearest;i=void 0!==n.minResolution?n.minResolution:void 0!==n.maxZoom?this.getResolutionForZoom(n.maxZoom):0;var s=this.rotatedExtentForGeometry(t),l=this.getResolutionForExtentInternal(s,[r[0]-o[1]-o[3],r[1]-o[0]-o[2]]);l=isNaN(l)?i:Math.max(l,i),l=this.getConstrainedResolution(l,a?0:1);var u=this.getRotation(),c=Math.sin(u),p=Math.cos(u),f=Object(b.getCenter)(s);f[0]+=(o[1]-o[3])/2*l,f[1]+=(o[0]-o[2])/2*l;var d=f[0]*p-f[1]*c,g=f[1]*p+f[0]*c,y=this.getConstrainedCenter([d,g],l),m=n.callback?n.callback:h.c;void 0!==n.duration?this.animateInternal({resolution:l,center:y,duration:n.duration,easing:n.easing},m):(this.targetResolution_=l,this.targetCenter_=y,this.applyTargetState_(!1,!0),C(m,!0))},e.prototype.centerOn=function(t,e,n){this.centerOnInternal(Object(c.fromUserCoordinate)(t,this.getProjection()),e,n)},e.prototype.centerOnInternal=function(t,e,n){this.setCenterInternal(I(t,e,n,this.getResolution(),this.getRotation()))},e.prototype.calculateCenterShift=function(t,e,n,r){var i,o=this.padding_;if(o&&t){var a=this.getViewportSizeMinusPadding_(-n),s=I(t,r,[a[0]/2+o[3],a[1]/2+o[0]],e,n);i=[t[0]-s[0],t[1]-s[1]]}return i},e.prototype.isDef=function(){return!!this.getCenterInternal()&&void 0!==this.getResolution()},e.prototype.adjustCenter=function(t){var e=Object(c.toUserCoordinate)(this.targetCenter_,this.getProjection());this.setCenter([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustCenterInternal=function(t){var e=this.targetCenter_;this.setCenterInternal([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustResolution=function(t,e){var n=e&&Object(c.fromUserCoordinate)(e,this.getProjection());this.adjustResolutionInternal(t,n)},e.prototype.adjustResolutionInternal=function(t,e){var n=this.getAnimating()||this.getInteracting(),r=this.getViewportSize_(this.getRotation()),i=this.constraints_.resolution(this.targetResolution_*t,0,r,n);e&&(this.targetCenter_=this.calculateCenterZoom(i,e)),this.targetResolution_*=t,this.applyTargetState_()},e.prototype.adjustZoom=function(t,e){this.adjustResolution(Math.pow(this.zoomFactor_,-t),e)},e.prototype.adjustRotation=function(t,e){e&&(e=Object(c.fromUserCoordinate)(e,this.getProjection())),this.adjustRotationInternal(t,e)},e.prototype.adjustRotationInternal=function(t,e){var n=this.getAnimating()||this.getInteracting(),r=this.constraints_.rotation(this.targetRotation_+t,n);e&&(this.targetCenter_=this.calculateCenterRotate(r,e)),this.targetRotation_+=t,this.applyTargetState_()},e.prototype.setCenter=function(t){this.setCenterInternal(Object(c.fromUserCoordinate)(t,this.getProjection()))},e.prototype.setCenterInternal=function(t){this.targetCenter_=t,this.applyTargetState_()},e.prototype.setHint=function(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]},e.prototype.setResolution=function(t){this.targetResolution_=t,this.applyTargetState_()},e.prototype.setRotation=function(t){this.targetRotation_=t,this.applyTargetState_()},e.prototype.setZoom=function(t){this.setResolution(this.getResolutionForZoom(t))},e.prototype.applyTargetState_=function(t,e){var n=this.getAnimating()||this.getInteracting()||e,r=this.constraints_.rotation(this.targetRotation_,n),i=this.getViewportSize_(r),o=this.constraints_.resolution(this.targetResolution_,0,i,n),a=this.constraints_.center(this.targetCenter_,o,i,n,this.calculateCenterShift(this.targetCenter_,o,r,i));this.get(l.a.ROTATION)!==r&&this.set(l.a.ROTATION,r),this.get(l.a.RESOLUTION)!==o&&this.set(l.a.RESOLUTION,o),this.get(l.a.CENTER)&&Object(p.f)(this.get(l.a.CENTER),a)||this.set(l.a.CENTER,a),this.getAnimating()&&!t&&this.cancelAnimations(),this.cancelAnchor_=void 0},e.prototype.resolveConstraints=function(t,e,n){var r=void 0!==t?t:200,i=e||0,o=this.constraints_.rotation(this.targetRotation_),a=this.getViewportSize_(o),s=this.constraints_.resolution(this.targetResolution_,i,a),l=this.constraints_.center(this.targetCenter_,s,a,!1,this.calculateCenterShift(this.targetCenter_,s,o,a));if(0===r&&!this.cancelAnchor_)return this.targetResolution_=s,this.targetRotation_=o,this.targetCenter_=l,void this.applyTargetState_();var u=n||(0===r?this.cancelAnchor_:void 0);this.cancelAnchor_=void 0,this.getResolution()===s&&this.getRotation()===o&&this.getCenterInternal()&&Object(p.f)(this.getCenterInternal(),l)||(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:o,center:l,resolution:s,duration:r,easing:_.b,anchor:u}))},e.prototype.beginInteraction=function(){this.resolveConstraints(0),this.setHint(s.a.INTERACTING,1)},e.prototype.endInteraction=function(t,e,n){var r=n&&Object(c.fromUserCoordinate)(n,this.getProjection());this.endInteractionInternal(t,e,r)},e.prototype.endInteractionInternal=function(t,e,n){this.setHint(s.a.INTERACTING,-1),this.resolveConstraints(t,e,n)},e.prototype.getConstrainedCenter=function(t,e){var n=this.getViewportSize_(this.getRotation());return this.constraints_.center(t,e||this.getResolution(),n)},e.prototype.getConstrainedZoom=function(t,e){var n=this.getResolutionForZoom(t);return this.getZoomForResolution(this.getConstrainedResolution(n,e))},e.prototype.getConstrainedResolution=function(t,e){var n=e||0,r=this.getViewportSize_(this.getRotation());return this.constraints_.resolution(t,n,r)},e}(i.a);function C(t,e){setTimeout(function(){t(e)},0)}function T(t){return!(t.sourceCenter&&t.targetCenter&&!Object(p.f)(t.sourceCenter,t.targetCenter))&&(t.sourceResolution===t.targetResolution&&t.sourceRotation===t.targetRotation)}function I(t,e,n,r,i){var o=Math.cos(-i),a=Math.sin(-i),s=t[0]*o-t[1]*a,l=t[1]*o+t[0]*a;return[(s+=(e[0]/2-n[0])*r)*o-(l+=(n[1]-e[1]/2)*r)*(a=-a),l*o+s*a]}e.a=S},function(t,e,n){"use strict";n.d(e,"a",function(){return r}),n.d(e,"b",function(){return i});var r=42,i=256},function(t,e,n){"use strict";e.e=o,e.a=a,e.f=function(t,e,n,r,i){for(var o=0,s=n.length;o<s;++o){var l=n[o];i=a(t,e,l,r,i),e=l[l.length-1]}return i},e.d=s,e.b=l,e.c=function(t,e,n,r,i,o,a,s,u,c,h){for(var p=h||[NaN,NaN],f=0,d=n.length;f<d;++f){var g=n[f];c=l(t,e,g,r,i,o,a,s,u,c,p),e=g[g.length-1]}return c};var r=n(7);function i(t,e,n,i,o,a,s){var l,u=t[e],c=t[e+1],h=t[n]-u,p=t[n+1]-c;if(0===h&&0===p)l=e;else{var f=((o-u)*h+(a-c)*p)/(h*h+p*p);if(f>1)l=n;else{if(f>0){for(var d=0;d<i;++d)s[d]=Object(r.c)(t[e+d],t[n+d],f);return void(s.length=i)}l=e}}for(d=0;d<i;++d)s[d]=t[l+d];s.length=i}function o(t,e,n,i,o){var a=t[e],s=t[e+1];for(e+=i;e<n;e+=i){var l=t[e],u=t[e+1],c=Object(r.g)(a,s,l,u);c>o&&(o=c),a=l,s=u}return o}function a(t,e,n,r,i){for(var 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e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),d=function(t){function e(e,n,r,i){var o=t.call(this)||this;return o.tolerance=e,o.maxExtent=n,o.pixelRatio=i,o.maxLineWidth=0,o.resolution=r,o.beginGeometryInstruction1_=null,o.beginGeometryInstruction2_=null,o.bufferedMaxExtent_=null,o.instructions=[],o.coordinates=[],o.tmpCoordinate_=[],o.hitDetectionInstructions=[],o.state={},o}return f(e,t),e.prototype.applyPixelRatio=function(t){var e=this.pixelRatio;return 1==e?t:t.map(function(t){return t*e})},e.prototype.appendFlatPointCoordinates=function(t,e){for(var n=this.getBufferedMaxExtent(),r=this.tmpCoordinate_,i=this.coordinates,o=i.length,a=0,s=t.length;a<s;a+=e)r[0]=t[a],r[1]=t[a+1],Object(u.containsCoordinate)(n,r)&&(i[o++]=r[0],i[o++]=r[1]);return o},e.prototype.appendFlatLineCoordinates=function(t,e,n,r,i,o){var s=this.coordinates,l=s.length,c=this.getBufferedMaxExtent();o&&(e+=r);var h,p,f,d=t[e],g=t[e+1],y=this.tmpCoordinate_,m=!0;for(h=e+r;h<n;h+=r)y[0]=t[h],y[1]=t[h+1],(f=Object(u.coordinateRelationship)(c,y))!==p?(m&&(s[l++]=d,s[l++]=g,m=!1),s[l++]=y[0],s[l++]=y[1]):f===a.a.INTERSECTING?(s[l++]=y[0],s[l++]=y[1],m=!1):m=!0,d=y[0],g=y[1],p=f;return(i&&m||h===e+r)&&(s[l++]=d,s[l++]=g),l},e.prototype.drawCustomCoordinates_=function(t,e,n,r,i){for(var o=0,a=n.length;o<a;++o){var s=n[o],l=this.appendFlatLineCoordinates(t,e,s,r,!1,!1);i.push(l),e=s}return e},e.prototype.drawCustom=function(t,e,n){this.beginGeometry(t,e);var r,a,s,l,u,c=t.getType(),h=t.getStride(),f=this.coordinates.length;if(c==o.a.MULTI_POLYGON){r=t.getOrientedFlatCoordinates(),l=[];var d=t.getEndss();u=0;for(var g=0,y=d.length;g<y;++g){var m=[];u=this.drawCustomCoordinates_(r,u,d[g],h,m),l.push(m)}this.instructions.push([i.c.CUSTOM,f,l,t,n,p.c])}else c==o.a.POLYGON||c==o.a.MULTI_LINE_STRING?(s=[],r=c==o.a.POLYGON?t.getOrientedFlatCoordinates():t.getFlatCoordinates(),u=this.drawCustomCoordinates_(r,0,t.getEnds(),h,s),this.instructions.push([i.c.CUSTOM,f,s,t,n,p.b])):c==o.a.LINE_STRING||c==o.a.CIRCLE?(r=t.getFlatCoordinates(),a=this.appendFlatLineCoordinates(r,0,r.length,h,!1,!1),this.instructions.push([i.c.CUSTOM,f,a,t,n,p.a])):c==o.a.MULTI_POINT?(r=t.getFlatCoordinates(),(a=this.appendFlatPointCoordinates(r,h))>f&&this.instructions.push([i.c.CUSTOM,f,a,t,n,p.a])):c==o.a.POINT&&(r=t.getFlatCoordinates(),this.coordinates.push(r[0],r[1]),a=this.coordinates.length,this.instructions.push([i.c.CUSTOM,f,a,t,n]));this.endGeometry(e)},e.prototype.beginGeometry=function(t,e){this.beginGeometryInstruction1_=[i.c.BEGIN_GEOMETRY,e,0,t],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[i.c.BEGIN_GEOMETRY,e,0,t],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)},e.prototype.finish=function(){return{instructions:this.instructions,hitDetectionInstructions:this.hitDetectionInstructions,coordinates:this.coordinates}},e.prototype.reverseHitDetectionInstructions=function(){var 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e=String.fromCharCode("2".charCodeAt(0)+128);return!(this.options.annotations&&!0===this.options.annotations.alwaysDisplayInMicrons)&&t>=1e5?Math.round(10*t/1e6)/10+" mm"+e:Math.round(10*t)/10+" \u03bcm"+e}},{key:"getAnnotationTextStyle",value:function(t,e){var n=this.getAnnotationFormattedLabel(t);return new h.a({text:n,textAlign:"center",textBaseline:"bottom",placement:"point",overflow:!0,font:"normal 16px Tahoma",fill:new p.Fill({color:"#000000"}),stroke:new p.Stroke({color:"#ffffff",width:2})})}},{key:"getAnnotationFormattedLabel",value:function(t){var e="";if(this.options.annotations&&t&&t.metaData&&(!1!==this.options.annotations.labels&&t.metaData.Notes&&(e=t.metaData.Notes),!1!==this.options.annotations.showMeasurements)){var 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e=0;e<this.imageInfo.TimeFrames[0].Layers[0].Channels.length;e++)this.imageInfo.TimeFrames[0].Layers[0].Channels[e].Active=!1;for(e=0;e<t.length;e++)this.imageInfo.TimeFrames[0].Layers[0].Channels[t[e]].Active=!0;this.channelsString=this.getActiveChannels().join(","),this.channelClippingString=this.getChannelClippingString(),this.channelGammaString=this.getChannelGammaString(),this.redraw(),this.fireEvent(i.g.DimensionsChanged,this)}},{key:"setChannelRenderingOptions",value:function(t){this.imageInfo.TimeFrames[0].Layers[0].Channels[t.index].Clipping=t.clipping,this.imageInfo.TimeFrames[0].Layers[0].Channels[t.index].Gamma=t.gamma,this.channelClippingString=this.getChannelClippingString(),this.channelGammaString=this.getChannelGammaString(),this.redraw(),this.fireEvent(i.g.DimensionsChanged,this)}},{key:"getChannelClippingString",value:function(){var t=this.imageInfo.TimeFrames[0].Layers[0].Channels;this.channelClippingString="";for(var e=0;e<t.length;e++)t[e].Active&&(this.channelClippingString.length>0&&(this.channelClippingString+=","),t[e].Clipping?this.channelClippingString+=t[e].Clipping[0]+","+t[e].Clipping[1]:this.channelClippingString+="0,100");return this.channelClippingString}},{key:"getChannelGammaString",value:function(){var t=this.imageInfo.TimeFrames[0].Layers[0].Channels;this.channelGammaString="";for(var e=0;e<t.length;e++)t[e].Active&&(this.channelGammaString.length>0&&(this.channelGammaString+=","),t[e].Gamma?this.channelGammaString+=t[e].Gamma:this.channelGammaString+="1.0");return this.channelGammaString}},{key:"getActiveTimeFrame",value:function(){return this.selectedTimeFrame}},{key:"setActiveTimeFrame",value:function(t){(t=parseInt(t))>=0&&t<this.imageInfo.TimeFrames.length&&(this.selectedTimeFrame=t,this.redraw(),this.fireEvent(i.g.DimensionsChanged,this))}},{key:"getActiveLayer",value:function(){return this.selectedLayer}},{key:"setActiveLayer",value:function(t){(t=parseInt(t))>=0&&t<this.imageInfo.TimeFrames[this.selectedTimeFrame].Layers.length&&(this.selectedLayer=t,this.redraw(),this.fireEvent(i.g.DimensionsChanged,this))}},{key:"setFlip",value:function(t,e){var n=1==t,r=1==e,a=this.options.flip.horizontally!==n,s=this.options.flip.vertically!==r;if(a||s){var l,u=this.map.getView().getProjection().getExtent(),c=this.getPosition(),h=this.map.getView(),p=h.getProjection().getExtent(),f={extent:p,flip:this.options.flip},d=this.getAnnotations();if(d)for(l=0;l<d.length;l++)d[l].getGeometry().applyTransform(o.b.bind(f));this.options.flip.horizontally=n,this.options.flip.vertically=r;var g=o.f.call(this);if(this.map.setView(o.d.call(this,g,null,null,-h.getRotation())),f={extent:p=this.map.getView().getProjection().getExtent(),flip:this.options.flip},d)for(l=0;l<d.length;l++)d[l].getGeometry().applyTransform(o.b.bind(f));var y=this.getPosition();if(y.zoom=c.zoom,y.center[0]=a?p[0]+(u[2]-c.center[0]):p[0]+(c.center[0]-u[0]),y.center[1]=s?p[1]+(u[3]-c.center[1]):p[1]+(c.center[1]-u[1]),this.setPosition(y,null),this.redraw(),this.overviewControl){this.overviewControl.setMap(null);var m=o.l.call(this,this.element.querySelector(".ol-overview")),v=this.overviewControl&&this.overviewControl.getCollapsed();this.map.removeControl(this.overviewControl),this.overviewControl=o.e.call(this),this.map.addControl(this.overviewControl),m||o.s.call(this,this.element.querySelector(".ol-overview"),!1),this.overviewControl.setCollapsed(v),o.u.call(this)}this.fireEvent(i.g.ViewChanged,this)}}},{key:"getFlip",value:function(){return{horizontally:this.options.flip.horizontally,vertically:this.options.flip.vertically}}},{key:"redraw",value:function(){for(var t,e=this.map.getLayers().getArray(),n=0;n<e.length;n++)if(e[n].getSource){if(e[n]===this.mainLayer){var r=this.imageInfo.MaxZoomLevel,i=Math.pow(2,r);if((t=new u.a.layer.Tile({source:new u.a.source.XYZ({tileUrlFunction:this.mainLayer.getSource().getTileUrlFunction(),tileLoadFunction:this.mainLayer.getSource().getTileLoadFunction(),projection:this.mainLayer.getSource().getProjection(),wrapX:!1,attributions:"",crossOrigin:"PMA.UI",tileGrid:u.a.tilegrid.createXYZ({tileSize:[this.imageInfo.TileSize,this.imageInfo.TileSize],extent:[0,0,i*this.imageInfo.TileSize,i*this.imageInfo.TileSize],maxZoom:r})}),className:"ol-layer main-layer",extent:[0,0,i*this.imageInfo.TileSize,i*this.imageInfo.TileSize]})).set("active",!0,!0),this.mainLayer.set("active",!1,!0),this.options.loadingBar){Object(f.b)(this.listeners.tileloadstart),Object(f.b)(this.listeners.tileloadend),Object(f.b)(this.listeners.tileloaderror),this.listeners.tileloadstart=[],this.listeners.tileloadend=[],this.listeners.tileloaderror=[],this.loading=0,this.loaded=0,o.v.call(this);var a=this;this.listeners.tileloadstart.push(t.getSource().on("tileloadstart",function(){0===a.loading&&(a.progressEl.style.visibility="visible"),++a.loading,o.v.call(a)})),this.listeners.tileloadend.push(t.getSource().on("tileloadend",function(){setTimeout(function(){++a.loaded,o.v.call(a)},100)})),this.listeners.tileloaderror.push(t.getSource().on("tileloaderror",function(){setTimeout(function(){++a.loaded,o.v.call(a)},100)}))}setTimeout(function(t,e,n){n.setMap(null),t.removeLayer(e),n.setMap(t)},1e4,this.map,this.mainLayer,this.overviewControl)}}else if(e[n].getLayers)for(var s=e[n].getLayers().getArray(),l=0;l<s.length;l++)s[l].getSource().refresh(),s[l].setZIndex(999);t&&(this.mainLayer=t,this.map.addLayer(this.mainLayer),this.mainLayer.setZIndex(900),this.annotationsLayer&&this.annotationsLayer.setZIndex(1e3))}},{key:"zoomToObjective",value:function(t){if(this.imageInfo&&0!==this.imageInfo.MicrometresPerPixelX){var e;if("1:1"===t)e=1;else{if(t=parseFloat(t),isNaN(t)||0===t)return;e=10/this.imageInfo.MicrometresPerPixelX/t}this.map.getView().setResolution(e)}}},{key:"getPosition",value:function(){if(!this.map)return null;var t=this.map.getView();return t?{center:t.getCenter(),zoom:t.getZoom(),resolution:t.getResolution(),rotation:t.getRotation()}:null}},{key:"setPosition",value:function(t,e){this.map&&this.map.getView().animate(Object.assign(t,{duration:0}))}},{key:"fitToExtent",value:function(t,e){this.map&&this.map.getView().fit(t,{size:this.map.getSize(),constrainResolution:e||!1})}},{key:"getCurrentExtent",value:function(t){if(this.map){var e=this.map.getView(),n=e.calculateExtent(this.map.getSize());return t?this.rotateExtent(n,-e.getRotation()):n}}},{key:"setSessionID",value:function(t){this.sessionID=t,this.redraw()}},{key:"getSessionID",value:function(){return this.sessionID}},{key:"login",value:function(t,e){t&&(this.username=t),e&&(this.password=e),o.p.call(this,this.redraw)}},{key:"getViewportCoordinates",value:function(){var t=this.map.getSize(),e=[this.map.getCoordinateFromPixel([0,0]),this.map.getCoordinateFromPixel([t[0],0]),this.map.getCoordinateFromPixel([t[0],t[1]]),this.map.getCoordinateFromPixel([0,t[1]])],n=this.getFlip(),r=this.imageInfo.MaxZoomLevel,i=0,o=0,a=Math.pow(2,r)*this.imageInfo.TileSize;!0===n.horizontally&&(i=a-this.imageInfo.Width),!0!==n.vertically&&(o=a-this.imageInfo.Height);for(var s=0;s<4;s++)e[s][0]-=i,e[s][1]-=o,!0===n.horizontally&&(e[s][0]=this.imageInfo.Width-e[s][0]),!0!==n.vertically&&(e[s][1]=this.imageInfo.Height-e[s][1]);return e}},{key:"getSnapshotParameters",value:function(){var t=this.getViewportCoordinates(),e=this.map.getSize(),n=1/this.map.getView().getResolution(),r=this.getFlip(),i=180*-this.map.getView().getRotation()/Math.PI%360;return r.horizontally^r.vertically&&(i*=-1),{x:Math.round(t[0][0]),y:Math.round(t[0][1]),width:Math.round(e[0]/n),height:Math.round(e[1]/n),rotation:i,channels:this.getActiveChannels(),layer:this.selectedLayer,timeframe:this.selectedTimeFrame,flipHorizontally:r.horizontally,flipVertically:r.vertically}}},{key:"getSnapshotUrl",value:function(t,e,n,r){var o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:null,a=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"snapshot";n||(n="jpg"),null===a&&(a="snapshot"),r=!!r;var s=this.getViewportCoordinates(),l=this.map.getSize(),u=this.getFlip(),c=1/this.map.getView().getResolution();if(e)if(e==i.h.Min)c=1/Math.pow(2,this.imageInfo.MaxZoomLevel);else if(e==i.h.Max)c=this.options.digitalZoomLevels>0?2:1;else if(e==i.h["1:1"])c=1;else{var h=parseInt(e);if(h>=1){var p=-Math.log2(10)+Math.log2(h*this.imageInfo.MicrometresPerPixelX)+this.imageInfo.MaxZoomLevel;c=1/Math.pow(2,this.imageInfo.MaxZoomLevel-p)}}var f=180*-this.map.getView().getRotation()/Math.PI%360;u.horizontally^u.vertically&&(f*=-1);var d=Math.round(s[0][0]),g=Math.round(s[0][1]),y=Math.round(l[0]*this.map.getView().getResolution()),m=Math.round(l[1]*this.map.getView().getResolution()),v=this.imagesUrl+"region?pathOrUid="+encodeURIComponent(this.image)+"&format="+encodeURIComponent(n)+"&timeframe="+this.selectedTimeFrame+"&layer="+this.selectedLayer+"&channels="+this.channelsString+"&channelClipping="+this.channelClippingString+"&gamma="+this.channelGammaString+"&sessionID="+encodeURIComponent(this.sessionID)+"&drawScaleBar="+r+"&x="+d+"&y="+g+"&width="+y+"&height="+m+"&scale="+c+"&rotation="+f+"&dpi="+o+"&filename="+a+"&flipHorizontal="+u.horizontally+"&flipVertical="+u.vertically+(this.imageAdjustments.gamma&&1!=this.imageAdjustments.gamma?"&postGamma="+this.imageAdjustments.gamma.toFixed(2):"")+(this.imageAdjustments.brightness&&0!=this.imageAdjustments.brightness?"&brightness="+this.imageAdjustments.brightness:"")+(this.imageAdjustments.contrast&&1!=this.imageAdjustments.contrast?"&contrast="+this.imageAdjustments.contrast.toFixed(2):"");return t&&(v+="&downloadInsteadOfDisplay=true"),{url:v,width:Math.round(y*c),height:Math.round(m*c),scale:c}}},{key:"drawViewport",value:function(){var t=[],e=this.map.getSize();t.push(this.map.getCoordinateFromPixel([0,0])),t.push(this.map.getCoordinateFromPixel([0,e[1]])),t.push(this.map.getCoordinateFromPixel([e[0],e[1]])),t.push(this.map.getCoordinateFromPixel([e[0],0]));var n=new u.a.geom.Polygon([t]),r=new u.a.Feature(n),i=this.measureLayer.getSource();i.clear(),i.addFeature(r)}},{key:"getSnapshot",value:function(t,e){t||(t="png");var n=this;return new Promise(function(r,i){n.map.once("rendercomplete",function(a){try{var s=document.createElement("canvas"),u=a.target.getSize();s.width=u[0],s.height=u[1];var c=s.getContext("2d"),h=1/n.map.getView().getResolution();(function(){var t,r=(t=regeneratorRuntime.mark(function t(){var r,i,a,s,l,u,p,f,d,g;return regeneratorRuntime.wrap(function(t){for(;;)switch(t.prev=t.next){case 0:if(r=Array.from(n.map.getTargetElement().querySelectorAll(".ol-layer.main-layer canvas")),i=r[r.length-1],a=Array.from(n.map.getTargetElement().querySelectorAll(".ol-layer.annotations-layer canvas")),a=[i].concat(m(a)),s=a[0],0!==a.length){t.next=7;break}return t.abrupt("return");case 7:if(!(s.width>0)){t.next=25;break}for(l=s.parentNode.style.opacity,c.globalAlpha=""===l?1:Number(l),u="#000000",n.imageInfo&&n.imageInfo.BackgroundColor&&(u="#"+n.imageInfo.BackgroundColor),c.fillStyle=u,c.fillRect(0,0,c.canvas.width,c.canvas.height),p=0;p<a.length;p++)a[p].width>0&&(f=a[p].style.transform,d=f.match(/^matrix\(([^\(]*)\)$/)[1].split(",").map(Number),CanvasRenderingContext2D.prototype.setTransform.apply(c,d),c.drawImage(a[p],0,0),c.resetTransform());if(e&&!1===e.scalebar||Object(o.i)(c,n.imageInfo,h,e?e.scalebarLocation:null,e?e.scalebarFont:null),e&&e.title&&Object(o.j)(c,e.title),!e||!e.barcode){t.next=22;break}return g=0,n.barcodeControl&&n.barcodeControl.rotation&&(g=n.barcodeControl.rotation),t.next=22,Object(o.g)(c,n,g);case 22:if(!e||!e.overview){t.next=25;break}return t.next=25,Object(o.h)(c,n);case 25:case"end":return t.stop()}},t,this)}),function(){var e=this,n=arguments;return new Promise(function(r,i){var o=t.apply(e,n);function a(t){_(o,r,i,a,s,"next",t)}function s(t){_(o,r,i,a,s,"throw",t)}a(void 0)})});return function(){return r.apply(this,arguments)}})()().then(function(){var n="snapshot";if(e&&e.filename&&(n=e.filename),navigator.msSaveBlob){var i=s.msToBlob();if("jpg"==t&&console.warn("Cannot save jpg snapshot on internet explorer/edge. The resulting snapshot is in png format"),"blob"==t&&r(i),e&&e.dpi)return void Object(d.a)(i,e.dpi).then(function(t){navigator.msSaveBlob(t,n+".png"),r(t)});navigator.msSaveBlob(i,n+".png"),r(i)}else s.toBlob(function(i){"blob"==t&&r(i),e&&e.dpi?Object(d.a)(i,e.dpi).then(function(e){Object(l.saveAs)(e,n+"."+("jpg"==t?"jpg":"png")),r(e)}):(Object(l.saveAs)(i,n+"."+("jpg"==t?"jpg":"png")),r(i))},"jpg"==t?"image/jpeg":"image/png")})}catch(t){i(Error("Error creating snapshot"))}}),n.map.renderSync()})}},{key:"listen",value:function(t,e){this.listeners.hasOwnProperty(t)||console.error(t+" is not a valid event"),this.listeners[t].push(e)}},{key:"unlisten",value:function(t,e){this.listeners.hasOwnProperty(t)||console.error(t+" is not a valid event");var n=this.listeners[t].indexOf(e);return n>=0&&n<this.listeners[t].length&&(this.listeners[t].splice(n,1),!0)}},{key:"fireEvent",value:function(t,e){if(this.listeners.hasOwnProperty(t))for(var n=0,r=this.listeners[t].length;n<r;n++)this.listeners[t][n].call(this,e);else console.error(t+" does not exist")}},{key:"focusToAnnotation",value:function(t){var e=this.annotationsLayer.getSource().getFeatureById(t);if(e){var n={duration:500,center:this.map.getView().getCenter()},r=this.map.getSize(),i=e.getGeometry().getExtent();if(Math.abs((i[2]-i[0])*(i[3]-i[1]))<1e-4){var o=this.map.getView().getProjection().getExtent();i[0]-=o[2]/32,i[1]-=o[3]/32,i[2]+=o[2]/32,i[3]+=o[3]/32}this.map.getView().animate(n),this.map.getView().fit(i,r)}}},{key:"setBrightness",value:function(t){this.imageAdjustments.brightness=t,o.c.call(this)}},{key:"setContrast",value:function(t){this.imageAdjustments.contrast=t,o.c.call(this)}},{key:"setBrightnessContrastGamma",value:function(t,e,n){this.imageAdjustments.brightness=t,this.imageAdjustments.contrast=e,this.imageAdjustments.gamma=n,o.c.call(this)}},{key:"setGamma",value:function(t){this.imageAdjustments.gamma=t,o.c.call(this)}},{key:"setColorBalance",value:function(t,e,n){this.imageAdjustments.rgb=[t,e,n],o.c.call(this)}},{key:"getColorBalance",value:function(){return this.imageAdjustments.rgb}},{key:"addTileTransformer",value:function(t){this.imageAdjustments.tileTransformers=this.imageAdjustments.tileTransformers||[],this.imageAdjustments.tileTransformers.push(t)}},{key:"setTileTransformers",value:function(t){this.imageAdjustments.tileTransformers=t}},{key:"getBrightness",value:function(){return this.imageAdjustments.brightness}},{key:"getGamma",value:function(){return this.imageAdjustments.gamma}},{key:"getContrast",value:function(){return this.imageAdjustments.contrast}},{key:"getTileTransformers",value:function(){return(this.imageAdjustments.tileTransformers||[]).slice()}},{key:"getActiveServerUrl",value:function(){return this.imagesUrl}},{key:"updateSize",value:function(){if(this.map){this.map.updateSize();for(var t=this.map.getControls(),e=0;e<t.getLength();e++){var n=t.item(e);n instanceof s.a&&n.overviewMap&&n.overviewMap.updateSize()}o.r.call(this),o.u.call(this)}}},{key:"initializeFeatures",value:function(t,e){for(var n=new u.a.format.WKT,r={extent:e.getExtent(),flip:this.getFlip()},a=[],s=0;s<t.length;s++){var l=t[s],c=n.readFeature(l.Geometry);null===l.AnnotationID||void 0===l.AnnotationID?c.setId(1e4*Math.random()|0):c.setId(l.AnnotationID);var h=c.getGeometry();h.applyTransform(o.b.bind(r));var p=isNaN(l.Dimensions)?2:l.Dimensions,f=this.calculateArea(h),d=this.formatArea(f),g=this.calculateLength(h),y=this.formatLength(g),m=null;if(l.AuditLastModifiedOn){var v=/\/Date\(((\d*)([\+\-]?\d*))\)\//.exec(l.AuditLastModifiedOn);v&&v.length>2&&(m=new Date(parseInt(v[2])))}var _=null;if(l.AuditCreatedOn){var b=/\/Date\(((\d*)([\+\-]?\d*))\)\//.exec(l.AuditCreatedOn);b&&b.length>2&&(_=new Date(parseInt(b[2])))}else _=new Date;var w=l.FillColor?l.FillColor:i.e,O=l.Color?l.Color:"#3399CC",x=null;c.name=l.Notes,c.metaData={AnnotationID:l.AnnotationID,Classification:l.Classification,Color:O,CreatedOn:_,CreatedBy:l.AuditCreatedBy,Image:l.Image,LayerID:l.LayerID,Notes:l.Notes,UpdateInfo:l.UpdateInfo,UpdatedOn:m,UpdatedBy:l.AuditLastModifiedBy,Geometry:l.Geometry,Area:p>1?f:0,FormattedArea:p>1?d:"",Length:p>0?g:0,FormattedLength:p>0?y:"",FillColor:w,Dimensions:p,State:i.b.Pristine,LineThickness:l.LineThickness?l.LineThickness:2},"MultiPoint"===h.getType()&&(c.metaData.PointCount=h.getCoordinates().length);var E=new u.a.style.Fill({color:w}),S=new u.a.style.Stroke({color:O,width:c.metaData.LineThickness?c.metaData.LineThickness:2});if(l.Color&&-1!==l.Color.indexOf("#"))O="#"+l.Color.split("#")[1],x=new u.a.style.Circle({fill:E,stroke:S,radius:5});else-1!==l.Geometry.indexOf("POINT")&&(x=new u.a.style.Icon({anchor:[.5,.5],anchorXUnits:"fraction",anchorYUnits:"fraction",opacity:1,src:this.options.annotations.imageBaseUrl+l.Color,scale:isNaN(this.options.annotations.imageScale)?1:this.options.annotations.imageScale}));var C=new u.a.style.Style({image:x,fill:E,stroke:S,text:this.getAnnotationTextStyle(c,O)});c.setStyle(this.getAnnotationStyle(C,c)),c.originalStyle=C,a.push(c)}return a}},{key:"getAnnotationsLayersNames",value:function(){return this.imageInfo&&this.imageInfo.AnnotationsLayers?this.imageInfo.AnnotationsLayers:[]}},{key:"setControlsConfiguration",value:function(t){Array.isArray(t)||(t=[t]),o.t.call(this,t)}},{key:"getControlsConfiguration",value:function(){return o.m.call(this)}},{key:"hideGrid",value:function(){this.gridLayer&&this.gridLayer.getSource().clear()}},{key:"showGrid",value:function(t){if(!t||t.length<2||t[0]<=0||t[1]<=0)throw"Invalid size specified";this.options.grid={size:t},this.gridLayer.getSource().clear();var e=t[0]/this.imageInfo.MicrometresPerPixelX,n=t[1]/this.imageInfo.MicrometresPerPixelY,r=this.map.getView().getProjection().getExtent(),i=Math.min(r[0],r[2]),o=Math.max(r[0],r[2]),a=Math.min(r[1],r[3]),s=Math.max(r[1],r[3]),l=Math.ceil((o-i)/e),c=Math.ceil((s-a)/n);o=i+l*e,a=s-c*n;for(var h=0;h<=l;h++)this.gridLayer.getSource().addFeature(new u.a.Feature({geometry:new u.a.geom.LineString([[i+h*e,a],[i+h*e,s]])}));for(var p=0;p<=c;p++)this.gridLayer.getSource().addFeature(new u.a.Feature({geometry:new u.a.geom.LineString([[i,s-p*n],[o,s-p*n]])}))}},{key:"reloadAnnotations",value:function(t,e){if(!this.annotationsLayer||!this.mainLayer||!this.sessionID||!this.image)return console.error("Reload annotations: No image loaded in viewer"),void("function"===typeof t&&t.call(this));var n=this.annotationsLayer.getSource();n.clear(),this.hiddenAnnotations&&(this.hiddenAnnotations=[]),this.hiddenAnnotationsByFingerprint&&(this.hiddenAnnotationsByFingerprint=[]);var i=this.mainLayer.getSource().getProjection(),a=this;r.a.call(this,this.serviceUrl+"GetAnnotations","GET",function(t){for(var e=1;e<arguments.length;e++){var n=null!=arguments[e]?arguments[e]:{};e%2?g(Object(n),!0).forEach(function(e){y(t,e,n[e])}):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(n)):g(Object(n)).forEach(function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(n,e))})}return t}({sessionID:this.sessionID,pathOrUid:this.image,currentUserOnly:!1,refresh:Math.random()},e?{fingerprint:e}:{}),function(e){if(200==e.status){var r=Object(o.q)(e.responseText);if(r){var s=r,l=a.initializeFeatures(s,i);n.addFeatures(l)}}"function"===typeof t&&t.call(this)})}},{key:"rotateExtent",value:function(t,e){var n=u.a.geom.Polygon.fromExtent(t),r=u.a.extent.getCenter(t);return n.rotate(e,r),n.getExtent()}},{key:"getCurrentObjective",value:function(){if(!this.imageInfo||0==this.imageInfo.MicrometresPerPixelX)return"";if(!this.map)return console.warn("PMA.UI.Viewport map is not initialized"),"";var t=10/this.imageInfo.MicrometresPerPixelX/this.map.getView().getResolution();return t>1?(t|=0)+"X":void 0}},{key:"getMaxObjective",value:function(){var t=10/this.imageInfo.MicrometresPerPixelX;if(t>1)return t|=0,Object(o.k)(t)+"X"}},{key:"getAnnotationLayersVisibility",value:function(){return this.layerSwitcher?this.layerSwitcher.getLayersVisibility():[]}},{key:"setAnnotationLayersVisibility",value:function(t){this.layerSwitcher&&this.layerSwitcher.setLayersVisibility(t)}},{key:"getMouseWheelZoomMode",value:function(){return this.mouseWheelInteraction?this.mouseWheelInteraction.mode:MouseWheelMode.Normal}},{key:"setMouseWheelZoomMode",value:function(t){this.mouseWheelInteraction&&this.mouseWheelInteraction.setMode(t)}},{key:"startMeasuring",value:function(t){a.a.call(this,t)}},{key:"stopMeasuring",value:function(){a.b.call(this,!0)}}])&&b(e.prototype,n),v&&b(e,v),t}()},function(t,e,n){"use 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o=t[2];return!0===this.options.flip.vertically&&(o=r-t[2]-1),this.imagesUrl+"tile?sessionID="+encodeURIComponent(this.sessionID)+"&channels="+this.channelsString+"&channelClipping="+this.channelClippingString+"&gamma="+this.channelGammaString+"&timeframe="+this.selectedTimeFrame+"&layer="+this.selectedLayer+"&pathOrUid="+encodeURIComponent(this.image)+"&x="+i+"&y="+o+"&z="+t[0]}.bind(this),tileLoadFunction:N.bind(this),projection:S,wrapX:!1,attributions:"",crossOrigin:"PMA.UI",cacheSize:100,tileGrid:o.a.tilegrid.createXYZ({tileSize:[this.imageInfo.TileSize,this.imageInfo.TileSize],extent:[0,0,P*this.imageInfo.TileSize,P*this.imageInfo.TileSize],maxZoom:E})}),preload:2,className:"ol-layer main-layer",extent:[0,0,P*this.imageInfo.TileSize,P*this.imageInfo.TileSize]});this.mainLayer=k,this.loading=0,this.loaded=0,this.progressEl=null;var 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o.a.control.FullScreen({tipLabel:c.a.translate("Toggle fullscreen"),source:this.options.fullScreenElement,label:"\u2195",labelActive:"\u2195"}));var Q=[k];if(this.options.annotationsLayers&&this.imageInfo.AnnotationsLayers&&this.imageInfo.AnnotationsLayers.length>0){for(var tt=[],et=0;et<this.imageInfo.AnnotationsLayers.length;et++){var nt=this.imageInfo.AnnotationsLayers[et],rt=new o.a.layer.Tile({displayInLayerSwitcher:!0,visible:!0===this.options.annotationsLayers.loadLayers,title:nt,source:new o.a.source.XYZ({tileUrlFunction:M.bind(this,nt),tileLoadFunction:A.bind(this),projection:S,wrapX:!1,attributions:"",crossOrigin:"PMA.UI"}),extent:[0,0,P*this.imageInfo.TileSize,P*this.imageInfo.TileSize],className:"ol-layer annotations-layer"});rt.getSource().tileGrid=o.a.tilegrid.createXYZ({tileSize:[this.imageInfo.TileSize,this.imageInfo.TileSize],extent:[0,0,P*this.imageInfo.TileSize,P*this.imageInfo.TileSize],maxZoom:E}),tt.push(rt)}if(tt.length>0){var it=new 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0,this.renderFrame_(Date.now())}.bind(n),n.coordinateToPixelTransform_=Object(x.c)(),n.pixelToCoordinateTransform_=Object(x.c)(),n.frameIndex_=0,n.frameState_=null,n.previousExtent_=null,n.viewPropertyListenerKey_=null,n.viewChangeListenerKey_=null,n.layerGroupPropertyListenerKeys_=null,n.viewport_=document.createElement("div"),n.viewport_.className="ol-viewport"+("ontouchstart"in window?" ol-touch":""),n.viewport_.style.position="relative",n.viewport_.style.overflow="hidden",n.viewport_.style.width="100%",n.viewport_.style.height="100%",n.overlayContainer_=document.createElement("div"),n.overlayContainer_.style.position="absolute",n.overlayContainer_.style.zIndex="0",n.overlayContainer_.style.width="100%",n.overlayContainer_.style.height="100%",n.overlayContainer_.style.pointerEvents="none",n.overlayContainer_.className="ol-overlaycontainer",n.viewport_.appendChild(n.overlayContainer_),n.overlayContainerStopEvent_=document.createElement("div"),n.overlayContainerStopEvent_.style.position="absolute",n.overlayContainerStopEvent_.style.zIndex="0",n.overlayContainerStopEvent_.style.width="100%",n.overlayContainerStopEvent_.style.height="100%",n.overlayContainerStopEvent_.style.pointerEvents="none",n.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent",n.viewport_.appendChild(n.overlayContainerStopEvent_),n.mapBrowserEventHandler_=null,n.moveTolerance_=e.moveTolerance,n.keyboardEventTarget_=r.keyboardEventTarget,n.keyHandlerKeys_=null,n.controls=r.controls||new o.a,n.interactions=r.interactions||new o.a,n.overlays_=r.overlays,n.overlayIdIndex_={},n.renderer_=null,n.handleResize_,n.postRenderFunctions_=[],n.tileQueue_=new v.a(n.getTilePriority.bind(n),n.handleTileChange_.bind(n)),n.addChangeListener(d.a.LAYERGROUP,n.handleLayerGroupChanged_),n.addChangeListener(d.a.VIEW,n.handleViewChanged_),n.addChangeListener(d.a.SIZE,n.handleSizeChanged_),n.addChangeListener(d.a.TARGET,n.handleTargetChanged_),n.setProperties(r.values),n.controls.forEach(function(t){t.setMap(this)}.bind(n)),n.controls.addEventListener(a.a.ADD,function(t){t.element.setMap(this)}.bind(n)),n.controls.addEventListener(a.a.REMOVE,function(t){t.element.setMap(null)}.bind(n)),n.interactions.forEach(function(t){t.setMap(this)}.bind(n)),n.interactions.addEventListener(a.a.ADD,function(t){t.element.setMap(this)}.bind(n)),n.interactions.addEventListener(a.a.REMOVE,function(t){t.element.setMap(null)}.bind(n)),n.overlays_.forEach(n.addOverlayInternal_.bind(n)),n.overlays_.addEventListener(a.a.ADD,function(t){this.addOverlayInternal_(t.element)}.bind(n)),n.overlays_.addEventListener(a.a.REMOVE,function(t){var e=t.element.getId();void 0!==e&&delete this.overlayIdIndex_[e.toString()],t.element.setMap(null)}.bind(n)),n}return L(e,t),e.prototype.createRenderer=function(){throw new Error("Use a map type that has a createRenderer method")},e.prototype.addControl=function(t){this.getControls().push(t)},e.prototype.addInteraction=function(t){this.getInteractions().push(t)},e.prototype.addLayer=function(t){this.getLayerGroup().getLayers().push(t)},e.prototype.addOverlay=function(t){this.getOverlays().push(t)},e.prototype.addOverlayInternal_=function(t){var e=t.getId();void 0!==e&&(this.overlayIdIndex_[e.toString()]=t),t.setMap(this)},e.prototype.disposeInternal=function(){this.setTarget(null),t.prototype.disposeInternal.call(this)},e.prototype.forEachFeatureAtPixel=function(t,e,n){if(this.frameState_){var r=this.getCoordinateFromPixelInternal(t),i=void 0!==(n=void 0!==n?n:{}).hitTolerance?n.hitTolerance:0,o=void 0!==n.layerFilter?n.layerFilter:O.b,a=!1!==n.checkWrapped;return this.renderer_.forEachFeatureAtCoordinate(r,this.frameState_,i,a,e,null,o,null)}},e.prototype.getFeaturesAtPixel=function(t,e){var n=[];return this.forEachFeatureAtPixel(t,function(t){n.push(t)},e),n},e.prototype.forEachLayerAtPixel=function(t,e,n){if(this.frameState_){var r=n||{},i=void 0!==r.hitTolerance?r.hitTolerance:0,o=r.layerFilter||O.b;return this.renderer_.forEachLayerAtPixel(t,this.frameState_,i,e,o)}},e.prototype.hasFeatureAtPixel=function(t,e){if(!this.frameState_)return!1;var n=this.getCoordinateFromPixelInternal(t),r=void 0!==(e=void 0!==e?e:{}).layerFilter?e.layerFilter:O.b,i=void 0!==e.hitTolerance?e.hitTolerance:0,o=!1!==e.checkWrapped;return this.renderer_.hasFeatureAtCoordinate(n,this.frameState_,i,o,r,null)},e.prototype.getEventCoordinate=function(t){return this.getCoordinateFromPixel(this.getEventPixel(t))},e.prototype.getEventCoordinateInternal=function(t){return this.getCoordinateFromPixelInternal(this.getEventPixel(t))},e.prototype.getEventPixel=function(t){var e=this.viewport_.getBoundingClientRect(),n="changedTouches"in t?t.changedTouches[0]:t;return[n.clientX-e.left,n.clientY-e.top]},e.prototype.getTarget=function(){return this.get(d.a.TARGET)},e.prototype.getTargetElement=function(){var t=this.getTarget();return void 0!==t?"string"===typeof t?document.getElementById(t):t:null},e.prototype.getCoordinateFromPixel=function(t){return Object(C.toUserCoordinate)(this.getCoordinateFromPixelInternal(t),this.getView().getProjection())},e.prototype.getCoordinateFromPixelInternal=function(t){var e=this.frameState_;return e?Object(x.a)(e.pixelToCoordinateTransform,t.slice()):null},e.prototype.getControls=function(){return this.controls},e.prototype.getOverlays=function(){return this.overlays_},e.prototype.getOverlayById=function(t){var e=this.overlayIdIndex_[t.toString()];return void 0!==e?e:null},e.prototype.getInteractions=function(){return this.interactions},e.prototype.getLayerGroup=function(){return this.get(d.a.LAYERGROUP)},e.prototype.getLayers=function(){return this.getLayerGroup().getLayers()},e.prototype.getLoading=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,n=t.length;e<n;++e){var r=t[e].layer.getSource();if(r&&r.loading)return!0}return!1},e.prototype.getPixelFromCoordinate=function(t){var e=Object(C.fromUserCoordinate)(t,this.getView().getProjection());return this.getPixelFromCoordinateInternal(e)},e.prototype.getPixelFromCoordinateInternal=function(t){var e=this.frameState_;return e?Object(x.a)(e.coordinateToPixelTransform,t.slice(0,2)):null},e.prototype.getRenderer=function(){return this.renderer_},e.prototype.getSize=function(){return this.get(d.a.SIZE)},e.prototype.getView=function(){return this.get(d.a.VIEW)},e.prototype.getViewport=function(){return this.viewport_},e.prototype.getOverlayContainer=function(){return this.overlayContainer_},e.prototype.getOverlayContainerStopEvent=function(){return this.overlayContainerStopEvent_},e.prototype.getOwnerDocument=function(){var t=this.getTargetElement();return t?t.ownerDocument:document},e.prototype.getTilePriority=function(t,e,n,r){return Object(v.b)(this.frameState_,t,e,n,r)},e.prototype.handleBrowserEvent=function(t,e){var n=e||t.type,r=new u.a(n,this,t);this.handleMapBrowserEvent(r)},e.prototype.handleMapBrowserEvent=function(t){if(this.frameState_){var e=t.originalEvent,n=e.type;if(n===y.a.POINTERDOWN||n===s.a.WHEEL||n===s.a.KEYDOWN){var r=this.getOwnerDocument(),i=this.viewport_.getRootNode?this.viewport_.getRootNode():r,o=e.target;if(this.overlayContainerStopEvent_.contains(o)||!(i===r?r.documentElement:i).contains(o))return}if(t.frameState=this.frameState_,!1!==this.dispatchEvent(t))for(var a=this.getInteractions().getArray().slice(),l=a.length-1;l>=0;l--){var u=a[l];if(u.getMap()===this&&u.getActive()&&this.getTargetElement())if(!u.handleEvent(t)||t.propagationStopped)break}}},e.prototype.handlePostRender=function(){var t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){var n=this.maxTilesLoading_,r=n;if(t){var i=t.viewHints;if(i[b.a.ANIMATING]||i[b.a.INTERACTING]){var o=Date.now()-t.time>8;n=o?0:8,r=o?0:2}}e.getTilesLoading()<n&&(e.reprioritize(),e.loadMoreTiles(n,r))}!t||!this.hasListener(m.a.RENDERCOMPLETE)||t.animate||this.tileQueue_.getTilesLoading()||this.getLoading()||this.renderer_.dispatchRenderEvent(m.a.RENDERCOMPLETE,t);for(var a=this.postRenderFunctions_,s=0,l=a.length;s<l;++s)a[s](this,t);a.length=0},e.prototype.handleSizeChanged_=function(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()},e.prototype.handleTargetChanged_=function(){var t;if(this.getTarget()&&(t=this.getTargetElement()),this.mapBrowserEventHandler_){for(var e=0,n=this.keyHandlerKeys_.length;e<n;++e)Object(I.unlistenByKey)(this.keyHandlerKeys_[e]);this.keyHandlerKeys_=null,this.viewport_.removeEventListener(s.a.CONTEXTMENU,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(s.a.WHEEL,this.boundHandleBrowserEvent_),void 0!==this.handleResize_&&(removeEventListener(s.a.RESIZE,this.handleResize_,!1),this.handleResize_=void 0),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,Object(j.e)(this.viewport_)}if(t){for(var r in t.appendChild(this.viewport_),this.renderer_||(this.renderer_=this.createRenderer()),this.mapBrowserEventHandler_=new c.a(this,this.moveTolerance_),h.a)this.mapBrowserEventHandler_.addEventListener(h.a[r],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(s.a.CONTEXTMENU,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(s.a.WHEEL,this.boundHandleBrowserEvent_,!!w.e&&{passive:!1});var i=this.keyboardEventTarget_?this.keyboardEventTarget_:t;this.keyHandlerKeys_=[Object(I.listen)(i,s.a.KEYDOWN,this.handleBrowserEvent,this),Object(I.listen)(i,s.a.KEYPRESS,this.handleBrowserEvent,this)],this.handleResize_||(this.handleResize_=this.updateSize.bind(this),window.addEventListener(s.a.RESIZE,this.handleResize_,!1))}else this.renderer_&&(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderTimeoutHandle_=void 0,this.postRenderFunctions_.length=0,this.renderer_.dispose(),this.renderer_=null),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0);this.updateSize()},e.prototype.handleTileChange_=function(){this.render()},e.prototype.handleViewPropertyChanged_=function(){this.render()},e.prototype.handleViewChanged_=function(){this.viewPropertyListenerKey_&&(Object(I.unlistenByKey)(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(Object(I.unlistenByKey)(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);var t=this.getView();t&&(this.updateViewportSize_(),this.viewPropertyListenerKey_=Object(I.listen)(t,g.a.PROPERTYCHANGE,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=Object(I.listen)(t,s.a.CHANGE,this.handleViewPropertyChanged_,this),t.resolveConstraints(0)),this.render()},e.prototype.handleLayerGroupChanged_=function(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(I.unlistenByKey),this.layerGroupPropertyListenerKeys_=null);var t=this.getLayerGroup();t&&(this.layerGroupPropertyListenerKeys_=[Object(I.listen)(t,g.a.PROPERTYCHANGE,this.render,this),Object(I.listen)(t,s.a.CHANGE,this.render,this)]),this.render()},e.prototype.isRendered=function(){return!!this.frameState_},e.prototype.renderSync=function(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()},e.prototype.redrawText=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,n=t.length;e<n;++e){var r=t[e].layer;r.hasRenderer()&&r.getRenderer().handleFontsChanged()}},e.prototype.render=function(){this.renderer_&&void 0===this.animationDelayKey_&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))},e.prototype.removeControl=function(t){return this.getControls().remove(t)},e.prototype.removeInteraction=function(t){return this.getInteractions().remove(t)},e.prototype.removeLayer=function(t){return this.getLayerGroup().getLayers().remove(t)},e.prototype.removeOverlay=function(t){return this.getOverlays().remove(t)},e.prototype.renderFrame_=function(t){var e=this,n=this.getSize(),r=this.getView(),i=this.frameState_,o=null;if(void 0!==n&&Object(T.b)(n)&&r&&r.isDef()){var a=r.getHints(this.frameState_?this.frameState_.viewHints:void 0),s=r.getState();o={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,declutterTree:null,extent:Object(S.getForViewAndSize)(s.center,s.resolution,s.rotation,n),index:this.frameIndex_++,layerIndex:0,layerStatesArray:this.getLayerGroup().getLayerStatesArray(),pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:n,tileQueue:this.tileQueue_,time:t,usedTiles:{},viewState:s,viewHints:a,wantedTiles:{}}}if(this.frameState_=o,this.renderer_.renderFrame(o),o){if(o.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,o.postRenderFunctions),i)(!this.previousExtent_||!Object(S.isEmpty)(this.previousExtent_)&&!Object(S.equals)(o.extent,this.previousExtent_))&&(this.dispatchEvent(new p.a(f.a.MOVESTART,this,i)),this.previousExtent_=Object(S.createOrUpdateEmpty)(this.previousExtent_));this.previousExtent_&&!o.viewHints[b.a.ANIMATING]&&!o.viewHints[b.a.INTERACTING]&&!Object(S.equals)(o.extent,this.previousExtent_)&&(this.dispatchEvent(new p.a(f.a.MOVEEND,this,o)),Object(S.clone)(o.extent,this.previousExtent_))}this.dispatchEvent(new p.a(f.a.POSTRENDER,this,o)),this.postRenderTimeoutHandle_||(this.postRenderTimeoutHandle_=setTimeout(function(){e.postRenderTimeoutHandle_=void 0,e.handlePostRender()},0))},e.prototype.setLayerGroup=function(t){this.set(d.a.LAYERGROUP,t)},e.prototype.setSize=function(t){this.set(d.a.SIZE,t)},e.prototype.setTarget=function(t){this.set(d.a.TARGET,t)},e.prototype.setView=function(t){this.set(d.a.VIEW,t)},e.prototype.updateSize=function(){var t=this.getTargetElement(),e=void 0;if(t){var n=getComputedStyle(t),r=t.offsetWidth-parseFloat(n.borderLeftWidth)-parseFloat(n.paddingLeft)-parseFloat(n.paddingRight)-parseFloat(n.borderRightWidth),i=t.offsetHeight-parseFloat(n.borderTopWidth)-parseFloat(n.paddingTop)-parseFloat(n.paddingBottom)-parseFloat(n.borderBottomWidth);isNaN(r)||isNaN(i)||(e=[r,i],Object(T.b)(e)||console.warn("No map visible because the map container's width or height are 0."))}this.setSize(e),this.updateViewportSize_()},e.prototype.updateViewportSize_=function(){var t=this.getView();if(t){var e=void 0,n=getComputedStyle(this.viewport_);n.width&&n.height&&(e=[parseInt(n.width,10),parseInt(n.height,10)]),t.setViewportSize(e)}},e}(i.a);e.a=R},function(t,e,n){"use strict";var r,i=n(12),o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),a=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.map=n,i.frameState=void 0!==r?r:null,i}return o(e,t),e}(i.a);e.a=a},function(t,e,n){"use strict";e.b=function(t,e,n,r,i){if(!t||!(n in t.wantedTiles))return o.a;if(!t.wantedTiles[n][e.getKey()])return o.a;var a=t.viewState.center,s=r[0]-a[0],l=r[1]-a[1];return 65536*Math.log(i)+Math.sqrt(s*s+l*l)/i};var r,i=n(3),o=n(263),a=n(30),s=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),l=function(t){function e(e,n){var r=t.call(this,function(t){return e.apply(null,t)},function(t){return t[0].getKey()})||this;return r.boundHandleTileChange_=r.handleTileChange.bind(r),r.tileChangeCallback_=n,r.tilesLoading_=0,r.tilesLoadingKeys_={},r}return s(e,t),e.prototype.enqueue=function(e){var n=t.prototype.enqueue.call(this,e);n&&e[0].addEventListener(i.a.CHANGE,this.boundHandleTileChange_);return n},e.prototype.getTilesLoading=function(){return this.tilesLoading_},e.prototype.handleTileChange=function(t){var e=t.target,n=e.getState();if(n===a.a.LOADED||n===a.a.ERROR||n===a.a.EMPTY){e.removeEventListener(i.a.CHANGE,this.boundHandleTileChange_);var r=e.getKey();r in this.tilesLoadingKeys_&&(delete this.tilesLoadingKeys_[r],--this.tilesLoading_),this.tileChangeCallback_()}},e.prototype.loadMoreTiles=function(t,e){for(var n,r,i=0;this.tilesLoading_<t&&i<e&&this.getCount()>0;)r=(n=this.dequeue()[0]).getKey(),n.getState()!==a.a.IDLE||r in this.tilesLoadingKeys_||(this.tilesLoadingKeys_[r]=!0,++this.tilesLoading_,++i,n.load())},e}(o.b);e.a=l},function(t,e,n){"use strict";e.c=function(t){return void 0!==t?0:void 0},e.d=function(t){return void 0!==t?t:void 0},e.a=function(t){var e=2*Math.PI/t;return function(t,n){return n?t:void 0!==t?t=Math.floor(t/e+.5)*e:void 0}},e.b=function(t){var e=t||Object(r.j)(5);return function(t,n){return n?t:void 0!==t?Math.abs(t)<=e?0:t:void 0}};var r=n(7)},function(t,e,n){"use strict";var r,i=n(24),o=n(43),a=n(6),s=n(14),l=n(0),u=n(2),c=n(13),h=n(56),p=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is 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calculation"),o},rt.DONT_INTERSECT.get=function(){return 0},rt.DO_INTERSECT.get=function(){return 1},rt.COLLINEAR.get=function(){return 2},rt.NO_INTERSECTION.get=function(){return 0},rt.POINT_INTERSECTION.get=function(){return 1},rt.COLLINEAR_INTERSECTION.get=function(){return 2},Object.defineProperties(nt,rt);var it=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.isInSegmentEnvelopes=function(t){var e=new X(this._inputLines[0][0],this._inputLines[0][1]),n=new X(this._inputLines[1][0],this._inputLines[1][1]);return e.contains(t)&&n.contains(t)},e.prototype.computeIntersection=function(){if(3!==arguments.length)return t.prototype.computeIntersection.apply(this,arguments);var e=arguments[0],n=arguments[1],r=arguments[2];if(this._isProper=!1,X.intersects(n,r,e)&&0===st.orientationIndex(n,r,e)&&0===st.orientationIndex(r,n,e))return this._isProper=!0,(e.equals(n)||e.equals(r))&&(this._isProper=!1),this._result=t.POINT_INTERSECTION,null;this._result=t.NO_INTERSECTION},e.prototype.normalizeToMinimum=function(t,e,n,r,i){i.x=this.smallestInAbsValue(t.x,e.x,n.x,r.x),i.y=this.smallestInAbsValue(t.y,e.y,n.y,r.y),t.x-=i.x,t.y-=i.y,e.x-=i.x,e.y-=i.y,n.x-=i.x,n.y-=i.y,r.x-=i.x,r.y-=i.y},e.prototype.safeHCoordinateIntersection=function(t,n,r,i){var o=null;try{o=q.intersection(t,n,r,i)}catch(a){if(!(a instanceof V))throw a;o=e.nearestEndpoint(t,n,r,i)}return o},e.prototype.intersection=function(t,n,r,i){var o=this.intersectionWithNormalization(t,n,r,i);return this.isInSegmentEnvelopes(o)||(o=new E(e.nearestEndpoint(t,n,r,i))),null!==this._precisionModel&&this._precisionModel.makePrecise(o),o},e.prototype.smallestInAbsValue=function(t,e,n,r){var i=t,o=Math.abs(i);return Math.abs(e)<o&&(i=e,o=Math.abs(e)),Math.abs(n)<o&&(i=n,o=Math.abs(n)),Math.abs(r)<o&&(i=r),i},e.prototype.checkDD=function(t,e,n,r,i){var o=D.intersection(t,e,n,r),a=this.isInSegmentEnvelopes(o);Y.out.println("DD in env = "+a+"  --------------------- "+o),i.distance(o)>1e-4&&Y.out.println("Distance = "+i.distance(o))},e.prototype.intersectionWithNormalization=function(t,e,n,r){var i=new E(t),o=new E(e),a=new E(n),s=new E(r),l=new E;this.normalizeToEnvCentre(i,o,a,s,l);var u=this.safeHCoordinateIntersection(i,o,a,s);return u.x+=l.x,u.y+=l.y,u},e.prototype.computeCollinearIntersection=function(e,n,r,i){var o=X.intersects(e,n,r),a=X.intersects(e,n,i),s=X.intersects(r,i,e),l=X.intersects(r,i,n);return o&&a?(this._intPt[0]=r,this._intPt[1]=i,t.COLLINEAR_INTERSECTION):s&&l?(this._intPt[0]=e,this._intPt[1]=n,t.COLLINEAR_INTERSECTION):o&&s?(this._intPt[0]=r,this._intPt[1]=e,!r.equals(e)||a||l?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):o&&l?(this._intPt[0]=r,this._intPt[1]=n,!r.equals(n)||a||s?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):a&&s?(this._intPt[0]=i,this._intPt[1]=e,!i.equals(e)||o||l?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):a&&l?(this._intPt[0]=i,this._intPt[1]=n,!i.equals(n)||o||s?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):t.NO_INTERSECTION},e.prototype.normalizeToEnvCentre=function(t,e,n,r,i){var o=t.x<e.x?t.x:e.x,a=t.y<e.y?t.y:e.y,s=t.x>e.x?t.x:e.x,l=t.y>e.y?t.y:e.y,u=n.x<r.x?n.x:r.x,c=n.y<r.y?n.y:r.y,h=n.x>r.x?n.x:r.x,p=n.y>r.y?n.y:r.y,f=((o>u?o:u)+(s<h?s:h))/2,d=((a>c?a:c)+(l<p?l:p))/2;i.x=f,i.y=d,t.x-=i.x,t.y-=i.y,e.x-=i.x,e.y-=i.y,n.x-=i.x,n.y-=i.y,r.x-=i.x,r.y-=i.y},e.prototype.computeIntersect=function(e,n,r,i){if(this._isProper=!1,!X.intersects(e,n,r,i))return t.NO_INTERSECTION;var o=st.orientationIndex(e,n,r),a=st.orientationIndex(e,n,i);if(o>0&&a>0||o<0&&a<0)return t.NO_INTERSECTION;var s=st.orientationIndex(r,i,e),l=st.orientationIndex(r,i,n);return s>0&&l>0||s<0&&l<0?t.NO_INTERSECTION:0===o&&0===a&&0===s&&0===l?this.computeCollinearIntersection(e,n,r,i):(0===o||0===a||0===s||0===l?(this._isProper=!1,e.equals2D(r)||e.equals2D(i)?this._intPt[0]=e:n.equals2D(r)||n.equals2D(i)?this._intPt[0]=n:0===o?this._intPt[0]=new E(r):0===a?this._intPt[0]=new E(i):0===s?this._intPt[0]=new E(e):0===l&&(this._intPt[0]=new E(n))):(this._isProper=!0,this._intPt[0]=this.intersection(e,n,r,i)),t.POINT_INTERSECTION)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.nearestEndpoint=function(t,e,n,r){var i=t,o=st.distancePointLine(t,n,r),a=st.distancePointLine(e,n,r);return a<o&&(o=a,i=e),(a=st.distancePointLine(n,t,e))<o&&(o=a,i=n),(a=st.distancePointLine(r,t,e))<o&&(o=a,i=r),i},e}(nt),ot=function(){};ot.prototype.interfaces_=function(){return[]},ot.prototype.getClass=function(){return ot},ot.orientationIndex=function(t,e,n){var r=e.x-t.x,i=e.y-t.y,o=n.x-e.x,a=n.y-e.y;return ot.signOfDet2x2(r,i,o,a)},ot.signOfDet2x2=function(t,e,n,r){var i=null,o=null,a=null;if(i=1,0===t||0===r)return 0===e||0===n?0:e>0?n>0?-i:i:n>0?i:-i;if(0===e||0===n)return r>0?t>0?i:-i:t>0?-i:i;if(e>0?r>0?e<=r||(i=-i,o=t,t=n,n=o,o=e,e=r,r=o):e<=-r?(i=-i,n=-n,r=-r):(o=t,t=-n,n=o,o=e,e=-r,r=o):r>0?-e<=r?(i=-i,t=-t,e=-e):(o=-t,t=n,n=o,o=-e,e=r,r=o):e>=r?(t=-t,e=-e,n=-n,r=-r):(i=-i,o=-t,t=-n,n=o,o=-e,e=-r,r=o),t>0){if(!(n>0))return i;if(!(t<=n))return i}else{if(n>0)return-i;if(!(t>=n))return-i;i=-i,t=-t,n=-n}for(;;){if(n-=(a=Math.floor(n/t))*t,(r-=a*e)<0)return-i;if(r>e)return i;if(t>n+n){if(e<r+r)return i}else{if(e>r+r)return-i;n=t-n,r=e-r,i=-i}if(0===r)return 0===n?0:-i;if(0===n)return i;if(t-=(a=Math.floor(t/n))*n,(e-=a*r)<0)return i;if(e>r)return-i;if(n>t+t){if(r<e+e)return-i}else{if(r>e+e)return i;t=n-t,e=r-e,i=-i}if(0===e)return 0===t?0:i;if(0===t)return-i}};var at=function(){this._p=null,this._crossingCount=0,this._isPointOnSegment=!1;var t=arguments[0];this._p=t};at.prototype.countSegment=function(t,e){if(t.x<this._p.x&&e.x<this._p.x)return null;if(this._p.x===e.x&&this._p.y===e.y)return this._isPointOnSegment=!0,null;if(t.y===this._p.y&&e.y===this._p.y){var n=t.x,r=e.x;return n>r&&(n=e.x,r=t.x),this._p.x>=n&&this._p.x<=r&&(this._isPointOnSegment=!0),null}if(t.y>this._p.y&&e.y<=this._p.y||e.y>this._p.y&&t.y<=this._p.y){var i=t.x-this._p.x,o=t.y-this._p.y,a=e.x-this._p.x,s=e.y-this._p.y,l=ot.signOfDet2x2(i,o,a,s);if(0===l)return this._isPointOnSegment=!0,null;s<o&&(l=-l),l>0&&this._crossingCount++}},at.prototype.isPointInPolygon=function(){return this.getLocation()!==I.EXTERIOR},at.prototype.getLocation=function(){return this._isPointOnSegment?I.BOUNDARY:this._crossingCount%2==1?I.INTERIOR:I.EXTERIOR},at.prototype.isOnSegment=function(){return this._isPointOnSegment},at.prototype.interfaces_=function(){return[]},at.prototype.getClass=function(){return at},at.locatePointInRing=function(){if(arguments[0]instanceof E&&L(arguments[1],U)){for(var t=arguments[0],e=arguments[1],n=new at(t),r=new E,i=new E,o=1;o<e.size();o++)if(e.getCoordinate(o,r),e.getCoordinate(o-1,i),n.countSegment(r,i),n.isOnSegment())return n.getLocation();return n.getLocation()}if(arguments[0]instanceof E&&arguments[1]instanceof Array){for(var a=arguments[0],s=arguments[1],l=new at(a),u=1;u<s.length;u++){var c=s[u],h=s[u-1];if(l.countSegment(c,h),l.isOnSegment())return l.getLocation()}return l.getLocation()}};var st=function(){},lt={CLOCKWISE:{configurable:!0},RIGHT:{configurable:!0},COUNTERCLOCKWISE:{configurable:!0},LEFT:{configurable:!0},COLLINEAR:{configurable:!0},STRAIGHT:{configurable:!0}};st.prototype.interfaces_=function(){return[]},st.prototype.getClass=function(){return st},st.orientationIndex=function(t,e,n){return D.orientationIndex(t,e,n)},st.signedArea=function(){if(arguments[0]instanceof Array){var t=arguments[0];if(t.length<3)return 0;for(var e=0,n=t[0].x,r=1;r<t.length-1;r++){var i=t[r].x-n,o=t[r+1].y;e+=i*(t[r-1].y-o)}return e/2}if(L(arguments[0],U)){var a=arguments[0],s=a.size();if(s<3)return 0;var l=new E,u=new E,c=new E;a.getCoordinate(0,u),a.getCoordinate(1,c);var h=u.x;c.x-=h;for(var p=0,f=1;f<s-1;f++)l.y=u.y,u.x=c.x,u.y=c.y,a.getCoordinate(f+1,c),c.x-=h,p+=u.x*(l.y-c.y);return p/2}},st.distanceLineLine=function(t,e,n,r){if(t.equals(e))return st.distancePointLine(t,n,r);if(n.equals(r))return st.distancePointLine(r,t,e);var i=!1;if(X.intersects(t,e,n,r)){var o=(e.x-t.x)*(r.y-n.y)-(e.y-t.y)*(r.x-n.x);if(0===o)i=!0;else{var a=(t.y-n.y)*(r.x-n.x)-(t.x-n.x)*(r.y-n.y),s=((t.y-n.y)*(e.x-t.x)-(t.x-n.x)*(e.y-t.y))/o,l=a/o;(l<0||l>1||s<0||s>1)&&(i=!0)}}else i=!0;return i?R.min(st.distancePointLine(t,n,r),st.distancePointLine(e,n,r),st.distancePointLine(n,t,e),st.distancePointLine(r,t,e)):0},st.isPointInRing=function(t,e){return st.locatePointInRing(t,e)!==I.EXTERIOR},st.computeLength=function(t){var e=t.size();if(e<=1)return 0;var n=0,r=new E;t.getCoordinate(0,r);for(var i=r.x,o=r.y,a=1;a<e;a++){t.getCoordinate(a,r);var s=r.x,l=r.y,u=s-i,c=l-o;n+=Math.sqrt(u*u+c*c),i=s,o=l}return n},st.isCCW=function(t){var e=t.length-1;if(e<3)throw new v("Ring has fewer than 4 points, so orientation cannot be determined");for(var n=t[0],r=0,i=1;i<=e;i++){var o=t[i];o.y>n.y&&(n=o,r=i)}var a=r;do{(a-=1)<0&&(a=e)}while(t[a].equals2D(n)&&a!==r);var s=r;do{s=(s+1)%e}while(t[s].equals2D(n)&&s!==r);var l=t[a],u=t[s];if(l.equals2D(n)||u.equals2D(n)||l.equals2D(u))return!1;var c=st.computeOrientation(l,n,u);return 0===c?l.x>u.x:c>0},st.locatePointInRing=function(t,e){return at.locatePointInRing(t,e)},st.distancePointLinePerpendicular=function(t,e,n){var r=(n.x-e.x)*(n.x-e.x)+(n.y-e.y)*(n.y-e.y),i=((e.y-t.y)*(n.x-e.x)-(e.x-t.x)*(n.y-e.y))/r;return Math.abs(i)*Math.sqrt(r)},st.computeOrientation=function(t,e,n){return st.orientationIndex(t,e,n)},st.distancePointLine=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];if(0===e.length)throw new v("Line array must contain at least one vertex");for(var n=t.distance(e[0]),r=0;r<e.length-1;r++){var i=st.distancePointLine(t,e[r],e[r+1]);i<n&&(n=i)}return n}if(3===arguments.length){var o=arguments[0],a=arguments[1],s=arguments[2];if(a.x===s.x&&a.y===s.y)return o.distance(a);var l=(s.x-a.x)*(s.x-a.x)+(s.y-a.y)*(s.y-a.y),u=((o.x-a.x)*(s.x-a.x)+(o.y-a.y)*(s.y-a.y))/l;if(u<=0)return o.distance(a);if(u>=1)return o.distance(s);var c=((a.y-o.y)*(s.x-a.x)-(a.x-o.x)*(s.y-a.y))/l;return Math.abs(c)*Math.sqrt(l)}},st.isOnLine=function(t,e){for(var n=new it,r=1;r<e.length;r++){var i=e[r-1],o=e[r];if(n.computeIntersection(t,i,o),n.hasIntersection())return!0}return!1},lt.CLOCKWISE.get=function(){return-1},lt.RIGHT.get=function(){return st.CLOCKWISE},lt.COUNTERCLOCKWISE.get=function(){return 1},lt.LEFT.get=function(){return st.COUNTERCLOCKWISE},lt.COLLINEAR.get=function(){return 0},lt.STRAIGHT.get=function(){return st.COLLINEAR},Object.defineProperties(st,lt);var ut=function(){};ut.prototype.filter=function(t){},ut.prototype.interfaces_=function(){return[]},ut.prototype.getClass=function(){return ut};var ct=function(){var t=arguments[0];this._envelope=null,this._factory=null,this._SRID=null,this._userData=null,this._factory=t,this._SRID=t.getSRID()},ht={serialVersionUID:{configurable:!0},SORTINDEX_POINT:{configurable:!0},SORTINDEX_MULTIPOINT:{configurable:!0},SORTINDEX_LINESTRING:{configurable:!0},SORTINDEX_LINEARRING:{configurable:!0},SORTINDEX_MULTILINESTRING:{configurable:!0},SORTINDEX_POLYGON:{configurable:!0},SORTINDEX_MULTIPOLYGON:{configurable:!0},SORTINDEX_GEOMETRYCOLLECTION:{configurable:!0},geometryChangedFilter:{configurable:!0}};ct.prototype.isGeometryCollection=function(){return this.getSortIndex()===ct.SORTINDEX_GEOMETRYCOLLECTION},ct.prototype.getFactory=function(){return this._factory},ct.prototype.getGeometryN=function(t){return this},ct.prototype.getArea=function(){return 0},ct.prototype.isRectangle=function(){return!1},ct.prototype.equals=function(){if(arguments[0]instanceof ct){var t=arguments[0];return null!==t&&this.equalsTopo(t)}if(arguments[0]instanceof Object){var e=arguments[0];if(!(e instanceof ct))return!1;var n=e;return this.equalsExact(n)}},ct.prototype.equalsExact=function(t){return this===t||this.equalsExact(t,0)},ct.prototype.geometryChanged=function(){this.apply(ct.geometryChangedFilter)},ct.prototype.geometryChangedAction=function(){this._envelope=null},ct.prototype.equalsNorm=function(t){return null!==t&&this.norm().equalsExact(t.norm())},ct.prototype.getLength=function(){return 0},ct.prototype.getNumGeometries=function(){return 1},ct.prototype.compareTo=function(){if(1===arguments.length){var t=arguments[0],e=t;return this.getSortIndex()!==e.getSortIndex()?this.getSortIndex()-e.getSortIndex():this.isEmpty()&&e.isEmpty()?0:this.isEmpty()?-1:e.isEmpty()?1:this.compareToSameClass(t)}if(2===arguments.length){var n=arguments[0],r=arguments[1];return this.getSortIndex()!==n.getSortIndex()?this.getSortIndex()-n.getSortIndex():this.isEmpty()&&n.isEmpty()?0:this.isEmpty()?-1:n.isEmpty()?1:this.compareToSameClass(n,r)}},ct.prototype.getUserData=function(){return this._userData},ct.prototype.getSRID=function(){return this._SRID},ct.prototype.getEnvelope=function(){return this.getFactory().toGeometry(this.getEnvelopeInternal())},ct.prototype.checkNotGeometryCollection=function(t){if(t.getSortIndex()===ct.SORTINDEX_GEOMETRYCOLLECTION)throw new v("This method does not support GeometryCollection arguments")},ct.prototype.equal=function(t,e,n){return 0===n?t.equals(e):t.distance(e)<=n},ct.prototype.norm=function(){var t=this.copy();return t.normalize(),t},ct.prototype.getPrecisionModel=function(){return this._factory.getPrecisionModel()},ct.prototype.getEnvelopeInternal=function(){return null===this._envelope&&(this._envelope=this.computeEnvelopeInternal()),new X(this._envelope)},ct.prototype.setSRID=function(t){this._SRID=t},ct.prototype.setUserData=function(t){this._userData=t},ct.prototype.compare=function(t,e){for(var n=t.iterator(),r=e.iterator();n.hasNext()&&r.hasNext();){var i=n.next(),o=r.next(),a=i.compareTo(o);if(0!==a)return a}return n.hasNext()?1:r.hasNext()?-1:0},ct.prototype.hashCode=function(){return this.getEnvelopeInternal().hashCode()},ct.prototype.isGeometryCollectionOrDerived=function(){return this.getSortIndex()===ct.SORTINDEX_GEOMETRYCOLLECTION||this.getSortIndex()===ct.SORTINDEX_MULTIPOINT||this.getSortIndex()===ct.SORTINDEX_MULTILINESTRING||this.getSortIndex()===ct.SORTINDEX_MULTIPOLYGON},ct.prototype.interfaces_=function(){return[O,w,e]},ct.prototype.getClass=function(){return ct},ct.hasNonEmptyElements=function(t){for(var e=0;e<t.length;e++)if(!t[e].isEmpty())return!0;return!1},ct.hasNullElements=function(t){for(var e=0;e<t.length;e++)if(null===t[e])return!0;return!1},ht.serialVersionUID.get=function(){return 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i=0;i<this._geometries.length;i++)if(!this._geometries[i].equalsExact(r._geometries[i],n))return!1;return!0}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.normalize=function(){for(var t=0;t<this._geometries.length;t++)this._geometries[t].normalize();Ft.sort(this._geometries)},e.prototype.getCoordinate=function(){return this.isEmpty()?null:this._geometries[0].getCoordinate()},e.prototype.getBoundaryDimension=function(){for(var t=Dt.FALSE,e=0;e<this._geometries.length;e++)t=Math.max(t,this._geometries[e].getBoundaryDimension());return t},e.prototype.getDimension=function(){for(var t=Dt.FALSE,e=0;e<this._geometries.length;e++)t=Math.max(t,this._geometries[e].getDimension());return t},e.prototype.getLength=function(){for(var t=0,e=0;e<this._geometries.length;e++)t+=this._geometries[e].getLength();return t},e.prototype.getNumPoints=function(){for(var t=0,e=0;e<this._geometries.length;e++)t+=this._geometries[e].getNumPoints();return t},e.prototype.getNumGeometries=function(){return this._geometries.length},e.prototype.reverse=function(){for(var t=this._geometries.length,e=new Array(t).fill(null),n=0;n<this._geometries.length;n++)e[n]=this._geometries[n].reverse();return this.getFactory().createGeometryCollection(e)},e.prototype.compareToSameClass=function(){if(1===arguments.length){var t=arguments[0],e=new f(Ft.asList(this._geometries)),n=new f(Ft.asList(t._geometries));return this.compare(e,n)}if(2===arguments.length){for(var r=arguments[0],i=arguments[1],o=r,a=this.getNumGeometries(),s=o.getNumGeometries(),l=0;l<a&&l<s;){var u=this.getGeometryN(l),c=o.getGeometryN(l),h=u.compareToSameClass(c,i);if(0!==h)return h;l++}return l<a?1:l<s?-1:0}},e.prototype.apply=function(){if(L(arguments[0],ft))for(var t=arguments[0],e=0;e<this._geometries.length;e++)this._geometries[e].apply(t);else if(L(arguments[0],zt)){var n=arguments[0];if(0===this._geometries.length)return null;for(var r=0;r<this._geometries.length&&(this._geometries[r].apply(n),!n.isDone());r++);n.isGeometryChanged()&&this.geometryChanged()}else if(L(arguments[0],Ut)){var i=arguments[0];i.filter(this);for(var o=0;o<this._geometries.length;o++)this._geometries[o].apply(i)}else if(L(arguments[0],ut)){var a=arguments[0];a.filter(this);for(var s=0;s<this._geometries.length;s++)this._geometries[s].apply(a)}},e.prototype.getBoundary=function(){return this.checkNotGeometryCollection(this),et.shouldNeverReachHere(),null},e.prototype.clone=function(){var e=t.prototype.clone.call(this);e._geometries=new Array(this._geometries.length).fill(null);for(var n=0;n<this._geometries.length;n++)e._geometries[n]=this._geometries[n].clone();return e},e.prototype.getGeometryType=function(){return"GeometryCollection"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.isEmpty=function(){for(var t=0;t<this._geometries.length;t++)if(!this._geometries[t].isEmpty())return!1;return!0},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x4f07bcb1f857d800},Object.defineProperties(e,n),e}(ct),Vt=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return ct.SORTINDEX_MULTILINESTRING},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&t.prototype.equalsExact.call(this,e,n)}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.getBoundaryDimension=function(){return this.isClosed()?Dt.FALSE:0},e.prototype.isClosed=function(){if(this.isEmpty())return!1;for(var t=0;t<this._geometries.length;t++)if(!this._geometries[t].isClosed())return!1;return!0},e.prototype.getDimension=function(){return 1},e.prototype.reverse=function(){for(var t=this._geometries.length,e=new Array(t).fill(null),n=0;n<this._geometries.length;n++)e[t-1-n]=this._geometries[n].reverse();return this.getFactory().createMultiLineString(e)},e.prototype.getBoundary=function(){return new Yt(this).getBoundary()},e.prototype.getGeometryType=function(){return"MultiLineString"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.interfaces_=function(){return[At]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x7155d2ab4afa8000},Object.defineProperties(e,n),e}(Bt),Yt=function(){if(this._geom=null,this._geomFact=null,this._bnRule=null,this._endpointMap=null,1===arguments.length){var t=arguments[0],e=dt.MOD2_BOUNDARY_RULE;this._geom=t,this._geomFact=t.getFactory(),this._bnRule=e}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this._geom=n,this._geomFact=n.getFactory(),this._bnRule=r}};Yt.prototype.boundaryMultiLineString=function(t){if(this._geom.isEmpty())return this.getEmptyMultiPoint();var e=this.computeBoundaryCoordinates(t);return 1===e.length?this._geomFact.createPoint(e[0]):this._geomFact.createMultiPointFromCoords(e)},Yt.prototype.getBoundary=function(){return this._geom instanceof Kt?this.boundaryLineString(this._geom):this._geom instanceof Vt?this.boundaryMultiLineString(this._geom):this._geom.getBoundary()},Yt.prototype.boundaryLineString=function(t){return this._geom.isEmpty()?this.getEmptyMultiPoint():t.isClosed()?this._bnRule.isInBoundary(2)?t.getStartPoint():this._geomFact.createMultiPoint():this._geomFact.createMultiPoint([t.getStartPoint(),t.getEndPoint()])},Yt.prototype.getEmptyMultiPoint=function(){return this._geomFact.createMultiPoint()},Yt.prototype.computeBoundaryCoordinates=function(t){var e=new xt;this._endpointMap=new h;for(var n=0;n<t.getNumGeometries();n++){var r=t.getGeometryN(n);0!==r.getNumPoints()&&(this.addEndpoint(r.getCoordinateN(0)),this.addEndpoint(r.getCoordinateN(r.getNumPoints()-1)))}for(var i=this._endpointMap.entrySet().iterator();i.hasNext();){var o=i.next(),a=o.getValue().count;this._bnRule.isInBoundary(a)&&e.add(o.getKey())}return Ct.toCoordinateArray(e)},Yt.prototype.addEndpoint=function(t){var e=this._endpointMap.get(t);null===e&&(e=new qt,this._endpointMap.put(t,e)),e.count++},Yt.prototype.interfaces_=function(){return[]},Yt.prototype.getClass=function(){return Yt},Yt.getBoundary=function(){if(1===arguments.length){var t=arguments[0];return new Yt(t).getBoundary()}if(2===arguments.length){var e=arguments[0],n=arguments[1];return new Yt(e,n).getBoundary()}};var qt=function(){this.count=null};qt.prototype.interfaces_=function(){return[]},qt.prototype.getClass=function(){return qt};var Xt=function(){},Wt={NEWLINE:{configurable:!0},SIMPLE_ORDINATE_FORMAT:{configurable:!0}};Xt.prototype.interfaces_=function(){return[]},Xt.prototype.getClass=function(){return Xt},Xt.chars=function(t,e){for(var n=new Array(e).fill(null),r=0;r<e;r++)n[r]=t;return String(n)},Xt.getStackTrace=function(){if(1===arguments.length){var t=arguments[0],e=new function(){},n=new function(){}(e);return t.printStackTrace(n),e.toString()}if(2===arguments.length){for(var r=arguments[0],i=arguments[1],o="",a=new function(){}(new function(){}(Xt.getStackTrace(r))),s=0;s<i;s++)try{o+=a.readLine()+Xt.NEWLINE}catch(t){if(!(t instanceof d))throw t;et.shouldNeverReachHere()}return o}},Xt.split=function(t,e){for(var n=e.length,r=new xt,i=""+t,o=i.indexOf(e);o>=0;){var a=i.substring(0,o);r.add(a),o=(i=i.substring(o+n)).indexOf(e)}i.length>0&&r.add(i);for(var s=new Array(r.size()).fill(null),l=0;l<s.length;l++)s[l]=r.get(l);return s},Xt.toString=function(){if(1===arguments.length){var t=arguments[0];return Xt.SIMPLE_ORDINATE_FORMAT.format(t)}},Xt.spaces=function(t){return Xt.chars(" ",t)},Wt.NEWLINE.get=function(){return Y.getProperty("line.separator")},Wt.SIMPLE_ORDINATE_FORMAT.get=function(){return new function(){}("0.#")},Object.defineProperties(Xt,Wt);var Ht=function(){};Ht.prototype.interfaces_=function(){return[]},Ht.prototype.getClass=function(){return Ht},Ht.copyCoord=function(t,e,n,r){for(var i=Math.min(t.getDimension(),n.getDimension()),o=0;o<i;o++)n.setOrdinate(r,o,t.getOrdinate(e,o))},Ht.isRing=function(t){var e=t.size();return 0===e||!(e<=3)&&t.getOrdinate(0,U.X)===t.getOrdinate(e-1,U.X)&&t.getOrdinate(0,U.Y)===t.getOrdinate(e-1,U.Y)},Ht.isEqual=function(t,e){var n=t.size();if(n!==e.size())return!1;for(var r=Math.min(t.getDimension(),e.getDimension()),i=0;i<n;i++)for(var o=0;o<r;o++){var a=t.getOrdinate(i,o),s=e.getOrdinate(i,o);if(t.getOrdinate(i,o)!==e.getOrdinate(i,o)&&(!_.isNaN(a)||!_.isNaN(s)))return!1}return!0},Ht.extend=function(t,e,n){var r=t.create(n,e.getDimension()),i=e.size();if(Ht.copy(e,0,r,0,i),i>0)for(var o=i;o<n;o++)Ht.copy(e,i-1,r,o,1);return r},Ht.reverse=function(t){for(var e=t.size()-1,n=Math.trunc(e/2),r=0;r<=n;r++)Ht.swap(t,r,e-r)},Ht.swap=function(t,e,n){if(e===n)return null;for(var r=0;r<t.getDimension();r++){var i=t.getOrdinate(e,r);t.setOrdinate(e,r,t.getOrdinate(n,r)),t.setOrdinate(n,r,i)}},Ht.copy=function(t,e,n,r,i){for(var o=0;o<i;o++)Ht.copyCoord(t,e+o,n,r+o)},Ht.toString=function(){if(1===arguments.length){var t=arguments[0],e=t.size();if(0===e)return"()";var n=t.getDimension(),r=new N;r.append("(");for(var i=0;i<e;i++){i>0&&r.append(" ");for(var o=0;o<n;o++)o>0&&r.append(","),r.append(Xt.toString(t.getOrdinate(i,o)))}return r.append(")"),r.toString()}},Ht.ensureValidRing=function(t,e){var n=e.size();return 0===n?e:n<=3?Ht.createClosedRing(t,e,4):e.getOrdinate(0,U.X)===e.getOrdinate(n-1,U.X)&&e.getOrdinate(0,U.Y)===e.getOrdinate(n-1,U.Y)?e:Ht.createClosedRing(t,e,n+1)},Ht.createClosedRing=function(t,e,n){var r=t.create(n,e.getDimension()),i=e.size();Ht.copy(e,0,r,0,i);for(var o=i;o<n;o++)Ht.copy(e,0,r,o,1);return r};var Kt=function(t){function e(e,n){t.call(this,n),this._points=null,this.init(e)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.computeEnvelopeInternal=function(){return this.isEmpty()?new X:this._points.expandEnvelope(new X)},e.prototype.isRing=function(){return this.isClosed()&&this.isSimple()},e.prototype.getSortIndex=function(){return t.SORTINDEX_LINESTRING},e.prototype.getCoordinates=function(){return this._points.toCoordinateArray()},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];if(!this.isEquivalentClass(e))return!1;var r=e;if(this._points.size()!==r._points.size())return!1;for(var i=0;i<this._points.size();i++)if(!this.equal(this._points.getCoordinate(i),r._points.getCoordinate(i),n))return!1;return!0}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.normalize=function(){for(var t=0;t<Math.trunc(this._points.size()/2);t++){var e=this._points.size()-1-t;if(!this._points.getCoordinate(t).equals(this._points.getCoordinate(e)))return this._points.getCoordinate(t).compareTo(this._points.getCoordinate(e))>0&&Ht.reverse(this._points),null}},e.prototype.getCoordinate=function(){return this.isEmpty()?null:this._points.getCoordinate(0)},e.prototype.getBoundaryDimension=function(){return this.isClosed()?Dt.FALSE:0},e.prototype.isClosed=function(){return!this.isEmpty()&&this.getCoordinateN(0).equals2D(this.getCoordinateN(this.getNumPoints()-1))},e.prototype.getEndPoint=function(){return this.isEmpty()?null:this.getPointN(this.getNumPoints()-1)},e.prototype.getDimension=function(){return 1},e.prototype.getLength=function(){return st.computeLength(this._points)},e.prototype.getNumPoints=function(){return this._points.size()},e.prototype.reverse=function(){var t=this._points.copy();return Ht.reverse(t),this.getFactory().createLineString(t)},e.prototype.compareToSameClass=function(){if(1===arguments.length){for(var t=arguments[0],e=0,n=0;e<this._points.size()&&n<t._points.size();){var r=this._points.getCoordinate(e).compareTo(t._points.getCoordinate(n));if(0!==r)return r;e++,n++}return e<this._points.size()?1:n<t._points.size()?-1:0}if(2===arguments.length){var i=arguments[0];return arguments[1].compare(this._points,i._points)}},e.prototype.apply=function(){if(L(arguments[0],ft))for(var t=arguments[0],e=0;e<this._points.size();e++)t.filter(this._points.getCoordinate(e));else if(L(arguments[0],zt)){var n=arguments[0];if(0===this._points.size())return null;for(var r=0;r<this._points.size()&&(n.filter(this._points,r),!n.isDone());r++);n.isGeometryChanged()&&this.geometryChanged()}else L(arguments[0],Ut)?arguments[0].filter(this):L(arguments[0],ut)&&arguments[0].filter(this)},e.prototype.getBoundary=function(){return new Yt(this).getBoundary()},e.prototype.isEquivalentClass=function(t){return t instanceof e},e.prototype.clone=function(){var e=t.prototype.clone.call(this);return e._points=this._points.clone(),e},e.prototype.getCoordinateN=function(t){return this._points.getCoordinate(t)},e.prototype.getGeometryType=function(){return"LineString"},e.prototype.copy=function(){return new e(this._points.copy(),this._factory)},e.prototype.getCoordinateSequence=function(){return this._points},e.prototype.isEmpty=function(){return 0===this._points.size()},e.prototype.init=function(t){if(null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),1===t.size())throw new v("Invalid number of points in LineString (found "+t.size()+" - must be 0 or >= 2)");this._points=t},e.prototype.isCoordinate=function(t){for(var e=0;e<this._points.size();e++)if(this._points.getCoordinate(e).equals(t))return!0;return!1},e.prototype.getStartPoint=function(){return this.isEmpty()?null:this.getPointN(0)},e.prototype.getPointN=function(t){return this.getFactory().createPoint(this._points.getCoordinate(t))},e.prototype.interfaces_=function(){return[At]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x2b2b51ba435c8e00},Object.defineProperties(e,n),e}(ct),Zt=function(){};Zt.prototype.interfaces_=function(){return[]},Zt.prototype.getClass=function(){return Zt};var Jt=function(t){function e(e,n){t.call(this,n),this._coordinates=e||null,this.init(this._coordinates)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.computeEnvelopeInternal=function(){if(this.isEmpty())return new X;var t=new X;return t.expandToInclude(this._coordinates.getX(0),this._coordinates.getY(0)),t},e.prototype.getSortIndex=function(){return t.SORTINDEX_POINT},e.prototype.getCoordinates=function(){return this.isEmpty()?[]:[this.getCoordinate()]},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&(!(!this.isEmpty()||!e.isEmpty())||this.isEmpty()===e.isEmpty()&&this.equal(e.getCoordinate(),this.getCoordinate(),n))}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.normalize=function(){},e.prototype.getCoordinate=function(){return 0!==this._coordinates.size()?this._coordinates.getCoordinate(0):null},e.prototype.getBoundaryDimension=function(){return Dt.FALSE},e.prototype.getDimension=function(){return 0},e.prototype.getNumPoints=function(){return this.isEmpty()?0:1},e.prototype.reverse=function(){return this.copy()},e.prototype.getX=function(){if(null===this.getCoordinate())throw new Error("getX called on empty Point");return this.getCoordinate().x},e.prototype.compareToSameClass=function(){if(1===arguments.length){var t=arguments[0];return this.getCoordinate().compareTo(t.getCoordinate())}if(2===arguments.length){var e=arguments[0];return arguments[1].compare(this._coordinates,e._coordinates)}},e.prototype.apply=function(){if(L(arguments[0],ft)){var t=arguments[0];if(this.isEmpty())return null;t.filter(this.getCoordinate())}else if(L(arguments[0],zt)){var e=arguments[0];if(this.isEmpty())return null;e.filter(this._coordinates,0),e.isGeometryChanged()&&this.geometryChanged()}else L(arguments[0],Ut)?arguments[0].filter(this):L(arguments[0],ut)&&arguments[0].filter(this)},e.prototype.getBoundary=function(){return this.getFactory().createGeometryCollection(null)},e.prototype.clone=function(){var e=t.prototype.clone.call(this);return e._coordinates=this._coordinates.clone(),e},e.prototype.getGeometryType=function(){return"Point"},e.prototype.copy=function(){return new e(this._coordinates.copy(),this._factory)},e.prototype.getCoordinateSequence=function(){return this._coordinates},e.prototype.getY=function(){if(null===this.getCoordinate())throw new Error("getY called on empty Point");return this.getCoordinate().y},e.prototype.isEmpty=function(){return 0===this._coordinates.size()},e.prototype.init=function(t){null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),et.isTrue(t.size()<=1),this._coordinates=t},e.prototype.isSimple=function(){return!0},e.prototype.interfaces_=function(){return[Zt]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x44077bad161cbc00},Object.defineProperties(e,n),e}(ct),$t=function(){};$t.prototype.interfaces_=function(){return[]},$t.prototype.getClass=function(){return $t};var Qt=function(t){function e(e,n,r){if(t.call(this,r),this._shell=null,this._holes=null,null===e&&(e=this.getFactory().createLinearRing()),null===n&&(n=[]),t.hasNullElements(n))throw new v("holes must not contain null elements");if(e.isEmpty()&&t.hasNonEmptyElements(n))throw new v("shell is empty but holes are not");this._shell=e,this._holes=n}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.computeEnvelopeInternal=function(){return this._shell.getEnvelopeInternal()},e.prototype.getSortIndex=function(){return t.SORTINDEX_POLYGON},e.prototype.getCoordinates=function(){if(this.isEmpty())return[];for(var t=new Array(this.getNumPoints()).fill(null),e=-1,n=this._shell.getCoordinates(),r=0;r<n.length;r++)t[++e]=n[r];for(var i=0;i<this._holes.length;i++)for(var o=this._holes[i].getCoordinates(),a=0;a<o.length;a++)t[++e]=o[a];return t},e.prototype.getArea=function(){var t=0;t+=Math.abs(st.signedArea(this._shell.getCoordinateSequence()));for(var e=0;e<this._holes.length;e++)t-=Math.abs(st.signedArea(this._holes[e].getCoordinateSequence()));return t},e.prototype.isRectangle=function(){if(0!==this.getNumInteriorRing())return!1;if(null===this._shell)return!1;if(5!==this._shell.getNumPoints())return!1;for(var t=this._shell.getCoordinateSequence(),e=this.getEnvelopeInternal(),n=0;n<5;n++){var r=t.getX(n);if(r!==e.getMinX()&&r!==e.getMaxX())return!1;var i=t.getY(n);if(i!==e.getMinY()&&i!==e.getMaxY())return!1}for(var o=t.getX(0),a=t.getY(0),s=1;s<=4;s++){var l=t.getX(s),u=t.getY(s);if(l!==o===(u!==a))return!1;o=l,a=u}return!0},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];if(!this.isEquivalentClass(e))return!1;var r=e,i=this._shell,o=r._shell;if(!i.equalsExact(o,n))return!1;if(this._holes.length!==r._holes.length)return!1;for(var a=0;a<this._holes.length;a++)if(!this._holes[a].equalsExact(r._holes[a],n))return!1;return!0}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.normalize=function(){if(0===arguments.length){this.normalize(this._shell,!0);for(var t=0;t<this._holes.length;t++)this.normalize(this._holes[t],!1);Ft.sort(this._holes)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(e.isEmpty())return null;var r=new Array(e.getCoordinates().length-1).fill(null);Y.arraycopy(e.getCoordinates(),0,r,0,r.length);var i=Ct.minCoordinate(e.getCoordinates());Ct.scroll(r,i),Y.arraycopy(r,0,e.getCoordinates(),0,r.length),e.getCoordinates()[r.length]=r[0],st.isCCW(e.getCoordinates())===n&&Ct.reverse(e.getCoordinates())}},e.prototype.getCoordinate=function(){return this._shell.getCoordinate()},e.prototype.getNumInteriorRing=function(){return this._holes.length},e.prototype.getBoundaryDimension=function(){return 1},e.prototype.getDimension=function(){return 2},e.prototype.getLength=function(){var t=0;t+=this._shell.getLength();for(var e=0;e<this._holes.length;e++)t+=this._holes[e].getLength();return t},e.prototype.getNumPoints=function(){for(var t=this._shell.getNumPoints(),e=0;e<this._holes.length;e++)t+=this._holes[e].getNumPoints();return t},e.prototype.reverse=function(){var t=this.copy();t._shell=this._shell.copy().reverse(),t._holes=new Array(this._holes.length).fill(null);for(var e=0;e<this._holes.length;e++)t._holes[e]=this._holes[e].copy().reverse();return t},e.prototype.convexHull=function(){return this.getExteriorRing().convexHull()},e.prototype.compareToSameClass=function(){if(1===arguments.length){var t=arguments[0],e=this._shell,n=t._shell;return e.compareToSameClass(n)}if(2===arguments.length){var r=arguments[0],i=arguments[1],o=r,a=this._shell,s=o._shell,l=a.compareToSameClass(s,i);if(0!==l)return l;for(var u=this.getNumInteriorRing(),c=o.getNumInteriorRing(),h=0;h<u&&h<c;){var p=this.getInteriorRingN(h),f=o.getInteriorRingN(h),d=p.compareToSameClass(f,i);if(0!==d)return d;h++}return h<u?1:h<c?-1:0}},e.prototype.apply=function(t){if(L(t,ft)){this._shell.apply(t);for(var e=0;e<this._holes.length;e++)this._holes[e].apply(t)}else if(L(t,zt)){if(this._shell.apply(t),!t.isDone())for(var n=0;n<this._holes.length&&(this._holes[n].apply(t),!t.isDone());n++);t.isGeometryChanged()&&this.geometryChanged()}else if(L(t,Ut))t.filter(this);else if(L(t,ut)){t.filter(this),this._shell.apply(t);for(var r=0;r<this._holes.length;r++)this._holes[r].apply(t)}},e.prototype.getBoundary=function(){if(this.isEmpty())return this.getFactory().createMultiLineString();var t=new Array(this._holes.length+1).fill(null);t[0]=this._shell;for(var e=0;e<this._holes.length;e++)t[e+1]=this._holes[e];return t.length<=1?this.getFactory().createLinearRing(t[0].getCoordinateSequence()):this.getFactory().createMultiLineString(t)},e.prototype.clone=function(){var e=t.prototype.clone.call(this);e._shell=this._shell.clone(),e._holes=new Array(this._holes.length).fill(null);for(var n=0;n<this._holes.length;n++)e._holes[n]=this._holes[n].clone();return e},e.prototype.getGeometryType=function(){return"Polygon"},e.prototype.copy=function(){for(var t=this._shell.copy(),n=new Array(this._holes.length).fill(null),r=0;r<n.length;r++)n[r]=this._holes[r].copy();return new e(t,n,this._factory)},e.prototype.getExteriorRing=function(){return this._shell},e.prototype.isEmpty=function(){return this._shell.isEmpty()},e.prototype.getInteriorRingN=function(t){return this._holes[t]},e.prototype.interfaces_=function(){return[$t]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x307ffefd8dc97200},Object.defineProperties(e,n),e}(ct),te=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return ct.SORTINDEX_MULTIPOINT},e.prototype.isValid=function(){return!0},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&t.prototype.equalsExact.call(this,e,n)}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.getCoordinate=function(){if(1===arguments.length){var e=arguments[0];return this._geometries[e].getCoordinate()}return t.prototype.getCoordinate.apply(this,arguments)},e.prototype.getBoundaryDimension=function(){return Dt.FALSE},e.prototype.getDimension=function(){return 0},e.prototype.getBoundary=function(){return this.getFactory().createGeometryCollection(null)},e.prototype.getGeometryType=function(){return"MultiPoint"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.interfaces_=function(){return[Zt]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x6fb1ed4162e0fc00},Object.defineProperties(e,n),e}(Bt),ee=function(t){function e(e,n){e instanceof E&&n instanceof me&&(e=n.getCoordinateSequenceFactory().create(e)),t.call(this,e,n),this.validateConstruction()}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={MINIMUM_VALID_SIZE:{configurable:!0},serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return ct.SORTINDEX_LINEARRING},e.prototype.getBoundaryDimension=function(){return Dt.FALSE},e.prototype.isClosed=function(){return!!this.isEmpty()||t.prototype.isClosed.call(this)},e.prototype.reverse=function(){var t=this._points.copy();return Ht.reverse(t),this.getFactory().createLinearRing(t)},e.prototype.validateConstruction=function(){if(!this.isEmpty()&&!t.prototype.isClosed.call(this))throw new v("Points of LinearRing do not form a closed linestring");if(this.getCoordinateSequence().size()>=1&&this.getCoordinateSequence().size()<e.MINIMUM_VALID_SIZE)throw new v("Invalid number of points in LinearRing (found "+this.getCoordinateSequence().size()+" - must be 0 or >= 4)")},e.prototype.getGeometryType=function(){return"LinearRing"},e.prototype.copy=function(){return new e(this._points.copy(),this._factory)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},n.MINIMUM_VALID_SIZE.get=function(){return 4},n.serialVersionUID.get=function(){return-0x3b229e262367a600},Object.defineProperties(e,n),e}(Kt),ne=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return ct.SORTINDEX_MULTIPOLYGON},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&t.prototype.equalsExact.call(this,e,n)}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.getBoundaryDimension=function(){return 1},e.prototype.getDimension=function(){return 2},e.prototype.reverse=function(){for(var t=this._geometries.length,e=new Array(t).fill(null),n=0;n<this._geometries.length;n++)e[n]=this._geometries[n].reverse();return this.getFactory().createMultiPolygon(e)},e.prototype.getBoundary=function(){if(this.isEmpty())return this.getFactory().createMultiLineString();for(var t=new xt,e=0;e<this._geometries.length;e++)for(var n=this._geometries[e].getBoundary(),r=0;r<n.getNumGeometries();r++)t.add(n.getGeometryN(r));var i=new Array(t.size()).fill(null);return this.getFactory().createMultiLineString(t.toArray(i))},e.prototype.getGeometryType=function(){return"MultiPolygon"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.interfaces_=function(){return[$t]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x7a5aa1369171980},Object.defineProperties(e,n),e}(Bt),re=function(t){this._factory=t||null,this._isUserDataCopied=!1},ie={NoOpGeometryOperation:{configurable:!0},CoordinateOperation:{configurable:!0},CoordinateSequenceOperation:{configurable:!0}};re.prototype.setCopyUserData=function(t){this._isUserDataCopied=t},re.prototype.edit=function(t,e){if(null===t)return null;var n=this.editInternal(t,e);return this._isUserDataCopied&&n.setUserData(t.getUserData()),n},re.prototype.editInternal=function(t,e){return null===this._factory&&(this._factory=t.getFactory()),t instanceof Bt?this.editGeometryCollection(t,e):t instanceof Qt?this.editPolygon(t,e):t instanceof Jt?e.edit(t,this._factory):t instanceof Kt?e.edit(t,this._factory):(et.shouldNeverReachHere("Unsupported Geometry class: "+t.getClass().getName()),null)},re.prototype.editGeometryCollection=function(t,e){for(var n=e.edit(t,this._factory),r=new xt,i=0;i<n.getNumGeometries();i++){var o=this.edit(n.getGeometryN(i),e);null===o||o.isEmpty()||r.add(o)}return n.getClass()===te?this._factory.createMultiPoint(r.toArray([])):n.getClass()===Vt?this._factory.createMultiLineString(r.toArray([])):n.getClass()===ne?this._factory.createMultiPolygon(r.toArray([])):this._factory.createGeometryCollection(r.toArray([]))},re.prototype.editPolygon=function(t,e){var n=e.edit(t,this._factory);if(null===n&&(n=this._factory.createPolygon(null)),n.isEmpty())return n;var r=this.edit(n.getExteriorRing(),e);if(null===r||r.isEmpty())return this._factory.createPolygon();for(var i=new xt,o=0;o<n.getNumInteriorRing();o++){var a=this.edit(n.getInteriorRingN(o),e);null===a||a.isEmpty()||i.add(a)}return this._factory.createPolygon(r,i.toArray([]))},re.prototype.interfaces_=function(){return[]},re.prototype.getClass=function(){return re},re.GeometryEditorOperation=function(){},ie.NoOpGeometryOperation.get=function(){return oe},ie.CoordinateOperation.get=function(){return ae},ie.CoordinateSequenceOperation.get=function(){return se},Object.defineProperties(re,ie);var oe=function(){};oe.prototype.edit=function(t,e){return t},oe.prototype.interfaces_=function(){return[re.GeometryEditorOperation]},oe.prototype.getClass=function(){return oe};var ae=function(){};ae.prototype.edit=function(t,e){var n=this.editCoordinates(t.getCoordinates(),t);return null===n?t:t instanceof ee?e.createLinearRing(n):t instanceof Kt?e.createLineString(n):t instanceof Jt?n.length>0?e.createPoint(n[0]):e.createPoint():t},ae.prototype.interfaces_=function(){return[re.GeometryEditorOperation]},ae.prototype.getClass=function(){return ae};var se=function(){};se.prototype.edit=function(t,e){return t instanceof ee?e.createLinearRing(this.edit(t.getCoordinateSequence(),t)):t instanceof Kt?e.createLineString(this.edit(t.getCoordinateSequence(),t)):t instanceof Jt?e.createPoint(this.edit(t.getCoordinateSequence(),t)):t},se.prototype.interfaces_=function(){return[re.GeometryEditorOperation]},se.prototype.getClass=function(){return se};var le=function(){if(this._dimension=3,this._coordinates=null,1===arguments.length){if(arguments[0]instanceof Array)this._coordinates=arguments[0],this._dimension=3;else if(Number.isInteger(arguments[0])){var t=arguments[0];this._coordinates=new Array(t).fill(null);for(var e=0;e<t;e++)this._coordinates[e]=new E}else if(L(arguments[0],U)){var n=arguments[0];if(null===n)return this._coordinates=new Array(0).fill(null),null;this._dimension=n.getDimension(),this._coordinates=new Array(n.size()).fill(null);for(var r=0;r<this._coordinates.length;r++)this._coordinates[r]=n.getCoordinateCopy(r)}}else if(2===arguments.length)if(arguments[0]instanceof Array&&Number.isInteger(arguments[1])){var i=arguments[0],o=arguments[1];this._coordinates=i,this._dimension=o,null===i&&(this._coordinates=new Array(0).fill(null))}else if(Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){var a=arguments[0],s=arguments[1];this._coordinates=new Array(a).fill(null),this._dimension=s;for(var l=0;l<a;l++)this._coordinates[l]=new E}},ue={serialVersionUID:{configurable:!0}};le.prototype.setOrdinate=function(t,e,n){switch(e){case U.X:this._coordinates[t].x=n;break;case U.Y:this._coordinates[t].y=n;break;case U.Z:this._coordinates[t].z=n;break;default:throw new v("invalid ordinateIndex")}},le.prototype.size=function(){return this._coordinates.length},le.prototype.getOrdinate=function(t,e){switch(e){case U.X:return this._coordinates[t].x;case U.Y:return this._coordinates[t].y;case U.Z:return this._coordinates[t].z}return _.NaN},le.prototype.getCoordinate=function(){if(1===arguments.length){var t=arguments[0];return this._coordinates[t]}if(2===arguments.length){var e=arguments[0],n=arguments[1];n.x=this._coordinates[e].x,n.y=this._coordinates[e].y,n.z=this._coordinates[e].z}},le.prototype.getCoordinateCopy=function(t){return new E(this._coordinates[t])},le.prototype.getDimension=function(){return this._dimension},le.prototype.getX=function(t){return this._coordinates[t].x},le.prototype.clone=function(){for(var t=new Array(this.size()).fill(null),e=0;e<this._coordinates.length;e++)t[e]=this._coordinates[e].clone();return new le(t,this._dimension)},le.prototype.expandEnvelope=function(t){for(var e=0;e<this._coordinates.length;e++)t.expandToInclude(this._coordinates[e]);return t},le.prototype.copy=function(){for(var t=new Array(this.size()).fill(null),e=0;e<this._coordinates.length;e++)t[e]=this._coordinates[e].copy();return new le(t,this._dimension)},le.prototype.toString=function(){if(this._coordinates.length>0){var t=new N(17*this._coordinates.length);t.append("("),t.append(this._coordinates[0]);for(var e=1;e<this._coordinates.length;e++)t.append(", "),t.append(this._coordinates[e]);return t.append(")"),t.toString()}return"()"},le.prototype.getY=function(t){return this._coordinates[t].y},le.prototype.toCoordinateArray=function(){return this._coordinates},le.prototype.interfaces_=function(){return[U,e]},le.prototype.getClass=function(){return le},ue.serialVersionUID.get=function(){return-0xcb44a778db18e00},Object.defineProperties(le,ue);var ce=function(){},he={serialVersionUID:{configurable:!0},instanceObject:{configurable:!0}};ce.prototype.readResolve=function(){return ce.instance()},ce.prototype.create=function(){if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return new le(t)}if(L(arguments[0],U)){var e=arguments[0];return new le(e)}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];return r>3&&(r=3),r<2?new le(n):new le(n,r)}},ce.prototype.interfaces_=function(){return[T,e]},ce.prototype.getClass=function(){return ce},ce.instance=function(){return ce.instanceObject},he.serialVersionUID.get=function(){return-0x38e49fa6cf6f2e00},he.instanceObject.get=function(){return new ce},Object.defineProperties(ce,he);var pe=function(t){function e(){t.call(this),this.map_=new Map}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return this.map_.get(t)||null},e.prototype.put=function(t,e){return this.map_.set(t,e),e},e.prototype.values=function(){for(var t=new xt,e=this.map_.values(),n=e.next();!n.done;)t.add(n.value),n=e.next();return t},e.prototype.entrySet=function(){var t=new Pt;return this.map_.entries().forEach(function(e){return t.add(e)}),t},e.prototype.size=function(){return this.map_.size()},e}(Lt),fe=function t(){if(this._modelType=null,this._scale=null,0===arguments.length)this._modelType=t.FLOATING;else if(1===arguments.length)if(arguments[0]instanceof ge){var e=arguments[0];this._modelType=e,e===t.FIXED&&this.setScale(1)}else if("number"==typeof arguments[0]){var n=arguments[0];this._modelType=t.FIXED,this.setScale(n)}else if(arguments[0]instanceof t){var r=arguments[0];this._modelType=r._modelType,this._scale=r._scale}},de={serialVersionUID:{configurable:!0},maximumPreciseValue:{configurable:!0}};fe.prototype.equals=function(t){if(!(t instanceof fe))return!1;var e=t;return this._modelType===e._modelType&&this._scale===e._scale},fe.prototype.compareTo=function(t){var e=t,n=this.getMaximumSignificantDigits(),r=e.getMaximumSignificantDigits();return new M(n).compareTo(new M(r))},fe.prototype.getScale=function(){return this._scale},fe.prototype.isFloating=function(){return this._modelType===fe.FLOATING||this._modelType===fe.FLOATING_SINGLE},fe.prototype.getType=function(){return this._modelType},fe.prototype.toString=function(){var t="UNKNOWN";return this._modelType===fe.FLOATING?t="Floating":this._modelType===fe.FLOATING_SINGLE?t="Floating-Single":this._modelType===fe.FIXED&&(t="Fixed (Scale="+this.getScale()+")"),t},fe.prototype.makePrecise=function(){if("number"==typeof arguments[0]){var t=arguments[0];return _.isNaN(t)?t:this._modelType===fe.FLOATING_SINGLE?t:this._modelType===fe.FIXED?Math.round(t*this._scale)/this._scale:t}if(arguments[0]instanceof E){var e=arguments[0];if(this._modelType===fe.FLOATING)return null;e.x=this.makePrecise(e.x),e.y=this.makePrecise(e.y)}},fe.prototype.getMaximumSignificantDigits=function(){var t=16;return this._modelType===fe.FLOATING?t=16:this._modelType===fe.FLOATING_SINGLE?t=6:this._modelType===fe.FIXED&&(t=1+Math.trunc(Math.ceil(Math.log(this.getScale())/Math.log(10)))),t},fe.prototype.setScale=function(t){this._scale=Math.abs(t)},fe.prototype.interfaces_=function(){return[e,w]},fe.prototype.getClass=function(){return fe},fe.mostPrecise=function(t,e){return t.compareTo(e)>=0?t:e},de.serialVersionUID.get=function(){return 0x6bee6404e9a25c00},de.maximumPreciseValue.get=function(){return 9007199254740992},Object.defineProperties(fe,de);var ge=function t(e){this._name=e||null,t.nameToTypeMap.put(e,this)},ye={serialVersionUID:{configurable:!0},nameToTypeMap:{configurable:!0}};ge.prototype.readResolve=function(){return ge.nameToTypeMap.get(this._name)},ge.prototype.toString=function(){return this._name},ge.prototype.interfaces_=function(){return[e]},ge.prototype.getClass=function(){return ge},ye.serialVersionUID.get=function(){return-552860263173159e4},ye.nameToTypeMap.get=function(){return new pe},Object.defineProperties(ge,ye),fe.Type=ge,fe.FIXED=new ge("FIXED"),fe.FLOATING=new ge("FLOATING"),fe.FLOATING_SINGLE=new ge("FLOATING SINGLE");var me=function t(){this._precisionModel=new fe,this._SRID=0,this._coordinateSequenceFactory=t.getDefaultCoordinateSequenceFactory(),0===arguments.length||(1===arguments.length?L(arguments[0],T)?this._coordinateSequenceFactory=arguments[0]:arguments[0]instanceof fe&&(this._precisionModel=arguments[0]):2===arguments.length?(this._precisionModel=arguments[0],this._SRID=arguments[1]):3===arguments.length&&(this._precisionModel=arguments[0],this._SRID=arguments[1],this._coordinateSequenceFactory=arguments[2]))},ve={serialVersionUID:{configurable:!0}};me.prototype.toGeometry=function(t){return t.isNull()?this.createPoint(null):t.getMinX()===t.getMaxX()&&t.getMinY()===t.getMaxY()?this.createPoint(new E(t.getMinX(),t.getMinY())):t.getMinX()===t.getMaxX()||t.getMinY()===t.getMaxY()?this.createLineString([new E(t.getMinX(),t.getMinY()),new E(t.getMaxX(),t.getMaxY())]):this.createPolygon(this.createLinearRing([new E(t.getMinX(),t.getMinY()),new E(t.getMinX(),t.getMaxY()),new E(t.getMaxX(),t.getMaxY()),new E(t.getMaxX(),t.getMinY()),new E(t.getMinX(),t.getMinY())]),null)},me.prototype.createLineString=function(t){return t?t instanceof Array?new Kt(this.getCoordinateSequenceFactory().create(t),this):L(t,U)?new Kt(t,this):void 0:new Kt(this.getCoordinateSequenceFactory().create([]),this)},me.prototype.createMultiLineString=function(){if(0===arguments.length)return new Vt(null,this);if(1===arguments.length){var t=arguments[0];return new Vt(t,this)}},me.prototype.buildGeometry=function(t){for(var e=null,n=!1,r=!1,i=t.iterator();i.hasNext();){var o=i.next(),a=o.getClass();null===e&&(e=a),a!==e&&(n=!0),o.isGeometryCollectionOrDerived()&&(r=!0)}if(null===e)return this.createGeometryCollection();if(n||r)return this.createGeometryCollection(me.toGeometryArray(t));var s=t.iterator().next();if(t.size()>1){if(s instanceof Qt)return this.createMultiPolygon(me.toPolygonArray(t));if(s instanceof Kt)return this.createMultiLineString(me.toLineStringArray(t));if(s instanceof Jt)return this.createMultiPoint(me.toPointArray(t));et.shouldNeverReachHere("Unhandled class: "+s.getClass().getName())}return s},me.prototype.createMultiPointFromCoords=function(t){return this.createMultiPoint(null!==t?this.getCoordinateSequenceFactory().create(t):null)},me.prototype.createPoint=function(){if(0===arguments.length)return this.createPoint(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof E){var t=arguments[0];return this.createPoint(null!==t?this.getCoordinateSequenceFactory().create([t]):null)}if(L(arguments[0],U)){var e=arguments[0];return new Jt(e,this)}}},me.prototype.getCoordinateSequenceFactory=function(){return this._coordinateSequenceFactory},me.prototype.createPolygon=function(){if(0===arguments.length)return new Qt(null,null,this);if(1===arguments.length){if(L(arguments[0],U)){var t=arguments[0];return this.createPolygon(this.createLinearRing(t))}if(arguments[0]instanceof Array){var e=arguments[0];return this.createPolygon(this.createLinearRing(e))}if(arguments[0]instanceof ee){var n=arguments[0];return this.createPolygon(n,null)}}else if(2===arguments.length){var r=arguments[0],i=arguments[1];return new Qt(r,i,this)}},me.prototype.getSRID=function(){return this._SRID},me.prototype.createGeometryCollection=function(){if(0===arguments.length)return new Bt(null,this);if(1===arguments.length){var t=arguments[0];return new Bt(t,this)}},me.prototype.createGeometry=function(t){return new re(this).edit(t,{edit:function(){if(2===arguments.length){var t=arguments[0];return this._coordinateSequenceFactory.create(t)}}})},me.prototype.getPrecisionModel=function(){return this._precisionModel},me.prototype.createLinearRing=function(){if(0===arguments.length)return this.createLinearRing(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return this.createLinearRing(null!==t?this.getCoordinateSequenceFactory().create(t):null)}if(L(arguments[0],U)){var e=arguments[0];return new ee(e,this)}}},me.prototype.createMultiPolygon=function(){if(0===arguments.length)return new ne(null,this);if(1===arguments.length){var t=arguments[0];return new ne(t,this)}},me.prototype.createMultiPoint=function(){if(0===arguments.length)return new te(null,this);if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return new te(t,this)}if(arguments[0]instanceof Array){var e=arguments[0];return this.createMultiPoint(null!==e?this.getCoordinateSequenceFactory().create(e):null)}if(L(arguments[0],U)){var n=arguments[0];if(null===n)return this.createMultiPoint(new Array(0).fill(null));for(var r=new Array(n.size()).fill(null),i=0;i<n.size();i++){var o=this.getCoordinateSequenceFactory().create(1,n.getDimension());Ht.copy(n,i,o,0,1),r[i]=this.createPoint(o)}return this.createMultiPoint(r)}}},me.prototype.interfaces_=function(){return[e]},me.prototype.getClass=function(){return me},me.toMultiPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},me.toGeometryArray=function(t){if(null===t)return null;var e=new Array(t.size()).fill(null);return t.toArray(e)},me.getDefaultCoordinateSequenceFactory=function(){return ce.instance()},me.toMultiLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},me.toLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},me.toMultiPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},me.toLinearRingArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},me.toPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},me.toPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},me.createPointFromInternalCoord=function(t,e){return e.getPrecisionModel().makePrecise(t),e.getFactory().createPoint(t)},ve.serialVersionUID.get=function(){return-0x5ea75f2051eeb400},Object.defineProperties(me,ve);var _e=["Point","MultiPoint","LineString","MultiLineString","Polygon","MultiPolygon"],be=function(t){this.geometryFactory=t||new me};be.prototype.read=function(t){var e,n=(e="string"==typeof t?JSON.parse(t):t).type;if(!we[n])throw new Error("Unknown GeoJSON type: "+e.type);return-1!==_e.indexOf(n)?we[n].apply(this,[e.coordinates]):"GeometryCollection"===n?we[n].apply(this,[e.geometries]):we[n].apply(this,[e])},be.prototype.write=function(t){var e=t.getGeometryType();if(!Oe[e])throw new Error("Geometry is not supported");return Oe[e].apply(this,[t])};var we={Feature:function(t){var e={};for(var n in t)e[n]=t[n];if(t.geometry){var r=t.geometry.type;if(!we[r])throw new Error("Unknown GeoJSON type: "+t.type);e.geometry=this.read(t.geometry)}return t.bbox&&(e.bbox=we.bbox.apply(this,[t.bbox])),e},FeatureCollection:function(t){var e={};if(t.features){e.features=[];for(var n=0;n<t.features.length;++n)e.features.push(this.read(t.features[n]))}return t.bbox&&(e.bbox=this.parse.bbox.apply(this,[t.bbox])),e},coordinates:function(t){for(var e=[],n=0;n<t.length;++n){var r=t[n];e.push(new E(r[0],r[1]))}return e},bbox:function(t){return this.geometryFactory.createLinearRing([new E(t[0],t[1]),new E(t[2],t[1]),new E(t[2],t[3]),new E(t[0],t[3]),new E(t[0],t[1])])},Point:function(t){var e=new E(t[0],t[1]);return this.geometryFactory.createPoint(e)},MultiPoint:function(t){for(var e=[],n=0;n<t.length;++n)e.push(we.Point.apply(this,[t[n]]));return this.geometryFactory.createMultiPoint(e)},LineString:function(t){var e=we.coordinates.apply(this,[t]);return this.geometryFactory.createLineString(e)},MultiLineString:function(t){for(var e=[],n=0;n<t.length;++n)e.push(we.LineString.apply(this,[t[n]]));return this.geometryFactory.createMultiLineString(e)},Polygon:function(t){for(var e=we.coordinates.apply(this,[t[0]]),n=this.geometryFactory.createLinearRing(e),r=[],i=1;i<t.length;++i){var o=t[i],a=we.coordinates.apply(this,[o]),s=this.geometryFactory.createLinearRing(a);r.push(s)}return this.geometryFactory.createPolygon(n,r)},MultiPolygon:function(t){for(var e=[],n=0;n<t.length;++n){var r=t[n];e.push(we.Polygon.apply(this,[r]))}return this.geometryFactory.createMultiPolygon(e)},GeometryCollection:function(t){for(var e=[],n=0;n<t.length;++n){var r=t[n];e.push(this.read(r))}return this.geometryFactory.createGeometryCollection(e)}},Oe={coordinate:function(t){return[t.x,t.y]},Point:function(t){return{type:"Point",coordinates:Oe.coordinate.apply(this,[t.getCoordinate()])}},MultiPoint:function(t){for(var e=[],n=0;n<t._geometries.length;++n){var r=t._geometries[n],i=Oe.Point.apply(this,[r]);e.push(i.coordinates)}return{type:"MultiPoint",coordinates:e}},LineString:function(t){for(var e=[],n=t.getCoordinates(),r=0;r<n.length;++r){var 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me,this.precisionModel=this.geometryFactory.getPrecisionModel(),this.parser=new be(this.geometryFactory)};xe.prototype.read=function(t){var e=this.parser.read(t);return this.precisionModel.getType()===fe.FIXED&&this.reducePrecision(e),e},xe.prototype.reducePrecision=function(t){var e,n;if(t.coordinate)this.precisionModel.makePrecise(t.coordinate);else if(t.points)for(e=0,n=t.points.length;e<n;e++)this.precisionModel.makePrecise(t.points[e]);else if(t.geometries)for(e=0,n=t.geometries.length;e<n;e++)this.reducePrecision(t.geometries[e])};var Ee=function(){this.parser=new be(this.geometryFactory)};Ee.prototype.write=function(t){return this.parser.write(t)};var Se=function(){},Ce={ON:{configurable:!0},LEFT:{configurable:!0},RIGHT:{configurable:!0}};Se.prototype.interfaces_=function(){return[]},Se.prototype.getClass=function(){return Se},Se.opposite=function(t){return t===Se.LEFT?Se.RIGHT:t===Se.RIGHT?Se.LEFT:t},Ce.ON.get=function(){return 0},Ce.LEFT.get=function(){return 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Le=function(){this._finder=null,this._dirEdgeList=new xt,this._nodes=new xt,this._rightMostCoord=null,this._env=null,this._finder=new Te};Le.prototype.clearVisitedEdges=function(){for(var t=this._dirEdgeList.iterator();t.hasNext();)t.next().setVisited(!1)},Le.prototype.getRightmostCoordinate=function(){return this._rightMostCoord},Le.prototype.computeNodeDepth=function(t){for(var e=null,n=t.getEdges().iterator();n.hasNext();){var r=n.next();if(r.isVisited()||r.getSym().isVisited()){e=r;break}}if(null===e)throw new Ie("unable to find edge to compute depths at "+t.getCoordinate());t.getEdges().computeDepths(e);for(var i=t.getEdges().iterator();i.hasNext();){var o=i.next();o.setVisited(!0),this.copySymDepths(o)}},Le.prototype.computeDepth=function(t){this.clearVisitedEdges();var e=this._finder.getEdge();e.setEdgeDepths(Se.RIGHT,t),this.copySymDepths(e),this.computeDepths(e)},Le.prototype.create=function(t){this.addReachable(t),this._finder.findEdge(this._dirEdgeList),this._rightMostCoord=this._finder.getCoordinate()},Le.prototype.findResultEdges=function(){for(var t=this._dirEdgeList.iterator();t.hasNext();){var e=t.next();e.getDepth(Se.RIGHT)>=1&&e.getDepth(Se.LEFT)<=0&&!e.isInteriorAreaEdge()&&e.setInResult(!0)}},Le.prototype.computeDepths=function(t){var e=new Pt,n=new je,r=t.getNode();for(n.addLast(r),e.add(r),t.setVisited(!0);!n.isEmpty();){var i=n.removeFirst();e.add(i),this.computeNodeDepth(i);for(var o=i.getEdges().iterator();o.hasNext();){var a=o.next().getSym();if(!a.isVisited()){var s=a.getNode();e.contains(s)||(n.addLast(s),e.add(s))}}}},Le.prototype.compareTo=function(t){var e=t;return this._rightMostCoord.x<e._rightMostCoord.x?-1:this._rightMostCoord.x>e._rightMostCoord.x?1:0},Le.prototype.getEnvelope=function(){if(null===this._env){for(var t=new X,e=this._dirEdgeList.iterator();e.hasNext();)for(var n=e.next().getEdge().getCoordinates(),r=0;r<n.length-1;r++)t.expandToInclude(n[r]);this._env=t}return this._env},Le.prototype.addReachable=function(t){var e=new y;for(e.add(t);!e.empty();){var n=e.pop();this.add(n,e)}},Le.prototype.copySymDepths=function(t){var e=t.getSym();e.setDepth(Se.LEFT,t.getDepth(Se.RIGHT)),e.setDepth(Se.RIGHT,t.getDepth(Se.LEFT))},Le.prototype.add=function(t,e){t.setVisited(!0),this._nodes.add(t);for(var n=t.getEdges().iterator();n.hasNext();){var r=n.next();this._dirEdgeList.add(r);var i=r.getSym().getNode();i.isVisited()||e.push(i)}},Le.prototype.getNodes=function(){return this._nodes},Le.prototype.getDirectedEdges=function(){return this._dirEdgeList},Le.prototype.interfaces_=function(){return[w]},Le.prototype.getClass=function(){return Le};var Re=function t(){if(this.location=null,1===arguments.length){if(arguments[0]instanceof Array){var e=arguments[0];this.init(e.length)}else if(Number.isInteger(arguments[0])){var n=arguments[0];this.init(1),this.location[Se.ON]=n}else if(arguments[0]instanceof t){var r=arguments[0];if(this.init(r.location.length),null!==r)for(var i=0;i<this.location.length;i++)this.location[i]=r.location[i]}}else if(3===arguments.length){var o=arguments[0],a=arguments[1],s=arguments[2];this.init(3),this.location[Se.ON]=o,this.location[Se.LEFT]=a,this.location[Se.RIGHT]=s}};Re.prototype.setAllLocations=function(t){for(var e=0;e<this.location.length;e++)this.location[e]=t},Re.prototype.isNull=function(){for(var t=0;t<this.location.length;t++)if(this.location[t]!==I.NONE)return!1;return!0},Re.prototype.setAllLocationsIfNull=function(t){for(var e=0;e<this.location.length;e++)this.location[e]===I.NONE&&(this.location[e]=t)},Re.prototype.isLine=function(){return 1===this.location.length},Re.prototype.merge=function(t){if(t.location.length>this.location.length){var e=new Array(3).fill(null);e[Se.ON]=this.location[Se.ON],e[Se.LEFT]=I.NONE,e[Se.RIGHT]=I.NONE,this.location=e}for(var n=0;n<this.location.length;n++)this.location[n]===I.NONE&&n<t.location.length&&(this.location[n]=t.location[n])},Re.prototype.getLocations=function(){return this.location},Re.prototype.flip=function(){if(this.location.length<=1)return null;var t=this.location[Se.LEFT];this.location[Se.LEFT]=this.location[Se.RIGHT],this.location[Se.RIGHT]=t},Re.prototype.toString=function(){var t=new N;return this.location.length>1&&t.append(I.toLocationSymbol(this.location[Se.LEFT])),t.append(I.toLocationSymbol(this.location[Se.ON])),this.location.length>1&&t.append(I.toLocationSymbol(this.location[Se.RIGHT])),t.toString()},Re.prototype.setLocations=function(t,e,n){this.location[Se.ON]=t,this.location[Se.LEFT]=e,this.location[Se.RIGHT]=n},Re.prototype.get=function(t){return t<this.location.length?this.location[t]:I.NONE},Re.prototype.isArea=function(){return this.location.length>1},Re.prototype.isAnyNull=function(){for(var t=0;t<this.location.length;t++)if(this.location[t]===I.NONE)return!0;return!1},Re.prototype.setLocation=function(){if(1===arguments.length){var t=arguments[0];this.setLocation(Se.ON,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.location[e]=n}},Re.prototype.init=function(t){this.location=new Array(t).fill(null),this.setAllLocations(I.NONE)},Re.prototype.isEqualOnSide=function(t,e){return this.location[e]===t.location[e]},Re.prototype.allPositionsEqual=function(t){for(var e=0;e<this.location.length;e++)if(this.location[e]!==t)return!1;return!0},Re.prototype.interfaces_=function(){return[]},Re.prototype.getClass=function(){return Re};var Pe=function t(){if(this.elt=new Array(2).fill(null),1===arguments.length){if(Number.isInteger(arguments[0])){var e=arguments[0];this.elt[0]=new Re(e),this.elt[1]=new Re(e)}else if(arguments[0]instanceof t){var n=arguments[0];this.elt[0]=new Re(n.elt[0]),this.elt[1]=new Re(n.elt[1])}}else if(2===arguments.length){var r=arguments[0],i=arguments[1];this.elt[0]=new Re(I.NONE),this.elt[1]=new Re(I.NONE),this.elt[r].setLocation(i)}else if(3===arguments.length){var o=arguments[0],a=arguments[1],s=arguments[2];this.elt[0]=new Re(o,a,s),this.elt[1]=new Re(o,a,s)}else if(4===arguments.length){var l=arguments[0],u=arguments[1],c=arguments[2],h=arguments[3];this.elt[0]=new Re(I.NONE,I.NONE,I.NONE),this.elt[1]=new Re(I.NONE,I.NONE,I.NONE),this.elt[l].setLocations(u,c,h)}};Pe.prototype.getGeometryCount=function(){var t=0;return this.elt[0].isNull()||t++,this.elt[1].isNull()||t++,t},Pe.prototype.setAllLocations=function(t,e){this.elt[t].setAllLocations(e)},Pe.prototype.isNull=function(t){return this.elt[t].isNull()},Pe.prototype.setAllLocationsIfNull=function(){if(1===arguments.length){var t=arguments[0];this.setAllLocationsIfNull(0,t),this.setAllLocationsIfNull(1,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.elt[e].setAllLocationsIfNull(n)}},Pe.prototype.isLine=function(t){return this.elt[t].isLine()},Pe.prototype.merge=function(t){for(var e=0;e<2;e++)null===this.elt[e]&&null!==t.elt[e]?this.elt[e]=new Re(t.elt[e]):this.elt[e].merge(t.elt[e])},Pe.prototype.flip=function(){this.elt[0].flip(),this.elt[1].flip()},Pe.prototype.getLocation=function(){if(1===arguments.length){var t=arguments[0];return this.elt[t].get(Se.ON)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return this.elt[e].get(n)}},Pe.prototype.toString=function(){var t=new N;return null!==this.elt[0]&&(t.append("A:"),t.append(this.elt[0].toString())),null!==this.elt[1]&&(t.append(" B:"),t.append(this.elt[1].toString())),t.toString()},Pe.prototype.isArea=function(){if(0===arguments.length)return this.elt[0].isArea()||this.elt[1].isArea();if(1===arguments.length){var t=arguments[0];return this.elt[t].isArea()}},Pe.prototype.isAnyNull=function(t){return this.elt[t].isAnyNull()},Pe.prototype.setLocation=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];this.elt[t].setLocation(Se.ON,e)}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this.elt[n].setLocation(r,i)}},Pe.prototype.isEqualOnSide=function(t,e){return this.elt[0].isEqualOnSide(t.elt[0],e)&&this.elt[1].isEqualOnSide(t.elt[1],e)},Pe.prototype.allPositionsEqual=function(t,e){return this.elt[t].allPositionsEqual(e)},Pe.prototype.toLine=function(t){this.elt[t].isArea()&&(this.elt[t]=new Re(this.elt[t].location[0]))},Pe.prototype.interfaces_=function(){return[]},Pe.prototype.getClass=function(){return Pe},Pe.toLineLabel=function(t){for(var e=new Pe(I.NONE),n=0;n<2;n++)e.setLocation(n,t.getLocation(n));return e};var Ne=function(){this._startDe=null,this._maxNodeDegree=-1,this._edges=new xt,this._pts=new xt,this._label=new Pe(I.NONE),this._ring=null,this._isHole=null,this._shell=null,this._holes=new xt,this._geometryFactory=null;var t=arguments[0],e=arguments[1];this._geometryFactory=e,this.computePoints(t),this.computeRing()};Ne.prototype.computeRing=function(){if(null!==this._ring)return null;for(var t=new Array(this._pts.size()).fill(null),e=0;e<this._pts.size();e++)t[e]=this._pts.get(e);this._ring=this._geometryFactory.createLinearRing(t),this._isHole=st.isCCW(this._ring.getCoordinates())},Ne.prototype.isIsolated=function(){return 1===this._label.getGeometryCount()},Ne.prototype.computePoints=function(t){this._startDe=t;var e=t,n=!0;do{if(null===e)throw new Ie("Found null DirectedEdge");if(e.getEdgeRing()===this)throw new Ie("Directed Edge visited twice during ring-building at "+e.getCoordinate());this._edges.add(e);var r=e.getLabel();et.isTrue(r.isArea()),this.mergeLabel(r),this.addPoints(e.getEdge(),e.isForward(),n),n=!1,this.setEdgeRing(e,this),e=this.getNext(e)}while(e!==this._startDe)},Ne.prototype.getLinearRing=function(){return this._ring},Ne.prototype.getCoordinate=function(t){return this._pts.get(t)},Ne.prototype.computeMaxNodeDegree=function(){this._maxNodeDegree=0;var t=this._startDe;do{var e=t.getNode().getEdges().getOutgoingDegree(this);e>this._maxNodeDegree&&(this._maxNodeDegree=e),t=this.getNext(t)}while(t!==this._startDe);this._maxNodeDegree*=2},Ne.prototype.addPoints=function(t,e,n){var r=t.getCoordinates();if(e){var i=1;n&&(i=0);for(var o=i;o<r.length;o++)this._pts.add(r[o])}else{var a=r.length-2;n&&(a=r.length-1);for(var s=a;s>=0;s--)this._pts.add(r[s])}},Ne.prototype.isHole=function(){return this._isHole},Ne.prototype.setInResult=function(){var t=this._startDe;do{t.getEdge().setInResult(!0),t=t.getNext()}while(t!==this._startDe)},Ne.prototype.containsPoint=function(t){var e=this.getLinearRing();if(!e.getEnvelopeInternal().contains(t))return!1;if(!st.isPointInRing(t,e.getCoordinates()))return!1;for(var n=this._holes.iterator();n.hasNext();)if(n.next().containsPoint(t))return!1;return!0},Ne.prototype.addHole=function(t){this._holes.add(t)},Ne.prototype.isShell=function(){return null===this._shell},Ne.prototype.getLabel=function(){return this._label},Ne.prototype.getEdges=function(){return this._edges},Ne.prototype.getMaxNodeDegree=function(){return this._maxNodeDegree<0&&this.computeMaxNodeDegree(),this._maxNodeDegree},Ne.prototype.getShell=function(){return this._shell},Ne.prototype.mergeLabel=function(){if(1===arguments.length){var t=arguments[0];this.mergeLabel(t,0),this.mergeLabel(t,1)}else if(2===arguments.length){var e=arguments[0],n=arguments[1],r=e.getLocation(n,Se.RIGHT);if(r===I.NONE)return null;if(this._label.getLocation(n)===I.NONE)return this._label.setLocation(n,r),null}},Ne.prototype.setShell=function(t){this._shell=t,null!==t&&t.addHole(this)},Ne.prototype.toPolygon=function(t){for(var e=new Array(this._holes.size()).fill(null),n=0;n<this._holes.size();n++)e[n]=this._holes.get(n).getLinearRing();return t.createPolygon(this.getLinearRing(),e)},Ne.prototype.interfaces_=function(){return[]},Ne.prototype.getClass=function(){return Ne};var Me=function(t){function e(){var e=arguments[0],n=arguments[1];t.call(this,e,n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.setEdgeRing=function(t,e){t.setMinEdgeRing(e)},e.prototype.getNext=function(t){return t.getNextMin()},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Ne),Ae=function(t){function e(){var e=arguments[0],n=arguments[1];t.call(this,e,n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.buildMinimalRings=function(){var t=new xt,e=this._startDe;do{if(null===e.getMinEdgeRing()){var n=new Me(e,this._geometryFactory);t.add(n)}e=e.getNext()}while(e!==this._startDe);return t},e.prototype.setEdgeRing=function(t,e){t.setEdgeRing(e)},e.prototype.linkDirectedEdgesForMinimalEdgeRings=function(){var t=this._startDe;do{t.getNode().getEdges().linkMinimalDirectedEdges(this),t=t.getNext()}while(t!==this._startDe)},e.prototype.getNext=function(t){return t.getNext()},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Ne),ke=function(){if(this._label=null,this._isInResult=!1,this._isCovered=!1,this._isCoveredSet=!1,this._isVisited=!1,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this._label=t}};ke.prototype.setVisited=function(t){this._isVisited=t},ke.prototype.setInResult=function(t){this._isInResult=t},ke.prototype.isCovered=function(){return this._isCovered},ke.prototype.isCoveredSet=function(){return this._isCoveredSet},ke.prototype.setLabel=function(t){this._label=t},ke.prototype.getLabel=function(){return this._label},ke.prototype.setCovered=function(t){this._isCovered=t,this._isCoveredSet=!0},ke.prototype.updateIM=function(t){et.isTrue(this._label.getGeometryCount()>=2,"found partial label"),this.computeIM(t)},ke.prototype.isInResult=function(){return this._isInResult},ke.prototype.isVisited=function(){return this._isVisited},ke.prototype.interfaces_=function(){return[]},ke.prototype.getClass=function(){return ke};var Fe=function(t){function e(){t.call(this),this._coord=null,this._edges=null;var e=arguments[0],n=arguments[1];this._coord=e,this._edges=n,this._label=new Pe(0,I.NONE)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.isIncidentEdgeInResult=function(){for(var t=this.getEdges().getEdges().iterator();t.hasNext();)if(t.next().getEdge().isInResult())return!0;return!1},e.prototype.isIsolated=function(){return 1===this._label.getGeometryCount()},e.prototype.getCoordinate=function(){return this._coord},e.prototype.print=function(t){t.println("node "+this._coord+" lbl: "+this._label)},e.prototype.computeIM=function(t){},e.prototype.computeMergedLocation=function(t,e){var n=I.NONE;if(n=this._label.getLocation(e),!t.isNull(e)){var r=t.getLocation(e);n!==I.BOUNDARY&&(n=r)}return n},e.prototype.setLabel=function(){if(2!==arguments.length)return t.prototype.setLabel.apply(this,arguments);var e=arguments[0],n=arguments[1];null===this._label?this._label=new Pe(e,n):this._label.setLocation(e,n)},e.prototype.getEdges=function(){return this._edges},e.prototype.mergeLabel=function(){if(arguments[0]instanceof e){var t=arguments[0];this.mergeLabel(t._label)}else if(arguments[0]instanceof Pe)for(var n=arguments[0],r=0;r<2;r++){var i=this.computeMergedLocation(n,r);this._label.getLocation(r)===I.NONE&&this._label.setLocation(r,i)}},e.prototype.add=function(t){this._edges.insert(t),t.setNode(this)},e.prototype.setLabelBoundary=function(t){if(null===this._label)return null;var e=I.NONE;null!==this._label&&(e=this._label.getLocation(t));var n=null;switch(e){case I.BOUNDARY:n=I.INTERIOR;break;case I.INTERIOR:default:n=I.BOUNDARY}this._label.setLocation(t,n)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(ke),De=function(){this.nodeMap=new h,this.nodeFact=null;var t=arguments[0];this.nodeFact=t};De.prototype.find=function(t){return this.nodeMap.get(t)},De.prototype.addNode=function(){if(arguments[0]instanceof E){var t=arguments[0],e=this.nodeMap.get(t);return null===e&&(e=this.nodeFact.createNode(t),this.nodeMap.put(t,e)),e}if(arguments[0]instanceof Fe){var n=arguments[0],r=this.nodeMap.get(n.getCoordinate());return null===r?(this.nodeMap.put(n.getCoordinate(),n),n):(r.mergeLabel(n),r)}},De.prototype.print=function(t){for(var e=this.iterator();e.hasNext();)e.next().print(t)},De.prototype.iterator=function(){return this.nodeMap.values().iterator()},De.prototype.values=function(){return this.nodeMap.values()},De.prototype.getBoundaryNodes=function(t){for(var e=new xt,n=this.iterator();n.hasNext();){var r=n.next();r.getLabel().getLocation(t)===I.BOUNDARY&&e.add(r)}return e},De.prototype.add=function(t){var e=t.getCoordinate();this.addNode(e).add(t)},De.prototype.interfaces_=function(){return[]},De.prototype.getClass=function(){return De};var Ge=function(){},Ue={NE:{configurable:!0},NW:{configurable:!0},SW:{configurable:!0},SE:{configurable:!0}};Ge.prototype.interfaces_=function(){return[]},Ge.prototype.getClass=function(){return Ge},Ge.isNorthern=function(t){return t===Ge.NE||t===Ge.NW},Ge.isOpposite=function(t,e){return t!==e&&2===(t-e+4)%4},Ge.commonHalfPlane=function(t,e){if(t===e)return t;if(2===(t-e+4)%4)return-1;var n=t<e?t:e;return 0===n&&3===(t>e?t:e)?3:n},Ge.isInHalfPlane=function(t,e){return e===Ge.SE?t===Ge.SE||t===Ge.SW:t===e||t===e+1},Ge.quadrant=function(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new v("Cannot compute the quadrant for point ( "+t+", "+e+" )");return t>=0?e>=0?Ge.NE:Ge.SE:e>=0?Ge.NW:Ge.SW}if(arguments[0]instanceof E&&arguments[1]instanceof E){var n=arguments[0],r=arguments[1];if(r.x===n.x&&r.y===n.y)throw new v("Cannot compute the quadrant for two identical points "+n);return r.x>=n.x?r.y>=n.y?Ge.NE:Ge.SE:r.y>=n.y?Ge.NW:Ge.SW}},Ue.NE.get=function(){return 0},Ue.NW.get=function(){return 1},Ue.SW.get=function(){return 2},Ue.SE.get=function(){return 3},Object.defineProperties(Ge,Ue);var ze=function(){if(this._edge=null,this._label=null,this._node=null,this._p0=null,this._p1=null,this._dx=null,this._dy=null,this._quadrant=null,1===arguments.length){var t=arguments[0];this._edge=t}else if(3===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2];this._edge=e,this.init(n,r),this._label=null}else if(4===arguments.length){var i=arguments[0],o=arguments[1],a=arguments[2],s=arguments[3];this._edge=i,this.init(o,a),this._label=s}};ze.prototype.compareDirection=function(t){return this._dx===t._dx&&this._dy===t._dy?0:this._quadrant>t._quadrant?1:this._quadrant<t._quadrant?-1:st.computeOrientation(t._p0,t._p1,this._p1)},ze.prototype.getDy=function(){return this._dy},ze.prototype.getCoordinate=function(){return this._p0},ze.prototype.setNode=function(t){this._node=t},ze.prototype.print=function(t){var e=Math.atan2(this._dy,this._dx),n=this.getClass().getName(),r=n.lastIndexOf("."),i=n.substring(r+1);t.print("  "+i+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+e+"   "+this._label)},ze.prototype.compareTo=function(t){var e=t;return this.compareDirection(e)},ze.prototype.getDirectedCoordinate=function(){return this._p1},ze.prototype.getDx=function(){return this._dx},ze.prototype.getLabel=function(){return this._label},ze.prototype.getEdge=function(){return this._edge},ze.prototype.getQuadrant=function(){return this._quadrant},ze.prototype.getNode=function(){return this._node},ze.prototype.toString=function(){var t=Math.atan2(this._dy,this._dx),e=this.getClass().getName(),n=e.lastIndexOf(".");return"  "+e.substring(n+1)+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+t+"   "+this._label},ze.prototype.computeLabel=function(t){},ze.prototype.init=function(t,e){this._p0=t,this._p1=e,this._dx=e.x-t.x,this._dy=e.y-t.y,this._quadrant=Ge.quadrant(this._dx,this._dy),et.isTrue(!(0===this._dx&&0===this._dy),"EdgeEnd with identical endpoints found")},ze.prototype.interfaces_=function(){return[w]},ze.prototype.getClass=function(){return ze};var Be=function(t){function e(){var e=arguments[0],n=arguments[1];if(t.call(this,e),this._isForward=null,this._isInResult=!1,this._isVisited=!1,this._sym=null,this._next=null,this._nextMin=null,this._edgeRing=null,this._minEdgeRing=null,this._depth=[0,-999,-999],this._isForward=n,n)this.init(e.getCoordinate(0),e.getCoordinate(1));else{var r=e.getNumPoints()-1;this.init(e.getCoordinate(r),e.getCoordinate(r-1))}this.computeDirectedLabel()}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getNextMin=function(){return this._nextMin},e.prototype.getDepth=function(t){return this._depth[t]},e.prototype.setVisited=function(t){this._isVisited=t},e.prototype.computeDirectedLabel=function(){this._label=new Pe(this._edge.getLabel()),this._isForward||this._label.flip()},e.prototype.getNext=function(){return this._next},e.prototype.setDepth=function(t,e){if(-999!==this._depth[t]&&this._depth[t]!==e)throw new Ie("assigned depths do not match",this.getCoordinate());this._depth[t]=e},e.prototype.isInteriorAreaEdge=function(){for(var t=!0,e=0;e<2;e++)this._label.isArea(e)&&this._label.getLocation(e,Se.LEFT)===I.INTERIOR&&this._label.getLocation(e,Se.RIGHT)===I.INTERIOR||(t=!1);return t},e.prototype.setNextMin=function(t){this._nextMin=t},e.prototype.print=function(e){t.prototype.print.call(this,e),e.print(" "+this._depth[Se.LEFT]+"/"+this._depth[Se.RIGHT]),e.print(" ("+this.getDepthDelta()+")"),this._isInResult&&e.print(" inResult")},e.prototype.setMinEdgeRing=function(t){this._minEdgeRing=t},e.prototype.isLineEdge=function(){var t=this._label.isLine(0)||this._label.isLine(1),e=!this._label.isArea(0)||this._label.allPositionsEqual(0,I.EXTERIOR),n=!this._label.isArea(1)||this._label.allPositionsEqual(1,I.EXTERIOR);return t&&e&&n},e.prototype.setEdgeRing=function(t){this._edgeRing=t},e.prototype.getMinEdgeRing=function(){return this._minEdgeRing},e.prototype.getDepthDelta=function(){var t=this._edge.getDepthDelta();return this._isForward||(t=-t),t},e.prototype.setInResult=function(t){this._isInResult=t},e.prototype.getSym=function(){return this._sym},e.prototype.isForward=function(){return this._isForward},e.prototype.getEdge=function(){return this._edge},e.prototype.printEdge=function(t){this.print(t),t.print(" "),this._isForward?this._edge.print(t):this._edge.printReverse(t)},e.prototype.setSym=function(t){this._sym=t},e.prototype.setVisitedEdge=function(t){this.setVisited(t),this._sym.setVisited(t)},e.prototype.setEdgeDepths=function(t,e){var n=this.getEdge().getDepthDelta();this._isForward||(n=-n);var r=1;t===Se.LEFT&&(r=-1);var i=Se.opposite(t),o=e+n*r;this.setDepth(t,e),this.setDepth(i,o)},e.prototype.getEdgeRing=function(){return this._edgeRing},e.prototype.isInResult=function(){return this._isInResult},e.prototype.setNext=function(t){this._next=t},e.prototype.isVisited=function(){return this._isVisited},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.depthFactor=function(t,e){return t===I.EXTERIOR&&e===I.INTERIOR?1:t===I.INTERIOR&&e===I.EXTERIOR?-1:0},e}(ze),Ve=function(){};Ve.prototype.createNode=function(t){return new Fe(t,null)},Ve.prototype.interfaces_=function(){return[]},Ve.prototype.getClass=function(){return Ve};var Ye=function(){if(this._edges=new xt,this._nodes=null,this._edgeEndList=new xt,0===arguments.length)this._nodes=new De(new Ve);else if(1===arguments.length){var t=arguments[0];this._nodes=new De(t)}};Ye.prototype.printEdges=function(t){t.println("Edges:");for(var e=0;e<this._edges.size();e++){t.println("edge "+e+":");var n=this._edges.get(e);n.print(t),n.eiList.print(t)}},Ye.prototype.find=function(t){return this._nodes.find(t)},Ye.prototype.addNode=function(){if(arguments[0]instanceof Fe){var t=arguments[0];return this._nodes.addNode(t)}if(arguments[0]instanceof E){var e=arguments[0];return this._nodes.addNode(e)}},Ye.prototype.getNodeIterator=function(){return this._nodes.iterator()},Ye.prototype.linkResultDirectedEdges=function(){for(var t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkResultDirectedEdges()},Ye.prototype.debugPrintln=function(t){Y.out.println(t)},Ye.prototype.isBoundaryNode=function(t,e){var n=this._nodes.find(e);if(null===n)return!1;var r=n.getLabel();return null!==r&&r.getLocation(t)===I.BOUNDARY},Ye.prototype.linkAllDirectedEdges=function(){for(var t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkAllDirectedEdges()},Ye.prototype.matchInSameDirection=function(t,e,n,r){return!!t.equals(n)&&st.computeOrientation(t,e,r)===st.COLLINEAR&&Ge.quadrant(t,e)===Ge.quadrant(n,r)},Ye.prototype.getEdgeEnds=function(){return this._edgeEndList},Ye.prototype.debugPrint=function(t){Y.out.print(t)},Ye.prototype.getEdgeIterator=function(){return this._edges.iterator()},Ye.prototype.findEdgeInSameDirection=function(t,e){for(var n=0;n<this._edges.size();n++){var r=this._edges.get(n),i=r.getCoordinates();if(this.matchInSameDirection(t,e,i[0],i[1]))return r;if(this.matchInSameDirection(t,e,i[i.length-1],i[i.length-2]))return r}return null},Ye.prototype.insertEdge=function(t){this._edges.add(t)},Ye.prototype.findEdgeEnd=function(t){for(var e=this.getEdgeEnds().iterator();e.hasNext();){var n=e.next();if(n.getEdge()===t)return n}return null},Ye.prototype.addEdges=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this._edges.add(n);var r=new Be(n,!0),i=new Be(n,!1);r.setSym(i),i.setSym(r),this.add(r),this.add(i)}},Ye.prototype.add=function(t){this._nodes.add(t),this._edgeEndList.add(t)},Ye.prototype.getNodes=function(){return this._nodes.values()},Ye.prototype.findEdge=function(t,e){for(var n=0;n<this._edges.size();n++){var r=this._edges.get(n),i=r.getCoordinates();if(t.equals(i[0])&&e.equals(i[1]))return r}return null},Ye.prototype.interfaces_=function(){return[]},Ye.prototype.getClass=function(){return Ye},Ye.linkResultDirectedEdges=function(t){for(var e=t.iterator();e.hasNext();)e.next().getEdges().linkResultDirectedEdges()};var qe=function(){this._geometryFactory=null,this._shellList=new xt;var t=arguments[0];this._geometryFactory=t};qe.prototype.sortShellsAndHoles=function(t,e,n){for(var r=t.iterator();r.hasNext();){var i=r.next();i.isHole()?n.add(i):e.add(i)}},qe.prototype.computePolygons=function(t){for(var e=new xt,n=t.iterator();n.hasNext();){var r=n.next().toPolygon(this._geometryFactory);e.add(r)}return e},qe.prototype.placeFreeHoles=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next();if(null===r.getShell()){var i=this.findEdgeRingContaining(r,t);if(null===i)throw new Ie("unable to assign hole to a shell",r.getCoordinate(0));r.setShell(i)}}},qe.prototype.buildMinimalEdgeRings=function(t,e,n){for(var r=new xt,i=t.iterator();i.hasNext();){var o=i.next();if(o.getMaxNodeDegree()>2){o.linkDirectedEdgesForMinimalEdgeRings();var a=o.buildMinimalRings(),s=this.findShell(a);null!==s?(this.placePolygonHoles(s,a),e.add(s)):n.addAll(a)}else r.add(o)}return r},qe.prototype.containsPoint=function(t){for(var e=this._shellList.iterator();e.hasNext();)if(e.next().containsPoint(t))return!0;return!1},qe.prototype.buildMaximalEdgeRings=function(t){for(var e=new xt,n=t.iterator();n.hasNext();){var r=n.next();if(r.isInResult()&&r.getLabel().isArea()&&null===r.getEdgeRing()){var i=new Ae(r,this._geometryFactory);e.add(i),i.setInResult()}}return e},qe.prototype.placePolygonHoles=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next();r.isHole()&&r.setShell(t)}},qe.prototype.getPolygons=function(){return this.computePolygons(this._shellList)},qe.prototype.findEdgeRingContaining=function(t,e){for(var n=t.getLinearRing(),r=n.getEnvelopeInternal(),i=n.getCoordinateN(0),o=null,a=null,s=e.iterator();s.hasNext();){var l=s.next(),u=l.getLinearRing(),c=u.getEnvelopeInternal();null!==o&&(a=o.getLinearRing().getEnvelopeInternal());var h=!1;c.contains(r)&&st.isPointInRing(i,u.getCoordinates())&&(h=!0),h&&(null===o||a.contains(c))&&(o=l)}return o},qe.prototype.findShell=function(t){for(var e=0,n=null,r=t.iterator();r.hasNext();){var i=r.next();i.isHole()||(n=i,e++)}return et.isTrue(e<=1,"found two shells in MinimalEdgeRing list"),n},qe.prototype.add=function(){if(1===arguments.length){var t=arguments[0];this.add(t.getEdgeEnds(),t.getNodes())}else if(2===arguments.length){var e=arguments[0],n=arguments[1];Ye.linkResultDirectedEdges(n);var r=this.buildMaximalEdgeRings(e),i=new xt,o=this.buildMinimalEdgeRings(r,this._shellList,i);this.sortShellsAndHoles(o,this._shellList,i),this.placeFreeHoles(this._shellList,i)}},qe.prototype.interfaces_=function(){return[]},qe.prototype.getClass=function(){return qe};var Xe=function(){};Xe.prototype.getBounds=function(){},Xe.prototype.interfaces_=function(){return[]},Xe.prototype.getClass=function(){return Xe};var We=function(){this._bounds=null,this._item=null;var t=arguments[0],e=arguments[1];this._bounds=t,this._item=e};We.prototype.getItem=function(){return this._item},We.prototype.getBounds=function(){return this._bounds},We.prototype.interfaces_=function(){return[Xe,e]},We.prototype.getClass=function(){return We};var He=function(){this._size=null,this._items=null,this._size=0,this._items=new xt,this._items.add(null)};He.prototype.poll=function(){if(this.isEmpty())return null;var t=this._items.get(1);return this._items.set(1,this._items.get(this._size)),this._size-=1,this.reorder(1),t},He.prototype.size=function(){return this._size},He.prototype.reorder=function(t){for(var e=null,n=this._items.get(t);2*t<=this._size&&((e=2*t)!==this._size&&this._items.get(e+1).compareTo(this._items.get(e))<0&&e++,this._items.get(e).compareTo(n)<0);t=e)this._items.set(t,this._items.get(e));this._items.set(t,n)},He.prototype.clear=function(){this._size=0,this._items.clear()},He.prototype.isEmpty=function(){return 0===this._size},He.prototype.add=function(t){this._items.add(null),this._size+=1;var e=this._size;for(this._items.set(0,t);t.compareTo(this._items.get(Math.trunc(e/2)))<0;e/=2)this._items.set(e,this._items.get(Math.trunc(e/2)));this._items.set(e,t)},He.prototype.interfaces_=function(){return[]},He.prototype.getClass=function(){return He};var Ke=function(){};Ke.prototype.visitItem=function(t){},Ke.prototype.interfaces_=function(){return[]},Ke.prototype.getClass=function(){return Ke};var Ze=function(){};Ze.prototype.insert=function(t,e){},Ze.prototype.remove=function(t,e){},Ze.prototype.query=function(){},Ze.prototype.interfaces_=function(){return[]},Ze.prototype.getClass=function(){return Ze};var Je=function(){if(this._childBoundables=new xt,this._bounds=null,this._level=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this._level=t}},$e={serialVersionUID:{configurable:!0}};Je.prototype.getLevel=function(){return this._level},Je.prototype.size=function(){return this._childBoundables.size()},Je.prototype.getChildBoundables=function(){return this._childBoundables},Je.prototype.addChildBoundable=function(t){et.isTrue(null===this._bounds),this._childBoundables.add(t)},Je.prototype.isEmpty=function(){return this._childBoundables.isEmpty()},Je.prototype.getBounds=function(){return null===this._bounds&&(this._bounds=this.computeBounds()),this._bounds},Je.prototype.interfaces_=function(){return[Xe,e]},Je.prototype.getClass=function(){return Je},$e.serialVersionUID.get=function(){return 0x5a1e55ec41369800},Object.defineProperties(Je,$e);var Qe=function(){};Qe.reverseOrder=function(){return{compare:function(t,e){return e.compareTo(t)}}},Qe.min=function(t){return Qe.sort(t),t.get(0)},Qe.sort=function(t,e){var n=t.toArray();e?Ft.sort(n,e):Ft.sort(n);for(var r=t.iterator(),i=0,o=n.length;i<o;i++)r.next(),r.set(n[i])},Qe.singletonList=function(t){var e=new xt;return e.add(t),e};var tn=function(){this._boundable1=null,this._boundable2=null,this._distance=null,this._itemDistance=null;var t=arguments[0],e=arguments[1],n=arguments[2];this._boundable1=t,this._boundable2=e,this._itemDistance=n,this._distance=this.distance()};tn.prototype.expandToQueue=function(t,e){var n=tn.isComposite(this._boundable1),r=tn.isComposite(this._boundable2);if(n&&r)return tn.area(this._boundable1)>tn.area(this._boundable2)?(this.expand(this._boundable1,this._boundable2,t,e),null):(this.expand(this._boundable2,this._boundable1,t,e),null);if(n)return this.expand(this._boundable1,this._boundable2,t,e),null;if(r)return this.expand(this._boundable2,this._boundable1,t,e),null;throw new v("neither boundable is composite")},tn.prototype.isLeaves=function(){return!(tn.isComposite(this._boundable1)||tn.isComposite(this._boundable2))},tn.prototype.compareTo=function(t){var e=t;return this._distance<e._distance?-1:this._distance>e._distance?1:0},tn.prototype.expand=function(t,e,n,r){for(var i=t.getChildBoundables().iterator();i.hasNext();){var o=i.next(),a=new tn(o,e,this._itemDistance);a.getDistance()<r&&n.add(a)}},tn.prototype.getBoundable=function(t){return 0===t?this._boundable1:this._boundable2},tn.prototype.getDistance=function(){return this._distance},tn.prototype.distance=function(){return this.isLeaves()?this._itemDistance.distance(this._boundable1,this._boundable2):this._boundable1.getBounds().distance(this._boundable2.getBounds())},tn.prototype.interfaces_=function(){return[w]},tn.prototype.getClass=function(){return tn},tn.area=function(t){return t.getBounds().getArea()},tn.isComposite=function(t){return t instanceof Je};var en=function t(){if(this._root=null,this._built=!1,this._itemBoundables=new xt,this._nodeCapacity=null,0===arguments.length){var e=t.DEFAULT_NODE_CAPACITY;this._nodeCapacity=e}else if(1===arguments.length){var n=arguments[0];et.isTrue(n>1,"Node capacity must be greater than 1"),this._nodeCapacity=n}},nn={IntersectsOp:{configurable:!0},serialVersionUID:{configurable:!0},DEFAULT_NODE_CAPACITY:{configurable:!0}};en.prototype.getNodeCapacity=function(){return this._nodeCapacity},en.prototype.lastNode=function(t){return t.get(t.size()-1)},en.prototype.size=function(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.size(this._root));if(1===arguments.length){for(var t=0,e=arguments[0].getChildBoundables().iterator();e.hasNext();){var n=e.next();n instanceof Je?t+=this.size(n):n instanceof We&&(t+=1)}return t}},en.prototype.removeItem=function(t,e){for(var n=null,r=t.getChildBoundables().iterator();r.hasNext();){var i=r.next();i instanceof We&&i.getItem()===e&&(n=i)}return null!==n&&(t.getChildBoundables().remove(n),!0)},en.prototype.itemsTree=function(){if(0===arguments.length){this.build();var t=this.itemsTree(this._root);return null===t?new xt:t}if(1===arguments.length){for(var e=arguments[0],n=new xt,r=e.getChildBoundables().iterator();r.hasNext();){var i=r.next();if(i instanceof Je){var o=this.itemsTree(i);null!==o&&n.add(o)}else i instanceof We?n.add(i.getItem()):et.shouldNeverReachHere()}return n.size()<=0?null:n}},en.prototype.insert=function(t,e){et.isTrue(!this._built,"Cannot insert items into an STR packed R-tree after it has been built."),this._itemBoundables.add(new We(t,e))},en.prototype.boundablesAtLevel=function(){if(1===arguments.length){var t=arguments[0],e=new xt;return this.boundablesAtLevel(t,this._root,e),e}if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];if(et.isTrue(n>-2),r.getLevel()===n)return i.add(r),null;for(var o=r.getChildBoundables().iterator();o.hasNext();){var a=o.next();a instanceof Je?this.boundablesAtLevel(n,a,i):(et.isTrue(a instanceof We),-1===n&&i.add(a))}return null}},en.prototype.query=function(){if(1===arguments.length){var t=arguments[0];this.build();var e=new xt;return this.isEmpty()?e:(this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.query(t,this._root,e),e)}if(2===arguments.length){var n=arguments[0],r=arguments[1];if(this.build(),this.isEmpty())return null;this.getIntersectsOp().intersects(this._root.getBounds(),n)&&this.query(n,this._root,r)}else if(3===arguments.length)if(L(arguments[2],Ke)&&arguments[0]instanceof Object&&arguments[1]instanceof Je)for(var i=arguments[0],o=arguments[1],a=arguments[2],s=o.getChildBoundables(),l=0;l<s.size();l++){var u=s.get(l);this.getIntersectsOp().intersects(u.getBounds(),i)&&(u instanceof Je?this.query(i,u,a):u instanceof We?a.visitItem(u.getItem()):et.shouldNeverReachHere())}else if(L(arguments[2],Ot)&&arguments[0]instanceof Object&&arguments[1]instanceof Je)for(var c=arguments[0],h=arguments[1],p=arguments[2],f=h.getChildBoundables(),d=0;d<f.size();d++){var g=f.get(d);this.getIntersectsOp().intersects(g.getBounds(),c)&&(g instanceof Je?this.query(c,g,p):g instanceof We?p.add(g.getItem()):et.shouldNeverReachHere())}},en.prototype.build=function(){if(this._built)return null;this._root=this._itemBoundables.isEmpty()?this.createNode(0):this.createHigherLevels(this._itemBoundables,-1),this._itemBoundables=null,this._built=!0},en.prototype.getRoot=function(){return this.build(),this._root},en.prototype.remove=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this.build(),!!this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.remove(t,this._root,e)}if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2],o=this.removeItem(r,i);if(o)return!0;for(var a=null,s=r.getChildBoundables().iterator();s.hasNext();){var l=s.next();if(this.getIntersectsOp().intersects(l.getBounds(),n)&&l instanceof Je&&(o=this.remove(n,l,i))){a=l;break}}return null!==a&&a.getChildBoundables().isEmpty()&&r.getChildBoundables().remove(a),o}},en.prototype.createHigherLevels=function(t,e){et.isTrue(!t.isEmpty());var n=this.createParentBoundables(t,e+1);return 1===n.size()?n.get(0):this.createHigherLevels(n,e+1)},en.prototype.depth=function(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.depth(this._root));if(1===arguments.length){for(var t=0,e=arguments[0].getChildBoundables().iterator();e.hasNext();){var n=e.next();if(n instanceof Je){var r=this.depth(n);r>t&&(t=r)}}return t+1}},en.prototype.createParentBoundables=function(t,e){et.isTrue(!t.isEmpty());var n=new xt;n.add(this.createNode(e));var r=new xt(t);Qe.sort(r,this.getComparator());for(var i=r.iterator();i.hasNext();){var o=i.next();this.lastNode(n).getChildBoundables().size()===this.getNodeCapacity()&&n.add(this.createNode(e)),this.lastNode(n).addChildBoundable(o)}return n},en.prototype.isEmpty=function(){return this._built?this._root.isEmpty():this._itemBoundables.isEmpty()},en.prototype.interfaces_=function(){return[e]},en.prototype.getClass=function(){return en},en.compareDoubles=function(t,e){return t>e?1:t<e?-1:0},nn.IntersectsOp.get=function(){return rn},nn.serialVersionUID.get=function(){return-0x35ef64c82d4c5400},nn.DEFAULT_NODE_CAPACITY.get=function(){return 10},Object.defineProperties(en,nn);var rn=function(){},on=function(){};on.prototype.distance=function(t,e){},on.prototype.interfaces_=function(){return[]},on.prototype.getClass=function(){return on};var an=function(t){function n(e){e=e||n.DEFAULT_NODE_CAPACITY,t.call(this,e)}t&&(n.__proto__=t),(n.prototype=Object.create(t&&t.prototype)).constructor=n;var r={STRtreeNode:{configurable:!0},serialVersionUID:{configurable:!0},xComparator:{configurable:!0},yComparator:{configurable:!0},intersectsOp:{configurable:!0},DEFAULT_NODE_CAPACITY:{configurable:!0}};return n.prototype.createParentBoundablesFromVerticalSlices=function(t,e){et.isTrue(t.length>0);for(var n=new xt,r=0;r<t.length;r++)n.addAll(this.createParentBoundablesFromVerticalSlice(t[r],e));return n},n.prototype.createNode=function(t){return new sn(t)},n.prototype.size=function(){return 0===arguments.length?t.prototype.size.call(this):t.prototype.size.apply(this,arguments)},n.prototype.insert=function(){if(2!==arguments.length)return t.prototype.insert.apply(this,arguments);var e=arguments[0],n=arguments[1];if(e.isNull())return null;t.prototype.insert.call(this,e,n)},n.prototype.getIntersectsOp=function(){return n.intersectsOp},n.prototype.verticalSlices=function(t,e){for(var n=Math.trunc(Math.ceil(t.size()/e)),r=new Array(e).fill(null),i=t.iterator(),o=0;o<e;o++){r[o]=new xt;for(var a=0;i.hasNext()&&a<n;){var s=i.next();r[o].add(s),a++}}return r},n.prototype.query=function(){if(1===arguments.length){var e=arguments[0];return t.prototype.query.call(this,e)}if(2===arguments.length){var n=arguments[0],r=arguments[1];t.prototype.query.call(this,n,r)}else if(3===arguments.length)if(L(arguments[2],Ke)&&arguments[0]instanceof Object&&arguments[1]instanceof Je){var i=arguments[0],o=arguments[1],a=arguments[2];t.prototype.query.call(this,i,o,a)}else if(L(arguments[2],Ot)&&arguments[0]instanceof Object&&arguments[1]instanceof Je){var s=arguments[0],l=arguments[1],u=arguments[2];t.prototype.query.call(this,s,l,u)}},n.prototype.getComparator=function(){return n.yComparator},n.prototype.createParentBoundablesFromVerticalSlice=function(e,n){return t.prototype.createParentBoundables.call(this,e,n)},n.prototype.remove=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return t.prototype.remove.call(this,e,n)}return t.prototype.remove.apply(this,arguments)},n.prototype.depth=function(){return 0===arguments.length?t.prototype.depth.call(this):t.prototype.depth.apply(this,arguments)},n.prototype.createParentBoundables=function(t,e){et.isTrue(!t.isEmpty());var r=Math.trunc(Math.ceil(t.size()/this.getNodeCapacity())),i=new xt(t);Qe.sort(i,n.xComparator);var o=this.verticalSlices(i,Math.trunc(Math.ceil(Math.sqrt(r))));return this.createParentBoundablesFromVerticalSlices(o,e)},n.prototype.nearestNeighbour=function(){if(1===arguments.length){if(L(arguments[0],on)){var t=arguments[0],e=new tn(this.getRoot(),this.getRoot(),t);return this.nearestNeighbour(e)}if(arguments[0]instanceof tn){var r=arguments[0];return this.nearestNeighbour(r,_.POSITIVE_INFINITY)}}else if(2===arguments.length){if(arguments[0]instanceof n&&L(arguments[1],on)){var i=arguments[0],o=arguments[1],a=new tn(this.getRoot(),i.getRoot(),o);return this.nearestNeighbour(a)}if(arguments[0]instanceof tn&&"number"==typeof arguments[1]){var s=arguments[0],l=arguments[1],u=null,c=new He;for(c.add(s);!c.isEmpty()&&l>0;){var h=c.poll(),p=h.getDistance();if(p>=l)break;h.isLeaves()?(l=p,u=h):h.expandToQueue(c,l)}return[u.getBoundable(0).getItem(),u.getBoundable(1).getItem()]}}else if(3===arguments.length){var f=arguments[0],d=arguments[1],g=arguments[2],y=new We(f,d),m=new tn(this.getRoot(),y,g);return this.nearestNeighbour(m)[0]}},n.prototype.interfaces_=function(){return[Ze,e]},n.prototype.getClass=function(){return n},n.centreX=function(t){return n.avg(t.getMinX(),t.getMaxX())},n.avg=function(t,e){return(t+e)/2},n.centreY=function(t){return n.avg(t.getMinY(),t.getMaxY())},r.STRtreeNode.get=function(){return sn},r.serialVersionUID.get=function(){return 0x39920f7d5f261e0},r.xComparator.get=function(){return{interfaces_:function(){return[x]},compare:function(e,r){return t.compareDoubles(n.centreX(e.getBounds()),n.centreX(r.getBounds()))}}},r.yComparator.get=function(){return{interfaces_:function(){return[x]},compare:function(e,r){return t.compareDoubles(n.centreY(e.getBounds()),n.centreY(r.getBounds()))}}},r.intersectsOp.get=function(){return{interfaces_:function(){return[t.IntersectsOp]},intersects:function(t,e){return t.intersects(e)}}},r.DEFAULT_NODE_CAPACITY.get=function(){return 10},Object.defineProperties(n,r),n}(en),sn=function(t){function e(){var e=arguments[0];t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.computeBounds=function(){for(var t=null,e=this.getChildBoundables().iterator();e.hasNext();){var n=e.next();null===t?t=new X(n.getBounds()):t.expandToInclude(n.getBounds())}return t},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Je),ln=function(){};ln.prototype.interfaces_=function(){return[]},ln.prototype.getClass=function(){return ln},ln.relativeSign=function(t,e){return t<e?-1:t>e?1:0},ln.compare=function(t,e,n){if(e.equals2D(n))return 0;var r=ln.relativeSign(e.x,n.x),i=ln.relativeSign(e.y,n.y);switch(t){case 0:return ln.compareValue(r,i);case 1:return ln.compareValue(i,r);case 2:return ln.compareValue(i,-r);case 3:return ln.compareValue(-r,i);case 4:return ln.compareValue(-r,-i);case 5:return ln.compareValue(-i,-r);case 6:return ln.compareValue(-i,r);case 7:return ln.compareValue(r,-i)}return et.shouldNeverReachHere("invalid octant value"),0},ln.compareValue=function(t,e){return t<0?-1:t>0?1:e<0?-1:e>0?1:0};var un=function(){this._segString=null,this.coord=null,this.segmentIndex=null,this._segmentOctant=null,this._isInterior=null;var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];this._segString=t,this.coord=new E(e),this.segmentIndex=n,this._segmentOctant=r,this._isInterior=!e.equals2D(t.getCoordinate(n))};un.prototype.getCoordinate=function(){return this.coord},un.prototype.print=function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex)},un.prototype.compareTo=function(t){var e=t;return this.segmentIndex<e.segmentIndex?-1:this.segmentIndex>e.segmentIndex?1:this.coord.equals2D(e.coord)?0:ln.compare(this._segmentOctant,this.coord,e.coord)},un.prototype.isEndPoint=function(t){return 0===this.segmentIndex&&!this._isInterior||this.segmentIndex===t},un.prototype.isInterior=function(){return this._isInterior},un.prototype.interfaces_=function(){return[w]},un.prototype.getClass=function(){return un};var cn=function(){this._nodeMap=new h,this._edge=null;var t=arguments[0];this._edge=t};cn.prototype.getSplitCoordinates=function(){var t=new St;this.addEndpoints();for(var e=this.iterator(),n=e.next();e.hasNext();){var r=e.next();this.addEdgeCoordinates(n,r,t),n=r}return t.toCoordinateArray()},cn.prototype.addCollapsedNodes=function(){var t=new xt;this.findCollapsesFromInsertedNodes(t),this.findCollapsesFromExistingVertices(t);for(var e=t.iterator();e.hasNext();){var n=e.next().intValue();this.add(this._edge.getCoordinate(n),n)}},cn.prototype.print=function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();)e.next().print(t)},cn.prototype.findCollapsesFromExistingVertices=function(t){for(var e=0;e<this._edge.size()-2;e++){var n=this._edge.getCoordinate(e),r=this._edge.getCoordinate(e+2);n.equals2D(r)&&t.add(new M(e+1))}},cn.prototype.addEdgeCoordinates=function(t,e,n){var r=this._edge.getCoordinate(e.segmentIndex),i=e.isInterior()||!e.coord.equals2D(r);n.add(new E(t.coord),!1);for(var o=t.segmentIndex+1;o<=e.segmentIndex;o++)n.add(this._edge.getCoordinate(o));i&&n.add(new E(e.coord))},cn.prototype.iterator=function(){return this._nodeMap.values().iterator()},cn.prototype.addSplitEdges=function(t){this.addEndpoints(),this.addCollapsedNodes();for(var e=this.iterator(),n=e.next();e.hasNext();){var r=e.next(),i=this.createSplitEdge(n,r);t.add(i),n=r}},cn.prototype.findCollapseIndex=function(t,e,n){if(!t.coord.equals2D(e.coord))return!1;var r=e.segmentIndex-t.segmentIndex;return e.isInterior()||r--,1===r&&(n[0]=t.segmentIndex+1,!0)},cn.prototype.findCollapsesFromInsertedNodes=function(t){for(var e=new Array(1).fill(null),n=this.iterator(),r=n.next();n.hasNext();){var i=n.next();this.findCollapseIndex(r,i,e)&&t.add(new M(e[0])),r=i}},cn.prototype.getEdge=function(){return this._edge},cn.prototype.addEndpoints=function(){var t=this._edge.size()-1;this.add(this._edge.getCoordinate(0),0),this.add(this._edge.getCoordinate(t),t)},cn.prototype.createSplitEdge=function(t,e){var n=e.segmentIndex-t.segmentIndex+2,r=this._edge.getCoordinate(e.segmentIndex),i=e.isInterior()||!e.coord.equals2D(r);i||n--;var o=new Array(n).fill(null),a=0;o[a++]=new E(t.coord);for(var s=t.segmentIndex+1;s<=e.segmentIndex;s++)o[a++]=this._edge.getCoordinate(s);return i&&(o[a]=new E(e.coord)),new dn(o,this._edge.getData())},cn.prototype.add=function(t,e){var n=new un(this._edge,t,e,this._edge.getSegmentOctant(e)),r=this._nodeMap.get(n);return null!==r?(et.isTrue(r.coord.equals2D(t),"Found equal nodes with different coordinates"),r):(this._nodeMap.put(n,n),n)},cn.prototype.checkSplitEdgesCorrectness=function(t){var e=this._edge.getCoordinates(),n=t.get(0).getCoordinate(0);if(!n.equals2D(e[0]))throw new Q("bad split edge start point at "+n);var r=t.get(t.size()-1).getCoordinates(),i=r[r.length-1];if(!i.equals2D(e[e.length-1]))throw new Q("bad split edge end point at "+i)},cn.prototype.interfaces_=function(){return[]},cn.prototype.getClass=function(){return cn};var hn=function(){};hn.prototype.interfaces_=function(){return[]},hn.prototype.getClass=function(){return hn},hn.octant=function(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new v("Cannot compute the octant for point ( "+t+", "+e+" )");var n=Math.abs(t),r=Math.abs(e);return t>=0?e>=0?n>=r?0:1:n>=r?7:6:e>=0?n>=r?3:2:n>=r?4:5}if(arguments[0]instanceof E&&arguments[1]instanceof E){var i=arguments[0],o=arguments[1],a=o.x-i.x,s=o.y-i.y;if(0===a&&0===s)throw new v("Cannot compute the octant for two identical points "+i);return hn.octant(a,s)}};var pn=function(){};pn.prototype.getCoordinates=function(){},pn.prototype.size=function(){},pn.prototype.getCoordinate=function(t){},pn.prototype.isClosed=function(){},pn.prototype.setData=function(t){},pn.prototype.getData=function(){},pn.prototype.interfaces_=function(){return[]},pn.prototype.getClass=function(){return pn};var fn=function(){};fn.prototype.addIntersection=function(t,e){},fn.prototype.interfaces_=function(){return[pn]},fn.prototype.getClass=function(){return fn};var dn=function(){this._nodeList=new cn(this),this._pts=null,this._data=null;var t=arguments[0],e=arguments[1];this._pts=t,this._data=e};dn.prototype.getCoordinates=function(){return this._pts},dn.prototype.size=function(){return this._pts.length},dn.prototype.getCoordinate=function(t){return this._pts[t]},dn.prototype.isClosed=function(){return this._pts[0].equals(this._pts[this._pts.length-1])},dn.prototype.getSegmentOctant=function(t){return t===this._pts.length-1?-1:this.safeOctant(this.getCoordinate(t),this.getCoordinate(t+1))},dn.prototype.setData=function(t){this._data=t},dn.prototype.safeOctant=function(t,e){return t.equals2D(e)?0:hn.octant(t,e)},dn.prototype.getData=function(){return this._data},dn.prototype.addIntersection=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];this.addIntersectionNode(t,e)}else if(4===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[3],o=new E(n.getIntersection(i));this.addIntersection(o,r)}},dn.prototype.toString=function(){return $.toLineString(new le(this._pts))},dn.prototype.getNodeList=function(){return this._nodeList},dn.prototype.addIntersectionNode=function(t,e){var n=e,r=n+1;if(r<this._pts.length){var i=this._pts[r];t.equals2D(i)&&(n=r)}return this._nodeList.add(t,n)},dn.prototype.addIntersections=function(t,e,n){for(var r=0;r<t.getIntersectionNum();r++)this.addIntersection(t,e,n,r)},dn.prototype.interfaces_=function(){return[fn]},dn.prototype.getClass=function(){return dn},dn.getNodedSubstrings=function(){if(1===arguments.length){var t=arguments[0],e=new xt;return dn.getNodedSubstrings(t,e),e}if(2===arguments.length)for(var n=arguments[0],r=arguments[1],i=n.iterator();i.hasNext();)i.next().getNodeList().addSplitEdges(r)};var gn=function(){if(this.p0=null,this.p1=null,0===arguments.length)this.p0=new E,this.p1=new E;else if(1===arguments.length){var t=arguments[0];this.p0=new E(t.p0),this.p1=new E(t.p1)}else if(2===arguments.length)this.p0=arguments[0],this.p1=arguments[1];else if(4===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2],i=arguments[3];this.p0=new E(e,n),this.p1=new E(r,i)}},yn={serialVersionUID:{configurable:!0}};gn.prototype.minX=function(){return Math.min(this.p0.x,this.p1.x)},gn.prototype.orientationIndex=function(){if(arguments[0]instanceof gn){var t=arguments[0],e=st.orientationIndex(this.p0,this.p1,t.p0),n=st.orientationIndex(this.p0,this.p1,t.p1);return e>=0&&n>=0?Math.max(e,n):e<=0&&n<=0?Math.max(e,n):0}if(arguments[0]instanceof E){var r=arguments[0];return st.orientationIndex(this.p0,this.p1,r)}},gn.prototype.toGeometry=function(t){return t.createLineString([this.p0,this.p1])},gn.prototype.isVertical=function(){return this.p0.x===this.p1.x},gn.prototype.equals=function(t){if(!(t instanceof gn))return!1;var e=t;return this.p0.equals(e.p0)&&this.p1.equals(e.p1)},gn.prototype.intersection=function(t){var e=new it;return e.computeIntersection(this.p0,this.p1,t.p0,t.p1),e.hasIntersection()?e.getIntersection(0):null},gn.prototype.project=function(){if(arguments[0]instanceof E){var t=arguments[0];if(t.equals(this.p0)||t.equals(this.p1))return new E(t);var e=this.projectionFactor(t),n=new E;return n.x=this.p0.x+e*(this.p1.x-this.p0.x),n.y=this.p0.y+e*(this.p1.y-this.p0.y),n}if(arguments[0]instanceof gn){var r=arguments[0],i=this.projectionFactor(r.p0),o=this.projectionFactor(r.p1);if(i>=1&&o>=1)return null;if(i<=0&&o<=0)return null;var a=this.project(r.p0);i<0&&(a=this.p0),i>1&&(a=this.p1);var s=this.project(r.p1);return o<0&&(s=this.p0),o>1&&(s=this.p1),new gn(a,s)}},gn.prototype.normalize=function(){this.p1.compareTo(this.p0)<0&&this.reverse()},gn.prototype.angle=function(){return Math.atan2(this.p1.y-this.p0.y,this.p1.x-this.p0.x)},gn.prototype.getCoordinate=function(t){return 0===t?this.p0:this.p1},gn.prototype.distancePerpendicular=function(t){return st.distancePointLinePerpendicular(t,this.p0,this.p1)},gn.prototype.minY=function(){return Math.min(this.p0.y,this.p1.y)},gn.prototype.midPoint=function(){return gn.midPoint(this.p0,this.p1)},gn.prototype.projectionFactor=function(t){if(t.equals(this.p0))return 0;if(t.equals(this.p1))return 1;var e=this.p1.x-this.p0.x,n=this.p1.y-this.p0.y,r=e*e+n*n;return r<=0?_.NaN:((t.x-this.p0.x)*e+(t.y-this.p0.y)*n)/r},gn.prototype.closestPoints=function(t){var e=this.intersection(t);if(null!==e)return[e,e];var n=new Array(2).fill(null),r=_.MAX_VALUE,i=null,o=this.closestPoint(t.p0);r=o.distance(t.p0),n[0]=o,n[1]=t.p0;var a=this.closestPoint(t.p1);(i=a.distance(t.p1))<r&&(r=i,n[0]=a,n[1]=t.p1);var s=t.closestPoint(this.p0);(i=s.distance(this.p0))<r&&(r=i,n[0]=this.p0,n[1]=s);var l=t.closestPoint(this.p1);return(i=l.distance(this.p1))<r&&(r=i,n[0]=this.p1,n[1]=l),n},gn.prototype.closestPoint=function(t){var e=this.projectionFactor(t);return e>0&&e<1?this.project(t):this.p0.distance(t)<this.p1.distance(t)?this.p0:this.p1},gn.prototype.maxX=function(){return Math.max(this.p0.x,this.p1.x)},gn.prototype.getLength=function(){return this.p0.distance(this.p1)},gn.prototype.compareTo=function(t){var e=t,n=this.p0.compareTo(e.p0);return 0!==n?n:this.p1.compareTo(e.p1)},gn.prototype.reverse=function(){var t=this.p0;this.p0=this.p1,this.p1=t},gn.prototype.equalsTopo=function(t){return this.p0.equals(t.p0)&&(this.p1.equals(t.p1)||this.p0.equals(t.p1))&&this.p1.equals(t.p0)},gn.prototype.lineIntersection=function(t){try{return q.intersection(this.p0,this.p1,t.p0,t.p1)}catch(t){if(!(t instanceof V))throw t}return null},gn.prototype.maxY=function(){return Math.max(this.p0.y,this.p1.y)},gn.prototype.pointAlongOffset=function(t,e){var n=this.p0.x+t*(this.p1.x-this.p0.x),r=this.p0.y+t*(this.p1.y-this.p0.y),i=this.p1.x-this.p0.x,o=this.p1.y-this.p0.y,a=Math.sqrt(i*i+o*o),s=0,l=0;if(0!==e){if(a<=0)throw new Error("Cannot compute offset from zero-length line segment");s=e*i/a,l=e*o/a}return new E(n-l,r+s)},gn.prototype.setCoordinates=function(){if(1===arguments.length){var t=arguments[0];this.setCoordinates(t.p0,t.p1)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.p0.x=e.x,this.p0.y=e.y,this.p1.x=n.x,this.p1.y=n.y}},gn.prototype.segmentFraction=function(t){var e=this.projectionFactor(t);return e<0?e=0:(e>1||_.isNaN(e))&&(e=1),e},gn.prototype.toString=function(){return"LINESTRING( "+this.p0.x+" "+this.p0.y+", "+this.p1.x+" "+this.p1.y+")"},gn.prototype.isHorizontal=function(){return this.p0.y===this.p1.y},gn.prototype.distance=function(){if(arguments[0]instanceof gn){var t=arguments[0];return st.distanceLineLine(this.p0,this.p1,t.p0,t.p1)}if(arguments[0]instanceof E){var e=arguments[0];return st.distancePointLine(e,this.p0,this.p1)}},gn.prototype.pointAlong=function(t){var e=new E;return e.x=this.p0.x+t*(this.p1.x-this.p0.x),e.y=this.p0.y+t*(this.p1.y-this.p0.y),e},gn.prototype.hashCode=function(){var t=_.doubleToLongBits(this.p0.x);t^=31*_.doubleToLongBits(this.p0.y);var e=Math.trunc(t)^Math.trunc(t>>32),n=_.doubleToLongBits(this.p1.x);return n^=31*_.doubleToLongBits(this.p1.y),e^Math.trunc(n)^Math.trunc(n>>32)},gn.prototype.interfaces_=function(){return[w,e]},gn.prototype.getClass=function(){return gn},gn.midPoint=function(t,e){return new E((t.x+e.x)/2,(t.y+e.y)/2)},yn.serialVersionUID.get=function(){return 0x2d2172135f411c00},Object.defineProperties(gn,yn);var mn=function(){this.tempEnv1=new X,this.tempEnv2=new X,this._overlapSeg1=new gn,this._overlapSeg2=new gn};mn.prototype.overlap=function(){if(2===arguments.length);else if(4===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];t.getLineSegment(e,this._overlapSeg1),n.getLineSegment(r,this._overlapSeg2),this.overlap(this._overlapSeg1,this._overlapSeg2)}},mn.prototype.interfaces_=function(){return[]},mn.prototype.getClass=function(){return mn};var vn=function(){this._pts=null,this._start=null,this._end=null,this._env=null,this._context=null,this._id=null;var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];this._pts=t,this._start=e,this._end=n,this._context=r};vn.prototype.getLineSegment=function(t,e){e.p0=this._pts[t],e.p1=this._pts[t+1]},vn.prototype.computeSelect=function(t,e,n,r){var i=this._pts[e],o=this._pts[n];if(r.tempEnv1.init(i,o),n-e==1)return r.select(this,e),null;if(!t.intersects(r.tempEnv1))return null;var a=Math.trunc((e+n)/2);e<a&&this.computeSelect(t,e,a,r),a<n&&this.computeSelect(t,a,n,r)},vn.prototype.getCoordinates=function(){for(var t=new Array(this._end-this._start+1).fill(null),e=0,n=this._start;n<=this._end;n++)t[e++]=this._pts[n];return t},vn.prototype.computeOverlaps=function(t,e){this.computeOverlapsInternal(this._start,this._end,t,t._start,t._end,e)},vn.prototype.setId=function(t){this._id=t},vn.prototype.select=function(t,e){this.computeSelect(t,this._start,this._end,e)},vn.prototype.getEnvelope=function(){if(null===this._env){var t=this._pts[this._start],e=this._pts[this._end];this._env=new X(t,e)}return this._env},vn.prototype.getEndIndex=function(){return this._end},vn.prototype.getStartIndex=function(){return this._start},vn.prototype.getContext=function(){return this._context},vn.prototype.getId=function(){return this._id},vn.prototype.computeOverlapsInternal=function(t,e,n,r,i,o){var a=this._pts[t],s=this._pts[e],l=n._pts[r],u=n._pts[i];if(e-t==1&&i-r==1)return o.overlap(this,t,n,r),null;if(o.tempEnv1.init(a,s),o.tempEnv2.init(l,u),!o.tempEnv1.intersects(o.tempEnv2))return null;var c=Math.trunc((t+e)/2),h=Math.trunc((r+i)/2);t<c&&(r<h&&this.computeOverlapsInternal(t,c,n,r,h,o),h<i&&this.computeOverlapsInternal(t,c,n,h,i,o)),c<e&&(r<h&&this.computeOverlapsInternal(c,e,n,r,h,o),h<i&&this.computeOverlapsInternal(c,e,n,h,i,o))},vn.prototype.interfaces_=function(){return[]},vn.prototype.getClass=function(){return vn};var _n=function(){};_n.prototype.interfaces_=function(){return[]},_n.prototype.getClass=function(){return _n},_n.getChainStartIndices=function(t){var e=0,n=new xt;n.add(new M(e));do{var r=_n.findChainEnd(t,e);n.add(new M(r)),e=r}while(e<t.length-1);return _n.toIntArray(n)},_n.findChainEnd=function(t,e){for(var n=e;n<t.length-1&&t[n].equals2D(t[n+1]);)n++;if(n>=t.length-1)return t.length-1;for(var r=Ge.quadrant(t[n],t[n+1]),i=e+1;i<t.length&&(t[i-1].equals2D(t[i])||Ge.quadrant(t[i-1],t[i])===r);)i++;return i-1},_n.getChains=function(){if(1===arguments.length){var t=arguments[0];return _n.getChains(t,null)}if(2===arguments.length){for(var e=arguments[0],n=arguments[1],r=new xt,i=_n.getChainStartIndices(e),o=0;o<i.length-1;o++){var a=new vn(e,i[o],i[o+1],n);r.add(a)}return r}},_n.toIntArray=function(t){for(var e=new Array(t.size()).fill(null),n=0;n<e.length;n++)e[n]=t.get(n).intValue();return e};var bn=function(){};bn.prototype.computeNodes=function(t){},bn.prototype.getNodedSubstrings=function(){},bn.prototype.interfaces_=function(){return[]},bn.prototype.getClass=function(){return bn};var wn=function(){if(this._segInt=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.setSegmentIntersector(t)}};wn.prototype.setSegmentIntersector=function(t){this._segInt=t},wn.prototype.interfaces_=function(){return[bn]},wn.prototype.getClass=function(){return wn};var On=function(t){function e(e){e?t.call(this,e):t.call(this),this._monoChains=new xt,this._index=new an,this._idCounter=0,this._nodedSegStrings=null,this._nOverlaps=0}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={SegmentOverlapAction:{configurable:!0}};return e.prototype.getMonotoneChains=function(){return this._monoChains},e.prototype.getNodedSubstrings=function(){return dn.getNodedSubstrings(this._nodedSegStrings)},e.prototype.getIndex=function(){return this._index},e.prototype.add=function(t){for(var e=_n.getChains(t.getCoordinates(),t).iterator();e.hasNext();){var n=e.next();n.setId(this._idCounter++),this._index.insert(n.getEnvelope(),n),this._monoChains.add(n)}},e.prototype.computeNodes=function(t){this._nodedSegStrings=t;for(var e=t.iterator();e.hasNext();)this.add(e.next());this.intersectChains()},e.prototype.intersectChains=function(){for(var t=new xn(this._segInt),e=this._monoChains.iterator();e.hasNext();)for(var n=e.next(),r=this._index.query(n.getEnvelope()).iterator();r.hasNext();){var i=r.next();if(i.getId()>n.getId()&&(n.computeOverlaps(i,t),this._nOverlaps++),this._segInt.isDone())return null}},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},n.SegmentOverlapAction.get=function(){return xn},Object.defineProperties(e,n),e}(wn),xn=function(t){function e(){t.call(this),this._si=null;var e=arguments[0];this._si=e}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.overlap=function(){if(4!==arguments.length)return t.prototype.overlap.apply(this,arguments);var e=arguments[0],n=arguments[1],r=arguments[2],i=arguments[3],o=e.getContext(),a=r.getContext();this._si.processIntersections(o,n,a,i)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(mn),En=function t(){if(this._quadrantSegments=t.DEFAULT_QUADRANT_SEGMENTS,this._endCapStyle=t.CAP_ROUND,this._joinStyle=t.JOIN_ROUND,this._mitreLimit=t.DEFAULT_MITRE_LIMIT,this._isSingleSided=!1,this._simplifyFactor=t.DEFAULT_SIMPLIFY_FACTOR,0===arguments.length);else if(1===arguments.length){var e=arguments[0];this.setQuadrantSegments(e)}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this.setQuadrantSegments(n),this.setEndCapStyle(r)}else if(4===arguments.length){var i=arguments[0],o=arguments[1],a=arguments[2],s=arguments[3];this.setQuadrantSegments(i),this.setEndCapStyle(o),this.setJoinStyle(a),this.setMitreLimit(s)}},Sn={CAP_ROUND:{configurable:!0},CAP_FLAT:{configurable:!0},CAP_SQUARE:{configurable:!0},JOIN_ROUND:{configurable:!0},JOIN_MITRE:{configurable:!0},JOIN_BEVEL:{configurable:!0},DEFAULT_QUADRANT_SEGMENTS:{configurable:!0},DEFAULT_MITRE_LIMIT:{configurable:!0},DEFAULT_SIMPLIFY_FACTOR:{configurable:!0}};En.prototype.getEndCapStyle=function(){return this._endCapStyle},En.prototype.isSingleSided=function(){return this._isSingleSided},En.prototype.setQuadrantSegments=function(t){this._quadrantSegments=t,0===this._quadrantSegments&&(this._joinStyle=En.JOIN_BEVEL),this._quadrantSegments<0&&(this._joinStyle=En.JOIN_MITRE,this._mitreLimit=Math.abs(this._quadrantSegments)),t<=0&&(this._quadrantSegments=1),this._joinStyle!==En.JOIN_ROUND&&(this._quadrantSegments=En.DEFAULT_QUADRANT_SEGMENTS)},En.prototype.getJoinStyle=function(){return this._joinStyle},En.prototype.setJoinStyle=function(t){this._joinStyle=t},En.prototype.setSimplifyFactor=function(t){this._simplifyFactor=t<0?0:t},En.prototype.getSimplifyFactor=function(){return this._simplifyFactor},En.prototype.getQuadrantSegments=function(){return this._quadrantSegments},En.prototype.setEndCapStyle=function(t){this._endCapStyle=t},En.prototype.getMitreLimit=function(){return this._mitreLimit},En.prototype.setMitreLimit=function(t){this._mitreLimit=t},En.prototype.setSingleSided=function(t){this._isSingleSided=t},En.prototype.interfaces_=function(){return[]},En.prototype.getClass=function(){return En},En.bufferDistanceError=function(t){var e=Math.PI/2/t;return 1-Math.cos(e/2)},Sn.CAP_ROUND.get=function(){return 1},Sn.CAP_FLAT.get=function(){return 2},Sn.CAP_SQUARE.get=function(){return 3},Sn.JOIN_ROUND.get=function(){return 1},Sn.JOIN_MITRE.get=function(){return 2},Sn.JOIN_BEVEL.get=function(){return 3},Sn.DEFAULT_QUADRANT_SEGMENTS.get=function(){return 8},Sn.DEFAULT_MITRE_LIMIT.get=function(){return 5},Sn.DEFAULT_SIMPLIFY_FACTOR.get=function(){return.01},Object.defineProperties(En,Sn);var Cn=function(t){this._distanceTol=null,this._isDeleted=null,this._angleOrientation=st.COUNTERCLOCKWISE,this._inputLine=t||null},Tn={INIT:{configurable:!0},DELETE:{configurable:!0},KEEP:{configurable:!0},NUM_PTS_TO_CHECK:{configurable:!0}};Cn.prototype.isDeletable=function(t,e,n,r){var i=this._inputLine[t],o=this._inputLine[e],a=this._inputLine[n];return!!this.isConcave(i,o,a)&&!!this.isShallow(i,o,a,r)&&this.isShallowSampled(i,o,t,n,r)},Cn.prototype.deleteShallowConcavities=function(){for(var t=1,e=this.findNextNonDeletedIndex(t),n=this.findNextNonDeletedIndex(e),r=!1;n<this._inputLine.length;){var i=!1;this.isDeletable(t,e,n,this._distanceTol)&&(this._isDeleted[e]=Cn.DELETE,i=!0,r=!0),t=i?n:e,e=this.findNextNonDeletedIndex(t),n=this.findNextNonDeletedIndex(e)}return r},Cn.prototype.isShallowConcavity=function(t,e,n,r){return st.computeOrientation(t,e,n)===this._angleOrientation&&st.distancePointLine(e,t,n)<r},Cn.prototype.isShallowSampled=function(t,e,n,r,i){var o=Math.trunc((r-n)/Cn.NUM_PTS_TO_CHECK);o<=0&&(o=1);for(var a=n;a<r;a+=o)if(!this.isShallow(t,e,this._inputLine[a],i))return!1;return!0},Cn.prototype.isConcave=function(t,e,n){return st.computeOrientation(t,e,n)===this._angleOrientation},Cn.prototype.simplify=function(t){this._distanceTol=Math.abs(t),t<0&&(this._angleOrientation=st.CLOCKWISE),this._isDeleted=new Array(this._inputLine.length).fill(null);var e=!1;do{e=this.deleteShallowConcavities()}while(e);return this.collapseLine()},Cn.prototype.findNextNonDeletedIndex=function(t){for(var e=t+1;e<this._inputLine.length&&this._isDeleted[e]===Cn.DELETE;)e++;return e},Cn.prototype.isShallow=function(t,e,n,r){return st.distancePointLine(e,t,n)<r},Cn.prototype.collapseLine=function(){for(var t=new St,e=0;e<this._inputLine.length;e++)this._isDeleted[e]!==Cn.DELETE&&t.add(this._inputLine[e]);return t.toCoordinateArray()},Cn.prototype.interfaces_=function(){return[]},Cn.prototype.getClass=function(){return Cn},Cn.simplify=function(t,e){return new Cn(t).simplify(e)},Tn.INIT.get=function(){return 0},Tn.DELETE.get=function(){return 1},Tn.KEEP.get=function(){return 1},Tn.NUM_PTS_TO_CHECK.get=function(){return 10},Object.defineProperties(Cn,Tn);var In=function(){this._ptList=null,this._precisionModel=null,this._minimimVertexDistance=0,this._ptList=new xt},jn={COORDINATE_ARRAY_TYPE:{configurable:!0}};In.prototype.getCoordinates=function(){return this._ptList.toArray(In.COORDINATE_ARRAY_TYPE)},In.prototype.setPrecisionModel=function(t){this._precisionModel=t},In.prototype.addPt=function(t){var e=new E(t);if(this._precisionModel.makePrecise(e),this.isRedundant(e))return null;this._ptList.add(e)},In.prototype.revere=function(){},In.prototype.addPts=function(t,e){if(e)for(var n=0;n<t.length;n++)this.addPt(t[n]);else for(var r=t.length-1;r>=0;r--)this.addPt(t[r])},In.prototype.isRedundant=function(t){if(this._ptList.size()<1)return!1;var e=this._ptList.get(this._ptList.size()-1);return t.distance(e)<this._minimimVertexDistance},In.prototype.toString=function(){return(new me).createLineString(this.getCoordinates()).toString()},In.prototype.closeRing=function(){if(this._ptList.size()<1)return null;var t=new E(this._ptList.get(0)),e=this._ptList.get(this._ptList.size()-1);if(t.equals(e))return null;this._ptList.add(t)},In.prototype.setMinimumVertexDistance=function(t){this._minimimVertexDistance=t},In.prototype.interfaces_=function(){return[]},In.prototype.getClass=function(){return In},jn.COORDINATE_ARRAY_TYPE.get=function(){return new Array(0).fill(null)},Object.defineProperties(In,jn);var Ln=function(){},Rn={PI_TIMES_2:{configurable:!0},PI_OVER_2:{configurable:!0},PI_OVER_4:{configurable:!0},COUNTERCLOCKWISE:{configurable:!0},CLOCKWISE:{configurable:!0},NONE:{configurable:!0}};Ln.prototype.interfaces_=function(){return[]},Ln.prototype.getClass=function(){return Ln},Ln.toDegrees=function(t){return 180*t/Math.PI},Ln.normalize=function(t){for(;t>Math.PI;)t-=Ln.PI_TIMES_2;for(;t<=-Math.PI;)t+=Ln.PI_TIMES_2;return t},Ln.angle=function(){if(1===arguments.length){var t=arguments[0];return Math.atan2(t.y,t.x)}if(2===arguments.length){var e=arguments[0],n=arguments[1],r=n.x-e.x,i=n.y-e.y;return Math.atan2(i,r)}},Ln.isAcute=function(t,e,n){var r=t.x-e.x,i=t.y-e.y;return r*(n.x-e.x)+i*(n.y-e.y)>0},Ln.isObtuse=function(t,e,n){var r=t.x-e.x,i=t.y-e.y;return r*(n.x-e.x)+i*(n.y-e.y)<0},Ln.interiorAngle=function(t,e,n){var r=Ln.angle(e,t),i=Ln.angle(e,n);return Math.abs(i-r)},Ln.normalizePositive=function(t){if(t<0){for(;t<0;)t+=Ln.PI_TIMES_2;t>=Ln.PI_TIMES_2&&(t=0)}else{for(;t>=Ln.PI_TIMES_2;)t-=Ln.PI_TIMES_2;t<0&&(t=0)}return t},Ln.angleBetween=function(t,e,n){var r=Ln.angle(e,t),i=Ln.angle(e,n);return Ln.diff(r,i)},Ln.diff=function(t,e){var n=null;return(n=t<e?e-t:t-e)>Math.PI&&(n=2*Math.PI-n),n},Ln.toRadians=function(t){return t*Math.PI/180},Ln.getTurn=function(t,e){var n=Math.sin(e-t);return n>0?Ln.COUNTERCLOCKWISE:n<0?Ln.CLOCKWISE:Ln.NONE},Ln.angleBetweenOriented=function(t,e,n){var r=Ln.angle(e,t),i=Ln.angle(e,n)-r;return i<=-Math.PI?i+Ln.PI_TIMES_2:i>Math.PI?i-Ln.PI_TIMES_2:i},Rn.PI_TIMES_2.get=function(){return 2*Math.PI},Rn.PI_OVER_2.get=function(){return Math.PI/2},Rn.PI_OVER_4.get=function(){return Math.PI/4},Rn.COUNTERCLOCKWISE.get=function(){return st.COUNTERCLOCKWISE},Rn.CLOCKWISE.get=function(){return st.CLOCKWISE},Rn.NONE.get=function(){return st.COLLINEAR},Object.defineProperties(Ln,Rn);var Pn=function t(){this._maxCurveSegmentError=0,this._filletAngleQuantum=null,this._closingSegLengthFactor=1,this._segList=null,this._distance=0,this._precisionModel=null,this._bufParams=null,this._li=null,this._s0=null,this._s1=null,this._s2=null,this._seg0=new gn,this._seg1=new gn,this._offset0=new gn,this._offset1=new gn,this._side=0,this._hasNarrowConcaveAngle=!1;var e=arguments[0],n=arguments[1],r=arguments[2];this._precisionModel=e,this._bufParams=n,this._li=new it,this._filletAngleQuantum=Math.PI/2/n.getQuadrantSegments(),n.getQuadrantSegments()>=8&&n.getJoinStyle()===En.JOIN_ROUND&&(this._closingSegLengthFactor=t.MAX_CLOSING_SEG_LEN_FACTOR),this.init(r)},Nn={OFFSET_SEGMENT_SEPARATION_FACTOR:{configurable:!0},INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR:{configurable:!0},CURVE_VERTEX_SNAP_DISTANCE_FACTOR:{configurable:!0},MAX_CLOSING_SEG_LEN_FACTOR:{configurable:!0}};Pn.prototype.addNextSegment=function(t,e){if(this._s0=this._s1,this._s1=this._s2,this._s2=t,this._seg0.setCoordinates(this._s0,this._s1),this.computeOffsetSegment(this._seg0,this._side,this._distance,this._offset0),this._seg1.setCoordinates(this._s1,this._s2),this.computeOffsetSegment(this._seg1,this._side,this._distance,this._offset1),this._s1.equals(this._s2))return null;var n=st.computeOrientation(this._s0,this._s1,this._s2),r=n===st.CLOCKWISE&&this._side===Se.LEFT||n===st.COUNTERCLOCKWISE&&this._side===Se.RIGHT;0===n?this.addCollinear(e):r?this.addOutsideTurn(n,e):this.addInsideTurn(n,e)},Pn.prototype.addLineEndCap=function(t,e){var n=new gn(t,e),r=new gn;this.computeOffsetSegment(n,Se.LEFT,this._distance,r);var i=new gn;this.computeOffsetSegment(n,Se.RIGHT,this._distance,i);var o=e.x-t.x,a=e.y-t.y,s=Math.atan2(a,o);switch(this._bufParams.getEndCapStyle()){case En.CAP_ROUND:this._segList.addPt(r.p1),this.addFilletArc(e,s+Math.PI/2,s-Math.PI/2,st.CLOCKWISE,this._distance),this._segList.addPt(i.p1);break;case En.CAP_FLAT:this._segList.addPt(r.p1),this._segList.addPt(i.p1);break;case En.CAP_SQUARE:var l=new E;l.x=Math.abs(this._distance)*Math.cos(s),l.y=Math.abs(this._distance)*Math.sin(s);var u=new E(r.p1.x+l.x,r.p1.y+l.y),c=new E(i.p1.x+l.x,i.p1.y+l.y);this._segList.addPt(u),this._segList.addPt(c)}},Pn.prototype.getCoordinates=function(){return this._segList.getCoordinates()},Pn.prototype.addMitreJoin=function(t,e,n,r){var i=!0,o=null;try{o=q.intersection(e.p0,e.p1,n.p0,n.p1),(r<=0?1:o.distance(t)/Math.abs(r))>this._bufParams.getMitreLimit()&&(i=!1)}catch(t){if(!(t instanceof V))throw t;o=new E(0,0),i=!1}i?this._segList.addPt(o):this.addLimitedMitreJoin(e,n,r,this._bufParams.getMitreLimit())},Pn.prototype.addFilletCorner=function(t,e,n,r,i){var o=e.x-t.x,a=e.y-t.y,s=Math.atan2(a,o),l=n.x-t.x,u=n.y-t.y,c=Math.atan2(u,l);r===st.CLOCKWISE?s<=c&&(s+=2*Math.PI):s>=c&&(s-=2*Math.PI),this._segList.addPt(e),this.addFilletArc(t,s,c,r,i),this._segList.addPt(n)},Pn.prototype.addOutsideTurn=function(t,e){if(this._offset0.p1.distance(this._offset1.p0)<this._distance*Pn.OFFSET_SEGMENT_SEPARATION_FACTOR)return this._segList.addPt(this._offset0.p1),null;this._bufParams.getJoinStyle()===En.JOIN_MITRE?this.addMitreJoin(this._s1,this._offset0,this._offset1,this._distance):this._bufParams.getJoinStyle()===En.JOIN_BEVEL?this.addBevelJoin(this._offset0,this._offset1):(e&&this._segList.addPt(this._offset0.p1),this.addFilletCorner(this._s1,this._offset0.p1,this._offset1.p0,t,this._distance),this._segList.addPt(this._offset1.p0))},Pn.prototype.createSquare=function(t){this._segList.addPt(new E(t.x+this._distance,t.y+this._distance)),this._segList.addPt(new E(t.x+this._distance,t.y-this._distance)),this._segList.addPt(new E(t.x-this._distance,t.y-this._distance)),this._segList.addPt(new E(t.x-this._distance,t.y+this._distance)),this._segList.closeRing()},Pn.prototype.addSegments=function(t,e){this._segList.addPts(t,e)},Pn.prototype.addFirstSegment=function(){this._segList.addPt(this._offset1.p0)},Pn.prototype.addLastSegment=function(){this._segList.addPt(this._offset1.p1)},Pn.prototype.initSideSegments=function(t,e,n){this._s1=t,this._s2=e,this._side=n,this._seg1.setCoordinates(t,e),this.computeOffsetSegment(this._seg1,n,this._distance,this._offset1)},Pn.prototype.addLimitedMitreJoin=function(t,e,n,r){var i=this._seg0.p1,o=Ln.angle(i,this._seg0.p0),a=Ln.angleBetweenOriented(this._seg0.p0,i,this._seg1.p1)/2,s=Ln.normalize(o+a),l=Ln.normalize(s+Math.PI),u=r*n,c=n-u*Math.abs(Math.sin(a)),h=i.x+u*Math.cos(l),p=i.y+u*Math.sin(l),f=new E(h,p),d=new gn(i,f),g=d.pointAlongOffset(1,c),y=d.pointAlongOffset(1,-c);this._side===Se.LEFT?(this._segList.addPt(g),this._segList.addPt(y)):(this._segList.addPt(y),this._segList.addPt(g))},Pn.prototype.computeOffsetSegment=function(t,e,n,r){var i=e===Se.LEFT?1:-1,o=t.p1.x-t.p0.x,a=t.p1.y-t.p0.y,s=Math.sqrt(o*o+a*a),l=i*n*o/s,u=i*n*a/s;r.p0.x=t.p0.x-u,r.p0.y=t.p0.y+l,r.p1.x=t.p1.x-u,r.p1.y=t.p1.y+l},Pn.prototype.addFilletArc=function(t,e,n,r,i){var o=r===st.CLOCKWISE?-1:1,a=Math.abs(e-n),s=Math.trunc(a/this._filletAngleQuantum+.5);if(s<1)return null;for(var l=a/s,u=0,c=new E;u<a;){var h=e+o*u;c.x=t.x+i*Math.cos(h),c.y=t.y+i*Math.sin(h),this._segList.addPt(c),u+=l}},Pn.prototype.addInsideTurn=function(t,e){if(this._li.computeIntersection(this._offset0.p0,this._offset0.p1,this._offset1.p0,this._offset1.p1),this._li.hasIntersection())this._segList.addPt(this._li.getIntersection(0));else if(this._hasNarrowConcaveAngle=!0,this._offset0.p1.distance(this._offset1.p0)<this._distance*Pn.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR)this._segList.addPt(this._offset0.p1);else{if(this._segList.addPt(this._offset0.p1),this._closingSegLengthFactor>0){var n=new E((this._closingSegLengthFactor*this._offset0.p1.x+this._s1.x)/(this._closingSegLengthFactor+1),(this._closingSegLengthFactor*this._offset0.p1.y+this._s1.y)/(this._closingSegLengthFactor+1));this._segList.addPt(n);var r=new E((this._closingSegLengthFactor*this._offset1.p0.x+this._s1.x)/(this._closingSegLengthFactor+1),(this._closingSegLengthFactor*this._offset1.p0.y+this._s1.y)/(this._closingSegLengthFactor+1));this._segList.addPt(r)}else this._segList.addPt(this._s1);this._segList.addPt(this._offset1.p0)}},Pn.prototype.createCircle=function(t){var e=new E(t.x+this._distance,t.y);this._segList.addPt(e),this.addFilletArc(t,0,2*Math.PI,-1,this._distance),this._segList.closeRing()},Pn.prototype.addBevelJoin=function(t,e){this._segList.addPt(t.p1),this._segList.addPt(e.p0)},Pn.prototype.init=function(t){this._distance=t,this._maxCurveSegmentError=t*(1-Math.cos(this._filletAngleQuantum/2)),this._segList=new In,this._segList.setPrecisionModel(this._precisionModel),this._segList.setMinimumVertexDistance(t*Pn.CURVE_VERTEX_SNAP_DISTANCE_FACTOR)},Pn.prototype.addCollinear=function(t){this._li.computeIntersection(this._s0,this._s1,this._s1,this._s2),this._li.getIntersectionNum()>=2&&(this._bufParams.getJoinStyle()===En.JOIN_BEVEL||this._bufParams.getJoinStyle()===En.JOIN_MITRE?(t&&this._segList.addPt(this._offset0.p1),this._segList.addPt(this._offset1.p0)):this.addFilletCorner(this._s1,this._offset0.p1,this._offset1.p0,st.CLOCKWISE,this._distance))},Pn.prototype.closeRing=function(){this._segList.closeRing()},Pn.prototype.hasNarrowConcaveAngle=function(){return this._hasNarrowConcaveAngle},Pn.prototype.interfaces_=function(){return[]},Pn.prototype.getClass=function(){return Pn},Nn.OFFSET_SEGMENT_SEPARATION_FACTOR.get=function(){return.001},Nn.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR.get=function(){return.001},Nn.CURVE_VERTEX_SNAP_DISTANCE_FACTOR.get=function(){return 1e-6},Nn.MAX_CLOSING_SEG_LEN_FACTOR.get=function(){return 80},Object.defineProperties(Pn,Nn);var Mn=function(){this._distance=0,this._precisionModel=null,this._bufParams=null;var t=arguments[0],e=arguments[1];this._precisionModel=t,this._bufParams=e};Mn.prototype.getOffsetCurve=function(t,e){if(this._distance=e,0===e)return null;var n=e<0,r=Math.abs(e),i=this.getSegGen(r);t.length<=1?this.computePointCurve(t[0],i):this.computeOffsetCurve(t,n,i);var o=i.getCoordinates();return n&&Ct.reverse(o),o},Mn.prototype.computeSingleSidedBufferCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);if(e){n.addSegments(t,!0);var i=Cn.simplify(t,-r),o=i.length-1;n.initSideSegments(i[o],i[o-1],Se.LEFT),n.addFirstSegment();for(var a=o-2;a>=0;a--)n.addNextSegment(i[a],!0)}else{n.addSegments(t,!1);var s=Cn.simplify(t,r),l=s.length-1;n.initSideSegments(s[0],s[1],Se.LEFT),n.addFirstSegment();for(var u=2;u<=l;u++)n.addNextSegment(s[u],!0)}n.addLastSegment(),n.closeRing()},Mn.prototype.computeRingBufferCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);e===Se.RIGHT&&(r=-r);var i=Cn.simplify(t,r),o=i.length-1;n.initSideSegments(i[o-1],i[0],e);for(var a=1;a<=o;a++){var s=1!==a;n.addNextSegment(i[a],s)}n.closeRing()},Mn.prototype.computeLineBufferCurve=function(t,e){var n=this.simplifyTolerance(this._distance),r=Cn.simplify(t,n),i=r.length-1;e.initSideSegments(r[0],r[1],Se.LEFT);for(var o=2;o<=i;o++)e.addNextSegment(r[o],!0);e.addLastSegment(),e.addLineEndCap(r[i-1],r[i]);var a=Cn.simplify(t,-n),s=a.length-1;e.initSideSegments(a[s],a[s-1],Se.LEFT);for(var l=s-2;l>=0;l--)e.addNextSegment(a[l],!0);e.addLastSegment(),e.addLineEndCap(a[1],a[0]),e.closeRing()},Mn.prototype.computePointCurve=function(t,e){switch(this._bufParams.getEndCapStyle()){case En.CAP_ROUND:e.createCircle(t);break;case En.CAP_SQUARE:e.createSquare(t)}},Mn.prototype.getLineCurve=function(t,e){if(this._distance=e,e<0&&!this._bufParams.isSingleSided())return null;if(0===e)return null;var n=Math.abs(e),r=this.getSegGen(n);if(t.length<=1)this.computePointCurve(t[0],r);else if(this._bufParams.isSingleSided()){var i=e<0;this.computeSingleSidedBufferCurve(t,i,r)}else this.computeLineBufferCurve(t,r);return r.getCoordinates()},Mn.prototype.getBufferParameters=function(){return this._bufParams},Mn.prototype.simplifyTolerance=function(t){return t*this._bufParams.getSimplifyFactor()},Mn.prototype.getRingCurve=function(t,e,n){if(this._distance=n,t.length<=2)return this.getLineCurve(t,n);if(0===n)return Mn.copyCoordinates(t);var r=this.getSegGen(n);return this.computeRingBufferCurve(t,e,r),r.getCoordinates()},Mn.prototype.computeOffsetCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);if(e){var i=Cn.simplify(t,-r),o=i.length-1;n.initSideSegments(i[o],i[o-1],Se.LEFT),n.addFirstSegment();for(var a=o-2;a>=0;a--)n.addNextSegment(i[a],!0)}else{var s=Cn.simplify(t,r),l=s.length-1;n.initSideSegments(s[0],s[1],Se.LEFT),n.addFirstSegment();for(var u=2;u<=l;u++)n.addNextSegment(s[u],!0)}n.addLastSegment()},Mn.prototype.getSegGen=function(t){return new Pn(this._precisionModel,this._bufParams,t)},Mn.prototype.interfaces_=function(){return[]},Mn.prototype.getClass=function(){return Mn},Mn.copyCoordinates=function(t){for(var e=new Array(t.length).fill(null),n=0;n<e.length;n++)e[n]=new E(t[n]);return e};var An=function(){this._subgraphs=null,this._seg=new gn,this._cga=new st;var t=arguments[0];this._subgraphs=t},kn={DepthSegment:{configurable:!0}};An.prototype.findStabbedSegments=function(){if(1===arguments.length){for(var t=arguments[0],e=new xt,n=this._subgraphs.iterator();n.hasNext();){var r=n.next(),i=r.getEnvelope();t.y<i.getMinY()||t.y>i.getMaxY()||this.findStabbedSegments(t,r.getDirectedEdges(),e)}return e}if(3===arguments.length)if(L(arguments[2],Ot)&&arguments[0]instanceof E&&arguments[1]instanceof Be){for(var o=arguments[0],a=arguments[1],s=arguments[2],l=a.getEdge().getCoordinates(),u=0;u<l.length-1;u++)if(this._seg.p0=l[u],this._seg.p1=l[u+1],this._seg.p0.y>this._seg.p1.y&&this._seg.reverse(),!(Math.max(this._seg.p0.x,this._seg.p1.x)<o.x)&&!(this._seg.isHorizontal()||o.y<this._seg.p0.y||o.y>this._seg.p1.y||st.computeOrientation(this._seg.p0,this._seg.p1,o)===st.RIGHT)){var c=a.getDepth(Se.LEFT);this._seg.p0.equals(l[u])||(c=a.getDepth(Se.RIGHT));var h=new Fn(this._seg,c);s.add(h)}}else if(L(arguments[2],Ot)&&arguments[0]instanceof E&&L(arguments[1],Ot))for(var p=arguments[0],f=arguments[1],d=arguments[2],g=f.iterator();g.hasNext();){var y=g.next();y.isForward()&&this.findStabbedSegments(p,y,d)}},An.prototype.getDepth=function(t){var e=this.findStabbedSegments(t);return 0===e.size()?0:Qe.min(e)._leftDepth},An.prototype.interfaces_=function(){return[]},An.prototype.getClass=function(){return An},kn.DepthSegment.get=function(){return Fn},Object.defineProperties(An,kn);var Fn=function(){this._upwardSeg=null,this._leftDepth=null;var t=arguments[0],e=arguments[1];this._upwardSeg=new gn(t),this._leftDepth=e};Fn.prototype.compareTo=function(t){var e=t;if(this._upwardSeg.minX()>=e._upwardSeg.maxX())return 1;if(this._upwardSeg.maxX()<=e._upwardSeg.minX())return-1;var n=this._upwardSeg.orientationIndex(e._upwardSeg);return 0!==n?n:0!=(n=-1*e._upwardSeg.orientationIndex(this._upwardSeg))?n:this._upwardSeg.compareTo(e._upwardSeg)},Fn.prototype.compareX=function(t,e){var n=t.p0.compareTo(e.p0);return 0!==n?n:t.p1.compareTo(e.p1)},Fn.prototype.toString=function(){return this._upwardSeg.toString()},Fn.prototype.interfaces_=function(){return[w]},Fn.prototype.getClass=function(){return Fn};var Dn=function(t,e,n){this.p0=t||null,this.p1=e||null,this.p2=n||null};Dn.prototype.area=function(){return Dn.area(this.p0,this.p1,this.p2)},Dn.prototype.signedArea=function(){return Dn.signedArea(this.p0,this.p1,this.p2)},Dn.prototype.interpolateZ=function(t){if(null===t)throw new v("Supplied point is null.");return Dn.interpolateZ(t,this.p0,this.p1,this.p2)},Dn.prototype.longestSideLength=function(){return Dn.longestSideLength(this.p0,this.p1,this.p2)},Dn.prototype.isAcute=function(){return Dn.isAcute(this.p0,this.p1,this.p2)},Dn.prototype.circumcentre=function(){return Dn.circumcentre(this.p0,this.p1,this.p2)},Dn.prototype.area3D=function(){return Dn.area3D(this.p0,this.p1,this.p2)},Dn.prototype.centroid=function(){return Dn.centroid(this.p0,this.p1,this.p2)},Dn.prototype.inCentre=function(){return Dn.inCentre(this.p0,this.p1,this.p2)},Dn.prototype.interfaces_=function(){return[]},Dn.prototype.getClass=function(){return Dn},Dn.area=function(t,e,n){return Math.abs(((n.x-t.x)*(e.y-t.y)-(e.x-t.x)*(n.y-t.y))/2)},Dn.signedArea=function(t,e,n){return((n.x-t.x)*(e.y-t.y)-(e.x-t.x)*(n.y-t.y))/2},Dn.det=function(t,e,n,r){return t*r-e*n},Dn.interpolateZ=function(t,e,n,r){var i=e.x,o=e.y,a=n.x-i,s=r.x-i,l=n.y-o,u=r.y-o,c=a*u-s*l,h=t.x-i,p=t.y-o,f=(u*h-s*p)/c,d=(-l*h+a*p)/c;return e.z+f*(n.z-e.z)+d*(r.z-e.z)},Dn.longestSideLength=function(t,e,n){var r=t.distance(e),i=e.distance(n),o=n.distance(t),a=r;return i>a&&(a=i),o>a&&(a=o),a},Dn.isAcute=function(t,e,n){return!!Ln.isAcute(t,e,n)&&!!Ln.isAcute(e,n,t)&&!!Ln.isAcute(n,t,e)},Dn.circumcentre=function(t,e,n){var r=n.x,i=n.y,o=t.x-r,a=t.y-i,s=e.x-r,l=e.y-i,u=2*Dn.det(o,a,s,l),c=Dn.det(a,o*o+a*a,l,s*s+l*l),h=Dn.det(o,o*o+a*a,s,s*s+l*l);return new E(r-c/u,i+h/u)},Dn.perpendicularBisector=function(t,e){var n=e.x-t.x,r=e.y-t.y,i=new q(t.x+n/2,t.y+r/2,1),o=new q(t.x-r+n/2,t.y+n+r/2,1);return new q(i,o)},Dn.angleBisector=function(t,e,n){var r=e.distance(t),i=r/(r+e.distance(n)),o=n.x-t.x,a=n.y-t.y;return new E(t.x+i*o,t.y+i*a)},Dn.area3D=function(t,e,n){var r=e.x-t.x,i=e.y-t.y,o=e.z-t.z,a=n.x-t.x,s=n.y-t.y,l=n.z-t.z,u=i*l-o*s,c=o*a-r*l,h=r*s-i*a,p=u*u+c*c+h*h;return Math.sqrt(p)/2},Dn.centroid=function(t,e,n){var r=(t.x+e.x+n.x)/3,i=(t.y+e.y+n.y)/3;return new E(r,i)},Dn.inCentre=function(t,e,n){var r=e.distance(n),i=t.distance(n),o=t.distance(e),a=r+i+o,s=(r*t.x+i*e.x+o*n.x)/a,l=(r*t.y+i*e.y+o*n.y)/a;return new E(s,l)};var Gn=function(){this._inputGeom=null,this._distance=null,this._curveBuilder=null,this._curveList=new xt;var t=arguments[0],e=arguments[1],n=arguments[2];this._inputGeom=t,this._distance=e,this._curveBuilder=n};Gn.prototype.addPoint=function(t){if(this._distance<=0)return null;var e=t.getCoordinates(),n=this._curveBuilder.getLineCurve(e,this._distance);this.addCurve(n,I.EXTERIOR,I.INTERIOR)},Gn.prototype.addPolygon=function(t){var e=this._distance,n=Se.LEFT;this._distance<0&&(e=-this._distance,n=Se.RIGHT);var r=t.getExteriorRing(),i=Ct.removeRepeatedPoints(r.getCoordinates());if(this._distance<0&&this.isErodedCompletely(r,this._distance))return null;if(this._distance<=0&&i.length<3)return null;this.addPolygonRing(i,e,n,I.EXTERIOR,I.INTERIOR);for(var o=0;o<t.getNumInteriorRing();o++){var a=t.getInteriorRingN(o),s=Ct.removeRepeatedPoints(a.getCoordinates());this._distance>0&&this.isErodedCompletely(a,-this._distance)||this.addPolygonRing(s,e,Se.opposite(n),I.INTERIOR,I.EXTERIOR)}},Gn.prototype.isTriangleErodedCompletely=function(t,e){var n=new Dn(t[0],t[1],t[2]),r=n.inCentre();return st.distancePointLine(r,n.p0,n.p1)<Math.abs(e)},Gn.prototype.addLineString=function(t){if(this._distance<=0&&!this._curveBuilder.getBufferParameters().isSingleSided())return null;var e=Ct.removeRepeatedPoints(t.getCoordinates()),n=this._curveBuilder.getLineCurve(e,this._distance);this.addCurve(n,I.EXTERIOR,I.INTERIOR)},Gn.prototype.addCurve=function(t,e,n){if(null===t||t.length<2)return null;var r=new dn(t,new Pe(0,I.BOUNDARY,e,n));this._curveList.add(r)},Gn.prototype.getCurves=function(){return this.add(this._inputGeom),this._curveList},Gn.prototype.addPolygonRing=function(t,e,n,r,i){if(0===e&&t.length<ee.MINIMUM_VALID_SIZE)return null;var o=r,a=i;t.length>=ee.MINIMUM_VALID_SIZE&&st.isCCW(t)&&(o=i,a=r,n=Se.opposite(n));var s=this._curveBuilder.getRingCurve(t,n,e);this.addCurve(s,o,a)},Gn.prototype.add=function(t){if(t.isEmpty())return null;t instanceof Qt?this.addPolygon(t):t instanceof Kt?this.addLineString(t):t instanceof Jt?this.addPoint(t):t instanceof te?this.addCollection(t):t instanceof Vt?this.addCollection(t):t instanceof ne?this.addCollection(t):t instanceof Bt&&this.addCollection(t)},Gn.prototype.isErodedCompletely=function(t,e){var n=t.getCoordinates();if(n.length<4)return e<0;if(4===n.length)return this.isTriangleErodedCompletely(n,e);var r=t.getEnvelopeInternal(),i=Math.min(r.getHeight(),r.getWidth());return e<0&&2*Math.abs(e)>i},Gn.prototype.addCollection=function(t){for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);this.add(n)}},Gn.prototype.interfaces_=function(){return[]},Gn.prototype.getClass=function(){return Gn};var Un=function(){};Un.prototype.locate=function(t){},Un.prototype.interfaces_=function(){return[]},Un.prototype.getClass=function(){return Un};var zn=function(){this._parent=null,this._atStart=null,this._max=null,this._index=null,this._subcollectionIterator=null;var t=arguments[0];this._parent=t,this._atStart=!0,this._index=0,this._max=t.getNumGeometries()};zn.prototype.next=function(){if(this._atStart)return this._atStart=!1,zn.isAtomic(this._parent)&&this._index++,this._parent;if(null!==this._subcollectionIterator){if(this._subcollectionIterator.hasNext())return this._subcollectionIterator.next();this._subcollectionIterator=null}if(this._index>=this._max)throw new r;var t=this._parent.getGeometryN(this._index++);return t instanceof Bt?(this._subcollectionIterator=new zn(t),this._subcollectionIterator.next()):t},zn.prototype.remove=function(){throw new Error(this.getClass().getName())},zn.prototype.hasNext=function(){if(this._atStart)return!0;if(null!==this._subcollectionIterator){if(this._subcollectionIterator.hasNext())return!0;this._subcollectionIterator=null}return!(this._index>=this._max)},zn.prototype.interfaces_=function(){return[wt]},zn.prototype.getClass=function(){return zn},zn.isAtomic=function(t){return!(t instanceof Bt)};var Bn=function(){this._geom=null;var t=arguments[0];this._geom=t};Bn.prototype.locate=function(t){return Bn.locate(t,this._geom)},Bn.prototype.interfaces_=function(){return[Un]},Bn.prototype.getClass=function(){return Bn},Bn.isPointInRing=function(t,e){return!!e.getEnvelopeInternal().intersects(t)&&st.isPointInRing(t,e.getCoordinates())},Bn.containsPointInPolygon=function(t,e){if(e.isEmpty())return!1;var n=e.getExteriorRing();if(!Bn.isPointInRing(t,n))return!1;for(var r=0;r<e.getNumInteriorRing();r++){var i=e.getInteriorRingN(r);if(Bn.isPointInRing(t,i))return!1}return!0},Bn.containsPoint=function(t,e){if(e instanceof Qt)return Bn.containsPointInPolygon(t,e);if(e instanceof Bt)for(var n=new zn(e);n.hasNext();){var r=n.next();if(r!==e&&Bn.containsPoint(t,r))return!0}return!1},Bn.locate=function(t,e){return e.isEmpty()?I.EXTERIOR:Bn.containsPoint(t,e)?I.INTERIOR:I.EXTERIOR};var Vn=function(){this._edgeMap=new h,this._edgeList=null,this._ptInAreaLocation=[I.NONE,I.NONE]};Vn.prototype.getNextCW=function(t){this.getEdges();var e=this._edgeList.indexOf(t),n=e-1;return 0===e&&(n=this._edgeList.size()-1),this._edgeList.get(n)},Vn.prototype.propagateSideLabels=function(t){for(var e=I.NONE,n=this.iterator();n.hasNext();){var r=n.next().getLabel();r.isArea(t)&&r.getLocation(t,Se.LEFT)!==I.NONE&&(e=r.getLocation(t,Se.LEFT))}if(e===I.NONE)return null;for(var i=e,o=this.iterator();o.hasNext();){var a=o.next(),s=a.getLabel();if(s.getLocation(t,Se.ON)===I.NONE&&s.setLocation(t,Se.ON,i),s.isArea(t)){var l=s.getLocation(t,Se.LEFT),u=s.getLocation(t,Se.RIGHT);if(u!==I.NONE){if(u!==i)throw new Ie("side location conflict",a.getCoordinate());l===I.NONE&&et.shouldNeverReachHere("found single null side (at "+a.getCoordinate()+")"),i=l}else et.isTrue(s.getLocation(t,Se.LEFT)===I.NONE,"found single null side"),s.setLocation(t,Se.RIGHT,i),s.setLocation(t,Se.LEFT,i)}}},Vn.prototype.getCoordinate=function(){var t=this.iterator();return t.hasNext()?t.next().getCoordinate():null},Vn.prototype.print=function(t){Y.out.println("EdgeEndStar:   "+this.getCoordinate());for(var e=this.iterator();e.hasNext();)e.next().print(t)},Vn.prototype.isAreaLabelsConsistent=function(t){return this.computeEdgeEndLabels(t.getBoundaryNodeRule()),this.checkAreaLabelsConsistent(0)},Vn.prototype.checkAreaLabelsConsistent=function(t){var e=this.getEdges();if(e.size()<=0)return!0;var n=e.size()-1,r=e.get(n).getLabel().getLocation(t,Se.LEFT);et.isTrue(r!==I.NONE,"Found unlabelled area edge");for(var i=r,o=this.iterator();o.hasNext();){var a=o.next().getLabel();et.isTrue(a.isArea(t),"Found non-area edge");var s=a.getLocation(t,Se.LEFT),l=a.getLocation(t,Se.RIGHT);if(s===l)return!1;if(l!==i)return!1;i=s}return!0},Vn.prototype.findIndex=function(t){this.iterator();for(var e=0;e<this._edgeList.size();e++)if(this._edgeList.get(e)===t)return e;return-1},Vn.prototype.iterator=function(){return this.getEdges().iterator()},Vn.prototype.getEdges=function(){return null===this._edgeList&&(this._edgeList=new xt(this._edgeMap.values())),this._edgeList},Vn.prototype.getLocation=function(t,e,n){return this._ptInAreaLocation[t]===I.NONE&&(this._ptInAreaLocation[t]=Bn.locate(e,n[t].getGeometry())),this._ptInAreaLocation[t]},Vn.prototype.toString=function(){var t=new N;t.append("EdgeEndStar:   "+this.getCoordinate()),t.append("\n");for(var e=this.iterator();e.hasNext();){var n=e.next();t.append(n),t.append("\n")}return t.toString()},Vn.prototype.computeEdgeEndLabels=function(t){for(var e=this.iterator();e.hasNext();)e.next().computeLabel(t)},Vn.prototype.computeLabelling=function(t){this.computeEdgeEndLabels(t[0].getBoundaryNodeRule()),this.propagateSideLabels(0),this.propagateSideLabels(1);for(var e=[!1,!1],n=this.iterator();n.hasNext();)for(var r=n.next().getLabel(),i=0;i<2;i++)r.isLine(i)&&r.getLocation(i)===I.BOUNDARY&&(e[i]=!0);for(var o=this.iterator();o.hasNext();)for(var a=o.next(),s=a.getLabel(),l=0;l<2;l++)if(s.isAnyNull(l)){var u=I.NONE;if(e[l])u=I.EXTERIOR;else{var c=a.getCoordinate();u=this.getLocation(l,c,t)}s.setAllLocationsIfNull(l,u)}},Vn.prototype.getDegree=function(){return this._edgeMap.size()},Vn.prototype.insertEdgeEnd=function(t,e){this._edgeMap.put(t,e),this._edgeList=null},Vn.prototype.interfaces_=function(){return[]},Vn.prototype.getClass=function(){return Vn};var Yn=function(t){function e(){t.call(this),this._resultAreaEdgeList=null,this._label=null,this._SCANNING_FOR_INCOMING=1,this._LINKING_TO_OUTGOING=2}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.linkResultDirectedEdges=function(){this.getResultAreaEdges();for(var t=null,e=null,n=this._SCANNING_FOR_INCOMING,r=0;r<this._resultAreaEdgeList.size();r++){var i=this._resultAreaEdgeList.get(r),o=i.getSym();if(i.getLabel().isArea())switch(null===t&&i.isInResult()&&(t=i),n){case this._SCANNING_FOR_INCOMING:if(!o.isInResult())continue;e=o,n=this._LINKING_TO_OUTGOING;break;case this._LINKING_TO_OUTGOING:if(!i.isInResult())continue;e.setNext(i),n=this._SCANNING_FOR_INCOMING}}if(n===this._LINKING_TO_OUTGOING){if(null===t)throw new Ie("no outgoing dirEdge found",this.getCoordinate());et.isTrue(t.isInResult(),"unable to link last incoming dirEdge"),e.setNext(t)}},e.prototype.insert=function(t){var e=t;this.insertEdgeEnd(e,e)},e.prototype.getRightmostEdge=function(){var t=this.getEdges(),e=t.size();if(e<1)return null;var n=t.get(0);if(1===e)return n;var r=t.get(e-1),i=n.getQuadrant(),o=r.getQuadrant();return Ge.isNorthern(i)&&Ge.isNorthern(o)?n:Ge.isNorthern(i)||Ge.isNorthern(o)?0!==n.getDy()?n:0!==r.getDy()?r:(et.shouldNeverReachHere("found two horizontal edges incident on node"),null):r},e.prototype.print=function(t){Y.out.println("DirectedEdgeStar: "+this.getCoordinate());for(var e=this.iterator();e.hasNext();){var n=e.next();t.print("out "),n.print(t),t.println(),t.print("in "),n.getSym().print(t),t.println()}},e.prototype.getResultAreaEdges=function(){if(null!==this._resultAreaEdgeList)return this._resultAreaEdgeList;this._resultAreaEdgeList=new xt;for(var t=this.iterator();t.hasNext();){var e=t.next();(e.isInResult()||e.getSym().isInResult())&&this._resultAreaEdgeList.add(e)}return this._resultAreaEdgeList},e.prototype.updateLabelling=function(t){for(var e=this.iterator();e.hasNext();){var n=e.next().getLabel();n.setAllLocationsIfNull(0,t.getLocation(0)),n.setAllLocationsIfNull(1,t.getLocation(1))}},e.prototype.linkAllDirectedEdges=function(){this.getEdges();for(var t=null,e=null,n=this._edgeList.size()-1;n>=0;n--){var r=this._edgeList.get(n),i=r.getSym();null===e&&(e=i),null!==t&&i.setNext(t),t=r}e.setNext(t)},e.prototype.computeDepths=function(){if(1===arguments.length){var t=arguments[0],e=this.findIndex(t),n=t.getDepth(Se.LEFT),r=t.getDepth(Se.RIGHT),i=this.computeDepths(e+1,this._edgeList.size(),n);if(this.computeDepths(0,e,i)!==r)throw new Ie("depth mismatch at "+t.getCoordinate())}else if(3===arguments.length){for(var o=arguments[0],a=arguments[1],s=arguments[2],l=o;l<a;l++){var u=this._edgeList.get(l);u.setEdgeDepths(Se.RIGHT,s),s=u.getDepth(Se.LEFT)}return s}},e.prototype.mergeSymLabels=function(){for(var t=this.iterator();t.hasNext();){var e=t.next();e.getLabel().merge(e.getSym().getLabel())}},e.prototype.linkMinimalDirectedEdges=function(t){for(var e=null,n=null,r=this._SCANNING_FOR_INCOMING,i=this._resultAreaEdgeList.size()-1;i>=0;i--){var o=this._resultAreaEdgeList.get(i),a=o.getSym();switch(null===e&&o.getEdgeRing()===t&&(e=o),r){case this._SCANNING_FOR_INCOMING:if(a.getEdgeRing()!==t)continue;n=a,r=this._LINKING_TO_OUTGOING;break;case this._LINKING_TO_OUTGOING:if(o.getEdgeRing()!==t)continue;n.setNextMin(o),r=this._SCANNING_FOR_INCOMING}}r===this._LINKING_TO_OUTGOING&&(et.isTrue(null!==e,"found null for first outgoing dirEdge"),et.isTrue(e.getEdgeRing()===t,"unable to link last incoming dirEdge"),n.setNextMin(e))},e.prototype.getOutgoingDegree=function(){if(0===arguments.length){for(var t=0,e=this.iterator();e.hasNext();)e.next().isInResult()&&t++;return t}if(1===arguments.length){for(var n=arguments[0],r=0,i=this.iterator();i.hasNext();)i.next().getEdgeRing()===n&&r++;return r}},e.prototype.getLabel=function(){return this._label},e.prototype.findCoveredLineEdges=function(){for(var t=I.NONE,e=this.iterator();e.hasNext();){var n=e.next(),r=n.getSym();if(!n.isLineEdge()){if(n.isInResult()){t=I.INTERIOR;break}if(r.isInResult()){t=I.EXTERIOR;break}}}if(t===I.NONE)return null;for(var i=t,o=this.iterator();o.hasNext();){var a=o.next(),s=a.getSym();a.isLineEdge()?a.getEdge().setCovered(i===I.INTERIOR):(a.isInResult()&&(i=I.EXTERIOR),s.isInResult()&&(i=I.INTERIOR))}},e.prototype.computeLabelling=function(e){t.prototype.computeLabelling.call(this,e),this._label=new Pe(I.NONE);for(var n=this.iterator();n.hasNext();)for(var r=n.next().getEdge().getLabel(),i=0;i<2;i++){var o=r.getLocation(i);o!==I.INTERIOR&&o!==I.BOUNDARY||this._label.setLocation(i,I.INTERIOR)}},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Vn),qn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.createNode=function(t){return new Fe(t,new Yn)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Ve),Xn=function t(){this._pts=null,this._orientation=null;var e=arguments[0];this._pts=e,this._orientation=t.orientation(e)};Xn.prototype.compareTo=function(t){var e=t;return Xn.compareOriented(this._pts,this._orientation,e._pts,e._orientation)},Xn.prototype.interfaces_=function(){return[w]},Xn.prototype.getClass=function(){return Xn},Xn.orientation=function(t){return 1===Ct.increasingDirection(t)},Xn.compareOriented=function(t,e,n,r){for(var i=e?1:-1,o=r?1:-1,a=e?t.length:-1,s=r?n.length:-1,l=e?0:t.length-1,u=r?0:n.length-1;;){var c=t[l].compareTo(n[u]);if(0!==c)return c;var h=(l+=i)===a,p=(u+=o)===s;if(h&&!p)return-1;if(!h&&p)return 1;if(h&&p)return 0}};var Wn=function(){this._edges=new xt,this._ocaMap=new h};Wn.prototype.print=function(t){t.print("MULTILINESTRING ( ");for(var e=0;e<this._edges.size();e++){var n=this._edges.get(e);e>0&&t.print(","),t.print("(");for(var r=n.getCoordinates(),i=0;i<r.length;i++)i>0&&t.print(","),t.print(r[i].x+" "+r[i].y);t.println(")")}t.print(")  ")},Wn.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next())},Wn.prototype.findEdgeIndex=function(t){for(var e=0;e<this._edges.size();e++)if(this._edges.get(e).equals(t))return e;return-1},Wn.prototype.iterator=function(){return this._edges.iterator()},Wn.prototype.getEdges=function(){return this._edges},Wn.prototype.get=function(t){return this._edges.get(t)},Wn.prototype.findEqualEdge=function(t){var e=new Xn(t.getCoordinates());return this._ocaMap.get(e)},Wn.prototype.add=function(t){this._edges.add(t);var e=new Xn(t.getCoordinates());this._ocaMap.put(e,t)},Wn.prototype.interfaces_=function(){return[]},Wn.prototype.getClass=function(){return Wn};var Hn=function(){};Hn.prototype.processIntersections=function(t,e,n,r){},Hn.prototype.isDone=function(){},Hn.prototype.interfaces_=function(){return[]},Hn.prototype.getClass=function(){return Hn};var Kn=function(){this._hasIntersection=!1,this._hasProper=!1,this._hasProperInterior=!1,this._hasInterior=!1,this._properIntersectionPoint=null,this._li=null,this._isSelfIntersection=null,this.numIntersections=0,this.numInteriorIntersections=0,this.numProperIntersections=0,this.numTests=0;var t=arguments[0];this._li=t};Kn.prototype.isTrivialIntersection=function(t,e,n,r){if(t===n&&1===this._li.getIntersectionNum()){if(Kn.isAdjacentSegments(e,r))return!0;if(t.isClosed()){var i=t.size()-1;if(0===e&&r===i||0===r&&e===i)return!0}}return!1},Kn.prototype.getProperIntersectionPoint=function(){return this._properIntersectionPoint},Kn.prototype.hasProperInteriorIntersection=function(){return this._hasProperInterior},Kn.prototype.getLineIntersector=function(){return this._li},Kn.prototype.hasProperIntersection=function(){return this._hasProper},Kn.prototype.processIntersections=function(t,e,n,r){if(t===n&&e===r)return null;this.numTests++;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],a=n.getCoordinates()[r],s=n.getCoordinates()[r+1];this._li.computeIntersection(i,o,a,s),this._li.hasIntersection()&&(this.numIntersections++,this._li.isInteriorIntersection()&&(this.numInteriorIntersections++,this._hasInterior=!0),this.isTrivialIntersection(t,e,n,r)||(this._hasIntersection=!0,t.addIntersections(this._li,e,0),n.addIntersections(this._li,r,1),this._li.isProper()&&(this.numProperIntersections++,this._hasProper=!0,this._hasProperInterior=!0)))},Kn.prototype.hasIntersection=function(){return this._hasIntersection},Kn.prototype.isDone=function(){return!1},Kn.prototype.hasInteriorIntersection=function(){return this._hasInterior},Kn.prototype.interfaces_=function(){return[Hn]},Kn.prototype.getClass=function(){return Kn},Kn.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)};var Zn=function(){this.coord=null,this.segmentIndex=null,this.dist=null;var t=arguments[0],e=arguments[1],n=arguments[2];this.coord=new E(t),this.segmentIndex=e,this.dist=n};Zn.prototype.getSegmentIndex=function(){return this.segmentIndex},Zn.prototype.getCoordinate=function(){return this.coord},Zn.prototype.print=function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex),t.println(" dist = "+this.dist)},Zn.prototype.compareTo=function(t){var e=t;return this.compare(e.segmentIndex,e.dist)},Zn.prototype.isEndPoint=function(t){return 0===this.segmentIndex&&0===this.dist||this.segmentIndex===t},Zn.prototype.toString=function(){return this.coord+" seg # = "+this.segmentIndex+" dist = "+this.dist},Zn.prototype.getDistance=function(){return this.dist},Zn.prototype.compare=function(t,e){return this.segmentIndex<t?-1:this.segmentIndex>t?1:this.dist<e?-1:this.dist>e?1:0},Zn.prototype.interfaces_=function(){return[w]},Zn.prototype.getClass=function(){return Zn};var Jn=function(){this._nodeMap=new h,this.edge=null;var t=arguments[0];this.edge=t};Jn.prototype.print=function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();)e.next().print(t)},Jn.prototype.iterator=function(){return this._nodeMap.values().iterator()},Jn.prototype.addSplitEdges=function(t){this.addEndpoints();for(var e=this.iterator(),n=e.next();e.hasNext();){var r=e.next(),i=this.createSplitEdge(n,r);t.add(i),n=r}},Jn.prototype.addEndpoints=function(){var t=this.edge.pts.length-1;this.add(this.edge.pts[0],0,0),this.add(this.edge.pts[t],t,0)},Jn.prototype.createSplitEdge=function(t,e){var n=e.segmentIndex-t.segmentIndex+2,r=this.edge.pts[e.segmentIndex],i=e.dist>0||!e.coord.equals2D(r);i||n--;var o=new Array(n).fill(null),a=0;o[a++]=new E(t.coord);for(var s=t.segmentIndex+1;s<=e.segmentIndex;s++)o[a++]=this.edge.pts[s];return i&&(o[a]=e.coord),new nr(o,new Pe(this.edge._label))},Jn.prototype.add=function(t,e,n){var r=new Zn(t,e,n),i=this._nodeMap.get(r);return null!==i?i:(this._nodeMap.put(r,r),r)},Jn.prototype.isIntersection=function(t){for(var e=this.iterator();e.hasNext();)if(e.next().coord.equals(t))return!0;return!1},Jn.prototype.interfaces_=function(){return[]},Jn.prototype.getClass=function(){return Jn};var $n=function(){};$n.prototype.getChainStartIndices=function(t){var e=0,n=new xt;n.add(new M(e));do{var r=this.findChainEnd(t,e);n.add(new M(r)),e=r}while(e<t.length-1);return $n.toIntArray(n)},$n.prototype.findChainEnd=function(t,e){for(var n=Ge.quadrant(t[e],t[e+1]),r=e+1;r<t.length&&Ge.quadrant(t[r-1],t[r])===n;)r++;return r-1},$n.prototype.interfaces_=function(){return[]},$n.prototype.getClass=function(){return $n},$n.toIntArray=function(t){for(var e=new Array(t.size()).fill(null),n=0;n<e.length;n++)e[n]=t.get(n).intValue();return e};var Qn=function(){this.e=null,this.pts=null,this.startIndex=null,this.env1=new X,this.env2=new X;var t=arguments[0];this.e=t,this.pts=t.getCoordinates();var e=new $n;this.startIndex=e.getChainStartIndices(this.pts)};Qn.prototype.getCoordinates=function(){return this.pts},Qn.prototype.getMaxX=function(t){var e=this.pts[this.startIndex[t]].x,n=this.pts[this.startIndex[t+1]].x;return e>n?e:n},Qn.prototype.getMinX=function(t){var e=this.pts[this.startIndex[t]].x,n=this.pts[this.startIndex[t+1]].x;return e<n?e:n},Qn.prototype.computeIntersectsForChain=function(){if(4===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];this.computeIntersectsForChain(this.startIndex[t],this.startIndex[t+1],e,e.startIndex[n],e.startIndex[n+1],r)}else if(6===arguments.length){var i=arguments[0],o=arguments[1],a=arguments[2],s=arguments[3],l=arguments[4],u=arguments[5],c=this.pts[i],h=this.pts[o],p=a.pts[s],f=a.pts[l];if(o-i==1&&l-s==1)return u.addIntersections(this.e,i,a.e,s),null;if(this.env1.init(c,h),this.env2.init(p,f),!this.env1.intersects(this.env2))return null;var d=Math.trunc((i+o)/2),g=Math.trunc((s+l)/2);i<d&&(s<g&&this.computeIntersectsForChain(i,d,a,s,g,u),g<l&&this.computeIntersectsForChain(i,d,a,g,l,u)),d<o&&(s<g&&this.computeIntersectsForChain(d,o,a,s,g,u),g<l&&this.computeIntersectsForChain(d,o,a,g,l,u))}},Qn.prototype.getStartIndexes=function(){return this.startIndex},Qn.prototype.computeIntersects=function(t,e){for(var n=0;n<this.startIndex.length-1;n++)for(var r=0;r<t.startIndex.length-1;r++)this.computeIntersectsForChain(n,t,r,e)},Qn.prototype.interfaces_=function(){return[]},Qn.prototype.getClass=function(){return Qn};var tr=function t(){this._depth=Array(2).fill().map(function(){return Array(3)});for(var e=0;e<2;e++)for(var n=0;n<3;n++)this._depth[e][n]=t.NULL_VALUE},er={NULL_VALUE:{configurable:!0}};tr.prototype.getDepth=function(t,e){return this._depth[t][e]},tr.prototype.setDepth=function(t,e,n){this._depth[t][e]=n},tr.prototype.isNull=function(){if(0===arguments.length){for(var t=0;t<2;t++)for(var e=0;e<3;e++)if(this._depth[t][e]!==tr.NULL_VALUE)return!1;return!0}if(1===arguments.length){var n=arguments[0];return this._depth[n][1]===tr.NULL_VALUE}if(2===arguments.length){var r=arguments[0],i=arguments[1];return this._depth[r][i]===tr.NULL_VALUE}},tr.prototype.normalize=function(){for(var t=0;t<2;t++)if(!this.isNull(t)){var e=this._depth[t][1];this._depth[t][2]<e&&(e=this._depth[t][2]),e<0&&(e=0);for(var n=1;n<3;n++){var r=0;this._depth[t][n]>e&&(r=1),this._depth[t][n]=r}}},tr.prototype.getDelta=function(t){return this._depth[t][Se.RIGHT]-this._depth[t][Se.LEFT]},tr.prototype.getLocation=function(t,e){return this._depth[t][e]<=0?I.EXTERIOR:I.INTERIOR},tr.prototype.toString=function(){return"A: "+this._depth[0][1]+","+this._depth[0][2]+" B: "+this._depth[1][1]+","+this._depth[1][2]},tr.prototype.add=function(){if(1===arguments.length)for(var t=arguments[0],e=0;e<2;e++)for(var n=1;n<3;n++){var r=t.getLocation(e,n);r!==I.EXTERIOR&&r!==I.INTERIOR||(this.isNull(e,n)?this._depth[e][n]=tr.depthAtLocation(r):this._depth[e][n]+=tr.depthAtLocation(r))}else if(3===arguments.length){var i=arguments[0],o=arguments[1];arguments[2]===I.INTERIOR&&this._depth[i][o]++}},tr.prototype.interfaces_=function(){return[]},tr.prototype.getClass=function(){return tr},tr.depthAtLocation=function(t){return t===I.EXTERIOR?0:t===I.INTERIOR?1:tr.NULL_VALUE},er.NULL_VALUE.get=function(){return-1},Object.defineProperties(tr,er);var nr=function(t){function e(){if(t.call(this),this.pts=null,this._env=null,this.eiList=new Jn(this),this._name=null,this._mce=null,this._isIsolated=!0,this._depth=new tr,this._depthDelta=0,1===arguments.length){var n=arguments[0];e.call(this,n,null)}else if(2===arguments.length){var r=arguments[0],i=arguments[1];this.pts=r,this._label=i}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDepth=function(){return this._depth},e.prototype.getCollapsedEdge=function(){var t=new Array(2).fill(null);return t[0]=this.pts[0],t[1]=this.pts[1],new e(t,Pe.toLineLabel(this._label))},e.prototype.isIsolated=function(){return this._isIsolated},e.prototype.getCoordinates=function(){return this.pts},e.prototype.setIsolated=function(t){this._isIsolated=t},e.prototype.setName=function(t){this._name=t},e.prototype.equals=function(t){if(!(t instanceof e))return!1;var n=t;if(this.pts.length!==n.pts.length)return!1;for(var r=!0,i=!0,o=this.pts.length,a=0;a<this.pts.length;a++)if(this.pts[a].equals2D(n.pts[a])||(r=!1),this.pts[a].equals2D(n.pts[--o])||(i=!1),!r&&!i)return!1;return!0},e.prototype.getCoordinate=function(){if(0===arguments.length)return this.pts.length>0?this.pts[0]:null;if(1===arguments.length){var t=arguments[0];return this.pts[t]}},e.prototype.print=function(t){t.print("edge "+this._name+": "),t.print("LINESTRING (");for(var e=0;e<this.pts.length;e++)e>0&&t.print(","),t.print(this.pts[e].x+" "+this.pts[e].y);t.print(")  "+this._label+" "+this._depthDelta)},e.prototype.computeIM=function(t){e.updateIM(this._label,t)},e.prototype.isCollapsed=function(){return!!this._label.isArea()&&3===this.pts.length&&!!this.pts[0].equals(this.pts[2])},e.prototype.isClosed=function(){return this.pts[0].equals(this.pts[this.pts.length-1])},e.prototype.getMaximumSegmentIndex=function(){return this.pts.length-1},e.prototype.getDepthDelta=function(){return this._depthDelta},e.prototype.getNumPoints=function(){return this.pts.length},e.prototype.printReverse=function(t){t.print("edge "+this._name+": ");for(var e=this.pts.length-1;e>=0;e--)t.print(this.pts[e]+" ");t.println("")},e.prototype.getMonotoneChainEdge=function(){return null===this._mce&&(this._mce=new Qn(this)),this._mce},e.prototype.getEnvelope=function(){if(null===this._env){this._env=new X;for(var t=0;t<this.pts.length;t++)this._env.expandToInclude(this.pts[t])}return this._env},e.prototype.addIntersection=function(t,e,n,r){var i=new E(t.getIntersection(r)),o=e,a=t.getEdgeDistance(n,r),s=o+1;if(s<this.pts.length){var l=this.pts[s];i.equals2D(l)&&(o=s,a=0)}this.eiList.add(i,o,a)},e.prototype.toString=function(){var t=new N;t.append("edge "+this._name+": "),t.append("LINESTRING (");for(var e=0;e<this.pts.length;e++)e>0&&t.append(","),t.append(this.pts[e].x+" "+this.pts[e].y);return t.append(")  "+this._label+" "+this._depthDelta),t.toString()},e.prototype.isPointwiseEqual=function(t){if(this.pts.length!==t.pts.length)return!1;for(var e=0;e<this.pts.length;e++)if(!this.pts[e].equals2D(t.pts[e]))return!1;return!0},e.prototype.setDepthDelta=function(t){this._depthDelta=t},e.prototype.getEdgeIntersectionList=function(){return this.eiList},e.prototype.addIntersections=function(t,e,n){for(var r=0;r<t.getIntersectionNum();r++)this.addIntersection(t,e,n,r)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.updateIM=function(){if(2!==arguments.length)return t.prototype.updateIM.apply(this,arguments);var e=arguments[0],n=arguments[1];n.setAtLeastIfValid(e.getLocation(0,Se.ON),e.getLocation(1,Se.ON),1),e.isArea()&&(n.setAtLeastIfValid(e.getLocation(0,Se.LEFT),e.getLocation(1,Se.LEFT),2),n.setAtLeastIfValid(e.getLocation(0,Se.RIGHT),e.getLocation(1,Se.RIGHT),2))},e}(ke),rr=function(t){this._workingPrecisionModel=null,this._workingNoder=null,this._geomFact=null,this._graph=null,this._edgeList=new Wn,this._bufParams=t||null};rr.prototype.setWorkingPrecisionModel=function(t){this._workingPrecisionModel=t},rr.prototype.insertUniqueEdge=function(t){var e=this._edgeList.findEqualEdge(t);if(null!==e){var n=e.getLabel(),r=t.getLabel();e.isPointwiseEqual(t)||(r=new Pe(t.getLabel())).flip(),n.merge(r);var i=rr.depthDelta(r),o=e.getDepthDelta()+i;e.setDepthDelta(o)}else this._edgeList.add(t),t.setDepthDelta(rr.depthDelta(t.getLabel()))},rr.prototype.buildSubgraphs=function(t,e){for(var n=new xt,r=t.iterator();r.hasNext();){var i=r.next(),o=i.getRightmostCoordinate(),a=new An(n).getDepth(o);i.computeDepth(a),i.findResultEdges(),n.add(i),e.add(i.getDirectedEdges(),i.getNodes())}},rr.prototype.createSubgraphs=function(t){for(var e=new xt,n=t.getNodes().iterator();n.hasNext();){var r=n.next();if(!r.isVisited()){var i=new Le;i.create(r),e.add(i)}}return Qe.sort(e,Qe.reverseOrder()),e},rr.prototype.createEmptyResultGeometry=function(){return this._geomFact.createPolygon()},rr.prototype.getNoder=function(t){if(null!==this._workingNoder)return this._workingNoder;var e=new On,n=new it;return n.setPrecisionModel(t),e.setSegmentIntersector(new Kn(n)),e},rr.prototype.buffer=function(t,e){var n=this._workingPrecisionModel;null===n&&(n=t.getPrecisionModel()),this._geomFact=t.getFactory();var r=new Mn(n,this._bufParams),i=new Gn(t,e,r).getCurves();if(i.size()<=0)return this.createEmptyResultGeometry();this.computeNodedEdges(i,n),this._graph=new Ye(new qn),this._graph.addEdges(this._edgeList.getEdges());var o=this.createSubgraphs(this._graph),a=new qe(this._geomFact);this.buildSubgraphs(o,a);var s=a.getPolygons();return s.size()<=0?this.createEmptyResultGeometry():this._geomFact.buildGeometry(s)},rr.prototype.computeNodedEdges=function(t,e){var n=this.getNoder(e);n.computeNodes(t);for(var r=n.getNodedSubstrings().iterator();r.hasNext();){var i=r.next(),o=i.getCoordinates();if(2!==o.length||!o[0].equals2D(o[1])){var a=i.getData(),s=new nr(i.getCoordinates(),new Pe(a));this.insertUniqueEdge(s)}}},rr.prototype.setNoder=function(t){this._workingNoder=t},rr.prototype.interfaces_=function(){return[]},rr.prototype.getClass=function(){return rr},rr.depthDelta=function(t){var e=t.getLocation(0,Se.LEFT),n=t.getLocation(0,Se.RIGHT);return e===I.INTERIOR&&n===I.EXTERIOR?1:e===I.EXTERIOR&&n===I.INTERIOR?-1:0},rr.convertSegStrings=function(t){for(var e=new me,n=new xt;t.hasNext();){var r=t.next(),i=e.createLineString(r.getCoordinates());n.add(i)}return e.buildGeometry(n)};var ir=function(){if(this._noder=null,this._scaleFactor=null,this._offsetX=null,this._offsetY=null,this._isScaled=!1,2===arguments.length){var t=arguments[0],e=arguments[1];this._noder=t,this._scaleFactor=e,this._offsetX=0,this._offsetY=0,this._isScaled=!this.isIntegerPrecision()}else if(4===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2],o=arguments[3];this._noder=n,this._scaleFactor=r,this._offsetX=i,this._offsetY=o,this._isScaled=!this.isIntegerPrecision()}};ir.prototype.rescale=function(){if(L(arguments[0],bt))for(var t=arguments[0].iterator();t.hasNext();){var e=t.next();this.rescale(e.getCoordinates())}else if(arguments[0]instanceof Array){for(var n=arguments[0],r=0;r<n.length;r++)n[r].x=n[r].x/this._scaleFactor+this._offsetX,n[r].y=n[r].y/this._scaleFactor+this._offsetY;2===n.length&&n[0].equals2D(n[1])&&Y.out.println(n)}},ir.prototype.scale=function(){if(L(arguments[0],bt)){for(var t=arguments[0],e=new xt,n=t.iterator();n.hasNext();){var r=n.next();e.add(new dn(this.scale(r.getCoordinates()),r.getData()))}return e}if(arguments[0]instanceof Array){for(var i=arguments[0],o=new Array(i.length).fill(null),a=0;a<i.length;a++)o[a]=new E(Math.round((i[a].x-this._offsetX)*this._scaleFactor),Math.round((i[a].y-this._offsetY)*this._scaleFactor),i[a].z);return Ct.removeRepeatedPoints(o)}},ir.prototype.isIntegerPrecision=function(){return 1===this._scaleFactor},ir.prototype.getNodedSubstrings=function(){var t=this._noder.getNodedSubstrings();return this._isScaled&&this.rescale(t),t},ir.prototype.computeNodes=function(t){var e=t;this._isScaled&&(e=this.scale(t)),this._noder.computeNodes(e)},ir.prototype.interfaces_=function(){return[bn]},ir.prototype.getClass=function(){return ir};var or=function(){this._li=new it,this._segStrings=null;var t=arguments[0];this._segStrings=t},ar={fact:{configurable:!0}};or.prototype.checkEndPtVertexIntersections=function(){if(0===arguments.length)for(var t=this._segStrings.iterator();t.hasNext();){var e=t.next().getCoordinates();this.checkEndPtVertexIntersections(e[0],this._segStrings),this.checkEndPtVertexIntersections(e[e.length-1],this._segStrings)}else if(2===arguments.length)for(var n=arguments[0],r=arguments[1].iterator();r.hasNext();)for(var i=r.next().getCoordinates(),o=1;o<i.length-1;o++)if(i[o].equals(n))throw new Q("found endpt/interior pt intersection at index "+o+" :pt "+n)},or.prototype.checkInteriorIntersections=function(){if(0===arguments.length)for(var t=this._segStrings.iterator();t.hasNext();)for(var e=t.next(),n=this._segStrings.iterator();n.hasNext();){var r=n.next();this.checkInteriorIntersections(e,r)}else if(2===arguments.length)for(var i=arguments[0],o=arguments[1],a=i.getCoordinates(),s=o.getCoordinates(),l=0;l<a.length-1;l++)for(var u=0;u<s.length-1;u++)this.checkInteriorIntersections(i,l,o,u);else if(4===arguments.length){var c=arguments[0],h=arguments[1],p=arguments[2],f=arguments[3];if(c===p&&h===f)return null;var d=c.getCoordinates()[h],g=c.getCoordinates()[h+1],y=p.getCoordinates()[f],m=p.getCoordinates()[f+1];if(this._li.computeIntersection(d,g,y,m),this._li.hasIntersection()&&(this._li.isProper()||this.hasInteriorIntersection(this._li,d,g)||this.hasInteriorIntersection(this._li,y,m)))throw new Q("found non-noded intersection at "+d+"-"+g+" and "+y+"-"+m)}},or.prototype.checkValid=function(){this.checkEndPtVertexIntersections(),this.checkInteriorIntersections(),this.checkCollapses()},or.prototype.checkCollapses=function(){if(0===arguments.length)for(var t=this._segStrings.iterator();t.hasNext();){var e=t.next();this.checkCollapses(e)}else if(1===arguments.length)for(var n=arguments[0].getCoordinates(),r=0;r<n.length-2;r++)this.checkCollapse(n[r],n[r+1],n[r+2])},or.prototype.hasInteriorIntersection=function(t,e,n){for(var r=0;r<t.getIntersectionNum();r++){var i=t.getIntersection(r);if(!i.equals(e)&&!i.equals(n))return!0}return!1},or.prototype.checkCollapse=function(t,e,n){if(t.equals(n))throw new Q("found non-noded collapse at "+or.fact.createLineString([t,e,n]))},or.prototype.interfaces_=function(){return[]},or.prototype.getClass=function(){return or},ar.fact.get=function(){return new me},Object.defineProperties(or,ar);var sr=function(){this._li=null,this._pt=null,this._originalPt=null,this._ptScaled=null,this._p0Scaled=null,this._p1Scaled=null,this._scaleFactor=null,this._minx=null,this._maxx=null,this._miny=null,this._maxy=null,this._corner=new Array(4).fill(null),this._safeEnv=null;var t=arguments[0],e=arguments[1],n=arguments[2];if(this._originalPt=t,this._pt=t,this._scaleFactor=e,this._li=n,e<=0)throw new v("Scale factor must be non-zero");1!==e&&(this._pt=new E(this.scale(t.x),this.scale(t.y)),this._p0Scaled=new E,this._p1Scaled=new E),this.initCorners(this._pt)},lr={SAFE_ENV_EXPANSION_FACTOR:{configurable:!0}};sr.prototype.intersectsScaled=function(t,e){var n=Math.min(t.x,e.x),r=Math.max(t.x,e.x),i=Math.min(t.y,e.y),o=Math.max(t.y,e.y),a=this._maxx<n||this._minx>r||this._maxy<i||this._miny>o;if(a)return!1;var s=this.intersectsToleranceSquare(t,e);return et.isTrue(!(a&&s),"Found bad envelope test"),s},sr.prototype.initCorners=function(t){this._minx=t.x-.5,this._maxx=t.x+.5,this._miny=t.y-.5,this._maxy=t.y+.5,this._corner[0]=new E(this._maxx,this._maxy),this._corner[1]=new E(this._minx,this._maxy),this._corner[2]=new E(this._minx,this._miny),this._corner[3]=new E(this._maxx,this._miny)},sr.prototype.intersects=function(t,e){return 1===this._scaleFactor?this.intersectsScaled(t,e):(this.copyScaled(t,this._p0Scaled),this.copyScaled(e,this._p1Scaled),this.intersectsScaled(this._p0Scaled,this._p1Scaled))},sr.prototype.scale=function(t){return Math.round(t*this._scaleFactor)},sr.prototype.getCoordinate=function(){return this._originalPt},sr.prototype.copyScaled=function(t,e){e.x=this.scale(t.x),e.y=this.scale(t.y)},sr.prototype.getSafeEnvelope=function(){if(null===this._safeEnv){var t=sr.SAFE_ENV_EXPANSION_FACTOR/this._scaleFactor;this._safeEnv=new X(this._originalPt.x-t,this._originalPt.x+t,this._originalPt.y-t,this._originalPt.y+t)}return this._safeEnv},sr.prototype.intersectsPixelClosure=function(t,e){return this._li.computeIntersection(t,e,this._corner[0],this._corner[1]),!!this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[1],this._corner[2]),!!this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[2],this._corner[3]),!!this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[3],this._corner[0]),!!this._li.hasIntersection())))},sr.prototype.intersectsToleranceSquare=function(t,e){var n=!1,r=!1;return this._li.computeIntersection(t,e,this._corner[0],this._corner[1]),!!this._li.isProper()||(this._li.computeIntersection(t,e,this._corner[1],this._corner[2]),!!this._li.isProper()||(this._li.hasIntersection()&&(n=!0),this._li.computeIntersection(t,e,this._corner[2],this._corner[3]),!!this._li.isProper()||(this._li.hasIntersection()&&(r=!0),this._li.computeIntersection(t,e,this._corner[3],this._corner[0]),!!this._li.isProper()||!(!n||!r)||!!t.equals(this._pt)||!!e.equals(this._pt))))},sr.prototype.addSnappedNode=function(t,e){var n=t.getCoordinate(e),r=t.getCoordinate(e+1);return!!this.intersects(n,r)&&(t.addIntersection(this.getCoordinate(),e),!0)},sr.prototype.interfaces_=function(){return[]},sr.prototype.getClass=function(){return sr},lr.SAFE_ENV_EXPANSION_FACTOR.get=function(){return.75},Object.defineProperties(sr,lr);var ur=function(){this.tempEnv1=new X,this.selectedSegment=new gn};ur.prototype.select=function(){if(1===arguments.length);else if(2===arguments.length){var t=arguments[0],e=arguments[1];t.getLineSegment(e,this.selectedSegment),this.select(this.selectedSegment)}},ur.prototype.interfaces_=function(){return[]},ur.prototype.getClass=function(){return ur};var cr=function(){this._index=null;var t=arguments[0];this._index=t},hr={HotPixelSnapAction:{configurable:!0}};cr.prototype.snap=function(){if(1===arguments.length){var t=arguments[0];return this.snap(t,null,-1)}if(3===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2],i=e.getSafeEnvelope(),o=new pr(e,n,r);return this._index.query(i,{interfaces_:function(){return[Ke]},visitItem:function(t){t.select(i,o)}}),o.isNodeAdded()}},cr.prototype.interfaces_=function(){return[]},cr.prototype.getClass=function(){return cr},hr.HotPixelSnapAction.get=function(){return pr},Object.defineProperties(cr,hr);var pr=function(t){function e(){t.call(this),this._hotPixel=null,this._parentEdge=null,this._hotPixelVertexIndex=null,this._isNodeAdded=!1;var e=arguments[0],n=arguments[1],r=arguments[2];this._hotPixel=e,this._parentEdge=n,this._hotPixelVertexIndex=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.isNodeAdded=function(){return this._isNodeAdded},e.prototype.select=function(){if(2!==arguments.length)return t.prototype.select.apply(this,arguments);var e=arguments[0],n=arguments[1],r=e.getContext();if(null!==this._parentEdge&&r===this._parentEdge&&n===this._hotPixelVertexIndex)return null;this._isNodeAdded=this._hotPixel.addSnappedNode(r,n)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(ur),fr=function(){this._li=null,this._interiorIntersections=null;var t=arguments[0];this._li=t,this._interiorIntersections=new xt};fr.prototype.processIntersections=function(t,e,n,r){if(t===n&&e===r)return null;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],a=n.getCoordinates()[r],s=n.getCoordinates()[r+1];if(this._li.computeIntersection(i,o,a,s),this._li.hasIntersection()&&this._li.isInteriorIntersection()){for(var l=0;l<this._li.getIntersectionNum();l++)this._interiorIntersections.add(this._li.getIntersection(l));t.addIntersections(this._li,e,0),n.addIntersections(this._li,r,1)}},fr.prototype.isDone=function(){return!1},fr.prototype.getInteriorIntersections=function(){return this._interiorIntersections},fr.prototype.interfaces_=function(){return[Hn]},fr.prototype.getClass=function(){return fr};var dr=function(){this._pm=null,this._li=null,this._scaleFactor=null,this._noder=null,this._pointSnapper=null,this._nodedSegStrings=null;var t=arguments[0];this._pm=t,this._li=new it,this._li.setPrecisionModel(t),this._scaleFactor=t.getScale()};dr.prototype.checkCorrectness=function(t){var e=dn.getNodedSubstrings(t),n=new or(e);try{n.checkValid()}catch(t){if(!(t instanceof B))throw t;t.printStackTrace()}},dr.prototype.getNodedSubstrings=function(){return dn.getNodedSubstrings(this._nodedSegStrings)},dr.prototype.snapRound=function(t,e){var n=this.findInteriorIntersections(t,e);this.computeIntersectionSnaps(n),this.computeVertexSnaps(t)},dr.prototype.findInteriorIntersections=function(t,e){var n=new fr(e);return this._noder.setSegmentIntersector(n),this._noder.computeNodes(t),n.getInteriorIntersections()},dr.prototype.computeVertexSnaps=function(){if(L(arguments[0],bt))for(var t=arguments[0].iterator();t.hasNext();){var e=t.next();this.computeVertexSnaps(e)}else if(arguments[0]instanceof dn)for(var n=arguments[0],r=n.getCoordinates(),i=0;i<r.length;i++){var o=new sr(r[i],this._scaleFactor,this._li);this._pointSnapper.snap(o,n,i)&&n.addIntersection(r[i],i)}},dr.prototype.computeNodes=function(t){this._nodedSegStrings=t,this._noder=new On,this._pointSnapper=new cr(this._noder.getIndex()),this.snapRound(t,this._li)},dr.prototype.computeIntersectionSnaps=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),r=new sr(n,this._scaleFactor,this._li);this._pointSnapper.snap(r)}},dr.prototype.interfaces_=function(){return[bn]},dr.prototype.getClass=function(){return dr};var gr=function(){if(this._argGeom=null,this._distance=null,this._bufParams=new En,this._resultGeometry=null,this._saveException=null,1===arguments.length){var t=arguments[0];this._argGeom=t}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this._argGeom=e,this._bufParams=n}},yr={CAP_ROUND:{configurable:!0},CAP_BUTT:{configurable:!0},CAP_FLAT:{configurable:!0},CAP_SQUARE:{configurable:!0},MAX_PRECISION_DIGITS:{configurable:!0}};gr.prototype.bufferFixedPrecision=function(t){var e=new ir(new dr(new fe(1)),t.getScale()),n=new rr(this._bufParams);n.setWorkingPrecisionModel(t),n.setNoder(e),this._resultGeometry=n.buffer(this._argGeom,this._distance)},gr.prototype.bufferReducedPrecision=function(){var t=this;if(0===arguments.length){for(var e=gr.MAX_PRECISION_DIGITS;e>=0;e--){try{t.bufferReducedPrecision(e)}catch(e){if(!(e instanceof Ie))throw e;t._saveException=e}if(null!==t._resultGeometry)return null}throw this._saveException}if(1===arguments.length){var n=arguments[0],r=gr.precisionScaleFactor(this._argGeom,this._distance,n),i=new fe(r);this.bufferFixedPrecision(i)}},gr.prototype.computeGeometry=function(){if(this.bufferOriginalPrecision(),null!==this._resultGeometry)return null;var t=this._argGeom.getFactory().getPrecisionModel();t.getType()===fe.FIXED?this.bufferFixedPrecision(t):this.bufferReducedPrecision()},gr.prototype.setQuadrantSegments=function(t){this._bufParams.setQuadrantSegments(t)},gr.prototype.bufferOriginalPrecision=function(){try{var t=new rr(this._bufParams);this._resultGeometry=t.buffer(this._argGeom,this._distance)}catch(t){if(!(t instanceof Q))throw t;this._saveException=t}},gr.prototype.getResultGeometry=function(t){return this._distance=t,this.computeGeometry(),this._resultGeometry},gr.prototype.setEndCapStyle=function(t){this._bufParams.setEndCapStyle(t)},gr.prototype.interfaces_=function(){return[]},gr.prototype.getClass=function(){return gr},gr.bufferOp=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return new gr(t).getResultGeometry(e)}if(3===arguments.length){if(Number.isInteger(arguments[2])&&arguments[0]instanceof ct&&"number"==typeof arguments[1]){var n=arguments[0],r=arguments[1],i=arguments[2],o=new gr(n);return o.setQuadrantSegments(i),o.getResultGeometry(r)}if(arguments[2]instanceof En&&arguments[0]instanceof ct&&"number"==typeof arguments[1]){var a=arguments[0],s=arguments[1],l=arguments[2];return new gr(a,l).getResultGeometry(s)}}else if(4===arguments.length){var u=arguments[0],c=arguments[1],h=arguments[2],p=arguments[3],f=new gr(u);return f.setQuadrantSegments(h),f.setEndCapStyle(p),f.getResultGeometry(c)}},gr.precisionScaleFactor=function(t,e,n){var r=t.getEnvelopeInternal(),i=R.max(Math.abs(r.getMaxX()),Math.abs(r.getMaxY()),Math.abs(r.getMinX()),Math.abs(r.getMinY()))+2*(e>0?e:0),o=n-Math.trunc(Math.log(i)/Math.log(10)+1);return Math.pow(10,o)},yr.CAP_ROUND.get=function(){return En.CAP_ROUND},yr.CAP_BUTT.get=function(){return En.CAP_FLAT},yr.CAP_FLAT.get=function(){return En.CAP_FLAT},yr.CAP_SQUARE.get=function(){return En.CAP_SQUARE},yr.MAX_PRECISION_DIGITS.get=function(){return 12},Object.defineProperties(gr,yr);var mr=function(){this._pt=[new E,new E],this._distance=_.NaN,this._isNull=!0};mr.prototype.getCoordinates=function(){return this._pt},mr.prototype.getCoordinate=function(t){return this._pt[t]},mr.prototype.setMinimum=function(){if(1===arguments.length){var t=arguments[0];this.setMinimum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r<this._distance&&this.initialize(e,n,r)}},mr.prototype.initialize=function(){if(0===arguments.length)this._isNull=!0;else if(2===arguments.length){var t=arguments[0],e=arguments[1];this._pt[0].setCoordinate(t),this._pt[1].setCoordinate(e),this._distance=t.distance(e),this._isNull=!1}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this._pt[0].setCoordinate(n),this._pt[1].setCoordinate(r),this._distance=i,this._isNull=!1}},mr.prototype.getDistance=function(){return this._distance},mr.prototype.setMaximum=function(){if(1===arguments.length){var t=arguments[0];this.setMaximum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r>this._distance&&this.initialize(e,n,r)}},mr.prototype.interfaces_=function(){return[]},mr.prototype.getClass=function(){return mr};var vr=function(){};vr.prototype.interfaces_=function(){return[]},vr.prototype.getClass=function(){return vr},vr.computeDistance=function(){if(arguments[2]instanceof mr&&arguments[0]instanceof Kt&&arguments[1]instanceof E)for(var t=arguments[0],e=arguments[1],n=arguments[2],r=t.getCoordinates(),i=new gn,o=0;o<r.length-1;o++){i.setCoordinates(r[o],r[o+1]);var a=i.closestPoint(e);n.setMinimum(a,e)}else if(arguments[2]instanceof mr&&arguments[0]instanceof Qt&&arguments[1]instanceof E){var s=arguments[0],l=arguments[1],u=arguments[2];vr.computeDistance(s.getExteriorRing(),l,u);for(var c=0;c<s.getNumInteriorRing();c++)vr.computeDistance(s.getInteriorRingN(c),l,u)}else if(arguments[2]instanceof mr&&arguments[0]instanceof ct&&arguments[1]instanceof E){var h=arguments[0],p=arguments[1],f=arguments[2];if(h instanceof Kt)vr.computeDistance(h,p,f);else if(h instanceof Qt)vr.computeDistance(h,p,f);else if(h instanceof Bt)for(var d=h,g=0;g<d.getNumGeometries();g++){var y=d.getGeometryN(g);vr.computeDistance(y,p,f)}else f.setMinimum(h.getCoordinate(),p)}else if(arguments[2]instanceof mr&&arguments[0]instanceof gn&&arguments[1]instanceof E){var m=arguments[0],v=arguments[1],_=arguments[2],b=m.closestPoint(v);_.setMinimum(b,v)}};var _r=function(t){this._maxPtDist=new mr,this._inputGeom=t||null},br={MaxPointDistanceFilter:{configurable:!0},MaxMidpointDistanceFilter:{configurable:!0}};_r.prototype.computeMaxMidpointDistance=function(t){var e=new Or(this._inputGeom);t.apply(e),this._maxPtDist.setMaximum(e.getMaxPointDistance())},_r.prototype.computeMaxVertexDistance=function(t){var e=new wr(this._inputGeom);t.apply(e),this._maxPtDist.setMaximum(e.getMaxPointDistance())},_r.prototype.findDistance=function(t){return this.computeMaxVertexDistance(t),this.computeMaxMidpointDistance(t),this._maxPtDist.getDistance()},_r.prototype.getDistancePoints=function(){return this._maxPtDist},_r.prototype.interfaces_=function(){return[]},_r.prototype.getClass=function(){return _r},br.MaxPointDistanceFilter.get=function(){return wr},br.MaxMidpointDistanceFilter.get=function(){return Or},Object.defineProperties(_r,br);var wr=function(t){this._maxPtDist=new mr,this._minPtDist=new mr,this._geom=t||null};wr.prototype.filter=function(t){this._minPtDist.initialize(),vr.computeDistance(this._geom,t,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},wr.prototype.getMaxPointDistance=function(){return this._maxPtDist},wr.prototype.interfaces_=function(){return[ft]},wr.prototype.getClass=function(){return wr};var Or=function(t){this._maxPtDist=new mr,this._minPtDist=new mr,this._geom=t||null};Or.prototype.filter=function(t,e){if(0===e)return null;var n=t.getCoordinate(e-1),r=t.getCoordinate(e),i=new E((n.x+r.x)/2,(n.y+r.y)/2);this._minPtDist.initialize(),vr.computeDistance(this._geom,i,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},Or.prototype.isDone=function(){return!1},Or.prototype.isGeometryChanged=function(){return!1},Or.prototype.getMaxPointDistance=function(){return this._maxPtDist},Or.prototype.interfaces_=function(){return[zt]},Or.prototype.getClass=function(){return Or};var xr=function(t){this._comps=t||null};xr.prototype.filter=function(t){t instanceof Qt&&this._comps.add(t)},xr.prototype.interfaces_=function(){return[Ut]},xr.prototype.getClass=function(){return xr},xr.getPolygons=function(){if(1===arguments.length){var t=arguments[0];return xr.getPolygons(t,new xt)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof Qt?n.add(e):e instanceof Bt&&e.apply(new xr(n)),n}};var Er=function(){if(this._lines=null,this._isForcedToLineString=!1,1===arguments.length){var t=arguments[0];this._lines=t}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this._lines=e,this._isForcedToLineString=n}};Er.prototype.filter=function(t){if(this._isForcedToLineString&&t instanceof ee){var e=t.getFactory().createLineString(t.getCoordinateSequence());return this._lines.add(e),null}t instanceof Kt&&this._lines.add(t)},Er.prototype.setForceToLineString=function(t){this._isForcedToLineString=t},Er.prototype.interfaces_=function(){return[ut]},Er.prototype.getClass=function(){return Er},Er.getGeometry=function(){if(1===arguments.length){var t=arguments[0];return t.getFactory().buildGeometry(Er.getLines(t))}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e.getFactory().buildGeometry(Er.getLines(e,n))}},Er.getLines=function(){if(1===arguments.length){var t=arguments[0];return Er.getLines(t,!1)}if(2===arguments.length){if(L(arguments[0],bt)&&L(arguments[1],bt)){for(var e=arguments[0],n=arguments[1],r=e.iterator();r.hasNext();){var i=r.next();Er.getLines(i,n)}return n}if(arguments[0]instanceof ct&&"boolean"==typeof arguments[1]){var o=arguments[0],a=arguments[1],s=new xt;return o.apply(new Er(s,a)),s}if(arguments[0]instanceof ct&&L(arguments[1],bt)){var l=arguments[0],u=arguments[1];return l instanceof Kt?u.add(l):l.apply(new Er(u)),u}}else if(3===arguments.length){if("boolean"==typeof arguments[2]&&L(arguments[0],bt)&&L(arguments[1],bt)){for(var c=arguments[0],h=arguments[1],p=arguments[2],f=c.iterator();f.hasNext();){var d=f.next();Er.getLines(d,h,p)}return h}if("boolean"==typeof arguments[2]&&arguments[0]instanceof ct&&L(arguments[1],bt)){var g=arguments[0],y=arguments[1],m=arguments[2];return g.apply(new Er(y,m)),y}}};var Sr=function(){if(this._boundaryRule=dt.OGC_SFS_BOUNDARY_RULE,this._isIn=null,this._numBoundaries=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];if(null===t)throw new v("Rule must be non-null");this._boundaryRule=t}};Sr.prototype.locateInternal=function(){if(arguments[0]instanceof E&&arguments[1]instanceof Qt){var t=arguments[0],e=arguments[1];if(e.isEmpty())return I.EXTERIOR;var n=e.getExteriorRing(),r=this.locateInPolygonRing(t,n);if(r===I.EXTERIOR)return I.EXTERIOR;if(r===I.BOUNDARY)return I.BOUNDARY;for(var i=0;i<e.getNumInteriorRing();i++){var o=e.getInteriorRingN(i),a=this.locateInPolygonRing(t,o);if(a===I.INTERIOR)return I.EXTERIOR;if(a===I.BOUNDARY)return I.BOUNDARY}return I.INTERIOR}if(arguments[0]instanceof E&&arguments[1]instanceof Kt){var s=arguments[0],l=arguments[1];if(!l.getEnvelopeInternal().intersects(s))return I.EXTERIOR;var u=l.getCoordinates();return l.isClosed()||!s.equals(u[0])&&!s.equals(u[u.length-1])?st.isOnLine(s,u)?I.INTERIOR:I.EXTERIOR:I.BOUNDARY}if(arguments[0]instanceof E&&arguments[1]instanceof Jt){var c=arguments[0];return arguments[1].getCoordinate().equals2D(c)?I.INTERIOR:I.EXTERIOR}},Sr.prototype.locateInPolygonRing=function(t,e){return e.getEnvelopeInternal().intersects(t)?st.locatePointInRing(t,e.getCoordinates()):I.EXTERIOR},Sr.prototype.intersects=function(t,e){return this.locate(t,e)!==I.EXTERIOR},Sr.prototype.updateLocationInfo=function(t){t===I.INTERIOR&&(this._isIn=!0),t===I.BOUNDARY&&this._numBoundaries++},Sr.prototype.computeLocation=function(t,e){if(e instanceof Jt&&this.updateLocationInfo(this.locateInternal(t,e)),e instanceof Kt)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof Qt)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof Vt)for(var n=e,r=0;r<n.getNumGeometries();r++){var i=n.getGeometryN(r);this.updateLocationInfo(this.locateInternal(t,i))}else if(e instanceof ne)for(var o=e,a=0;a<o.getNumGeometries();a++){var s=o.getGeometryN(a);this.updateLocationInfo(this.locateInternal(t,s))}else if(e instanceof Bt)for(var l=new zn(e);l.hasNext();){var u=l.next();u!==e&&this.computeLocation(t,u)}},Sr.prototype.locate=function(t,e){return e.isEmpty()?I.EXTERIOR:e instanceof Kt?this.locateInternal(t,e):e instanceof Qt?this.locateInternal(t,e):(this._isIn=!1,this._numBoundaries=0,this.computeLocation(t,e),this._boundaryRule.isInBoundary(this._numBoundaries)?I.BOUNDARY:this._numBoundaries>0||this._isIn?I.INTERIOR:I.EXTERIOR)},Sr.prototype.interfaces_=function(){return[]},Sr.prototype.getClass=function(){return Sr};var Cr=function t(){if(this._component=null,this._segIndex=null,this._pt=null,2===arguments.length){var e=arguments[0],n=arguments[1];t.call(this,e,t.INSIDE_AREA,n)}else if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];this._component=r,this._segIndex=i,this._pt=o}},Tr={INSIDE_AREA:{configurable:!0}};Cr.prototype.isInsideArea=function(){return this._segIndex===Cr.INSIDE_AREA},Cr.prototype.getCoordinate=function(){return this._pt},Cr.prototype.getGeometryComponent=function(){return this._component},Cr.prototype.getSegmentIndex=function(){return this._segIndex},Cr.prototype.interfaces_=function(){return[]},Cr.prototype.getClass=function(){return Cr},Tr.INSIDE_AREA.get=function(){return-1},Object.defineProperties(Cr,Tr);var Ir=function(t){this._pts=t||null};Ir.prototype.filter=function(t){t instanceof Jt&&this._pts.add(t)},Ir.prototype.interfaces_=function(){return[Ut]},Ir.prototype.getClass=function(){return Ir},Ir.getPoints=function(){if(1===arguments.length){var t=arguments[0];return t instanceof Jt?Qe.singletonList(t):Ir.getPoints(t,new xt)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof Jt?n.add(e):e instanceof Bt&&e.apply(new Ir(n)),n}};var jr=function(){this._locations=null;var t=arguments[0];this._locations=t};jr.prototype.filter=function(t){(t instanceof Jt||t instanceof Kt||t instanceof Qt)&&this._locations.add(new Cr(t,0,t.getCoordinate()))},jr.prototype.interfaces_=function(){return[Ut]},jr.prototype.getClass=function(){return jr},jr.getLocations=function(t){var e=new xt;return t.apply(new jr(e)),e};var Lr=function(){if(this._geom=null,this._terminateDistance=0,this._ptLocator=new Sr,this._minDistanceLocation=null,this._minDistance=_.MAX_VALUE,2===arguments.length){var t=arguments[0],e=arguments[1];this._geom=[t,e],this._terminateDistance=0}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this._geom=new Array(2).fill(null),this._geom[0]=n,this._geom[1]=r,this._terminateDistance=i}};Lr.prototype.computeContainmentDistance=function(){if(0===arguments.length){var t=new Array(2).fill(null);if(this.computeContainmentDistance(0,t),this._minDistance<=this._terminateDistance)return null;this.computeContainmentDistance(1,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1],r=1-e,i=xr.getPolygons(this._geom[e]);if(i.size()>0){var o=jr.getLocations(this._geom[r]);if(this.computeContainmentDistance(o,i,n),this._minDistance<=this._terminateDistance)return this._minDistanceLocation[r]=n[0],this._minDistanceLocation[e]=n[1],null}}else if(3===arguments.length)if(arguments[2]instanceof Array&&L(arguments[0],Ot)&&L(arguments[1],Ot)){for(var a=arguments[0],s=arguments[1],l=arguments[2],u=0;u<a.size();u++)for(var c=a.get(u),h=0;h<s.size();h++)if(this.computeContainmentDistance(c,s.get(h),l),this._minDistance<=this._terminateDistance)return null}else if(arguments[2]instanceof Array&&arguments[0]instanceof Cr&&arguments[1]instanceof Qt){var p=arguments[0],f=arguments[1],d=arguments[2],g=p.getCoordinate();if(I.EXTERIOR!==this._ptLocator.locate(g,f))return this._minDistance=0,d[0]=p,d[1]=new Cr(f,g),null}},Lr.prototype.computeMinDistanceLinesPoints=function(t,e,n){for(var r=0;r<t.size();r++)for(var i=t.get(r),o=0;o<e.size();o++){var a=e.get(o);if(this.computeMinDistance(i,a,n),this._minDistance<=this._terminateDistance)return null}},Lr.prototype.computeFacetDistance=function(){var t=new Array(2).fill(null),e=Er.getLines(this._geom[0]),n=Er.getLines(this._geom[1]),r=Ir.getPoints(this._geom[0]),i=Ir.getPoints(this._geom[1]);return this.computeMinDistanceLines(e,n,t),this.updateMinDistance(t,!1),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistanceLinesPoints(e,i,t),this.updateMinDistance(t,!1),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistanceLinesPoints(n,r,t),this.updateMinDistance(t,!0),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistancePoints(r,i,t),void this.updateMinDistance(t,!1))))},Lr.prototype.nearestLocations=function(){return this.computeMinDistance(),this._minDistanceLocation},Lr.prototype.updateMinDistance=function(t,e){if(null===t[0])return null;e?(this._minDistanceLocation[0]=t[1],this._minDistanceLocation[1]=t[0]):(this._minDistanceLocation[0]=t[0],this._minDistanceLocation[1]=t[1])},Lr.prototype.nearestPoints=function(){return this.computeMinDistance(),[this._minDistanceLocation[0].getCoordinate(),this._minDistanceLocation[1].getCoordinate()]},Lr.prototype.computeMinDistance=function(){if(0===arguments.length){if(null!==this._minDistanceLocation)return null;if(this._minDistanceLocation=new Array(2).fill(null),this.computeContainmentDistance(),this._minDistance<=this._terminateDistance)return null;this.computeFacetDistance()}else if(3===arguments.length)if(arguments[2]instanceof Array&&arguments[0]instanceof Kt&&arguments[1]instanceof Jt){var t=arguments[0],e=arguments[1],n=arguments[2];if(t.getEnvelopeInternal().distance(e.getEnvelopeInternal())>this._minDistance)return null;for(var r=t.getCoordinates(),i=e.getCoordinate(),o=0;o<r.length-1;o++){var a=st.distancePointLine(i,r[o],r[o+1]);if(a<this._minDistance){this._minDistance=a;var s=new gn(r[o],r[o+1]).closestPoint(i);n[0]=new Cr(t,o,s),n[1]=new Cr(e,0,i)}if(this._minDistance<=this._terminateDistance)return null}}else if(arguments[2]instanceof Array&&arguments[0]instanceof Kt&&arguments[1]instanceof Kt){var l=arguments[0],u=arguments[1],c=arguments[2];if(l.getEnvelopeInternal().distance(u.getEnvelopeInternal())>this._minDistance)return null;for(var h=l.getCoordinates(),p=u.getCoordinates(),f=0;f<h.length-1;f++)for(var d=0;d<p.length-1;d++){var g=st.distanceLineLine(h[f],h[f+1],p[d],p[d+1]);if(g<this._minDistance){this._minDistance=g;var y=new gn(h[f],h[f+1]),m=new gn(p[d],p[d+1]),v=y.closestPoints(m);c[0]=new Cr(l,f,v[0]),c[1]=new Cr(u,d,v[1])}if(this._minDistance<=this._terminateDistance)return null}}},Lr.prototype.computeMinDistancePoints=function(t,e,n){for(var r=0;r<t.size();r++)for(var i=t.get(r),o=0;o<e.size();o++){var a=e.get(o),s=i.getCoordinate().distance(a.getCoordinate());if(s<this._minDistance&&(this._minDistance=s,n[0]=new Cr(i,0,i.getCoordinate()),n[1]=new Cr(a,0,a.getCoordinate())),this._minDistance<=this._terminateDistance)return null}},Lr.prototype.distance=function(){if(null===this._geom[0]||null===this._geom[1])throw new v("null geometries are not supported");return this._geom[0].isEmpty()||this._geom[1].isEmpty()?0:(this.computeMinDistance(),this._minDistance)},Lr.prototype.computeMinDistanceLines=function(t,e,n){for(var r=0;r<t.size();r++)for(var i=t.get(r),o=0;o<e.size();o++){var a=e.get(o);if(this.computeMinDistance(i,a,n),this._minDistance<=this._terminateDistance)return null}},Lr.prototype.interfaces_=function(){return[]},Lr.prototype.getClass=function(){return Lr},Lr.distance=function(t,e){return new Lr(t,e).distance()},Lr.isWithinDistance=function(t,e,n){return new Lr(t,e,n).distance()<=n},Lr.nearestPoints=function(t,e){return new Lr(t,e).nearestPoints()};var Rr=function(){this._pt=[new E,new E],this._distance=_.NaN,this._isNull=!0};Rr.prototype.getCoordinates=function(){return this._pt},Rr.prototype.getCoordinate=function(t){return this._pt[t]},Rr.prototype.setMinimum=function(){if(1===arguments.length){var t=arguments[0];this.setMinimum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r<this._distance&&this.initialize(e,n,r)}},Rr.prototype.initialize=function(){if(0===arguments.length)this._isNull=!0;else if(2===arguments.length){var t=arguments[0],e=arguments[1];this._pt[0].setCoordinate(t),this._pt[1].setCoordinate(e),this._distance=t.distance(e),this._isNull=!1}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this._pt[0].setCoordinate(n),this._pt[1].setCoordinate(r),this._distance=i,this._isNull=!1}},Rr.prototype.toString=function(){return $.toLineString(this._pt[0],this._pt[1])},Rr.prototype.getDistance=function(){return this._distance},Rr.prototype.setMaximum=function(){if(1===arguments.length){var t=arguments[0];this.setMaximum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r>this._distance&&this.initialize(e,n,r)}},Rr.prototype.interfaces_=function(){return[]},Rr.prototype.getClass=function(){return Rr};var Pr=function(){};Pr.prototype.interfaces_=function(){return[]},Pr.prototype.getClass=function(){return Pr},Pr.computeDistance=function(){if(arguments[2]instanceof Rr&&arguments[0]instanceof Kt&&arguments[1]instanceof E)for(var t=arguments[0],e=arguments[1],n=arguments[2],r=new gn,i=t.getCoordinates(),o=0;o<i.length-1;o++){r.setCoordinates(i[o],i[o+1]);var a=r.closestPoint(e);n.setMinimum(a,e)}else if(arguments[2]instanceof Rr&&arguments[0]instanceof Qt&&arguments[1]instanceof E){var s=arguments[0],l=arguments[1],u=arguments[2];Pr.computeDistance(s.getExteriorRing(),l,u);for(var c=0;c<s.getNumInteriorRing();c++)Pr.computeDistance(s.getInteriorRingN(c),l,u)}else if(arguments[2]instanceof Rr&&arguments[0]instanceof ct&&arguments[1]instanceof E){var h=arguments[0],p=arguments[1],f=arguments[2];if(h instanceof Kt)Pr.computeDistance(h,p,f);else if(h instanceof Qt)Pr.computeDistance(h,p,f);else if(h instanceof Bt)for(var d=h,g=0;g<d.getNumGeometries();g++){var y=d.getGeometryN(g);Pr.computeDistance(y,p,f)}else f.setMinimum(h.getCoordinate(),p)}else if(arguments[2]instanceof Rr&&arguments[0]instanceof gn&&arguments[1]instanceof E){var m=arguments[0],v=arguments[1],_=arguments[2],b=m.closestPoint(v);_.setMinimum(b,v)}};var Nr=function(){this._g0=null,this._g1=null,this._ptDist=new Rr,this._densifyFrac=0;var t=arguments[0],e=arguments[1];this._g0=t,this._g1=e},Mr={MaxPointDistanceFilter:{configurable:!0},MaxDensifiedByFractionDistanceFilter:{configurable:!0}};Nr.prototype.getCoordinates=function(){return this._ptDist.getCoordinates()},Nr.prototype.setDensifyFraction=function(t){if(t>1||t<=0)throw new v("Fraction is not in range (0.0 - 1.0]");this._densifyFrac=t},Nr.prototype.compute=function(t,e){this.computeOrientedDistance(t,e,this._ptDist),this.computeOrientedDistance(e,t,this._ptDist)},Nr.prototype.distance=function(){return this.compute(this._g0,this._g1),this._ptDist.getDistance()},Nr.prototype.computeOrientedDistance=function(t,e,n){var r=new Ar(e);if(t.apply(r),n.setMaximum(r.getMaxPointDistance()),this._densifyFrac>0){var i=new kr(e,this._densifyFrac);t.apply(i),n.setMaximum(i.getMaxPointDistance())}},Nr.prototype.orientedDistance=function(){return this.computeOrientedDistance(this._g0,this._g1,this._ptDist),this._ptDist.getDistance()},Nr.prototype.interfaces_=function(){return[]},Nr.prototype.getClass=function(){return Nr},Nr.distance=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return new Nr(t,e).distance()}if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2],o=new Nr(n,r);return o.setDensifyFraction(i),o.distance()}},Mr.MaxPointDistanceFilter.get=function(){return Ar},Mr.MaxDensifiedByFractionDistanceFilter.get=function(){return kr},Object.defineProperties(Nr,Mr);var Ar=function(){this._maxPtDist=new Rr,this._minPtDist=new Rr,this._euclideanDist=new Pr,this._geom=null;var t=arguments[0];this._geom=t};Ar.prototype.filter=function(t){this._minPtDist.initialize(),Pr.computeDistance(this._geom,t,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},Ar.prototype.getMaxPointDistance=function(){return this._maxPtDist},Ar.prototype.interfaces_=function(){return[ft]},Ar.prototype.getClass=function(){return Ar};var kr=function(){this._maxPtDist=new Rr,this._minPtDist=new Rr,this._geom=null,this._numSubSegs=0;var t=arguments[0],e=arguments[1];this._geom=t,this._numSubSegs=Math.trunc(Math.round(1/e))};kr.prototype.filter=function(t,e){if(0===e)return null;for(var n=t.getCoordinate(e-1),r=t.getCoordinate(e),i=(r.x-n.x)/this._numSubSegs,o=(r.y-n.y)/this._numSubSegs,a=0;a<this._numSubSegs;a++){var s=n.x+a*i,l=n.y+a*o,u=new E(s,l);this._minPtDist.initialize(),Pr.computeDistance(this._geom,u,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)}},kr.prototype.isDone=function(){return!1},kr.prototype.isGeometryChanged=function(){return!1},kr.prototype.getMaxPointDistance=function(){return this._maxPtDist},kr.prototype.interfaces_=function(){return[zt]},kr.prototype.getClass=function(){return kr};var Fr=function(t,e,n){this._minValidDistance=null,this._maxValidDistance=null,this._minDistanceFound=null,this._maxDistanceFound=null,this._isValid=!0,this._errMsg=null,this._errorLocation=null,this._errorIndicator=null,this._input=t||null,this._bufDistance=e||null,this._result=n||null},Dr={VERBOSE:{configurable:!0},MAX_DISTANCE_DIFF_FRAC:{configurable:!0}};Fr.prototype.checkMaximumDistance=function(t,e,n){var r=new Nr(e,t);if(r.setDensifyFraction(.25),this._maxDistanceFound=r.orientedDistance(),this._maxDistanceFound>n){this._isValid=!1;var i=r.getCoordinates();this._errorLocation=i[1],this._errorIndicator=t.getFactory().createLineString(i),this._errMsg="Distance between buffer curve and input is too large ("+this._maxDistanceFound+" at "+$.toLineString(i[0],i[1])+")"}},Fr.prototype.isValid=function(){var t=Math.abs(this._bufDistance),e=Fr.MAX_DISTANCE_DIFF_FRAC*t;return this._minValidDistance=t-e,this._maxValidDistance=t+e,!(!this._input.isEmpty()&&!this._result.isEmpty())||(this._bufDistance>0?this.checkPositiveValid():this.checkNegativeValid(),Fr.VERBOSE&&Y.out.println("Min Dist= "+this._minDistanceFound+"  err= "+(1-this._minDistanceFound/this._bufDistance)+"  Max Dist= "+this._maxDistanceFound+"  err= "+(this._maxDistanceFound/this._bufDistance-1)),this._isValid)},Fr.prototype.checkNegativeValid=function(){if(!(this._input instanceof Qt||this._input instanceof ne||this._input instanceof Bt))return null;var t=this.getPolygonLines(this._input);if(this.checkMinimumDistance(t,this._result,this._minValidDistance),!this._isValid)return null;this.checkMaximumDistance(t,this._result,this._maxValidDistance)},Fr.prototype.getErrorIndicator=function(){return this._errorIndicator},Fr.prototype.checkMinimumDistance=function(t,e,n){var r=new Lr(t,e,n);if(this._minDistanceFound=r.distance(),this._minDistanceFound<n){this._isValid=!1;var i=r.nearestPoints();this._errorLocation=r.nearestPoints()[1],this._errorIndicator=t.getFactory().createLineString(i),this._errMsg="Distance between buffer curve and input is too small ("+this._minDistanceFound+" at "+$.toLineString(i[0],i[1])+" )"}},Fr.prototype.checkPositiveValid=function(){var t=this._result.getBoundary();if(this.checkMinimumDistance(this._input,t,this._minValidDistance),!this._isValid)return null;this.checkMaximumDistance(this._input,t,this._maxValidDistance)},Fr.prototype.getErrorLocation=function(){return this._errorLocation},Fr.prototype.getPolygonLines=function(t){for(var e=new xt,n=new Er(e),r=xr.getPolygons(t).iterator();r.hasNext();)r.next().apply(n);return t.getFactory().buildGeometry(e)},Fr.prototype.getErrorMessage=function(){return this._errMsg},Fr.prototype.interfaces_=function(){return[]},Fr.prototype.getClass=function(){return Fr},Dr.VERBOSE.get=function(){return!1},Dr.MAX_DISTANCE_DIFF_FRAC.get=function(){return.012},Object.defineProperties(Fr,Dr);var Gr=function(t,e,n){this._isValid=!0,this._errorMsg=null,this._errorLocation=null,this._errorIndicator=null,this._input=t||null,this._distance=e||null,this._result=n||null},Ur={VERBOSE:{configurable:!0},MAX_ENV_DIFF_FRAC:{configurable:!0}};Gr.prototype.isValid=function(){return this.checkPolygonal(),this._isValid?(this.checkExpectedEmpty(),this._isValid?(this.checkEnvelope(),this._isValid?(this.checkArea(),this._isValid?(this.checkDistance(),this._isValid):this._isValid):this._isValid):this._isValid):this._isValid},Gr.prototype.checkEnvelope=function(){if(this._distance<0)return null;var t=this._distance*Gr.MAX_ENV_DIFF_FRAC;0===t&&(t=.001);var e=new X(this._input.getEnvelopeInternal());e.expandBy(this._distance);var n=new X(this._result.getEnvelopeInternal());n.expandBy(t),n.contains(e)||(this._isValid=!1,this._errorMsg="Buffer envelope is incorrect",this._errorIndicator=this._input.getFactory().toGeometry(n)),this.report("Envelope")},Gr.prototype.checkDistance=function(){var t=new Fr(this._input,this._distance,this._result);t.isValid()||(this._isValid=!1,this._errorMsg=t.getErrorMessage(),this._errorLocation=t.getErrorLocation(),this._errorIndicator=t.getErrorIndicator()),this.report("Distance")},Gr.prototype.checkArea=function(){var t=this._input.getArea(),e=this._result.getArea();this._distance>0&&t>e&&(this._isValid=!1,this._errorMsg="Area of positive buffer is smaller than input",this._errorIndicator=this._result),this._distance<0&&t<e&&(this._isValid=!1,this._errorMsg="Area of negative buffer is larger than input",this._errorIndicator=this._result),this.report("Area")},Gr.prototype.checkPolygonal=function(){this._result instanceof Qt||this._result instanceof ne||(this._isValid=!1),this._errorMsg="Result is not polygonal",this._errorIndicator=this._result,this.report("Polygonal")},Gr.prototype.getErrorIndicator=function(){return this._errorIndicator},Gr.prototype.getErrorLocation=function(){return this._errorLocation},Gr.prototype.checkExpectedEmpty=function(){return this._input.getDimension()>=2?null:this._distance>0?null:(this._result.isEmpty()||(this._isValid=!1,this._errorMsg="Result is non-empty",this._errorIndicator=this._result),void this.report("ExpectedEmpty"))},Gr.prototype.report=function(t){if(!Gr.VERBOSE)return null;Y.out.println("Check "+t+": "+(this._isValid?"passed":"FAILED"))},Gr.prototype.getErrorMessage=function(){return this._errorMsg},Gr.prototype.interfaces_=function(){return[]},Gr.prototype.getClass=function(){return Gr},Gr.isValidMsg=function(t,e,n){var r=new Gr(t,e,n);return r.isValid()?null:r.getErrorMessage()},Gr.isValid=function(t,e,n){return!!new Gr(t,e,n).isValid()},Ur.VERBOSE.get=function(){return!1},Ur.MAX_ENV_DIFF_FRAC.get=function(){return.012},Object.defineProperties(Gr,Ur);var zr=function(){this._pts=null,this._data=null;var t=arguments[0],e=arguments[1];this._pts=t,this._data=e};zr.prototype.getCoordinates=function(){return this._pts},zr.prototype.size=function(){return this._pts.length},zr.prototype.getCoordinate=function(t){return this._pts[t]},zr.prototype.isClosed=function(){return this._pts[0].equals(this._pts[this._pts.length-1])},zr.prototype.getSegmentOctant=function(t){return t===this._pts.length-1?-1:hn.octant(this.getCoordinate(t),this.getCoordinate(t+1))},zr.prototype.setData=function(t){this._data=t},zr.prototype.getData=function(){return this._data},zr.prototype.toString=function(){return $.toLineString(new le(this._pts))},zr.prototype.interfaces_=function(){return[pn]},zr.prototype.getClass=function(){return zr};var Br=function(){this._findAllIntersections=!1,this._isCheckEndSegmentsOnly=!1,this._li=null,this._interiorIntersection=null,this._intSegments=null,this._intersections=new xt,this._intersectionCount=0,this._keepIntersections=!0;var t=arguments[0];this._li=t,this._interiorIntersection=null};Br.prototype.getInteriorIntersection=function(){return this._interiorIntersection},Br.prototype.setCheckEndSegmentsOnly=function(t){this._isCheckEndSegmentsOnly=t},Br.prototype.getIntersectionSegments=function(){return this._intSegments},Br.prototype.count=function(){return this._intersectionCount},Br.prototype.getIntersections=function(){return this._intersections},Br.prototype.setFindAllIntersections=function(t){this._findAllIntersections=t},Br.prototype.setKeepIntersections=function(t){this._keepIntersections=t},Br.prototype.processIntersections=function(t,e,n,r){if(!this._findAllIntersections&&this.hasIntersection())return null;if(t===n&&e===r)return null;if(this._isCheckEndSegmentsOnly&&!this.isEndSegment(t,e)&&!this.isEndSegment(n,r))return null;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],a=n.getCoordinates()[r],s=n.getCoordinates()[r+1];this._li.computeIntersection(i,o,a,s),this._li.hasIntersection()&&this._li.isInteriorIntersection()&&(this._intSegments=new Array(4).fill(null),this._intSegments[0]=i,this._intSegments[1]=o,this._intSegments[2]=a,this._intSegments[3]=s,this._interiorIntersection=this._li.getIntersection(0),this._keepIntersections&&this._intersections.add(this._interiorIntersection),this._intersectionCount++)},Br.prototype.isEndSegment=function(t,e){return 0===e||e>=t.size()-2},Br.prototype.hasIntersection=function(){return null!==this._interiorIntersection},Br.prototype.isDone=function(){return!this._findAllIntersections&&null!==this._interiorIntersection},Br.prototype.interfaces_=function(){return[Hn]},Br.prototype.getClass=function(){return Br},Br.createAllIntersectionsFinder=function(t){var e=new Br(t);return e.setFindAllIntersections(!0),e},Br.createAnyIntersectionFinder=function(t){return new Br(t)},Br.createIntersectionCounter=function(t){var e=new Br(t);return e.setFindAllIntersections(!0),e.setKeepIntersections(!1),e};var Vr=function(){this._li=new it,this._segStrings=null,this._findAllIntersections=!1,this._segInt=null,this._isValid=!0;var t=arguments[0];this._segStrings=t};Vr.prototype.execute=function(){if(null!==this._segInt)return null;this.checkInteriorIntersections()},Vr.prototype.getIntersections=function(){return this._segInt.getIntersections()},Vr.prototype.isValid=function(){return this.execute(),this._isValid},Vr.prototype.setFindAllIntersections=function(t){this._findAllIntersections=t},Vr.prototype.checkInteriorIntersections=function(){this._isValid=!0,this._segInt=new Br(this._li),this._segInt.setFindAllIntersections(this._findAllIntersections);var t=new On;if(t.setSegmentIntersector(this._segInt),t.computeNodes(this._segStrings),this._segInt.hasIntersection())return this._isValid=!1,null},Vr.prototype.checkValid=function(){if(this.execute(),!this._isValid)throw new Ie(this.getErrorMessage(),this._segInt.getInteriorIntersection())},Vr.prototype.getErrorMessage=function(){if(this._isValid)return"no intersections found";var t=this._segInt.getIntersectionSegments();return"found non-noded intersection between "+$.toLineString(t[0],t[1])+" and "+$.toLineString(t[2],t[3])},Vr.prototype.interfaces_=function(){return[]},Vr.prototype.getClass=function(){return Vr},Vr.computeIntersections=function(t){var e=new Vr(t);return e.setFindAllIntersections(!0),e.isValid(),e.getIntersections()};var Yr=function t(){this._nv=null;var e=arguments[0];this._nv=new Vr(t.toSegmentStrings(e))};Yr.prototype.checkValid=function(){this._nv.checkValid()},Yr.prototype.interfaces_=function(){return[]},Yr.prototype.getClass=function(){return Yr},Yr.toSegmentStrings=function(t){for(var e=new xt,n=t.iterator();n.hasNext();){var r=n.next();e.add(new zr(r.getCoordinates(),r))}return e},Yr.checkValid=function(t){new Yr(t).checkValid()};var qr=function(t){this._mapOp=t};qr.prototype.map=function(t){for(var e=new xt,n=0;n<t.getNumGeometries();n++){var r=this._mapOp.map(t.getGeometryN(n));r.isEmpty()||e.add(r)}return t.getFactory().createGeometryCollection(me.toGeometryArray(e))},qr.prototype.interfaces_=function(){return[]},qr.prototype.getClass=function(){return qr},qr.map=function(t,e){return new qr(e).map(t)};var Xr=function(){this._op=null,this._geometryFactory=null,this._ptLocator=null,this._lineEdgesList=new xt,this._resultLineList=new xt;var t=arguments[0],e=arguments[1],n=arguments[2];this._op=t,this._geometryFactory=e,this._ptLocator=n};Xr.prototype.collectLines=function(t){for(var e=this._op.getGraph().getEdgeEnds().iterator();e.hasNext();){var n=e.next();this.collectLineEdge(n,t,this._lineEdgesList),this.collectBoundaryTouchEdge(n,t,this._lineEdgesList)}},Xr.prototype.labelIsolatedLine=function(t,e){var n=this._ptLocator.locate(t.getCoordinate(),this._op.getArgGeometry(e));t.getLabel().setLocation(e,n)},Xr.prototype.build=function(t){return this.findCoveredLineEdges(),this.collectLines(t),this.buildLines(t),this._resultLineList},Xr.prototype.collectLineEdge=function(t,e,n){var r=t.getLabel(),i=t.getEdge();t.isLineEdge()&&(t.isVisited()||!Ci.isResultOfOp(r,e)||i.isCovered()||(n.add(i),t.setVisitedEdge(!0)))},Xr.prototype.findCoveredLineEdges=function(){for(var t=this._op.getGraph().getNodes().iterator();t.hasNext();)t.next().getEdges().findCoveredLineEdges();for(var e=this._op.getGraph().getEdgeEnds().iterator();e.hasNext();){var n=e.next(),r=n.getEdge();if(n.isLineEdge()&&!r.isCoveredSet()){var i=this._op.isCoveredByA(n.getCoordinate());r.setCovered(i)}}},Xr.prototype.labelIsolatedLines=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),r=n.getLabel();n.isIsolated()&&(r.isNull(0)?this.labelIsolatedLine(n,0):this.labelIsolatedLine(n,1))}},Xr.prototype.buildLines=function(t){for(var e=this._lineEdgesList.iterator();e.hasNext();){var n=e.next(),r=this._geometryFactory.createLineString(n.getCoordinates());this._resultLineList.add(r),n.setInResult(!0)}},Xr.prototype.collectBoundaryTouchEdge=function(t,e,n){var r=t.getLabel();return t.isLineEdge()?null:t.isVisited()?null:t.isInteriorAreaEdge()?null:t.getEdge().isInResult()?null:(et.isTrue(!(t.isInResult()||t.getSym().isInResult())||!t.getEdge().isInResult()),void(Ci.isResultOfOp(r,e)&&e===Ci.INTERSECTION&&(n.add(t.getEdge()),t.setVisitedEdge(!0))))},Xr.prototype.interfaces_=function(){return[]},Xr.prototype.getClass=function(){return Xr};var Wr=function(){this._op=null,this._geometryFactory=null,this._resultPointList=new xt;var t=arguments[0],e=arguments[1];this._op=t,this._geometryFactory=e};Wr.prototype.filterCoveredNodeToPoint=function(t){var e=t.getCoordinate();if(!this._op.isCoveredByLA(e)){var n=this._geometryFactory.createPoint(e);this._resultPointList.add(n)}},Wr.prototype.extractNonCoveredResultNodes=function(t){for(var e=this._op.getGraph().getNodes().iterator();e.hasNext();){var n=e.next();if(!n.isInResult()&&!n.isIncidentEdgeInResult()&&(0===n.getEdges().getDegree()||t===Ci.INTERSECTION)){var r=n.getLabel();Ci.isResultOfOp(r,t)&&this.filterCoveredNodeToPoint(n)}}},Wr.prototype.build=function(t){return this.extractNonCoveredResultNodes(t),this._resultPointList},Wr.prototype.interfaces_=function(){return[]},Wr.prototype.getClass=function(){return Wr};var Hr=function(){this._inputGeom=null,this._factory=null,this._pruneEmptyGeometry=!0,this._preserveGeometryCollectionType=!0,this._preserveCollections=!1,this._preserveType=!1};Hr.prototype.transformPoint=function(t,e){return this._factory.createPoint(this.transformCoordinates(t.getCoordinateSequence(),t))},Hr.prototype.transformPolygon=function(t,e){var n=!0,r=this.transformLinearRing(t.getExteriorRing(),t);null!==r&&r instanceof ee&&!r.isEmpty()||(n=!1);for(var i=new xt,o=0;o<t.getNumInteriorRing();o++){var a=this.transformLinearRing(t.getInteriorRingN(o),t);null===a||a.isEmpty()||(a instanceof ee||(n=!1),i.add(a))}if(n)return this._factory.createPolygon(r,i.toArray([]));var s=new xt;return null!==r&&s.add(r),s.addAll(i),this._factory.buildGeometry(s)},Hr.prototype.createCoordinateSequence=function(t){return this._factory.getCoordinateSequenceFactory().create(t)},Hr.prototype.getInputGeometry=function(){return this._inputGeom},Hr.prototype.transformMultiLineString=function(t,e){for(var n=new xt,r=0;r<t.getNumGeometries();r++){var i=this.transformLineString(t.getGeometryN(r),t);null!==i&&(i.isEmpty()||n.add(i))}return this._factory.buildGeometry(n)},Hr.prototype.transformCoordinates=function(t,e){return this.copy(t)},Hr.prototype.transformLineString=function(t,e){return this._factory.createLineString(this.transformCoordinates(t.getCoordinateSequence(),t))},Hr.prototype.transformMultiPoint=function(t,e){for(var n=new xt,r=0;r<t.getNumGeometries();r++){var i=this.transformPoint(t.getGeometryN(r),t);null!==i&&(i.isEmpty()||n.add(i))}return this._factory.buildGeometry(n)},Hr.prototype.transformMultiPolygon=function(t,e){for(var n=new xt,r=0;r<t.getNumGeometries();r++){var i=this.transformPolygon(t.getGeometryN(r),t);null!==i&&(i.isEmpty()||n.add(i))}return this._factory.buildGeometry(n)},Hr.prototype.copy=function(t){return t.copy()},Hr.prototype.transformGeometryCollection=function(t,e){for(var n=new xt,r=0;r<t.getNumGeometries();r++){var i=this.transform(t.getGeometryN(r));null!==i&&(this._pruneEmptyGeometry&&i.isEmpty()||n.add(i))}return this._preserveGeometryCollectionType?this._factory.createGeometryCollection(me.toGeometryArray(n)):this._factory.buildGeometry(n)},Hr.prototype.transform=function(t){if(this._inputGeom=t,this._factory=t.getFactory(),t instanceof Jt)return this.transformPoint(t,null);if(t instanceof te)return this.transformMultiPoint(t,null);if(t instanceof ee)return this.transformLinearRing(t,null);if(t instanceof Kt)return this.transformLineString(t,null);if(t instanceof Vt)return this.transformMultiLineString(t,null);if(t instanceof Qt)return this.transformPolygon(t,null);if(t instanceof ne)return this.transformMultiPolygon(t,null);if(t instanceof Bt)return this.transformGeometryCollection(t,null);throw new v("Unknown Geometry subtype: "+t.getClass().getName())},Hr.prototype.transformLinearRing=function(t,e){var n=this.transformCoordinates(t.getCoordinateSequence(),t);if(null===n)return this._factory.createLinearRing(null);var r=n.size();return r>0&&r<4&&!this._preserveType?this._factory.createLineString(n):this._factory.createLinearRing(n)},Hr.prototype.interfaces_=function(){return[]},Hr.prototype.getClass=function(){return Hr};var Kr=function t(){if(this._snapTolerance=0,this._srcPts=null,this._seg=new gn,this._allowSnappingToSourceVertices=!1,this._isClosed=!1,arguments[0]instanceof Kt&&"number"==typeof arguments[1]){var e=arguments[0],n=arguments[1];t.call(this,e.getCoordinates(),n)}else if(arguments[0]instanceof Array&&"number"==typeof arguments[1]){var r=arguments[0],i=arguments[1];this._srcPts=r,this._isClosed=t.isClosed(r),this._snapTolerance=i}};Kr.prototype.snapVertices=function(t,e){for(var n=this._isClosed?t.size()-1:t.size(),r=0;r<n;r++){var i=t.get(r),o=this.findSnapForVertex(i,e);null!==o&&(t.set(r,new E(o)),0===r&&this._isClosed&&t.set(t.size()-1,new E(o)))}},Kr.prototype.findSnapForVertex=function(t,e){for(var n=0;n<e.length;n++){if(t.equals2D(e[n]))return null;if(t.distance(e[n])<this._snapTolerance)return e[n]}return null},Kr.prototype.snapTo=function(t){var e=new St(this._srcPts);return this.snapVertices(e,t),this.snapSegments(e,t),e.toCoordinateArray()},Kr.prototype.snapSegments=function(t,e){if(0===e.length)return null;var n=e.length;e[0].equals2D(e[e.length-1])&&(n=e.length-1);for(var r=0;r<n;r++){var i=e[r],o=this.findSegmentIndexToSnap(i,t);o>=0&&t.add(o+1,new E(i),!1)}},Kr.prototype.findSegmentIndexToSnap=function(t,e){for(var n=_.MAX_VALUE,r=-1,i=0;i<e.size()-1;i++){if(this._seg.p0=e.get(i),this._seg.p1=e.get(i+1),this._seg.p0.equals2D(t)||this._seg.p1.equals2D(t)){if(this._allowSnappingToSourceVertices)continue;return-1}var o=this._seg.distance(t);o<this._snapTolerance&&o<n&&(n=o,r=i)}return r},Kr.prototype.setAllowSnappingToSourceVertices=function(t){this._allowSnappingToSourceVertices=t},Kr.prototype.interfaces_=function(){return[]},Kr.prototype.getClass=function(){return Kr},Kr.isClosed=function(t){return!(t.length<=1)&&t[0].equals2D(t[t.length-1])};var Zr=function(t){this._srcGeom=t||null},Jr={SNAP_PRECISION_FACTOR:{configurable:!0}};Zr.prototype.snapTo=function(t,e){var n=this.extractTargetCoordinates(t);return new $r(e,n).transform(this._srcGeom)},Zr.prototype.snapToSelf=function(t,e){var n=this.extractTargetCoordinates(this._srcGeom),r=new $r(t,n,!0).transform(this._srcGeom),i=r;return e&&L(i,$t)&&(i=r.buffer(0)),i},Zr.prototype.computeSnapTolerance=function(t){return this.computeMinimumSegmentLength(t)/10},Zr.prototype.extractTargetCoordinates=function(t){for(var e=new f,n=t.getCoordinates(),r=0;r<n.length;r++)e.add(n[r]);return e.toArray(new Array(0).fill(null))},Zr.prototype.computeMinimumSegmentLength=function(t){for(var e=_.MAX_VALUE,n=0;n<t.length-1;n++){var r=t[n].distance(t[n+1]);r<e&&(e=r)}return e},Zr.prototype.interfaces_=function(){return[]},Zr.prototype.getClass=function(){return Zr},Zr.snap=function(t,e,n){var r=new Array(2).fill(null),i=new Zr(t);r[0]=i.snapTo(e,n);var o=new Zr(e);return r[1]=o.snapTo(r[0],n),r},Zr.computeOverlaySnapTolerance=function(){if(1===arguments.length){var t=arguments[0],e=Zr.computeSizeBasedSnapTolerance(t),n=t.getPrecisionModel();if(n.getType()===fe.FIXED){var r=1/n.getScale()*2/1.415;r>e&&(e=r)}return e}if(2===arguments.length){var i=arguments[0],o=arguments[1];return Math.min(Zr.computeOverlaySnapTolerance(i),Zr.computeOverlaySnapTolerance(o))}},Zr.computeSizeBasedSnapTolerance=function(t){var e=t.getEnvelopeInternal();return Math.min(e.getHeight(),e.getWidth())*Zr.SNAP_PRECISION_FACTOR},Zr.snapToSelf=function(t,e,n){return new Zr(t).snapToSelf(e,n)},Jr.SNAP_PRECISION_FACTOR.get=function(){return 1e-9},Object.defineProperties(Zr,Jr);var $r=function(t){function e(e,n,r){t.call(this),this._snapTolerance=e||null,this._snapPts=n||null,this._isSelfSnap=void 0!==r&&r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.snapLine=function(t,e){var n=new Kr(t,this._snapTolerance);return n.setAllowSnappingToSourceVertices(this._isSelfSnap),n.snapTo(e)},e.prototype.transformCoordinates=function(t,e){var n=t.toCoordinateArray(),r=this.snapLine(n,this._snapPts);return this._factory.getCoordinateSequenceFactory().create(r)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Hr),Qr=function(){this._isFirst=!0,this._commonMantissaBitsCount=53,this._commonBits=0,this._commonSignExp=null};Qr.prototype.getCommon=function(){return _.longBitsToDouble(this._commonBits)},Qr.prototype.add=function(t){var e=_.doubleToLongBits(t);return this._isFirst?(this._commonBits=e,this._commonSignExp=Qr.signExpBits(this._commonBits),this._isFirst=!1,null):Qr.signExpBits(e)!==this._commonSignExp?(this._commonBits=0,null):(this._commonMantissaBitsCount=Qr.numCommonMostSigMantissaBits(this._commonBits,e),void(this._commonBits=Qr.zeroLowerBits(this._commonBits,64-(12+this._commonMantissaBitsCount))))},Qr.prototype.toString=function(){if(1===arguments.length){var t=arguments[0],e=_.longBitsToDouble(t),n="0000000000000000000000000000000000000000000000000000000000000000"+_.toBinaryString(t),r=n.substring(n.length-64);return r.substring(0,1)+"  "+r.substring(1,12)+"(exp) "+r.substring(12)+" [ "+e+" ]"}},Qr.prototype.interfaces_=function(){return[]},Qr.prototype.getClass=function(){return Qr},Qr.getBit=function(t,e){return 0!=(t&1<<e)?1:0},Qr.signExpBits=function(t){return t>>52},Qr.zeroLowerBits=function(t,e){return t&~((1<<e)-1)},Qr.numCommonMostSigMantissaBits=function(t,e){for(var n=0,r=52;r>=0;r--){if(Qr.getBit(t,r)!==Qr.getBit(e,r))return n;n++}return 52};var ti=function(){this._commonCoord=null,this._ccFilter=new ni},ei={CommonCoordinateFilter:{configurable:!0},Translater:{configurable:!0}};ti.prototype.addCommonBits=function(t){var e=new ri(this._commonCoord);t.apply(e),t.geometryChanged()},ti.prototype.removeCommonBits=function(t){if(0===this._commonCoord.x&&0===this._commonCoord.y)return t;var e=new E(this._commonCoord);e.x=-e.x,e.y=-e.y;var n=new ri(e);return t.apply(n),t.geometryChanged(),t},ti.prototype.getCommonCoordinate=function(){return this._commonCoord},ti.prototype.add=function(t){t.apply(this._ccFilter),this._commonCoord=this._ccFilter.getCommonCoordinate()},ti.prototype.interfaces_=function(){return[]},ti.prototype.getClass=function(){return ti},ei.CommonCoordinateFilter.get=function(){return ni},ei.Translater.get=function(){return ri},Object.defineProperties(ti,ei);var ni=function(){this._commonBitsX=new Qr,this._commonBitsY=new Qr};ni.prototype.filter=function(t){this._commonBitsX.add(t.x),this._commonBitsY.add(t.y)},ni.prototype.getCommonCoordinate=function(){return new E(this._commonBitsX.getCommon(),this._commonBitsY.getCommon())},ni.prototype.interfaces_=function(){return[ft]},ni.prototype.getClass=function(){return ni};var ri=function(){this.trans=null;var t=arguments[0];this.trans=t};ri.prototype.filter=function(t,e){var n=t.getOrdinate(e,0)+this.trans.x,r=t.getOrdinate(e,1)+this.trans.y;t.setOrdinate(e,0,n),t.setOrdinate(e,1,r)},ri.prototype.isDone=function(){return!1},ri.prototype.isGeometryChanged=function(){return!0},ri.prototype.interfaces_=function(){return[zt]},ri.prototype.getClass=function(){return ri};var ii=function(t,e){this._geom=new Array(2).fill(null),this._snapTolerance=null,this._cbr=null,this._geom[0]=t,this._geom[1]=e,this.computeSnapTolerance()};ii.prototype.selfSnap=function(t){return new Zr(t).snapTo(t,this._snapTolerance)},ii.prototype.removeCommonBits=function(t){this._cbr=new ti,this._cbr.add(t[0]),this._cbr.add(t[1]);var e=new Array(2).fill(null);return e[0]=this._cbr.removeCommonBits(t[0].copy()),e[1]=this._cbr.removeCommonBits(t[1].copy()),e},ii.prototype.prepareResult=function(t){return this._cbr.addCommonBits(t),t},ii.prototype.getResultGeometry=function(t){var e=this.snap(this._geom),n=Ci.overlayOp(e[0],e[1],t);return this.prepareResult(n)},ii.prototype.checkValid=function(t){t.isValid()||Y.out.println("Snapped geometry is invalid")},ii.prototype.computeSnapTolerance=function(){this._snapTolerance=Zr.computeOverlaySnapTolerance(this._geom[0],this._geom[1])},ii.prototype.snap=function(t){var e=this.removeCommonBits(t);return Zr.snap(e[0],e[1],this._snapTolerance)},ii.prototype.interfaces_=function(){return[]},ii.prototype.getClass=function(){return ii},ii.overlayOp=function(t,e,n){return new ii(t,e).getResultGeometry(n)},ii.union=function(t,e){return ii.overlayOp(t,e,Ci.UNION)},ii.intersection=function(t,e){return ii.overlayOp(t,e,Ci.INTERSECTION)},ii.symDifference=function(t,e){return ii.overlayOp(t,e,Ci.SYMDIFFERENCE)},ii.difference=function(t,e){return ii.overlayOp(t,e,Ci.DIFFERENCE)};var oi=function(t,e){this._geom=new Array(2).fill(null),this._geom[0]=t,this._geom[1]=e};oi.prototype.getResultGeometry=function(t){var e=null,n=!1,r=null;try{e=Ci.overlayOp(this._geom[0],this._geom[1],t),n=!0}catch(t){if(!(t instanceof Q))throw t;r=t}if(!n)try{e=ii.overlayOp(this._geom[0],this._geom[1],t)}catch(t){throw t instanceof Q?r:t}return e},oi.prototype.interfaces_=function(){return[]},oi.prototype.getClass=function(){return oi},oi.overlayOp=function(t,e,n){return new oi(t,e).getResultGeometry(n)},oi.union=function(t,e){return oi.overlayOp(t,e,Ci.UNION)},oi.intersection=function(t,e){return oi.overlayOp(t,e,Ci.INTERSECTION)},oi.symDifference=function(t,e){return oi.overlayOp(t,e,Ci.SYMDIFFERENCE)},oi.difference=function(t,e){return oi.overlayOp(t,e,Ci.DIFFERENCE)};var ai=function(){this.mce=null,this.chainIndex=null;var t=arguments[0],e=arguments[1];this.mce=t,this.chainIndex=e};ai.prototype.computeIntersections=function(t,e){this.mce.computeIntersectsForChain(this.chainIndex,t.mce,t.chainIndex,e)},ai.prototype.interfaces_=function(){return[]},ai.prototype.getClass=function(){return ai};var si=function t(){if(this._label=null,this._xValue=null,this._eventType=null,this._insertEvent=null,this._deleteEventIndex=null,this._obj=null,2===arguments.length){var e=arguments[0],n=arguments[1];this._eventType=t.DELETE,this._xValue=e,this._insertEvent=n}else if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];this._eventType=t.INSERT,this._label=r,this._xValue=i,this._obj=o}},li={INSERT:{configurable:!0},DELETE:{configurable:!0}};si.prototype.isDelete=function(){return this._eventType===si.DELETE},si.prototype.setDeleteEventIndex=function(t){this._deleteEventIndex=t},si.prototype.getObject=function(){return this._obj},si.prototype.compareTo=function(t){var e=t;return this._xValue<e._xValue?-1:this._xValue>e._xValue?1:this._eventType<e._eventType?-1:this._eventType>e._eventType?1:0},si.prototype.getInsertEvent=function(){return this._insertEvent},si.prototype.isInsert=function(){return this._eventType===si.INSERT},si.prototype.isSameLabel=function(t){return null!==this._label&&this._label===t._label},si.prototype.getDeleteEventIndex=function(){return this._deleteEventIndex},si.prototype.interfaces_=function(){return[w]},si.prototype.getClass=function(){return si},li.INSERT.get=function(){return 1},li.DELETE.get=function(){return 2},Object.defineProperties(si,li);var ui=function(){};ui.prototype.interfaces_=function(){return[]},ui.prototype.getClass=function(){return ui};var ci=function(){this._hasIntersection=!1,this._hasProper=!1,this._hasProperInterior=!1,this._properIntersectionPoint=null,this._li=null,this._includeProper=null,this._recordIsolated=null,this._isSelfIntersection=null,this._numIntersections=0,this.numTests=0,this._bdyNodes=null,this._isDone=!1,this._isDoneWhenProperInt=!1;var t=arguments[0],e=arguments[1],n=arguments[2];this._li=t,this._includeProper=e,this._recordIsolated=n};ci.prototype.isTrivialIntersection=function(t,e,n,r){if(t===n&&1===this._li.getIntersectionNum()){if(ci.isAdjacentSegments(e,r))return!0;if(t.isClosed()){var i=t.getNumPoints()-1;if(0===e&&r===i||0===r&&e===i)return!0}}return!1},ci.prototype.getProperIntersectionPoint=function(){return this._properIntersectionPoint},ci.prototype.setIsDoneIfProperInt=function(t){this._isDoneWhenProperInt=t},ci.prototype.hasProperInteriorIntersection=function(){return this._hasProperInterior},ci.prototype.isBoundaryPointInternal=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next().getCoordinate();if(t.isIntersection(r))return!0}return!1},ci.prototype.hasProperIntersection=function(){return this._hasProper},ci.prototype.hasIntersection=function(){return this._hasIntersection},ci.prototype.isDone=function(){return this._isDone},ci.prototype.isBoundaryPoint=function(t,e){return null!==e&&(!!this.isBoundaryPointInternal(t,e[0])||!!this.isBoundaryPointInternal(t,e[1]))},ci.prototype.setBoundaryNodes=function(t,e){this._bdyNodes=new Array(2).fill(null),this._bdyNodes[0]=t,this._bdyNodes[1]=e},ci.prototype.addIntersections=function(t,e,n,r){if(t===n&&e===r)return null;this.numTests++;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],a=n.getCoordinates()[r],s=n.getCoordinates()[r+1];this._li.computeIntersection(i,o,a,s),this._li.hasIntersection()&&(this._recordIsolated&&(t.setIsolated(!1),n.setIsolated(!1)),this._numIntersections++,this.isTrivialIntersection(t,e,n,r)||(this._hasIntersection=!0,!this._includeProper&&this._li.isProper()||(t.addIntersections(this._li,e,0),n.addIntersections(this._li,r,1)),this._li.isProper()&&(this._properIntersectionPoint=this._li.getIntersection(0).copy(),this._hasProper=!0,this._isDoneWhenProperInt&&(this._isDone=!0),this.isBoundaryPoint(this._li,this._bdyNodes)||(this._hasProperInterior=!0))))},ci.prototype.interfaces_=function(){return[]},ci.prototype.getClass=function(){return ci},ci.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)};var hi=function(t){function e(){t.call(this),this.events=new xt,this.nOverlaps=null}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.prepareEvents=function(){Qe.sort(this.events);for(var t=0;t<this.events.size();t++){var e=this.events.get(t);e.isDelete()&&e.getInsertEvent().setDeleteEventIndex(t)}},e.prototype.computeIntersections=function(){if(1===arguments.length){var t=arguments[0];this.nOverlaps=0,this.prepareEvents();for(var e=0;e<this.events.size();e++){var n=this.events.get(e);if(n.isInsert()&&this.processOverlaps(e,n.getDeleteEventIndex(),n,t),t.isDone())break}}else if(3===arguments.length)if(arguments[2]instanceof ci&&L(arguments[0],Ot)&&L(arguments[1],Ot)){var r=arguments[0],i=arguments[1],o=arguments[2];this.addEdges(r,r),this.addEdges(i,i),this.computeIntersections(o)}else if("boolean"==typeof arguments[2]&&L(arguments[0],Ot)&&arguments[1]instanceof ci){var a=arguments[0],s=arguments[1];arguments[2]?this.addEdges(a,null):this.addEdges(a),this.computeIntersections(s)}},e.prototype.addEdge=function(t,e){for(var n=t.getMonotoneChainEdge(),r=n.getStartIndexes(),i=0;i<r.length-1;i++){var o=new ai(n,i),a=new si(e,n.getMinX(i),o);this.events.add(a),this.events.add(new si(n.getMaxX(i),a))}},e.prototype.processOverlaps=function(t,e,n,r){for(var i=n.getObject(),o=t;o<e;o++){var a=this.events.get(o);if(a.isInsert()){var s=a.getObject();n.isSameLabel(a)||(i.computeIntersections(s,r),this.nOverlaps++)}}},e.prototype.addEdges=function(){if(1===arguments.length)for(var t=arguments[0].iterator();t.hasNext();){var e=t.next();this.addEdge(e,e)}else if(2===arguments.length)for(var n=arguments[0],r=arguments[1],i=n.iterator();i.hasNext();){var o=i.next();this.addEdge(o,r)}},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(ui),pi=function(){this._min=_.POSITIVE_INFINITY,this._max=_.NEGATIVE_INFINITY},fi={NodeComparator:{configurable:!0}};pi.prototype.getMin=function(){return this._min},pi.prototype.intersects=function(t,e){return!(this._min>e||this._max<t)},pi.prototype.getMax=function(){return this._max},pi.prototype.toString=function(){return $.toLineString(new E(this._min,0),new E(this._max,0))},pi.prototype.interfaces_=function(){return[]},pi.prototype.getClass=function(){return pi},fi.NodeComparator.get=function(){return di},Object.defineProperties(pi,fi);var di=function(){};di.prototype.compare=function(t,e){var n=t,r=e,i=(n._min+n._max)/2,o=(r._min+r._max)/2;return i<o?-1:i>o?1:0},di.prototype.interfaces_=function(){return[x]},di.prototype.getClass=function(){return di};var gi=function(t){function e(){t.call(this),this._item=null;var e=arguments[0],n=arguments[1],r=arguments[2];this._min=e,this._max=n,this._item=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.query=function(t,e,n){if(!this.intersects(t,e))return null;n.visitItem(this._item)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(pi),yi=function(t){function e(){t.call(this),this._node1=null,this._node2=null;var e=arguments[0],n=arguments[1];this._node1=e,this._node2=n,this.buildExtent(this._node1,this._node2)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.buildExtent=function(t,e){this._min=Math.min(t._min,e._min),this._max=Math.max(t._max,e._max)},e.prototype.query=function(t,e,n){if(!this.intersects(t,e))return null;null!==this._node1&&this._node1.query(t,e,n),null!==this._node2&&this._node2.query(t,e,n)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(pi),mi=function(){this._leaves=new xt,this._root=null,this._level=0};mi.prototype.buildTree=function(){Qe.sort(this._leaves,new pi.NodeComparator);for(var t=this._leaves,e=null,n=new xt;;){if(this.buildLevel(t,n),1===n.size())return n.get(0);e=t,t=n,n=e}},mi.prototype.insert=function(t,e,n){if(null!==this._root)throw new Error("Index cannot be added to once it has been queried");this._leaves.add(new gi(t,e,n))},mi.prototype.query=function(t,e,n){this.init(),this._root.query(t,e,n)},mi.prototype.buildRoot=function(){if(null!==this._root)return null;this._root=this.buildTree()},mi.prototype.printNode=function(t){Y.out.println($.toLineString(new E(t._min,this._level),new E(t._max,this._level)))},mi.prototype.init=function(){if(null!==this._root)return null;this.buildRoot()},mi.prototype.buildLevel=function(t,e){this._level++,e.clear();for(var n=0;n<t.size();n+=2){var r=t.get(n);if(null===(n+1<t.size()?t.get(n):null))e.add(r);else{var i=new yi(t.get(n),t.get(n+1));e.add(i)}}},mi.prototype.interfaces_=function(){return[]},mi.prototype.getClass=function(){return mi};var vi=function(){this._items=new xt};vi.prototype.visitItem=function(t){this._items.add(t)},vi.prototype.getItems=function(){return this._items},vi.prototype.interfaces_=function(){return[Ke]},vi.prototype.getClass=function(){return vi};var _i=function(){this._index=null;var t=arguments[0];if(!L(t,$t))throw new v("Argument must be Polygonal");this._index=new Oi(t)},bi={SegmentVisitor:{configurable:!0},IntervalIndexedGeometry:{configurable:!0}};_i.prototype.locate=function(t){var e=new at(t),n=new wi(e);return this._index.query(t.y,t.y,n),e.getLocation()},_i.prototype.interfaces_=function(){return[Un]},_i.prototype.getClass=function(){return _i},bi.SegmentVisitor.get=function(){return wi},bi.IntervalIndexedGeometry.get=function(){return Oi},Object.defineProperties(_i,bi);var wi=function(){this._counter=null;var t=arguments[0];this._counter=t};wi.prototype.visitItem=function(t){var e=t;this._counter.countSegment(e.getCoordinate(0),e.getCoordinate(1))},wi.prototype.interfaces_=function(){return[Ke]},wi.prototype.getClass=function(){return wi};var Oi=function(){this._index=new mi;var t=arguments[0];this.init(t)};Oi.prototype.init=function(t){for(var e=Er.getLines(t).iterator();e.hasNext();){var n=e.next().getCoordinates();this.addLine(n)}},Oi.prototype.addLine=function(t){for(var e=1;e<t.length;e++){var n=new gn(t[e-1],t[e]),r=Math.min(n.p0.y,n.p1.y),i=Math.max(n.p0.y,n.p1.y);this._index.insert(r,i,n)}},Oi.prototype.query=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new vi;return this._index.query(t,e,n),n.getItems()}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];this._index.query(r,i,o)}},Oi.prototype.interfaces_=function(){return[]},Oi.prototype.getClass=function(){return Oi};var xi=function(t){function e(){if(t.call(this),this._parentGeom=null,this._lineEdgeMap=new pe,this._boundaryNodeRule=null,this._useBoundaryDeterminationRule=!0,this._argIndex=null,this._boundaryNodes=null,this._hasTooFewPoints=!1,this._invalidPoint=null,this._areaPtLocator=null,this._ptLocator=new Sr,2===arguments.length){var e=arguments[0],n=arguments[1],r=dt.OGC_SFS_BOUNDARY_RULE;this._argIndex=e,this._parentGeom=n,this._boundaryNodeRule=r,null!==n&&this.add(n)}else if(3===arguments.length){var i=arguments[0],o=arguments[1],a=arguments[2];this._argIndex=i,this._parentGeom=o,this._boundaryNodeRule=a,null!==o&&this.add(o)}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.insertBoundaryPoint=function(t,n){var r=this._nodes.addNode(n).getLabel(),i=1;I.NONE,r.getLocation(t,Se.ON)===I.BOUNDARY&&i++;var o=e.determineBoundary(this._boundaryNodeRule,i);r.setLocation(t,o)},e.prototype.computeSelfNodes=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this.computeSelfNodes(t,e,!1)}if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2],o=new ci(n,!0,!1);o.setIsDoneIfProperInt(i);var a=this.createEdgeSetIntersector(),s=this._parentGeom instanceof ee||this._parentGeom instanceof Qt||this._parentGeom instanceof ne,l=r||!s;return a.computeIntersections(this._edges,o,l),this.addSelfIntersectionNodes(this._argIndex),o}},e.prototype.computeSplitEdges=function(t){for(var e=this._edges.iterator();e.hasNext();)e.next().eiList.addSplitEdges(t)},e.prototype.computeEdgeIntersections=function(t,e,n){var r=new ci(e,n,!0);return r.setBoundaryNodes(this.getBoundaryNodes(),t.getBoundaryNodes()),this.createEdgeSetIntersector().computeIntersections(this._edges,t._edges,r),r},e.prototype.getGeometry=function(){return this._parentGeom},e.prototype.getBoundaryNodeRule=function(){return this._boundaryNodeRule},e.prototype.hasTooFewPoints=function(){return this._hasTooFewPoints},e.prototype.addPoint=function(){if(arguments[0]instanceof Jt){var t=arguments[0].getCoordinate();this.insertPoint(this._argIndex,t,I.INTERIOR)}else if(arguments[0]instanceof E){var e=arguments[0];this.insertPoint(this._argIndex,e,I.INTERIOR)}},e.prototype.addPolygon=function(t){this.addPolygonRing(t.getExteriorRing(),I.EXTERIOR,I.INTERIOR);for(var e=0;e<t.getNumInteriorRing();e++){var n=t.getInteriorRingN(e);this.addPolygonRing(n,I.INTERIOR,I.EXTERIOR)}},e.prototype.addEdge=function(t){this.insertEdge(t);var e=t.getCoordinates();this.insertPoint(this._argIndex,e[0],I.BOUNDARY),this.insertPoint(this._argIndex,e[e.length-1],I.BOUNDARY)},e.prototype.addLineString=function(t){var e=Ct.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return this._hasTooFewPoints=!0,this._invalidPoint=e[0],null;var n=new nr(e,new Pe(this._argIndex,I.INTERIOR));this._lineEdgeMap.put(t,n),this.insertEdge(n),et.isTrue(e.length>=2,"found LineString with single point"),this.insertBoundaryPoint(this._argIndex,e[0]),this.insertBoundaryPoint(this._argIndex,e[e.length-1])},e.prototype.getInvalidPoint=function(){return this._invalidPoint},e.prototype.getBoundaryPoints=function(){for(var t=this.getBoundaryNodes(),e=new Array(t.size()).fill(null),n=0,r=t.iterator();r.hasNext();){var i=r.next();e[n++]=i.getCoordinate().copy()}return e},e.prototype.getBoundaryNodes=function(){return null===this._boundaryNodes&&(this._boundaryNodes=this._nodes.getBoundaryNodes(this._argIndex)),this._boundaryNodes},e.prototype.addSelfIntersectionNode=function(t,e,n){if(this.isBoundaryNode(t,e))return null;n===I.BOUNDARY&&this._useBoundaryDeterminationRule?this.insertBoundaryPoint(t,e):this.insertPoint(t,e,n)},e.prototype.addPolygonRing=function(t,e,n){if(t.isEmpty())return null;var r=Ct.removeRepeatedPoints(t.getCoordinates());if(r.length<4)return this._hasTooFewPoints=!0,this._invalidPoint=r[0],null;var i=e,o=n;st.isCCW(r)&&(i=n,o=e);var a=new nr(r,new Pe(this._argIndex,I.BOUNDARY,i,o));this._lineEdgeMap.put(t,a),this.insertEdge(a),this.insertPoint(this._argIndex,r[0],I.BOUNDARY)},e.prototype.insertPoint=function(t,e,n){var r=this._nodes.addNode(e),i=r.getLabel();null===i?r._label=new Pe(t,n):i.setLocation(t,n)},e.prototype.createEdgeSetIntersector=function(){return new hi},e.prototype.addSelfIntersectionNodes=function(t){for(var e=this._edges.iterator();e.hasNext();)for(var n=e.next(),r=n.getLabel().getLocation(t),i=n.eiList.iterator();i.hasNext();){var o=i.next();this.addSelfIntersectionNode(t,o.coord,r)}},e.prototype.add=function(){if(1!==arguments.length)return t.prototype.add.apply(this,arguments);var e=arguments[0];if(e.isEmpty())return null;if(e instanceof ne&&(this._useBoundaryDeterminationRule=!1),e instanceof Qt)this.addPolygon(e);else if(e instanceof Kt)this.addLineString(e);else if(e instanceof Jt)this.addPoint(e);else if(e instanceof te)this.addCollection(e);else if(e instanceof Vt)this.addCollection(e);else if(e instanceof ne)this.addCollection(e);else{if(!(e instanceof Bt))throw new Error(e.getClass().getName());this.addCollection(e)}},e.prototype.addCollection=function(t){for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);this.add(n)}},e.prototype.locate=function(t){return L(this._parentGeom,$t)&&this._parentGeom.getNumGeometries()>50?(null===this._areaPtLocator&&(this._areaPtLocator=new _i(this._parentGeom)),this._areaPtLocator.locate(t)):this._ptLocator.locate(t,this._parentGeom)},e.prototype.findEdge=function(){if(1===arguments.length){var e=arguments[0];return this._lineEdgeMap.get(e)}return t.prototype.findEdge.apply(this,arguments)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.determineBoundary=function(t,e){return t.isInBoundary(e)?I.BOUNDARY:I.INTERIOR},e}(Ye),Ei=function(){if(this._li=new it,this._resultPrecisionModel=null,this._arg=null,1===arguments.length){var t=arguments[0];this.setComputationPrecision(t.getPrecisionModel()),this._arg=new Array(1).fill(null),this._arg[0]=new xi(0,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1],r=dt.OGC_SFS_BOUNDARY_RULE;e.getPrecisionModel().compareTo(n.getPrecisionModel())>=0?this.setComputationPrecision(e.getPrecisionModel()):this.setComputationPrecision(n.getPrecisionModel()),this._arg=new Array(2).fill(null),this._arg[0]=new xi(0,e,r),this._arg[1]=new xi(1,n,r)}else if(3===arguments.length){var i=arguments[0],o=arguments[1],a=arguments[2];i.getPrecisionModel().compareTo(o.getPrecisionModel())>=0?this.setComputationPrecision(i.getPrecisionModel()):this.setComputationPrecision(o.getPrecisionModel()),this._arg=new Array(2).fill(null),this._arg[0]=new xi(0,i,a),this._arg[1]=new xi(1,o,a)}};Ei.prototype.getArgGeometry=function(t){return this._arg[t].getGeometry()},Ei.prototype.setComputationPrecision=function(t){this._resultPrecisionModel=t,this._li.setPrecisionModel(this._resultPrecisionModel)},Ei.prototype.interfaces_=function(){return[]},Ei.prototype.getClass=function(){return Ei};var Si=function(){};Si.prototype.interfaces_=function(){return[]},Si.prototype.getClass=function(){return Si},Si.map=function(){if(arguments[0]instanceof ct&&L(arguments[1],Si.MapOp)){for(var t=arguments[0],e=arguments[1],n=new xt,r=0;r<t.getNumGeometries();r++){var i=e.map(t.getGeometryN(r));null!==i&&n.add(i)}return t.getFactory().buildGeometry(n)}if(L(arguments[0],bt)&&L(arguments[1],Si.MapOp)){for(var o=arguments[0],a=arguments[1],s=new xt,l=o.iterator();l.hasNext();){var u=l.next(),c=a.map(u);null!==c&&s.add(c)}return s}},Si.MapOp=function(){};var Ci=function(t){function e(){var e=arguments[0],n=arguments[1];t.call(this,e,n),this._ptLocator=new Sr,this._geomFact=null,this._resultGeom=null,this._graph=null,this._edgeList=new Wn,this._resultPolyList=new xt,this._resultLineList=new xt,this._resultPointList=new xt,this._graph=new Ye(new qn),this._geomFact=e.getFactory()}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.insertUniqueEdge=function(t){var e=this._edgeList.findEqualEdge(t);if(null!==e){var n=e.getLabel(),r=t.getLabel();e.isPointwiseEqual(t)||(r=new Pe(t.getLabel())).flip();var i=e.getDepth();i.isNull()&&i.add(n),i.add(r),n.merge(r)}else this._edgeList.add(t)},e.prototype.getGraph=function(){return this._graph},e.prototype.cancelDuplicateResultEdges=function(){for(var t=this._graph.getEdgeEnds().iterator();t.hasNext();){var e=t.next(),n=e.getSym();e.isInResult()&&n.isInResult()&&(e.setInResult(!1),n.setInResult(!1))}},e.prototype.isCoveredByLA=function(t){return!!this.isCovered(t,this._resultLineList)||!!this.isCovered(t,this._resultPolyList)},e.prototype.computeGeometry=function(t,n,r,i){var o=new xt;return o.addAll(t),o.addAll(n),o.addAll(r),o.isEmpty()?e.createEmptyResult(i,this._arg[0].getGeometry(),this._arg[1].getGeometry(),this._geomFact):this._geomFact.buildGeometry(o)},e.prototype.mergeSymLabels=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();)t.next().getEdges().mergeSymLabels()},e.prototype.isCovered=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next();if(this._ptLocator.locate(t,r)!==I.EXTERIOR)return!0}return!1},e.prototype.replaceCollapsedEdges=function(){for(var t=new xt,e=this._edgeList.iterator();e.hasNext();){var n=e.next();n.isCollapsed()&&(e.remove(),t.add(n.getCollapsedEdge()))}this._edgeList.addAll(t)},e.prototype.updateNodeLabelling=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();){var e=t.next(),n=e.getEdges().getLabel();e.getLabel().merge(n)}},e.prototype.getResultGeometry=function(t){return this.computeOverlay(t),this._resultGeom},e.prototype.insertUniqueEdges=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this.insertUniqueEdge(n)}},e.prototype.computeOverlay=function(t){this.copyPoints(0),this.copyPoints(1),this._arg[0].computeSelfNodes(this._li,!1),this._arg[1].computeSelfNodes(this._li,!1),this._arg[0].computeEdgeIntersections(this._arg[1],this._li,!0);var e=new xt;this._arg[0].computeSplitEdges(e),this._arg[1].computeSplitEdges(e),this.insertUniqueEdges(e),this.computeLabelsFromDepths(),this.replaceCollapsedEdges(),Yr.checkValid(this._edgeList.getEdges()),this._graph.addEdges(this._edgeList.getEdges()),this.computeLabelling(),this.labelIncompleteNodes(),this.findResultAreaEdges(t),this.cancelDuplicateResultEdges();var n=new qe(this._geomFact);n.add(this._graph),this._resultPolyList=n.getPolygons();var r=new Xr(this,this._geomFact,this._ptLocator);this._resultLineList=r.build(t);var i=new Wr(this,this._geomFact,this._ptLocator);this._resultPointList=i.build(t),this._resultGeom=this.computeGeometry(this._resultPointList,this._resultLineList,this._resultPolyList,t)},e.prototype.labelIncompleteNode=function(t,e){var n=this._ptLocator.locate(t.getCoordinate(),this._arg[e].getGeometry());t.getLabel().setLocation(e,n)},e.prototype.copyPoints=function(t){for(var e=this._arg[t].getNodeIterator();e.hasNext();){var n=e.next();this._graph.addNode(n.getCoordinate()).setLabel(t,n.getLabel().getLocation(t))}},e.prototype.findResultAreaEdges=function(t){for(var n=this._graph.getEdgeEnds().iterator();n.hasNext();){var r=n.next(),i=r.getLabel();i.isArea()&&!r.isInteriorAreaEdge()&&e.isResultOfOp(i.getLocation(0,Se.RIGHT),i.getLocation(1,Se.RIGHT),t)&&r.setInResult(!0)}},e.prototype.computeLabelsFromDepths=function(){for(var t=this._edgeList.iterator();t.hasNext();){var e=t.next(),n=e.getLabel(),r=e.getDepth();if(!r.isNull()){r.normalize();for(var i=0;i<2;i++)n.isNull(i)||!n.isArea()||r.isNull(i)||(0===r.getDelta(i)?n.toLine(i):(et.isTrue(!r.isNull(i,Se.LEFT),"depth of LEFT side has not been initialized"),n.setLocation(i,Se.LEFT,r.getLocation(i,Se.LEFT)),et.isTrue(!r.isNull(i,Se.RIGHT),"depth of RIGHT side has not been initialized"),n.setLocation(i,Se.RIGHT,r.getLocation(i,Se.RIGHT))))}}},e.prototype.computeLabelling=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();)t.next().getEdges().computeLabelling(this._arg);this.mergeSymLabels(),this.updateNodeLabelling()},e.prototype.labelIncompleteNodes=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();){var e=t.next(),n=e.getLabel();e.isIsolated()&&(n.isNull(0)?this.labelIncompleteNode(e,0):this.labelIncompleteNode(e,1)),e.getEdges().updateLabelling(n)}},e.prototype.isCoveredByA=function(t){return!!this.isCovered(t,this._resultPolyList)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Ei);Ci.overlayOp=function(t,e,n){return new Ci(t,e).getResultGeometry(n)},Ci.intersection=function(t,e){if(t.isEmpty()||e.isEmpty())return Ci.createEmptyResult(Ci.INTERSECTION,t,e,t.getFactory());if(t.isGeometryCollection()){var n=e;return qr.map(t,{interfaces_:function(){return[Si.MapOp]},map:function(t){return t.intersection(n)}})}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),oi.overlayOp(t,e,Ci.INTERSECTION)},Ci.symDifference=function(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return Ci.createEmptyResult(Ci.SYMDIFFERENCE,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),oi.overlayOp(t,e,Ci.SYMDIFFERENCE)},Ci.resultDimension=function(t,e,n){var r=e.getDimension(),i=n.getDimension(),o=-1;switch(t){case Ci.INTERSECTION:o=Math.min(r,i);break;case Ci.UNION:o=Math.max(r,i);break;case Ci.DIFFERENCE:o=r;break;case Ci.SYMDIFFERENCE:o=Math.max(r,i)}return o},Ci.createEmptyResult=function(t,e,n,r){var i=null;switch(Ci.resultDimension(t,e,n)){case-1:i=r.createGeometryCollection(new Array(0).fill(null));break;case 0:i=r.createPoint();break;case 1:i=r.createLineString();break;case 2:i=r.createPolygon()}return i},Ci.difference=function(t,e){return t.isEmpty()?Ci.createEmptyResult(Ci.DIFFERENCE,t,e,t.getFactory()):e.isEmpty()?t.copy():(t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),oi.overlayOp(t,e,Ci.DIFFERENCE))},Ci.isResultOfOp=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=t.getLocation(0),r=t.getLocation(1);return Ci.isResultOfOp(n,r,e)}if(3===arguments.length){var i=arguments[0],o=arguments[1],a=arguments[2];switch(i===I.BOUNDARY&&(i=I.INTERIOR),o===I.BOUNDARY&&(o=I.INTERIOR),a){case Ci.INTERSECTION:return i===I.INTERIOR&&o===I.INTERIOR;case Ci.UNION:return i===I.INTERIOR||o===I.INTERIOR;case Ci.DIFFERENCE:return i===I.INTERIOR&&o!==I.INTERIOR;case Ci.SYMDIFFERENCE:return i===I.INTERIOR&&o!==I.INTERIOR||i!==I.INTERIOR&&o===I.INTERIOR}return!1}},Ci.INTERSECTION=1,Ci.UNION=2,Ci.DIFFERENCE=3,Ci.SYMDIFFERENCE=4;var Ti=function(){this._g=null,this._boundaryDistanceTolerance=null,this._linework=null,this._ptLocator=new Sr,this._seg=new gn;var t=arguments[0],e=arguments[1];this._g=t,this._boundaryDistanceTolerance=e,this._linework=this.extractLinework(t)};Ti.prototype.isWithinToleranceOfBoundary=function(t){for(var e=0;e<this._linework.getNumGeometries();e++)for(var n=this._linework.getGeometryN(e).getCoordinateSequence(),r=0;r<n.size()-1;r++)if(n.getCoordinate(r,this._seg.p0),n.getCoordinate(r+1,this._seg.p1),this._seg.distance(t)<=this._boundaryDistanceTolerance)return!0;return!1},Ti.prototype.getLocation=function(t){return this.isWithinToleranceOfBoundary(t)?I.BOUNDARY:this._ptLocator.locate(t,this._g)},Ti.prototype.extractLinework=function(t){var e=new Ii;t.apply(e);var n=e.getLinework(),r=me.toLineStringArray(n);return t.getFactory().createMultiLineString(r)},Ti.prototype.interfaces_=function(){return[]},Ti.prototype.getClass=function(){return Ti};var Ii=function(){this._linework=null,this._linework=new xt};Ii.prototype.getLinework=function(){return this._linework},Ii.prototype.filter=function(t){if(t instanceof Qt){var e=t;this._linework.add(e.getExteriorRing());for(var n=0;n<e.getNumInteriorRing();n++)this._linework.add(e.getInteriorRingN(n))}},Ii.prototype.interfaces_=function(){return[Ut]},Ii.prototype.getClass=function(){return Ii};var ji=function(){this._g=null,this._doLeft=!0,this._doRight=!0;var t=arguments[0];this._g=t};ji.prototype.extractPoints=function(t,e,n){for(var r=t.getCoordinates(),i=0;i<r.length-1;i++)this.computeOffsetPoints(r[i],r[i+1],e,n)},ji.prototype.setSidesToGenerate=function(t,e){this._doLeft=t,this._doRight=e},ji.prototype.getPoints=function(t){for(var e=new xt,n=Er.getLines(this._g).iterator();n.hasNext();){var r=n.next();this.extractPoints(r,t,e)}return e},ji.prototype.computeOffsetPoints=function(t,e,n,r){var i=e.x-t.x,o=e.y-t.y,a=Math.sqrt(i*i+o*o),s=n*i/a,l=n*o/a,u=(e.x+t.x)/2,c=(e.y+t.y)/2;if(this._doLeft){var h=new E(u-l,c+s);r.add(h)}if(this._doRight){var p=new E(u+l,c-s);r.add(p)}},ji.prototype.interfaces_=function(){return[]},ji.prototype.getClass=function(){return ji};var Li=function t(){this._geom=null,this._locFinder=null,this._location=new Array(3).fill(null),this._invalidLocation=null,this._boundaryDistanceTolerance=t.TOLERANCE,this._testCoords=new xt;var e=arguments[0],n=arguments[1],r=arguments[2];this._boundaryDistanceTolerance=t.computeBoundaryDistanceTolerance(e,n),this._geom=[e,n,r],this._locFinder=[new Ti(this._geom[0],this._boundaryDistanceTolerance),new Ti(this._geom[1],this._boundaryDistanceTolerance),new Ti(this._geom[2],this._boundaryDistanceTolerance)]},Ri={TOLERANCE:{configurable:!0}};Li.prototype.reportResult=function(t,e,n){Y.out.println("Overlay result invalid - A:"+I.toLocationSymbol(e[0])+" B:"+I.toLocationSymbol(e[1])+" expected:"+(n?"i":"e")+" actual:"+I.toLocationSymbol(e[2]))},Li.prototype.isValid=function(t){return this.addTestPts(this._geom[0]),this.addTestPts(this._geom[1]),this.checkValid(t)},Li.prototype.checkValid=function(){if(1===arguments.length){for(var t=arguments[0],e=0;e<this._testCoords.size();e++){var n=this._testCoords.get(e);if(!this.checkValid(t,n))return this._invalidLocation=n,!1}return!0}if(2===arguments.length){var r=arguments[0],i=arguments[1];return this._location[0]=this._locFinder[0].getLocation(i),this._location[1]=this._locFinder[1].getLocation(i),this._location[2]=this._locFinder[2].getLocation(i),!!Li.hasLocation(this._location,I.BOUNDARY)||this.isValidResult(r,this._location)}},Li.prototype.addTestPts=function(t){var e=new ji(t);this._testCoords.addAll(e.getPoints(5*this._boundaryDistanceTolerance))},Li.prototype.isValidResult=function(t,e){var n=Ci.isResultOfOp(e[0],e[1],t),r=!(n^e[2]===I.INTERIOR);return r||this.reportResult(t,e,n),r},Li.prototype.getInvalidLocation=function(){return this._invalidLocation},Li.prototype.interfaces_=function(){return[]},Li.prototype.getClass=function(){return Li},Li.hasLocation=function(t,e){for(var n=0;n<3;n++)if(t[n]===e)return!0;return!1},Li.computeBoundaryDistanceTolerance=function(t,e){return Math.min(Zr.computeSizeBasedSnapTolerance(t),Zr.computeSizeBasedSnapTolerance(e))},Li.isValid=function(t,e,n,r){return new Li(t,e,r).isValid(n)},Ri.TOLERANCE.get=function(){return 1e-6},Object.defineProperties(Li,Ri);var Pi=function t(e){this._geomFactory=null,this._skipEmpty=!1,this._inputGeoms=null,this._geomFactory=t.extractFactory(e),this._inputGeoms=e};Pi.prototype.extractElements=function(t,e){if(null===t)return null;for(var n=0;n<t.getNumGeometries();n++){var r=t.getGeometryN(n);this._skipEmpty&&r.isEmpty()||e.add(r)}},Pi.prototype.combine=function(){for(var t=new xt,e=this._inputGeoms.iterator();e.hasNext();){var n=e.next();this.extractElements(n,t)}return 0===t.size()?null!==this._geomFactory?this._geomFactory.createGeometryCollection(null):null:this._geomFactory.buildGeometry(t)},Pi.prototype.interfaces_=function(){return[]},Pi.prototype.getClass=function(){return Pi},Pi.combine=function(){if(1===arguments.length){var t=arguments[0];return new Pi(t).combine()}if(2===arguments.length){var e=arguments[0],n=arguments[1];return new Pi(Pi.createList(e,n)).combine()}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];return new Pi(Pi.createList(r,i,o)).combine()}},Pi.extractFactory=function(t){return t.isEmpty()?null:t.iterator().next().getFactory()},Pi.createList=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new xt;return n.add(t),n.add(e),n}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2],a=new xt;return a.add(r),a.add(i),a.add(o),a}};var Ni=function(){this._inputPolys=null,this._geomFactory=null;var t=arguments[0];this._inputPolys=t,null===this._inputPolys&&(this._inputPolys=new xt)},Mi={STRTREE_NODE_CAPACITY:{configurable:!0}};Ni.prototype.reduceToGeometries=function(t){for(var e=new xt,n=t.iterator();n.hasNext();){var r=n.next(),i=null;L(r,Ot)?i=this.unionTree(r):r instanceof ct&&(i=r),e.add(i)}return e},Ni.prototype.extractByEnvelope=function(t,e,n){for(var r=new xt,i=0;i<e.getNumGeometries();i++){var o=e.getGeometryN(i);o.getEnvelopeInternal().intersects(t)?r.add(o):n.add(o)}return this._geomFactory.buildGeometry(r)},Ni.prototype.unionOptimized=function(t,e){var n=t.getEnvelopeInternal(),r=e.getEnvelopeInternal();if(!n.intersects(r))return Pi.combine(t,e);if(t.getNumGeometries()<=1&&e.getNumGeometries()<=1)return this.unionActual(t,e);var i=n.intersection(r);return this.unionUsingEnvelopeIntersection(t,e,i)},Ni.prototype.union=function(){if(null===this._inputPolys)throw new Error("union() method cannot be called twice");if(this._inputPolys.isEmpty())return null;this._geomFactory=this._inputPolys.iterator().next().getFactory();for(var t=new an(Ni.STRTREE_NODE_CAPACITY),e=this._inputPolys.iterator();e.hasNext();){var n=e.next();t.insert(n.getEnvelopeInternal(),n)}this._inputPolys=null;var r=t.itemsTree();return this.unionTree(r)},Ni.prototype.binaryUnion=function(){if(1===arguments.length){var t=arguments[0];return this.binaryUnion(t,0,t.size())}if(3===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2];if(r-n<=1){var i=Ni.getGeometry(e,n);return this.unionSafe(i,null)}if(r-n==2)return this.unionSafe(Ni.getGeometry(e,n),Ni.getGeometry(e,n+1));var o=Math.trunc((r+n)/2),a=this.binaryUnion(e,n,o),s=this.binaryUnion(e,o,r);return this.unionSafe(a,s)}},Ni.prototype.repeatedUnion=function(t){for(var e=null,n=t.iterator();n.hasNext();){var r=n.next();e=null===e?r.copy():e.union(r)}return e},Ni.prototype.unionSafe=function(t,e){return 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n,i=e.node,o=e.tree,a=e.options,s=i.hasChildren(),l=i.isLastSibling(),u=a.aria,c=a._classNames,h=[],p=i[o.statusClassPropName];p&&!1!==o._enableUpdate&&(u&&(n=t(i.tr||i.li)),h.push(c.node),o.activeNode===i&&h.push(c.active),o.focusNode===i&&h.push(c.focused),i.expanded&&h.push(c.expanded),u&&(!1===s?n.removeAttr("aria-expanded"):n.attr("aria-expanded",Boolean(i.expanded))),i.folder&&h.push(c.folder),!1!==s&&h.push(c.hasChildren),l&&h.push(c.lastsib),i.lazy&&null==i.children&&h.push(c.lazy),i.partload&&h.push(c.partload),i.partsel&&h.push(c.partsel),r.evalOption("unselectable",i,i,a,!1)&&h.push(c.unselectable),i._isLoading&&h.push(c.loading),i._error&&h.push(c.error),i.statusNodeType&&h.push(c.statusNodePrefix+i.statusNodeType),i.selected?(h.push(c.selected),u&&n.attr("aria-selected",!0)):u&&n.attr("aria-selected",!1),i.extraClasses&&h.push(i.extraClasses),!1===s?h.push(c.combinedExpanderPrefix+"n"+(l?"l":"")):h.push(c.combinedExpanderPrefix+(i.expanded?"e":"c")+(i.lazy&&null==i.children?"d":"")+(l?"l":"")),h.push(c.combinedIconPrefix+(i.expanded?"e":"c")+(i.folder?"f":"")),p.className=h.join(" "),i.li&&t(i.li).toggleClass(c.lastsib,l))},nodeSetActive:function(e,n,r){r=r||{};var i,o=e.node,a=e.tree,s=e.options,l=!0===r.noEvents,u=!0===r.noFocus,c=!1!==r.scrollIntoView;return o===a.activeNode===(n=!1!==n)?S(o):(c&&e.originalEvent&&t(e.originalEvent.target).is("a,:checkbox")&&(o.info("Not scrolling while clicking an embedded link."),c=!1),n&&!l&&!1===this._triggerNodeEvent("beforeActivate",o,e.originalEvent)?C(o,["rejected"]):(n?(a.activeNode&&(b(a.activeNode!==o,"node was active (inconsistency)"),i=t.extend({},e,{node:a.activeNode}),a.nodeSetActive(i,!1),b(null===a.activeNode,"deactivate was out of sync?")),s.activeVisible&&o.makeVisible({scrollIntoView:c}),a.activeNode=o,a.nodeRenderStatus(e),u||a.nodeSetFocus(e),l||a._triggerNodeEvent("activate",o,e.originalEvent)):(b(a.activeNode===o,"node was not active (inconsistency)"),a.activeNode=null,this.nodeRenderStatus(e),l||e.tree._triggerNodeEvent("deactivate",o,e.originalEvent)),S(o)))},nodeSetExpanded:function(e,n,r){r=r||{};var i,o,a,s,l,u,c=e.node,h=e.tree,p=e.options,f=!0===r.noAnimation,d=!0===r.noEvents;if(n=!1!==n,t(c.li).hasClass(p._classNames.animating))return c.warn("setExpanded("+n+") while animating: ignored."),C(c,["recursion"]);if(c.expanded&&n||!c.expanded&&!n)return S(c);if(n&&!c.lazy&&!c.hasChildren())return S(c);if(!n&&c.getLevel()<p.minExpandLevel)return C(c,["locked"]);if(!d&&!1===this._triggerNodeEvent("beforeExpand",c,e.originalEvent))return C(c,["rejected"]);if(f||c.isVisible()||(f=r.noAnimation=!0),o=new t.Deferred,n&&!c.expanded&&p.autoCollapse){l=c.getParentList(!1,!0),u=p.autoCollapse;try{for(p.autoCollapse=!1,a=0,s=l.length;a<s;a++)this._callHook("nodeCollapseSiblings",l[a],r)}finally{p.autoCollapse=u}}return o.done(function(){var t=c.getLastChild();n&&p.autoScroll&&!f&&t&&h._enableUpdate?t.scrollIntoView(!0,{topNode:c}).always(function(){d||e.tree._triggerNodeEvent(n?"expand":"collapse",e)}):d||e.tree._triggerNodeEvent(n?"expand":"collapse",e)}),i=function(r){var i=p._classNames,o=p.toggleEffect;if(c.expanded=n,h._callHook("treeStructureChanged",e,n?"expand":"collapse"),h._callHook("nodeRender",e,!1,!1,!0),c.ul)if("none"!==c.ul.style.display===!!c.expanded)c.warn("nodeSetExpanded: UL.style.display already set");else{if(o&&!f)return t(c.li).addClass(i.animating),void(t.isFunction(t(c.ul)[o.effect])?t(c.ul)[o.effect]({duration:o.duration,always:function(){t(this).removeClass(i.animating),t(c.li).removeClass(i.animating),r()}}):(t(c.ul).stop(!0,!0),t(c.ul).parent().find(".ui-effects-placeholder").remove(),t(c.ul).toggle(o.effect,o.options,o.duration,function(){t(this).removeClass(i.animating),t(c.li).removeClass(i.animating),r()})));c.ul.style.display=c.expanded||!parent?"":"none"}r()},n&&c.lazy&&void 0===c.hasChildren()?c.load().done(function(){o.notifyWith&&o.notifyWith(c,["loaded"]),i(function(){o.resolveWith(c)})}).fail(function(t){i(function(){o.rejectWith(c,["load failed ("+t+")"])})}):i(function(){o.resolveWith(c)}),o.promise()},nodeSetFocus:function(e,n){var r,i=e.tree,o=e.node,a=i.options,s=!!e.originalEvent&&t(e.originalEvent.target).is(":input");if(n=!1!==n,i.focusNode){if(i.focusNode===o&&n)return;r=t.extend({},e,{node:i.focusNode}),i.focusNode=null,this._triggerNodeEvent("blur",r),this._callHook("nodeRenderStatus",r)}n&&(this.hasFocus()||(o.debug("nodeSetFocus: forcing container focus"),this._callHook("treeSetFocus",e,!0,{calledByNode:!0})),o.makeVisible({scrollIntoView:!1}),i.focusNode=o,a.titlesTabbable&&(s||t(o.span).find(".fancytree-title").focus()),a.aria&&t(i.$container).attr("aria-activedescendant",t(o.tr||o.li).uniqueId().attr("id")),this._triggerNodeEvent("focus",e),document.activeElement===i.$container.get(0)||t(document.activeElement,i.$container).length>=1||t(i.$container).focus(),a.autoScroll&&o.scrollIntoView(),this._callHook("nodeRenderStatus",e))},nodeSetSelected:function(t,e,n){n=n||{};var i=t.node,o=t.tree,a=t.options,s=!0===n.noEvents,l=i.parent;if(e=!1!==e,!r.evalOption("unselectable",i,i,a,!1)){if(i._lastSelectIntent=e,!!i.selected===e&&(3!==a.selectMode||!i.partsel||e))return e;if(!s&&!1===this._triggerNodeEvent("beforeSelect",i,t.originalEvent))return!!i.selected;e&&1===a.selectMode?(o.lastSelectedNode&&o.lastSelectedNode.setSelected(!1),i.selected=e):3!==a.selectMode||!l||l.radiogroup||i.radiogroup?l&&l.radiogroup?i.visitSiblings(function(t){t._changeSelectStatusAttrs(e&&t===i)},!0):i.selected=e:(i.selected=e,i.fixSelection3AfterClick(n)),this.nodeRenderStatus(t),o.lastSelectedNode=e?i:null,s||o._triggerNodeEvent("select",t)}},nodeSetStatus:function(e,n,r,i){var o=e.node,a=e.tree;function s(n,r){var i=o.children?o.children[0]:null;return i&&i.isStatusNode()?(t.extend(i,n),i.statusNodeType=r,a._callHook("nodeRenderTitle",i)):(o._setChildren([n]),a._callHook("treeStructureChanged",e,"setStatusNode"),o.children[0].statusNodeType=r,a.render()),o.children[0]}switch(n){case"ok":!function(){var t=o.children?o.children[0]:null;if(t&&t.isStatusNode()){try{o.ul&&(o.ul.removeChild(t.li),t.li=null)}catch(t){}1===o.children.length?o.children=[]:o.children.shift(),a._callHook("treeStructureChanged",e,"clearStatusNode")}}(),o._isLoading=!1,o._error=null,o.renderStatus();break;case"loading":o.parent||s({title:a.options.strings.loading+(r?" ("+r+")":""),checkbox:!1,tooltip:i},n),o._isLoading=!0,o._error=null,o.renderStatus();break;case"error":s({title:a.options.strings.loadError+(r?" ("+r+")":""),checkbox:!1,tooltip:i},n),o._isLoading=!1,o._error={message:r,details:i},o.renderStatus();break;case"nodata":s({title:r||a.options.strings.noData,checkbox:!1,tooltip:i},n),o._isLoading=!1,o._error=null,o.renderStatus();break;default:t.error("invalid node status "+n)}},nodeToggleExpanded:function(t){return this.nodeSetExpanded(t,!t.node.expanded)},nodeToggleSelected:function(t){var e=t.node,n=!e.selected;return e.partsel&&!e.selected&&!0===e._lastSelectIntent&&(n=!1,e.selected=!0),e._lastSelectIntent=n,this.nodeSetSelected(t,n)},treeClear:function(t){var e=t.tree;e.activeNode=null,e.focusNode=null,e.$div.find(">ul.fancytree-container").empty(),e.rootNode.children=null,e._callHook("treeStructureChanged",t,"clear")},treeCreate:function(t){},treeDestroy:function(t){this.$div.find(">ul.fancytree-container").remove(),this.$source&&this.$source.removeClass("fancytree-helper-hidden")},treeInit:function(e){var n=e.tree,r=n.options;n.$container.attr("tabindex",r.tabindex),t.each(g,function(t,e){void 0!==r[e]&&(n.info("Move option "+e+" to tree"),n[e]=r[e],delete r[e])}),r.checkboxAutoHide&&n.$container.addClass("fancytree-checkbox-auto-hide"),r.rtl?n.$container.attr("DIR","RTL").addClass("fancytree-rtl"):n.$container.removeAttr("DIR").removeClass("fancytree-rtl"),r.aria&&(n.$container.attr("role","tree"),1!==r.selectMode&&n.$container.attr("aria-multiselectable",!0)),this.treeLoad(e)},treeLoad:function(e,n){var i,o,a,s=e.tree,l=e.widget.element,u=t.extend({},e,{node:this.rootNode});if(s.rootNode.children&&this.treeClear(e),n=n||this.options.source)"string"===typeof n&&t.error("Not implemented");else switch(o=l.data("type")||"html"){case"html":(a=l.find(">ul").not(".fancytree-container").first()).length?(a.addClass("ui-fancytree-source fancytree-helper-hidden"),n=t.ui.fancytree.parseHtml(a),this.data=t.extend(this.data,I(a))):(r.warn("No `source` option was passed and container does not contain `<ul>`: assuming `source: []`."),n=[]);break;case"json":n=t.parseJSON(l.text()),l.contents().filter(function(){return 3===this.nodeType}).remove(),t.isPlainObject(n)&&(b(t.isArray(n.children),"if an object is passed as source, it must contain a 'children' array (all other properties are added to 'tree.data')"),i=n,n=n.children,delete i.children,t.each(g,function(t,e){void 0!==i[e]&&(s[e]=i[e],delete i[e])}),t.extend(s.data,i));break;default:t.error("Invalid data-type: "+o)}return s._triggerTreeEvent("preInit",null),this.nodeLoadChildren(u,n).done(function(){s._callHook("treeStructureChanged",e,"loadChildren"),s.render(),3===e.options.selectMode&&s.rootNode.fixSelection3FromEndNodes(),s.activeNode&&s.options.activeVisible&&s.activeNode.makeVisible(),s._triggerTreeEvent("init",null,{status:!0})}).fail(function(){s.render(),s._triggerTreeEvent("init",null,{status:!1})})},treeRegisterNode:function(t,e,n){t.tree._callHook("treeStructureChanged",t,e?"addNode":"removeNode")},treeSetFocus:function(e,n,r){var i;(n=!1!==n)!==this.hasFocus()&&(this._hasFocus=n,!n&&this.focusNode?this.focusNode.setFocus(!1):!n||r&&r.calledByNode||t(this.$container).focus(),this.$container.toggleClass("fancytree-treefocus",n),this._triggerTreeEvent(n?"focusTree":"blurTree"),n&&!this.activeNode&&(i=this._lastMousedownNode||this.getFirstChild())&&i.setFocus())},treeSetOption:function(e,n,r){var i=e.tree,o=!0,a=!1,l=!1;switch(n){case"aria":case"checkbox":case"icon":case"minExpandLevel":case"tabindex":a=!0,l=!0;break;case"checkboxAutoHide":i.$container.toggleClass("fancytree-checkbox-auto-hide",!!r);break;case"escapeTitles":case"tooltip":l=!0;break;case"rtl":!1===r?i.$container.removeAttr("DIR").removeClass("fancytree-rtl"):i.$container.attr("DIR","RTL").addClass("fancytree-rtl"),l=!0;break;case"source":o=!1,i._callHook("treeLoad",i,r),l=!0}i.debug("set option "+n+"="+r+" <"+s(r)+">"),o&&(this.widget._super?this.widget._super.call(this.widget,n,r):t.Widget.prototype._setOption.call(this.widget,n,r)),a&&i._callHook("treeCreate",i),l&&i.render(!0,!1)},treeStructureChanged:function(t,e){}}),t.widget("ui.fancytree",{options:{activeVisible:!0,ajax:{type:"GET",cache:!1,dataType:"json"},aria:!0,autoActivate:!0,autoCollapse:!1,autoScroll:!1,checkbox:!1,clickFolderMode:4,copyFunctionsToData:!1,debugLevel:null,disabled:!1,enableAspx:42,escapeTitles:!1,extensions:[],focusOnSelect:!1,generateIds:!1,icon:!0,idPrefix:"ft_",keyboard:!0,keyPathSeparator:"/",minExpandLevel:1,nodata:!0,quicksearch:!1,rtl:!1,scrollOfs:{top:0,bottom:0},scrollParent:null,selectMode:2,strings:{loading:"Loading...",loadError:"Load error!",moreData:"More...",noData:"No data."},tabindex:"0",titlesTabbable:!1,toggleEffect:{effect:"slideToggle",duration:200},tooltip:!1,treeId:null,_classNames:{active:"fancytree-active",animating:"fancytree-animating",combinedExpanderPrefix:"fancytree-exp-",combinedIconPrefix:"fancytree-ico-",error:"fancytree-error",expanded:"fancytree-expanded",focused:"fancytree-focused",folder:"fancytree-folder",hasChildren:"fancytree-has-children",lastsib:"fancytree-lastsib",lazy:"fancytree-lazy",loading:"fancytree-loading",node:"fancytree-node",partload:"fancytree-partload",partsel:"fancytree-partsel",radio:"fancytree-radio",selected:"fancytree-selected",statusNodePrefix:"fancytree-statusnode-",unselectable:"fancytree-unselectable"},lazyLoad:null,postProcess:null},_deprecationWarning:function(t){var e=this.tree;e&&e.options.debugLevel>=3&&e.warn("$().fancytree('"+t+"') is deprecated (see https://wwwendt.de/tech/fancytree/doc/jsdoc/Fancytree_Widget.html")},_create:function(){this.tree=new P(this),this.$source=this.source||"json"===this.element.data("type")?this.element:this.element.find(">ul").first();var e,n,r,i=this.options,o=i.extensions;this.tree;for(r=0;r<o.length;r++)n=o[r],(e=t.ui.fancytree._extensions[n])||t.error("Could not apply extension '"+n+"' (it is not registered, did you forget to include it?)"),this.tree.options[n]=O({},e.options,this.tree.options[n]),b(void 0===this.tree.ext[n],"Extension name must not exist as Fancytree.ext attribute: '"+n+"'"),this.tree.ext[n]={},E(this.tree,0,e,n),e;void 0!==i.icons&&(!0===i.icon?(this.tree.warn("'icons' tree option is deprecated since v2.14.0: use 'icon' instead"),i.icon=i.icons):t.error("'icons' tree option is deprecated since v2.14.0: use 'icon' only instead")),void 0!==i.iconClass&&(i.icon?t.error("'iconClass' tree option is deprecated since v2.14.0: use 'icon' only instead"):(this.tree.warn("'iconClass' tree option is deprecated since v2.14.0: use 'icon' instead"),i.icon=i.iconClass)),void 0!==i.tabbable&&(i.tabindex=i.tabbable?"0":"-1",this.tree.warn("'tabbable' tree option is deprecated since v2.17.0: use 'tabindex='"+i.tabindex+"' instead")),this.tree._callHook("treeCreate",this.tree)},_init:function(){this.tree._callHook("treeInit",this.tree),this._bind()},_setOption:function(t,e){return this.tree._callHook("treeSetOption",this.tree,t,e)},_destroy:function(){this._unbind(),this.tree._callHook("treeDestroy",this.tree)},_unbind:function(){var e=this.tree._ns;this.element.off(e),this.tree.$container.off(e),t(document).off(e)},_bind:function(){var e=this,n=this.options,i=this.tree,o=i._ns;this._unbind(),i.$container.on("focusin"+o+" focusout"+o,function(e){var n=r.getNode(e),o="focusin"===e.type;if(!o&&n&&t(e.target).is("a"))n.debug("Ignored focusout on embedded <a> element.");else{if(o){if(i._getExpiringValue("focusin"))return void i.debug("Ignored double focusin.");i._setExpiringValue("focusin",!0,50),n||(n=i._getExpiringValue("mouseDownNode"))&&i.debug("Reconstruct mouse target for focusin from recent event.")}n?i._callHook("nodeSetFocus",i._makeHookContext(n,e),o):i.tbody&&t(e.target).parents("table.fancytree-container > thead").length?i.debug("Ignore focus event outside table body.",e):i._callHook("treeSetFocus",i,o)}}).on("selectstart"+o,"span.fancytree-title",function(t){t.preventDefault()}).on("keydown"+o,function(t){if(n.disabled||!1===n.keyboard)return!0;var e,r=i.focusNode,o=i._makeHookContext(r||i,t),a=i.phase;try{return i.phase="userEvent","preventNav"===(e=r?i._triggerNodeEvent("keydown",r,t):i._triggerTreeEvent("keydown",t))?e=!0:!1!==e&&(e=i._callHook("nodeKeydown",o)),e}finally{i.phase=a}}).on("mousedown"+o,function(t){var e=r.getEventTarget(t);i._lastMousedownNode=e?e.node:null,i._setExpiringValue("mouseDownNode",i._lastMousedownNode)}).on("click"+o+" dblclick"+o,function(t){if(n.disabled)return!0;var i,o=r.getEventTarget(t),a=o.node,s=e.tree,l=s.phase;if(!a)return!0;i=s._makeHookContext(a,t);try{switch(s.phase="userEvent",t.type){case"click":return i.targetType=o.type,a.isPagingNode()?!0===s._triggerNodeEvent("clickPaging",i,t):!1!==s._triggerNodeEvent("click",i,t)&&s._callHook("nodeClick",i);case"dblclick":return i.targetType=o.type,!1!==s._triggerNodeEvent("dblclick",i,t)&&s._callHook("nodeDblclick",i)}}finally{s.phase=l}})},getActiveNode:function(){return this._deprecationWarning("getActiveNode"),this.tree.activeNode},getNodeByKey:function(t){return this._deprecationWarning("getNodeByKey"),this.tree.getNodeByKey(t)},getRootNode:function(){return this._deprecationWarning("getRootNode"),this.tree.rootNode},getTree:function(){return this._deprecationWarning("getTree"),this.tree}}),r=t.ui.fancytree,t.extend(t.ui.fancytree,{version:"2.38.0",buildType:"production",debugLevel:3,_nextId:1,_nextNodeKey:1,_extensions:{},_FancytreeClass:P,_FancytreeNodeClass:R,jquerySupports:{positionMyOfs:function(e,n,r,i){var o,a,s,l=t.map(t.trim(e).split("."),function(t){return parseInt(t,10)}),u=t.map(Array.prototype.slice.call(arguments,1),function(t){return parseInt(t,10)});for(o=0;o<u.length;o++)if((a=l[o]||0)!==(s=u[o]||0))return a>s;return!0}(t.ui.version,1,9)},assert:function(t,e){return b(t,e)},createTree:function(e,n){var i=t(e).fancytree(n);return r.getTree(i)},debounce:function(t,e,n,r){var i;return 3===arguments.length&&"boolean"!==typeof n&&(r=n,n=!1),function(){var o=arguments;r=r||this,n&&!i&&e.apply(r,o),clearTimeout(i),i=setTimeout(function(){n||e.apply(r,o),i=null},t)}},debug:function(e){t.ui.fancytree.debugLevel>=4&&w("log",arguments)},error:function(e){t.ui.fancytree.debugLevel>=1&&w("error",arguments)},escapeHtml:function(t){return(""+t).replace(o,function(t){return l[t]})},fixPositionOptions:function(e){if((e.offset||(""+e.my+e.at).indexOf("%")>=0)&&t.error("expected new position syntax (but '%' is not supported)"),!t.ui.fancytree.jquerySupports.positionMyOfs){var n=/(\w+)([+-]?\d+)?\s+(\w+)([+-]?\d+)?/.exec(e.my),r=/(\w+)([+-]?\d+)?\s+(\w+)([+-]?\d+)?/.exec(e.at),i=(n[2]?+n[2]:0)+(r[2]?+r[2]:0),o=(n[4]?+n[4]:0)+(r[4]?+r[4]:0);e=t.extend({},e,{my:n[1]+" "+n[3],at:r[1]+" "+r[3]}),(i||o)&&(e.offset=i+" "+o)}return e},getEventTarget:function(e){var n,i=e&&e.target?e.target.className:"",o={node:this.getNode(e.target),type:void 0};return/\bfancytree-title\b/.test(i)?o.type="title":/\bfancytree-expander\b/.test(i)?o.type=!1===o.node.hasChildren()?"prefix":"expander":/\bfancytree-checkbox\b/.test(i)?o.type="checkbox":/\bfancytree(-custom)?-icon\b/.test(i)?o.type="icon":/\bfancytree-node\b/.test(i)?o.type="title":e&&e.target&&((n=t(e.target)).is("ul[role=group]")?((o.node&&o.node.tree||r).debug("Ignoring click on outer UL."),o.node=null):n.closest(".fancytree-title").length?o.type="title":n.closest(".fancytree-checkbox").length?o.type="checkbox":n.closest(".fancytree-expander").length&&(o.type="expander")),o},getEventTargetType:function(t){return this.getEventTarget(t).type},getNode:function(e){if(e instanceof R)return e;for(e instanceof t?e=e[0]:void 0!==e.originalEvent&&(e=e.target);e;){if(e.ftnode)return e.ftnode;e=e.parentNode}return null},getTree:function(e){var n,r=e;return e instanceof P?e:(void 0===e&&(e=0),"number"===typeof e?e=t(".fancytree-container").eq(e):"string"===typeof 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t.altKey&&r.push("alt"),t.ctrlKey&&r.push("ctrl"),t.metaKey&&r.push("meta"),t.shiftKey&&r.push("shift"),"click"===n||"dblclick"===n?r.push(p[t.button]+n):"wheel"===n?r.push(n):u[e]||r.push(c[e]||String.fromCharCode(e).toLowerCase()),r.join("+")},info:function(e){t.ui.fancytree.debugLevel>=3&&w("info",arguments)},keyEventToString:function(t){return this.warn("keyEventToString() is deprecated: use eventToString()"),this.eventToString(t)},overrideMethod:function(e,n,r,i){var o,a=e[n]||t.noop;e[n]=function(){var t=i||this;try{return o=t._super,t._super=a,r.apply(t,arguments)}finally{t._super=o}}},parseHtml:function(e){var n,r,i,o,a,s,l,u,c=[];return e.find(">li").each(function(){var 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r,i=n(3),o=n(108),a=n(55),s=n(105),l=n(68),u=n(39),c=n(13),h=n(9),p=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),f=function(t){function e(e,n){var r=t.call(this,e)||this;r.map_=e,r.clickTimeoutId_,r.emulateClicks_=!1,r.dragging_=!1,r.dragListenerKeys_=[],r.moveTolerance_=void 0===n?1:n,r.down_=null;var o=r.map_.getViewport();return 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o,a=[t[e],t[e+1]],s=[];e+r<n;e+=r){if(s[0]=t[e+r],s[1]=t[e+r+1],o=i(a,s))return o;a[0]=s[0],a[1]=s[1]}return!1}},function(t,e,n){"use strict";var r,i=n(25),o=n(71),a=n(15),s=n(62),l=n(17),u=n(21),c=n(16),h=n(70),p=n(35),f=n(82),d=n(49),g=n(50),y=n(0),m=n(1),v=n(7),_=n(20),b=n(2),w=n(277),O=n(278),x=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),E=new h.a({color:"rgba(0,0,0,0.2)"}),S=[90,45,30,20,10,5,2,1,.5,.2,.1,.05,.01,.005,.002,.001],C=function(t){function e(e){var n=this,r=e||{},a=Object(m.a)({updateWhileAnimating:!0,updateWhileInteracting:!0,renderBuffer:0},r);return delete a.maxLines,delete a.strokeStyle,delete a.targetSize,delete a.showLabels,delete a.lonLabelFormatter,delete a.latLabelFormatter,delete a.lonLabelPosition,delete a.latLabelPosition,delete a.lonLabelStyle,delete a.latLabelStyle,delete a.intervals,(n=t.call(this,a)||this).projection_=null,n.maxLat_=1/0,n.maxLon_=1/0,n.minLat_=-1/0,n.minLon_=-1/0,n.maxX_=1/0,n.maxY_=1/0,n.minX_=-1/0,n.minY_=-1/0,n.targetSize_=void 0!==r.targetSize?r.targetSize:100,n.maxLines_=void 0!==r.maxLines?r.maxLines:100,n.meridians_=[],n.parallels_=[],n.strokeStyle_=void 0!==r.strokeStyle?r.strokeStyle:E,n.fromLonLatTransform_=void 0,n.toLonLatTransform_=void 0,n.projectionCenterLonLat_=null,n.bottomLeft_=null,n.bottomRight_=null,n.topLeft_=null,n.topRight_=null,n.meridiansLabels_=null,n.parallelsLabels_=null,r.showLabels&&(n.lonLabelFormatter_=void 0==r.lonLabelFormatter?_.d.bind(n,"EW"):r.lonLabelFormatter,n.latLabelFormatter_=void 0==r.latLabelFormatter?_.d.bind(n,"NS"):r.latLabelFormatter,n.lonLabelPosition_=void 0==r.lonLabelPosition?0:r.lonLabelPosition,n.latLabelPosition_=void 0==r.latLabelPosition?1:r.latLabelPosition,n.lonLabelStyleBase_=new p.c({text:void 0!==r.lonLabelStyle?r.lonLabelStyle.clone():new f.a({font:"12px Calibri,sans-serif",textBaseline:"bottom",fill:new s.a({color:"rgba(0,0,0,1)"}),stroke:new h.a({color:"rgba(255,255,255,1)",width:3})})}),n.lonLabelStyle_=function(t){var e=t.get("graticule_label");return this.lonLabelStyleBase_.getText().setText(e),this.lonLabelStyleBase_}.bind(n),n.latLabelStyleBase_=new p.c({text:void 0!==r.latLabelStyle?r.latLabelStyle.clone():new f.a({font:"12px Calibri,sans-serif",textAlign:"right",fill:new s.a({color:"rgba(0,0,0,1)"}),stroke:new h.a({color:"rgba(255,255,255,1)",width:3})})}),n.latLabelStyle_=function(t){var e=t.get("graticule_label");return this.latLabelStyleBase_.getText().setText(e),this.latLabelStyleBase_}.bind(n),n.meridiansLabels_=[],n.parallelsLabels_=[],n.addEventListener(o.a.POSTRENDER,n.drawLabels_.bind(n))),n.intervals_=void 0!==r.intervals?r.intervals:S,n.setSource(new g.a({loader:n.loaderFunction.bind(n),strategy:n.strategyFunction.bind(n),features:new i.a,overlaps:!1,useSpatialIndex:!1,wrapX:r.wrapX})),n.featurePool_=[],n.lineStyle_=new p.c({stroke:n.strokeStyle_}),n.loadedExtent_=null,n.renderedExtent_=null,n.setRenderOrder(null),n}return x(e,t),e.prototype.strategyFunction=function(t,e){var n=t.slice();return this.projection_&&this.getSource().getWrapX()&&Object(y.wrapX)(n,this.projection_),this.loadedExtent_&&(Object(y.approximatelyEquals)(this.loadedExtent_,n,e)?n=this.loadedExtent_.slice():this.getSource().removeLoadedExtent(this.loadedExtent_)),[n]},e.prototype.loaderFunction=function(t,e,n){this.loadedExtent_=t;var r=this.getSource(),i=this.getExtent()||[-1/0,-1/0,1/0,1/0],o=Object(y.getIntersection)(i,t);if((!this.renderedExtent_||!Object(y.equals)(this.renderedExtent_,o))&&(this.renderedExtent_=o,!Object(y.isEmpty)(o))){var s=Object(y.getCenter)(o),l=e*e/4;(!this.projection_||!Object(b.equivalent)(this.projection_,n))&&this.updateProjectionInfo_(n),this.createGraticule_(o,s,e,l);var u,c=this.meridians_.length+this.parallels_.length;for(this.meridiansLabels_&&(c+=this.meridians_.length),this.parallelsLabels_&&(c+=this.parallels_.length);c>this.featurePool_.length;)u=new a.a,this.featurePool_.push(u);var h=r.getFeaturesCollection();h.clear();var p,f,d=0;for(p=0,f=this.meridians_.length;p<f;++p)(u=this.featurePool_[d++]).setGeometry(this.meridians_[p]),u.setStyle(this.lineStyle_),h.push(u);for(p=0,f=this.parallels_.length;p<f;++p)(u=this.featurePool_[d++]).setGeometry(this.parallels_[p]),u.setStyle(this.lineStyle_),h.push(u)}},e.prototype.addMeridian_=function(t,e,n,r,i,o){var a=this.getMeridian_(t,e,n,r,o);if(Object(y.intersects)(a.getExtent(),i)){if(this.meridiansLabels_){var s=this.lonLabelFormatter_(t);o in this.meridiansLabels_?this.meridiansLabels_[o].text=s:this.meridiansLabels_[o]={geom:new c.a([]),text:s}}this.meridians_[o++]=a}return o},e.prototype.addParallel_=function(t,e,n,r,i,o){var a=this.getParallel_(t,e,n,r,o);if(Object(y.intersects)(a.getExtent(),i)){if(this.parallelsLabels_){var s=this.latLabelFormatter_(t);o in this.parallelsLabels_?this.parallelsLabels_[o].text=s:this.parallelsLabels_[o]={geom:new c.a([]),text:s}}this.parallels_[o++]=a}return o},e.prototype.drawLabels_=function(t){var e=t.frameState.viewState.rotation,n=t.frameState.extent,r=Object(y.getCenter)(n),i=n;if(e){var o=Object(y.getWidth)(n),a=Object(y.getHeight)(n),s=Math.abs(Math.cos(e)),l=Math.abs(Math.sin(e)),u=(l*a-s*o)/(l*l-s*s),c=(l*o-s*a)/(l*l-s*s);i=[r[0]-u/2,r[1]-c/2,r[0]+u/2,r[1]+c/2]}var h=0,p=0,f=this.latLabelPosition_<.5,d=this.projection_.getExtent(),g=Object(y.getWidth)(d);this.getSource().getWrapX()&&this.projection_.canWrapX()&&!Object(y.containsExtent)(d,n)&&(h=Math.floor((n[0]-d[0])/g),p=Math.ceil((n[2]-d[2])/g),f=f!==Math.abs(e)>Math.PI/2);for(var m=Object(w.a)(t),v=h;v<=p;++v){var _=this.meridians_.length+this.parallels_.length,b=void 0,O=void 0,x=void 0,E=void 0;if(this.meridiansLabels_)for(O=0,x=this.meridiansLabels_.length;O<x;++O){var S=this.meridians_[O];if(e||0!==v)(C=S.clone()).translate(v*g,0),C.rotate(-e,r),(E=this.getMeridianPoint_(C,i,O)).rotate(e,r);else E=this.getMeridianPoint_(S,n,O);(b=this.featurePool_[_++]).setGeometry(E),b.set("graticule_label",this.meridiansLabels_[O].text),m.drawFeature(b,this.lonLabelStyle_(b))}if(this.parallelsLabels_&&(v===h&&f||v===p&&!f))for(O=0,x=this.parallels_.length;O<x;++O){var C;S=this.parallels_[O];if(e||0!==v)(C=S.clone()).translate(v*g,0),C.rotate(-e,r),(E=this.getParallelPoint_(C,i,O)).rotate(e,r);else E=this.getParallelPoint_(S,n,O);(b=this.featurePool_[_++]).setGeometry(E),b.set("graticule_label",this.parallelsLabels_[O].text),m.drawFeature(b,this.latLabelStyle_(b))}}},e.prototype.createGraticule_=function(t,e,n,r){var i=this.getInterval_(n);if(-1==i)return this.meridians_.length=0,this.parallels_.length=0,this.meridiansLabels_&&(this.meridiansLabels_.length=0),void(this.parallelsLabels_&&(this.parallelsLabels_.length=0));var o=!1,a=this.projection_.getExtent(),s=Object(y.getWidth)(a);this.getSource().getWrapX()&&this.projection_.canWrapX()&&!Object(y.containsExtent)(a,t)&&(Object(y.getWidth)(t)>=s?(t[0]=a[0],t[2]=a[2]):o=!0);var l=[Object(v.a)(e[0],this.minX_,this.maxX_),Object(v.a)(e[1],this.minY_,this.maxY_)],u=this.toLonLatTransform_(l);isNaN(u[1])&&(u[1]=Math.abs(this.maxLat_)>=Math.abs(this.minLat_)?this.maxLat_:this.minLat_);var c,h,p,f,d=Object(v.a)(u[0],this.minLon_,this.maxLon_),g=Object(v.a)(u[1],this.minLat_,this.maxLat_),m=this.maxLines_,_=t;o||(_=[Object(v.a)(t[0],this.minX_,this.maxX_),Object(v.a)(t[1],this.minY_,this.maxY_),Object(v.a)(t[2],this.minX_,this.maxX_),Object(v.a)(t[3],this.minY_,this.maxY_)]);var b=Object(y.applyTransform)(_,this.toLonLatTransform_,void 0,8),w=b[3],O=b[2],x=b[1],E=b[0];if(o||(Object(y.containsCoordinate)(_,this.bottomLeft_)&&(E=this.minLon_,x=this.minLat_),Object(y.containsCoordinate)(_,this.bottomRight_)&&(O=this.maxLon_,x=this.minLat_),Object(y.containsCoordinate)(_,this.topLeft_)&&(E=this.minLon_,w=this.maxLat_),Object(y.containsCoordinate)(_,this.topRight_)&&(O=this.maxLon_,w=this.maxLat_),w=Object(v.a)(w,g,this.maxLat_),O=Object(v.a)(O,d,this.maxLon_),x=Object(v.a)(x,this.minLat_,g),E=Object(v.a)(E,this.minLon_,d)),d=Math.floor(d/i)*i,f=Object(v.a)(d,this.minLon_,this.maxLon_),h=this.addMeridian_(f,x,w,r,t,0),c=0,o)for(;(f-=i)>=E&&c++<m;)h=this.addMeridian_(f,x,w,r,t,h);else for(;f!=this.minLon_&&c++<m;)f=Math.max(f-i,this.minLon_),h=this.addMeridian_(f,x,w,r,t,h);if(f=Object(v.a)(d,this.minLon_,this.maxLon_),c=0,o)for(;(f+=i)<=O&&c++<m;)h=this.addMeridian_(f,x,w,r,t,h);else for(;f!=this.maxLon_&&c++<m;)f=Math.min(f+i,this.maxLon_),h=this.addMeridian_(f,x,w,r,t,h);for(this.meridians_.length=h,this.meridiansLabels_&&(this.meridiansLabels_.length=h),g=Math.floor(g/i)*i,p=Object(v.a)(g,this.minLat_,this.maxLat_),h=this.addParallel_(p,E,O,r,t,0),c=0;p!=this.minLat_&&c++<m;)p=Math.max(p-i,this.minLat_),h=this.addParallel_(p,E,O,r,t,h);for(p=Object(v.a)(g,this.minLat_,this.maxLat_),c=0;p!=this.maxLat_&&c++<m;)p=Math.min(p+i,this.maxLat_),h=this.addParallel_(p,E,O,r,t,h);this.parallels_.length=h,this.parallelsLabels_&&(this.parallelsLabels_.length=h)},e.prototype.getInterval_=function(t){for(var e=this.projectionCenterLonLat_[0],n=this.projectionCenterLonLat_[1],r=-1,i=Math.pow(this.targetSize_*t,2),o=[],a=[],s=0,l=this.intervals_.length;s<l;++s){var u=Object(v.a)(this.intervals_[s]/2,0,90),c=Object(v.a)(n,-90+u,90-u);if(o[0]=e-u,o[1]=c-u,a[0]=e+u,a[1]=c+u,this.fromLonLatTransform_(o,o),this.fromLonLatTransform_(a,a),Math.pow(a[0]-o[0],2)+Math.pow(a[1]-o[1],2)<=i)break;r=this.intervals_[s]}return r},e.prototype.getMeridian_=function(t,e,n,r,i){var o=Object(O.a)(t,e,n,this.projection_,r),a=this.meridians_[i];return a?(a.setFlatCoordinates(l.a.XY,o),a.changed()):(a=new u.a(o,l.a.XY),this.meridians_[i]=a),a},e.prototype.getMeridianPoint_=function(t,e,n){var r=t.getFlatCoordinates(),i=1,o=r.length-1;r[i]>r[o]&&(i=o,o=1);var a=Math.max(e[1],r[i]),s=Math.min(e[3],r[o]),l=Object(v.a)(e[1]+Math.abs(e[1]-e[3])*this.lonLabelPosition_,a,s),u=[r[i-1]+(r[o-1]-r[i-1])*(l-r[i])/(r[o]-r[i]),l],c=this.meridiansLabels_[n].geom;return c.setCoordinates(u),c},e.prototype.getMeridians=function(){return this.meridians_},e.prototype.getParallel_=function(t,e,n,r,i){var o=Object(O.b)(t,e,n,this.projection_,r),a=this.parallels_[i];return a?(a.setFlatCoordinates(l.a.XY,o),a.changed()):a=new u.a(o,l.a.XY),a},e.prototype.getParallelPoint_=function(t,e,n){var r=t.getFlatCoordinates(),i=0,o=r.length-2;r[i]>r[o]&&(i=o,o=0);var a=Math.max(e[0],r[i]),s=Math.min(e[2],r[o]),l=Object(v.a)(e[0]+Math.abs(e[0]-e[2])*this.latLabelPosition_,a,s),u=[l,r[i+1]+(r[o+1]-r[i+1])*(l-r[i])/(r[o]-r[i])],c=this.parallelsLabels_[n].geom;return c.setCoordinates(u),c},e.prototype.getParallels=function(){return this.parallels_},e.prototype.updateProjectionInfo_=function(t){var e=Object(b.get)("EPSG:4326"),n=t.getWorldExtent();this.maxLat_=n[3],this.maxLon_=n[2],this.minLat_=n[1],this.minLon_=n[0];var r=Object(b.getTransform)(t,e);if(this.minLon_<this.maxLon_)this.toLonLatTransform_=r;else{var i=this.minLon_+this.maxLon_/2;this.maxLon_+=360,this.toLonLatTransform_=function(t,e,n){for(var o=n||2,a=r(t,e,o),s=0,l=a.length;s<l;s+=o)a[s]<i&&(a[s]+=360);return a}}this.fromLonLatTransform_=Object(b.getTransform)(e,t);var o=Object(y.applyTransform)([this.minLon_,this.minLat_,this.maxLon_,this.maxLat_],this.fromLonLatTransform_,void 0,8);this.minX_=o[0],this.maxX_=o[2],this.minY_=o[1],this.maxY_=o[3],this.bottomLeft_=this.fromLonLatTransform_([this.minLon_,this.minLat_]),this.bottomRight_=this.fromLonLatTransform_([this.maxLon_,this.minLat_]),this.topLeft_=this.fromLonLatTransform_([this.minLon_,this.maxLat_]),this.topRight_=this.fromLonLatTransform_([this.maxLon_,this.maxLat_]),this.projectionCenterLonLat_=this.toLonLatTransform_(Object(y.getCenter)(t.getExtent())),isNaN(this.projectionCenterLonLat_[1])&&(this.projectionCenterLonLat_[1]=Math.abs(this.maxLat_)>=Math.abs(this.minLat_)?this.maxLat_:this.minLat_),this.projection_=t},e}(d.a);e.a=C},function(t,e,n){"use strict";function r(t,e,n,r){for(var i=t[e],o=t[e+1],a=0,s=e+r;s<n;s+=r){var l=t[s],u=t[s+1];a+=Math.sqrt((l-i)*(l-i)+(u-o)*(u-o)),i=l,o=u}return a}e.a=r},function(t,e,n){"use strict";var r,i=n(194),o=n(143),a=n(198),s=n(65),l=n(199),u=n(14),c=n(0),h=n(145),p=n(5),f=n(2),d=n(6),g=n(20),y=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),m=function(t){function e(e){var n=t.call(this,e)||this;return n.boundHandleStyleImageChange_=n.handleStyleImageChange_.bind(n),n.animatingOrInteracting_,n.dirty_=!1,n.hitDetectionImageData_=null,n.renderedFeatures_=null,n.renderedRevision_=-1,n.renderedResolution_=NaN,n.renderedExtent_=Object(c.createEmpty)(),n.wrappedRenderedExtent_=Object(c.createEmpty)(),n.renderedRotation_,n.renderedCenter_=null,n.renderedProjection_=null,n.renderedRenderOrder_=null,n.replayGroup_=null,n.replayGroupChanged=!0,n.declutterExecutorGroup=null,n.clipping=!0,n}return y(e,t),e.prototype.useContainer=function(e,n,r){r<1&&(e=null),t.prototype.useContainer.call(this,e,n,r)},e.prototype.renderWorlds=function(t,e,n){var r=e.extent,i=e.viewState,o=i.center,a=i.resolution,l=i.projection,u=i.rotation,h=l.getExtent(),p=this.getLayer().getSource(),f=e.pixelRatio,d=e.viewHints,g=!(d[s.a.ANIMATING]||d[s.a.INTERACTING]),y=this.context,m=Math.round(e.size[0]*f),v=Math.round(e.size[1]*f),_=p.getWrapX()&&l.canWrapX(),b=_?Object(c.getWidth)(h):null,w=_?Math.ceil((r[2]-h[2])/b)+1:1,O=_?Math.floor((r[0]-h[0])/b):0;do{var x=this.getRenderTransform(o,a,u,f,m,v,O*b);t.execute(y,1,x,u,g,void 0,n)}while(++O<w)},e.prototype.renderDeclutter=function(t){this.declutterExecutorGroup&&this.renderWorlds(this.declutterExecutorGroup,t,t.declutterTree)},e.prototype.renderFrame=function(t,e){var n=t.pixelRatio,r=t.layerStatesArray[t.layerIndex];Object(u.e)(this.pixelTransform,1/n,1/n),Object(u.d)(this.inversePixelTransform,this.pixelTransform);var i=Object(u.k)(this.pixelTransform);this.useContainer(e,i,r.opacity);var o=this.context,a=o.canvas,s=this.replayGroup_,l=this.declutterExecutorGroup;if((!s||s.isEmpty())&&(!l||l.isEmpty()))return!this.containerReused&&a.width>0&&(a.width=0),this.container;var h=Math.round(t.size[0]*n),p=Math.round(t.size[1]*n);a.width!=h||a.height!=p?(a.width=h,a.height=p,a.style.transform!==i&&(a.style.transform=i)):this.containerReused||o.clearRect(0,0,h,p),this.preRender(o,t);var d=t.viewState,g=d.projection,y=!1,m=!0;if(r.extent&&this.clipping){var v=Object(f.fromUserExtent)(r.extent,g);(y=(m=Object(c.intersects)(v,t.extent))&&!Object(c.containsExtent)(v,t.extent))&&this.clipUnrotated(o,t,v)}m&&this.renderWorlds(s,t),y&&o.restore(),this.postRender(o,t);var _=r.opacity,b=this.container;return _!==parseFloat(b.style.opacity)&&(b.style.opacity=1===_?"":String(_)),this.renderedRotation_!==d.rotation&&(this.renderedRotation_=d.rotation,this.hitDetectionImageData_=null),this.container},e.prototype.getFeatures=function(t){return new Promise(function(e){if(!this.hitDetectionImageData_&&!this.animatingOrInteracting_){var n=[this.context.canvas.width,this.context.canvas.height];Object(u.a)(this.pixelTransform,n);var r=this.renderedCenter_,i=this.renderedResolution_,o=this.renderedRotation_,a=this.renderedProjection_,s=this.wrappedRenderedExtent_,h=this.getLayer(),p=[],f=n[0]*l.a,d=n[1]*l.a;p.push(this.getRenderTransform(r,i,o,l.a,f,d,0).slice());var g=h.getSource(),y=a.getExtent();if(g.getWrapX()&&a.canWrapX()&&!Object(c.containsExtent)(y,s)){for(var m=s[0],v=Object(c.getWidth)(y),_=0,b=void 0;m<y[0];)b=v*--_,p.push(this.getRenderTransform(r,i,o,l.a,f,d,b).slice()),m+=v;for(_=0,m=s[2];m>y[2];)b=v*++_,p.push(this.getRenderTransform(r,i,o,l.a,f,d,b).slice()),m-=v}this.hitDetectionImageData_=Object(l.b)(n,p,this.renderedFeatures_,h.getStyleFunction(),s,i,o)}e(Object(l.c)(t,this.renderedFeatures_,this.hitDetectionImageData_))}.bind(this))},e.prototype.forEachFeatureAtCoordinate=function(t,e,n,r,i){var o=this;if(this.replayGroup_){var a,s=e.viewState.resolution,l=e.viewState.rotation,u=this.getLayer(),c={},h=function(t,e,n){var o=Object(d.c)(t),a=c[o];if(a){if(!0!==a&&n<a.distanceSq){if(0===n)return c[o]=!0,i.splice(i.lastIndexOf(a),1),r(t,u,e);a.geometry=e,a.distanceSq=n}}else{if(0===n)return c[o]=!0,r(t,u,e);i.push(c[o]={feature:t,layer:u,geometry:e,distanceSq:n,callback:r})}},p=[this.replayGroup_];return this.declutterExecutorGroup&&p.push(this.declutterExecutorGroup),p.some(function(r){return a=r.forEachFeatureAtCoordinate(t,s,l,n,h,r===o.declutterExecutorGroup?e.declutterTree.all().map(function(t){return t.value}):null)}),a}},e.prototype.handleFontsChanged=function(){var t=this.getLayer();t.getVisible()&&this.replayGroup_&&t.changed()},e.prototype.handleStyleImageChange_=function(t){this.renderIfReadyAndVisible()},e.prototype.prepareFrame=function(t){var e=this.getLayer(),n=e.getSource();if(!n)return!1;var r=t.viewHints[s.a.ANIMATING],o=t.viewHints[s.a.INTERACTING],l=e.getUpdateWhileAnimating(),u=e.getUpdateWhileInteracting();if(!this.dirty_&&!l&&r||!u&&o)return this.animatingOrInteracting_=!0,!0;this.animatingOrInteracting_=!1;var d=t.extent,y=t.viewState,m=y.projection,v=y.resolution,_=t.pixelRatio,b=e.getRevision(),w=e.getRenderBuffer(),O=e.getRenderOrder();void 0===O&&(O=h.a);var x=y.center.slice(),E=Object(c.buffer)(d,w*v),S=E.slice(),C=[E.slice()],T=m.getExtent();if(n.getWrapX()&&m.canWrapX()&&!Object(c.containsExtent)(T,t.extent)){var I=Object(c.getWidth)(T),j=Math.max(Object(c.getWidth)(E)/2,I);E[0]=T[0]-j,E[2]=T[2]+j,Object(g.l)(x,m);var L=Object(c.wrapX)(C[0],m);L[0]<T[0]&&L[2]<T[2]?C.push([L[0]+I,L[1],L[2]+I,L[3]]):L[0]>T[0]&&L[2]>T[2]&&C.push([L[0]-I,L[1],L[2]-I,L[3]])}if(!this.dirty_&&this.renderedResolution_==v&&this.renderedRevision_==b&&this.renderedRenderOrder_==O&&Object(c.containsExtent)(this.wrappedRenderedExtent_,E))return Object(p.b)(this.renderedExtent_,S)||(this.hitDetectionImageData_=null,this.renderedExtent_=S),this.renderedCenter_=x,this.replayGroupChanged=!1,!0;this.replayGroup_=null,this.dirty_=!1;var R,P=new i.a(Object(h.c)(v,_),E,v,_);this.getLayer().getDeclutter()&&(R=new i.a(Object(h.c)(v,_),E,v,_));var N,M=Object(f.getUserProjection)();if(M){for(var A=0,k=C.length;A<k;++A)n.loadFeatures(Object(f.toUserExtent)(C[A],m),v,M);N=Object(f.getTransformFromProjections)(M,m)}else for(A=0,k=C.length;A<k;++A)n.loadFeatures(C[A],v,m);var F=Object(h.b)(v,_),D=function(t){var n,r=t.getStyleFunction()||e.getStyleFunction();if(r&&(n=r(t,v)),n){var i=this.renderFeature(t,F,n,P,N,R);this.dirty_=this.dirty_||i}}.bind(this),G=Object(f.toUserExtent)(E,m),U=n.getFeaturesInExtent(G);O&&U.sort(O);for(A=0,k=U.length;A<k;++A)D(U[A]);this.renderedFeatures_=U;var z=P.finish(),B=new a.a(E,v,_,n.getOverlaps(),z,e.getRenderBuffer());return R&&(this.declutterExecutorGroup=new a.a(E,v,_,n.getOverlaps(),R.finish(),e.getRenderBuffer())),this.renderedResolution_=v,this.renderedRevision_=b,this.renderedRenderOrder_=O,this.renderedExtent_=S,this.wrappedRenderedExtent_=E,this.renderedCenter_=x,this.renderedProjection_=m,this.replayGroup_=B,this.hitDetectionImageData_=null,this.replayGroupChanged=!0,!0},e.prototype.renderFeature=function(t,e,n,r,i,o){if(!n)return!1;var a=!1;if(Array.isArray(n))for(var s=0,l=n.length;s<l;++s)a=Object(h.d)(r,t,n[s],e,this.boundHandleStyleImageChange_,i,o)||a;else a=Object(h.d)(r,t,n,e,this.boundHandleStyleImageChange_,i,o);return a},e}(o.a);e.a=m},function(t,e,n){"use strict";var r=n(87),i=n(270),o=n(271),a=n(272),s=n(196),l={Circle:a.a,Default:r.a,Image:i.a,LineString:o.a,Polygon:a.a,Text:s.b},u=function(){function t(t,e,n,r){this.tolerance_=t,this.maxExtent_=e,this.pixelRatio_=r,this.resolution_=n,this.buildersByZIndex_={}}return t.prototype.finish=function(){var t={};for(var e in this.buildersByZIndex_){t[e]=t[e]||{};var n=this.buildersByZIndex_[e];for(var r in n){var i=n[r].finish();t[e][r]=i}}return t},t.prototype.getBuilder=function(t,e){var n=void 0!==t?t.toString():"0",r=this.buildersByZIndex_[n];void 0===r&&(r={},this.buildersByZIndex_[n]=r);var i=r[e];void 0===i&&(i=new(0,l[e])(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),r[e]=i);return i},t}();e.a=u},function(t,e,n){"use strict";var r=function(){function t(){}return t.prototype.drawCustom=function(t,e,n){},t.prototype.drawGeometry=function(t){},t.prototype.setStyle=function(t){},t.prototype.drawCircle=function(t,e){},t.prototype.drawFeature=function(t,e){},t.prototype.drawGeometryCollection=function(t,e){},t.prototype.drawLineString=function(t,e){},t.prototype.drawMultiLineString=function(t,e){},t.prototype.drawMultiPoint=function(t,e){},t.prototype.drawMultiPolygon=function(t,e){},t.prototype.drawPoint=function(t,e){},t.prototype.drawPolygon=function(t,e){},t.prototype.drawText=function(t,e){},t.prototype.setFillStrokeStyle=function(t,e){},t.prototype.setImageStyle=function(t,e){},t.prototype.setTextStyle=function(t,e){},t}();e.a=r},function(t,e,n){"use strict";n.d(e,"a",function(){return d});var r,i=n(87),o=n(73),a=n(8),s=n(176),l=n(102),u=n(40),c=n(6),h=n(0),p=n(273),f=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),d={left:0,end:0,center:.5,right:1,start:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1},g=function(t){function e(e,n,r,i){var o=t.call(this,e,n,r,i)||this;return o.labels_=null,o.text_="",o.textOffsetX_=0,o.textOffsetY_=0,o.textRotateWithView_=void 0,o.textRotation_=0,o.textFillState_=null,o.fillStates={},o.textStrokeState_=null,o.strokeStates={},o.textState_={},o.textStates={},o.textKey_="",o.fillKey_="",o.strokeKey_="",o.declutterImageWithText_=void 0,o}return f(e,t),e.prototype.finish=function(){var e=t.prototype.finish.call(this);return e.textStates=this.textStates,e.fillStates=this.fillStates,e.strokeStates=this.strokeStates,e},e.prototype.drawText=function(t,e){var n=this.textFillState_,r=this.textStrokeState_,i=this.textState_;if(""!==this.text_&&i&&(n||r)){var l=this.coordinates,c=l.length,f=t.getType(),d=null,g=t.getStride();if(i.placement!==s.a.LINE||f!=a.a.LINE_STRING&&f!=a.a.MULTI_LINE_STRING&&f!=a.a.POLYGON&&f!=a.a.MULTI_POLYGON){var y=i.overflow?null:[];switch(f){case a.a.POINT:case a.a.MULTI_POINT:d=t.getFlatCoordinates();break;case a.a.LINE_STRING:d=t.getFlatMidpoint();break;case a.a.CIRCLE:d=t.getCenter();break;case a.a.MULTI_LINE_STRING:d=t.getFlatMidpoints(),g=2;break;case a.a.POLYGON:d=t.getFlatInteriorPoint(),i.overflow||y.push(d[2]/this.resolution),g=3;break;case a.a.MULTI_POLYGON:var m=t.getFlatInteriorPoints();d=[];for(I=0,j=m.length;I<j;I+=3)i.overflow||y.push(m[I+2]/this.resolution),d.push(m[I],m[I+1]);if(0===d.length)return;g=2}if((k=this.appendFlatPointCoordinates(d,g))===c)return;if(y&&(k-c)/2!==d.length/g){var v=c/2;y=y.filter(function(t,e){var n=l[2*(v+e)]===d[e*g]&&l[2*(v+e)+1]===d[e*g+1];return n||--v,n})}this.saveTextStates_(),(i.backgroundFill||i.backgroundStroke)&&(this.setFillStrokeStyle(i.backgroundFill,i.backgroundStroke),i.backgroundFill&&(this.updateFillStyle(this.state,this.createFill),this.hitDetectionInstructions.push(this.createFill(this.state))),i.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,e);var _=i.padding;if(_!=u.j&&(i.scale[0]<0||i.scale[1]<0)){var b=i.padding[0],w=i.padding[1],O=i.padding[2],x=i.padding[3];i.scale[0]<0&&(w=-w,x=-x),i.scale[1]<0&&(b=-b,O=-O),_=[b,w,O,x]}var E=this.pixelRatio;this.instructions.push([o.c.DRAW_IMAGE,c,k,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,this.declutterImageWithText_,_==u.j?u.j:_.map(function(t){return t*E}),!!i.backgroundFill,!!i.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,y]);var S=1/E;this.hitDetectionInstructions.push([o.c.DRAW_IMAGE,c,k,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[S,S],NaN,this.declutterImageWithText_,_,!!i.backgroundFill,!!i.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,y]),this.endGeometry(e)}else{if(!Object(h.intersects)(this.getBufferedMaxExtent(),t.getExtent()))return;var C=void 0;if(d=t.getFlatCoordinates(),f==a.a.LINE_STRING)C=[d.length];else if(f==a.a.MULTI_LINE_STRING)C=t.getEnds();else if(f==a.a.POLYGON)C=t.getEnds().slice(0,1);else if(f==a.a.MULTI_POLYGON){var T=t.getEndss();C=[];for(var I=0,j=T.length;I<j;++I)C.push(T[I][0])}this.beginGeometry(t,e);for(var L=i.textAlign,R=0,P=void 0,N=0,M=C.length;N<M;++N){if(void 0==L){var A=Object(p.a)(i.maxAngle,d,R,C[N],g);R=A[0],P=A[1]}else P=C[N];for(var I=R;I<P;I+=g)l.push(d[I],d[I+1]);var k=l.length;R=C[N],this.drawChars_(c,k),c=k}this.endGeometry(e)}}},e.prototype.saveTextStates_=function(){var t=this.textStrokeState_,e=this.textState_,n=this.textFillState_,r=this.strokeKey_;t&&(r in this.strokeStates||(this.strokeStates[r]={strokeStyle:t.strokeStyle,lineCap:t.lineCap,lineDashOffset:t.lineDashOffset,lineWidth:t.lineWidth,lineJoin:t.lineJoin,miterLimit:t.miterLimit,lineDash:t.lineDash}));var i=this.textKey_;i in this.textStates||(this.textStates[i]={font:e.font,textAlign:e.textAlign||u.l,textBaseline:e.textBaseline||u.m,scale:e.scale});var o=this.fillKey_;n&&(o in this.fillStates||(this.fillStates[o]={fillStyle:n.fillStyle}))},e.prototype.drawChars_=function(t,e){var n=this.textStrokeState_,r=this.textState_,i=this.strokeKey_,a=this.textKey_,s=this.fillKey_;this.saveTextStates_();var l=this.pixelRatio,u=d[r.textBaseline],c=this.textOffsetY_*l,h=this.text_,p=n?n.lineWidth*Math.abs(r.scale[0])/2:0;this.instructions.push([o.c.DRAW_CHARS,t,e,u,r.overflow,s,r.maxAngle,l,c,i,p*l,h,a,1]),this.hitDetectionInstructions.push([o.c.DRAW_CHARS,t,e,u,r.overflow,s,r.maxAngle,1,c,i,p,h,a,1/l])},e.prototype.setTextStyle=function(t,e){var n,r,i;if(t){var o=t.getFill();o?((r=this.textFillState_)||(r={},this.textFillState_=r),r.fillStyle=Object(l.a)(o.getColor()||u.b)):(r=null,this.textFillState_=r);var a=t.getStroke();if(a){(i=this.textStrokeState_)||(i={},this.textStrokeState_=i);var s=a.getLineDash(),h=a.getLineDashOffset(),p=a.getWidth(),f=a.getMiterLimit();i.lineCap=a.getLineCap()||u.d,i.lineDash=s?s.slice():u.e,i.lineDashOffset=void 0===h?u.f:h,i.lineJoin=a.getLineJoin()||u.g,i.lineWidth=void 0===p?u.h:p,i.miterLimit=void 0===f?u.i:f,i.strokeStyle=Object(l.a)(a.getColor()||u.k)}else i=null,this.textStrokeState_=i;n=this.textState_;var d=t.getFont()||u.c;Object(u.s)(d);var g=t.getScaleArray();n.overflow=t.getOverflow(),n.font=d,n.maxAngle=t.getMaxAngle(),n.placement=t.getPlacement(),n.textAlign=t.getTextAlign(),n.textBaseline=t.getTextBaseline()||u.m,n.backgroundFill=t.getBackgroundFill(),n.backgroundStroke=t.getBackgroundStroke(),n.padding=t.getPadding()||u.j,n.scale=void 0===g?[1,1]:g;var y=t.getOffsetX(),m=t.getOffsetY(),v=t.getRotateWithView(),_=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=void 0===y?0:y,this.textOffsetY_=void 0===m?0:m,this.textRotateWithView_=void 0!==v&&v,this.textRotation_=void 0===_?0:_,this.strokeKey_=i?("string"==typeof i.strokeStyle?i.strokeStyle:Object(c.c)(i.strokeStyle))+i.lineCap+i.lineDashOffset+"|"+i.lineWidth+i.lineJoin+i.miterLimit+"["+i.lineDash.join()+"]":"",this.textKey_=n.font+n.scale+(n.textAlign||"?")+(n.textBaseline||"?"),this.fillKey_=r?"string"==typeof r.fillStyle?r.fillStyle:"|"+Object(c.c)(r.fillStyle):""}else this.text_="";this.declutterImageWithText_=e},e}(i.a);e.b=g},function(t,e,n){"use strict";var r,i=n(3),o=n(33),a=n(41),s=n(31),l=n(6),u=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),c=function(t){function e(e){var n=t.call(this)||this;return n.boundHandleImageChange_=n.handleImageChange_.bind(n),n.layer_=e,n.declutterExecutorGroup=null,n}return u(e,t),e.prototype.getFeatures=function(t){return Object(l.b)()},e.prototype.prepareFrame=function(t){return Object(l.b)()},e.prototype.renderFrame=function(t,e){return Object(l.b)()},e.prototype.loadedTileCallback=function(t,e,n){t[e]||(t[e]={}),t[e][n.tileCoord.toString()]=n},e.prototype.createLoadedTileFinder=function(t,e,n){return function(r,i){var o=this.loadedTileCallback.bind(this,n,r);return t.forEachLoadedTile(e,r,i,o)}.bind(this)},e.prototype.forEachFeatureAtCoordinate=function(t,e,n,r,i){},e.prototype.getDataAtPixel=function(t,e,n){return Object(l.b)()},e.prototype.getLayer=function(){return this.layer_},e.prototype.handleFontsChanged=function(){},e.prototype.handleImageChange_=function(t){t.target.getState()===o.a.LOADED&&this.renderIfReadyAndVisible()},e.prototype.loadImage=function(t){var e=t.getState();return e!=o.a.LOADED&&e!=o.a.ERROR&&t.addEventListener(i.a.CHANGE,this.boundHandleImageChange_),e==o.a.IDLE&&(t.load(),e=t.getState()),e==o.a.LOADED},e.prototype.renderIfReadyAndVisible=function(){var t=this.getLayer();t.getVisible()&&t.getSourceState()==s.a.READY&&t.changed()},e}(a.a);e.a=c},function(t,e,n){"use strict";var r=n(144),i=n(274),o=n(0),a=n(14),s=n(11),l=n(1),u=n(5),c=n(56),h=[r.a.POLYGON,r.a.CIRCLE,r.a.LINE_STRING,r.a.IMAGE,r.a.TEXT,r.a.DEFAULT],p=function(){function t(t,e,n,r,i,o){this.maxExtent_=t,this.overlaps_=r,this.pixelRatio_=n,this.resolution_=e,this.renderBuffer_=o,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=Object(a.c)(),this.createExecutors_(i)}return t.prototype.clip=function(t,e){var n=this.getClipCoords(e);t.beginPath(),t.moveTo(n[0],n[1]),t.lineTo(n[2],n[3]),t.lineTo(n[4],n[5]),t.lineTo(n[6],n[7]),t.clip()},t.prototype.createExecutors_=function(t){for(var e in t){var n=this.executorsByZIndex_[e];void 0===n&&(n={},this.executorsByZIndex_[e]=n);var r=t[e];for(var o in r){var a=r[o];n[o]=new i.a(this.resolution_,this.pixelRatio_,this.overlaps_,a)}}},t.prototype.hasExecutors=function(t){for(var e in this.executorsByZIndex_)for(var n=this.executorsByZIndex_[e],r=0,i=t.length;r<i;++r)if(t[r]in n)return!0;return!1},t.prototype.forEachFeatureAtCoordinate=function(t,e,n,i,l,c){var p=2*(i=Math.round(i))+1,d=Object(a.b)(this.hitDetectionTransform_,i+.5,i+.5,1/e,-1/e,-n,-t[0],-t[1]),g=!this.hitDetectionContext_;g&&(this.hitDetectionContext_=Object(s.a)(p,p));var y,m=this.hitDetectionContext_;m.canvas.width!==p||m.canvas.height!==p?(m.canvas.width=p,m.canvas.height=p):g||m.clearRect(0,0,p,p),void 0!==this.renderBuffer_&&(y=Object(o.createEmpty)(),Object(o.extendCoordinate)(y,t),Object(o.buffer)(y,e*(this.renderBuffer_+i),y));var v,_=function(t){if(void 0!==f[t])return f[t];for(var e=2*t+1,n=t*t,r=new Array(n+1),i=0;i<=t;++i)for(var o=0;o<=t;++o){var a=i*i+o*o;if(a>n)break;var s=r[a];s||(s=[],r[a]=s),s.push(4*((t+i)*e+(t+o))+3),i>0&&s.push(4*((t-i)*e+(t+o))+3),o>0&&(s.push(4*((t+i)*e+(t-o))+3),i>0&&s.push(4*((t-i)*e+(t-o))+3))}for(var l=[],i=0,u=r.length;i<u;++i)r[i]&&l.push.apply(l,r[i]);return f[t]=l,l}(i);function b(t,e){for(var n=m.getImageData(0,0,p,p).data,o=0,a=_.length;o<a;o++)if(n[_[o]]>0){if(!c||v!==r.a.IMAGE&&v!==r.a.TEXT||-1!==c.indexOf(t)){var s=(_[o]-3)/4,u=i-s%p,h=i-(s/p|0),f=l(t,e,u*u+h*h);if(f)return f}m.clearRect(0,0,p,p);break}}var w,O,x,E,S,C=Object.keys(this.executorsByZIndex_).map(Number);for(C.sort(u.i),w=C.length-1;w>=0;--w){var T=C[w].toString();for(x=this.executorsByZIndex_[T],O=h.length-1;O>=0;--O)if(void 0!==(E=x[v=h[O]])&&(S=E.executeHitDetection(m,d,n,b,y)))return S}},t.prototype.getClipCoords=function(t){var e=this.maxExtent_;if(!e)return null;var n=e[0],r=e[1],i=e[2],o=e[3],a=[n,r,n,o,i,o,i,r];return Object(c.c)(a,0,8,2,t,a),a},t.prototype.isEmpty=function(){return 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u=this.imageRotation_;this.imageRotateWithView_&&(u+=this.viewRotation_);for(var c=0,p=i.length;c<p;c+=2){var f=i[c]-this.imageAnchorX_,d=i[c+1]-this.imageAnchorY_;if(0!==u||1!=this.imageScale_[0]||1!=this.imageScale_[1]){var g=f+this.imageAnchorX_,y=d+this.imageAnchorY_;Object(s.b)(a,g,y,1,1,u,-g,-y),o.setTransform.apply(o,a),o.translate(g,y),o.scale(this.imageScale_[0],this.imageScale_[1]),o.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,-this.imageAnchorX_,-this.imageAnchorY_,this.imageWidth_,this.imageHeight_),o.setTransform(1,0,0,1,0,0)}else o.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,f,d,this.imageWidth_,this.imageHeight_)}1!=this.imageOpacity_&&(o.globalAlpha=l)}},e.prototype.drawText_=function(t,e,n,r){if(this.textState_&&""!==this.text_){this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);var i=Object(h.c)(t,e,n,r,this.transform_,this.pixelCoordinates_),o=this.context_,a=this.textRotation_;for(this.textRotateWithView_&&(a+=this.viewRotation_);e<n;e+=r){var l=i[e]+this.textOffsetX_,u=i[e+1]+this.textOffsetY_;if(0!==a||1!=this.textScale_[0]||1!=this.textScale_[1]){var c=Object(s.b)(this.tmpLocalTransform_,l,u,1,1,a,-l,-u);o.setTransform.apply(o,c),o.translate(l,u),o.scale(this.textScale_[0],this.textScale_[1]),this.textStrokeState_&&o.strokeText(this.text_,0,0),this.textFillState_&&o.fillText(this.text_,0,0),o.setTransform(1,0,0,1,0,0)}else this.textStrokeState_&&o.strokeText(this.text_,l,u),this.textFillState_&&o.fillText(this.text_,l,u)}}},e.prototype.moveToLineTo_=function(t,e,n,r,i){var o=this.context_,a=Object(h.c)(t,e,n,r,this.transform_,this.pixelCoordinates_);o.moveTo(a[0],a[1]);var s=a.length;i&&(s-=2);for(var l=2;l<s;l+=2)o.lineTo(a[l],a[l+1]);return i&&o.closePath(),n},e.prototype.drawRings_=function(t,e,n,r){for(var i=0,o=n.length;i<o;++i)e=this.moveToLineTo_(t,e,n[i],r,!0);return e},e.prototype.drawCircle=function(t){if(Object(c.intersects)(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=Object(p.c)(t,this.transform_,this.pixelCoordinates_),n=e[2]-e[0],r=e[3]-e[1],i=Math.sqrt(n*n+r*r),o=this.context_;o.beginPath(),o.arc(e[0],e[1],i,0,2*Math.PI),this.fillState_&&o.fill(),this.strokeState_&&o.stroke()}""!==this.text_&&this.drawText_(t.getCenter(),0,2,2)}},e.prototype.setStyle=function(t){this.setFillStrokeStyle(t.getFill(),t.getStroke()),this.setImageStyle(t.getImage()),this.setTextStyle(t.getText())},e.prototype.setTransform=function(t){this.transform_=t},e.prototype.drawGeometry=function(t){switch(t.getType()){case i.a.POINT:this.drawPoint(t);break;case i.a.LINE_STRING:this.drawLineString(t);break;case i.a.POLYGON:this.drawPolygon(t);break;case i.a.MULTI_POINT:this.drawMultiPoint(t);break;case i.a.MULTI_LINE_STRING:this.drawMultiLineString(t);break;case i.a.MULTI_POLYGON:this.drawMultiPolygon(t);break;case i.a.GEOMETRY_COLLECTION:this.drawGeometryCollection(t);break;case i.a.CIRCLE:this.drawCircle(t)}},e.prototype.drawFeature=function(t,e){var n=e.getGeometryFunction()(t);n&&Object(c.intersects)(this.extent_,n.getExtent())&&(this.setStyle(e),this.drawGeometry(n))},e.prototype.drawGeometryCollection=function(t){for(var e=t.getGeometriesArray(),n=0,r=e.length;n<r;++n)this.drawGeometry(e[n])},e.prototype.drawPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getFlatCoordinates(),n=t.getStride();this.image_&&this.drawImages_(e,0,e.length,n),""!==this.text_&&this.drawText_(e,0,e.length,n)},e.prototype.drawMultiPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var 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e=this.context_,n=this.contextFillState_;n?n.fillStyle!=t.fillStyle&&(n.fillStyle=t.fillStyle,e.fillStyle=t.fillStyle):(e.fillStyle=t.fillStyle,this.contextFillState_={fillStyle:t.fillStyle})},e.prototype.setContextStrokeState_=function(t){var e=this.context_,n=this.contextStrokeState_;n?(n.lineCap!=t.lineCap&&(n.lineCap=t.lineCap,e.lineCap=t.lineCap),e.setLineDash&&(Object(u.b)(n.lineDash,t.lineDash)||e.setLineDash(n.lineDash=t.lineDash),n.lineDashOffset!=t.lineDashOffset&&(n.lineDashOffset=t.lineDashOffset,e.lineDashOffset=t.lineDashOffset)),n.lineJoin!=t.lineJoin&&(n.lineJoin=t.lineJoin,e.lineJoin=t.lineJoin),n.lineWidth!=t.lineWidth&&(n.lineWidth=t.lineWidth,e.lineWidth=t.lineWidth),n.miterLimit!=t.miterLimit&&(n.miterLimit=t.miterLimit,e.miterLimit=t.miterLimit),n.strokeStyle!=t.strokeStyle&&(n.strokeStyle=t.strokeStyle,e.strokeStyle=t.strokeStyle)):(e.lineCap=t.lineCap,e.setLineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.lineWidth=t.lineWidth,e.miterLimit=t.miterLimit,e.strokeStyle=t.strokeStyle,this.contextStrokeState_={lineCap:t.lineCap,lineDash:t.lineDash,lineDashOffset:t.lineDashOffset,lineJoin:t.lineJoin,lineWidth:t.lineWidth,miterLimit:t.miterLimit,strokeStyle:t.strokeStyle})},e.prototype.setContextTextState_=function(t){var 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s=n.attributes?n.attributes.map(function(t){return{name:"a_"+t.name,size:1,type:p.a.FLOAT}}):[];r.attributes=[{name:"a_position",size:2,type:p.a.FLOAT},{name:"a_index",size:1,type:p.a.FLOAT}].concat(s),r.hitDetectionAttributes=[{name:"a_position",size:2,type:p.a.FLOAT},{name:"a_index",size:1,type:p.a.FLOAT},{name:"a_hitColor",size:4,type:p.a.FLOAT},{name:"a_featureUid",size:1,type:p.a.FLOAT}].concat(s),r.customAttributes=n.attributes?n.attributes:[],r.previousExtent_=Object(g.createEmpty)(),r.currentTransform_=o,r.renderTransform_=Object(f.c)(),r.invertRenderTransform_=Object(f.c)(),r.renderInstructions_=new Float32Array(0),r.hitRenderInstructions_=new Float32Array(0),r.hitRenderTarget_=r.hitDetectionEnabled_&&new c.a(r.helper),r.worker_=Object(y.a)(),r.worker_.addEventListener("message",function(t){var e=t.data;if(e.type===u.a.GENERATE_BUFFERS){var n=e.projectionTransform;e.hitDetection?(this.hitVerticesBuffer_.fromArrayBuffer(e.vertexBuffer),this.helper.flushBufferData(this.hitVerticesBuffer_)):(this.verticesBuffer_.fromArrayBuffer(e.vertexBuffer),this.helper.flushBufferData(this.verticesBuffer_)),this.indicesBuffer_.fromArrayBuffer(e.indexBuffer),this.helper.flushBufferData(this.indicesBuffer_),this.renderTransform_=n,Object(f.d)(this.invertRenderTransform_,this.renderTransform_),e.hitDetection?this.hitRenderInstructions_=new Float32Array(t.data.renderInstructions):this.renderInstructions_=new Float32Array(t.data.renderInstructions),this.getLayer().changed()}}.bind(r)),r.featureCache_={},r.featureCount_=0;var d=r.getLayer().getSource();return r.sourceListenKeys_=[Object(v.listen)(d,a.a.ADDFEATURE,r.handleSourceFeatureAdded_,r),Object(v.listen)(d,a.a.CHANGEFEATURE,r.handleSourceFeatureChanged_,r),Object(v.listen)(d,a.a.REMOVEFEATURE,r.handleSourceFeatureDelete_,r),Object(v.listen)(d,a.a.CLEAR,r.handleSourceFeatureClear_,r)],d.forEachFeature(function(t){this.featureCache_[Object(m.c)(t)]={feature:t,properties:t.getProperties(),geometry:t.getGeometry()},this.featureCount_++}.bind(r)),r}return _(e,t),e.prototype.handleSourceFeatureAdded_=function(t){var e=t.feature;this.featureCache_[Object(m.c)(e)]={feature:e,properties:e.getProperties(),geometry:e.getGeometry()},this.featureCount_++},e.prototype.handleSourceFeatureChanged_=function(t){var e=t.feature;this.featureCache_[Object(m.c)(e)]={feature:e,properties:e.getProperties(),geometry:e.getGeometry()}},e.prototype.handleSourceFeatureDelete_=function(t){var e=t.feature;delete this.featureCache_[Object(m.c)(e)],this.featureCount_--},e.prototype.handleSourceFeatureClear_=function(){this.featureCache_={},this.featureCount_=0},e.prototype.renderFrame=function(t){this.preRender(t);var e=this.indicesBuffer_.getSize();this.helper.drawElements(0,e),this.helper.finalizeDraw(t);var n=this.helper.getCanvas(),r=t.layerStatesArray[t.layerIndex].opacity;return r!==parseFloat(n.style.opacity)&&(n.style.opacity=String(r)),this.hitDetectionEnabled_&&(this.renderHitDetection(t),this.hitRenderTarget_.clearCachedData()),this.postRender(t),n},e.prototype.prepareFrame=function(t){var e=this.getLayer(),n=e.getSource(),r=t.viewState,o=!t.viewHints[s.a.ANIMATING]&&!t.viewHints[s.a.INTERACTING],a=!Object(g.equals)(this.previousExtent_,t.extent),l=this.sourceRevision_<n.getRevision();if(l&&(this.sourceRevision_=n.getRevision()),o&&(a||l)){var u=r.projection,c=r.resolution,h=e instanceof i.a?e.getRenderBuffer():0,p=Object(g.buffer)(t.extent,h*c);n.loadFeatures(p,c,u),this.rebuildBuffers_(t),this.previousExtent_=t.extent.slice()}return this.helper.makeProjectionTransform(t,this.currentTransform_),Object(f.f)(this.currentTransform_,this.invertRenderTransform_),this.helper.useProgram(this.program_),this.helper.prepareDraw(t),this.helper.bindBuffer(this.verticesBuffer_),this.helper.bindBuffer(this.indicesBuffer_),this.helper.enableAttributes(this.attributes),!0},e.prototype.rebuildBuffers_=function(t){var e=Object(f.c)();this.helper.makeProjectionTransform(t,e);var n,r,i=(2+this.customAttributes.length)*this.featureCount_;if(this.renderInstructions_&&this.renderInstructions_.length===i||(this.renderInstructions_=new Float32Array(i)),this.hitDetectionEnabled_){var a=(7+this.customAttributes.length)*this.featureCount_;this.hitRenderInstructions_&&this.hitRenderInstructions_.length===a||(this.hitRenderInstructions_=new Float32Array(a))}var s,l=[],c=[],h=0,p=0;for(var d in this.featureCache_)if((r=(n=this.featureCache_[d]).geometry)&&r.getType()===o.a.POINT){l[0]=r.getFlatCoordinates()[0],l[1]=r.getFlatCoordinates()[1],Object(f.a)(e,l),s=Object(u.c)(p+6,c),this.renderInstructions_[h++]=l[0],this.renderInstructions_[h++]=l[1],this.hitDetectionEnabled_&&(this.hitRenderInstructions_[p++]=l[0],this.hitRenderInstructions_[p++]=l[1],this.hitRenderInstructions_[p++]=s[0],this.hitRenderInstructions_[p++]=s[1],this.hitRenderInstructions_[p++]=s[2],this.hitRenderInstructions_[p++]=s[3],this.hitRenderInstructions_[p++]=Number(d));for(var g=void 0,y=0;y<this.customAttributes.length;y++)g=this.customAttributes[y].callback(n.feature,n.properties),this.renderInstructions_[h++]=g,this.hitDetectionEnabled_&&(this.hitRenderInstructions_[p++]=g)}var m={type:u.a.GENERATE_BUFFERS,renderInstructions:this.renderInstructions_.buffer,customAttributesCount:this.customAttributes.length};if(m.projectionTransform=e,this.worker_.postMessage(m,[this.renderInstructions_.buffer]),this.renderInstructions_=null,this.hitDetectionEnabled_){var v={type:u.a.GENERATE_BUFFERS,renderInstructions:this.hitRenderInstructions_.buffer,customAttributesCount:5+this.customAttributes.length};v.projectionTransform=e,v.hitDetection=!0,this.worker_.postMessage(v,[this.hitRenderInstructions_.buffer]),this.hitRenderInstructions_=null}},e.prototype.forEachFeatureAtCoordinate=function(t,e,n,r,i){if(Object(d.a)(this.hitDetectionEnabled_,66),this.hitRenderInstructions_){var o=Object(f.a)(e.coordinateToPixelTransform,t.slice()),a=this.hitRenderTarget_.readPixel(o[0]/2,o[1]/2),s=[a[0]/255,a[1]/255,a[2]/255,a[3]/255],l=Object(u.b)(s),c=this.hitRenderInstructions_[l],h=Math.floor(c).toString(),p=this.getLayer().getSource().getFeatureByUid(h);return p?r(p,this.getLayer(),null):void 0}},e.prototype.renderHitDetection=function(t){if(this.hitVerticesBuffer_.getSize()){this.hitRenderTarget_.setSize([Math.floor(t.size[0]/2),Math.floor(t.size[1]/2)]),this.helper.useProgram(this.hitProgram_),this.helper.prepareDrawToRenderTarget(t,this.hitRenderTarget_,!0),this.helper.bindBuffer(this.hitVerticesBuffer_),this.helper.bindBuffer(this.indicesBuffer_),this.helper.enableAttributes(this.hitDetectionAttributes);var e=this.indicesBuffer_.getSize();this.helper.drawElements(0,e)}},e.prototype.disposeInternal=function(){this.worker_.terminate(),this.layer_=null,this.sourceListenKeys_.forEach(function(t){Object(v.unlistenByKey)(t)}),this.sourceListenKeys_=null,t.prototype.disposeInternal.call(this)},e}(u.d);e.a=b},function(t,e,n){"use strict";n.d(e,"b",function(){return g}),n.d(e,"a",function(){return y});var r,i=n(282),o=n(69),a=n(283),s=n(115),l=n(4),u=n(1),c=n(14),h=n(284),p=n(6),f=n(5),d=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),g={PROJECTION_MATRIX:"u_projectionMatrix",OFFSET_SCALE_MATRIX:"u_offsetScaleMatrix",OFFSET_ROTATION_MATRIX:"u_offsetRotateMatrix",TIME:"u_time",ZOOM:"u_zoom",RESOLUTION:"u_resolution"},y={UNSIGNED_BYTE:s.g,UNSIGNED_SHORT:s.i,UNSIGNED_INT:s.h,FLOAT:s.d},m=function(t){function e(e){var n=t.call(this)||this,r=e||{};n.boundHandleWebGLContextLost_=n.handleWebGLContextLost.bind(n),n.boundHandleWebGLContextRestored_=n.handleWebGLContextRestored.bind(n),n.canvas_=document.createElement("canvas"),n.canvas_.style.position="absolute",n.canvas_.style.left="0",n.gl_=Object(s.j)(n.canvas_);var o=n.getGL();if(n.bufferCache_={},n.currentProgram_=null,Object(l.a)(Object(f.f)(Object(s.k)(),"OES_element_index_uint"),63),o.getExtension("OES_element_index_uint"),n.canvas_.addEventListener(i.a.LOST,n.boundHandleWebGLContextLost_),n.canvas_.addEventListener(i.a.RESTORED,n.boundHandleWebGLContextRestored_),n.offsetRotateMatrix_=Object(c.c)(),n.offsetScaleMatrix_=Object(c.c)(),n.tmpMat4_=Object(h.a)(),n.uniformLocations_={},n.attribLocations_={},n.uniforms_=[],r.uniforms)for(var u in r.uniforms)n.uniforms_.push({name:u,value:r.uniforms[u]});return n.postProcessPasses_=r.postProcesses?r.postProcesses.map(function(t){return new a.a({webGlContext:o,scaleRatio:t.scaleRatio,vertexShader:t.vertexShader,fragmentShader:t.fragmentShader,uniforms:t.uniforms})}):[new a.a({webGlContext:o})],n.shaderCompileErrors_=null,n.startTime_=Date.now(),n}return d(e,t),e.prototype.bindBuffer=function(t){var e=this.getGL(),n=Object(p.c)(t),r=this.bufferCache_[n];r||(r={buffer:t,webGlBuffer:e.createBuffer()},this.bufferCache_[n]=r);e.bindBuffer(t.getType(),r.webGlBuffer)},e.prototype.flushBufferData=function(t){var e=this.getGL();this.bindBuffer(t),e.bufferData(t.getType(),t.getArray(),t.getUsage())},e.prototype.deleteBuffer=function(t){var e=this.getGL(),n=Object(p.c)(t),r=this.bufferCache_[n];r&&!e.isContextLost()&&e.deleteBuffer(r.webGlBuffer),delete this.bufferCache_[n]},e.prototype.disposeInternal=function(){this.canvas_.removeEventListener(i.a.LOST,this.boundHandleWebGLContextLost_),this.canvas_.removeEventListener(i.a.RESTORED,this.boundHandleWebGLContextRestored_)},e.prototype.prepareDraw=function(t){var e=this.getGL(),n=this.getCanvas(),r=t.size,i=t.pixelRatio;n.width=r[0]*i,n.height=r[1]*i,n.style.width=r[0]+"px",n.style.height=r[1]+"px",e.useProgram(this.currentProgram_);for(var o=this.postProcessPasses_.length-1;o>=0;o--)this.postProcessPasses_[o].init(t);e.bindTexture(e.TEXTURE_2D,null),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.enable(e.BLEND),e.blendFunc(e.ONE,e.ONE_MINUS_SRC_ALPHA),e.useProgram(this.currentProgram_),this.applyFrameState(t),this.applyUniforms(t)},e.prototype.prepareDrawToRenderTarget=function(t,e,n){var r=this.getGL(),i=e.getSize();r.bindFramebuffer(r.FRAMEBUFFER,e.getFramebuffer()),r.viewport(0,0,i[0],i[1]),r.bindTexture(r.TEXTURE_2D,e.getTexture()),r.clearColor(0,0,0,0),r.clear(r.COLOR_BUFFER_BIT),r.enable(r.BLEND),r.blendFunc(r.ONE,n?r.ZERO:r.ONE_MINUS_SRC_ALPHA),r.useProgram(this.currentProgram_),this.applyFrameState(t),this.applyUniforms(t)},e.prototype.drawElements=function(t,e){var n=this.getGL(),r=n.UNSIGNED_INT,i=e-t,o=4*t;n.drawElements(n.TRIANGLES,i,r,o)},e.prototype.finalizeDraw=function(t){for(var e=0;e<this.postProcessPasses_.length;e++)this.postProcessPasses_[e].apply(t,this.postProcessPasses_[e+1]||null)},e.prototype.getCanvas=function(){return this.canvas_},e.prototype.getGL=function(){return this.gl_},e.prototype.applyFrameState=function(t){var e=t.size,n=t.viewState.rotation,r=Object(c.g)(this.offsetScaleMatrix_);Object(c.i)(r,2/e[0],2/e[1]);var i=Object(c.g)(this.offsetRotateMatrix_);0!==n&&Object(c.h)(i,-n),this.setUniformMatrixValue(g.OFFSET_SCALE_MATRIX,Object(h.b)(this.tmpMat4_,r)),this.setUniformMatrixValue(g.OFFSET_ROTATION_MATRIX,Object(h.b)(this.tmpMat4_,i)),this.setUniformFloatValue(g.TIME,.001*(Date.now()-this.startTime_)),this.setUniformFloatValue(g.ZOOM,t.viewState.zoom),this.setUniformFloatValue(g.RESOLUTION,t.viewState.resolution)},e.prototype.applyUniforms=function(t){var e,n=this.getGL(),r=0;this.uniforms_.forEach(function(i){if((e="function"===typeof i.value?i.value(t):i.value)instanceof HTMLCanvasElement||e instanceof HTMLImageElement||e instanceof ImageData)i.texture||(i.prevValue=void 0,i.texture=n.createTexture()),n.activeTexture(n["TEXTURE"+r]),n.bindTexture(n.TEXTURE_2D,i.texture),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),(!(e instanceof HTMLImageElement)||e.complete)&&i.prevValue!==e&&(i.prevValue=e,n.texImage2D(n.TEXTURE_2D,0,n.RGBA,n.RGBA,n.UNSIGNED_BYTE,e)),n.uniform1i(this.getUniformLocation(i.name),r++);else if(Array.isArray(e)&&6===e.length)this.setUniformMatrixValue(i.name,Object(h.b)(this.tmpMat4_,e));else if(Array.isArray(e)&&e.length<=4)switch(e.length){case 2:return void n.uniform2f(this.getUniformLocation(i.name),e[0],e[1]);case 3:return void n.uniform3f(this.getUniformLocation(i.name),e[0],e[1],e[2]);case 4:return void n.uniform4f(this.getUniformLocation(i.name),e[0],e[1],e[2],e[3]);default:return}else"number"===typeof e&&n.uniform1f(this.getUniformLocation(i.name),e)}.bind(this))},e.prototype.useProgram=function(t){return t!=this.currentProgram_&&(this.getGL().useProgram(t),this.currentProgram_=t,this.uniformLocations_={},this.attribLocations_={},!0)},e.prototype.compileShader=function(t,e){var n=this.getGL(),r=n.createShader(e);return n.shaderSource(r,t),n.compileShader(r),r},e.prototype.getProgram=function(t,e){var n=this.getGL(),r=this.compileShader(t,n.FRAGMENT_SHADER),i=this.compileShader(e,n.VERTEX_SHADER),o=n.createProgram();if(n.attachShader(o,r),n.attachShader(o,i),n.linkProgram(o),!n.getShaderParameter(r,n.COMPILE_STATUS)){var a="Fragment shader compliation failed: "+n.getShaderInfoLog(r);throw new Error(a)}if(n.deleteShader(r),!n.getShaderParameter(i,n.COMPILE_STATUS)){a="Vertex shader compilation failed: "+n.getShaderInfoLog(i);throw new Error(a)}if(n.deleteShader(i),!n.getProgramParameter(o,n.LINK_STATUS)){a="GL program linking failed: "+n.getShaderInfoLog(i);throw new Error(a)}return o},e.prototype.getUniformLocation=function(t){return void 0===this.uniformLocations_[t]&&(this.uniformLocations_[t]=this.getGL().getUniformLocation(this.currentProgram_,t)),this.uniformLocations_[t]},e.prototype.getAttributeLocation=function(t){return void 0===this.attribLocations_[t]&&(this.attribLocations_[t]=this.getGL().getAttribLocation(this.currentProgram_,t)),this.attribLocations_[t]},e.prototype.makeProjectionTransform=function(t,e){var n=t.size,r=t.viewState.rotation,i=t.viewState.resolution,o=t.viewState.center;return Object(c.g)(e),Object(c.b)(e,0,0,2/(i*n[0]),2/(i*n[1]),-r,-o[0],-o[1]),e},e.prototype.setUniformFloatValue=function(t,e){this.getGL().uniform1f(this.getUniformLocation(t),e)},e.prototype.setUniformMatrixValue=function(t,e){this.getGL().uniformMatrix4fv(this.getUniformLocation(t),!1,e)},e.prototype.enableAttributeArray_=function(t,e,n,r,i){var o=this.getAttributeLocation(t);o<0||(this.getGL().enableVertexAttribArray(o),this.getGL().vertexAttribPointer(o,e,n,!1,r,i))},e.prototype.enableAttributes=function(t){for(var e=function(t){for(var e=0,n=0;n<t.length;n++){var r=t[n];e+=r.size*v(r.type)}return e}(t),n=0,r=0;r<t.length;r++){var i=t[r];this.enableAttributeArray_(i.name,i.size,i.type||s.d,e,n),n+=i.size*v(i.type)}},e.prototype.handleWebGLContextLost=function(){Object(u.b)(this.bufferCache_),this.currentProgram_=null},e.prototype.handleWebGLContextRestored=function(){},e.prototype.createTexture=function(t,e,n){var r=this.getGL(),i=n||r.createTexture(),o=r.RGBA,a=r.RGBA,s=r.UNSIGNED_BYTE;return r.bindTexture(r.TEXTURE_2D,i),e?r.texImage2D(r.TEXTURE_2D,0,o,a,s,e):r.texImage2D(r.TEXTURE_2D,0,o,t[0],t[1],0,a,s,null),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,r.LINEAR),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),i},e}(o.a);function v(t){switch(t){case y.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case y.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case y.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT;case y.FLOAT:default:return Float32Array.BYTES_PER_ELEMENT}}e.c=m},function(t,e,n){"use strict";var r,i=n(287),o=n(205),a=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),s=function(t){function e(e){return t.call(this,e)||this}return a(e,t),e.prototype.createRenderer=function(){return new o.a(this)},e}(i.a);e.a=s},function(t,e,n){"use strict";var r,i=n(143),o=n(65),a=n(89),s=n(1),l=n(14),u=n(0),c=n(2),h=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),p=function(t){function e(e){var n=t.call(this,e)||this;return n.image_=null,n}return h(e,t),e.prototype.getImage=function(){return this.image_?this.image_.getImage():null},e.prototype.prepareFrame=function(t){var e=t.layerStatesArray[t.layerIndex],n=t.pixelRatio,r=t.viewState,i=r.resolution,s=this.getLayer().getSource(),l=t.viewHints,h=t.extent;if(void 0!==e.extent&&(h=Object(u.getIntersection)(h,Object(c.fromUserExtent)(e.extent,r.projection))),!l[o.a.ANIMATING]&&!l[o.a.INTERACTING]&&!Object(u.isEmpty)(h))if(s){var p=r.projection;if(!a.a){var f=s.getProjection();f&&(p=f)}var d=s.getImage(h,i,n,p);d&&this.loadImage(d)&&(this.image_=d)}else this.image_=null;return!!this.image_},e.prototype.renderFrame=function(t,e){var n=this.image_,r=n.getExtent(),i=n.getResolution(),o=n.getPixelRatio(),a=t.layerStatesArray[t.layerIndex],h=t.pixelRatio,p=t.viewState,f=p.center,d=p.resolution,g=t.size,y=h*i/(d*o),m=Math.round(g[0]*h),v=Math.round(g[1]*h),_=p.rotation;if(_){var b=Math.round(Math.sqrt(m*m+v*v));m=b,v=b}Object(l.b)(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/h,1/h,_,-m/2,-v/2),Object(l.d)(this.inversePixelTransform,this.pixelTransform);var w=Object(l.k)(this.pixelTransform);this.useContainer(e,w,a.opacity);var O=this.context,x=O.canvas;x.width!=m||x.height!=v?(x.width=m,x.height=v):this.containerReused||O.clearRect(0,0,m,v);var E=!1,S=!0;if(a.extent){var C=Object(c.fromUserExtent)(a.extent,p.projection);(E=(S=Object(u.intersects)(C,t.extent))&&!Object(u.containsExtent)(C,t.extent))&&this.clipUnrotated(O,t,C)}var T=n.getImage(),I=Object(l.b)(this.tempTransform,m/2,v/2,y,y,0,o*(r[0]-f[0])/i,o*(f[1]-r[3])/i);this.renderedResolution=i*h/o;var j=T.width*I[0],L=T.height*I[3];if(Object(s.a)(O,this.getLayer().getSource().getContextOptions()),this.preRender(O,t),S&&j>=.5&&L>=.5){var R=I[4],P=I[5],N=a.opacity,M=void 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this.extent_||(this.extent_=this.type_===r.a.POINT?Object(o.createOrUpdateFromCoordinate)(this.flatCoordinates_):Object(o.createOrUpdateFromFlatCoordinates)(this.flatCoordinates_,0,this.flatCoordinates_.length,2)),this.extent_},t.prototype.getFlatInteriorPoint=function(){if(!this.flatInteriorPoints_){var t=Object(o.getCenter)(this.getExtent());this.flatInteriorPoints_=Object(s.a)(this.flatCoordinates_,0,this.ends_,2,t,0)}return this.flatInteriorPoints_},t.prototype.getFlatInteriorPoints=function(){if(!this.flatInteriorPoints_){var t=Object(c.a)(this.flatCoordinates_,0,this.ends_,2);this.flatInteriorPoints_=Object(s.b)(this.flatCoordinates_,0,this.ends_,2,t)}return this.flatInteriorPoints_},t.prototype.getFlatMidpoint=function(){return this.flatMidpoints_||(this.flatMidpoints_=Object(u.a)(this.flatCoordinates_,0,this.flatCoordinates_.length,2,.5)),this.flatMidpoints_},t.prototype.getFlatMidpoints=function(){if(!this.flatMidpoints_){this.flatMidpoints_=[];for(var t=this.flatCoordinates_,e=0,n=this.ends_,r=0,i=n.length;r<i;++r){var o=n[r],s=Object(u.a)(t,e,o,2,.5);Object(a.c)(this.flatMidpoints_,s),e=o}}return this.flatMidpoints_},t.prototype.getId=function(){return this.id_},t.prototype.getOrientedFlatCoordinates=function(){return this.flatCoordinates_},t.prototype.getGeometry=function(){return this},t.prototype.getSimplifiedGeometry=function(t){return this},t.prototype.simplifyTransformed=function(t,e){return this},t.prototype.getProperties=function(){return this.properties_},t.prototype.getStride=function(){return 2},t.prototype.getStyleFunction=function(){},t.prototype.getType=function(){return this.type_},t.prototype.transform=function(t){var e=(t=Object(l.get)(t)).getExtent(),n=t.getWorldExtent();if(e&&n){var r=Object(o.getHeight)(n)/Object(o.getHeight)(e);Object(i.b)(p,n[0],n[3],r,-r,0,0,0),Object(h.c)(this.flatCoordinates_,0,this.flatCoordinates_.length,2,p,this.flatCoordinates_)}},t.prototype.getEnds=function(){return 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f(e,t),e.prototype.isDrawableTile=function(t){var e=this.getLayer(),n=t.getState(),r=e.getUseInterimTilesOnError();return n==a.a.LOADED||n==a.a.EMPTY||n==a.a.ERROR&&!r},e.prototype.getTile=function(t,e,n,r){var i=r.pixelRatio,o=r.viewState.projection,s=this.getLayer(),l=s.getSource().getTile(t,e,n,i,o);return l.getState()==a.a.ERROR&&(s.getUseInterimTilesOnError()?s.getPreload()>0&&(this.newTiles_=!0):l.setState(a.a.LOADED)),this.isDrawableTile(l)||(l=l.getInterimTile()),l},e.prototype.loadedTileCallback=function(e,n,r){return!!this.isDrawableTile(r)&&t.prototype.loadedTileCallback.call(this,e,n,r)},e.prototype.prepareFrame=function(t){return!!this.getLayer().getSource()},e.prototype.renderFrame=function(t,e){var n=t.layerStatesArray[t.layerIndex],r=t.viewState,i=r.projection,o=r.resolution,f=r.center,d=r.rotation,g=t.pixelRatio,y=this.getLayer(),m=y.getSource(),v=m.getRevision(),_=m.getTileGridForProjection(i),b=_.getZForResolution(o,m.zDirection),w=_.getResolution(b),O=t.extent,x=n.extent&&Object(c.fromUserExtent)(n.extent,i);x&&(O=Object(u.getIntersection)(O,Object(c.fromUserExtent)(n.extent,i)));var E=m.getTilePixelRatio(g),S=Math.round(t.size[0]*E),C=Math.round(t.size[1]*E);if(d){var T=Math.round(Math.sqrt(S*S+C*C));S=T,C=T}var I=w*S/2/E,j=w*C/2/E,L=[f[0]-I,f[1]-j,f[0]+I,f[1]+j],R=_.getTileRangeForExtentAndZ(O,b),P={};P[b]={};var N=this.createLoadedTileFinder(m,i,P),M=this.tmpExtent,A=this.tmpTileRange_;this.newTiles_=!1;for(var k=R.minX;k<=R.maxX;++k)for(var F=R.minY;F<=R.maxY;++F){var D=this.getTile(b,k,F,t);if(this.isDrawableTile(D)){var G=Object(h.c)(this);if(D.getState()==a.a.LOADED){P[b][D.tileCoord.toString()]=D;var U=D.inTransition(G);this.newTiles_||!U&&-1!==this.renderedTiles.indexOf(D)||(this.newTiles_=!0)}if(1===D.getAlpha(G,t.time))continue}var z=_.getTileCoordChildTileRange(D.tileCoord,A,M),B=!1;z&&(B=N(b+1,z)),B||_.forEachTileCoordParentTileRange(D.tileCoord,N,A,M)}var V=w/o;Object(s.b)(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/E,1/E,d,-S/2,-C/2);var Y=Object(s.k)(this.pixelTransform);this.useContainer(e,Y,n.opacity);var q=this.context,X=q.canvas;Object(s.d)(this.inversePixelTransform,this.pixelTransform),Object(s.b)(this.tempTransform,S/2,C/2,V,V,0,-S/2,-C/2),X.width!=S||X.height!=C?(X.width=S,X.height=C):this.containerReused||q.clearRect(0,0,S,C),x&&this.clipUnrotated(q,t,x),Object(l.a)(q,m.getContextOptions()),this.preRender(q,t),this.renderedTiles.length=0;var W,H,K,Z=Object.keys(P).map(Number);Z.sort(p.i),1!==n.opacity||this.containerReused&&!m.getOpaque(t.viewState.projection)?(W=[],H=[]):Z=Z.reverse();for(var J=Z.length-1;J>=0;--J){var 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q.clearRect(k,F,dt,gt);this.drawTileImage(D,t,k,F,dt,gt,at,yt,n.opacity),W&&!U?(q.restore(),this.renderedTiles.unshift(D)):this.renderedTiles.push(D),this.updateUsedTiles(t.usedTiles,m,D)}}return this.renderedRevision=v,this.renderedResolution=w,this.extentChanged=!this.renderedExtent_||!Object(u.equals)(this.renderedExtent_,L),this.renderedExtent_=L,this.renderedPixelRatio=g,this.renderedProjection=i,this.manageTilePyramid(t,m,_,g,i,O,b,y.getPreload()),this.scheduleExpireCache(t,m),this.postRender(q,t),n.extent&&q.restore(),Y!==X.style.transform&&(X.style.transform=Y),this.container},e.prototype.drawTileImage=function(t,e,n,r,i,o,a,s,l){var u=this.getTileImage(t);if(u){var c=Object(h.c)(this),p=s?t.getAlpha(c,e.time):1,f=l*p,d=f!==this.context.globalAlpha;d&&(this.context.save(),this.context.globalAlpha=f),this.context.drawImage(u,a,a,u.width-2*a,u.height-2*a,n,r,i,o),d&&this.context.restore(),1!==p?e.animate=!0:s&&t.endTransition(c)}},e.prototype.getImage=function(){var t=this.context;return t?t.canvas:null},e.prototype.getTileImage=function(t){return t.getImage()},e.prototype.scheduleExpireCache=function(t,e){if(e.canExpireCache()){var n=function(t,e,n){var r=Object(h.c)(t);r in n.usedTiles&&t.expireCache(n.viewState.projection,n.usedTiles[r])}.bind(null,e);t.postRenderFunctions.push(n)}},e.prototype.updateUsedTiles=function(t,e,n){var r=Object(h.c)(e);r in t||(t[r]={}),t[r][n.getKey()]=!0},e.prototype.manageTilePyramid=function(t,e,n,r,i,o,s,l,u){var c=Object(h.c)(e);c in t.wantedTiles||(t.wantedTiles[c]={});var p,f,d,g,y,m,v=t.wantedTiles[c],_=t.tileQueue,b=0;for(m=n.getMinZoom();m<=s;++m)for(f=n.getTileRangeForExtentAndZ(o,m,f),d=n.getResolution(m),g=f.minX;g<=f.maxX;++g)for(y=f.minY;y<=f.maxY;++y)s-m<=l?(++b,(p=e.getTile(m,g,y,r,i)).getState()==a.a.IDLE&&(v[p.getKey()]=!0,_.isKeyQueued(p.getKey())||_.enqueue([p,c,n.getTileCoordCenter(p.tileCoord),d])),void 0!==u&&u(p)):e.useTile(m,g,y,i);e.updateCacheSize(b,i)},e}(i.a);d.prototype.getLayer,e.a=d},function(t,e,n){"use strict";e.a={IMAGE:"image",HYBRID:"hybrid",VECTOR:"vector"}},function(t,e,n){"use strict";e.a={PRELOAD:"preload",USE_INTERIM_TILES_ON_ERROR:"useInterimTilesOnError"}},function(t,e,n){"use strict";var r,i=n(75),o=n(30),a=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),s=function(t){function e(e,n,r,i,o,a){var s=t.call(this,e,n,a)||this;return 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e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),l=[],u=function(t){function e(e,n,r,i){var o=t.call(this,e,n,{transition:0})||this;return o.context_={},o.executorGroups={},o.declutterExecutorGroups={},o.loadingSourceTiles=0,o.hitDetectionImageData={},o.replayState_={},o.sourceTiles=[],o.errorTileKeys={},o.wantedResolution,o.getSourceTiles=i.bind(void 0,o),o.wrappedTileCoord=r,o}return s(e,t),e.prototype.getContext=function(t){var e=Object(a.c)(t);return e in this.context_||(this.context_[e]=Object(o.a)(1,1,l)),this.context_[e]},e.prototype.hasContext=function(t){return Object(a.c)(t)in this.context_},e.prototype.getImage=function(t){return this.hasContext(t)?this.getContext(t).canvas:null},e.prototype.getReplayState=function(t){var e=Object(a.c)(t);return e in this.replayState_||(this.replayState_[e]={dirty:!1,renderedRenderOrder:null,renderedResolution:NaN,renderedRevision:-1,renderedTileResolution:NaN,renderedTileRevision:-1,renderedTileZ:-1}),this.replayState_[e]},e.prototype.load=function(){this.getSourceTiles()},e.prototype.release=function(){for(var e in this.context_)l.push(this.context_[e].canvas),delete this.context_[e];t.prototype.release.call(this)},e}(i.a);e.a=u},function(t,e,n){"use strict";var r,i=n(58),o=n(55),a=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),s=function(t){function e(e){var n=t.call(this)||this,r=e||{};return n.delta_=r.delta?r.delta:1,n.duration_=void 0!==r.duration?r.duration:250,n}return a(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==o.a.DBLCLICK){var n=t.originalEvent,r=t.map,a=t.coordinate,s=n.shiftKey?-this.delta_:this.delta_,l=r.getView();Object(i.c)(l,s,a,this.duration_),n.preventDefault(),e=!0}return!e},e}(i.a);e.a=s},function(t,e,n){"use strict";var r,i=n(26),o=n(13),a=n(18),s=n(47),l=n(20),u=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),c=function(t){function e(e){var n=t.call(this,{stopDown:o.a})||this,r=e||{};n.kinetic_=r.kinetic,n.lastCentroid=null,n.lastPointersCount_,n.panning_=!1;var i=r.condition?r.condition:Object(a.a)(a.j,a.l);return n.condition_=r.onFocusOnly?Object(a.a)(a.f,i):i,n.noKinetic_=!1,n}return u(e,t),e.prototype.handleDragEvent=function(t){this.panning_||(this.panning_=!0,this.getMap().getView().beginInteraction());var e=this.targetPointers,n=Object(i.a)(e);if(e.length==this.lastPointersCount_){if(this.kinetic_&&this.kinetic_.update(n[0],n[1]),this.lastCentroid){var r=[this.lastCentroid[0]-n[0],n[1]-this.lastCentroid[1]],o=t.map.getView();Object(l.i)(r,o.getResolution()),Object(l.h)(r,o.getRotation()),o.adjustCenterInternal(r)}}else this.kinetic_&&this.kinetic_.begin();this.lastCentroid=n,this.lastPointersCount_=e.length,t.originalEvent.preventDefault()},e.prototype.handleUpEvent=function(t){var e=t.map,n=e.getView();if(0===this.targetPointers.length){if(!this.noKinetic_&&this.kinetic_&&this.kinetic_.end()){var r=this.kinetic_.getDistance(),i=this.kinetic_.getAngle(),o=n.getCenterInternal(),a=e.getPixelFromCoordinateInternal(o),l=e.getCoordinateFromPixelInternal([a[0]-r*Math.cos(i),a[1]-r*Math.sin(i)]);n.animateInternal({center:n.getConstrainedCenter(l),duration:500,easing:s.b})}return this.panning_&&(this.panning_=!1,n.endInteraction()),!1}return this.kinetic_&&this.kinetic_.begin(),this.lastCentroid=null,!0},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>0&&this.condition_(t)){var e=t.map.getView();return this.lastCentroid=null,e.getAnimating()&&e.cancelAnimations(),this.kinetic_&&this.kinetic_.begin(),this.noKinetic_=this.targetPointers.length>1,!0}return!1},e}(i.b);e.a=c},function(t,e,n){"use strict";var r,i=n(26),o=n(13),a=n(18),s=n(137),l=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),u=function(t){function e(e){var n=this,r=e||{};return(n=t.call(this,{stopDown:o.a})||this).condition_=r.condition?r.condition:a.c,n.lastAngle_=void 0,n.duration_=void 0!==r.duration?r.duration:250,n}return l(e,t),e.prototype.handleDragEvent=function(t){if(Object(a.h)(t)){var e=t.map,n=e.getView();if(n.getConstraints().rotation!==s.c){var r=e.getSize(),i=t.pixel,o=Math.atan2(r[1]/2-i[1],i[0]-r[0]/2);if(void 0!==this.lastAngle_){var l=o-this.lastAngle_;n.adjustRotationInternal(-l)}this.lastAngle_=o}}},e.prototype.handleUpEvent=function(t){return!Object(a.h)(t)||(t.map.getView().endInteraction(this.duration_),!1)},e.prototype.handleDownEvent=function(t){return!!Object(a.h)(t)&&(!(!Object(a.g)(t)||!this.condition_(t))&&(t.map.getView().beginInteraction(),this.lastAngle_=void 0,!0))},e}(i.b);e.a=u},function(t,e,n){"use strict";var r,i=n(218),o=n(47),a=n(18),s=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),l=function(t){function e(e){var n=this,r=e||{},i=r.condition?r.condition:a.m;return(n=t.call(this,{condition:i,className:r.className||"ol-dragzoom",minArea:r.minArea})||this).duration_=void 0!==r.duration?r.duration:200,n.out_=void 0!==r.out&&r.out,n}return s(e,t),e.prototype.onBoxEnd=function(t){var e=this.getMap().getView(),n=this.getGeometry();if(this.out_){var r=e.rotatedExtentForGeometry(n),i=e.getResolutionForExtentInternal(r),a=e.getResolution()/i;(n=n.clone()).scale(a*a)}e.fitInternal(n,{duration:this.duration_,easing:o.b})},e}(i.a);e.a=l},function(t,e,n){"use strict";var r,i=n(12),o=n(26),a=n(294),s=n(18),l=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),u="boxstart",c="boxdrag",h="boxend",p="boxcancel",f=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.coordinate=n,i.mapBrowserEvent=r,i}return l(e,t),e}(i.a),d=function(t){function e(e){var n=t.call(this)||this;n.on,n.once,n.un;var r=e||{};return n.box_=new a.a(r.className||"ol-dragbox"),n.minArea_=void 0!==r.minArea?r.minArea:64,r.onBoxEnd&&(n.onBoxEnd=r.onBoxEnd),n.startPixel_=null,n.condition_=r.condition?r.condition:s.g,n.boxEndCondition_=r.boxEndCondition?r.boxEndCondition:n.defaultBoxEndCondition,n}return l(e,t),e.prototype.defaultBoxEndCondition=function(t,e,n){var r=n[0]-e[0],i=n[1]-e[1];return r*r+i*i>=this.minArea_},e.prototype.getGeometry=function(){return this.box_.getGeometry()},e.prototype.handleDragEvent=function(t){this.box_.setPixels(this.startPixel_,t.pixel),this.dispatchEvent(new f(c,t.coordinate,t))},e.prototype.handleUpEvent=function(t){this.box_.setMap(null);var e=this.boxEndCondition_(t,this.startPixel_,t.pixel);return e&&this.onBoxEnd(t),this.dispatchEvent(new f(e?h:p,t.coordinate,t)),!1},e.prototype.handleDownEvent=function(t){return!!this.condition_(t)&&(this.startPixel_=t.pixel,this.box_.setMap(t.map),this.box_.setPixels(this.startPixel_,this.startPixel_),this.dispatchEvent(new f(u,t.coordinate,t)),!0)},e.prototype.onBoxEnd=function(t){},e}(o.b);e.a=d},function(t,e,n){"use strict";var r,i=n(3),o=n(58),a=n(295),s=n(18),l=n(20),u=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),c=function(t){function e(e){var n=t.call(this)||this,r=e||{};return n.defaultCondition_=function(t){return Object(s.j)(t)&&Object(s.o)(t)},n.condition_=void 0!==r.condition?r.condition:n.defaultCondition_,n.duration_=void 0!==r.duration?r.duration:100,n.pixelDelta_=void 0!==r.pixelDelta?r.pixelDelta:128,n}return u(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==i.a.KEYDOWN){var n=t.originalEvent,r=n.keyCode;if(this.condition_(t)&&(r==a.a.DOWN||r==a.a.LEFT||r==a.a.RIGHT||r==a.a.UP)){var s=t.map.getView(),u=s.getResolution()*this.pixelDelta_,c=0,h=0;r==a.a.DOWN?h=-u:r==a.a.LEFT?c=-u:r==a.a.RIGHT?c=u:h=u;var p=[c,h];Object(l.h)(p,s.getRotation()),Object(o.b)(s,p,this.duration_),n.preventDefault(),e=!0}}return!e},e}(o.a);e.a=c},function(t,e,n){"use strict";var r,i=n(3),o=n(58),a=n(18),s=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),l=function(t){function e(e){var n=t.call(this)||this,r=e||{};return n.condition_=r.condition?r.condition:a.o,n.delta_=r.delta?r.delta:1,n.duration_=void 0!==r.duration?r.duration:100,n}return s(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==i.a.KEYDOWN||t.type==i.a.KEYPRESS){var n=t.originalEvent,r=n.charCode;if(this.condition_(t)&&(r=="+".charCodeAt(0)||r=="-".charCodeAt(0))){var a=t.map,s=r=="+".charCodeAt(0)?this.delta_:-this.delta_,l=a.getView();Object(o.c)(l,s,void 0,this.duration_),n.preventDefault(),e=!0}}return!e},e}(o.a);e.a=l},function(t,e,n){"use strict";var r,i=n(3),o=n(58),a=n(39),s=n(18),l=n(7),u=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),c="trackpad",h="wheel",p=function(t){function e(e){var n=this,r=e||{};(n=t.call(this,r)||this).totalDelta_=0,n.lastDelta_=0,n.maxDelta_=void 0!==r.maxDelta?r.maxDelta:1,n.duration_=void 0!==r.duration?r.duration:250,n.timeout_=void 0!==r.timeout?r.timeout:80,n.useAnchor_=void 0===r.useAnchor||r.useAnchor,n.constrainResolution_=void 0!==r.constrainResolution&&r.constrainResolution;var i=r.condition?r.condition:s.d;return n.condition_=r.onFocusOnly?Object(s.a)(s.f,i):i,n.lastAnchor_=null,n.startTime_=void 0,n.timeoutId_,n.mode_=void 0,n.trackpadEventGap_=400,n.trackpadTimeoutId_,n.deltaPerZoom_=300,n}return u(e,t),e.prototype.endInteraction_=function(){this.trackpadTimeoutId_=void 0,this.getMap().getView().endInteraction(void 0,this.lastDelta_?this.lastDelta_>0?1:-1:0,this.lastAnchor_)},e.prototype.handleEvent=function(t){if(!this.condition_(t))return!0;if(t.type!==i.a.WHEEL)return!0;var e,n=t.map,r=t.originalEvent;if(r.preventDefault(),this.useAnchor_&&(this.lastAnchor_=t.coordinate),t.type==i.a.WHEEL&&(e=r.deltaY,a.b&&r.deltaMode===WheelEvent.DOM_DELTA_PIXEL&&(e/=a.a),r.deltaMode===WheelEvent.DOM_DELTA_LINE&&(e*=40)),0===e)return!1;this.lastDelta_=e;var o=Date.now();void 0===this.startTime_&&(this.startTime_=o),(!this.mode_||o-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(e)<4?c:h);var s=n.getView();if(this.mode_===c&&!s.getConstrainResolution()&&!this.constrainResolution_)return this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):(s.getAnimating()&&s.cancelAnimations(),s.beginInteraction()),this.trackpadTimeoutId_=setTimeout(this.endInteraction_.bind(this),this.timeout_),s.adjustZoom(-e/this.deltaPerZoom_,this.lastAnchor_),this.startTime_=o,!1;this.totalDelta_+=e;var l=Math.max(this.timeout_-(o-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,n),l),!1},e.prototype.handleWheelZoom_=function(t){var e=t.getView();e.getAnimating()&&e.cancelAnimations();var n=-Object(l.a)(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(e.getConstrainResolution()||this.constrainResolution_)&&(n=n?n>0?1:-1:0),Object(o.c)(e,n,this.lastAnchor_,this.duration_),this.mode_=void 0,this.totalDelta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0},e.prototype.setMouseAnchor=function(t){this.useAnchor_=t,t||(this.lastAnchor_=null)},e}(o.a);e.a=p},function(t,e,n){"use strict";var r,i=n(26),o=n(13),a=n(137),s=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),l=function(t){function e(e){var n=this,r=e||{},i=r;return i.stopDown||(i.stopDown=o.a),(n=t.call(this,i)||this).anchor_=null,n.lastAngle_=void 0,n.rotating_=!1,n.rotationDelta_=0,n.threshold_=void 0!==r.threshold?r.threshold:.3,n.duration_=void 0!==r.duration?r.duration:250,n}return s(e,t),e.prototype.handleDragEvent=function(t){var e=0,n=this.targetPointers[0],r=this.targetPointers[1],o=Math.atan2(r.clientY-n.clientY,r.clientX-n.clientX);if(void 0!==this.lastAngle_){var s=o-this.lastAngle_;this.rotationDelta_+=s,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),e=s}this.lastAngle_=o;var l=t.map,u=l.getView();if(u.getConstraints().rotation!==a.c){var c=l.getViewport().getBoundingClientRect(),h=Object(i.a)(this.targetPointers);h[0]-=c.left,h[1]-=c.top,this.anchor_=l.getCoordinateFromPixelInternal(h),this.rotating_&&(l.render(),u.adjustRotationInternal(e,this.anchor_))}},e.prototype.handleUpEvent=function(t){return!(this.targetPointers.length<2)||(t.map.getView().endInteraction(this.duration_),!1)},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},e}(i.b);e.a=l},function(t,e,n){"use 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l=t.map,u=l.getView();1!=e&&(this.lastScaleDelta_=e);var c=l.getViewport().getBoundingClientRect(),h=Object(i.a)(this.targetPointers);h[0]-=c.left,h[1]-=c.top,this.anchor_=l.getCoordinateFromPixelInternal(h),l.render(),u.adjustResolutionInternal(e,this.anchor_)},e.prototype.handleUpEvent=function(t){if(this.targetPointers.length<2){var e=t.map.getView(),n=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,n),!1}return!0},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},e}(i.b);e.a=s},function(t,e,n){"use strict";var r,i=n(8),o=n(36),a=n(0),s=n(48),l=n(56),u=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),c=function(t){function e(e,n,r){var i=t.call(this)||this;if(void 0!==r&&void 0===n)i.setFlatCoordinates(r,e);else{var o=n||0;i.setCenterAndRadius(e,o,r)}return i}return u(e,t),e.prototype.clone=function(){var t=new e(this.flatCoordinates.slice(),void 0,this.layout);return t.applyProperties(this),t},e.prototype.closestPointXY=function(t,e,n,r){var i=this.flatCoordinates,o=t-i[0],a=e-i[1],s=o*o+a*a;if(s<r){if(0===s)for(var l=0;l<this.stride;++l)n[l]=i[l];else{var u=this.getRadius()/Math.sqrt(s);n[0]=i[0]+u*o,n[1]=i[1]+u*a;for(l=2;l<this.stride;++l)n[l]=i[l]}return n.length=this.stride,s}return r},e.prototype.containsXY=function(t,e){var n=this.flatCoordinates,r=t-n[0],i=e-n[1];return r*r+i*i<=this.getRadiusSquared_()},e.prototype.getCenter=function(){return this.flatCoordinates.slice(0,this.stride)},e.prototype.computeExtent=function(t){var e=this.flatCoordinates,n=e[this.stride]-e[0];return Object(a.createOrUpdate)(e[0]-n,e[1]-n,e[0]+n,e[1]+n,t)},e.prototype.getRadius=function(){return Math.sqrt(this.getRadiusSquared_())},e.prototype.getRadiusSquared_=function(){var t=this.flatCoordinates[this.stride]-this.flatCoordinates[0],e=this.flatCoordinates[this.stride+1]-this.flatCoordinates[1];return t*t+e*e},e.prototype.getType=function(){return i.a.CIRCLE},e.prototype.intersectsExtent=function(t){var e=this.getExtent();if(Object(a.intersects)(t,e)){var n=this.getCenter();return t[0]<=n[0]&&t[2]>=n[0]||(t[1]<=n[1]&&t[3]>=n[1]||Object(a.forEachCorner)(t,this.intersectsCoordinate.bind(this)))}return!1},e.prototype.setCenter=function(t){var e=this.stride,n=this.flatCoordinates[e]-this.flatCoordinates[0],r=t.slice();r[e]=r[0]+n;for(var i=1;i<e;++i)r[e+i]=t[i];this.setFlatCoordinates(this.layout,r),this.changed()},e.prototype.setCenterAndRadius=function(t,e,n){this.setLayout(n,t,0),this.flatCoordinates||(this.flatCoordinates=[]);var r=this.flatCoordinates,i=Object(s.a)(r,0,t,this.stride);r[i++]=r[0]+e;for(var o=1,a=this.stride;o<a;++o)r[i++]=r[o];r.length=i,this.changed()},e.prototype.getCoordinates=function(){return null},e.prototype.setCoordinates=function(t,e){},e.prototype.setRadius=function(t){this.flatCoordinates[this.stride]=this.flatCoordinates[0]+t,this.changed()},e.prototype.rotate=function(t,e){var n=this.getCenter(),r=this.getStride();this.setCenter(Object(l.a)(n,0,n.length,r,t,e,n)),this.changed()},e.prototype.translate=function(t,e){var n=this.getCenter(),r=this.getStride();this.setCenter(Object(l.d)(n,0,n.length,r,t,e,n)),this.changed()},e}(o.a);c.prototype.transform,e.a=c},function(t,e,n){"use strict";var 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Object(a.intersects)(d,e.extent)?[t.attribution]:null})}this.tileJSON_=t,this.setState(i.a.READY)},e.prototype.handleTileJSONError=function(){this.setState(i.a.ERROR)},e}(o.a);e.a=f},function(t,e,n){"use strict";var r=n(0),i=n(2),o=n(7),a=10,s=function(){function t(t,e,n,s,l,u){this.sourceProj_=t,this.targetProj_=e;var c={},h=Object(i.getTransform)(this.targetProj_,this.sourceProj_);this.transformInv_=function(t){var e=t[0]+"/"+t[1];return c[e]||(c[e]=h(t)),c[e]},this.maxSourceExtent_=s,this.errorThresholdSquared_=l*l,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!s&&!!this.sourceProj_.getExtent()&&Object(r.getWidth)(s)==Object(r.getWidth)(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?Object(r.getWidth)(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?Object(r.getWidth)(this.targetProj_.getExtent()):null;var p=Object(r.getTopLeft)(n),f=Object(r.getTopRight)(n),d=Object(r.getBottomRight)(n),g=Object(r.getBottomLeft)(n),y=this.transformInv_(p),m=this.transformInv_(f),v=this.transformInv_(d),_=this.transformInv_(g),b=a+(u?Math.max(0,Math.ceil(Object(o.d)(Object(r.getArea)(n)/(u*u*256*256)))):0);if(this.addQuad_(p,f,d,g,y,m,v,_,b),this.wrapsXInSource_){var w=1/0;this.triangles_.forEach(function(t,e,n){w=Math.min(w,t.source[0][0],t.source[1][0],t.source[2][0])}),this.triangles_.forEach(function(t){if(Math.max(t.source[0][0],t.source[1][0],t.source[2][0])-w>this.sourceWorldWidth_/2){var e=[[t.source[0][0],t.source[0][1]],[t.source[1][0],t.source[1][1]],[t.source[2][0],t.source[2][1]]];e[0][0]-w>this.sourceWorldWidth_/2&&(e[0][0]-=this.sourceWorldWidth_),e[1][0]-w>this.sourceWorldWidth_/2&&(e[1][0]-=this.sourceWorldWidth_),e[2][0]-w>this.sourceWorldWidth_/2&&(e[2][0]-=this.sourceWorldWidth_);var n=Math.min(e[0][0],e[1][0],e[2][0]);Math.max(e[0][0],e[1][0],e[2][0])-n<this.sourceWorldWidth_/2&&(t.source=e)}}.bind(this))}c={}}return t.prototype.addTriangle_=function(t,e,n,r,i,o){this.triangles_.push({source:[r,i,o],target:[t,e,n]})},t.prototype.addQuad_=function(t,e,n,i,a,s,l,u,c){var h=Object(r.boundingExtent)([a,s,l,u]),p=this.sourceWorldWidth_?Object(r.getWidth)(h)/this.sourceWorldWidth_:null,f=this.sourceWorldWidth_,d=this.sourceProj_.canWrapX()&&p>.5&&p<1,g=!1;if(c>0){if(this.targetProj_.isGlobal()&&this.targetWorldWidth_){var y=Object(r.boundingExtent)([t,e,n,i]);g=Object(r.getWidth)(y)/this.targetWorldWidth_>.25||g}!d&&this.sourceProj_.isGlobal()&&p&&(g=p>.25||g)}if(!(!g&&this.maxSourceExtent_&&isFinite(h[0])&&isFinite(h[1])&&isFinite(h[2])&&isFinite(h[3]))||Object(r.intersects)(h,this.maxSourceExtent_)){var m=0;if(!g&&(!isFinite(a[0])||!isFinite(a[1])||!isFinite(s[0])||!isFinite(s[1])||!isFinite(l[0])||!isFinite(l[1])||!isFinite(u[0])||!isFinite(u[1])))if(c>0)g=!0;else 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m(t,e){return(m=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}function v(t){return(v=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function _(t){"@babel/helpers - typeof";return(_="function"===typeof Symbol&&"symbol"===typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"===typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}n.d(e,"a",function(){return ct}),n.d(e,"b",function(){return kn}),n.d(e,"c",function(){return dr}),n.d(e,"d",function(){return Tn}),n.d(e,"e",function(){return gr}),n.d(e,"f",function(){return b});var b={$version:8,$root:{version:{required:!0,type:"enum",values:[8],doc:"Style specification version number. 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The fog can be used to approximate the effect of atmosphere on distant objects and enhance the depth perception of the map when used with terrain or 3D features."},sources:{required:!0,type:"sources",doc:"Data source specifications.",example:{"mapbox-streets":{type:"vector",url:"mapbox://mapbox.mapbox-streets-v6"}}},sprite:{type:"string",doc:"A base URL for retrieving the sprite image and metadata. The extensions `.png`, `.json` and scale factor `@2x.png` will be automatically appended. This property is required if any layer uses the `background-pattern`, `fill-pattern`, `line-pattern`, `fill-extrusion-pattern`, or `icon-image` properties. The URL must be absolute, containing the [scheme, authority and path components](https://en.wikipedia.org/wiki/URL#Syntax).",example:"mapbox://sprites/mapbox/bright-v8"},glyphs:{type:"string",doc:"A URL template for loading signed-distance-field glyph sets in PBF format. The URL must include `{fontstack}` and `{range}` tokens. This property is required if any layer uses the `text-field` layout property. The URL must be absolute, containing the [scheme, authority and path components](https://en.wikipedia.org/wiki/URL#Syntax).",example:"mapbox://fonts/mapbox/{fontstack}/{range}.pbf"},transition:{type:"transition",doc:"A global transition definition to use as a default across properties, to be used for timing transitions between one value and the next when no property-specific transition is set. Collision-based symbol fading is controlled independently of the style's `transition` property.",example:{duration:300,delay:0}},layers:{required:!0,type:"array",value:"layer",doc:"Layers will be drawn in the order of this array.",example:[{id:"water",source:"mapbox-streets","source-layer":"water",type:"fill",paint:{"fill-color":"#00ffff"}}]}},sources:{"*":{type:"source",doc:"Specification of a data source. For vector and raster sources, either TileJSON or a URL to a TileJSON must be provided. For image and video sources, a URL must be provided. For GeoJSON sources, a URL or inline GeoJSON must be provided."}},source:["source_vector","source_raster","source_raster_dem","source_geojson","source_video","source_image"],source_vector:{type:{required:!0,type:"enum",values:{vector:{doc:"A vector tile source."}},doc:"The type of the source."},url:{type:"string",doc:"A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<Tileset ID>`."},tiles:{type:"array",value:"string",doc:"An array of one or more tile source URLs, as in the TileJSON spec."},bounds:{type:"array",value:"number",length:4,default:[-180,-85.051129,180,85.051129],doc:"An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."},scheme:{type:"enum",values:{xyz:{doc:"Slippy map tilenames scheme."},tms:{doc:"OSGeo spec scheme."}},default:"xyz",doc:"Influences the y direction of the tile coordinates. The global-mercator (aka Spherical Mercator) profile is assumed."},minzoom:{type:"number",default:0,doc:"Minimum zoom level for which tiles are available, as in the TileJSON spec."},maxzoom:{type:"number",default:22,doc:"Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."},attribution:{type:"string",doc:"Contains an attribution to be displayed when the map is shown to a user."},promoteId:{type:"promoteId",doc:"A property to use as a feature id (for feature state). Either a property name, or an object of the form `{<sourceLayer>: <propertyName>}`. If specified as a string for a vector tile source, the same property is used across all its source layers."},volatile:{type:"boolean",default:!1,doc:"A setting to determine whether a source's tiles are cached locally.","sdk-support":{"basic functionality":{android:"9.3.0",ios:"5.10.0"}}},"*":{type:"*",doc:"Other keys to configure the data source."}},source_raster:{type:{required:!0,type:"enum",values:{raster:{doc:"A raster tile source."}},doc:"The type of the source."},url:{type:"string",doc:"A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<Tileset ID>`."},tiles:{type:"array",value:"string",doc:"An array of one or more tile source URLs, as in the TileJSON spec."},bounds:{type:"array",value:"number",length:4,default:[-180,-85.051129,180,85.051129],doc:"An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."},minzoom:{type:"number",default:0,doc:"Minimum zoom level for which tiles are available, as in the TileJSON spec."},maxzoom:{type:"number",default:22,doc:"Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."},tileSize:{type:"number",default:512,units:"pixels",doc:"The minimum visual size to display tiles for this layer. Only configurable for raster layers."},scheme:{type:"enum",values:{xyz:{doc:"Slippy map tilenames scheme."},tms:{doc:"OSGeo spec scheme."}},default:"xyz",doc:"Influences the y direction of the tile coordinates. The global-mercator (aka Spherical Mercator) profile is assumed."},attribution:{type:"string",doc:"Contains an attribution to be displayed when the map is shown to a user."},volatile:{type:"boolean",default:!1,doc:"A setting to determine whether a source's tiles are cached locally.","sdk-support":{"basic functionality":{android:"9.3.0",ios:"5.10.0"}}},"*":{type:"*",doc:"Other keys to configure the data source."}},source_raster_dem:{type:{required:!0,type:"enum",values:{"raster-dem":{doc:"A RGB-encoded raster DEM source"}},doc:"The type of the source."},url:{type:"string",doc:"A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<Tileset ID>`."},tiles:{type:"array",value:"string",doc:"An array of one or more tile source URLs, as in the TileJSON spec."},bounds:{type:"array",value:"number",length:4,default:[-180,-85.051129,180,85.051129],doc:"An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."},minzoom:{type:"number",default:0,doc:"Minimum zoom level for which tiles are available, as in the TileJSON spec."},maxzoom:{type:"number",default:22,doc:"Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."},tileSize:{type:"number",default:512,units:"pixels",doc:"The minimum visual size to display tiles for this layer. Only configurable for raster layers."},attribution:{type:"string",doc:"Contains an attribution to be displayed when the map is shown to a user."},encoding:{type:"enum",values:{terrarium:{doc:"Terrarium format PNG tiles. See https://aws.amazon.com/es/public-datasets/terrain/ for more info."},mapbox:{doc:"Mapbox Terrain RGB tiles. See https://www.mapbox.com/help/access-elevation-data/#mapbox-terrain-rgb for more info."}},default:"mapbox",doc:"The encoding used by this source. Mapbox Terrain RGB is used by default"},volatile:{type:"boolean",default:!1,doc:"A setting to determine whether a source's tiles are cached locally.","sdk-support":{"basic functionality":{android:"9.3.0",ios:"5.10.0"}}},"*":{type:"*",doc:"Other keys to configure the data source."}},source_geojson:{type:{required:!0,type:"enum",values:{geojson:{doc:"A GeoJSON data source."}},doc:"The data type of the GeoJSON source."},data:{type:"*",doc:"A URL to a GeoJSON file, or inline GeoJSON."},maxzoom:{type:"number",default:18,doc:"Maximum zoom level at which to create vector tiles (higher means greater detail at high zoom levels)."},attribution:{type:"string",doc:"Contains an attribution to be displayed when the map is shown to a user."},buffer:{type:"number",default:128,maximum:512,minimum:0,doc:"Size of the tile buffer on each side. A value of 0 produces no buffer. A value of 512 produces a buffer as wide as the tile itself. Larger values produce fewer rendering artifacts near tile edges and slower performance."},filter:{type:"*",doc:"An expression for filtering features prior to processing them for rendering."},tolerance:{type:"number",default:.375,doc:"Douglas-Peucker simplification tolerance (higher means simpler geometries and faster performance)."},cluster:{type:"boolean",default:!1,doc:"If the data is a collection of point features, setting this to true clusters the points by radius into groups. Cluster groups become new `Point` features in the source with additional properties:\n * `cluster` Is `true` if the point is a cluster \n * `cluster_id` A unqiue id for the cluster to be used in conjunction with the [cluster inspection methods](https://www.mapbox.com/mapbox-gl-js/api/#geojsonsource#getclusterexpansionzoom)\n * `point_count` Number of original points grouped into this cluster\n * `point_count_abbreviated` An abbreviated point count"},clusterRadius:{type:"number",default:50,minimum:0,doc:"Radius of each cluster if clustering is enabled. A value of 512 indicates a radius equal to the width of a tile."},clusterMaxZoom:{type:"number",doc:"Max zoom on which to cluster points if clustering is enabled. Defaults to one zoom less than maxzoom (so that last zoom features are not clustered). Clusters are re-evaluated at integer zoom levels so setting clusterMaxZoom to 14 means the clusters will be displayed until z15."},clusterMinPoints:{type:"number",doc:"Minimum number of points necessary to form a cluster if clustering is enabled. Defaults to `2`."},clusterProperties:{type:"*",doc:'An object defining custom properties on the generated clusters if clustering is enabled, aggregating values from clustered points. Has the form `{"property_name": [operator, map_expression]}`. `operator` is any expression function that accepts at least 2 operands (e.g. `"+"` or `"max"`) \u2014 it accumulates the property value from clusters/points the cluster contains; `map_expression` produces the value of a single point.\n\nExample: `{"sum": ["+", ["get", "scalerank"]]}`.\n\nFor more advanced use cases, in place of `operator`, you can use a custom reduce expression that references a special `["accumulated"]` value, e.g.:\n`{"sum": [["+", ["accumulated"], ["get", "sum"]], ["get", "scalerank"]]}`'},lineMetrics:{type:"boolean",default:!1,doc:"Whether to calculate line distance metrics. This is required for line layers that specify `line-gradient` values."},generateId:{type:"boolean",default:!1,doc:"Whether to generate ids for the geojson features. When enabled, the `feature.id` property will be auto assigned based on its index in the `features` array, over-writing any previous values."},promoteId:{type:"promoteId",doc:"A property to use as a feature id (for feature state). Either a property name, or an object of the form `{<sourceLayer>: <propertyName>}`."}},source_video:{type:{required:!0,type:"enum",values:{video:{doc:"A video data source."}},doc:"The data type of the video source."},urls:{required:!0,type:"array",value:"string",doc:"URLs to video content in order of preferred format."},coordinates:{required:!0,doc:"Corners of video specified in longitude, latitude pairs.",type:"array",length:4,value:{type:"array",length:2,value:"number",doc:"A single longitude, latitude pair."}}},source_image:{type:{required:!0,type:"enum",values:{image:{doc:"An image data source."}},doc:"The data type of the image source."},url:{required:!0,type:"string",doc:"URL that points to an image."},coordinates:{required:!0,doc:"Corners of image specified in longitude, latitude pairs.",type:"array",length:4,value:{type:"array",length:2,value:"number",doc:"A single longitude, latitude pair."}}},layer:{id:{type:"string",doc:"Unique layer name.",required:!0},type:{type:"enum",values:{fill:{doc:"A filled polygon with an optional stroked border.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},line:{doc:"A stroked line.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},symbol:{doc:"An icon or a text label.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},circle:{doc:"A filled circle.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},heatmap:{doc:"A heatmap.","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"fill-extrusion":{doc:"An extruded (3D) polygon.","sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}}},raster:{doc:"Raster map textures such as satellite imagery.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},hillshade:{doc:"Client-side hillshading visualization based on DEM data. Currently, the implementation only supports Mapbox Terrain RGB and Mapzen Terrarium tiles.","sdk-support":{"basic functionality":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},background:{doc:"The background color or pattern of the map.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},sky:{doc:"A spherical dome around the map that is always rendered behind all other layers.","sdk-support":{"basic functionality":{js:"2.0.0",ios:"10.0.0",android:"10.0.0"}}}},doc:"Rendering type of this layer.",required:!0},metadata:{type:"*",doc:"Arbitrary properties useful to track with the layer, but do not influence rendering. Properties should be prefixed to avoid collisions, like 'mapbox:'."},source:{type:"string",doc:"Name of a source description to be used for this layer. Required for all layer types except `background`."},"source-layer":{type:"string",doc:"Layer to use from a vector tile source. Required for vector tile sources; prohibited for all other source types, including GeoJSON sources."},minzoom:{type:"number",minimum:0,maximum:24,doc:"The minimum zoom level for the layer. At zoom levels less than the minzoom, the layer will be hidden."},maxzoom:{type:"number",minimum:0,maximum:24,doc:"The maximum zoom level for the layer. At zoom levels equal to or greater than the maxzoom, the layer will be hidden."},filter:{type:"filter",doc:"A expression specifying conditions on source features. Only features that match the filter are displayed. Zoom expressions in filters are only evaluated at integer zoom levels. The `feature-state` expression is not supported in filter expressions."},layout:{type:"layout",doc:"Layout properties for the layer."},paint:{type:"paint",doc:"Default paint properties for this layer."}},layout:["layout_fill","layout_line","layout_circle","layout_heatmap","layout_fill-extrusion","layout_symbol","layout_raster","layout_hillshade","layout_background","layout_sky"],layout_background:{visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},layout_sky:{visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"2.0.0",ios:"10.0.0",android:"10.0.0"}},"property-type":"constant"}},layout_fill:{"fill-sort-key":{type:"number",doc:"Sorts features in ascending order based on this value. Features with a higher sort key will appear above features with a lower sort key.","sdk-support":{"basic functionality":{js:"1.2.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"},"data-driven styling":{js:"1.2.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},layout_circle:{"circle-sort-key":{type:"number",doc:"Sorts features in ascending order based on this value. Features with a higher sort key will appear above features with a lower sort key.","sdk-support":{"basic functionality":{js:"1.2.0",android:"9.2.0",ios:"5.9.0",macos:"0.16.0"},"data-driven styling":{js:"1.2.0",android:"9.2.0",ios:"5.9.0",macos:"0.16.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},layout_heatmap:{visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},"property-type":"constant"}},"layout_fill-extrusion":{visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},"property-type":"constant"}},layout_line:{"line-cap":{type:"enum",values:{butt:{doc:"A cap with a squared-off end which is drawn to the exact endpoint of the line."},round:{doc:"A cap with a rounded end which is drawn beyond the endpoint of the line at a radius of one-half of the line's width and centered on the endpoint of the line."},square:{doc:"A cap with a squared-off end which is drawn beyond the endpoint of the line at a distance of one-half of the line's width."}},default:"butt",doc:"The display of line endings.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"2.3.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"line-join":{type:"enum",values:{bevel:{doc:"A join with a squared-off end which is drawn beyond the endpoint of the line at a distance of one-half of the line's width."},round:{doc:"A join with a rounded end which is drawn beyond the endpoint of the line at a radius of one-half of the line's width and centered on the endpoint of the line."},miter:{doc:"A join with a sharp, angled corner which is drawn with the outer sides beyond the endpoint of the path until they meet."}},default:"miter",doc:"The display of lines when joining.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.40.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"line-miter-limit":{type:"number",default:2,doc:"Used to automatically convert miter joins to bevel joins for sharp angles.",requires:[{"line-join":"miter"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"line-round-limit":{type:"number",default:1.05,doc:"Used to automatically convert round joins to miter joins for shallow angles.",requires:[{"line-join":"round"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"line-sort-key":{type:"number",doc:"Sorts features in ascending order based on this value. Features with a higher sort key will appear above features with a lower sort key.","sdk-support":{"basic functionality":{js:"1.2.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"},"data-driven styling":{js:"1.2.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},layout_symbol:{"symbol-placement":{type:"enum",values:{point:{doc:"The label is placed at the point where the geometry is located."},line:{doc:"The label is placed along the line of the geometry. Can only be used on `LineString` and `Polygon` geometries."},"line-center":{doc:"The label is placed at the center of the line of the geometry. Can only be used on `LineString` and `Polygon` geometries. Note that a single feature in a vector tile may contain multiple line geometries."}},default:"point",doc:"Label placement relative to its geometry.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"`line-center` value":{js:"0.47.0",android:"6.4.0",ios:"4.3.0",macos:"0.10.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"symbol-spacing":{type:"number",default:250,minimum:1,units:"pixels",doc:"Distance between two symbol anchors.",requires:[{"symbol-placement":"line"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"symbol-avoid-edges":{type:"boolean",default:!1,doc:"If true, the symbols will not cross tile edges to avoid mutual collisions. Recommended in layers that don't have enough padding in the vector tile to prevent collisions, or if it is a point symbol layer placed after a line symbol layer. When using a client that supports global collision detection, like Mapbox GL JS version 0.42.0 or greater, enabling this property is not needed to prevent clipped labels at tile boundaries.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"symbol-sort-key":{type:"number",doc:"Sorts features in ascending order based on this value. Features with lower sort keys are drawn and placed first.  When `icon-allow-overlap` or `text-allow-overlap` is `false`, features with a lower sort key will have priority during placement. When `icon-allow-overlap` or `text-allow-overlap` is set to `true`, features with a higher sort key will overlap over features with a lower sort key.","sdk-support":{"basic functionality":{js:"0.53.0",android:"7.4.0",ios:"4.11.0",macos:"0.14.0"},"data-driven styling":{js:"0.53.0",android:"7.4.0",ios:"4.11.0",macos:"0.14.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"symbol-z-order":{type:"enum",values:{auto:{doc:"Sorts symbols by `symbol-sort-key` if set. Otherwise, sorts symbols by their y-position relative to the viewport if `icon-allow-overlap` or `text-allow-overlap` is set to `true` or `icon-ignore-placement` or `text-ignore-placement` is `false`."},"viewport-y":{doc:"Sorts symbols by their y-position relative to the viewport if `icon-allow-overlap` or `text-allow-overlap` is set to `true` or `icon-ignore-placement` or `text-ignore-placement` is `false`."},source:{doc:"Sorts symbols by `symbol-sort-key` if set. Otherwise, no sorting is applied; symbols are rendered in the same order as the source data."}},default:"auto",doc:"Determines whether overlapping symbols in the same layer are rendered in the order that they appear in the data source or by their y-position relative to the viewport. To control the order and prioritization of symbols otherwise, use `symbol-sort-key`.","sdk-support":{"basic functionality":{js:"0.49.0",android:"6.6.0",ios:"4.5.0",macos:"0.12.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-allow-overlap":{type:"boolean",default:!1,doc:"If true, the icon will be visible even if it collides with other previously drawn symbols.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-ignore-placement":{type:"boolean",default:!1,doc:"If true, other symbols can be visible even if they collide with the icon.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-optional":{type:"boolean",default:!1,doc:"If true, text will display without their corresponding icons when the icon collides with other symbols and the text does not.",requires:["icon-image","text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-rotation-alignment":{type:"enum",values:{map:{doc:"When `symbol-placement` is set to `point`, aligns icons east-west. When `symbol-placement` is set to `line` or `line-center`, aligns icon x-axes with the line."},viewport:{doc:"Produces icons whose x-axes are aligned with the x-axis of the viewport, regardless of the value of `symbol-placement`."},auto:{doc:"When `symbol-placement` is set to `point`, this is equivalent to `viewport`. When `symbol-placement` is set to `line` or `line-center`, this is equivalent to `map`."}},default:"auto",doc:"In combination with `symbol-placement`, determines the rotation behavior of icons.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"`auto` value":{js:"0.25.0",android:"4.2.0",ios:"3.4.0",macos:"0.3.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-size":{type:"number",default:1,minimum:0,units:"factor of the original icon size",doc:"Scales the original size of the icon by the provided factor. The new pixel size of the image will be the original pixel size multiplied by `icon-size`. 1 is the original size; 3 triples the size of the image.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.35.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-text-fit":{type:"enum",values:{none:{doc:"The icon is displayed at its intrinsic aspect ratio."},width:{doc:"The icon is scaled in the x-dimension to fit the width of the text."},height:{doc:"The icon is scaled in the y-dimension to fit the height of the text."},both:{doc:"The icon is scaled in both x- and y-dimensions."}},default:"none",doc:"Scales the icon to fit around the associated text.",requires:["icon-image","text-field"],"sdk-support":{"basic functionality":{js:"0.21.0",android:"4.2.0",ios:"3.4.0",macos:"0.2.1"},"stretchable icons":{js:"1.6.0",android:"9.2.0",ios:"5.8.0",macos:"0.15.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-text-fit-padding":{type:"array",value:"number",length:4,default:[0,0,0,0],units:"pixels",doc:"Size of the additional area added to dimensions determined by `icon-text-fit`, in clockwise order: top, right, bottom, left.",requires:["icon-image","text-field",{"icon-text-fit":["both","width","height"]}],"sdk-support":{"basic functionality":{js:"0.21.0",android:"4.2.0",ios:"3.4.0",macos:"0.2.1"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"icon-image":{type:"resolvedImage",doc:"Name of image in sprite to use for drawing an image background.",tokens:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.35.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-rotate":{type:"number",default:0,period:360,units:"degrees",doc:"Rotates the icon clockwise.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.21.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-padding":{type:"number",default:2,minimum:0,units:"pixels",doc:"Size of the additional area around the icon bounding box used for detecting symbol collisions.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"icon-keep-upright":{type:"boolean",default:!1,doc:"If true, the icon may be flipped to prevent it from being rendered upside-down.",requires:["icon-image",{"icon-rotation-alignment":"map"},{"symbol-placement":["line","line-center"]}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-offset":{type:"array",value:"number",length:2,default:[0,0],doc:"Offset distance of icon from its anchor. Positive values indicate right and down, while negative values indicate left and up. Each component is multiplied by the value of `icon-size` to obtain the final offset in pixels. When combined with `icon-rotate` the offset will be as if the rotated direction was up.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-anchor":{type:"enum",values:{center:{doc:"The center of the icon is placed closest to the anchor."},left:{doc:"The left side of the icon is placed closest to the anchor."},right:{doc:"The right side of the icon is placed closest to the anchor."},top:{doc:"The top of the icon is placed closest to the anchor."},bottom:{doc:"The bottom of the icon is placed closest to the anchor."},"top-left":{doc:"The top left corner of the icon is placed closest to the anchor."},"top-right":{doc:"The top right corner of the icon is placed closest to the anchor."},"bottom-left":{doc:"The bottom left corner of the icon is placed closest to the anchor."},"bottom-right":{doc:"The bottom right corner of the icon is placed closest to the anchor."}},default:"center",doc:"Part of the icon placed closest to the anchor.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.40.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"},"data-driven styling":{js:"0.40.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-pitch-alignment":{type:"enum",values:{map:{doc:"The icon is aligned to the plane of the map."},viewport:{doc:"The icon is aligned to the plane of the viewport."},auto:{doc:"Automatically matches the value of `icon-rotation-alignment`."}},default:"auto",doc:"Orientation of icon when map is pitched.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.39.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-pitch-alignment":{type:"enum",values:{map:{doc:"The text is aligned to the plane of the map."},viewport:{doc:"The text is aligned to the plane of the viewport."},auto:{doc:"Automatically matches the value of `text-rotation-alignment`."}},default:"auto",doc:"Orientation of text when map is pitched.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.21.0",android:"4.2.0",ios:"3.4.0",macos:"0.2.1"},"`auto` value":{js:"0.25.0",android:"4.2.0",ios:"3.4.0",macos:"0.3.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-rotation-alignment":{type:"enum",values:{map:{doc:"When `symbol-placement` is set to `point`, aligns text east-west. When `symbol-placement` is set to `line` or `line-center`, aligns text x-axes with the line."},viewport:{doc:"Produces glyphs whose x-axes are aligned with the x-axis of the viewport, regardless of the value of `symbol-placement`."},auto:{doc:"When `symbol-placement` is set to `point`, this is equivalent to `viewport`. When `symbol-placement` is set to `line` or `line-center`, this is equivalent to `map`."}},default:"auto",doc:"In combination with `symbol-placement`, determines the rotation behavior of the individual glyphs forming the text.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"`auto` value":{js:"0.25.0",android:"4.2.0",ios:"3.4.0",macos:"0.3.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-field":{type:"formatted",default:"",tokens:!0,doc:"Value to use for a text label. If a plain `string` is provided, it will be treated as a `formatted` with default/inherited formatting options.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-font":{type:"array",value:"string",default:["Open Sans Regular","Arial Unicode MS Regular"],doc:"Font stack to use for displaying text.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-size":{type:"number",default:16,minimum:0,units:"pixels",doc:"Font size.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.35.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-max-width":{type:"number",default:10,minimum:0,units:"ems",doc:"The maximum line width for text wrapping.",requires:["text-field",{"symbol-placement":["point"]}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.40.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-line-height":{type:"number",default:1.2,units:"ems",doc:"Text leading value for multi-line text.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"2.3.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-letter-spacing":{type:"number",default:0,units:"ems",doc:"Text tracking amount.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.40.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-justify":{type:"enum",values:{auto:{doc:"The text is aligned towards the anchor position."},left:{doc:"The text is aligned to the left."},center:{doc:"The text is centered."},right:{doc:"The text is aligned to the right."}},default:"center",doc:"Text justification options.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.39.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"},auto:{js:"0.54.0",android:"7.4.0",ios:"4.10.0",macos:"0.14.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-radial-offset":{type:"number",units:"ems",default:0,doc:"Radial offset of text, in the direction of the symbol's anchor. Useful in combination with `text-variable-anchor`, which defaults to using the two-dimensional `text-offset` if present.","sdk-support":{"basic functionality":{js:"0.54.0",android:"7.4.0",ios:"4.10.0",macos:"0.14.0"},"data-driven styling":{js:"0.54.0",android:"7.4.0",ios:"4.10.0",macos:"0.14.0"}},requires:["text-field"],"property-type":"data-driven",expression:{interpolated:!0,parameters:["zoom","feature"]}},"text-variable-anchor":{type:"array",value:"enum",values:{center:{doc:"The center of the text is placed closest to the anchor."},left:{doc:"The left side of the text is placed closest to the anchor."},right:{doc:"The right side of the text is placed closest to the anchor."},top:{doc:"The top of the text is placed closest to the anchor."},bottom:{doc:"The bottom of the text is placed closest to the anchor."},"top-left":{doc:"The top left corner of the text is placed closest to the anchor."},"top-right":{doc:"The top right corner of the text is placed closest to the anchor."},"bottom-left":{doc:"The bottom left corner of the text is placed closest to the anchor."},"bottom-right":{doc:"The bottom right corner of the text is placed closest to the anchor."}},requires:["text-field",{"symbol-placement":["point"]}],doc:"To increase the chance of placing high-priority labels on the map, you can provide an array of `text-anchor` locations: the renderer will attempt to place the label at each location, in order, before moving onto the next label. Use `text-justify: auto` to choose justification based on anchor position. To apply an offset, use the `text-radial-offset` or the two-dimensional `text-offset`.","sdk-support":{"basic functionality":{js:"0.54.0",android:"7.4.0",ios:"4.10.0",macos:"0.14.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-anchor":{type:"enum",values:{center:{doc:"The center of the text is placed closest to the anchor."},left:{doc:"The left side of the text is placed closest to the anchor."},right:{doc:"The right side of the text is placed closest to the anchor."},top:{doc:"The top of the text is placed closest to the anchor."},bottom:{doc:"The bottom of the text is placed closest to the anchor."},"top-left":{doc:"The top left corner of the text is placed closest to the anchor."},"top-right":{doc:"The top right corner of the text is placed closest to the anchor."},"bottom-left":{doc:"The bottom left corner of the text is placed closest to the anchor."},"bottom-right":{doc:"The bottom right corner of the text is placed closest to the anchor."}},default:"center",doc:"Part of the text placed closest to the anchor.",requires:["text-field",{"!":"text-variable-anchor"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.39.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-max-angle":{type:"number",default:45,units:"degrees",doc:"Maximum angle change between adjacent characters.",requires:["text-field",{"symbol-placement":["line","line-center"]}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"text-writing-mode":{type:"array",value:"enum",values:{horizontal:{doc:"If a text's language supports horizontal writing mode, symbols would be laid out horizontally."},vertical:{doc:"If a text's language supports vertical writing mode, symbols would be laid out vertically."}},doc:"The property allows control over a symbol's orientation. Note that the property values act as a hint, so that a symbol whose language doesn\u2019t support the provided orientation will be laid out in its natural orientation. Example: English point symbol will be rendered horizontally even if array value contains single 'vertical' enum value. For symbol with point placement, the order of elements in an array define priority order for the placement of an orientation variant. For symbol with line placement, the default text writing mode is either ['horizontal', 'vertical'] or ['vertical', 'horizontal'], the order doesn't affect the placement.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"1.3.0",android:"8.3.0",ios:"5.3.0",macos:"0.15.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-rotate":{type:"number",default:0,period:360,units:"degrees",doc:"Rotates the text clockwise.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.35.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-padding":{type:"number",default:2,minimum:0,units:"pixels",doc:"Size of the additional area around the text bounding box used for detecting symbol collisions.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"text-keep-upright":{type:"boolean",default:!0,doc:"If true, the text may be flipped vertically to prevent it from being rendered upside-down.",requires:["text-field",{"text-rotation-alignment":"map"},{"symbol-placement":["line","line-center"]}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-transform":{type:"enum",values:{none:{doc:"The text is not altered."},uppercase:{doc:"Forces all letters to be displayed in uppercase."},lowercase:{doc:"Forces all letters to be displayed in lowercase."}},default:"none",doc:"Specifies how to capitalize text, similar to the CSS `text-transform` property.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-offset":{type:"array",doc:"Offset distance of text from its anchor. Positive values indicate right and down, while negative values indicate left and up. If used with text-variable-anchor, input values will be taken as absolute values. Offsets along the x- and y-axis will be applied automatically based on the anchor position.",value:"number",units:"ems",length:2,default:[0,0],requires:["text-field",{"!":"text-radial-offset"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.35.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-allow-overlap":{type:"boolean",default:!1,doc:"If true, the text will be visible even if it collides with other previously drawn symbols.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-ignore-placement":{type:"boolean",default:!1,doc:"If true, other symbols can be visible even if they collide with the text.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-optional":{type:"boolean",default:!1,doc:"If true, icons will display without their corresponding text when the text collides with other symbols and the icon does not.",requires:["text-field","icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},layout_raster:{visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},layout_hillshade:{visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},"property-type":"constant"}},filter:{type:"array",value:"*",doc:"A filter selects specific features from a layer."},filter_operator:{type:"enum",values:{"==":{doc:'`["==", key, value]` equality: `feature[key] = value`'},"!=":{doc:'`["!=", key, value]` inequality: `feature[key] \u2260 value`'},">":{doc:'`[">", key, value]` greater than: `feature[key] > value`'},">=":{doc:'`[">=", key, value]` greater than or equal: `feature[key] \u2265 value`'},"<":{doc:'`["<", key, value]` less than: `feature[key] < value`'},"<=":{doc:'`["<=", key, value]` less than or equal: `feature[key] \u2264 value`'},in:{doc:'`["in", key, v0, ..., vn]` set inclusion: `feature[key] \u2208 {v0, ..., vn}`'},"!in":{doc:'`["!in", key, v0, ..., vn]` set exclusion: `feature[key] \u2209 {v0, ..., vn}`'},all:{doc:'`["all", f0, ..., fn]` logical `AND`: `f0 \u2227 ... \u2227 fn`'},any:{doc:'`["any", f0, ..., fn]` logical `OR`: `f0 \u2228 ... \u2228 fn`'},none:{doc:'`["none", f0, ..., fn]` logical `NOR`: `\xacf0 \u2227 ... \u2227 \xacfn`'},has:{doc:'`["has", key]` `feature[key]` exists'},"!has":{doc:'`["!has", key]` `feature[key]` does not exist'},within:{doc:'`["within", object]` feature geometry is within object geometry'}},doc:"The filter operator."},geometry_type:{type:"enum",values:{Point:{doc:"Filter to point geometries."},LineString:{doc:"Filter to line geometries."},Polygon:{doc:"Filter to polygon geometries."}},doc:"The geometry type for the filter to select."},function:{expression:{type:"expression",doc:"An expression."},stops:{type:"array",doc:"An array of stops.",value:"function_stop"},base:{type:"number",default:1,minimum:0,doc:"The exponential base of the interpolation curve. It controls the rate at which the result increases. Higher values make the result increase more towards the high end of the range. With `1` the stops are interpolated linearly."},property:{type:"string",doc:"The name of a feature property to use as the function input.",default:"$zoom"},type:{type:"enum",values:{identity:{doc:"Return the input value as the output value."},exponential:{doc:"Generate an output by interpolating between stops just less than and just greater than the function input."},interval:{doc:"Return the output value of the stop just less than the function input."},categorical:{doc:"Return the output value of the stop equal to the function input."}},doc:"The interpolation strategy to use in function evaluation.",default:"exponential"},colorSpace:{type:"enum",values:{rgb:{doc:"Use the RGB color space to interpolate color values"},lab:{doc:"Use the LAB color space to interpolate color values."},hcl:{doc:"Use the HCL color space to interpolate color values, interpolating the Hue, Chroma, and Luminance channels individually."}},doc:"The color space in which colors interpolated. Interpolating colors in perceptual color spaces like LAB and HCL tend to produce color ramps that look more consistent and produce colors that can be differentiated more easily than those interpolated in RGB space.",default:"rgb"},default:{type:"*",required:!1,doc:"A value to serve as a fallback function result when a value isn't otherwise available. It is used in the following circumstances:\n* In categorical functions, when the feature value does not match any of the stop domain values.\n* In property and zoom-and-property functions, when a feature does not contain a value for the specified property.\n* In identity functions, when the feature value is not valid for the style property (for example, if the function is being used for a `circle-color` property but the feature property value is not a string or not a valid color).\n* In interval or exponential property and zoom-and-property functions, when the feature value is not numeric.\nIf no default is provided, the style property's default is used in these circumstances."}},function_stop:{type:"array",minimum:0,maximum:24,value:["number","color"],length:2,doc:"Zoom level and value pair."},expression:{type:"array",value:"*",minimum:1,doc:"An expression defines a function that can be used for data-driven style properties or feature filters."},expression_name:{doc:"",type:"enum",values:{let:{doc:'Binds expressions to named variables, which can then be referenced in the result expression using ["var", "variable_name"].',group:"Variable binding","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},var:{doc:'References variable bound using "let".',group:"Variable binding","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},literal:{doc:"Provides a literal array or object value.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},array:{doc:"Asserts that the input is an array (optionally with a specific item type and length).  If, when the input expression is evaluated, it is not of the asserted type, then this assertion will cause the whole expression to be aborted.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},at:{doc:"Retrieves an item from an array.",group:"Lookup","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},in:{doc:"Determines whether an item exists in an array or a substring exists in a string. In the specific case when the second and third arguments are string literals, you must wrap at least one of them in a [`literal`](#types-literal) expression to hint correct interpretation to the [type system](#type-system).",group:"Lookup","sdk-support":{"basic functionality":{js:"1.6.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"}}},"index-of":{doc:"Returns the first position at which an item can be found in an array or a substring can be found in a string, or `-1` if the input cannot be found. Accepts an optional index from where to begin the search.",group:"Lookup","sdk-support":{"basic functionality":{js:"1.10.0"}}},slice:{doc:"Returns an item from an array or a substring from a string from a specified start index, or between a start index and an end index if set. The return value is inclusive of the start index but not of the end index.",group:"Lookup","sdk-support":{"basic functionality":{js:"1.10.0"}}},case:{doc:"Selects the first output whose corresponding test condition evaluates to true, or the fallback value otherwise.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},match:{doc:'Selects the output for which the label value matches the input value, or the fallback value if no match is found. The input can be any expression (for example, `["get", "building_type"]`). Each label must be unique, and must be either:\n - a single literal value; or\n - an array of literal values, the values of which must be all strings or all numbers (for example `[100, 101]` or `["c", "b"]`).\n\nThe input matches if any of the values in the array matches using strict equality, similar to the `"in"` operator.\nIf the input type does not match the type of the labels, the result will be the fallback value.',group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},coalesce:{doc:"Evaluates each expression in turn until the first non-null value is obtained, and returns that value.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},step:{doc:'Produces discrete, stepped results by evaluating a piecewise-constant function defined by pairs of input and output values ("stops"). The `input` may be any numeric expression (e.g., `["get", "population"]`). Stop inputs must be numeric literals in strictly ascending order. Returns the output value of the stop just less than the input, or the first output if the input is less than the first stop.',group:"Ramps, scales, curves","sdk-support":{"basic functionality":{js:"0.42.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},interpolate:{doc:'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). The `input` may be any numeric expression (e.g., `["get", "population"]`). Stop inputs must be numeric literals in strictly ascending order. The output type must be `number`, `array<number>`, or `color`.\n\nInterpolation types:\n- `["linear"]`: Interpolates linearly between the pair of stops just less than and just greater than the input.\n- `["exponential", base]`: Interpolates exponentially between the stops just less than and just greater than the input. `base` controls the rate at which the output increases: higher values make the output increase more towards the high end of the range. With values close to 1 the output increases linearly.\n- `["cubic-bezier", x1, y1, x2, y2]`: Interpolates using the cubic bezier curve defined by the given control points.',group:"Ramps, scales, curves","sdk-support":{"basic functionality":{js:"0.42.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"interpolate-hcl":{doc:'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). Works like `interpolate`, but the output type must be `color`, and the interpolation is performed in the Hue-Chroma-Luminance color space.',group:"Ramps, scales, curves","sdk-support":{"basic functionality":{js:"0.49.0"}}},"interpolate-lab":{doc:'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). Works like `interpolate`, but the output type must be `color`, and the interpolation is performed in the CIELAB color space.',group:"Ramps, scales, curves","sdk-support":{"basic functionality":{js:"0.49.0"}}},ln2:{doc:"Returns mathematical constant ln(2).",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},pi:{doc:"Returns the mathematical constant pi.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},e:{doc:"Returns the mathematical constant e.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},typeof:{doc:"Returns a string describing the type of the given value.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},string:{doc:"Asserts that the input value is a string. If multiple values are provided, each one is evaluated in order until a string is obtained. If none of the inputs are strings, the expression is an error.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},number:{doc:"Asserts that the input value is a number. If multiple values are provided, each one is evaluated in order until a number is obtained. If none of the inputs are numbers, the expression is an error.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},boolean:{doc:"Asserts that the input value is a boolean. If multiple values are provided, each one is evaluated in order until a boolean is obtained. If none of the inputs are booleans, the expression is an error.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},object:{doc:"Asserts that the input value is an object. If multiple values are provided, each one is evaluated in order until an object is obtained. If none of the inputs are objects, the expression is an error.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},collator:{doc:"Returns a `collator` for use in locale-dependent comparison operations. The `case-sensitive` and `diacritic-sensitive` options default to `false`. The `locale` argument specifies the IETF language tag of the locale to use. If none is provided, the default locale is used. If the requested locale is not available, the `collator` will use a system-defined fallback locale. Use `resolved-locale` to test the results of locale fallback behavior.",group:"Types","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},format:{doc:'Returns a `formatted` string for displaying mixed-format text in the `text-field` property. The input may contain a string literal or expression, including an [`\'image\'`](#types-image) expression. Strings may be followed by a style override object that supports the following properties:\n- `"text-font"`: Overrides the font stack specified by the root layout property.\n- `"text-color"`: Overrides the color specified by the root paint property.\n- `"font-scale"`: Applies a scaling factor on `text-size` as specified by the root layout property.',group:"Types","sdk-support":{"basic functionality":{js:"0.48.0",android:"6.7.0",ios:"4.6.0",macos:"0.12.0"},"text-font":{js:"0.48.0",android:"6.7.0",ios:"4.6.0",macos:"0.12.0"},"font-scale":{js:"0.48.0",android:"6.7.0",ios:"4.6.0",macos:"0.12.0"},"text-color":{js:"1.3.0",android:"7.3.0",ios:"4.10.0",macos:"0.14.0"},image:{js:"1.6.0",android:"8.6.0",ios:"5.7.0",macos:"0.15.0"}}},image:{doc:"Returns an `image` type for use in `icon-image`, `*-pattern` entries and as a section in the `format` expression. If set, the `image` argument will check that the requested image exists in the style and will return either the resolved image name or `null`, depending on whether or not the image is currently in the style. This validation process is synchronous and requires the image to have been added to the style before requesting it in the `image` argument.",group:"Types","sdk-support":{"basic functionality":{js:"1.4.0",android:"8.6.0",ios:"5.7.0",macos:"0.15.0"}}},"number-format":{doc:"Converts the input number into a string representation using the providing formatting rules. If set, the `locale` argument specifies the locale to use, as a BCP 47 language tag. If set, the `currency` argument specifies an ISO 4217 code to use for currency-style formatting. If set, the `min-fraction-digits` and `max-fraction-digits` arguments specify the minimum and maximum number of fractional digits to include.",group:"Types","sdk-support":{"basic functionality":{js:"0.54.0",android:"8.4.0",ios:"5.4.0",macos:"0.15.0"}}},"to-string":{doc:'Converts the input value to a string. If the input is `null`, the result is `""`. If the input is a boolean, the result is `"true"` or `"false"`. If the input is a number, it is converted to a string as specified by the ["NumberToString" algorithm](https://tc39.github.io/ecma262/#sec-tostring-applied-to-the-number-type) of the ECMAScript Language Specification. If the input is a color, it is converted to a string of the form `"rgba(r,g,b,a)"`, where `r`, `g`, and `b` are numerals ranging from 0 to 255, and `a` ranges from 0 to 1. Otherwise, the input is converted to a string in the format specified by the [`JSON.stringify`](https://tc39.github.io/ecma262/#sec-json.stringify) function of the ECMAScript Language Specification.',group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"to-number":{doc:'Converts the input value to a number, if possible. If the input is `null` or `false`, the result is 0. If the input is `true`, the result is 1. If the input is a string, it is converted to a number as specified by the ["ToNumber Applied to the String Type" algorithm](https://tc39.github.io/ecma262/#sec-tonumber-applied-to-the-string-type) of the ECMAScript Language Specification. If multiple values are provided, each one is evaluated in order until the first successful conversion is obtained. If none of the inputs can be converted, the expression is an error.',group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"to-boolean":{doc:"Converts the input value to a boolean. The result is `false` when then input is an empty string, 0, `false`, `null`, or `NaN`; otherwise it is `true`.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"to-rgba":{doc:"Returns a four-element array containing the input color's red, green, blue, and alpha components, in that order.",group:"Color","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"to-color":{doc:"Converts the input value to a color. If multiple values are provided, each one is evaluated in order until the first successful conversion is obtained. If none of the inputs can be converted, the expression is an error.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},rgb:{doc:"Creates a color value from red, green, and blue components, which must range between 0 and 255, and an alpha component of 1. If any component is out of range, the expression is an error.",group:"Color","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},rgba:{doc:"Creates a color value from red, green, blue components, which must range between 0 and 255, and an alpha component which must range between 0 and 1. If any component is out of range, the expression is an error.",group:"Color","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},get:{doc:"Retrieves a property value from the current feature's properties, or from another object if a second argument is provided. Returns null if the requested property is missing.",group:"Lookup","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},has:{doc:"Tests for the presence of an property value in the current feature's properties, or from another object if a second argument is provided.",group:"Lookup","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},length:{doc:"Gets the length of an array or string.",group:"Lookup","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},properties:{doc:'Gets the feature properties object.  Note that in some cases, it may be more efficient to use ["get", "property_name"] directly.',group:"Feature data","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"feature-state":{doc:"Retrieves a property value from the current feature's state. Returns null if the requested property is not present on the feature's state. A feature's state is not part of the GeoJSON or vector tile data, and must be set programmatically on each feature. Features are identified by their `id` attribute, which must be an integer or a string that can be cast to an integer. Note that [\"feature-state\"] can only be used with paint properties that support data-driven styling.",group:"Feature data","sdk-support":{"basic functionality":{js:"0.46.0"}}},"geometry-type":{doc:"Gets the feature's geometry type: `Point`, `MultiPoint`, `LineString`, `MultiLineString`, `Polygon`, `MultiPolygon`. `Multi*` feature types are only returned in GeoJSON sources. When working with vector tile sources, use the singular forms.",group:"Feature data","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},id:{doc:"Gets the feature's id, if it has one.",group:"Feature data","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},zoom:{doc:'Gets the current zoom level.  Note that in style layout and paint properties, ["zoom"] may only appear as the input to a top-level "step" or "interpolate" expression.',group:"Zoom","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"heatmap-density":{doc:"Gets the kernel density estimation of a pixel in a heatmap layer, which is a relative measure of how many data points are crowded around a particular pixel. Can only be used in the `heatmap-color` property.",group:"Heatmap","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"line-progress":{doc:"Gets the progress along a gradient line. Can only be used in the `line-gradient` property.",group:"Feature data","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.5.0",ios:"4.6.0",macos:"0.12.0"}}},"sky-radial-progress":{doc:"Gets the distance of a point on the sky from the sun position. Returns 0 at sun position and 1 when the distance reaches `sky-gradient-radius`. Can only be used in the `sky-gradient` property.",group:"sky","sdk-support":{"basic functionality":{js:"2.0.0",ios:"10.0.0",android:"10.0.0"}}},accumulated:{doc:"Gets the value of a cluster property accumulated so far. Can only be used in the `clusterProperties` option of a clustered GeoJSON source.",group:"Feature data","sdk-support":{"basic functionality":{js:"0.53.0",android:"8.4.0",ios:"5.5.0",macos:"0.15.0"}}},"+":{doc:"Returns the sum of the inputs.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"*":{doc:"Returns the product of the inputs.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"-":{doc:"For two inputs, returns the result of subtracting the second input from the first. For a single input, returns the result of subtracting it from 0.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"/":{doc:"Returns the result of floating point division of the first input by the second.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"%":{doc:"Returns the remainder after integer division of the first input by the second.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"^":{doc:"Returns the result of raising the first input to the power specified by the second.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},sqrt:{doc:"Returns the square root of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.42.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},log10:{doc:"Returns the base-ten logarithm of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},ln:{doc:"Returns the natural logarithm of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},log2:{doc:"Returns the base-two logarithm of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},sin:{doc:"Returns the sine of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},cos:{doc:"Returns the cosine of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},tan:{doc:"Returns the tangent of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},asin:{doc:"Returns the arcsine of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},acos:{doc:"Returns the arccosine of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},atan:{doc:"Returns the arctangent of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},min:{doc:"Returns the minimum value of the inputs.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},max:{doc:"Returns the maximum value of the inputs.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},round:{doc:'Rounds the input to the nearest integer. Halfway values are rounded away from zero. For example, `["round", -1.5]` evaluates to -2.',group:"Math","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},abs:{doc:"Returns the absolute value of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},ceil:{doc:"Returns the smallest integer that is greater than or equal to the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},floor:{doc:"Returns the largest integer that is less than or equal to the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},distance:{doc:"Returns the shortest distance in meters between the evaluated feature and the input geometry. The input value can be a valid GeoJSON of type `Point`, `MultiPoint`, `LineString`, `MultiLineString`, `Polygon`, `MultiPolygon`, `Feature`, or `FeatureCollection`. Distance values returned may vary in precision due to loss in precision from encoding geometries, particularly below zoom level 13.",group:"Math","sdk-support":{"basic functionality":{android:"9.2.0",ios:"5.9.0",macos:"0.16.0"}}},"==":{doc:"Returns `true` if the input values are equal, `false` otherwise. The comparison is strictly typed: values of different runtime types are always considered unequal. Cases where the types are known to be different at parse time are considered invalid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},"!=":{doc:"Returns `true` if the input values are not equal, `false` otherwise. The comparison is strictly typed: values of different runtime types are always considered unequal. Cases where the types are known to be different at parse time are considered invalid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},">":{doc:"Returns `true` if the first input is strictly greater than the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},"<":{doc:"Returns `true` if the first input is strictly less than the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},">=":{doc:"Returns `true` if the first input is greater than or equal to the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},"<=":{doc:"Returns `true` if the first input is less than or equal to the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},all:{doc:"Returns `true` if all the inputs are `true`, `false` otherwise. The inputs are evaluated in order, and evaluation is short-circuiting: once an input expression evaluates to `false`, the result is `false` and no further input expressions are evaluated.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},any:{doc:"Returns `true` if any of the inputs are `true`, `false` otherwise. The inputs are evaluated in order, and evaluation is short-circuiting: once an input expression evaluates to `true`, the result is `true` and no further input expressions are evaluated.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"!":{doc:"Logical negation. Returns `true` if the input is `false`, and `false` if the input is `true`.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},within:{doc:"Returns `true` if the evaluated feature is fully contained inside a boundary of the input geometry, `false` otherwise. The input value can be a valid GeoJSON of type `Polygon`, `MultiPolygon`, `Feature`, or `FeatureCollection`. Supported features for evaluation:\n- `Point`: Returns `false` if a point is on the boundary or falls outside the boundary.\n- `LineString`: Returns `false` if any part of a line falls outside the boundary, the line intersects the boundary, or a line's endpoint is on the boundary.",group:"Decision","sdk-support":{"basic functionality":{js:"1.9.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"}}},"is-supported-script":{doc:"Returns `true` if the input string is expected to render legibly. Returns `false` if the input string contains sections that cannot be rendered without potential loss of meaning (e.g. Indic scripts that require complex text shaping, or right-to-left scripts if the the `mapbox-gl-rtl-text` plugin is not in use in Mapbox GL JS).",group:"String","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.6.0"}}},upcase:{doc:"Returns the input string converted to uppercase. Follows the Unicode Default Case Conversion algorithm and the locale-insensitive case mappings in the Unicode Character Database.",group:"String","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},downcase:{doc:"Returns the input string converted to lowercase. Follows the Unicode Default Case Conversion algorithm and the locale-insensitive case mappings in the Unicode Character Database.",group:"String","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},concat:{doc:"Returns a `string` consisting of the concatenation of the inputs. Each input is converted to a string as if by `to-string`.",group:"String","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"resolved-locale":{doc:"Returns the IETF language tag of the locale being used by the provided `collator`. This can be used to determine the default system locale, or to determine if a requested locale was successfully loaded.",group:"String","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}}}},fog:{range:{type:"array",default:[.5,10],minimum:-20,maximum:20,length:2,value:"number","property-type":"data-constant",transition:!0,expression:{interpolated:!0,parameters:["zoom"]},doc:"The start and end distance range in which fog fades from fully transparent to fully opaque. The distance to the point at the center of the map is defined as zero, so that negative range values are closer to the camera, and positive values are farther away.",example:[.5,10],"sdk-support":{"basic functionality":{js:"2.3.0"}}},color:{type:"color","property-type":"data-constant",default:"#ffffff",expression:{interpolated:!0,parameters:["zoom"]},transition:!0,doc:"The color of the fog. Using opacity is recommended only for smoothly transitioning fog on/off as anything less than 100% opacity results in more tiles loaded and drawn.","sdk-support":{"basic functionality":{js:"2.3.0"}}},"horizon-blend":{type:"number","property-type":"data-constant",default:.1,minimum:0,maximum:1,expression:{interpolated:!0,parameters:["zoom"]},transition:!0,doc:"Horizon blend applies a smooth fade from the color of the fog to the color of the sky. A value of zero leaves a sharp transition from fog to sky. Increasing the value blends the color of fog into increasingly high angles of the sky.","sdk-support":{"basic functionality":{js:"2.3.0"}}}},light:{anchor:{type:"enum",default:"viewport",values:{map:{doc:"The position of the light source is aligned to the rotation of the map."},viewport:{doc:"The position of the light source is aligned to the rotation of the viewport."}},"property-type":"data-constant",transition:!1,expression:{interpolated:!1,parameters:["zoom"]},doc:"Whether extruded geometries are lit relative to the map or viewport.",example:"map","sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}}},position:{type:"array",default:[1.15,210,30],length:3,value:"number","property-type":"data-constant",transition:!0,expression:{interpolated:!0,parameters:["zoom"]},doc:"Position of the light source relative to lit (extruded) geometries, in [r radial coordinate, a azimuthal angle, p polar angle] where r indicates the distance from the center of the base of an object to its light, a indicates the position of the light relative to 0\xb0 (0\xb0 when `light.anchor` is set to `viewport` corresponds to the top of the viewport, or 0\xb0 when `light.anchor` is set to `map` corresponds to due north, and degrees proceed clockwise), and p indicates the height of the light (from 0\xb0, directly above, to 180\xb0, directly below).",example:[1.5,90,80],"sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}}},color:{type:"color","property-type":"data-constant",default:"#ffffff",expression:{interpolated:!0,parameters:["zoom"]},transition:!0,doc:"Color tint for lighting extruded geometries.","sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}}},intensity:{type:"number","property-type":"data-constant",default:.5,minimum:0,maximum:1,expression:{interpolated:!0,parameters:["zoom"]},transition:!0,doc:"Intensity of lighting (on a scale from 0 to 1). Higher numbers will present as more extreme contrast.","sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}}}},terrain:{source:{type:"string",doc:"Name of a source of `raster_dem` type to be used for terrain elevation.",required:!0,"sdk-support":{"basic functionality":{js:"2.0.0",ios:"10.0.0",android:"10.0.0"}}},exaggeration:{type:"number","property-type":"data-constant",default:1,minimum:0,maximum:1e3,expression:{interpolated:!0,parameters:["zoom"]},transition:!0,doc:"Exaggerates the elevation of the terrain by multiplying the data from the DEM with this value.","sdk-support":{"basic functionality":{js:"2.0.0",ios:"10.0.0",android:"10.0.0"}}}},paint:["paint_fill","paint_line","paint_circle","paint_heatmap","paint_fill-extrusion","paint_symbol","paint_raster","paint_hillshade","paint_background","paint_sky"],paint_fill:{"fill-antialias":{type:"boolean",default:!0,doc:"Whether or not the fill should be antialiased.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"fill-opacity":{type:"number",default:1,minimum:0,maximum:1,doc:"The opacity of the entire fill layer. In contrast to the `fill-color`, this value will also affect the 1px stroke around the fill, if the stroke is used.",transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.21.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-color":{type:"color",default:"#000000",doc:"The color of the filled part of this layer. This color can be specified as `rgba` with an alpha component and the color's opacity will not affect the opacity of the 1px stroke, if it is used.",transition:!0,requires:[{"!":"fill-pattern"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.19.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-outline-color":{type:"color",doc:"The outline color of the fill. Matches the value of `fill-color` if unspecified.",transition:!0,requires:[{"!":"fill-pattern"},{"fill-antialias":!0}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.19.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-translate":{type:"array",value:"number",length:2,default:[0,0],transition:!0,units:"pixels",doc:"The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"fill-translate-anchor":{type:"enum",values:{map:{doc:"The fill is translated relative to the map."},viewport:{doc:"The fill is translated relative to the viewport."}},doc:"Controls the frame of reference for `fill-translate`.",default:"map",requires:["fill-translate"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"fill-pattern":{type:"resolvedImage",transition:!0,doc:"Name of image in sprite to use for drawing image fills. For seamless patterns, image width and height must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.49.0",android:"6.5.0",macos:"0.11.0",ios:"4.4.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"cross-faded-data-driven"}},"paint_fill-extrusion":{"fill-extrusion-opacity":{type:"number",default:1,minimum:0,maximum:1,doc:"The opacity of the entire fill extrusion layer. This is rendered on a per-layer, not per-feature, basis, and data-driven styling is not available.",transition:!0,"sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"fill-extrusion-color":{type:"color",default:"#000000",doc:"The base color of the extruded fill. The extrusion's surfaces will be shaded differently based on this color in combination with the root `light` settings. If this color is specified as `rgba` with an alpha component, the alpha component will be ignored; use `fill-extrusion-opacity` to set layer opacity.",transition:!0,requires:[{"!":"fill-extrusion-pattern"}],"sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"},"data-driven styling":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-extrusion-translate":{type:"array",value:"number",length:2,default:[0,0],transition:!0,units:"pixels",doc:"The geometry's offset. Values are [x, y] where negatives indicate left and up (on the flat plane), respectively.","sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"fill-extrusion-translate-anchor":{type:"enum",values:{map:{doc:"The fill extrusion is translated relative to the map."},viewport:{doc:"The fill extrusion is translated relative to the viewport."}},doc:"Controls the frame of reference for `fill-extrusion-translate`.",default:"map",requires:["fill-extrusion-translate"],"sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"fill-extrusion-pattern":{type:"resolvedImage",transition:!0,doc:"Name of image in sprite to use for drawing images on extruded fills. For seamless patterns, image width and height must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.","sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"},"data-driven styling":{js:"0.49.0",android:"6.5.0",macos:"0.11.0",ios:"4.4.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"cross-faded-data-driven"},"fill-extrusion-height":{type:"number",default:0,minimum:0,units:"meters",doc:"The height with which to extrude this layer.",transition:!0,"sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"},"data-driven styling":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-extrusion-base":{type:"number",default:0,minimum:0,units:"meters",doc:"The height with which to extrude the base of this layer. Must be less than or equal to `fill-extrusion-height`.",transition:!0,requires:["fill-extrusion-height"],"sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"},"data-driven styling":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-extrusion-vertical-gradient":{type:"boolean",default:!0,doc:"Whether to apply a vertical gradient to the sides of a fill-extrusion layer. If true, sides will be shaded slightly darker farther down.",transition:!1,"sdk-support":{"basic functionality":{js:"0.50.0",android:"7.0.0",ios:"4.7.0",macos:"0.13.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"}},paint_line:{"line-opacity":{type:"number",doc:"The opacity at which the line will be drawn.",default:1,minimum:0,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-color":{type:"color",doc:"The color with which the line will be drawn.",default:"#000000",transition:!0,requires:[{"!":"line-pattern"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.23.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-translate":{type:"array",value:"number",length:2,default:[0,0],transition:!0,units:"pixels",doc:"The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"line-translate-anchor":{type:"enum",values:{map:{doc:"The line is translated relative to the map."},viewport:{doc:"The line is translated relative to the viewport."}},doc:"Controls the frame of reference for `line-translate`.",default:"map",requires:["line-translate"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"line-width":{type:"number",default:1,minimum:0,transition:!0,units:"pixels",doc:"Stroke thickness.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.39.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-gap-width":{type:"number",default:0,minimum:0,doc:"Draws a line casing outside of a line's actual path. Value indicates the width of the inner gap.",transition:!0,units:"pixels","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-offset":{type:"number",default:0,doc:"The line's offset. For linear features, a positive value offsets the line to the right, relative to the direction of the line, and a negative value to the left. For polygon features, a positive value results in an inset, and a negative value results in an outset.",transition:!0,units:"pixels","sdk-support":{"basic functionality":{js:"0.12.1",android:"3.0.0",ios:"3.1.0",macos:"0.1.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-blur":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",doc:"Blur applied to the line, in pixels.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-dasharray":{type:"array",value:"number",doc:"Specifies the lengths of the alternating dashes and gaps that form the dash pattern. The lengths are later scaled by the line width. To convert a dash length to pixels, multiply the length by the current line width. Note that GeoJSON sources with `lineMetrics: true` specified won't render dashed lines to the expected scale. Also note that zoom-dependent expressions will be evaluated only at integer zoom levels.",minimum:0,transition:!0,units:"line widths",requires:[{"!":"line-pattern"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"2.3.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"cross-faded-data-driven"},"line-pattern":{type:"resolvedImage",transition:!0,doc:"Name of image in sprite to use for drawing image lines. For seamless patterns, image width must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.49.0",android:"6.5.0",macos:"0.11.0",ios:"4.4.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"cross-faded-data-driven"},"line-gradient":{type:"color",doc:'Defines a gradient with which to color a line feature. Can only be used with GeoJSON sources that specify `"lineMetrics": true`.',transition:!1,requires:[{"!":"line-dasharray"},{"!":"line-pattern"},{source:"geojson",has:{lineMetrics:!0}}],"sdk-support":{"basic functionality":{js:"0.45.0",android:"6.5.0",ios:"4.4.0",macos:"0.11.0"},"data-driven styling":{}},expression:{interpolated:!0,parameters:["line-progress"]},"property-type":"color-ramp"}},paint_circle:{"circle-radius":{type:"number",default:5,minimum:0,transition:!0,units:"pixels",doc:"Circle radius.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.18.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-color":{type:"color",default:"#000000",doc:"The fill color of the circle.",transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.18.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-blur":{type:"number",default:0,doc:"Amount to blur the circle. 1 blurs the circle such that only the centerpoint is full opacity.",transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.20.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-opacity":{type:"number",doc:"The opacity at which the circle will be drawn.",default:1,minimum:0,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.20.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-translate":{type:"array",value:"number",length:2,default:[0,0],transition:!0,units:"pixels",doc:"The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"circle-translate-anchor":{type:"enum",values:{map:{doc:"The circle is translated relative to the map."},viewport:{doc:"The circle is translated relative to the viewport."}},doc:"Controls the frame of reference for `circle-translate`.",default:"map",requires:["circle-translate"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"circle-pitch-scale":{type:"enum",values:{map:{doc:"Circles are scaled according to their apparent distance to the camera."},viewport:{doc:"Circles are not scaled."}},default:"map",doc:"Controls the scaling behavior of the circle when the map is pitched.","sdk-support":{"basic functionality":{js:"0.21.0",android:"4.2.0",ios:"3.4.0",macos:"0.2.1"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"circle-pitch-alignment":{type:"enum",values:{map:{doc:"The circle is aligned to the plane of the map."},viewport:{doc:"The circle is aligned to the plane of the viewport."}},default:"viewport",doc:"Orientation of circle when map is pitched.","sdk-support":{"basic functionality":{js:"0.39.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"circle-stroke-width":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",doc:"The width of the circle's stroke. Strokes are placed outside of the `circle-radius`.","sdk-support":{"basic functionality":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-stroke-color":{type:"color",default:"#000000",doc:"The stroke color of the circle.",transition:!0,"sdk-support":{"basic functionality":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-stroke-opacity":{type:"number",doc:"The opacity of the circle's stroke.",default:1,minimum:0,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"}},paint_heatmap:{"heatmap-radius":{type:"number",default:30,minimum:1,transition:!0,units:"pixels",doc:"Radius of influence of one heatmap point in pixels. 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This can only be used with sdf icons.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"icon-halo-color":{type:"color",default:"rgba(0, 0, 0, 0)",transition:!0,doc:"The color of the icon's halo. Icon halos can only be used with SDF icons.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"icon-halo-width":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",doc:"Distance of halo to the icon outline.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"icon-halo-blur":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",doc:"Fade out the halo towards the outside.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"icon-translate":{type:"array",value:"number",length:2,default:[0,0],transition:!0,units:"pixels",doc:"Distance that the icon's anchor is moved from its original placement. Positive values indicate right and down, while negative values indicate left and up.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"icon-translate-anchor":{type:"enum",values:{map:{doc:"Icons are translated relative to the map."},viewport:{doc:"Icons are translated relative to the viewport."}},doc:"Controls the frame of reference for `icon-translate`.",default:"map",requires:["icon-image","icon-translate"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-opacity":{type:"number",doc:"The opacity at which the text will be drawn.",default:1,minimum:0,maximum:1,transition:!0,requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"text-color":{type:"color",doc:"The color with which the text will be drawn.",default:"#000000",transition:!0,overridable:!0,requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"text-halo-color":{type:"color",default:"rgba(0, 0, 0, 0)",transition:!0,doc:"The color of the text's halo, which helps it stand out from backgrounds.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"text-halo-width":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",doc:"Distance of halo to the font outline. 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n=Math.round(Math.sqrt(e[0]*e[0]+e[1]*e[1]));n<60||n>600||(this.ovmapDiv.style.width=e[0]+"px",this.ovmapDiv.style.height=e[1]+"px",this.overviewMap.updateSize(),this.overviewMap.getView().fit(this.overviewMap.getView().getProjection().getExtent(),this.overviewMap.getSize()))}},{key:"changeOverviewSizePx",value:function(t){if(!(t<60||t>600)){var 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this.trackingFlag}},{key:"getCollapsed",value:function(){return(" "+this.element.className+" ").indexOf(" ol-collapsed ")>-1}},{key:"setCollapsed",value:function(t){this.getCollapsed()!=t&&this.buttonClk()}}])&&b(n.prototype,E),S&&b(n,S),e}()},function(t,e,n){"use strict";var r=n(59),i=n(80);function o(t){"@babel/helpers - typeof";return(o="function"===typeof Symbol&&"symbol"===typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"===typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function a(t){var e,n,r,o,a,l=Object(i.b)(t);if(2===l.length&&(e=l[0],n=l[1],e[0]!==n[0]||e[1]!==n[1]))return l;var u=[],c=l.length-1;u.push(l[0]);for(var h=1;h<c;h++)r=l[h-1],o=l[h],s(r,a=l[h+1],o)||u.push(o);return u.push(a),u}function s(t,e,n){var r=n[0],i=n[1],o=t[0],a=t[1],s=e[0],l=e[1],u=s-o,c=l-a;return 0===(r-o)*c-(i-a)*u&&(Math.abs(u)>=Math.abs(c)?u>0?o<=r&&r<=s:s<=r&&r<=o:c>0?a<=i&&i<=l:l<=i&&i<=a)}e.a=function(t,e){var 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evalEffectModifiers(): "+_+" -> "+r),_=r,r}(n,t,n.options.dnd5.dropEffectDefault),e.isMove="move"===e.dropEffect,e.files=r.files||[]}function T(t,e,n){var r=e.tree,i=e.dataTransfer;return"dragstart"!==t.type&&w!==e.effectAllowed&&r.warn("effectAllowed should only be changed in dragstart event: "+t.type+": data.effectAllowed changed from "+w+" -> "+e.effectAllowed),!1===n&&(r.info("applyDropEffectCallback: allowDrop === false"),e.effectAllowed="none",e.dropEffect="none"),e.isMove="move"===e.dropEffect,"dragstart"===t.type&&(w=e.effectAllowed,b=e.dropEffect),i.effectAllowed=w,i.dropEffect=b,b}function I(e,n){if(n.options.dnd5.scroll&&function(e,n){var r,i,o=e.options.dnd5,a=e.$scrollParent[0],s=o.scrollSensitivity,l=o.scrollSpeed,u=0;a!==document&&"HTML"!==a.tagName?(r=e.$scrollParent.offset(),i=a.scrollTop,r.top+a.offsetHeight-n.pageY<s?a.scrollHeight-e.$scrollParent.innerHeight()-i>0&&(a.scrollTop=u=i+l):i>0&&n.pageY-r.top<s&&(a.scrollTop=u=i-l)):(i=t(document).scrollTop())>0&&n.pageY-i<s?(u=i-l,t(document).scrollTop(u)):t(window).height()-(n.pageY-i)<s&&(u=i+l,t(document).scrollTop(u)),u&&e.debug("autoScroll: "+u+"px")}(n.tree,e),!n.node)return n.tree.warn("Ignored dragover for non-node"),O;var i,o,a,f,g=null,y=n.tree,m=y.options,_=m.dnd5,b=n.node,w=n.otherNode,x="center",E=t(b.span),I=E.find("span.fancytree-title");if(!1===v)return y.debug("Ignored dragover, since dragenter returned false."),!1;("string"===typeof v&&t.error("assert failed: dragenter returned string"),o=E.offset(),f=(e.pageY-o.top)/E.height(),void 0===e.pageY&&y.warn("event.pageY is undefined: see issue #1013."),v.after&&f>.75?g="after":!v.over&&v.after&&f>.5?g="after":v.before&&f<=.25?g="before":!v.over&&v.before&&f<=.5?g="before":v.over&&(g="over"),_.preventVoidMoves&&"move"===n.dropEffect&&(b===w?(b.debug("Drop over source node prevented."),g=null):"before"===g&&w&&b===w.getNextSibling()?(b.debug("Drop after source node prevented."),g=null):"after"===g&&w&&b===w.getPrevSibling()?(b.debug("Drop before source node prevented."),g=null):"over"===g&&w&&w.parent===b&&w.isLastSibling()&&(b.debug("Drop last child over own parent prevented."),g=null)),n.hitMode=g,g&&_.dragOver)&&(C(e,n),_.dragOver(b,n),T(e,n,!!g),g=n.hitMode);if(O=g,"after"===g||"before"===g||"over"===g){switch(i=_.dropMarkerOffsetX||0,g){case"before":x="top",i+=_.dropMarkerInsertOffsetX||0;break;case"after":x="bottom",i+=_.dropMarkerInsertOffsetX||0}a={my:"left"+S(i)+" center",at:"left "+x,of:I},m.rtl&&(a.my="right"+S(-i)+" center",a.at="right "+x),d.toggleClass(l,"after"===g).toggleClass(c,"over"===g).toggleClass(u,"before"===g).show().position(r.fixPositionOptions(a))}else d.hide();return t(b.span).toggleClass(p,"after"===g||"before"===g||"over"===g).toggleClass(l,"after"===g).toggleClass(u,"before"===g).toggleClass(s,"over"===g).toggleClass(h,!1===g),g}function j(e){var n,i,o,a,l=this.options.dnd5,u=null,p=r.getNode(e),m=e.dataTransfer||e.originalEvent.dataTransfer,_={tree:this,node:p,options:this.options,originalEvent:e.originalEvent,widget:this.widget,hitMode:v,dataTransfer:m,otherNode:g||null,otherNodeList:y||null,otherNodeData:null,useDefaultImage:!0,dropEffect:void 0,dropEffectSuggested:void 0,effectAllowed:void 0,files:null,isCancelled:void 0,isMove:void 0};switch(e.type){case"dragenter":if(x=null,!p){this.debug("Ignore non-node "+e.type+": "+e.target.tagName+"."+e.target.className),v=!1;break}if(t(p.span).addClass(c).removeClass(s+" "+h),o=t.inArray(f,m.types)>=0,l.preventNonNodes&&!o){p.debug("Reject dropping a non-node."),v=!1;break}if(l.preventForeignNodes&&(!g||g.tree!==p.tree)){p.debug("Reject dropping a foreign node."),v=!1;break}if(l.preventSameParent&&_.otherNode&&_.otherNode.tree===p.tree&&p.parent===_.otherNode.parent){p.debug("Reject dropping as sibling (same parent)."),v=!1;break}if(l.preventRecursion&&_.otherNode&&_.otherNode.tree===p.tree&&p.isDescendantOf(_.otherNode)){p.debug("Reject dropping below own ancestor."),v=!1;break}if(l.preventLazyParents&&!p.isLoaded()){p.warn("Drop over unloaded target node prevented."),v=!1;break}d.show(),C(e,_),a=function(e){var n;return!!e&&(n=t.isPlainObject(e)?{over:!!e.over,before:!!e.before,after:!!e.after}:t.isArray(e)?{over:t.inArray("over",e)>=0,before:t.inArray("before",e)>=0,after:t.inArray("after",e)>=0}:{over:!0===e||"over"===e,before:!0===e||"before"===e,after:!0===e||"after"===e},0!==Object.keys(n).length&&n)}(l.dragEnter(p,_)),v=a,T(e,_,u=a&&(a.over||a.before||a.after));break;case"dragover":if(!p){this.debug("Ignore non-node "+e.type+": "+e.target.tagName+"."+e.target.className);break}C(e,_),u=!!(O=I(e,_)),("over"===O||!1===O)&&!p.expanded&&!1!==p.hasChildren()?x?!(l.autoExpandMS&&Date.now()-x>l.autoExpandMS)||p.isLoading()||l.dragExpand&&!1===l.dragExpand(p,_)||p.setExpanded():x=Date.now():x=null;break;case"dragleave":if(!p){this.debug("Ignore non-node "+e.type+": "+e.target.tagName+"."+e.target.className);break}if(!t(p.span).hasClass(c)){p.debug("Ignore dragleave (multi).");break}t(p.span).removeClass(c+" "+s+" "+h),p.scheduleAction("cancel"),l.dragLeave(p,_),d.hide();break;case"drop":if(t.inArray(f,m.types)>=0&&(i=m.getData(f),this.info(e.type+": getData('application/x-fancytree-node'): '"+i+"'")),i||(i=m.getData("text"),this.info(e.type+": getData('text'): '"+i+"'")),i)try{void 0!==(n=JSON.parse(i)).title&&(_.otherNodeData=n)}catch(t){}this.debug(e.type+": nodeData: '"+i+"', otherNodeData: ",_.otherNodeData),t(p.span).removeClass(c+" "+s+" "+h),_.hitMode=O,C(e,_),_.isCancelled=!O;var b=g&&g.span,w=g&&g.tree;l.dragDrop(p,_),e.preventDefault(),b&&!document.body.contains(b)&&(w===this?(this.debug("Drop handler removed source element: generating dragEnd."),l.dragEnd(g,_)):this.warn("Drop handler removed source element: dragend event may be lost.")),E()}if(u)return e.preventDefault(),!1}return t.ui.fancytree.getDragNodeList=function(){return y||[]},t.ui.fancytree.getDragNode=function(){return g},t.ui.fancytree.registerExtension({name:"dnd5",version:"2.38.0",options:{autoExpandMS:1500,dropMarkerInsertOffsetX:-16,dropMarkerOffsetX:-24,dropMarkerParent:"body",multiSource:!1,effectAllowed:"all",dropEffectDefault:"move",preventForeignNodes:!1,preventLazyParents:!0,preventNonNodes:!1,preventRecursion:!0,preventSameParent:!1,preventVoidMoves:!0,scroll:!0,scrollSensitivity:20,scrollSpeed:5,setTextTypeJson:!1,sourceCopyHook:null,dragStart:null,dragDrag:t.noop,dragEnd:t.noop,dragEnter:null,dragOver:t.noop,dragExpand:t.noop,dragDrop:t.noop,dragLeave:t.noop},treeInit:function(i){var s,l=i.tree,u=i.options,c=u.glyph||null,h=u.dnd5;t.inArray("dnd",u.extensions)>=0&&t.error("Extensions 'dnd' and 'dnd5' are mutually exclusive."),h.dragStop&&t.error("dragStop is not used by ext-dnd5. Use dragEnd instead."),null!=h.preventRecursiveMoves&&t.error("preventRecursiveMoves was renamed to preventRecursion."),h.dragStart&&r.overrideMethod(i.options,"createNode",function(t,e){this._super.apply(this,arguments),e.node.span?e.node.span.draggable=!0:e.node.warn("Cannot add `draggable`: no span tag")}),this._superApply(arguments),this.$container.addClass("fancytree-ext-dnd5"),s=t("<span>").appendTo(this.$container),this.$scrollParent=s.scrollParent(),s.remove(),(d=t("#fancytree-drop-marker")).length||(d=t("<div id='fancytree-drop-marker'></div>").hide().css({"z-index":1e3,"pointer-events":"none"}).prependTo(h.dropMarkerParent),c&&r.setSpanIcon(d[0],c.map._addClass,c.map.dropMarker)),d.toggleClass("fancytree-rtl",!!u.rtl),h.dragStart&&l.$container.on("dragstart drag dragend",function(i){var s,l=this.options.dnd5,u=r.getNode(i),c=i.dataTransfer||i.originalEvent.dataTransfer,h={tree:this,node:u,options:this.options,originalEvent:i.originalEvent,widget:this.widget,dataTransfer:c,useDefaultImage:!0,dropEffect:void 0,dropEffectSuggested:void 0,effectAllowed:void 0,files:void 0,isCancelled:void 0,isMove:void 0};switch(i.type){case"dragstart":if(!u)return this.info("Ignored dragstart on a non-node."),!1;g=u,y=!1===l.multiSource?[u]:!0===l.multiSource?u.isSelected()?this.getSelectedNodes():[u]:l.multiSource(u,h),(m=t(t.map(y,function(t){return t.span}))).addClass(o);var p=u.toDict(!0,l.sourceCopyHook);p.treeId=u.tree._id,s=JSON.stringify(p);try{c.setData(f,s),c.setData("text/html",t(u.span).html()),c.setData("text/plain",u.title)}catch(t){this.warn("Could not set data (IE only accepts 'text') - "+t)}return l.setTextTypeJson?c.setData("text",s):c.setData("text",u.title),C(i,h),!1===l.dragStart(u,h)?(E(),!1):(T(i,h),n=null,h.useDefaultImage&&(e=t(u.span).find(".fancytree-title"),y&&y.length>1&&(n=t("<span class='fancytree-childcounter'/>").text("+"+(y.length-1)).appendTo(e)),c.setDragImage&&c.setDragImage(e[0],-10,-10)),!0);case"drag":C(i,h),l.dragDrag(u,h),T(i,h),m.toggleClass(a,h.isMove);break;case"dragend":C(i,h),E(),h.isCancelled=!O,l.dragEnd(u,h,!O)}}.bind(l)),h.dragEnter&&l.$container.on("dragenter dragover dragleave drop",j.bind(l))}}),t.ui.fancytree},i=[n(46),n(168)],void 0===(o="function"===typeof(r=a)?r.apply(e,i):r)||(t.exports=o)},function(t,e){},function(t,e){},function(t,e,n){"use strict";n.d(e,"a",function(){return l});var r=n(19),i=n(32),o=n(247),a=n(23);function s(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}var l=function(){function t(e){if(function(t,e){if(!(t 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this.authenticationProviders}},{key:"pingServers",value:function(t,e,n){(n<=1||!n||void 0===n)&&(n=6);var r=t.map(function(t){return{serverUrl:t,success:!1,times:[],avgTime:null,attempts:0}}),o=function t(o,a,s){if(r[a].attempts++,s&&r[a].attempts>1){var l=performance.now()-o;r[a].times.push(l),r[a].avgTime=null!=r[a].avgTime?(r[a].avgTime*r[a].times.length+l)/(r[a].times.length+1):l,r[a].success=!0}if(r[a].attempts>=n&&a++,a>=r.length)"function"===typeof e&&e(r.sort(function(t,e){return null!=t.avgTime&&null!=e.avgTime?t.avgTime-e.avgTime:null!=t.avgTime?-1e7:1e7}).map(function(t){return t.serverUrl}),r);else{var u=performance.now();Object(i.f)({serverUrl:r[a].serverUrl,method:i.a.GetVersionInfo,success:t.bind(this,u,a,!0),failure:t.bind(this,u,a,!1)})}},a=performance.now();Object(i.f)({serverUrl:r[0].serverUrl,method:i.a.GetVersionInfo,success:o.bind(this,a,0,!0),failure:o.bind(this,a,0,!1)})}},{key:"getUserInfo",value:function(t){for(var e in i.e.get())if(i.e.get().hasOwnProperty(e)&&e===t&&i.e.get()[e])return i.e.get()[e];return null}},{key:"getSession",value:function(t,e,n){for(var r in i.e.get())if(i.e.get().hasOwnProperty(r)&&r===t&&i.e.get()[r])return void e(i.e.get()[r].SessionId);(function(t,e,n){var r=0;for(r=0;r<this.authenticationProviders.length;r++)if(!(this.authenticationProviders[r]instanceof o.a)&&this.authenticationProviders[r].authenticate(t,e,n))return;for(r=0;r<this.authenticationProviders.length;r++)if(this.authenticationProviders[r]instanceof o.a){if(this.authenticationProviders[r].authenticate(t,e,n))return;break}"function"===typeof n&&n({Message:a.a.translate("Authentication failed at server {serverUrl}.",{serverUrl:t})})}).call(this,t,e,n)}},{key:"getImageInfo",value:function(t,e,n,r){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.GetImageInfo,data:{pathOrUid:e},httpMethod:"GET",success:n,failure:r})}},{key:"getFiles",value:function(t,e,n,r){console.warn("Context.getFiles is deprecated please use Context.getSlides instead"),u.call(this,{attemptCount:0,serverUrl:t,method:i.a.GetFiles,data:{path:e},httpMethod:"GET",success:n,failure:r})}},{key:"getSlides",value:function(t){u.call(this,{attemptCount:0,serverUrl:t.serverUrl,method:i.a.GetFiles,data:{path:t.path,scope:t.scope?t.scope:0},httpMethod:"GET",success:t.success,failure:t.failure})}},{key:"getDirectories",value:function(t,e,n,r){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.GetDirectories,data:{path:e},httpMethod:"GET",success:n,failure:r})}},{key:"getAnnotations",value:function(t,e,n,r,o){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.GetAnnotations,data:{pathOrUid:e,currentUserOnly:n},httpMethod:"GET",success:r,failure:o})}},{key:"addAnnotation",value:function(t,e,n,r,o,a,s,l,c){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.AddAnnotation,data:{pathOrUid:e,classification:n,layerID:r,notes:o,geometry:a,color:s},httpMethod:"POST",contentType:"application/json",success:l,failure:c})}},{key:"updateAnnotation",value:function(t,e,n,r,o,a,s,l,c){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.UpdateAnnotation,data:{pathOrUid:e,layerID:n,annotationID:r,notes:o,geometry:a,color:s},httpMethod:"POST",contentType:"application/json",success:l,failure:c})}},{key:"saveAnnotations",value:function(t,e,n,r,o,a,s){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.SaveAnnotations,data:{pathOrUid:e,added:n,updated:r,deleted:o},httpMethod:"POST",contentType:"application/json",success:a,failure:s})}},{key:"deleteAnnotation",value:function(t,e,n,r,o,a){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.DeleteAnnotation,data:{pathOrUid:e,layerID:n,annotationID:r},httpMethod:"POST",contentType:"application/json",success:o,failure:a})}},{key:"getFormDefinitions",value:function(t,e,n,r,o){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.GetFormDefinitions,data:{formIDs:e instanceof Array?e.join(","):e,rootDirectoryAlias:n},httpMethod:"GET",success:r,failure:o})}},{key:"getFormSubmissions",value:function(t,e,n,r,o,a){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.GetFormSubmissions,data:{pathOrUids:e instanceof Array?e:[],formIDs:n instanceof Array?n:[],currentUserOnly:r},httpMethod:"POST",contentType:"application/json",success:o,failure:a})}},{key:"saveFormDefinition",value:function(t,e,n,r){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.SaveFormDefinition,apiPath:"admin",contentType:"application/json",data:{definition:e},httpMethod:"POST",success:n,failure:r})}},{key:"deleteFormDefinition",value:function(t,e,n,r){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.DeleteFormDefinition,apiPath:"admin",data:{formID:e},httpMethod:"GET",success:n,failure:r})}},{key:"getVersionInfo",value:function(t,e,n){Object(i.f)({serverUrl:t,method:i.a.GetVersionInfo,success:function(t){if("function"===typeof e){var n=Object(i.l)(t.responseText);e(n)}},failure:function(t){if("function"===typeof n)if(t.responseText&&0!==t.responseText.length){var e=Object(i.l)(t.responseText);n(e)}else n({Message:a.a.translate("Get Version Info failed")})}})}},{key:"getEvents",value:function(t,e,n){u.call(this,{attemptCount:0,serverUrl:t.serverUrl,method:i.a.GetEvents,apiPath:"admin",data:{page:t.page,pageSize:t.pageSize},httpMethod:"GET",success:e,failure:n})}},{key:"deAuthenticate",value:function(t,e,n){var r=null;if(i.e.get().hasOwnProperty(t)&&i.e.get()[t]){if(!(r=i.e.get()[t].SessionId)&&"function"===typeof e)return void e()}else for(var o=function(t){r=t},a=0;a<this.authenticationProviders.length;a++)if(this.authenticationProviders[a]instanceof PMA.UI.Authentication.SessionLogin){if(this.authenticationProviders[a].authenticate(t,o,null))break}else;null!=r&&(i.e.set(t,null),Object(i.f)({serverUrl:t,method:i.a.DeAuthenticate,data:{sessionID:r},success:function(t){"function"===typeof e&&e()},failure:function(t){if("function"===typeof n)if(t.responseText&&0!==t.responseText.length){var e=Object(i.l)(t.responseText);n(e)}else n()}}))}},{key:"queryFilename",value:function(t,e,n,r,o){u.call(this,{attemptCount:0,serverUrl:t,method:i.a.QueryFilename,apiPath:"query",data:{path:e,pattern:n},httpMethod:"GET",success:r,failure:o})}},{key:"distinctValues",value:function(t){u.call(this,{attemptCount:0,serverUrl:t.serverUrl,method:i.a.DistinctValues,apiPath:"query",data:{formID:t.formId,fieldID:t.fieldId},httpMethod:"GET",success:t.success,failure:t.failure})}},{key:"getImagesInfo",value:function(t){u.call(this,{attemptCount:0,serverUrl:t.serverUrl,method:i.a.GetImagesInfo,apiPath:"api",data:{pathOrUids:t.images},contentType:"application/json",httpMethod:"POST",success:t.success,failure:t.failure})}},{key:"metadata",value:function(t){u.call(this,{attemptCount:0,serverUrl:t.serverUrl,method:i.a.Metadata,apiPath:"query",data:{expressions:t.expressions},httpMethod:"POST",contentType:"application/json",success:t.success,failure:t.failure})}},{key:"checkPmaStartServer",value:function(t,e){Object(i.f)({method:i.a.GetVersionInfo,httpMethod:"GET",serverUrl:"http://127.0.0.1:54001/",success:function(){"function"===typeof callback&&t.call(this,!0)},failure:function(){"function"===typeof callback&&e.call(this,!1)}})}},{key:"getPmaStartCorsUrl",value:function(){return"http://127.0.0.1:54001/home/allowdomain/?host="+document.location.origin}},{key:"runScript",value:function(t){u.call(this,{attemptCount:0,serverUrl:t.serverUrl,method:i.a.RunScripts,apiPath:"scripts",webapi:!0,data:Object.assign({name:t.name},t.params),httpMethod:"GET",success:t.success,failure:t.failure})}},{key:"listen",value:function(t,e){this.listeners.hasOwnProperty(t)||console.error(t+" is not a valid event"),this.listeners[t].push(e)}},{key:"fireEvent",value:function(t,e){if(this.listeners.hasOwnProperty(t))for(var n=0,r=this.listeners[t].length;n<r;n++)this.listeners[t][n](e);else console.error(t+" does not exist")}}])&&s(e.prototype,n),l&&s(e,l),t}();function u(t){var 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t=Object(s.getPointResolution)(this.viewState_.projection,this.viewState_.resolution,this.viewState_.center),e=this.dpi_||25.4/.28,n=this.viewState_.projection.getMetersPerUnit();return parseFloat(t.toString())*n*(1e3/25.4)*e},e.prototype.render=function(t){var e=t.frameState;this.viewState_=e?e.viewState:null,this.updateElement_()},e}(i.a);e.a=f},function(t,e,n){"use strict";var r,i=n(42),o=n(3),a=n(105),s=n(34),l=n(7),u=n(47),c=n(9),h=n(12),p=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),f={VERTICAL:0,HORIZONTAL:1},d=function(t){function e(e){var n=this,r=e||{};(n=t.call(this,{element:document.createElement("div"),render:r.render})||this).dragListenerKeys_=[],n.currentResolution_=void 0,n.direction_=f.VERTICAL,n.dragging_,n.heightLimit_=0,n.widthLimit_=0,n.startX_,n.startY_,n.thumbSize_=null,n.sliderInitialized_=!1,n.duration_=void 0!==r.duration?r.duration:200;var i=void 0!==r.className?r.className:"ol-zoomslider",l=document.createElement("button");l.setAttribute("type","button"),l.className=i+"-thumb "+s.e;var u=n.element;return u.className=i+" "+s.e+" "+s.b,u.appendChild(l),u.addEventListener(a.a.POINTERDOWN,n.handleDraggerStart_.bind(n),!1),u.addEventListener(a.a.POINTERMOVE,n.handleDraggerDrag_.bind(n),!1),u.addEventListener(a.a.POINTERUP,n.handleDraggerEnd_.bind(n),!1),u.addEventListener(o.a.CLICK,n.handleContainerClick_.bind(n),!1),l.addEventListener(o.a.CLICK,h.b,!1),n}return p(e,t),e.prototype.setMap=function(e){t.prototype.setMap.call(this,e),e&&e.render()},e.prototype.initSlider_=function(){var t=this.element,e=t.offsetWidth,n=t.offsetHeight;if(0===e&&0===n)return this.sliderInitialized_=!1;var r=getComputedStyle(t);e-=parseFloat(r.paddingRight)+parseFloat(r.paddingLeft),n-=parseFloat(r.paddingTop)+parseFloat(r.paddingBottom);var i=t.firstElementChild,o=getComputedStyle(i),a=i.offsetWidth+parseFloat(o.marginRight)+parseFloat(o.marginLeft),s=i.offsetHeight+parseFloat(o.marginTop)+parseFloat(o.marginBottom);return this.thumbSize_=[a,s],e>n?(this.direction_=f.HORIZONTAL,this.widthLimit_=e-a):(this.direction_=f.VERTICAL,this.heightLimit_=n-s),this.sliderInitialized_=!0},e.prototype.handleContainerClick_=function(t){var e=this.getMap().getView(),n=this.getRelativePosition_(t.offsetX-this.thumbSize_[0]/2,t.offsetY-this.thumbSize_[1]/2),r=this.getResolutionForPosition_(n),i=e.getConstrainedZoom(e.getZoomForResolution(r));e.animateInternal({zoom:i,duration:this.duration_,easing:u.b})},e.prototype.handleDraggerStart_=function(t){if(!this.dragging_&&t.target===this.element.firstElementChild){var e=this.element.firstElementChild;if(this.getMap().getView().beginInteraction(),this.startX_=t.clientX-parseFloat(e.style.left),this.startY_=t.clientY-parseFloat(e.style.top),this.dragging_=!0,0===this.dragListenerKeys_.length){var n=this.handleDraggerDrag_,r=this.handleDraggerEnd_,i=this.getMap().getOwnerDocument();this.dragListenerKeys_.push(Object(c.listen)(i,a.a.POINTERMOVE,n,this),Object(c.listen)(i,a.a.POINTERUP,r,this))}}},e.prototype.handleDraggerDrag_=function(t){if(this.dragging_){var e=t.clientX-this.startX_,n=t.clientY-this.startY_,r=this.getRelativePosition_(e,n);this.currentResolution_=this.getResolutionForPosition_(r),this.getMap().getView().setResolution(this.currentResolution_)}},e.prototype.handleDraggerEnd_=function(t){this.dragging_&&(this.getMap().getView().endInteraction(),this.dragging_=!1,this.startX_=void 0,this.startY_=void 0,this.dragListenerKeys_.forEach(c.unlistenByKey),this.dragListenerKeys_.length=0)},e.prototype.setThumbPosition_=function(t){var e=this.getPositionForResolution_(t),n=this.element.firstElementChild;this.direction_==f.HORIZONTAL?n.style.left=this.widthLimit_*e+"px":n.style.top=this.heightLimit_*e+"px"},e.prototype.getRelativePosition_=function(t,e){var n;return n=this.direction_===f.HORIZONTAL?t/this.widthLimit_:e/this.heightLimit_,Object(l.a)(n,0,1)},e.prototype.getResolutionForPosition_=function(t){return this.getMap().getView().getResolutionForValueFunction()(1-t)},e.prototype.getPositionForResolution_=function(t){var e=this.getMap().getView().getValueForResolutionFunction();return Object(l.a)(1-e(t),0,1)},e.prototype.render=function(t){if(t.frameState&&(this.sliderInitialized_||this.initSlider_())){var e=t.frameState.viewState.resolution;this.currentResolution_=e,this.setThumbPosition_(e)}},e}(i.a);e.a=d},function(t,e,n){"use strict";var r,i=n(42),o=n(3),a=n(34),s=n(10),l=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),u=function(t){function e(e){var n=this,r=e||{};(n=t.call(this,{element:document.createElement("div"),target:r.target})||this).extent=r.extent?r.extent:null;var i=void 0!==r.className?r.className:"ol-zoom-extent",s=void 0!==r.label?r.label:"E",l=void 0!==r.tipLabel?r.tipLabel:"Fit to extent",u=document.createElement("button");u.setAttribute("type","button"),u.title=l,u.appendChild("string"===typeof s?document.createTextNode(s):s),u.addEventListener(o.a.CLICK,n.handleClick_.bind(n),!1);var c=i+" "+a.e+" "+a.b,h=n.element;return h.className=c,h.appendChild(u),n}return l(e,t),e.prototype.handleClick_=function(t){t.preventDefault(),this.handleZoomToExtent()},e.prototype.handleZoomToExtent=function(){var t=this.getMap().getView(),e=this.extent?this.extent:t.getProjection().getExtent();t.fitInternal(Object(s.d)(e))},e}(i.a);e.a=u},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=n(191);n.d(e,"Graticule",function(){return r.a});var i=n(186);n.d(e,"Group",function(){return i.a});var o=n(279);n.d(e,"Heatmap",function(){return o.a});var a=n(204);n.d(e,"Image",function(){return a.a});var s=n(54);n.d(e,"Layer",function(){return s.a});var l=n(288);n.d(e,"MapboxVector",function(){return l.a});var u=n(93);n.d(e,"Tile",function(){return u.a});var c=n(49);n.d(e,"Vector",function(){return c.a});var h=n(310);n.d(e,"VectorImage",function(){return h.a});var p=n(148);n.d(e,"VectorTile",function(){return p.a});var f=n(312);n.d(e,"WebGLPoints",function(){return f.a})},function(t,e,n){"use strict";var r,i=n(87),o=n(73),a=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),s=function(t){function e(e,n,r,i){var o=t.call(this,e,n,r,i)||this;return o.hitDetectionImage_=null,o.image_=null,o.imagePixelRatio_=void 0,o.anchorX_=void 0,o.anchorY_=void 0,o.height_=void 0,o.opacity_=void 0,o.originX_=void 0,o.originY_=void 0,o.rotateWithView_=void 0,o.rotation_=void 0,o.scale_=void 0,o.width_=void 0,o.declutterImageWithText_=void 0,o}return a(e,t),e.prototype.drawPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var n=t.getFlatCoordinates(),r=t.getStride(),i=this.coordinates.length,a=this.appendFlatPointCoordinates(n,r);this.instructions.push([o.c.DRAW_IMAGE,i,a,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterImageWithText_]),this.hitDetectionInstructions.push([o.c.DRAW_IMAGE,i,a,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterImageWithText_]),this.endGeometry(e)}},e.prototype.drawMultiPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var n=t.getFlatCoordinates(),r=t.getStride(),i=this.coordinates.length,a=this.appendFlatPointCoordinates(n,r);this.instructions.push([o.c.DRAW_IMAGE,i,a,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterImageWithText_]),this.hitDetectionInstructions.push([o.c.DRAW_IMAGE,i,a,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterImageWithText_]),this.endGeometry(e)}},e.prototype.finish=function(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,t.prototype.finish.call(this)},e.prototype.setImageStyle=function(t,e){var n=t.getAnchor(),r=t.getSize(),i=t.getHitDetectionImage(),o=t.getImage(this.pixelRatio),a=t.getOrigin();this.imagePixelRatio_=t.getPixelRatio(this.pixelRatio),this.anchorX_=n[0],this.anchorY_=n[1],this.hitDetectionImage_=i,this.image_=o,this.height_=r[1],this.opacity_=t.getOpacity(),this.originX_=a[0],this.originY_=a[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScaleArray(),this.width_=r[0],this.declutterImageWithText_=e},e}(i.a);e.a=s},function(t,e,n){"use strict";var r,i=n(87),o=n(73),a=n(40),s=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),l=function(t){function e(e,n,r,i){return t.call(this,e,n,r,i)||this}return s(e,t),e.prototype.drawFlatCoordinates_=function(t,e,n,r){var i=this.coordinates.length,a=this.appendFlatLineCoordinates(t,e,n,r,!1,!1),s=[o.c.MOVE_TO_LINE_TO,i,a];return this.instructions.push(s),this.hitDetectionInstructions.push(s),n},e.prototype.drawLineString=function(t,e){var n=this.state,r=n.strokeStyle,i=n.lineWidth;if(void 0!==r&&void 0!==i){this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([o.c.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,a.e,a.f],o.a);var s=t.getFlatCoordinates(),l=t.getStride();this.drawFlatCoordinates_(s,0,s.length,l),this.hitDetectionInstructions.push(o.e),this.endGeometry(e)}},e.prototype.drawMultiLineString=function(t,e){var n=this.state,r=n.strokeStyle,i=n.lineWidth;if(void 0!==r&&void 0!==i){this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([o.c.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset],o.a);for(var a=t.getEnds(),s=t.getFlatCoordinates(),l=t.getStride(),u=0,c=0,h=a.length;c<h;++c)u=this.drawFlatCoordinates_(s,u,a[c],l);this.hitDetectionInstructions.push(o.e),this.endGeometry(e)}},e.prototype.finish=function(){var e=this.state;return void 0!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&this.instructions.push(o.e),this.reverseHitDetectionInstructions(),this.state=null,t.prototype.finish.call(this)},e.prototype.applyStroke=function(e){void 0!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&(this.instructions.push(o.e),e.lastStroke=this.coordinates.length),e.lastStroke=0,t.prototype.applyStroke.call(this,e),this.instructions.push(o.a)},e}(i.a);e.a=l},function(t,e,n){"use strict";var r,i=n(87),o=n(73),a=n(40),s=n(72),l=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),u=function(t){function e(e,n,r,i){return t.call(this,e,n,r,i)||this}return l(e,t),e.prototype.drawFlatCoordinatess_=function(t,e,n,r){var i=this.state,a=void 0!==i.fillStyle,s=void 0!==i.strokeStyle,l=n.length;this.instructions.push(o.a),this.hitDetectionInstructions.push(o.a);for(var u=0;u<l;++u){var c=n[u],h=this.coordinates.length,p=this.appendFlatLineCoordinates(t,e,c,r,!0,!s),f=[o.c.MOVE_TO_LINE_TO,h,p];this.instructions.push(f),this.hitDetectionInstructions.push(f),s&&(this.instructions.push(o.b),this.hitDetectionInstructions.push(o.b)),e=c}return a&&(this.instructions.push(o.d),this.hitDetectionInstructions.push(o.d)),s&&(this.instructions.push(o.e),this.hitDetectionInstructions.push(o.e)),e},e.prototype.drawCircle=function(t,e){var n=this.state,r=n.fillStyle,i=n.strokeStyle;if(void 0!==r||void 0!==i){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([o.c.SET_FILL_STYLE,a.b]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([o.c.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset]);var s=t.getFlatCoordinates(),l=t.getStride(),u=this.coordinates.length;this.appendFlatLineCoordinates(s,0,s.length,l,!1,!1);var c=[o.c.CIRCLE,u];this.instructions.push(o.a,c),this.hitDetectionInstructions.push(o.a,c),void 0!==n.fillStyle&&(this.instructions.push(o.d),this.hitDetectionInstructions.push(o.d)),void 0!==n.strokeStyle&&(this.instructions.push(o.e),this.hitDetectionInstructions.push(o.e)),this.endGeometry(e)}},e.prototype.drawPolygon=function(t,e){var n=this.state,r=n.fillStyle,i=n.strokeStyle;if(void 0!==r||void 0!==i){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([o.c.SET_FILL_STYLE,a.b]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([o.c.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset]);var s=t.getEnds(),l=t.getOrientedFlatCoordinates(),u=t.getStride();this.drawFlatCoordinatess_(l,0,s,u),this.endGeometry(e)}},e.prototype.drawMultiPolygon=function(t,e){var n=this.state,r=n.fillStyle,i=n.strokeStyle;if(void 0!==r||void 0!==i){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([o.c.SET_FILL_STYLE,a.b]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([o.c.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset]);for(var s=t.getEndss(),l=t.getOrientedFlatCoordinates(),u=t.getStride(),c=0,h=0,p=s.length;h<p;++h)c=this.drawFlatCoordinatess_(l,c,s[h],u);this.endGeometry(e)}},e.prototype.finish=function(){this.reverseHitDetectionInstructions(),this.state=null;var e=this.tolerance;if(0!==e)for(var n=this.coordinates,r=0,i=n.length;r<i;++r)n[r]=Object(s.e)(n[r],e);return t.prototype.finish.call(this)},e.prototype.setFillStrokeStyles_=function(){var t=this.state;void 0!==t.fillStyle&&this.updateFillStyle(t,this.createFill),void 0!==t.strokeStyle&&this.updateStrokeStyle(t,this.applyStroke)},e}(i.a);e.a=u},function(t,e,n){"use strict";e.a=function(t,e,n,r,i){var o,a,s,l,u,c,h,p,f,d=n,g=n,y=0,m=0,v=n;for(o=n;o<r;o+=i){var _=e[o],b=e[o+1];void 0!==l&&(p=_-l,f=b-u,s=Math.sqrt(p*p+f*f),void 0!==c&&(m+=a,Math.acos((c*p+h*f)/(a*s))>t&&(m>y&&(y=m,d=v,g=o),m=0,v=o-i)),a=s,c=p,h=f),l=_,u=b}return(m+=s)>y?[v,o]:[d,g]}},function(t,e,n){"use strict";var r=n(73),i=n(196),o=n(39),a=n(14),s=n(0),l=n(40),u=n(275),c=n(5),h=n(192),p=n(56),f=Object(s.createEmpty)(),d=[],g=[],y=[],m=[];function v(t){return t[3].declutterBox}var _=new RegExp("["+String.fromCharCode(1425)+"-"+String.fromCharCode(2303)+String.fromCharCode(64285)+"-"+String.fromCharCode(65023)+String.fromCharCode(65136)+"-"+String.fromCharCode(65276)+String.fromCharCode(67584)+"-"+String.fromCharCode(69631)+String.fromCharCode(124928)+"-"+String.fromCharCode(126975)+"]");function b(t,e){return"start"!==e&&"end"!==e||_.test(t)||(e="start"===e?"left":"right"),i.a[e]}var w=function(){function t(t,e,n,r){this.overlaps=n,this.pixelRatio=e,this.resolution=t,this.alignFill_,this.instructions=r.instructions,this.coordinates=r.coordinates,this.coordinateCache_={},this.renderedTransform_=Object(a.c)(),this.hitDetectionInstructions=r.hitDetectionInstructions,this.pixelCoordinates_=null,this.viewRotation_=0,this.fillStates=r.fillStates||{},this.strokeStates=r.strokeStates||{},this.textStates=r.textStates||{},this.widths_={},this.labels_={}}return t.prototype.createLabel=function(t,e,n,r){var i=t+e+n+r;if(this.labels_[i])return this.labels_[i];var a=r?this.strokeStates[r]:null,s=n?this.fillStates[n]:null,u=this.textStates[e],c=this.pixelRatio,h=[u.scale[0]*c,u.scale[1]*c],p=b(t,u.textAlign||l.l),f=r&&a.lineWidth?a.lineWidth:0,d=t.split("\n"),g=d.length,y=[],m=Object(l.r)(u.font,d,y),v=Object(l.q)(u.font),_=m+f,w=[],O=(_+2)*h[0],x=(v*g+f)*h[1],E={width:O<0?Math.floor(O):Math.ceil(O),height:x<0?Math.floor(x):Math.ceil(x),contextInstructions:w};(1==h[0]&&1==h[1]||w.push("scale",h),w.push("font",u.font),r)&&(w.push("strokeStyle",a.strokeStyle),w.push("lineWidth",f),w.push("lineCap",a.lineCap),w.push("lineJoin",a.lineJoin),w.push("miterLimit",a.miterLimit),(o.g?OffscreenCanvasRenderingContext2D:CanvasRenderingContext2D).prototype.setLineDash&&(w.push("setLineDash",[a.lineDash]),w.push("lineDashOffset",a.lineDashOffset)));n&&w.push("fillStyle",s.fillStyle),w.push("textBaseline","middle"),w.push("textAlign","center");var S,C=.5-p,T=p*_+C*f;if(r)for(S=0;S<g;++S)w.push("strokeText",[d[S],T+C*y[S],.5*(f+v)+S*v]);if(n)for(S=0;S<g;++S)w.push("fillText",[d[S],T+C*y[S],.5*(f+v)+S*v]);return this.labels_[i]=E,E},t.prototype.replayTextBackground_=function(t,e,n,r,i,o,a){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,n),t.lineTo.apply(t,r),t.lineTo.apply(t,i),t.lineTo.apply(t,e),o&&(this.alignFill_=o[2],this.fill_(t)),a&&(this.setStrokeStyle_(t,a),t.stroke())},t.prototype.calculateImageOrLabelDimensions_=function(t,e,n,r,i,o,l,u,c,h,p,v,_,b,w,O){var x,E=n-(l*=v[0]),S=r-(u*=v[1]),C=i+c>t?t-c:i,T=o+h>e?e-h:o,I=b[3]+C*v[0]+b[1],j=b[0]+T*v[1]+b[2],L=E-b[3],R=S-b[0];return(w||0!==p)&&(d[0]=L,m[0]=L,d[1]=R,g[1]=R,g[0]=L+I,y[0]=g[0],y[1]=R+j,m[1]=y[1]),0!==p?(x=Object(a.b)(Object(a.c)(),n,r,1,1,p,-n,-r),Object(a.a)(x,d),Object(a.a)(x,g),Object(a.a)(x,y),Object(a.a)(x,m),Object(s.createOrUpdate)(Math.min(d[0],g[0],y[0],m[0]),Math.min(d[1],g[1],y[1],m[1]),Math.max(d[0],g[0],y[0],m[0]),Math.max(d[1],g[1],y[1],m[1]),f)):Object(s.createOrUpdate)(Math.min(L,L+I),Math.min(R,R+j),Math.max(L,L+I),Math.max(R,R+j),f),_&&(E=Math.round(E),S=Math.round(S)),{drawImageX:E,drawImageY:S,drawImageW:C,drawImageH:T,originX:c,originY:h,declutterBox:{minX:f[0],minY:f[1],maxX:f[2],maxY:f[3],value:O},canvasTransform:x,scale:v}},t.prototype.replayImageOrLabel_=function(t,e,n,r,i,o,a){var s=!(!o&&!a),u=r.declutterBox,c=t.canvas,h=a?a[2]*r.scale[0]/2:0;return u.minX-h<=c.width/e&&u.maxX+h>=0&&u.minY-h<=c.height/e&&u.maxY+h>=0&&(s&&this.replayTextBackground_(t,d,g,y,m,o,a),Object(l.n)(t,r.canvasTransform,i,n,r.originX,r.originY,r.drawImageW,r.drawImageH,r.drawImageX,r.drawImageY,r.scale)),!0},t.prototype.fill_=function(t){if(this.alignFill_){var e=Object(a.a)(this.renderedTransform_,[0,0]),n=512*this.pixelRatio;t.save(),t.translate(e[0]%n,e[1]%n),t.rotate(this.viewRotation_)}t.fill(),this.alignFill_&&t.restore()},t.prototype.setStrokeStyle_=function(t,e){t.strokeStyle=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],t.setLineDash&&(t.lineDashOffset=e[7],t.setLineDash(e[6]))},t.prototype.drawLabelWithPointPlacement_=function(t,e,n,r){var o=this.textStates[e],a=this.createLabel(t,e,r,n),s=this.strokeStates[n],u=this.pixelRatio,c=b(t,o.textAlign||l.l),h=i.a[o.textBaseline||l.m],p=s&&s.lineWidth?s.lineWidth:0;return{label:a,anchorX:c*(a.width/u-2*o.scale[0])+2*(.5-c)*p,anchorY:h*a.height/u+2*(.5-h)*p}},t.prototype.execute_=function(t,e,n,o,f,d,g,y){var m;this.pixelCoordinates_&&Object(c.b)(n,this.renderedTransform_)?m=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),m=Object(p.c)(this.coordinates,0,this.coordinates.length,2,n,this.pixelCoordinates_),Object(a.j)(this.renderedTransform_,n));for(var _,b,w,O,x,E,S,C,T,I,j,L,R,P,N,M,A=0,k=o.length,F=0,D=0,G=0,U=null,z=null,B=this.coordinateCache_,V=this.viewRotation_,Y=Math.round(1e12*Math.atan2(-n[1],n[0]))/1e12,q={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:V},X=this.instructions!=o||this.overlaps?0:200;A<k;){var W=o[A];switch(W[0]){case r.c.BEGIN_GEOMETRY:R=W[1],M=W[3],R.getGeometry()?void 0===g||Object(s.intersects)(g,M.getExtent())?++A:A=W[2]+1:A=W[2];break;case r.c.BEGIN_PATH:D>X&&(this.fill_(t),D=0),G>X&&(t.stroke(),G=0),D||G||(t.beginPath(),O=NaN,x=NaN),++A;break;case r.c.CIRCLE:var H=m[F=W[1]],K=m[F+1],Z=m[F+2]-H,J=m[F+3]-K,$=Math.sqrt(Z*Z+J*J);t.moveTo(H+$,K),t.arc(H,K,$,0,2*Math.PI,!0),++A;break;case r.c.CLOSE_PATH:t.closePath(),++A;break;case r.c.CUSTOM:F=W[1],_=W[2];var Q=W[3],tt=W[4],et=6==W.length?W[5]:void 0;q.geometry=Q,q.feature=R,A in B||(B[A]=[]);var nt=B[A];et?et(m,F,_,2,nt):(nt[0]=m[F],nt[1]=m[F+1],nt.length=2),tt(nt,q),++A;break;case r.c.DRAW_IMAGE:F=W[1],_=W[2],C=W[3],b=W[4],w=W[5];var rt=W[6],it=W[7],ot=W[8],at=W[9],st=W[10],lt=W[11],ut=W[12],ct=W[13],ht=W[14];if(!C&&W.length>=19){T=W[18],I=W[19],j=W[20],L=W[21];var pt=this.drawLabelWithPointPlacement_(T,I,j,L);C=pt.label,W[3]=C;var ft=W[22];b=(pt.anchorX-ft)*this.pixelRatio,W[4]=b;var dt=W[23];w=(pt.anchorY-dt)*this.pixelRatio,W[5]=w,rt=C.height,W[6]=rt,ct=C.width,W[13]=ct}var gt=void 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Ft=Object(h.a)(m,Et,St,2),Dt=Math.abs(At[0])*Object(l.p)(Mt,T,kt);if(Tt||Dt<=Ft){var Gt=this.textStates[I].textAlign,Ut=(Ft-Dt)*i.a[Gt],zt=Object(u.a)(m,Et,St,2,T,Ut,It,Math.abs(At[0]),l.p,Mt,kt,Y?0:this.viewRotation_);t:if(zt){var Bt=[],Vt=void 0,Yt=void 0,qt=void 0,Xt=void 0,Wt=void 0;if(j)for(Vt=0,Yt=zt.length;Vt<Yt;++Vt){qt=(Wt=zt[Vt])[4],Xt=this.createLabel(qt,I,"",j),b=Wt[2]+(At[0]<0?-Rt:Rt),w=Ct*Xt.height+2*(.5-Ct)*Rt*At[1]/At[0]-Lt;var Ht=this.calculateImageOrLabelDimensions_(Xt.width,Xt.height,Wt[0],Wt[1],Xt.width,Xt.height,b,w,0,0,Wt[3],Pt,!1,l.j,!1,R);if(y&&y.collides(Ht.declutterBox))break t;Bt.push([t,e,Xt,Ht,1,null,null])}if(L)for(Vt=0,Yt=zt.length;Vt<Yt;++Vt){qt=(Wt=zt[Vt])[4],Xt=this.createLabel(qt,I,L,""),b=Wt[2],w=Ct*Xt.height-Lt;Ht=this.calculateImageOrLabelDimensions_(Xt.width,Xt.height,Wt[0],Wt[1],Xt.width,Xt.height,b,w,0,0,Wt[3],Pt,!1,l.j,!1,R);if(y&&y.collides(Ht.declutterBox))break t;Bt.push([t,e,Xt,Ht,1,null,null])}y&&y.load(Bt.map(v));for(var Kt=0,Zt=Bt.length;Kt<Zt;++Kt)this.replayImageOrLabel_.apply(this,Bt[Kt])}}++A;break;case r.c.END_GEOMETRY:if(void 0!==d){var Jt=d(R=W[1],M);if(Jt)return Jt}++A;break;case r.c.FILL:X?D++:this.fill_(t),++A;break;case r.c.MOVE_TO_LINE_TO:for(F=W[1],_=W[2],P=m[F],S=(N=m[F+1])+.5|0,(E=P+.5|0)===O&&S===x||(t.moveTo(P,N),O=E,x=S),F+=2;F<_;F+=2)E=(P=m[F])+.5|0,S=(N=m[F+1])+.5|0,F!=_-2&&E===O&&S===x||(t.lineTo(P,N),O=E,x=S);++A;break;case r.c.SET_FILL_STYLE:U=W,this.alignFill_=W[2],D&&(this.fill_(t),D=0,G&&(t.stroke(),G=0)),t.fillStyle=W[1],++A;break;case r.c.SET_STROKE_STYLE:z=W,G&&(t.stroke(),G=0),this.setStrokeStyle_(t,W),++A;break;case r.c.STROKE:X?G++:t.stroke(),++A;break;default:++A}}D&&this.fill_(t),G&&t.stroke()},t.prototype.execute=function(t,e,n,r,i,o){this.viewRotation_=r,this.execute_(t,e,n,this.instructions,i,void 0,void 0,o)},t.prototype.executeHitDetection=function(t,e,n,r,i){return 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this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(t){this.realloc(4),_(this.buf,t,this.pos),this.pos+=4},writeSFixed32:function(t){this.realloc(4),_(this.buf,t,this.pos),this.pos+=4},writeFixed64:function(t){this.realloc(8),_(this.buf,-1&t,this.pos),_(this.buf,Math.floor(t*(1/4294967296)),this.pos+4),this.pos+=8},writeSFixed64:function(t){this.realloc(8),_(this.buf,-1&t,this.pos),_(this.buf,Math.floor(t*(1/4294967296)),this.pos+4),this.pos+=8},writeVarint:function(t){(t=+t||0)>268435455||t<0?function(t,e){var n,r;t>=0?(n=t%4294967296|0,r=t/4294967296|0):(r=~(-t/4294967296),4294967295^(n=~(-t%4294967296))?n=n+1|0:(n=0,r=r+1|0));if(t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),function(t,e,n){n.buf[n.pos++]=127&t|128,t>>>=7,n.buf[n.pos++]=127&t|128,t>>>=7,n.buf[n.pos++]=127&t|128,t>>>=7,n.buf[n.pos++]=127&t|128,t>>>=7,n.buf[n.pos]=127&t}(n,0,e),function(t,e){var n=(7&t)<<4;if(e.buf[e.pos++]|=n|((t>>>=3)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;e.buf[e.pos++]=127&t}(r,e)}(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=t>>>7&127))))},writeSVarint:function(t){this.writeVarint(t<0?2*-t-1:2*t)},writeBoolean:function(t){this.writeVarint(Boolean(t))},writeString:function(t){t=String(t),this.realloc(4*t.length),this.pos++;var e=this.pos;this.pos=function(t,e,n){for(var r,i,o=0;o<e.length;o++){if((r=e.charCodeAt(o))>55295&&r<57344){if(!i){r>56319||o+1===e.length?(t[n++]=239,t[n++]=191,t[n++]=189):i=r;continue}if(r<56320){t[n++]=239,t[n++]=191,t[n++]=189,i=r;continue}r=i-55296<<10|r-56320|65536,i=null}else 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r=this.pos-n;r>=128&&l(n,r,this),this.pos=n-1,this.writeVarint(r),this.pos+=r},writeMessage:function(t,e,n){this.writeTag(t,i.Bytes),this.writeRawMessage(e,n)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,u,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,c,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,f,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,h,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,p,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,d,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,g,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,y,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,m,e)},writeBytesField:function(t,e){this.writeTag(t,i.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,i.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,i.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,i.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,i.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,i.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,i.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,i.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,i.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,i.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}}},function(t,e,n){"use 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n.boundHandleStyleImageChange_=n.handleStyleImageChange_.bind(n),n.dirty_=!1,n.renderedLayerRevision_,n.renderedPixelToCoordinateTransform_=null,n.renderedRotation_,n.renderTileImageQueue_={},n.tileListenerKeys_={},n.tmpTransform_=Object(f.c)(),n}return w(e,t),e.prototype.prepareTile=function(t,e,n,r){var i,o=Object(m.c)(t),a=t.getState();return(a===u.a.LOADED||a===u.a.ERROR)&&o in this.tileListenerKeys_&&(Object(v.unlistenByKey)(this.tileListenerKeys_[o]),delete this.tileListenerKeys_[o]),a!==u.a.LOADED&&a!==u.a.ERROR||(this.updateExecutorGroup_(t,e,n),this.tileImageNeedsRender_(t)&&(i=!0,r&&(this.renderTileImageQueue_[o]=t))),i},e.prototype.getTile=function(e,n,r,i){var o=i.pixelRatio,a=i.viewState,l=a.resolution,p=a.projection,f=this.getLayer(),d=f.getSource().getTile(e,n,r,o,p);if(d.getState()<u.a.LOADED){d.wantedResolution=l;var g=Object(m.c)(d);if(!(g in this.tileListenerKeys_)){var y=Object(v.listen)(d,s.a.CHANGE,this.prepareTile.bind(this,d,o,p,!0));this.tileListenerKeys_[g]=y}}else{var _=i.viewHints;!!(_[h.a.ANIMATING]||_[h.a.INTERACTING])&&d.wantedResolution||(d.wantedResolution=l),this.prepareTile(d,o,p,!1)&&f.getRenderMode()!==c.a.VECTOR&&this.renderTileImage_(d,i)}return t.prototype.getTile.call(this,e,n,r,i)},e.prototype.isDrawableTile=function(e){var n=this.getLayer();return t.prototype.isDrawableTile.call(this,e)&&(n.getRenderMode()===c.a.VECTOR?Object(m.c)(n)in e.executorGroups:e.hasContext(n))},e.prototype.getTileImage=function(t){return t.getImage(this.getLayer())},e.prototype.prepareFrame=function(e){var n=this.getLayer().getRevision();return this.renderedLayerRevision_!=n&&(this.renderedTiles.length=0),this.renderedLayerRevision_=n,t.prototype.prepareFrame.call(this,e)},e.prototype.updateExecutorGroup_=function(t,e,n){var r=this.getLayer(),a=r.getRevision(),s=r.getRenderOrder()||null,l=t.wantedResolution,h=t.getReplayState(r);if(h.dirty||h.renderedResolution!==l||h.renderedRevision!=a||h.renderedRenderOrder!=s){var p=r.getSource(),f=r.getDeclutter(),g=p.getTileGrid(),v=p.getTileGridForProjection(n).getTileCoordExtent(t.wrappedTileCoord),_=p.getSourceTiles(e,n,t),b=Object(m.c)(r);delete t.hitDetectionImageData[b],t.executorGroups[b]=[],f&&(t.declutterExecutorGroups[b]=[]);for(var w=function(n,a){var m=_[n];if(m.getState()!=u.a.LOADED)return"continue";var w=m.tileCoord,x=g.getTileCoordExtent(w),E=Object(d.getIntersection)(v,x),S=Object(d.buffer)(E,r.getRenderBuffer()*l,O.tmpExtent),C=Object(d.equals)(x,E)?null:S;h.dirty=!1;var T=new i.a(0,S,l,e),I=f?new i.a(0,E,l,e):void 0,j=Object(y.b)(l,e),L=function(t){var e,n=t.getStyleFunction()||r.getStyleFunction();if(n&&(e=n(t,l)),e){var i=this.renderFeature(t,j,e,T,I);this.dirty_=this.dirty_||i,h.dirty=h.dirty||i}},R=m.getFeatures();s&&s!==h.renderedRenderOrder&&R.sort(s);for(var P=0,N=R.length;P<N;++P){var M=R[P];C&&!Object(d.intersects)(C,M.getGeometry().getExtent())||L.call(O,M)}var A=T.finish(),k=r.getRenderMode()!==c.a.VECTOR&&f&&1===_.length?null:E,F=new o.a(k,l,e,p.getOverlaps(),A,r.getRenderBuffer());if(t.executorGroups[b].push(F),I){var D=new o.a(null,l,e,p.getOverlaps(),I.finish(),r.getRenderBuffer());t.declutterExecutorGroups[b].push(D)}},O=this,x=0,E=_.length;x<E;++x)w(x);h.renderedRevision=a,h.renderedRenderOrder=s,h.renderedResolution=l}},e.prototype.forEachFeatureAtCoordinate=function(t,e,n,r,i){var o=e.viewState.resolution,a=e.viewState.rotation;n=void 0==n?0:n;var s=this.getLayer(),l=s.getSource().getTileGridForProjection(e.viewState.projection),u=Object(d.boundingExtent)([t]);Object(d.buffer)(u,o*n,u);for(var c,h={},p=function(t,e,n){var o=t.getId();void 0===o&&(o=Object(m.c)(t));var a=h[o];if(a){if(!0!==a&&n<a.distanceSq){if(0===n)return h[o]=!0,i.splice(i.lastIndexOf(a),1),r(t,s,e);a.geometry=e,a.distanceSq=n}}else{if(0===n)return h[o]=!0,r(t,s,e);i.push(h[o]={feature:t,layer:s,geometry:e,distanceSq:n,callback:r})}},f=this.renderedTiles,g=function(r,i){var h=f[r],g=l.getTileCoordExtent(h.wrappedTileCoord);if(!Object(d.intersects)(g,u))return"continue";var y=Object(m.c)(s),v=[h.executorGroups[y]],_=h.declutterExecutorGroups[y];_&&v.push(_),v.some(function(r){for(var i=r===_?e.declutterTree.all().map(function(t){return t.value}):null,s=0,l=r.length;s<l;++s){var u=r[s];if(c=u.forEachFeatureAtCoordinate(t,o,a,n,p,i))return!0}})},y=0,v=f.length;!c&&y<v;++y)g(y);return c},e.prototype.getFeatures=function(t){return new Promise(function(e,n){for(var r,i=this.getLayer(),o=Object(m.c)(i),a=i.getSource(),s=this.renderedProjection,l=s.getExtent(),c=this.renderedResolution,h=a.getTileGridForProjection(s),g=Object(f.a)(this.renderedPixelToCoordinateTransform_,t.slice()),y=h.getTileCoordForCoordAndResolution(g,c),v=0,w=this.renderedTiles.length;v<w;++v)if(y.toString()===this.renderedTiles[v].tileCoord.toString()){if((r=this.renderedTiles[v]).getState()===u.a.LOADED){var O=h.getTileCoordExtent(r.tileCoord);a.getWrapX()&&s.canWrapX()&&!Object(d.containsExtent)(l,O)&&Object(b.l)(g,s);break}r=void 0}if(!r||r.loadingSourceTiles>0)e([]);else{var x=h.getTileCoordExtent(r.wrappedTileCoord),E=Object(d.getTopLeft)(x),S=[(g[0]-E[0])/c,(E[1]-g[1])/c],C=r.getSourceTiles().reduce(function(t,e){return t.concat(e.getFeatures())},[]),T=r.hitDetectionImageData[o];if(!T&&!this.animatingOrInteracting_){var I=Object(_.d)(h.getTileSize(h.getZForResolution(c))),j=this.renderedRotation_,L=[this.getRenderTransform(h.getTileCoordCenter(r.wrappedTileCoord),c,0,p.a,I[0]*p.a,I[1]*p.a,0)];T=Object(p.b)(I,L,C,i.getStyleFunction(),h.getTileCoordExtent(r.wrappedTileCoord),r.getReplayState(i).renderedResolution,j),r.hitDetectionImageData[o]=T}e(Object(p.c)(S,C,T))}}.bind(this))},e.prototype.handleFontsChanged=function(){Object(g.b)(this.renderTileImageQueue_);var t=this.getLayer();t.getVisible()&&void 0!==this.renderedLayerRevision_&&t.changed()},e.prototype.handleStyleImageChange_=function(t){this.renderIfReadyAndVisible()},e.prototype.renderDeclutter=function(t){var e=this.context,n=e.globalAlpha;e.globalAlpha=this.getLayer().getOpacity();for(var r=t.viewHints,i=!(r[h.a.ANIMATING]||r[h.a.INTERACTING]),o=this.renderedTiles,a=0,s=o.length;a<s;++a){var l=o[a],u=l.declutterExecutorGroups[Object(m.c)(this.getLayer())];if(u)for(var c=u.length-1;c>=0;--c)u[c].execute(this.context,1,this.getTileRenderTransform(l,t),t.viewState.rotation,i,void 0,t.declutterTree)}e.globalAlpha=n},e.prototype.getTileRenderTransform=function(t,e){var n=e.pixelRatio,r=e.viewState,i=r.center,o=r.resolution,a=r.rotation,s=e.size,l=Math.round(s[0]*n),u=Math.round(s[1]*n),c=this.getLayer().getSource().getTileGridForProjection(e.viewState.projection),h=t.tileCoord,p=c.getTileCoordExtent(t.wrappedTileCoord),d=c.getTileCoordExtent(h,this.tmpExtent)[0]-p[0];return Object(f.f)(Object(f.i)(this.inversePixelTransform.slice(),1/n,1/n),this.getRenderTransform(i,o,a,n,l,u,d))},e.prototype.renderFrame=function(e,n){var r=e.viewHints,i=!(r[h.a.ANIMATING]||r[h.a.INTERACTING]);this.renderQueuedTileImages_(i,e),t.prototype.renderFrame.call(this,e,n),this.renderedPixelToCoordinateTransform_=e.pixelToCoordinateTransform.slice(),this.renderedRotation_=e.viewState.rotation;var 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n=this,r=e;r.stopDown||(r.stopDown=w.a),(n=t.call(this,r)||this).on,n.once,n.un,n.shouldHandle_=!1,n.downPx_=null,n.downTimeout_,n.lastDragTime_,n.pointerType_,n.freehand_=!1,n.source_=e.source?e.source:null,n.features_=e.features?e.features:null,n.snapTolerance_=e.snapTolerance?e.snapTolerance:12,n.type_=e.type,n.mode_=function(t){switch(t){case l.a.POINT:case l.a.MULTI_POINT:return T.POINT;case l.a.LINE_STRING:case l.a.MULTI_LINE_STRING:return T.LINE_STRING;case l.a.POLYGON:case l.a.MULTI_POLYGON:return T.POLYGON;case l.a.CIRCLE:return T.CIRCLE;default:throw new Error("Invalid type: "+t)}}(n.type_),n.stopClick_=!!e.stopClick,n.minPoints_=e.minPoints?e.minPoints:n.mode_===T.POLYGON?3:2,n.maxPoints_=n.mode_===T.CIRCLE?2:e.maxPoints?e.maxPoints:1/0,n.finishCondition_=e.finishCondition?e.finishCondition:w.b;var o,a=e.geometryFunction;if(!a){var s,h=n.mode_;if(h===T.CIRCLE)a=function(t,e,n){var r=e||new i.a([NaN,NaN]),o=Object(E.fromUserCoordinate)(t[0],n),a=Object(S.j)(o,Object(E.fromUserCoordinate)(t[t.length-1],n));r.setCenterAndRadius(o,Math.sqrt(a));var s=Object(E.getUserProjection)();return s&&r.transform(n,s),r};else h===T.POINT?s=y.a:h===T.LINE_STRING?s=c.a:h===T.POLYGON&&(s=v.b),a=function(t,e,n){return e?h===T.POLYGON?t[0].length?e.setCoordinates([t[0].concat([t[0][0]])]):e.setCoordinates([]):e.setCoordinates(t):e=new s(t),e}}return n.geometryFunction_=a,n.dragVertexDelay_=void 0!==e.dragVertexDelay?e.dragVertexDelay:500,n.finishCoordinate_=null,n.sketchFeature_=null,n.sketchPoint_=null,n.sketchCoords_=null,n.sketchLine_=null,n.sketchLineCoords_=null,n.squaredClickTolerance_=e.clickTolerance?e.clickTolerance*e.clickTolerance:36,n.overlay_=new _.a({source:new b.a({useSpatialIndex:!1,wrapX:!!e.wrapX&&e.wrapX}),style:e.style?e.style:(o=Object(x.b)(),function(t,e){return o[t.getGeometry().getType()]}),updateWhileInteracting:!0}),n.geometryName_=e.geometryName,n.condition_=e.condition?e.condition:O.j,n.freehandCondition_,e.freehand?n.freehandCondition_=O.d:n.freehandCondition_=e.freehandCondition?e.freehandCondition:O.m,n.addChangeListener(u.a.ACTIVE,n.updateState_),n}return C(e,t),e.prototype.setMap=function(e){t.prototype.setMap.call(this,e),this.updateState_()},e.prototype.getOverlay=function(){return this.overlay_},e.prototype.handleEvent=function(e){e.originalEvent.type===a.a.CONTEXTMENU&&e.originalEvent.preventDefault(),this.freehand_=this.mode_!==T.POINT&&this.freehandCondition_(e);var n=e.type===p.a.POINTERMOVE,r=!0;!this.freehand_&&this.lastDragTime_&&e.type===p.a.POINTERDRAG&&(Date.now()-this.lastDragTime_>=this.dragVertexDelay_?(this.downPx_=e.pixel,this.shouldHandle_=!this.freehand_,n=!0):this.lastDragTime_=void 0,this.shouldHandle_&&void 0!==this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0));return this.freehand_&&e.type===p.a.POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(e.coordinate),r=!1):this.freehand_&&e.type===p.a.POINTERDOWN?r=!1:n&&this.getPointerCount()<2?(r=e.type===p.a.POINTERMOVE)&&this.freehand_?(this.handlePointerMove_(e),this.shouldHandle_&&e.originalEvent.preventDefault()):("mouse"===e.originalEvent.pointerType||e.type===p.a.POINTERDRAG&&void 0===this.downTimeout_)&&this.handlePointerMove_(e):e.type===p.a.DBLCLICK&&(r=!1),t.prototype.handleEvent.call(this,e)&&r},e.prototype.handleDownEvent=function(t){return this.shouldHandle_=!this.freehand_,this.freehand_?(this.downPx_=t.pixel,this.finishCoordinate_||this.startDrawing_(t.coordinate),!0):this.condition_(t)?(this.lastDragTime_=Date.now(),this.downTimeout_=setTimeout(function(){this.handlePointerMove_(new h.a(p.a.POINTERMOVE,t.map,t.originalEvent,!1,t.frameState))}.bind(this),this.dragVertexDelay_),this.downPx_=t.pixel,!0):(this.lastDragTime_=void 0,!1)},e.prototype.handleUpEvent=function(t){var e=!0;if(0===this.getPointerCount())if(this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0),this.handlePointerMove_(t),this.shouldHandle_){var n=!this.finishCoordinate_;n&&this.startDrawing_(t.coordinate),!n&&this.freehand_?this.finishDrawing():this.freehand_||n&&this.mode_!==T.POINT||(this.atFinish_(t.pixel)?this.finishCondition_(t)&&this.finishDrawing():this.addToDrawing_(t.coordinate)),e=!1}else this.freehand_&&this.abortDrawing();return!e&&this.stopClick_&&t.preventDefault(),e},e.prototype.handlePointerMove_=function(t){if(this.pointerType_=t.originalEvent.pointerType,this.downPx_&&(!this.freehand_&&this.shouldHandle_||this.freehand_&&!this.shouldHandle_)){var e=this.downPx_,n=t.pixel,r=e[0]-n[0],i=e[1]-n[1],o=r*r+i*i;if(this.shouldHandle_=this.freehand_?o>this.squaredClickTolerance_:o<=this.squaredClickTolerance_,!this.shouldHandle_)return}this.finishCoordinate_?this.modifyDrawing_(t.coordinate):this.createOrUpdateSketchPoint_(t.coordinate.slice())},e.prototype.atFinish_=function(t){var e=!1;if(this.sketchFeature_){var n=!1,r=[this.finishCoordinate_],i=this.mode_;if(i===T.POINT)e=!0;else if(i===T.CIRCLE)e=2===this.sketchCoords_.length;else if(i===T.LINE_STRING)n=this.sketchCoords_.length>this.minPoints_;else if(i===T.POLYGON){var o=this.sketchCoords_;n=o[0].length>this.minPoints_,r=[o[0][0],o[0][o[0].length-2]]}if(n)for(var a=this.getMap(),s=0,l=r.length;s<l;s++){var u=r[s],c=a.getPixelFromCoordinate(u),h=t[0]-c[0],p=t[1]-c[1],f=this.freehand_?1:this.snapTolerance_;if(e=Math.sqrt(h*h+p*p)<=f){this.finishCoordinate_=u;break}}}return e},e.prototype.createOrUpdateSketchPoint_=function(t){this.sketchPoint_?this.sketchPoint_.getGeometry().setCoordinates(t):(this.sketchPoint_=new s.a(new y.a(t)),this.updateSketchFeatures_())},e.prototype.createOrUpdateCustomSketchLine_=function(t){this.sketchLine_||(this.sketchLine_=new s.a);var e=t.getLinearRing(0),n=this.sketchLine_.getGeometry();n?(n.setFlatCoordinates(e.getLayout(),e.getFlatCoordinates()),n.changed()):(n=new c.a(e.getFlatCoordinates(),e.getLayout()),this.sketchLine_.setGeometry(n))},e.prototype.startDrawing_=function(t){var e=this.getMap().getView().getProjection();this.finishCoordinate_=t,this.mode_===T.POINT?this.sketchCoords_=t.slice():this.mode_===T.POLYGON?(this.sketchCoords_=[[t.slice(),t.slice()]],this.sketchLineCoords_=this.sketchCoords_[0]):this.sketchCoords_=[t.slice(),t.slice()],this.sketchLineCoords_&&(this.sketchLine_=new s.a(new c.a(this.sketchLineCoords_)));var n=this.geometryFunction_(this.sketchCoords_,void 0,e);this.sketchFeature_=new s.a,this.geometryName_&&this.sketchFeature_.setGeometryName(this.geometryName_),this.sketchFeature_.setGeometry(n),this.updateSketchFeatures_(),this.dispatchEvent(new R(I,this.sketchFeature_))},e.prototype.modifyDrawing_=function(t){var e,n,r=this.getMap(),i=this.sketchFeature_.getGeometry(),o=r.getView().getProjection();(this.mode_===T.POINT?n=this.sketchCoords_:this.mode_===T.POLYGON?(n=(e=this.sketchCoords_[0])[e.length-1],this.atFinish_(r.getPixelFromCoordinate(t))&&(t=this.finishCoordinate_.slice())):n=(e=this.sketchCoords_)[e.length-1],n[0]=t[0],n[1]=t[1],this.geometryFunction_(this.sketchCoords_,i,o),this.sketchPoint_)&&this.sketchPoint_.getGeometry().setCoordinates(t);if(i.getType()===l.a.POLYGON&&this.mode_!==T.POLYGON)this.createOrUpdateCustomSketchLine_(i);else if(this.sketchLineCoords_){this.sketchLine_.getGeometry().setCoordinates(this.sketchLineCoords_)}this.updateSketchFeatures_()},e.prototype.addToDrawing_=function(t){var e,n,r=this.sketchFeature_.getGeometry(),i=this.getMap().getView().getProjection(),o=this.mode_;o===T.LINE_STRING||o===T.CIRCLE?(this.finishCoordinate_=t.slice(),(n=this.sketchCoords_).length>=this.maxPoints_&&(this.freehand_?n.pop():e=!0),n.push(t.slice()),this.geometryFunction_(n,r,i)):o===T.POLYGON&&((n=this.sketchCoords_[0]).length>=this.maxPoints_&&(this.freehand_?n.pop():e=!0),n.push(t.slice()),e&&(this.finishCoordinate_=n[0]),this.geometryFunction_(this.sketchCoords_,r,i)),this.createOrUpdateSketchPoint_(t.slice()),this.updateSketchFeatures_(),e&&this.finishDrawing()},e.prototype.removeLastPoint=function(){if(this.sketchFeature_){var t,e=this.sketchFeature_.getGeometry(),n=this.getMap().getView().getProjection(),r=this.mode_;if(r===T.LINE_STRING||r===T.CIRCLE){if((t=this.sketchCoords_).splice(-2,1),t.length>=2){this.finishCoordinate_=t[t.length-2].slice();var i=this.finishCoordinate_.slice();t[t.length-1]=i,this.createOrUpdateSketchPoint_(i)}this.geometryFunction_(t,e,n),e.getType()===l.a.POLYGON&&this.sketchLine_&&this.createOrUpdateCustomSketchLine_(e)}else if(r===T.POLYGON){(t=this.sketchCoords_[0]).splice(-2,1);var o=this.sketchLine_.getGeometry();if(t.length>=2){i=t[t.length-2].slice();t[t.length-1]=i,this.createOrUpdateSketchPoint_(i)}o.setCoordinates(t),this.geometryFunction_(this.sketchCoords_,e,n)}1===t.length&&this.abortDrawing(),this.updateSketchFeatures_()}},e.prototype.finishDrawing=function(){var t=this.abortDrawing_();if(t){var e=this.sketchCoords_,n=t.getGeometry(),r=this.getMap().getView().getProjection();this.mode_===T.LINE_STRING?(e.pop(),this.geometryFunction_(e,n,r)):this.mode_===T.POLYGON&&(e[0].pop(),this.geometryFunction_(e,n,r),e=n.getCoordinates()),this.type_===l.a.MULTI_POINT?t.setGeometry(new d.a([e])):this.type_===l.a.MULTI_LINE_STRING?t.setGeometry(new f.a([e])):this.type_===l.a.MULTI_POLYGON&&t.setGeometry(new g.a([e])),this.dispatchEvent(new R(j,t)),this.features_&&this.features_.push(t),this.source_&&this.source_.addFeature(t)}},e.prototype.abortDrawing_=function(){this.finishCoordinate_=null;var t=this.sketchFeature_;return this.sketchFeature_=null,this.sketchPoint_=null,this.sketchLine_=null,this.overlay_.getSource().clear(!0),t},e.prototype.abortDrawing=function(){var t=this.abortDrawing_();t&&this.dispatchEvent(new R(L,t))},e.prototype.appendCoordinates=function(t){var e,n=this.mode_,r=!this.sketchFeature_;if(r&&this.startDrawing_(t[0]),n===T.LINE_STRING||n===T.CIRCLE)e=this.sketchCoords_;else{if(n!==T.POLYGON)return;e=this.sketchCoords_&&this.sketchCoords_.length?this.sketchCoords_[0]:[]}r&&e.shift(),e.pop();for(var i=0;i<t.length;i++)this.addToDrawing_(t[i]);var o=t[t.length-1];this.addToDrawing_(o),this.modifyDrawing_(o)},e.prototype.extend=function(t){var e=t.getGeometry();this.sketchFeature_=t,this.sketchCoords_=e.getCoordinates();var n=this.sketchCoords_[this.sketchCoords_.length-1];this.finishCoordinate_=n.slice(),this.sketchCoords_.push(n.slice()),this.sketchPoint_=new s.a(new y.a(n)),this.updateSketchFeatures_(),this.dispatchEvent(new R(I,this.sketchFeature_))},e.prototype.updateSketchFeatures_=function(){var t=[];this.sketchFeature_&&t.push(this.sketchFeature_),this.sketchLine_&&t.push(this.sketchLine_),this.sketchPoint_&&t.push(this.sketchPoint_);var e=this.overlay_.getSource();e.clear(!0),e.addFeatures(t)},e.prototype.updateState_=function(){var t=this.getMap(),e=this.getActive();t&&e||this.abortDrawing(),this.overlay_.setMap(e?t:null)},e}(m.b);e.a=P},function(t,e,n){"use strict";var r,i=n(12),o=n(15),a=n(8),s=n(55),l=n(16),u=n(26),c=n(49),h=n(50),p=n(18),f=n(0),d=n(20),g=n(35),y=n(10),m=n(2),v=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),_={EXTENTCHANGED:"extentchanged"},b=function(t){function e(e){var n=t.call(this,_.EXTENTCHANGED)||this;return n.extent=e,n}return v(e,t),e}(i.a),w=function(t){function e(e){var n,r=this,i=e||{};return(r=t.call(this,i)||this).on,r.once,r.un,r.condition_=i.condition?i.condition:p.d,r.extent_=null,r.pointerHandler_=null,r.pixelTolerance_=void 0!==i.pixelTolerance?i.pixelTolerance:10,r.snappedToVertex_=!1,r.extentFeature_=null,r.vertexFeature_=null,e||(e={}),r.extentOverlay_=new c.a({source:new h.a({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.boxStyle?e.boxStyle:(n=Object(g.b)(),function(t,e){return n[a.a.POLYGON]}),updateWhileAnimating:!0,updateWhileInteracting:!0}),r.vertexOverlay_=new c.a({source:new h.a({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.pointerStyle?e.pointerStyle:function(){var t=Object(g.b)();return function(e,n){return t[a.a.POINT]}}(),updateWhileAnimating:!0,updateWhileInteracting:!0}),e.extent&&r.setExtent(e.extent),r}return v(e,t),e.prototype.snapToVertex_=function(t,e){var n=e.getCoordinateFromPixelInternal(t),r=this.getExtentInternal();if(r){var i=function(t){return[[[t[0],t[1]],[t[0],t[3]]],[[t[0],t[3]],[t[2],t[3]]],[[t[2],t[3]],[t[2],t[1]]],[[t[2],t[1]],[t[0],t[1]]]]}(r);i.sort(function(t,e){return Object(d.k)(n,t)-Object(d.k)(n,e)});var o=i[0],a=Object(d.c)(n,o),s=e.getPixelFromCoordinateInternal(a);if(Object(d.e)(t,s)<=this.pixelTolerance_){var l=e.getPixelFromCoordinateInternal(o[0]),u=e.getPixelFromCoordinateInternal(o[1]),c=Object(d.j)(s,l),h=Object(d.j)(s,u),p=Math.sqrt(Math.min(c,h));return this.snappedToVertex_=p<=this.pixelTolerance_,this.snappedToVertex_&&(a=c>h?o[1]:o[0]),a}}return null},e.prototype.handlePointerMove_=function(t){var e=t.pixel,n=t.map,r=this.snapToVertex_(e,n);r||(r=n.getCoordinateFromPixelInternal(e)),this.createOrUpdatePointerFeature_(r)},e.prototype.createOrUpdateExtentFeature_=function(t){var e=this.extentFeature_;return e?t?e.setGeometry(Object(y.d)(t)):e.setGeometry(void 0):(e=t?new o.a(Object(y.d)(t)):new o.a({}),this.extentFeature_=e,this.extentOverlay_.getSource().addFeature(e)),e},e.prototype.createOrUpdatePointerFeature_=function(t){var e=this.vertexFeature_;e?e.getGeometry().setCoordinates(t):(e=new o.a(new l.a(t)),this.vertexFeature_=e,this.vertexOverlay_.getSource().addFeature(e));return e},e.prototype.handleEvent=function(e){return!e.originalEvent||!this.condition_(e)||(e.type!=s.a.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(e),t.prototype.handleEvent.call(this,e),!1)},e.prototype.handleDownEvent=function(t){var e=t.pixel,n=t.map,r=this.getExtentInternal(),i=this.snapToVertex_(e,n),o=function(t){var e=null,n=null;return t[0]==r[0]?e=r[2]:t[0]==r[2]&&(e=r[0]),t[1]==r[1]?n=r[3]:t[1]==r[3]&&(n=r[1]),null!==e&&null!==n?[e,n]:null};if(i&&r){var a=i[0]==r[0]||i[0]==r[2]?i[0]:null,s=i[1]==r[1]||i[1]==r[3]?i[1]:null;null!==a&&null!==s?this.pointerHandler_=O(o(i)):null!==a?this.pointerHandler_=x(o([a,r[1]]),o([a,r[3]])):null!==s&&(this.pointerHandler_=x(o([r[0],s]),o([r[2],s])))}else i=n.getCoordinateFromPixelInternal(e),this.setExtent([i[0],i[1],i[0],i[1]]),this.pointerHandler_=O(i);return!0},e.prototype.handleDragEvent=function(t){if(this.pointerHandler_){var e=t.coordinate;this.setExtent(this.pointerHandler_(e)),this.createOrUpdatePointerFeature_(e)}},e.prototype.handleUpEvent=function(t){this.pointerHandler_=null;var e=this.getExtentInternal();return e&&0!==Object(f.getArea)(e)||this.setExtent(null),!1},e.prototype.setMap=function(e){this.extentOverlay_.setMap(e),this.vertexOverlay_.setMap(e),t.prototype.setMap.call(this,e)},e.prototype.getExtent=function(){return Object(m.toUserExtent)(this.getExtentInternal(),this.getMap().getView().getProjection())},e.prototype.getExtentInternal=function(){return this.extent_},e.prototype.setExtent=function(t){this.extent_=t||null,this.createOrUpdateExtentFeature_(t),this.dispatchEvent(new b(this.extent_))},e}(u.b);function O(t){return function(e){return Object(f.boundingExtent)([t,e])}}function x(t,e){return t[0]==e[0]?function(n){return Object(f.boundingExtent)([t,[n[0],e[1]]])}:t[1]==e[1]?function(n){return Object(f.boundingExtent)([t,[e[0],n[1]]])}:null}e.a=w},function(t,e,n){"use strict";var r=n(25),i=n(64),o=n(12),a=n(3),s=n(15),l=n(8),u=n(55),c=n(16),h=n(26),p=n(146),f=n(114),d=n(49),g=n(50),y=n(18),m=n(0),v=n(20),_=n(35),b=n(5),w=n(10),O=n(2),x=n(6);function E(t){"@babel/helpers - typeof";return(E="function"===typeof Symbol&&"symbol"===typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"===typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var S,C=this&&this.__extends||(S=function(t,e){return(S=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}S(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),T=1,I=[0,0,0,0],j=[],L="modifystart",R="modifyend",P=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.features=n,i.mapBrowserEvent=r,i}return C(e,t),e}(o.a),N=function(t){function e(e){var n,o,a=t.call(this,e)||this;if(a.on,a.once,a.un,a.boundHandleFeatureChange_=a.handleFeatureChange_.bind(a),a.condition_=e.condition?e.condition:y.l,a.defaultDeleteCondition_=function(t){return Object(y.b)(t)&&Object(y.n)(t)},a.deleteCondition_=e.deleteCondition?e.deleteCondition:a.defaultDeleteCondition_,a.insertVertexCondition_=e.insertVertexCondition?e.insertVertexCondition:y.d,a.vertexFeature_=null,a.vertexSegments_=null,a.lastPixel_=[0,0],a.ignoreNextSingleClick_=!1,a.featuresBeingModified_=null,a.rBush_=new p.a,a.pixelTolerance_=void 0!==e.pixelTolerance?e.pixelTolerance:10,a.snappedToVertex_=!1,a.changingFeature_=!1,a.dragSegments_=[],a.overlay_=new d.a({source:new g.a({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.style?e.style:(n=Object(_.b)(),function(t,e){return n[l.a.POINT]}),updateWhileAnimating:!0,updateWhileInteracting:!0}),a.SEGMENT_WRITERS_={Point:a.writePointGeometry_.bind(a),LineString:a.writeLineStringGeometry_.bind(a),LinearRing:a.writeLineStringGeometry_.bind(a),Polygon:a.writePolygonGeometry_.bind(a),MultiPoint:a.writeMultiPointGeometry_.bind(a),MultiLineString:a.writeMultiLineStringGeometry_.bind(a),MultiPolygon:a.writeMultiPolygonGeometry_.bind(a),Circle:a.writeCircleGeometry_.bind(a),GeometryCollection:a.writeGeometryCollectionGeometry_.bind(a)},a.source_=null,a.hitDetection_=null,e.features?o=e.features:e.source&&(a.source_=e.source,o=new r.a(a.source_.getFeatures()),a.source_.addEventListener(f.a.ADDFEATURE,a.handleSourceAdd_.bind(a)),a.source_.addEventListener(f.a.REMOVEFEATURE,a.handleSourceRemove_.bind(a))),!o)throw new Error("The modify interaction requires features, a source or a layer");return e.hitDetection&&(a.hitDetection_=e.hitDetection),a.features_=o,a.features_.forEach(a.addFeature_.bind(a)),a.features_.addEventListener(i.a.ADD,a.handleFeatureAdd_.bind(a)),a.features_.addEventListener(i.a.REMOVE,a.handleFeatureRemove_.bind(a)),a.lastPointerEvent_=null,a.delta_=[0,0],a.snapToPointer_=void 0===e.snapToPointer?!a.hitDetection_:e.snapToPointer,a}return C(e,t),e.prototype.addFeature_=function(t){var e=t.getGeometry();if(e){var n=this.SEGMENT_WRITERS_[e.getType()];n&&n(t,e)}var r=this.getMap();r&&r.isRendered()&&this.getActive()&&this.handlePointerAtPixel_(this.lastPixel_,r),t.addEventListener(a.a.CHANGE,this.boundHandleFeatureChange_)},e.prototype.willModifyFeatures_=function(t,e){if(!this.featuresBeingModified_){this.featuresBeingModified_=new r.a;for(var n=this.featuresBeingModified_.getArray(),i=0,o=e.length;i<o;++i)for(var a=e[i],s=0,l=a.length;s<l;++s){var u=a[s].feature;u&&-1===n.indexOf(u)&&this.featuresBeingModified_.push(u)}0===this.featuresBeingModified_.getLength()?this.featuresBeingModified_=null:this.dispatchEvent(new P(L,this.featuresBeingModified_,t))}},e.prototype.removeFeature_=function(t){this.removeFeatureSegmentData_(t),this.vertexFeature_&&0===this.features_.getLength()&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),t.removeEventListener(a.a.CHANGE,this.boundHandleFeatureChange_)},e.prototype.removeFeatureSegmentData_=function(t){var e=this.rBush_,n=[];e.forEach(function(e){t===e.feature&&n.push(e)});for(var r=n.length-1;r>=0;--r){for(var i=n[r],o=this.dragSegments_.length-1;o>=0;--o)this.dragSegments_[o][0]===i&&this.dragSegments_.splice(o,1);e.remove(i)}},e.prototype.setActive=function(e){this.vertexFeature_&&!e&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),t.prototype.setActive.call(this,e)},e.prototype.setMap=function(e){this.overlay_.setMap(e),t.prototype.setMap.call(this,e)},e.prototype.getOverlay=function(){return this.overlay_},e.prototype.handleSourceAdd_=function(t){t.feature&&this.features_.push(t.feature)},e.prototype.handleSourceRemove_=function(t){t.feature&&this.features_.remove(t.feature)},e.prototype.handleFeatureAdd_=function(t){this.addFeature_(t.element)},e.prototype.handleFeatureChange_=function(t){if(!this.changingFeature_){var e=t.target;this.removeFeature_(e),this.addFeature_(e)}},e.prototype.handleFeatureRemove_=function(t){var e=t.element;this.removeFeature_(e)},e.prototype.writePointGeometry_=function(t,e){var n=e.getCoordinates(),r={feature:t,geometry:e,segment:[n,n]};this.rBush_.insert(e.getExtent(),r)},e.prototype.writeMultiPointGeometry_=function(t,e){for(var n=e.getCoordinates(),r=0,i=n.length;r<i;++r){var o=n[r],a={feature:t,geometry:e,depth:[r],index:r,segment:[o,o]};this.rBush_.insert(e.getExtent(),a)}},e.prototype.writeLineStringGeometry_=function(t,e){for(var n=e.getCoordinates(),r=0,i=n.length-1;r<i;++r){var o=n.slice(r,r+2),a={feature:t,geometry:e,index:r,segment:o};this.rBush_.insert(Object(m.boundingExtent)(o),a)}},e.prototype.writeMultiLineStringGeometry_=function(t,e){for(var n=e.getCoordinates(),r=0,i=n.length;r<i;++r)for(var o=n[r],a=0,s=o.length-1;a<s;++a){var l=o.slice(a,a+2),u={feature:t,geometry:e,depth:[r],index:a,segment:l};this.rBush_.insert(Object(m.boundingExtent)(l),u)}},e.prototype.writePolygonGeometry_=function(t,e){for(var n=e.getCoordinates(),r=0,i=n.length;r<i;++r)for(var o=n[r],a=0,s=o.length-1;a<s;++a){var l=o.slice(a,a+2),u={feature:t,geometry:e,depth:[r],index:a,segment:l};this.rBush_.insert(Object(m.boundingExtent)(l),u)}},e.prototype.writeMultiPolygonGeometry_=function(t,e){for(var n=e.getCoordinates(),r=0,i=n.length;r<i;++r)for(var o=n[r],a=0,s=o.length;a<s;++a)for(var l=o[a],u=0,c=l.length-1;u<c;++u){var h=l.slice(u,u+2),p={feature:t,geometry:e,depth:[a,r],index:u,segment:h};this.rBush_.insert(Object(m.boundingExtent)(h),p)}},e.prototype.writeCircleGeometry_=function(t,e){var n=e.getCenter(),r={feature:t,geometry:e,index:0,segment:[n,n]},i={feature:t,geometry:e,index:T,segment:[n,n]},o=[r,i];r.featureSegments=o,i.featureSegments=o,this.rBush_.insert(Object(m.createOrUpdateFromCoordinate)(n),r);var a=e,s=Object(O.getUserProjection)();if(s&&this.getMap()){var l=this.getMap().getView().getProjection();a=a.clone().transform(s,l),a=Object(w.c)(a).transform(l,s)}this.rBush_.insert(a.getExtent(),i)},e.prototype.writeGeometryCollectionGeometry_=function(t,e){for(var n=e.getGeometriesArray(),r=0;r<n.length;++r){var i=n[r];(0,this.SEGMENT_WRITERS_[i.getType()])(t,i)}},e.prototype.createOrUpdateVertexFeature_=function(t,e,n){var r=this.vertexFeature_;r?r.getGeometry().setCoordinates(t):(r=new s.a(new c.a(t)),this.vertexFeature_=r,this.overlay_.getSource().addFeature(r));return r.set("features",e),r.set("geometries",n),r},e.prototype.handleEvent=function(e){return!e.originalEvent||(this.lastPointerEvent_=e,e.map.getView().getInteracting()||e.type!=u.a.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(e),this.vertexFeature_&&this.deleteCondition_(e)&&(n=!(e.type!=u.a.SINGLECLICK||!this.ignoreNextSingleClick_)||this.removePoint()),e.type==u.a.SINGLECLICK&&(this.ignoreNextSingleClick_=!1),t.prototype.handleEvent.call(this,e)&&!n);var n},e.prototype.handleDragEvent=function(t){this.ignoreNextSingleClick_=!1,this.willModifyFeatures_(t,this.dragSegments_);for(var e=[t.coordinate[0]+this.delta_[0],t.coordinate[1]+this.delta_[1]],n=[],r=[],i=0,o=this.dragSegments_.length;i<o;++i){var a=this.dragSegments_[i],s=a[0],u=s.feature;-1===n.indexOf(u)&&n.push(u);var c=s.geometry;-1===r.indexOf(c)&&r.push(c);for(var h=s.depth,p=void 0,f=s.segment,d=a[1];e.length<c.getStride();)e.push(f[d][e.length]);switch(c.getType()){case l.a.POINT:p=e,f[0]=e,f[1]=e;break;case l.a.MULTI_POINT:(p=c.getCoordinates())[s.index]=e,f[0]=e,f[1]=e;break;case l.a.LINE_STRING:(p=c.getCoordinates())[s.index+d]=e,f[d]=e;break;case l.a.MULTI_LINE_STRING:case l.a.POLYGON:(p=c.getCoordinates())[h[0]][s.index+d]=e,f[d]=e;break;case l.a.MULTI_POLYGON:(p=c.getCoordinates())[h[1]][h[0]][s.index+d]=e,f[d]=e;break;case l.a.CIRCLE:if(f[0]=e,f[1]=e,0===s.index)this.changingFeature_=!0,c.setCenter(e),this.changingFeature_=!1;else{this.changingFeature_=!0;var g=t.map.getView().getProjection(),y=Object(v.e)(Object(O.fromUserCoordinate)(c.getCenter(),g),Object(O.fromUserCoordinate)(e,g)),m=Object(O.getUserProjection)();if(m){var _=c.clone().transform(m,g);_.setRadius(y),y=_.transform(g,m).getRadius()}c.setRadius(y),this.changingFeature_=!1}}p&&this.setGeometryCoordinates_(c,p)}this.createOrUpdateVertexFeature_(e,n,r)},e.prototype.handleDownEvent=function(t){if(!this.condition_(t))return!1;var e=t.coordinate;this.handlePointerAtPixel_(t.pixel,t.map,e),this.dragSegments_.length=0,this.featuresBeingModified_=null;var n=this.vertexFeature_;if(n){var r=t.map.getView().getProjection(),i=[],o=n.getGeometry().getCoordinates(),a=Object(m.boundingExtent)([o]),s=this.rBush_.getInExtent(a),u={};s.sort(M);for(var c=0,h=s.length;c<h;++c){var p=s[c],f=p.segment,d=Object(x.c)(p.geometry),g=p.depth;if(g&&(d+="-"+g.join("-")),u[d]||(u[d]=new Array(2)),p.geometry.getType()!==l.a.CIRCLE||p.index!==T)if(!Object(v.f)(f[0],o)||u[d][0])if(!Object(v.f)(f[1],o)||u[d][1])Object(x.c)(f)in this.vertexSegments_&&!u[d][0]&&!u[d][1]&&this.insertVertexCondition_(t)&&i.push(p);else{if((p.geometry.getType()===l.a.LINE_STRING||p.geometry.getType()===l.a.MULTI_LINE_STRING)&&u[d][0]&&0===u[d][0].index)continue;this.dragSegments_.push([p,1]),u[d][1]=p}else this.dragSegments_.push([p,0]),u[d][0]=p;else{var y=k(e,p,r);Object(v.f)(y,o)&&!u[d][0]&&(this.dragSegments_.push([p,0]),u[d][0]=p)}}i.length&&this.willModifyFeatures_(t,[i]);for(var _=i.length-1;_>=0;--_)this.insertVertex_(i[_],o)}return!!this.vertexFeature_},e.prototype.handleUpEvent=function(t){for(var e=this.dragSegments_.length-1;e>=0;--e){var n=this.dragSegments_[e][0],r=n.geometry;if(r.getType()===l.a.CIRCLE){var i=r.getCenter(),o=n.featureSegments[0],a=n.featureSegments[1];o.segment[0]=i,o.segment[1]=i,a.segment[0]=i,a.segment[1]=i,this.rBush_.update(Object(m.createOrUpdateFromCoordinate)(i),o);var s=r,u=Object(O.getUserProjection)();if(u){var c=t.map.getView().getProjection();s=s.clone().transform(u,c),s=Object(w.c)(s).transform(c,u)}this.rBush_.update(s.getExtent(),a)}else this.rBush_.update(Object(m.boundingExtent)(n.segment),n)}return this.featuresBeingModified_&&(this.dispatchEvent(new P(R,this.featuresBeingModified_,t)),this.featuresBeingModified_=null),!1},e.prototype.handlePointerMove_=function(t){this.lastPixel_=t.pixel,this.handlePointerAtPixel_(t.pixel,t.map,t.coordinate)},e.prototype.handlePointerAtPixel_=function(t,e,n){var r,i,o=this,a=n||e.getCoordinateFromPixel(t),s=e.getView().getProjection();if(this.hitDetection_){var u="object"===E(this.hitDetection_)?function(t){return t===o.hitDetection_}:void 0;e.forEachFeatureAtPixel(t,function(t,e,n){if((n=n||t.getGeometry()).getType()===l.a.POINT&&Object(b.f)(o.features_.getArray(),t)){i=n;var a=n.getFlatCoordinates().slice(0,2);r=[{feature:t,geometry:n,segment:[a,a]}]}return!0},{layerFilter:u})}if(!r){var c=Object(O.fromUserExtent)(Object(m.createOrUpdateFromCoordinate)(a,I),s),h=e.getView().getResolution()*this.pixelTolerance_,p=Object(O.toUserExtent)(Object(m.buffer)(c,h,I),s);r=this.rBush_.getInExtent(p)}if(r&&r.length>0){var f=r.sort(function(t,e){return A(a,t,s)-A(a,e,s)})[0],d=f.segment,g=k(a,f,s),y=e.getPixelFromCoordinate(g),_=Object(v.e)(t,y);if(i||_<=this.pixelTolerance_){var w={};if(w[Object(x.c)(d)]=!0,this.snapToPointer_||(this.delta_[0]=g[0]-a[0],this.delta_[1]=g[1]-a[1]),f.geometry.getType()===l.a.CIRCLE&&f.index===T)this.snappedToVertex_=!0,this.createOrUpdateVertexFeature_(g,[f.feature],[f.geometry]);else{var S=e.getPixelFromCoordinate(d[0]),C=e.getPixelFromCoordinate(d[1]),j=Object(v.j)(y,S),L=Object(v.j)(y,C);_=Math.sqrt(Math.min(j,L)),this.snappedToVertex_=_<=this.pixelTolerance_,this.snappedToVertex_&&(g=j>L?d[1]:d[0]),this.createOrUpdateVertexFeature_(g,[f.feature],[f.geometry]);var R={};R[Object(x.c)(f.geometry)]=!0;for(var P=1,N=r.length;P<N;++P){var M=r[P].segment;if(!(Object(v.f)(d[0],M[0])&&Object(v.f)(d[1],M[1])||Object(v.f)(d[0],M[1])&&Object(v.f)(d[1],M[0])))break;var F=Object(x.c)(r[P].geometry);F in R||(R[F]=!0,w[Object(x.c)(M)]=!0)}}return void(this.vertexSegments_=w)}}this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null)},e.prototype.insertVertex_=function(t,e){for(var n,r=t.segment,i=t.feature,o=t.geometry,a=t.depth,s=t.index;e.length<o.getStride();)e.push(0);switch(o.getType()){case l.a.MULTI_LINE_STRING:case l.a.POLYGON:(n=o.getCoordinates())[a[0]].splice(s+1,0,e);break;case l.a.MULTI_POLYGON:(n=o.getCoordinates())[a[1]][a[0]].splice(s+1,0,e);break;case l.a.LINE_STRING:(n=o.getCoordinates()).splice(s+1,0,e);break;default:return}this.setGeometryCoordinates_(o,n);var u=this.rBush_;u.remove(t),this.updateSegmentIndices_(o,s,a,1);var c={segment:[r[0],e],feature:i,geometry:o,depth:a,index:s};u.insert(Object(m.boundingExtent)(c.segment),c),this.dragSegments_.push([c,1]);var h={segment:[e,r[1]],feature:i,geometry:o,depth:a,index:s+1};u.insert(Object(m.boundingExtent)(h.segment),h),this.dragSegments_.push([h,0]),this.ignoreNextSingleClick_=!0},e.prototype.removePoint=function(){if(this.lastPointerEvent_&&this.lastPointerEvent_.type!=u.a.POINTERDRAG){var t=this.lastPointerEvent_;this.willModifyFeatures_(t,this.dragSegments_);var e=this.removeVertex_();return this.dispatchEvent(new P(R,this.featuresBeingModified_,t)),this.featuresBeingModified_=null,e}return!1},e.prototype.removeVertex_=function(){var t,e,n,r,i,o,a,s,u,c,h,p=this.dragSegments_,f={},d=!1;for(i=p.length-1;i>=0;--i)c=(n=p[i])[0],h=Object(x.c)(c.feature),c.depth&&(h+="-"+c.depth.join("-")),h in f||(f[h]={}),0===n[1]?(f[h].right=c,f[h].index=c.index):1==n[1]&&(f[h].left=c,f[h].index=c.index+1);for(h in f){switch(u=f[h].right,a=f[h].left,s=(o=f[h].index)-1,c=void 0!==a?a:u,s<0&&(s=0),t=e=(r=c.geometry).getCoordinates(),d=!1,r.getType()){case l.a.MULTI_LINE_STRING:e[c.depth[0]].length>2&&(e[c.depth[0]].splice(o,1),d=!0);break;case l.a.LINE_STRING:e.length>2&&(e.splice(o,1),d=!0);break;case l.a.MULTI_POLYGON:t=t[c.depth[1]];case l.a.POLYGON:(t=t[c.depth[0]]).length>4&&(o==t.length-1&&(o=0),t.splice(o,1),d=!0,0===o&&(t.pop(),t.push(t[0]),s=t.length-1))}if(d){this.setGeometryCoordinates_(r,e);var g=[];if(void 0!==a&&(this.rBush_.remove(a),g.push(a.segment[0])),void 0!==u&&(this.rBush_.remove(u),g.push(u.segment[1])),void 0!==a&&void 0!==u){var y={depth:c.depth,feature:c.feature,geometry:c.geometry,index:s,segment:g};this.rBush_.insert(Object(m.boundingExtent)(y.segment),y)}this.updateSegmentIndices_(r,o,c.depth,-1),this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),p.length=0}}return d},e.prototype.setGeometryCoordinates_=function(t,e){this.changingFeature_=!0,t.setCoordinates(e),this.changingFeature_=!1},e.prototype.updateSegmentIndices_=function(t,e,n,r){this.rBush_.forEachInExtent(t.getExtent(),function(i){i.geometry===t&&(void 0===n||void 0===i.depth||Object(b.b)(i.depth,n))&&i.index>e&&(i.index+=r)})},e}(h.b);function M(t,e){return t.index-e.index}function A(t,e,n){var r=e.geometry;if(r.getType()===l.a.CIRCLE){var i=r;if(e.index===T){var o=Object(O.getUserProjection)();o&&(i=i.clone().transform(o,n));var a=Object(v.j)(i.getCenter(),Object(O.fromUserCoordinate)(t,n)),s=Math.sqrt(a)-i.getRadius();return s*s}}var u=Object(O.fromUserCoordinate)(t,n);return j[0]=Object(O.fromUserCoordinate)(e.segment[0],n),j[1]=Object(O.fromUserCoordinate)(e.segment[1],n),Object(v.k)(u,j)}function k(t,e,n){var r=e.geometry;if(r.getType()===l.a.CIRCLE&&e.index===T){var i=r,o=Object(O.getUserProjection)();return o&&(i=i.clone().transform(o,n)),Object(O.toUserCoordinate)(i.getClosestPoint(Object(O.fromUserCoordinate)(t,n)),n)}var a=Object(O.fromUserCoordinate)(t,n);return j[0]=Object(O.fromUserCoordinate)(e.segment[0],n),j[1]=Object(O.fromUserCoordinate)(e.segment[1],n),Object(O.toUserCoordinate)(Object(v.c)(a,j),n)}e.a=N},function(t,e,n){"use strict";var r,i=n(25),o=n(64),a=n(12),s=n(8),l=n(58),u=n(13),c=n(1),h=n(35),p=n(5),f=n(6),d=n(18),g=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),y="select",m=function(t){function e(e,n,r,i){var o=t.call(this,e)||this;return o.selected=n,o.deselected=r,o.mapBrowserEvent=i,o}return g(e,t),e}(a.a),v={},_=function(t){function e(e){var n=t.call(this)||this;n.on,n.once,n.un;var r,o,a=e||{};if(n.boundAddFeature_=n.addFeature_.bind(n),n.boundRemoveFeature_=n.removeFeature_.bind(n),n.condition_=a.condition?a.condition:d.n,n.addCondition_=a.addCondition?a.addCondition:d.i,n.removeCondition_=a.removeCondition?a.removeCondition:d.i,n.toggleCondition_=a.toggleCondition?a.toggleCondition:d.m,n.multi_=!!a.multi&&a.multi,n.filter_=a.filter?a.filter:u.b,n.hitTolerance_=a.hitTolerance?a.hitTolerance:0,n.style_=void 0!==a.style?a.style:(r=Object(h.b)(),Object(p.c)(r[s.a.POLYGON],r[s.a.LINE_STRING]),Object(p.c)(r[s.a.GEOMETRY_COLLECTION],r[s.a.LINE_STRING]),function(t){return t.getGeometry()?r[t.getGeometry().getType()]:null}),n.features_=a.features||new i.a,a.layers)if("function"===typeof a.layers)o=a.layers;else{var l=a.layers;o=function(t){return Object(p.f)(l,t)}}else o=u.b;return n.layerFilter_=o,n.featureLayerAssociation_={},n}return g(e,t),e.prototype.addFeatureLayerAssociation_=function(t,e){this.featureLayerAssociation_[Object(f.c)(t)]=e},e.prototype.getFeatures=function(){return this.features_},e.prototype.getHitTolerance=function(){return this.hitTolerance_},e.prototype.getLayer=function(t){return this.featureLayerAssociation_[Object(f.c)(t)]},e.prototype.setHitTolerance=function(t){this.hitTolerance_=t},e.prototype.setMap=function(e){this.getMap()&&this.style_&&this.features_.forEach(this.restorePreviousStyle_.bind(this)),t.prototype.setMap.call(this,e),e?(this.features_.addEventListener(o.a.ADD,this.boundAddFeature_),this.features_.addEventListener(o.a.REMOVE,this.boundRemoveFeature_),this.style_&&this.features_.forEach(this.applySelectedStyle_.bind(this))):(this.features_.removeEventListener(o.a.ADD,this.boundAddFeature_),this.features_.removeEventListener(o.a.REMOVE,this.boundRemoveFeature_))},e.prototype.addFeature_=function(t){var e=t.element;this.style_&&this.applySelectedStyle_(e)},e.prototype.removeFeature_=function(t){var e=t.element;this.style_&&this.restorePreviousStyle_(e)},e.prototype.getStyle=function(){return this.style_},e.prototype.applySelectedStyle_=function(t){var e=Object(f.c)(t);e in v||(v[e]=t.getStyle()),t.setStyle(this.style_)},e.prototype.restorePreviousStyle_=function(t){for(var n=this.getMap().getInteractions().getArray(),r=n.length-1;r>=0;--r){var i=n[r];if(i!==this&&i instanceof e&&i.getStyle()&&-1!==i.getFeatures().getArray().lastIndexOf(t))return void t.setStyle(i.getStyle())}var o=Object(f.c)(t);t.setStyle(v[o]),delete v[o]},e.prototype.removeFeatureLayerAssociation_=function(t){delete this.featureLayerAssociation_[Object(f.c)(t)]},e.prototype.handleEvent=function(t){if(!this.condition_(t))return!0;var e=this.addCondition_(t),n=this.removeCondition_(t),r=this.toggleCondition_(t),i=!e&&!n&&!r,o=t.map,a=this.getFeatures(),s=[],l=[];if(i){Object(c.b)(this.featureLayerAssociation_),o.forEachFeatureAtPixel(t.pixel,function(t,e){if(this.filter_(t,e))return l.push(t),this.addFeatureLayerAssociation_(t,e),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var u=a.getLength()-1;u>=0;--u){var h=a.item(u),f=l.indexOf(h);f>-1?l.splice(f,1):(a.remove(h),s.push(h))}0!==l.length&&a.extend(l)}else{o.forEachFeatureAtPixel(t.pixel,function(t,i){if(this.filter_(t,i))return!e&&!r||Object(p.f)(a.getArray(),t)?(n||r)&&Object(p.f)(a.getArray(),t)&&(s.push(t),this.removeFeatureLayerAssociation_(t)):(l.push(t),this.addFeatureLayerAssociation_(t,i)),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var d=s.length-1;d>=0;--d)a.remove(s[d]);a.extend(l)}return(l.length>0||s.length>0)&&this.dispatchEvent(new m(y,l,s,t)),!0},e}(l.a);e.a=_},function(t,e,n){"use strict";var r,i=n(64),o=n(3),a=n(8),s=n(26),l=n(146),u=n(114),c=n(13),h=n(0),p=n(20),f=n(10),d=n(2),g=n(6),y=n(1),m=n(9),v=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});function _(t){return t.feature?t.feature:t.element?t.element:void 0}var b=[],w=function(t){function e(e){var n=this,r=e||{},i=r;return i.handleDownEvent||(i.handleDownEvent=c.b),i.stopDown||(i.stopDown=c.a),(n=t.call(this,i)||this).source_=r.source?r.source:null,n.vertex_=void 0===r.vertex||r.vertex,n.edge_=void 0===r.edge||r.edge,n.features_=r.features?r.features:null,n.featuresListenerKeys_=[],n.featureChangeListenerKeys_={},n.indexedFeaturesExtents_={},n.pendingFeatures_={},n.pixelTolerance_=void 0!==r.pixelTolerance?r.pixelTolerance:10,n.rBush_=new l.a,n.SEGMENT_WRITERS_={Point:n.writePointGeometry_.bind(n),LineString:n.writeLineStringGeometry_.bind(n),LinearRing:n.writeLineStringGeometry_.bind(n),Polygon:n.writePolygonGeometry_.bind(n),MultiPoint:n.writeMultiPointGeometry_.bind(n),MultiLineString:n.writeMultiLineStringGeometry_.bind(n),MultiPolygon:n.writeMultiPolygonGeometry_.bind(n),GeometryCollection:n.writeGeometryCollectionGeometry_.bind(n),Circle:n.writeCircleGeometry_.bind(n)},n}return v(e,t),e.prototype.addFeature=function(t,e){var n=void 0===e||e,r=Object(g.c)(t),i=t.getGeometry();if(i){var a=this.SEGMENT_WRITERS_[i.getType()];a&&(this.indexedFeaturesExtents_[r]=i.getExtent(Object(h.createEmpty)()),a(t,i))}n&&(this.featureChangeListenerKeys_[r]=Object(m.listen)(t,o.a.CHANGE,this.handleFeatureChange_,this))},e.prototype.forEachFeatureAdd_=function(t){this.addFeature(t)},e.prototype.forEachFeatureRemove_=function(t){this.removeFeature(t)},e.prototype.getFeatures_=function(){var t;return this.features_?t=this.features_:this.source_&&(t=this.source_.getFeatures()),t},e.prototype.handleEvent=function(e){var n=this.snapTo(e.pixel,e.coordinate,e.map);return n.snapped&&(e.coordinate=n.vertex.slice(0,2),e.pixel=n.vertexPixel),t.prototype.handleEvent.call(this,e)},e.prototype.handleFeatureAdd_=function(t){var e=_(t);this.addFeature(e)},e.prototype.handleFeatureRemove_=function(t){var e=_(t);this.removeFeature(e)},e.prototype.handleFeatureChange_=function(t){var e=t.target;if(this.handlingDownUpSequence){var n=Object(g.c)(e);n in this.pendingFeatures_||(this.pendingFeatures_[n]=e)}else this.updateFeature_(e)},e.prototype.handleUpEvent=function(t){var e=Object(y.c)(this.pendingFeatures_);return e.length&&(e.forEach(this.updateFeature_.bind(this)),this.pendingFeatures_={}),!1},e.prototype.removeFeature=function(t,e){var n=void 0===e||e,r=Object(g.c)(t),i=this.indexedFeaturesExtents_[r];if(i){var o=this.rBush_,a=[];o.forEachInExtent(i,function(e){t===e.feature&&a.push(e)});for(var s=a.length-1;s>=0;--s)o.remove(a[s])}n&&(Object(m.unlistenByKey)(this.featureChangeListenerKeys_[r]),delete this.featureChangeListenerKeys_[r])},e.prototype.setMap=function(e){var n=this.getMap(),r=this.featuresListenerKeys_,o=this.getFeatures_();n&&(r.forEach(m.unlistenByKey),r.length=0,o.forEach(this.forEachFeatureRemove_.bind(this))),t.prototype.setMap.call(this,e),e&&(this.features_?r.push(Object(m.listen)(this.features_,i.a.ADD,this.handleFeatureAdd_,this),Object(m.listen)(this.features_,i.a.REMOVE,this.handleFeatureRemove_,this)):this.source_&&r.push(Object(m.listen)(this.source_,u.a.ADDFEATURE,this.handleFeatureAdd_,this),Object(m.listen)(this.source_,u.a.REMOVEFEATURE,this.handleFeatureRemove_,this)),o.forEach(this.forEachFeatureAdd_.bind(this)))},e.prototype.snapTo=function(t,e,n){var r=n.getCoordinateFromPixel([t[0]-this.pixelTolerance_,t[1]+this.pixelTolerance_]),i=n.getCoordinateFromPixel([t[0]+this.pixelTolerance_,t[1]-this.pixelTolerance_]),o=Object(h.boundingExtent)([r,i]),s=this.rBush_.getInExtent(o);this.vertex_&&!this.edge_&&(s=s.filter(function(t){return t.feature.getGeometry().getType()!==a.a.CIRCLE}));var l=!1,u=null,c=null;if(0===s.length)return{snapped:l,vertex:u,vertexPixel:c};for(var f,g=n.getView().getProjection(),y=Object(d.fromUserCoordinate)(e,g),m=1/0,v=0;v<s.length;++v){var _=s[v];b[0]=Object(d.fromUserCoordinate)(_.segment[0],g),b[1]=Object(d.fromUserCoordinate)(_.segment[1],g);var w=Object(p.k)(y,b);w<m&&(f=_,m=w)}var O=f.segment;if(this.vertex_&&!this.edge_){var x=n.getPixelFromCoordinate(O[0]),E=n.getPixelFromCoordinate(O[1]),S=Object(p.j)(t,x),C=Object(p.j)(t,E);Math.sqrt(Math.min(S,C))<=this.pixelTolerance_&&(l=!0,u=S>C?O[1]:O[0],c=n.getPixelFromCoordinate(u))}else if(this.edge_){var T=f.feature.getGeometry().getType()===a.a.CIRCLE;if(T){var I=f.feature.getGeometry(),j=Object(d.getUserProjection)();j&&(I=I.clone().transform(j,g)),u=Object(d.toUserCoordinate)(Object(p.b)(y,I),g)}else b[0]=Object(d.fromUserCoordinate)(O[0],g),b[1]=Object(d.fromUserCoordinate)(O[1],g),u=Object(d.toUserCoordinate)(Object(p.c)(y,b),g);if(c=n.getPixelFromCoordinate(u),Object(p.e)(t,c)<=this.pixelTolerance_&&(l=!0,this.vertex_&&!T)){x=n.getPixelFromCoordinate(O[0]),E=n.getPixelFromCoordinate(O[1]),S=Object(p.j)(c,x),C=Object(p.j)(c,E);Math.sqrt(Math.min(S,C))<=this.pixelTolerance_&&(u=S>C?O[1]:O[0],c=n.getPixelFromCoordinate(u))}}return l&&(c=[Math.round(c[0]),Math.round(c[1])]),{snapped:l,vertex:u,vertexPixel:c}},e.prototype.updateFeature_=function(t){this.removeFeature(t,!1),this.addFeature(t,!1)},e.prototype.writeCircleGeometry_=function(t,e){var n=this.getMap().getView().getProjection(),r=e,i=Object(d.getUserProjection)();i&&(r=r.clone().transform(i,n));var o=Object(f.c)(r);i&&o.transform(n,i);for(var a=o.getCoordinates()[0],s=0,l=a.length-1;s<l;++s){var u=a.slice(s,s+2),c={feature:t,segment:u};this.rBush_.insert(Object(h.boundingExtent)(u),c)}},e.prototype.writeGeometryCollectionGeometry_=function(t,e){for(var n=e.getGeometriesArray(),r=0;r<n.length;++r){var i=this.SEGMENT_WRITERS_[n[r].getType()];i&&i(t,n[r])}},e.prototype.writeLineStringGeometry_=function(t,e){for(var n=e.getCoordinates(),r=0,i=n.length-1;r<i;++r){var o=n.slice(r,r+2),a={feature:t,segment:o};this.rBush_.insert(Object(h.boundingExtent)(o),a)}},e.prototype.writeMultiLineStringGeometry_=function(t,e){for(var n=e.getCoordinates(),r=0,i=n.length;r<i;++r)for(var o=n[r],a=0,s=o.length-1;a<s;++a){var l=o.slice(a,a+2),u={feature:t,segment:l};this.rBush_.insert(Object(h.boundingExtent)(l),u)}},e.prototype.writeMultiPointGeometry_=function(t,e){for(var n=e.getCoordinates(),r=0,i=n.length;r<i;++r){var o=n[r],a={feature:t,segment:[o,o]};this.rBush_.insert(e.getExtent(),a)}},e.prototype.writeMultiPolygonGeometry_=function(t,e){for(var n=e.getCoordinates(),r=0,i=n.length;r<i;++r)for(var o=n[r],a=0,s=o.length;a<s;++a)for(var l=o[a],u=0,c=l.length-1;u<c;++u){var p=l.slice(u,u+2),f={feature:t,segment:p};this.rBush_.insert(Object(h.boundingExtent)(p),f)}},e.prototype.writePointGeometry_=function(t,e){var n=e.getCoordinates(),r={feature:t,segment:[n,n]};this.rBush_.insert(e.getExtent(),r)},e.prototype.writePolygonGeometry_=function(t,e){for(var n=e.getCoordinates(),r=0,i=n.length;r<i;++r)for(var o=n[r],a=0,s=o.length-1;a<s;++a){var l=o.slice(a,a+2),u={feature:t,segment:l};this.rBush_.insert(Object(h.boundingExtent)(l),u)}},e}(s.b);e.a=w},function(t,e,n){"use strict";var r,i=n(89),o=n(3),a=n(75),s=n(30),l=n(227),u=n(119),c=n(7),h=n(0),p=n(9),f=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),d=function(t){function e(e,n,r,o,a,p,f,d,g,y,m,v){var _=t.call(this,a,s.a.IDLE)||this;_.renderEdges_=void 0!==m&&m,_.contextOptions_=v,_.pixelRatio_=f,_.gutter_=d,_.canvas_=null,_.sourceTileGrid_=n,_.targetTileGrid_=o,_.wrappedTileCoord_=p||a,_.sourceTiles_=[],_.sourcesListenerKeys_=null,_.sourceZ_=0;var b=o.getTileCoordExtent(_.wrappedTileCoord_),w=_.targetTileGrid_.getExtent(),O=_.sourceTileGrid_.getExtent(),x=w?Object(h.getIntersection)(b,w):b;if(0===Object(h.getArea)(x))return _.state=s.a.EMPTY,_;var E=e.getExtent();E&&(O=O?Object(h.getIntersection)(O,E):E);var 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t=[];if(this.sourceTiles_.forEach(function(e,n,r){e&&e.getState()==s.a.LOADED&&t.push({extent:this.sourceTileGrid_.getTileCoordExtent(e.tileCoord),image:e.getImage()})}.bind(this)),this.sourceTiles_.length=0,0===t.length)this.state=s.a.ERROR;else{var e=this.wrappedTileCoord_[0],n=this.targetTileGrid_.getTileSize(e),r="number"===typeof n?n:n[0],i="number"===typeof n?n:n[1],o=this.targetTileGrid_.getResolution(e),a=this.sourceTileGrid_.getResolution(this.sourceZ_),l=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_);this.canvas_=Object(u.c)(r,i,this.pixelRatio_,a,this.sourceTileGrid_.getExtent(),o,l,this.triangulation_,t,this.gutter_,this.renderEdges_,this.contextOptions_),this.state=s.a.LOADED}this.changed()},e.prototype.load=function(){if(this.state==s.a.IDLE){this.state=s.a.LOADING,this.changed();var t=0;this.sourcesListenerKeys_=[],this.sourceTiles_.forEach(function(e,n,r){var i=e.getState();if(i==s.a.IDLE||i==s.a.LOADING){t++;var 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l=s*a,u=[],c=0,h=r.length;c<h;++c)u.push(r[c].slice(l,l+a));this._workers[s].postMessage({buffers:u,meta:t.meta,imageOps:this._imageOps,width:e,height:n},u)}}},e.prototype._onWorkerMessage=function(t,e){this.disposed||(this._dataLookup[t]=e.data,--this._running,0===this._running&&this._resolveJob())},e.prototype._resolveJob=function(){var t,e,n=this._job,r=this._workers.length;if(1===r)t=new Uint8ClampedArray(this._dataLookup[0].buffer),e=this._dataLookup[0].meta;else{var i=n.inputs[0].data.length;t=new Uint8ClampedArray(i),e=new Array(i);for(var o=4*Math.ceil(i/4/r),a=0;a<r;++a){var s=this._dataLookup[a].buffer,l=a*o;t.set(new Uint8ClampedArray(s),l),e[a]=this._dataLookup[a].meta}}this._job=null,this._dataLookup={},n.callback(null,function(t,e,n){if(b)return new ImageData(t,e,n);var r=w.createImageData(e,n);return r.data.set(t),r}(t,n.inputs[0].width,n.inputs[0].height),e),this._dispatch()},e.prototype.disposeInternal=function(){for(var t=0;t<this._workers.length;++t)this._workers[t].terminate();this._workers.length=0},e}(i.a),S="beforeoperations",C="afteroperations",T={PIXEL:"pixel",IMAGE:"image"},I=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.extent=n.extent,i.resolution=n.viewState.resolution/n.pixelRatio,i.data=r,i}return _(e,t),e}(o.a),j=function(t){function e(e){var n=t.call(this,{projection:null})||this;n.processor_=null,n.operationType_=void 0!==e.operationType?e.operationType:T.PIXEL,n.threads_=void 0!==e.threads?e.threads:1,n.layers_=function(t){for(var e=t.length,n=new Array(e),r=0;r<e;++r)n[r]=P(t[r]);return n}(e.sources);for(var r,i=n.changed.bind(n),o=0,s=n.layers_.length;o<s;++o)n.layers_[o].addEventListener(a.a.CHANGE,i);return n.tileQueue_=new f.a(function(){return 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E({operation:t,imageOps:this.operationType_===T.IMAGE,queue:1,lib:e,threads:this.threads_}),this.changed()},e.prototype.updateFrameState_=function(t,e,n){var r=Object(g.a)({},this.frameState_);r.viewState=Object(g.a)({},r.viewState);var i=Object(v.getCenter)(t);r.extent=t.slice(),r.size[0]=Math.round(Object(v.getWidth)(t)/e),r.size[1]=Math.round(Object(v.getHeight)(t)/e),r.time=1/0;var o=r.viewState;return o.center=i,o.projection=n,o.resolution=e,r},e.prototype.allSourcesReady_=function(){for(var t=!0,e=0,n=this.layers_.length;e<n;++e)if(this.layers_[e].getSource().getState()!==h.a.READY){t=!1;break}return t},e.prototype.getImage=function(t,e,n,r){if(!this.allSourcesReady_())return null;var i=this.updateFrameState_(t,e,r);if(this.requestedFrameState_=i,this.renderedImageCanvas_){var o=this.renderedImageCanvas_.getResolution(),a=this.renderedImageCanvas_.getExtent();e===o&&Object(v.equals)(t,a)||(this.renderedImageCanvas_=null)}return 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p.a({source:t}):t instanceof u.a&&(e=new l.a({source:t})):e=t,e}e.a=j},function(t,e,n){"use strict";var r,i=n(94),o=n(234),a=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(t,e)},function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),s=['Map tiles by <a href="https://stamen.com/" target="_blank">Stamen Design</a>, under <a href="https://creativecommons.org/licenses/by/3.0/" target="_blank">CC BY 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g=s.getResolution(f[0]),y=s.getTileCoordExtent(f,this.tmpExtent_),m=Object(h.d)(s.getTileSize(f[0]),this.tmpSize),v=this.gutter_;0!==v&&(m=Object(h.a)(m,v,this.tmpSize),y=Object(c.buffer)(y,g*v,y)),a&&a!==o&&(g=Object(p.b)(a,o,t,g),y=Object(d.transformExtent)(y,o,a),t=Object(d.transform)(t,o,a));var _={SERVICE:"WMS",VERSION:i.a,REQUEST:"GetFeatureInfo",FORMAT:"image/png",TRANSPARENT:!0,QUERY_LAYERS:this.params_.LAYERS};Object(u.a)(_,this.params_,r);var b=Math.floor((t[0]-y[0])/g),w=Math.floor((y[3]-t[1])/g);return _[this.v13_?"I":"X"]=b,_[this.v13_?"J":"Y"]=w,this.getRequestUrl_(f,m,y,1,a||o,_)}},e.prototype.getLegendUrl=function(t,e){if(void 0!==this.urls[0]){var n={SERVICE:"WMS",VERSION:i.a,REQUEST:"GetLegendGraphic",FORMAT:"image/png"};if(void 0===e||void 0===e.LAYER){var r=this.params_.LAYERS;if(!(!Array.isArray(r)||1===r.length))return;n.LAYER=r}if(void 0!==t){var o=this.getProjection()?this.getProjection().getMetersPerUnit():1;n.SCALE=t*o/28e-5}return 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this.template_},e.prototype.forDataAtCoordinateAndResolution=function(t,e,n,r){if(this.tileGrid){var i=this.tileGrid.getZForResolution(e,this.zDirection),o=this.tileGrid.getTileCoordForCoordAndZ(t,i);this.getTile(o[0],o[1],o[2],1,this.getProjection()).forDataAtCoordinate(t,n,r)}else!0===r?setTimeout(function(){n(null)},0):n(null)},e.prototype.handleTileJSONError=function(){this.setState(o.a.ERROR)},e.prototype.handleTileJSONResponse=function(t){var e,n=Object(d.get)("EPSG:4326"),r=this.getProjection();if(void 0!==t.bounds){var i=Object(d.getTransformFromProjections)(n,r);e=Object(u.applyTransform)(t.bounds,i)}var a=Object(p.extentFromProjection)(r),s=t.minzoom||0,l=t.maxzoom||22,c=Object(p.createXYZ)({extent:a,maxZoom:l,minZoom:s});this.tileGrid=c,this.template_=t.template;var f=t.grids;if(f){if(this.tileUrlFunction_=Object(h.a)(f,c),void 0!==t.attribution){var g=void 0!==e?e:a;this.setAttributions(function(e){return 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e.join("/")},e.prototype.updateDimensions=function(t){Object(s.a)(this.dimensions_,t),this.setKey(this.getKeyForDimensions_())},e.prototype.createFromWMTSTemplate=function(t){var e=this.requestEncoding_,n={layer:this.layer_,style:this.style_,tilematrixset:this.matrixSet_};e==o.a.KVP&&Object(s.a)(n,{Service:"WMTS",Request:"GetTile",Version:this.version_,Format:this.format_}),t=e==o.a.KVP?Object(a.a)(t,n):t.replace(/\{(\w+?)\}/g,function(t,e){return e.toLowerCase()in n?n[e.toLowerCase()]:t});var r=this.tileGrid,i=this.dimensions_;return function(n,l,u){if(n){var c={TileMatrix:r.getMatrixId(n[0]),TileCol:n[1],TileRow:n[2]};Object(s.a)(c,i);var h=t;return h=e==o.a.KVP?Object(a.a)(h,c):h.replace(/\{(\w+?)\}/g,function(t,e){return c[e]})}}},e}(i.a);e.a=c},function(t,e,n){"use strict";e.a={KVP:"KVP",REST:"REST"}},function(t,e,n){"use strict";e.a=function(t,e,n){var r=[],i=[],s=[],u=[],c=[],h=void 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Et=Object(w.r)(U,{extrude:Object(w.n)(C.a),tessellate:Object(w.n)(C.a),altitudeMode:Object(w.n)(C.h)});function St(t,e){var n=Object(w.u)({},Et,t,e),r=xt(t,e);if(r){var i=new h.a(r,a.a.XYZ);return i.setProperties(n,!0),i}}function Ct(t,e){var n=Object(w.u)({},Et,t,e),r=xt(t,e);if(r){var i=new y.b(r,a.a.XYZ,[r.length]);return i.setProperties(n,!0),i}}var Tt=Object(w.r)(U,{LineString:Object(w.j)(St),LinearRing:Object(w.j)(Ct),MultiGeometry:Object(w.j)(It),Point:Object(w.j)(jt),Polygon:Object(w.j)(Rt)});function It(t,e){var n,r=Object(w.u)([],Tt,t,e);if(!r)return null;if(0===r.length)return new o.a(r);for(var i,a=!0,l=r[0].getType(),u=1,c=r.length;u<c;++u)if((i=r[u]).getType()!=l){a=!1;break}if(a){var h=void 0,g=void 0;if(l==s.a.POINT){var y=r[0];h=y.getLayout(),g=y.getFlatCoordinates();for(u=1,c=r.length;u<c;++u)i=r[u],Object(E.c)(g,i.getFlatCoordinates());Mt(n=new f.a(g,h),r)}else l==s.a.LINE_STRING?Mt(n=new p.a(r),r):l==s.a.POLYGON?Mt(n=new d.a(r),r):l==s.a.GEOMETRY_COLLECTION?n=new 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d,g=c.a.BOTTOM_LEFT,y=n.hotSpot;y?(i=[y.x,y.y],o=y.xunits,a=y.yunits,g=y.origin):r===k?(i=P,o=N,a=M):/^http:\/\/maps\.(?:google|gstatic)\.com\//.test(r)&&(i=[.5,0],o=u.a.FRACTION,a=u.a.FRACTION);var m,v=h.x,_=h.y;void 0!==v&&void 0!==_&&(d=[v,_]);var b,O=h.w,x=h.h;void 0!==O&&void 0!==x&&(m=[O,x]);var E=n.heading;void 0!==E&&(b=Object(T.j)(E));var S=n.scale,C=n.color;if(p){r==k&&(m=A,void 0===S&&(S=F));var I=new l.a({anchor:i,anchorOrigin:g,anchorXUnits:o,anchorYUnits:a,crossOrigin:this.crossOrigin_,offset:d,offsetOrigin:c.a.BOTTOM_LEFT,rotation:b,scale:S,size:m,src:this.iconUrlFunction_(r),color:C});s.imageStyle=I}else s.imageStyle=K}},LabelStyle:function(t,e){var n=Object(w.u)({},ft,t,e);if(n){var r=e[e.length-1],o=new _.a({fill:new i.a({color:"color"in n?n.color:R}),scale:n.scale});r.textStyle=o}},LineStyle:function(t,e){var n=Object(w.u)({},dt,t,e);if(n){var r=e[e.length-1],i=new m.a({color:"color"in n?n.color:R,width:"width"in 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e=this.fancytree.getRootNode().getChildren();e&&e.length&&t>=0&&t<e.length?(e[t].data&&this.servers.splice(e[t].data.serverIndex,1),e[t].remove()):console.error("No children found or index out of range")}},{key:"removePmaStartServer",value:function(){for(var t=this.fancytree.getRootNode().getChildren(),e=0;e<t.length;e++)t[e].key==d&&this.removeServer(t[e].data.serverIndex)}},{key:"addPmaStartServer",value:function(t){for(var e=this,n=this.fancytree.getRootNode().getChildren(),o=0;o<n.length;o++)if(n[o].key==d)return;Object(a.f)({method:a.a.GetVersionInfo,httpMethod:"GET",data:{rnd:Math.random()},serverUrl:d,success:function(){new i.a(e.context,[{serverUrl:d,sessionId:"pma.core.lite"}]);e.addServer({name:r.a.translate("Computer"),url:d}),"function"===typeof t&&t.call(this,!0)},failure:function(){"function"===typeof t&&t.call(this,!1)}})}},{key:"getServers",value:function(){return this.servers}},{key:"getSelectedSlide",value:function(){var t=this.fancytree.getActiveNode();return null===t||!0===t.data.serverNode||!0===t.data.rootDir||t.isFolder()?null:{server:this.servers[t.data.serverIndex].url,path:t.data.dirPath}}},{key:"getSelectedDirectory",value:function(){var t=this.fancytree.getActiveNode();return null===t||!0!==t.data.rootDir&&!t.isFolder()?null:{server:this.servers[t.data.serverIndex].url,path:t.data.dirPath}}},{key:"getMultiSelection",value:function(){var t=this.fancytree.getSelectedNodes(),e=[];if(t&&t.length>0)for(var n=0;n<t.length;n++)null===t[n]||!0===t[n].data.serverNode||!0===t[n].data.rootDir||t[n].isFolder()||e.push({serverUrl:this.servers[t[n].data.serverIndex].url,path:t[n].data.dirPath});return e}},{key:"clearMultiSelection",value:function(){this.fancytree.selectAll(!1)}},{key:"navigateTo",value:function(t){var e=this;if(!e.navigating){e.navigating=!0;var n=this.fancytree,r=b.call(this,t,n);return n.loadKeyPath(r,function(t,n){"ok"===n&&(t.setActive(),t.scrollIntoView(),e.navigating=!1)}).done(function(){if(e.navigating=!1,e.lastNavigatePathRequest){var t=e.lastNavigatePathRequest;e.lastNavigatePathRequest=null,e.navigateTo(t)}})}e.lastNavigatePathRequest=t}},{key:"refresh",value:function(t){var e=this.fancytree,n=b.call(this,t,e);return e.loadKeyPath(n,function(t,e){"ok"===e&&t.resetLazy()})}},{key:"getSearchResults",value:function(){return this.lastSearchResults}},{key:"clearSearchResults",value:function(){var t=this.fancytree.getNodeByKey("_searchResults");t&&t.remove()}},{key:"search",value:function(t){return this.clearSearchResults(),_.call(this,t)}},{key:"listen",value:function(t,e){this.listeners.hasOwnProperty(t)||console.error(t+" is not a valid event"),this.listeners[t].push(e)}},{key:"fireEvent",value:function(t,e){if(this.listeners.hasOwnProperty(t))for(var n=0,r=this.listeners[t].length;n<r;n++)this.listeners[t][n].call(this,e);else console.error(t+" does not exist")}},{key:"getFilesVisibility",value:function(t){for(var e=this.fancytree.getRootNode().getChildren(),n=0;n<e.length;n++)if(e[n].key==t)for(var r=0;r<this.servers.length;r++)if(this.servers[r].url==e[n].key)return this.servers[r].showFiles}},{key:"setFilesVisibility",value:function(t,e){for(var n=this.fancytree.getRootNode().getChildren(),r=0;r<n.length;r++)if(n[r].key==t){for(var i=0;i<this.servers.length;i++)this.servers[i].url==n[r].key&&(this.servers[i].showFiles=e);n[r].resetLazy()}}},{key:"collapseAll",value:function(){for(var t=this.fancytree.getRootNode().getChildren(),e=0;e<t.length;e++)t[e].resetLazy()}},{key:"signOut",value:function(t){for(var e=this.fancytree.getRootNode().getChildren(),n=0;n<e.length;n++)e[n].key==t&&(e[n].resetLazy(),this.context.deAuthenticate(t))}}])&&f(e.prototype,n),s&&f(e,s),t}();function y(t,e,n,i,o){if(this.lastSearchHash===n){this.lastSearchResults[this.servers[e].name]=o;for(var s=t.addChildren({title:this.servers[e].name,serverNode:!0,key:"_searchServer_"+this.servers[e].url,serverIndex:e,dirPath:this.servers[e].path?this.servers[e].path:"/",lazy:!1,unselectableStatus:!1,unselectable:!0,selected:!1,checkbox:!1,resultCount:o.length}),u=l()(this.element).fancytree("getTree"),c=0;c<o.length;c++)for(var h=o[c].split("/"),p="",f=s,d=0;d<h.length;d++){p+=d>0?"/"+h[d]:h[d];var g=u.getNodeByKey("_searchResult_"+p,f);null==g?f=f.addChildren({title:p.split("/").pop(),lazy:!1,serverIndex:e,dirPath:p,key:"_searchResult_"+p,folder:d<h.length-1,rootDir:0==d,extraClasses:0==d?"rootdir":"subdir",checkbox:this.checkboxes,resultCount:1}):(f=g,g.data.resultCount+=1)}t.data.resultCount+=o.length,t.visit(function(e){e==t?e.setTitle(r.a.translate('Search results for "{pattern}" ({count})',{pattern:t.data.pattern,count:e.data.resultCount})):(e.isFolder()||e.data.serverNode)&&e==s&&e.setTitle(e.title+" ("+e.data.resultCount+")")},!0),t.data.serverDone++,t.data.serverDone>=t.data.serversSearched&&(t.data.searching=!1,t.renderTitle()),t.makeVisible(),t.setExpanded(!0),this.fireEvent(a.c.SearchFinished,this.lastSearchResults)}}function m(t,e,n){this.lastSearchHash===n&&(t.data.serverDone++,t.data.serverDone>=t.data.serversSearched&&(t.data.searching=!1,t.renderTitle()),this.fireEvent(a.c.SearchFailed,this.servers[e]))}function v(t,e){t.version=e}function _(t){this.lastSearchResults={};var e=l()(this.element).fancytree("getTree").getNodeByKey("_searchResults");if(null==e){var n={title:r.a.translate('Search results for "{pattern}"',{pattern:t}),key:"_searchResults",lazy:!1,selected:!1,checkbox:!1,resultCount:0,searching:!0,serverDone:0,serversSearched:0,pattern:t};e=this.fancytree.getRootNode().addChildren(n)}else e.resultCount=0,e.removeChildren(),e.data.searching=!0,e.data.serverDone=0,e.data.serversSearched=0,e.data.pattern=t,e.renderTitle();e.makeVisible(),e.setExpanded(!0);this.lastSearchHash=Math.random();for(var i=0;i<this.servers.length;i++)this.servers[i].version&&"1."!==this.servers[i].version.substring(0,"1.".length)&&(e.data.serversSearched++,this.context.queryFilename(this.servers[i].url,"",t,y.bind(this,e,i,this.lastSearchHash),m.bind(this,e,i,this.lastSearchHash)))}function b(t,e){var n=t.split("/").filter(function(t){return null!=t&&""!=t}),r="";if(n.length>0){for(var i=0;i<this.servers.length;i++)if(this.servers[i].name.toLowerCase()==n[0].toLowerCase()){n[0]=this.servers[i].url,r=this.servers[i].path?this.servers[i].path:"";break}for(r&&(n[1]=r+"/"+n[1]),i=2;i<n.length;i++)n[i]=n[i-1]+"/"+n[i]}return n=n.join(e.options.keyPathSeparator)}function w(t){if(!this.previewEnabled){var e=null,n=this;l()(this.element).on("mouseenter","span.fancytree-title",function(t){var r=l.a.ui.fancytree.getNode(t);if(null!==r&&!0!==r.data.serverNode&&!0!==r.data.rootDir&&!r.isFolder()&&void 0!==r.data.serverIndex){var i=n.servers[r.data.serverIndex].url;e=setTimeout(function(){n.context.getSession(i,function(e){var n=Object(a.i)(i,e,r.data.dirPath,0,150,0),o=l()("#fancytree-preview");o.length>0&&o.remove(),(o=l()("<p id='fancytree-preview' class='fancytree-preview'><i class='fa fa-spinner fa-spin'></i><img/></p>").appendTo("body")).css("position","absolute").css("top",t.pageY+-30+"px").css("left",t.pageX+100+"px").fadeIn("fast"),o.find("img").bind("load",function(){o.find("i").remove()}).attr("src",n)})},250)}}),l()(this.element).on("mouseleave","span.fancytree-title",function(t){l()("#fancytree-preview").remove(),e&&(clearTimeout(e),e=null)}),l()(this.element).on("mousemove","span.fancytree-title",function(t){var e=l()("#fancytree-preview");e.length>0&&e.css("top",t.pageY+-30+"px").css("left",t.pageX+100+"px")}),this.previewEnabled=!0}}},function(t,e,n){var r,i,o,a;a=function(t){t.ui=t.ui||{};t.ui.version="1.12.1";var e,n=0,r=Array.prototype.slice;t.cleanData=t.cleanData||(e=t.cleanData,function(n){var r,i,o;for(o=0;null!=(i=n[o]);o++)try{(r=t._data(i,"events"))&&r.remove&&t(i).triggerHandler("remove")}catch(t){}e(n)}),t.widget=t.widget||function(e,n,r){var i,o,a,s={},l=e.split(".")[0],u=l+"-"+(e=e.split(".")[1]);return r||(r=n,n=t.Widget),t.isArray(r)&&(r=t.extend.apply(null,[{}].concat(r))),t.expr[":"][u.toLowerCase()]=function(e){return!!t.data(e,u)},t[l]=t[l]||{},i=t[l][e],o=t[l][e]=function(t,e){if(!this._createWidget)return new o(t,e);arguments.length&&this._createWidget(t,e)},t.extend(o,i,{version:r.version,_proto:t.extend({},r),_childConstructors:[]}),(a=new n).options=t.widget.extend({},a.options),t.each(r,function(e,r){t.isFunction(r)?s[e]=function(){function t(){return n.prototype[e].apply(this,arguments)}function i(t){return n.prototype[e].apply(this,t)}return function(){var e,n=this._super,o=this._superApply;return this._super=t,this._superApply=i,e=r.apply(this,arguments),this._super=n,this._superApply=o,e}}():s[e]=r}),o.prototype=t.widget.extend(a,{widgetEventPrefix:i&&a.widgetEventPrefix||e},s,{constructor:o,namespace:l,widgetName:e,widgetFullName:u}),i?(t.each(i._childConstructors,function(e,n){var r=n.prototype;t.widget(r.namespace+"."+r.widgetName,o,n._proto)}),delete i._childConstructors):n._childConstructors.push(o),t.widget.bridge(e,o),o},t.widget.extend=function(e){for(var n,i,o=r.call(arguments,1),a=0,s=o.length;a<s;a++)for(n in o[a])i=o[a][n],o[a].hasOwnProperty(n)&&void 0!==i&&(t.isPlainObject(i)?e[n]=t.isPlainObject(e[n])?t.widget.extend({},e[n],i):t.widget.extend({},i):e[n]=i);return e},t.widget.bridge=function(e,n){var i=n.prototype.widgetFullName||e;t.fn[e]=function(o){var a="string"===typeof o,s=r.call(arguments,1),l=this;return a?this.length||"instance"!==o?this.each(function(){var n,r=t.data(this,i);return"instance"===o?(l=r,!1):r?t.isFunction(r[o])&&"_"!==o.charAt(0)?(n=r[o].apply(r,s))!==r&&void 0!==n?(l=n&&n.jquery?l.pushStack(n.get()):n,!1):void 0:t.error("no such method '"+o+"' for "+e+" widget instance"):t.error("cannot call methods on "+e+" prior to initialization; attempted to call method '"+o+"'")}):l=void 0:(s.length&&(o=t.widget.extend.apply(null,[o].concat(s))),this.each(function(){var e=t.data(this,i);e?(e.option(o||{}),e._init&&e._init()):t.data(this,i,new n(o,this))})),l}},t.Widget=t.Widget||function(){},t.Widget._childConstructors=[],t.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",defaultElement:"<div>",options:{classes:{},disabled:!1,create:null},_createWidget:function(e,r){r=t(r||this.defaultElement||this)[0],this.element=t(r),this.uuid=n++,this.eventNamespace="."+this.widgetName+this.uuid,this.bindings=t(),this.hoverable=t(),this.focusable=t(),this.classesElementLookup={},r!==this&&(t.data(r,this.widgetFullName,this),this._on(!0,this.element,{remove:function(t){t.target===r&&this.destroy()}}),this.document=t(r.style?r.ownerDocument:r.document||r),this.window=t(this.document[0].defaultView||this.document[0].parentWindow)),this.options=t.widget.extend({},this.options,this._getCreateOptions(),e),this._create(),this.options.disabled&&this._setOptionDisabled(this.options.disabled),this._trigger("create",null,this._getCreateEventData()),this._init()},_getCreateOptions:function(){return{}},_getCreateEventData:t.noop,_create:t.noop,_init:t.noop,destroy:function(){var e=this;this._destroy(),t.each(this.classesElementLookup,function(t,n){e._removeClass(n,t)}),this.element.off(this.eventNamespace).removeData(this.widgetFullName),this.widget().off(this.eventNamespace).removeAttr("aria-disabled"),this.bindings.off(this.eventNamespace)},_destroy:t.noop,widget:function(){return this.element},option:function(e,n){var r,i,o,a=e;if(0===arguments.length)return t.widget.extend({},this.options);if("string"===typeof e)if(a={},e=(r=e.split(".")).shift(),r.length){for(i=a[e]=t.widget.extend({},this.options[e]),o=0;o<r.length-1;o++)i[r[o]]=i[r[o]]||{},i=i[r[o]];if(e=r.pop(),1===arguments.length)return void 0===i[e]?null:i[e];i[e]=n}else{if(1===arguments.length)return void 0===this.options[e]?null:this.options[e];a[e]=n}return this._setOptions(a),this},_setOptions:function(t){var e;for(e in t)this._setOption(e,t[e]);return this},_setOption:function(t,e){return"classes"===t&&this._setOptionClasses(e),this.options[t]=e,"disabled"===t&&this._setOptionDisabled(e),this},_setOptionClasses:function(e){var n,r,i;for(n in e)i=this.classesElementLookup[n],e[n]!==this.options.classes[n]&&i&&i.length&&(r=t(i.get()),this._removeClass(i,n),r.addClass(this._classes({element:r,keys:n,classes:e,add:!0})))},_setOptionDisabled:function(t){this._toggleClass(this.widget(),this.widgetFullName+"-disabled",null,!!t),t&&(this._removeClass(this.hoverable,null,"ui-state-hover"),this._removeClass(this.focusable,null,"ui-state-focus"))},enable:function(){return this._setOptions({disabled:!1})},disable:function(){return this._setOptions({disabled:!0})},_classes:function(e){var n=[],r=this;function i(i,o){var a,s;for(s=0;s<i.length;s++)a=r.classesElementLookup[i[s]]||t(),a=e.add?t(t.unique(a.get().concat(e.element.get()))):t(a.not(e.element).get()),r.classesElementLookup[i[s]]=a,n.push(i[s]),o&&e.classes[i[s]]&&n.push(e.classes[i[s]])}return e=t.extend({element:this.element,classes:this.options.classes||{}},e),this._on(e.element,{remove:"_untrackClassesElement"}),e.keys&&i(e.keys.match(/\S+/g)||[],!0),e.extra&&i(e.extra.match(/\S+/g)||[]),n.join(" ")},_untrackClassesElement:function(e){var n=this;t.each(n.classesElementLookup,function(r,i){-1!==t.inArray(e.target,i)&&(n.classesElementLookup[r]=t(i.not(e.target).get()))})},_removeClass:function(t,e,n){return this._toggleClass(t,e,n,!1)},_addClass:function(t,e,n){return this._toggleClass(t,e,n,!0)},_toggleClass:function(t,e,n,r){r="boolean"===typeof r?r:n;var i="string"===typeof t||null===t,o={extra:i?e:n,keys:i?t:e,element:i?this.element:t,add:r};return o.element.toggleClass(this._classes(o),r),this},_on:function(e,n,r){var i,o=this;"boolean"!==typeof e&&(r=n,n=e,e=!1),r?(n=i=t(n),this.bindings=this.bindings.add(n)):(r=n,n=this.element,i=this.widget()),t.each(r,function(r,a){function s(){if(e||!0!==o.options.disabled&&!t(this).hasClass("ui-state-disabled"))return("string"===typeof a?o[a]:a).apply(o,arguments)}"string"!==typeof a&&(s.guid=a.guid=a.guid||s.guid||t.guid++);var l=r.match(/^([\w:-]*)\s*(.*)$/),u=l[1]+o.eventNamespace,c=l[2];c?i.on(u,c,s):n.on(u,s)})},_off:function(e,n){n=(n||"").split(" ").join(this.eventNamespace+" ")+this.eventNamespace,e.off(n).off(n),this.bindings=t(this.bindings.not(e).get()),this.focusable=t(this.focusable.not(e).get()),this.hoverable=t(this.hoverable.not(e).get())},_delay:function(t,e){var n=this;return setTimeout(function(){return("string"===typeof t?n[t]:t).apply(n,arguments)},e||0)},_hoverable:function(e){this.hoverable=this.hoverable.add(e),this._on(e,{mouseenter:function(e){this._addClass(t(e.currentTarget),null,"ui-state-hover")},mouseleave:function(e){this._removeClass(t(e.currentTarget),null,"ui-state-hover")}})},_focusable:function(e){this.focusable=this.focusable.add(e),this._on(e,{focusin:function(e){this._addClass(t(e.currentTarget),null,"ui-state-focus")},focusout:function(e){this._removeClass(t(e.currentTarget),null,"ui-state-focus")}})},_trigger:function(e,n,r){var i,o,a=this.options[e];if(r=r||{},(n=t.Event(n)).type=(e===this.widgetEventPrefix?e:this.widgetEventPrefix+e).toLowerCase(),n.target=this.element[0],o=n.originalEvent)for(i in o)i in n||(n[i]=o[i]);return this.element.trigger(n,r),!(t.isFunction(a)&&!1===a.apply(this.element[0],[n].concat(r))||n.isDefaultPrevented())}},t.each({show:"fadeIn",hide:"fadeOut"},function(e,n){t.Widget.prototype["_"+e]=function(r,i,o){var a;"string"===typeof i&&(i={effect:i});var 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e=t.element,n=Math.floor(e.scrollTop),r=e.getBoundingClientRect();t.containerWidth=Math.round(r.width),t.containerHeight=Math.round(r.height),t.contentWidth=e.scrollWidth,t.contentHeight=e.scrollHeight,e.contains(t.scrollbarXRail)||(u(e,c.element.rail("x")).forEach(function(t){return l(t)}),e.appendChild(t.scrollbarXRail)),e.contains(t.scrollbarYRail)||(u(e,c.element.rail("y")).forEach(function(t){return 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s=!1;t.settings.useBothWheelAxes?t.scrollbarYActive&&!t.scrollbarXActive?(a?e.scrollTop-=a*t.settings.wheelSpeed:e.scrollTop+=o*t.settings.wheelSpeed,s=!0):t.scrollbarXActive&&!t.scrollbarYActive&&(o?e.scrollLeft+=o*t.settings.wheelSpeed:e.scrollLeft-=a*t.settings.wheelSpeed,s=!0):(e.scrollTop-=a*t.settings.wheelSpeed,e.scrollLeft+=o*t.settings.wheelSpeed),w(t),(s=s||function(n,r){var i=Math.floor(e.scrollTop),o=0===e.scrollTop,a=i+e.offsetHeight===e.scrollHeight,s=0===e.scrollLeft,l=e.scrollLeft+e.offsetWidth===e.scrollWidth;return!(Math.abs(r)>Math.abs(n)?o||a:s||l)||!t.settings.wheelPropagation}(o,a))&&!n.ctrlKey&&(n.stopPropagation(),n.preventDefault())}}"undefined"!==typeof window.onwheel?t.event.bind(e,"wheel",n):"undefined"!==typeof window.onmousewheel&&t.event.bind(e,"mousewheel",n)},touch:function(t){if(b.supportsTouch||b.supportsIePointer){var e=t.element,n={},i=0,o={},a=null;b.supportsTouch?(t.event.bind(e,"touchstart",h),t.event.bind(e,"touchmove",p),t.event.bind(e,"touchend",f)):b.supportsIePointer&&(window.PointerEvent?(t.event.bind(e,"pointerdown",h),t.event.bind(e,"pointermove",p),t.event.bind(e,"pointerup",f)):window.MSPointerEvent&&(t.event.bind(e,"MSPointerDown",h),t.event.bind(e,"MSPointerMove",p),t.event.bind(e,"MSPointerUp",f)))}function s(n,r){e.scrollTop-=r,e.scrollLeft-=n,w(t)}function l(t){return t.targetTouches?t.targetTouches[0]:t}function u(t){return(!t.pointerType||"pen"!==t.pointerType||0!==t.buttons)&&(!(!t.targetTouches||1!==t.targetTouches.length)||!(!t.pointerType||"mouse"===t.pointerType||t.pointerType===t.MSPOINTER_TYPE_MOUSE))}function h(t){if(u(t)){var e=l(t);n.pageX=e.pageX,n.pageY=e.pageY,i=(new Date).getTime(),null!==a&&clearInterval(a)}}function p(a){if(u(a)){var h=l(a),p={pageX:h.pageX,pageY:h.pageY},f=p.pageX-n.pageX,d=p.pageY-n.pageY;if(function(t,n,i){if(!e.contains(t))return!1;for(var o=t;o&&o!==e;){if(o.classList.contains(c.element.consuming))return!0;var a=r(o);if(i&&a.overflowY.match(/(scroll|auto)/)){var s=o.scrollHeight-o.clientHeight;if(s>0&&(o.scrollTop>0&&i<0||o.scrollTop<s&&i>0))return!0}if(n&&a.overflowX.match(/(scroll|auto)/)){var l=o.scrollWidth-o.clientWidth;if(l>0&&(o.scrollLeft>0&&n<0||o.scrollLeft<l&&n>0))return!0}o=o.parentNode}return!1}(a.target,f,d))return;s(f,d),n=p;var g=(new Date).getTime(),y=g-i;y>0&&(o.x=f/y,o.y=d/y,i=g),function(n,r){var i=Math.floor(e.scrollTop),o=e.scrollLeft,a=Math.abs(n),s=Math.abs(r);if(s>a){if(r<0&&i===t.contentHeight-t.containerHeight||r>0&&0===i)return 0===window.scrollY&&r>0&&b.isChrome}else if(a>s&&(n<0&&o===t.contentWidth-t.containerWidth||n>0&&0===o))return!0;return!0}(f,d)&&a.preventDefault()}}function f(){t.settings.swipeEasing&&(clearInterval(a),a=setInterval(function(){t.isInitialized?clearInterval(a):o.x||o.y?Math.abs(o.x)<.01&&Math.abs(o.y)<.01?clearInterval(a):t.element?(s(30*o.x,30*o.y),o.x*=.8,o.y*=.8):clearInterval(a):clearInterval(a)},10))}}},S=function(t,e){var n=this;if(void 0===e&&(e={}),"string"===typeof t&&(t=document.querySelector(t)),!t||!t.nodeName)throw new Error("no element is specified to initialize PerfectScrollbar");for(var a in this.element=t,t.classList.add(c.main),this.settings={handlers:["click-rail","drag-thumb","keyboard","wheel","touch"],maxScrollbarLength:null,minScrollbarLength:null,scrollingThreshold:1e3,scrollXMarginOffset:0,scrollYMarginOffset:0,suppressScrollX:!1,suppressScrollY:!1,swipeEasing:!0,useBothWheelAxes:!1,wheelPropagation:!0,wheelSpeed:1},e)this.settings[a]=e[a];this.containerWidth=null,this.containerHeight=null,this.contentWidth=null,this.contentHeight=null;var s,l,u=function(){return t.classList.add(c.state.focus)},h=function(){return t.classList.remove(c.state.focus)};this.isRtl="rtl"===r(t).direction,!0===this.isRtl&&t.classList.add(c.rtl),this.isNegativeScroll=(l=t.scrollLeft,t.scrollLeft=-1,s=t.scrollLeft<0,t.scrollLeft=l,s),this.negativeScrollAdjustment=this.isNegativeScroll?t.scrollWidth-t.clientWidth:0,this.event=new y,this.ownerDocument=t.ownerDocument||document,this.scrollbarXRail=o(c.element.rail("x")),t.appendChild(this.scrollbarXRail),this.scrollbarX=o(c.element.thumb("x")),this.scrollbarXRail.appendChild(this.scrollbarX),this.scrollbarX.setAttribute("tabindex",0),this.event.bind(this.scrollbarX,"focus",u),this.event.bind(this.scrollbarX,"blur",h),this.scrollbarXActive=null,this.scrollbarXWidth=null,this.scrollbarXLeft=null;var p=r(this.scrollbarXRail);this.scrollbarXBottom=parseInt(p.bottom,10),isNaN(this.scrollbarXBottom)?(this.isScrollbarXUsingBottom=!1,this.scrollbarXTop=_(p.top)):this.isScrollbarXUsingBottom=!0,this.railBorderXWidth=_(p.borderLeftWidth)+_(p.borderRightWidth),i(this.scrollbarXRail,{display:"block"}),this.railXMarginWidth=_(p.marginLeft)+_(p.marginRight),i(this.scrollbarXRail,{display:""}),this.railXWidth=null,this.railXRatio=null,this.scrollbarYRail=o(c.element.rail("y")),t.appendChild(this.scrollbarYRail),this.scrollbarY=o(c.element.thumb("y")),this.scrollbarYRail.appendChild(this.scrollbarY),this.scrollbarY.setAttribute("tabindex",0),this.event.bind(this.scrollbarY,"focus",u),this.event.bind(this.scrollbarY,"blur",h),this.scrollbarYActive=null,this.scrollbarYHeight=null,this.scrollbarYTop=null;var f=r(this.scrollbarYRail);this.scrollbarYRight=parseInt(f.right,10),isNaN(this.scrollbarYRight)?(this.isScrollbarYUsingRight=!1,this.scrollbarYLeft=_(f.left)):this.isScrollbarYUsingRight=!0,this.scrollbarYOuterWidth=this.isRtl?function(t){var e=r(t);return _(e.width)+_(e.paddingLeft)+_(e.paddingRight)+_(e.borderLeftWidth)+_(e.borderRightWidth)}(this.scrollbarY):null,this.railBorderYWidth=_(f.borderTopWidth)+_(f.borderBottomWidth),i(this.scrollbarYRail,{display:"block"}),this.railYMarginHeight=_(f.marginTop)+_(f.marginBottom),i(this.scrollbarYRail,{display:""}),this.railYHeight=null,this.railYRatio=null,this.reach={x:t.scrollLeft<=0?"start":t.scrollLeft>=this.contentWidth-this.containerWidth?"end":null,y:t.scrollTop<=0?"start":t.scrollTop>=this.contentHeight-this.containerHeight?"end":null},this.isAlive=!0,this.settings.handlers.forEach(function(t){return E[t](n)}),this.lastScrollTop=Math.floor(t.scrollTop),this.lastScrollLeft=t.scrollLeft,this.event.bind(this.element,"scroll",function(t){return n.onScroll(t)}),w(this)};S.prototype.update=function(){this.isAlive&&(this.negativeScrollAdjustment=this.isNegativeScroll?this.element.scrollWidth-this.element.clientWidth:0,i(this.scrollbarXRail,{display:"block"}),i(this.scrollbarYRail,{display:"block"}),this.railXMarginWidth=_(r(this.scrollbarXRail).marginLeft)+_(r(this.scrollbarXRail).marginRight),this.railYMarginHeight=_(r(this.scrollbarYRail).marginTop)+_(r(this.scrollbarYRail).marginBottom),i(this.scrollbarXRail,{display:"none"}),i(this.scrollbarYRail,{display:"none"}),w(this),v(this,"top",0,!1,!0),v(this,"left",0,!1,!0),i(this.scrollbarXRail,{display:""}),i(this.scrollbarYRail,{display:""}))},S.prototype.onScroll=function(t){this.isAlive&&(w(this),v(this,"top",this.element.scrollTop-this.lastScrollTop),v(this,"left",this.element.scrollLeft-this.lastScrollLeft),this.lastScrollTop=Math.floor(this.element.scrollTop),this.lastScrollLeft=this.element.scrollLeft)},S.prototype.destroy=function(){this.isAlive&&(this.event.unbindAll(),l(this.scrollbarX),l(this.scrollbarY),l(this.scrollbarXRail),l(this.scrollbarYRail),this.removePsClasses(),this.element=null,this.scrollbarX=null,this.scrollbarY=null,this.scrollbarXRail=null,this.scrollbarYRail=null,this.isAlive=!1)},S.prototype.removePsClasses=function(){this.element.className=this.element.className.split(" ").filter(function(t){return!t.match(/^ps([-_].+|)$/)}).join(" ")},e.a=S},function(t,e){},function(t,e,n){"use strict";n.d(e,"a",function(){return B});var r=n(160),i=n(91),o=n(83),a=n(41),s=n(81),l=n(123),u=n(10),c=n(18),h=n(19),p=n(99),f=n(23),d=n(60),g=n(32),y=n(46),m=n.n(y),v=n(396),_=(n.n(v),n(101),n(165)),b=n(167),w=n(248),O=n(398),x=n(399),E=n(404),S=n(15);function C(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}var T=32;function I(){var t;return"color"===(t=m()('<input type="color" value="!" />')[0]).type&&"!"!==t.value}function j(t,e){t.getInteractions().forEach(function(t,n,r){t instanceof i.DragPan&&t.setActive(e)})}function L(t,e,n,r,i,o){var a=null;n||(n=d.e),t||(t=function(){if(null===this.element)return"#000000";var t=m()(this.element).find("li.draw a.active").data("color");return t||"#000000"}.call(this)),e||(e=function(){if(null===this.element)return 1;var t=parseInt(m()(this.element).find("li.draw a.active").data("size"));return(isNaN(t)||t<1)&&(t=1),t}.call(this));var l=new s.Fill({color:n}),u=new s.Stroke({color:t,width:e});return a=r?new s.Icon({anchor:[.5,.5],anchorXUnits:"fraction",anchorYUnits:"fraction",opacity:1,src:this.viewport.options.annotations.imageBaseUrl+r,scale:isNaN(this.viewport.options.annotations.imageScale)?1:this.viewport.options.annotations.imageScale}):new s.Circle({fill:l,stroke:u,radius:5}),new s.Style({image:a,fill:l,stroke:u,text:this.viewport.getAnnotationTextStyle(i),geometry:o})}function R(t,e){return e?e.setCoordinates(t):e=new l.MultiPoint(t),e}function P(t){return 3===t.length?Math.sqrt(t[0]*t[0]+t[1]*t[1]+t[2]*t[2]):Math.sqrt(t[0]*t[0]+t[1]*t[1])}function N(t,e){var n,r,i=t[1],o=t[0],a=(r=o,3===(n=i).lenth&&3===r.length?[r[0]-n[0],r[1]-n[1],r[2]-n[2]]:[r[0]-n[0],r[1]-n[1]]),s=P(a),u=function(t,e){if(2===t.length&&t.push(0),e||(e=P(t)),e>1e-5){var n=1/e;t[0]*=n,t[1]*=n,t[2]*=n}return 3===t.length?[t[0],t[1],t[2]]:[t[0],t[1]]}(a,s),c=function(t,e){return[t[1]*e[2]-t[2]*e[1],t[2]*e[0]-t[0]*e[2],t[0]*e[1]-t[1]*e[0]]}(u,[0,0,1]),h=.15*s,p=.75*s,f=.15*s,d=[i[0]-c[0]*h/2,i[1]-c[1]*h/2],g=[i[0]+c[0]*h/2,i[1]+c[1]*h/2],y=[d[0]+u[0]*p,d[1]+u[1]*p],m=[g[0]+u[0]*p,g[1]+u[1]*p],v=[y[0]-c[0]*f/2,y[1]-c[1]*f/2],_=[m[0]+c[0]*f/2,m[1]+c[1]*f/2],b=[[d,y,v,[o[0],o[1]],_,m,g,d]];return e?e.setCoordinates(b):e=new l.Polygon(b),e}function M(t,e,n){if(this.drawingControlsContainer&&this.viewport.element.contains(this.drawingControlsContainer)&&this.viewport.element.removeChild(this.drawingControlsContainer),this.drawingControlsContainer=null,this.endDrawingButton=null,this.removeLastButton=null,this.continueDrawingButton=null,this.cancelDrawingButton=null,this.counterButton=null,null!=this.changeFeatureKey&&a.b(this.changeFeatureKey),t){this.changeFeatureKey=null;var r=this;this.drawingControlsContainer=document.createElement("div"),this.drawingControlsContainer.className="ol-control 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point"),this.drawingControlsContainer.appendChild(this.removeLastButton),m()(this.removeLastButton).click(function(t){t.preventDefault(),r.draw&&r.draw.removeLastPoint()}),this.endDrawingButton=document.createElement("button"),this.endDrawingButton.innerHTML=f.a.translate("Finish"),m()(this.endDrawingButton).click(function(t){t.preventDefault(),M.call(r,!1,d.a.MultiPoint),r.finishDrawing(!0)}),this.drawingControlsContainer.appendChild(this.endDrawingButton),this.counterButton=document.createElement("button"),this.counterButton.innerHTML="0",n&&(n.getGeometry()&&n.getGeometry().getCoordinates()&&(this.counterButton.innerHTML=n.getGeometry().getCoordinates().length),this.changeFeatureKey&&a.b(this.changeFeatureKey),this.changeFeatureKey=n.on("change",function(t){r.counterButton&&(r.counterButton.innerHTML=n.getGeometry().getCoordinates().length-1)})),this.drawingControlsContainer.insertBefore(this.counterButton,this.removeLastButton)):e===d.a.CompoundFreehand&&(r.drawing||(this.continueDrawingButton=document.createElement("button"),this.continueDrawingButton.innerHTML=f.a.translate("Draw"),this.drawingControlsContainer.appendChild(this.continueDrawingButton),m()(this.continueDrawingButton).click(function(t){t.preventDefault(),r.startDrawing({type:d.a.CompoundFreehand,color:r.lastAnnotationStyle.color,fillColor:r.lastAnnotationStyle.fillColor,penWidth:r.lastAnnotationStyle.penSize,iconRelativePath:r.lastAnnotationStyle.iconPath}),r.continueDrawingButton&&(r.continueDrawingButton.style.display="none")})),this.removeLastButton=document.createElement("button"),this.removeLastButton.innerHTML=f.a.translate("Remove last"),m()(this.removeLastButton).click(function(t){if(t.preventDefault(),r.compoundFreehandList.length>0){var e=r.compoundFreehandList.pop();r.deleteAnnotation(e.getId())}}),this.endDrawingButton=document.createElement("button"),this.endDrawingButton.innerHTML=f.a.translate("Finish"),m()(this.endDrawingButton).click(function(t){t.preventDefault(),M.call(r,!1,d.a.CompoundFreehand),r.finishDrawing(!0),r.compoundFreehandList.length>0&&(r.mergeSelection(r.compoundFreehandList),r.compoundFreehandList=[])}),this.drawingControlsContainer.appendChild(this.endDrawingButton),this.drawingControlsContainer.appendChild(this.removeLastButton)),this.drawingControlsContainer.appendChild(this.cancelDrawingButton)}}function A(t,e,n){if(this.editingControlsContainer&&this.viewport.element.contains(this.editingControlsContainer)&&this.viewport.element.removeChild(this.editingControlsContainer),this.editingControlsContainer=null,this.endEditingButton=null,this.cancelEditingButton=null,this.saveEditingButton=null,this.brushSizeIncreaseEditingButton=null,this.brushSizeDecreaseEditingButton=null,this.brushTypeCircleEditingButton=null,this.brushTypeSquareEditingButton=null,t){var r=this;this.editingControlsContainer=document.createElement("div"),this.editingControlsContainer.className="ol-control pma-ui-viewport-annotations-drawing",this.cancelEditingButton=document.createElement("button"),this.cancelEditingButton.innerHTML=f.a.translate("Stop editing"),m()(this.cancelEditingButton).click(function(t){t.preventDefault(),A.call(r,!1,e),r.stopEditing()}),this.viewport.element.appendChild(this.editingControlsContainer),e===d.f.Wand&&(this.saveEditingButton=document.createElement("button"),this.saveEditingButton.innerHTML=f.a.translate("Create annotation from selection"),m()(this.saveEditingButton).click(function(t){t.preventDefault(),r.saveMagicWandAnnotation()}),this.editingControlsContainer.appendChild(this.saveEditingButton)),e!==d.f.Brush&&e!==d.f.Eraser||(this.brushSizeIncreaseEditingButton=document.createElement("button"),this.brushSizeIncreaseEditingButton.innerHTML="&nbsp;+&nbsp;",this.brushSizeIncreaseEditingButton.title=f.a.translate("Increase brush tip size"),m()(this.brushSizeIncreaseEditingButton).click(function(t){t.preventDefault();var e=r.edit.getBrushSize();e+=r.edit.options.brushStep,r.edit.setBrushSize(e)}),this.editingControlsContainer.appendChild(this.brushSizeIncreaseEditingButton),this.brushSizeDecreaseEditingButton=document.createElement("button"),this.brushSizeDecreaseEditingButton.innerHTML="&nbsp;-&nbsp;",this.brushSizeDecreaseEditingButton.title=f.a.translate("Decrease brush tip size"),m()(this.brushSizeDecreaseEditingButton).click(function(t){t.preventDefault();var e=r.edit.getBrushSize();e=(e-=r.edit.options.brushStep)<=0?1:e,r.edit.setBrushSize(e)}),this.editingControlsContainer.appendChild(this.brushSizeDecreaseEditingButton),this.brushTypeCircleEditingButton=document.createElement("button"),this.brushTypeCircleEditingButton.innerHTML="&nbsp;&#9675;&nbsp;",this.brushTypeCircleEditingButton.title=f.a.translate("Change brush tip to circle"),m()(this.brushTypeCircleEditingButton).click(function(t){t.preventDefault(),r.edit.setBrushType("circle")}),this.editingControlsContainer.appendChild(this.brushTypeCircleEditingButton),this.brushTypeSquareEditingButton=document.createElement("button"),this.brushTypeSquareEditingButton.innerHTML="&nbsp;&#9633;&nbsp;",this.brushTypeSquareEditingButton.title=f.a.translate("Change brush tip to square"),m()(this.brushTypeSquareEditingButton).click(function(t){t.preventDefault(),r.edit.setBrushType("square")}),this.editingControlsContainer.appendChild(this.brushTypeSquareEditingButton)),this.editingControlsContainer.appendChild(this.cancelEditingButton)}}function k(t){t.type!==d.a.CompoundFreehand&&(this.compoundFreehandList=[]),M.call(this,!1,t.type);var e,n,r,s,u,h=t.type,p=c.j,f=c.m;switch(this.stopDrawingOnMouseUp=!1,this.lastAnnotationStyle={color:t.color,fillColor:t.fillColor,penSize:t.penWidth,iconPath:t.iconRelativePath},!0===this.selectionAdded&&(this.selectionAdded=!1,this.hoverInteraction.getFeatures().clear(),this.viewport.map.removeInteraction(this.hoverInteraction),this.selectInteraction.getFeatures().clear(),this.viewport.map.removeInteraction(this.selectInteraction)),h){case d.a.Rectangle:r=function(t,e){if(this.size){var n=Math.abs(this.size[0]/2),r=Math.abs(this.size[1]/2),i=t;return new l.Polygon([[[i[0]-n,i[1]-r],[i[0]-n,i[1]+r],[i[0]+n,i[1]+r],[i[0]+n,i[1]-r],[i[0]-n,i[1]-r]]])}var o=t[0],a=t[1];if(!o||!a)return null;var s=[[o,[o[0],a[1]],a,[a[0],o[1]],o]];return e?e.setCoordinates(s):e=new l.Polygon(s),e}.bind(t),t.size?(e=1,h="Point",u=function(t){var e=t.getGeometry();if("Point"===e.getType()){var n=Math.abs(this.size[0]/2),r=Math.abs(this.size[1]/2),i=e.getFirstCoordinate();return new l.Polygon([[[i[0]-n,i[1]-r],[i[0]-n,i[1]+r],[i[0]+n,i[1]+r],[i[0]+n,i[1]-r],[i[0]-n,i[1]-r]]])}return e}.bind(t)):(e=2,h="LineString");break;case d.a.Arrow:r=N,e=2,h="LineString";break;case d.a.Line:e=2,h="LineString";break;case d.a.Icon:h="Point";break;case d.a.MultiPoint:r=R,h="LineString",s=c.i,n=1;break;case d.a.Freehand:case d.a.CompoundFreehand:j(this.viewport.map,!1),h="LineString",f=c.j,p=c.n,this.stopDrawingOnMouseUp=!0;break;case d.a.ClosedFreehand:j(this.viewport.map,!1),h="Polygon",f=c.j,p=c.n,this.stopDrawingOnMouseUp=!0;break;case d.a.Ellipse:r=function(t,e){var n=t[0],r=t[1];if(!n||!r)return null;for(var i=(n[1]-r[1])/2,o=[n[0],n[1]+i],a=r,s=[(a[0]+o[0])/2,(a[1]+o[1])/2],u=[s[0]-a[0],s[1]-a[1]],c=[],h=2*Math.PI/T,p=0;p<T;p++){var f=p*h,d=[Math.round(s[0]+u[0]*Math.cos(f)),Math.round(s[1]+u[1]*Math.sin(f))];c.push(d)}return c.push(c[0]),e?e.setCoordinates([c]):e=new l.Polygon([c]),e}.bind(t),e=2,h="LineString";break;case d.a.Circle:t.size&&(e=1,h="Point",u=function(t){var e=t.getGeometry();return"Point"===e.getType()?new l.Circle(e.getFirstCoordinate(),this.size[0]/2):e}.bind(t)),r=function(t,e){if(this.size)return new l.Circle(t,this.size[0]/2);var n=e||new l.Circle([NaN,NaN]),r=t[0],i=t[0][0]-t[1][0],o=t[0][1]-t[1][1],a=Math.sqrt(i*i+o*o);return n.setCenterAndRadius(r,a),n}.bind(t)}var y=L.call(this,t.color,t.penWidth,t.fillColor,t.iconRelativePath,null,u);this.draw=new i.Draw({source:this.viewport.annotationsLayer.getSource(),type:h,geometryFunction:r,maxPoints:e,minPoints:n,style:y,condition:p,finishCondition:s,freehandCondition:f}),this.snapInteraction=new i.Snap({source:this.viewport.annotationsLayer.getSource()});var m=!1;if(t.feature&&(m=!0,this.draw.extend(t.feature),this.drawing=!0,t.feature.drawingType=t.type,t.feature.color=t.feature.metaData.Color,t.feature.penSize=t.feature.metaData.LineThickness,t.feature.fillColor=t.feature.metaData.FillColor,M.call(this,!0,t.type,t.feature),t.feature=null),this.viewport.map.addInteraction(this.draw),this.viewport.map.addInteraction(this.snapInteraction),!0===this.viewport.getAnnotationLabelsVisible())var v=function(){var t=document.createElement("div");t.className="pma-ui-viewport-tooltip pma-ui-viewport-tooltip-measure";var e=new o.a({element:t,offset:[0,-15],positioning:"bottom-center"});return this.viewport.map.addOverlay(e),e.element=t,e}.call(this);var _=this,b=null;this.draw.on("drawstart",function(e){_.drawing=!0,_.shouldRejectDrawing=!1,M.call(_,!0,t.type,e.feature),e.feature.setId(1e4*Math.random()|0);var n=e.coordinate;b=e.feature.on("change",function(t){var n={temporary:e.feature.temporary,feature:e.feature};_.fireEvent(g.c.AnnotationDrawing,n)}),v&&e.feature.getGeometry().on("change",function(e){var r,i=e.target;switch(t.type){case d.a.Rectangle:case d.a.Ellipse:case d.a.Polygon:case d.a.ClosedFreehand:r=_.viewport.formatArea(_.viewport.calculateArea(i)),n=i.getInteriorPoint().getCoordinates();break;case d.a.Line:case d.a.LineString:case d.a.Freehand:case d.a.Circle:r=_.viewport.formatLength(_.viewport.calculateLength(i)),n=i.getLastCoordinate()}v.element.innerHTML=r,v.setPosition(n)}),e.feature.notes=t.notes,e.feature.drawingType=t.type,e.feature.temporary=!0,e.feature.penSize=t.penWidth,e.feature.color=t.color,e.feature.fillColor=t.fillColor,e.feature.icon=t.iconRelativePath}),this.draw.on("drawend",function(t){if(_.drawing=!1,M.call(_,t.feature.drawingType===d.a.CompoundFreehand,t.feature.drawingType,t.feature),t.feature.drawingType===d.a.CompoundFreehand&&_.drawingControlsContainer){var e=t.feature.getGeometry().getLastCoordinate(),n=_.viewport.map.getPixelFromCoordinate(e);_.drawingControlsContainer.style.left=n[0]+25+"px",_.drawingControlsContainer.style.top=n[1]-50+"px"}if(!_.getEnabled())return t.preventDefault(),!1;v&&_.viewport.map.removeOverlay(v),_.shouldRejectDrawing?D.call(_):setTimeout(function(){D.call(_)},100),t.feature.drawingType===d.a.CompoundFreehand&&_.compoundFreehandList.push(t.feature),a.b(b),F.call(_,t.feature,m)})}function F(t,e){var n=this,r=L.call(n,t.color,t.penSize,t.fillColor,t.icon,t);void 0===t.getId()&&t.setId(1e4*Math.random()|0),t.setStyle(n.viewport.getAnnotationStyle(r,t)),t.originalStyle=r,t.temporary=!1,null!==n.element&&(m()(n.element).find("li.draw a").removeClass("active"),m()(n.element).find(".color-picker").hide());var i={temporary:t.temporary,feature:t},o={extent:n.viewport.map.getView().getProjection().getExtent(),flip:n.viewport.options.flip},a=t.getGeometry().clone();a.applyTransform(function(t,e,n){for(var r=0;r<t.length;r+=n){var i=t[r],o=t[r+1];!0!==this.flip.vertically&&(o=this.extent[3]-o),!0===this.flip.horizontally&&(i=this.extent[2]-i),e[r]=i,e[r+1]=o}}.bind(o));var s="";s="Freehand"===t.drawingType||"ClosedFreehand"===t.drawingType?n.format.writeGeometry(a.simplify(2)):"Circle"===t.drawingType?n.format.writeGeometry(Object(u.c)(a)):n.format.writeGeometry(a);var l=2;switch(t.drawingType){case d.a.Arrow:case d.a.Icon:case d.a.Point:case d.a.MultiPoint:l=0;break;case d.a.Line:case d.a.Freehand:case d.a.CompoundFreehand:case d.a.LineString:l=1;break;case d.a.Rectangle:case d.a.Ellipse:case d.a.Polygon:case d.a.ClosedFreehand:case d.a.Circle:l=2}e?(t.metaData.UpdatedOn=new Date,t.metaData.UpdatedBy=null):t.metaData={AnnotationID:null,Classification:f.a.translate("Generic"),Color:t.icon?t.icon:t.originalStyle.getStroke().getColor(),Image:n.viewport.imageInfo.Filename,LayerID:1,Notes:t.notes?t.notes:"",UpdateInfo:"",State:d.b.Added,FillColor:t.originalStyle.getFill().getColor(),Dimensions:l,LineThickness:t.penSize,CreatedOn:new Date,CreatedBy:null,UpdatedOn:null,UpdatedBy:null};var c=t.getGeometry();if(l>0){var h=n.viewport.calculateLength(c);if(t.metaData.Length=h,t.metaData.FormattedLength=n.viewport.formatLength(h),l>1){var p=n.viewport.calculateArea(c);t.metaData.Area=p,t.metaData.FormattedArea=n.viewport.formatArea(p)}}t.metaData.DrawingType=t.drawingType,t.metaData.DrawingType==d.a.MultiPoint&&(t.metaData.PointCount=c.getCoordinates?c.getCoordinates().length:0),t.metaData.Geometry=s,e&&t.metaData.State!==d.b.Added&&(t.metaData.State=d.b.Modified),setTimeout(function(){-1!==s.indexOf("MULTIPOINT EMPTY")?n.deleteAnnotation(t.getId()):(t.setStyle(n.viewport.getAnnotationStyle(r,t)),e?n.fireEvent(g.c.AnnotationModified,i):!n.shouldRejectDrawing&&t&&t.drawingType!==d.a.CompoundFreehand&&n.fireEvent(g.c.AnnotationAdded,i))},10)}function D(){this.draw&&(j(this.viewport.map,!0),this.viewport.map.removeInteraction(this.draw),this.draw=null),this.edit&&(j(this.viewport.map,!0),this.viewport.map.removeInteraction(this.edit),this.edit=null),!0!==this.selectionAdded&&(this.selectionAdded=!0,this.selectInteraction.getFeatures().clear(),this.viewport.map.addInteraction(this.selectInteraction),this.hoverInteraction.getFeatures().clear(),this.viewport.map.addInteraction(this.hoverInteraction))}function G(){if(null!==this.element){var t="<ul class='pma-ui-annotations'>";I()?t+="<li class='option color-picker'><input type='color' value='#000000' /></li>":t+="<li class='option color-picker'><input type='button' value=' ' /><input type='hidden' value='#000000' /></li>",t+="<li class='option draw'><a data-type='Freehand' data-size='2' data-color='#008000' style='color: #008000' class='size-2' href='#' title='"+f.a.translate("Freehand size 1")+"'><i class='fa fa-circle' aria-hidden='true'></i></a></li>",t+="<li class='option draw'><a data-type='ClosedFreehand' data-size='2' data-color='#008000' style='color: #008000' class='size-2' href='#' title='"+f.a.translate("Closed Freehand size 1")+"'><i class='fa fa-pencil-square' aria-hidden='true'></i></a></li>",t+="<li class='option draw'><a data-type='CompoundFreehand' data-size='2' data-color='#008080' style='color: #008080' class='size-2' href='#' title='"+f.a.translate("Compound Freehand size 2")+"'><i class='fa fa-chain' aria-hidden='true'></i></a></li>",t+="<li class='option draw'><a data-type='Text' data-size='1' data-color='#000000' style='color: #000000' class='size-2' href='#' title='"+f.a.translate("Text")+"'><i class='fa fa-font' aria-hidden='true'></i></a></li>",t+="<li class='option draw'><a data-type='Arrow' data-size='2' data-color='#000000' style='color: #000000' class='size-2' href='#' title='"+f.a.translate("Arrow")+"'><i class='fa fa-arrow-right' aria-hidden='true'></i></a></li>",t+="<li class='option draw'><a data-type='Line' data-size='1' data-color='#F00F00' style='color: #F00F00' class='size-2' href='#' title='"+f.a.translate("Measure")+"'><i class='fa fa-minus' aria-hidden='true'></i></a></li>",t+="</ul>";var e=this,n=m()(this.element);n.html(t),I()||(e.jsColorPicker=new v(n.find("li.color-picker input")[0],{valueElement:n.find("li.color-picker input[type=hidden]")[0],hash:!0,closable:!0,closeText:f.a.translate("Close")})),n.find("li.color-picker input").change(function(){var t=m()(this).val();n.find("li.draw a.active").data("color",t),n.find("li.draw a.active").css("color",t),function(){if(this.draw&&null!==this.element){var t=m()(this.element).find("li.draw a.active");1===t.length&&(t.removeClass("active"),t.click())}}.call(e)}),n.find("li.option.delete a").click(function(t){t.preventDefault();var n=e.getSelection();n&&n.length>0&&e.deleteAnnotation(n[0].getId())}),n.find("li.option.save a").click(function(t){t.preventDefault(),e.saveAnnotations()}),n.find("li.draw a").click(function(t){t.preventDefault();var n=m()(this);(function(t){if(this.getEnabled())if(this.finishDrawing(!0),t.hasClass("active"))t.removeClass("active");else{var e=t.data("type"),n="";if("Text"!==e||(e="Point",n=prompt(f.a.translate("Enter text")))){var r=this.getSelection();this.startDrawing({type:e,color:t.data("color"),penWidth:t.data("size"),iconRelativePath:t.data("icon"),feature:r&&r.length>0?r[0]:null,fillColor:PMA.UI.View.DefaultFillColor,notes:n}),t.addClass("active"),null!==this.jsColorPicker?this.jsColorPicker.fromString(t.data("color")):m()(this.element).find(".color-picker input[type='color']").val(t.data("color")),m()(this.element).find(".color-picker").show()}}}).call(e,n)})}}function U(t,e){if(t&&0!==t.length){var n=t.pop(),r=this;n.metaData.Notes||(n.metaData.Notes=f.a.translate(" ")),n.metaData.Classification||(n.metaData.Classification=f.a.translate("no classification")),r.context.addAnnotation(r.serverUrl,r.path,n.metaData.Classification,n.metaData.LayerID,n.metaData.Notes,n.metaData.Geometry,n.metaData.Color,function(i,o){n.metaData.AnnotationID=o,n.setId(o),n.metaData.State=d.b.Pristine,U.call(r,t,e)},function(){r.fireEvent(g.c.AnnotationsSaved,{success:!1}),console.error("Saving annotation (add) failed"),console.log(arguments)})}else(function t(e){if(!e||0===e.length)return void function t(){if(!this.deletedAnnotations||0===this.deletedAnnotations.length)return void this.fireEvent(g.c.AnnotationsSaved,{success:!0});var e=this.deletedAnnotations.pop();var n=this;if(null===e.metaData.AnnotationID)return void t.call(n);n.context.deleteAnnotation(n.serverUrl,n.path,e.metaData.LayerID,e.metaData.AnnotationID,function(){t.call(n)},function(){n.fireEvent(g.c.AnnotationsSaved,{success:!1}),console.error("Saving annotation (delete) failed"),console.log(arguments)})}.call(this);var n=e.pop();var r=this;r.context.updateAnnotation(r.serverUrl,r.path,n.metaData.LayerID,n.metaData.AnnotationID,n.metaData.Notes,n.metaData.Geometry,n.metaData.Color,function(){n.metaData.State=d.b.Pristine,t.call(r,e)},function(){r.fireEvent(g.c.AnnotationsSaved,{success:!1}),console.error("Saving annotation (edit) failed"),console.log(arguments)})}).call(this,e)}function z(t){var e=this;null===e.isPMACore2?this.context.getVersionInfo(e.serverUrl,function(n){n&&"1."===n.substring(0,"1.".length)?e.isPMACore2=!1:e.isPMACore2=!0,"function"===typeof t&&t.call(e,e.isPMACore2)},function(){console.error("Cannot reach server")}):"function"===typeof t&&t.call(e,e.isPMACore2)}var B=function(){function t(e){if(function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),Object(h.b)()){if(e.element instanceof HTMLElement)this.element=e.element;else if("string"==typeof e.element){var n=document.querySelector(e.element);n?this.element=n:console.error("Invalid selector for element")}else this.element=null;if(this.element&&(this.element.style.pointerEvents="auto"),e.viewport instanceof p.a&&e.viewport.map)if(e.viewport.annotationsLayer){this.serverUrl=e.serverUrl,this.path=e.path,this.context=e.context,this.viewport=e.viewport,this.drawing=!1,this.selectionAdded=!1,this.stopDrawingOnMouseUp=!1,this.format=new r.WKT,this.jsColorPicker=null,this.isPMACore2=null,z.call(this),this.listeners={},this.listeners[g.c.AnnotationAdded]=[],this.listeners[g.c.AnnotationDrawing]=[],this.listeners[g.c.AnnotationDeleted]=[],this.listeners[g.c.AnnotationModified]=[],this.listeners[g.c.AnnotationsSaved]=[],this.listeners[g.c.AnnotationsSelectionChanged]=[],this.listeners[g.c.AnnotationEditingStarted]=[],this.listeners[g.c.AnnotationEditingEnded]=[],function(){var t=this,e=Math.sqrt(2),n=function(t,n){var r=5;if(n.originalStyle){var i=n.originalStyle.clone(),o=i.getFill();o||(o=new s.Fill),o.setColor("rgba(255, 255, 255, 0)"),i.getStroke().setColor(t),i.getStroke().setWidth(i.getStroke().getWidth()+3);var a=i.getImage();if(a&&a.getSize){var l=a.getSize(),u=l[0]>l[1]?l[0]:l[1];r=(e*u/2).toFixed(0)}return i.setImage(new s.Circle({fill:new s.Fill({color:"rgba(255, 255, 255, 0.7)"}),stroke:new s.Stroke({color:t,width:4}),radius:r})),i}return new s.Style({stroke:new s.Stroke({color:t,width:3}),fill:new s.Fill({color:"rgba(255, 255, 255, 0.7)"}),image:new s.RegularShape({fill:new s.Fill({color:"rgba(255, 255, 255, 0.7)"}),stroke:new s.Stroke({color:t,width:4}),points:4,radius:5,angle:Math.PI/4})})};this.selectInteraction=new i.Select({condition:c.e,layers:[this.viewport.annotationsLayer],style:n.bind(this,"rgba(0, 153, 255, 1)")});var r=this.selectInteraction.getFeatures();this.hoverInteraction=new i.Select({condition:c.k,layers:[this.viewport.annotationsLayer],filter:function(t,e){return-1===r.getArray().indexOf(t)},style:n.bind(this,"#ffff00")}),this.selectInteraction.on("select",function(e){t.fireEvent(g.c.AnnotationsSelectionChanged,r.getArray())}),this.selectionAdded=!0,this.selectInteraction.getFeatures().clear(),this.viewport.map.addInteraction(this.selectInteraction),this.hoverInteraction.getFeatures().clear(),this.viewport.map.addInteraction(this.hoverInteraction)}.call(this),G.call(this);var o=this;this.viewport.map.on("pointerup",function(t){o.drawing&&!0===o.stopDrawingOnMouseUp&&o.finishDrawing(!0)}),this.setEnabled(!0===e.enabled),this.compoundFreehandList=[],this.lastAnnotationStyle=null,this.shouldRejectDrawing=!1}else console.error("Annotations must be enabled in the viewport for this to work");else console.error("Invalid viewport instance")}}var e,n,o;return e=t,(n=[{key:"replaceAnnotations",value:function(t){t&&t instanceof Array||(t=[]);for(var e=0;e<t.length;e++)t[e].AnnotationID=null,t[e].Image=this.viewport.image;this.finishDrawing(!0);var n=this.viewport.getAnnotations();this.deletedAnnotations=this.deletedAnnotations||[];for(var r=0;r<n.length;r++)switch(n[r].metaData.State){case d.b.Pristine:case d.b.Modified:this.deletedAnnotations.push(n[r])}var i=this.viewport.annotationsLayer.getSource();i.clear();for(var o=this.viewport.initializeFeatures(t,this.viewport.mainLayer.getSource().getProjection()),a=0;a<o.length;a++)o[a].metaData.State=d.b.Added;i.addFeatures(o),this.viewport.redraw()}},{key:"addAnnotation",value:function(t){t.AnnotationID=null,t.Image=this.viewport.image,this.finishDrawing(!0);for(var e=this.viewport.annotationsLayer.getSource(),n=this.viewport.initializeFeatures([t],this.viewport.mainLayer.getSource().getProjection()),r=0;r<n.length;r++)n[r].metaData.State=d.b.Added;e.addFeatures(n);var i={temporary:!1,feature:n&&n.length?n[0]:null};this.fireEvent(g.c.AnnotationAdded,i)}},{key:"getActive",value:function(){return null!==this.element&&m()(this.element).find("li.draw a.active").length>0}},{key:"getEnabled",value:function(){return this.enabled}},{key:"setEnabled",value:function(t){this.enabled=!0===t,this.getEnabled()?null!==this.element&&m()(this.element).find("li.draw a").removeClass("disabled"):(this.finishDrawing(!1),null!==this.element&&(m()(this.element).find("li.draw a").removeClass("active"),m()(this.element).find("li.draw a").addClass("disabled"),m()(this.element).find(".color-picker").hide()))}},{key:"startDrawing",value:function(t){"string"===typeof t&&(t={type:arguments[0],color:arguments[1],penWidth:arguments[2],iconRelativePath:arguments[3],feature:arguments[4],fillColor:PMA.UI.View.DefaultFillColor,notes:""}),this.getEnabled()&&(this.drawing?console.error("Drawing already in progress. Finish drawing before starting a new one."):(t.fillColor||(t.fillColor=PMA.UI.View.DefaultFillColor),t.size&&(t.size.length&&2==t.size.length?t.size[0]<=0||t.size[1]<=0?t.size=void 0:this.viewport.imageInfo&&this.viewport.imageInfo.MicrometresPerPixelX&&this.viewport.imageInfo.MicrometresPerPixelY?t.size=[t.size[0]/this.viewport.imageInfo.MicrometresPerPixelX,t.size[1]/this.viewport.imageInfo.MicrometresPerPixelY]:t.size=void 0:t.size=void 0),this.finishDrawing(!1),k.call(this,t)))}},{key:"finishDrawing",value:function(t,e){this.shouldRejectDrawing=!t;var n=!1===t;if(this.drawing?null!=this.draw&&this.draw.finishDrawing():n=!1,D.call(this),null!==this.element&&(m()(this.element).find(".color-picker").hide(),m()(this.element).find("li.draw a").removeClass("active")),n||e==d.a.CompoundFreehand){var r=this.viewport.annotationsLayer.getSource(),i=r.getFeatures();if(this.compoundFreehandList.length>0)for(;this.compoundFreehandList.length>0;){var o=this.compoundFreehandList.pop();r.removeFeature(o)}else i.length>0&&r.removeFeature(i[i.length-1])}}},{key:"listen",value:function(t,e){this.listeners.hasOwnProperty(t)||console.error(t+" is not a valid event"),this.listeners[t].push(e)}},{key:"fireEvent",value:function(t,e){if(this.listeners.hasOwnProperty(t))for(var n=0,r=this.listeners[t].length;n<r;n++)this.listeners[t][n].call(this,e);else console.error(t+" does not exist")}},{key:"getSelection",value:function(){return this.selectInteraction.getFeatures().getArray()}},{key:"saveAnnotations",value:function(){for(var t=this.viewport.getAnnotations(),e=[],n=[],r=0;r<t.length;r++)switch(t[r].metaData.State){case d.b.Added:e.push(t[r]);break;case d.b.Pristine:case d.b.Modified:n.push(t[r])}z.call(this,function(){this.isPMACore2?function(t,e){var n,r,i=[];if(t&&t.length)for(n=0;n<t.length;n++)(r=t[n]).metaData.Notes||(r.metaData.Notes=f.a.translate(" ")),r.metaData.Classification||(r.metaData.Classification=f.a.translate("no classification")),null===r.metaData.AnnotationID&&(r.metaData.AnnotationID=0),i.push(r.metaData);var o=e.map(function(t){return t.metaData}),a=[];if(this.deletedAnnotations&&this.deletedAnnotations.length>0)for(n=0;n<this.deletedAnnotations.length;n++)null!==this.deletedAnnotations[n].metaData.AnnotationID&&a.push(this.deletedAnnotations[n].metaData);var s=this;this.context.saveAnnotations(this.serverUrl,this.path,i,o,a,function(r,i){if(t&&t.length){if(null==i||i.length!=t.length)return void console.error("Annotations saved but cannot update annotation ids");for(n=0;n<i.length;n++)t[n].metaData.AnnotationID=i[n],t[n].setId(i[n]),t[n].metaData.State=d.b.Pristine}if(e&&e.length)for(n=0;n<e.length;n++)e[n].metaData.State=d.b.Pristine;s.deletedAnnotations=[],s.fireEvent(g.c.AnnotationsSaved,{success:!0})},function(){s.fireEvent(g.c.AnnotationsSaved,{success:!1}),console.error("Saving annotations failed"),console.log(arguments)})}.call(this,e,n):U.call(this,e,n)})}},{key:"hasChanges",value:function(){if(this.deletedAnnotations&&this.deletedAnnotations.length>0)return!0;for(var t=this.viewport.getAnnotations(),e=0;e<t.length;e++)switch(t[e].metaData.State){case d.b.Added:return!0;case d.b.Pristine:break;case d.b.Modified:return!0}return!1}},{key:"deleteAnnotation",value:function(t){if(null!==t&&!isNaN(t)){var e=this.viewport.annotationsLayer.getSource().getFeatureById(t);e&&(this.clearHighlight(),this.clearSelection(),this.viewport.annotationsLayer.getSource().removeFeature(e),e.metaData.State=d.b.Deleted,this.deletedAnnotations||(this.deletedAnnotations=[]),this.deletedAnnotations.push(e),this.fireEvent(g.c.AnnotationDeleted,{annotationId:t,feature:e}))}}},{key:"highlightAnnotation",value:function(t){if(null!==t&&!isNaN(t)){var e=this.viewport.annotationsLayer.getSource().getFeatureById(t);if(e){var n=this.hoverInteraction.getFeatures();n.clear(),n.push(e)}}}},{key:"clearHighlight",value:function(){this.hoverInteraction.getFeatures().clear()}},{key:"selectAnnotation",value:function(t){if(null!==t&&!isNaN(t)){var e=this.viewport.annotationsLayer.getSource().getFeatureById(t);if(e){var n=this.selectInteraction.getFeatures();n.clear(),n.push(e)}}}},{key:"clearSelection",value:function(){this.selectInteraction.getFeatures().clear()}},{key:"mergeSelection",value:function(t){if(t||(t=this.getSelection()),t&&!(t.length<1)){for(var e=[],n=0;n<t.length;n++){var r=t[n].getGeometry();r.getFirstCoordinate&&e.push({id:t[n].getId(),geometry:r,first:r.getFirstCoordinate(),last:r.getLastCoordinate(),coordinates:r.getCoordinates(),sqDistanceFirst:0,sqDistanceLast:0,sqDistanceFirstFirst:0,sqDistanceLastFirst:0})}for(n=0;n<e.length;n++)this.deleteAnnotation(e[n].id);var i=e[0].coordinates,o=i[0],a=i[i.length-1];for(e.splice(0,1);e.length>0;){var s=-1,u=-1;for(n=0;n<e.length;n++)e[n].sqDistanceFirst=Math.pow(a[0]-e[n].first[0],2)+Math.pow(a[1]-e[n].first[1],2),e[n].sqDistanceLast=Math.pow(a[0]-e[n].last[0],2)+Math.pow(a[1]-e[n].last[1],2),e[n].sqDistanceFirstFirst=Math.pow(o[0]-e[n].first[0],2)+Math.pow(o[1]-e[n].first[1],2),e[n].sqDistanceLastFirst=Math.pow(o[0]-e[n].last[0],2)+Math.pow(o[1]-e[n].last[1],2),(-1==s||e[n].sqDistanceFirst<s)&&(s=e[n].sqDistanceFirst,u=n),(-1==s||e[n].sqDistanceLast<s)&&(s=e[n].sqDistanceLast,u=n);for(var c=e.splice(u,1)[0],h=c.sqDistanceLast<c.sqDistanceFirst,p=0;p<c.coordinates.length;p++)h?i.push(c.coordinates[c.coordinates.length-1-p]):i.push(c.coordinates[p]);o=i[0],a=i[i.length-1]}i.push(i[0]);var f=new l.Polygon([i]),d=new 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o=document.createElement(l._vmlNS+":fill");o.type="gradient",o.method="linear",o.angle="180";var a=document.createElement(l._vmlNS+":rect");a.style.position="absolute",a.style.left="-1px",a.style.top="-1px",a.stroked=!1,a.appendChild(o),i.appendChild(a);r=function(t,e,n,r){i.style.width=t+"px",i.style.height=e+"px",a.style.width=t+1+"px",a.style.height=e+1+"px",o.color=n,o.color2=r};t.elm=i,t.draw=r}return t},leaveValue:1,leaveStyle:2,leavePad:4,leaveSld:8,BoxShadow:(r=function(t,e,n,r,i,o){this.hShadow=t,this.vShadow=e,this.blur=n,this.spread=r,this.color=i,this.inset=!!o},r.prototype.toString=function(){var t=[Math.round(this.hShadow)+"px",Math.round(this.vShadow)+"px",Math.round(this.blur)+"px",Math.round(this.spread)+"px",this.color];return this.inset&&t.push("inset"),t.join(" ")},r),jscolor:function(t,e){for(var n in 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i=Math.floor(t),o=r*(1-e),a=r*(1-e*(i%2?t-i:1-(t-i)));switch(i){case 6:case 0:return[r,a,o];case 1:return[a,r,o];case 2:return[o,r,a];case 3:return[o,a,r];case 4:return[a,o,r];case 5:return[r,o,a]}}function 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t,e,n=l.picker,r=!!l.getSliderComponent(h),i=l.getPickerDims(h),s=2*h.pointerBorderWidth+h.pointerThickness+2*h.crossSize,u=l.getPadToSliderPadding(h),c=Math.min(h.borderRadius,Math.round(h.padding*Math.PI));n.wrap.style.clear="both",n.wrap.style.width=i[0]+2*h.borderWidth+"px",n.wrap.style.height=i[1]+2*h.borderWidth+"px",n.wrap.style.zIndex=h.zIndex,n.box.style.width=i[0]+"px",n.box.style.height=i[1]+"px",n.boxS.style.position="absolute",n.boxS.style.left="0",n.boxS.style.top="0",n.boxS.style.width="100%",n.boxS.style.height="100%",l.setBorderRadius(n.boxS,c+"px"),n.boxB.style.position="relative",n.boxB.style.border=h.borderWidth+"px 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solid",n.padB.style.borderColor=h.insetColor,n.padM._jscInstance=h,n.padM._jscControlName="pad",n.padM.style.position="absolute",n.padM.style.left="0",n.padM.style.top="0",n.padM.style.width=h.padding+2*h.insetWidth+h.width+u/2+"px",n.padM.style.height=i[1]+"px",n.padM.style.cursor="crosshair",n.cross.style.position="absolute",n.cross.style.left=n.cross.style.top="0",n.cross.style.width=n.cross.style.height=s+"px",n.crossBY.style.position=n.crossBX.style.position="absolute",n.crossBY.style.background=n.crossBX.style.background=h.pointerBorderColor,n.crossBY.style.width=n.crossBX.style.height=2*h.pointerBorderWidth+h.pointerThickness+"px",n.crossBY.style.height=n.crossBX.style.width=s+"px",n.crossBY.style.left=n.crossBX.style.top=Math.floor(s/2)-Math.floor(h.pointerThickness/2)-h.pointerBorderWidth+"px",n.crossBY.style.top=n.crossBX.style.left="0",n.crossLY.style.position=n.crossLX.style.position="absolute",n.crossLY.style.background=n.crossLX.style.background=h.pointerColor,n.crossLY.style.height=n.crossLX.style.width=s-2*h.pointerBorderWidth+"px",n.crossLY.style.width=n.crossLX.style.height=h.pointerThickness+"px",n.crossLY.style.left=n.crossLX.style.top=Math.floor(s/2)-Math.floor(h.pointerThickness/2)+"px",n.crossLY.style.top=n.crossLX.style.left=h.pointerBorderWidth+"px",n.sld.style.overflow="hidden",n.sld.style.width=h.sliderSize+"px",n.sld.style.height=h.height+"px",n.sldGrad.draw(h.sliderSize,h.height,"#000","#000"),n.sldB.style.display=r?"block":"none",n.sldB.style.position="absolute",n.sldB.style.right=h.padding+"px",n.sldB.style.top=h.padding+"px",n.sldB.style.border=h.insetWidth+"px solid",n.sldB.style.borderColor=h.insetColor,n.sldM._jscInstance=h,n.sldM._jscControlName="sld",n.sldM.style.display=r?"block":"none",n.sldM.style.position="absolute",n.sldM.style.right="0",n.sldM.style.top="0",n.sldM.style.width=h.sliderSize+u/2+h.padding+2*h.insetWidth+"px",n.sldM.style.height=i[1]+"px",n.sldM.style.cursor="default",n.sldPtrIB.style.border=n.sldPtrOB.style.border=h.pointerBorderWidth+"px solid "+h.pointerBorderColor,n.sldPtrOB.style.position="absolute",n.sldPtrOB.style.left=-(2*h.pointerBorderWidth+h.pointerThickness)+"px",n.sldPtrOB.style.top="0",n.sldPtrMB.style.border=h.pointerThickness+"px solid "+h.pointerColor,n.sldPtrS.style.width=h.sliderSize+"px",n.sldPtrS.style.height=f+"px",n.btn.style.display=h.closable?"block":"none",n.btn.style.position="absolute",n.btn.style.left=h.padding+"px",n.btn.style.bottom=h.padding+"px",n.btn.style.padding="0 15px",n.btn.style.height=h.buttonHeight+"px",n.btn.style.border=h.insetWidth+"px solid",t=h.insetColor.split(/\s+/),e=t.length<2?t[0]:t[1]+" "+t[0]+" "+t[0]+" "+t[1],n.btn.style.borderColor=e,n.btn.style.color=h.buttonColor,n.btn.style.font="12px sans-serif",n.btn.style.textAlign="center";try{n.btn.style.cursor="pointer"}catch(t){n.btn.style.cursor="hand"}n.btn.onmousedown=function(){h.hide()},n.btnT.style.lineHeight=h.buttonHeight+"px",n.btnT.innerHTML="",n.btnT.appendChild(document.createTextNode(h.closeText)),o(),a(),l.picker.owner&&l.picker.owner!==h&&l.unsetClass(l.picker.owner.targetElement,h.activeClass),l.picker.owner=h,l.isElementType(p,"body")?l.redrawPosition():l._drawPosition(h,0,0,"relative",!1),n.wrap.parentNode!=p&&p.appendChild(n.wrap),l.setClass(h.targetElement,h.activeClass)}function o(){switch(l.getPadYComponent(h)){case"s":var t=1;break;case"v":t=2}var e=Math.round(h.hsv[0]/360*(h.width-1)),n=Math.round((1-h.hsv[t]/100)*(h.height-1)),i=2*h.pointerBorderWidth+h.pointerThickness+2*h.crossSize,o=-Math.floor(i/2);switch(l.picker.cross.style.left=e+o+"px",l.picker.cross.style.top=n+o+"px",l.getSliderComponent(h)){case"s":var a=r(h.hsv[0],100,h.hsv[2]),s=r(h.hsv[0],0,h.hsv[2]),u="rgb("+Math.round(a[0])+","+Math.round(a[1])+","+Math.round(a[2])+")",c="rgb("+Math.round(s[0])+","+Math.round(s[1])+","+Math.round(s[2])+")";l.picker.sldGrad.draw(h.sliderSize,h.height,u,c);break;case"v":var p=r(h.hsv[0],h.hsv[1],100);u="rgb("+Math.round(p[0])+","+Math.round(p[1])+","+Math.round(p[2])+")",c="#000";l.picker.sldGrad.draw(h.sliderSize,h.height,u,c)}}function a(){var t=l.getSliderComponent(h);if(t){switch(t){case"s":var e=1;break;case"v":e=2}var n=Math.round((1-h.hsv[e]/100)*(h.height-1));l.picker.sldPtrOB.style.top=n-(2*h.pointerBorderWidth+h.pointerThickness)-Math.floor(f/2)+"px"}}function s(){return l.picker&&l.picker.owner===h}if(this.hide=function(){s()&&(l.unsetClass(h.targetElement,h.activeClass),l.picker.wrap.parentNode.removeChild(l.picker.wrap),delete 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e=this.toString();this.uppercase&&(e=e.toUpperCase()),this.hash&&(e="#"+e),l.isElementType(this.valueElement,"input")?this.valueElement.value=e:this.valueElement.innerHTML=e}t&l.leaveStyle||this.styleElement&&(this.styleElement.style.backgroundImage="none",this.styleElement.style.backgroundColor="#"+this.toString(),this.styleElement.style.color=this.isLight()?"#000":"#FFF"),t&l.leavePad||!s()||o(),t&l.leaveSld||!s()||a()},this.fromHSV=function(t,e,n,i){if(null!==t){if(isNaN(t))return!1;t=Math.max(0,Math.min(360,t))}if(null!==e){if(isNaN(e))return!1;e=Math.max(0,Math.min(100,this.maxS,e),this.minS)}if(null!==n){if(isNaN(n))return!1;n=Math.max(0,Math.min(100,this.maxV,n),this.minV)}this.rgb=r(null===t?this.hsv[0]:this.hsv[0]=t,null===e?this.hsv[1]:this.hsv[1]=e,null===n?this.hsv[2]:this.hsv[2]=n),this.exportColor(i)},this.fromRGB=function(t,e,n,i){if(null!==t){if(isNaN(t))return!1;t=Math.max(0,Math.min(255,t))}if(null!==e){if(isNaN(e))return!1;e=Math.max(0,Math.min(255,e))}if(null!==n){if(isNaN(n))return!1;n=Math.max(0,Math.min(255,n))}var o=function(t,e,n){t/=255,e/=255,n/=255;var r=Math.min(Math.min(t,e),n),i=Math.max(Math.max(t,e),n),o=i-r;if(0===o)return[null,0,100*i];var a=t===r?3+(n-e)/o:e===r?5+(t-n)/o:1+(e-t)/o;return[60*(6===a?0:a),o/i*100,100*i]}(null===t?this.rgb[0]:t,null===e?this.rgb[1]:e,null===n?this.rgb[2]:n);null!==o[0]&&(this.hsv[0]=Math.max(0,Math.min(360,o[0]))),0!==o[2]&&(this.hsv[1]=null===o[1]?null:Math.max(0,this.minS,Math.min(100,this.maxS,o[1]))),this.hsv[2]=null===o[2]?null:Math.max(0,this.minV,Math.min(100,this.maxV,o[2]));var a=r(this.hsv[0],this.hsv[1],this.hsv[2]);this.rgb[0]=a[0],this.rgb[1]=a[1],this.rgb[2]=a[2],this.exportColor(i)},this.fromString=function(t,e){var n;if(n=t.match(/^\W*([0-9A-F]{3}([0-9A-F]{3})?)\W*$/i))return 6===n[1].length?this.fromRGB(parseInt(n[1].substr(0,2),16),parseInt(n[1].substr(2,2),16),parseInt(n[1].substr(4,2),16),e):this.fromRGB(parseInt(n[1].charAt(0)+n[1].charAt(0),16),parseInt(n[1].charAt(1)+n[1].charAt(1),16),parseInt(n[1].charAt(2)+n[1].charAt(2),16),e),!0;if(n=t.match(/^\W*rgba?\(([^)]*)\)\W*$/i)){var r,i,o,a=n[1].split(","),s=/^\s*(\d*)(\.\d+)?\s*$/;if(a.length>=3&&(r=a[0].match(s))&&(i=a[1].match(s))&&(o=a[2].match(s))){var l=parseFloat((r[1]||"0")+(r[2]||"")),u=parseFloat((i[1]||"0")+(i[2]||"")),c=parseFloat((o[1]||"0")+(o[2]||""));return this.fromRGB(l,u,c,e),!0}}return!1},this.toString=function(){return(256|Math.round(this.rgb[0])).toString(16).substr(1)+(256|Math.round(this.rgb[1])).toString(16).substr(1)+(256|Math.round(this.rgb[2])).toString(16).substr(1)},this.toHEXString=function(){return"#"+this.toString().toUpperCase()},this.toRGBString=function(){return"rgb("+Math.round(this.rgb[0])+","+Math.round(this.rgb[1])+","+Math.round(this.rgb[2])+")"},this.isLight=function(){return.213*this.rgb[0]+.715*this.rgb[1]+.072*this.rgb[2]>127.5},this._processParentElementsInDOM=function(){if(!this._linkedElementsProcessed){this._linkedElementsProcessed=!0;var t=this.targetElement;do{var e=l.getStyle(t);e&&"fixed"===e.position.toLowerCase()&&(this.fixed=!0),t!==this.targetElement&&(t._jscEventsAttached||(l.attachEvent(t,"scroll",l.onParentScroll),t._jscEventsAttached=!0))}while((t=t.parentNode)&&!l.isElementType(t,"body"))}},"string"===typeof t){var u=t,c=document.getElementById(u);c?this.targetElement=c:l.warn("Could not find 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Skipping.");else{this.targetElement._jscLinkedInstance=this,this.valueElement=l.fetchElement(this.valueElement),this.styleElement=l.fetchElement(this.styleElement);var h=this,p=this.container?l.fetchElement(this.container):document.getElementsByTagName("body")[0],f=3;if(l.isElementType(this.targetElement,"button"))if(this.targetElement.onclick){var d=this.targetElement.onclick;this.targetElement.onclick=function(t){return d.call(this,t),!1}}else this.targetElement.onclick=function(){return!1};if(this.valueElement&&l.isElementType(this.valueElement,"input")){var g=function(){h.fromString(h.valueElement.value,l.leaveValue),l.dispatchFineChange(h)};l.attachEvent(this.valueElement,"keyup",g),l.attachEvent(this.valueElement,"input",g),l.attachEvent(this.valueElement,"blur",function(){h.importColor()}),this.valueElement.setAttribute("autocomplete","off")}this.styleElement&&(this.styleElement._jscOrigStyle={backgroundImage:this.styleElement.style.backgroundImage,backgroundColor:this.styleElement.style.backgroundColor,color:this.styleElement.style.color}),this.value?this.fromString(this.value)||this.exportColor():this.importColor()}}}).jscolor.lookupClass="jscolor",l.jscolor.installByClassName=function(t){var e=document.getElementsByTagName("input"),n=document.getElementsByTagName("button");l.tryInstallOnElements(e,t),l.tryInstallOnElements(n,t)},l.register(),l.jscolor))},function(t,e,n){"use strict";var r=n(98),i=n(59);e.a=function(t,e){if(e=e||{},!Object(i.c)(e))throw new Error("options is invalid");var n=e.precision,o=e.coordinates,a=e.mutate;if(n=void 0===n||null===n||isNaN(n)?6:n,o=void 0===o||null===o||isNaN(o)?3:o,!t)throw new Error("<geojson> is required");if("number"!==typeof n)throw new Error("<precision> must be a number");if("number"!==typeof o)throw new Error("<coordinates> must be a number");!1!==a&&void 0!==a||(t=JSON.parse(JSON.stringify(t)));var s=Math.pow(10,n);return Object(r.a)(t,function(t){!function(t,e,n){t.length>n&&t.splice(n,t.length);for(var r=0;r<t.length;r++)t[r]=Math.round(t[r]*e)/e}(t,s,o)}),t}},function(t,e,n){"use strict";var r=n(35),i=n(70),o=n(50),a=n(62),s=n(49),l=n(16),u=n(15),c=n(25),h=n(26),p=n(128),f=n(10),d=n(0),g=n(41),y=function(t){t||(t={});var e=this;this.selection_=new c.a,this.handles_=new c.a,this.overlayLayer_=new s.a({source:new o.a({features:this.handles_,useSpatialIndex:!1,wrapX:!1}),name:"Transform overlay",displayInLayerSwitcher:!1,style:function(t){return e.style[(t.get("handle")||"default")+(t.get("constraint")||"")+(t.get("option")||"")]}}),h.b.call(this,{handleDownEvent:this.handleDownEvent_,handleDragEvent:this.handleDragEvent_,handleMoveEvent:this.handleMoveEvent_,handleUpEvent:this.handleUpEvent_}),this.features_=t.features,"function"===typeof t.filter&&(this._filter=t.filter),this.layers_=t.layers?t.layers instanceof Array?t.layers:[t.layers]:null,this._handleEvent=t.condition||function(){return!0},this.addFn_=t.addCondition||function(){return!1},this.set("translateFeature",!1!==t.translateFeature),this.set("translate",!1!==t.translate),this.set("translateBBox",!0===t.translateBBox),this.set("stretch",!1!==t.stretch),this.set("scale",!1!==t.scale),this.set("rotate",!1!==t.rotate),this.set("keepAspectRatio",t.keepAspectRatio||function(t){return t.originalEvent.shiftKey}),this.set("modifyCenter",t.modifyCenter||function(t){return t.originalEvent.metaKey||t.originalEvent.ctrlKey}),this.set("noFlip",t.noFlip||!1),this.set("selection",!1!==t.selection),this.set("hitTolerance",t.hitTolerance||0),this.set("enableRotatedTransform",t.enableRotatedTransform||!1),this.on("propertychange",function(){this.drawSketch_()}),this.setDefaultStyle()};(y.prototype=Object.create(h.b.prototype)).constructor=y,y.prototype.Cursors={default:"auto",select:"pointer",translate:"move",rotate:"move",rotate0:"move",scale:"nesw-resize",scale1:"nwse-resize",scale2:"nesw-resize",scale3:"nwse-resize",scalev:"ew-resize",scaleh1:"ns-resize",scalev2:"ew-resize",scaleh3:"ns-resize"},y.prototype.setMap=function(t){var e=this.getMap();if(e){var n=e.getTargetElement();e.removeLayer(this.overlayLayer_),this.previousCursor_&&n&&(n.style.cursor=this.previousCursor_),this.previousCursor_=void 0}h.b.prototype.setMap.call(this,t),this.overlayLayer_.setMap(t),null===t&&this.select(null),null!==t&&(this.isTouch=/touch/.test(t.getViewport().className),this.setDefaultStyle())},y.prototype.setActive=function(t){this.select(null),this.overlayLayer_.setVisible(t),h.b.prototype.setActive.call(this,t)},y.prototype.setDefaultStyle=function(){var t=new i.a({color:[255,0,0,1],width:1}),e=new i.a({color:[255,0,0,1],width:1,lineDash:[4,4]}),n=new a.a({color:[255,0,0,.01]}),o=new a.a({color:[255,255,255,.8]}),s=new p.a({fill:o,stroke:t,radius:this.isTouch?12:6,points:15});s.getAnchor()[0]=this.isTouch?-10:-5;var l=new p.a({fill:o,stroke:t,radius:this.isTouch?16:8,points:4,angle:Math.PI/4}),u=new p.a({fill:o,stroke:t,radius:this.isTouch?12:6,points:4,angle:Math.PI/4});function c(t,e,n){return[new r.c({image:t,stroke:e,fill:n})]}this.style={default:c(l,e,n),translate:c(l,t,o),rotate:c(s,t,o),rotate0:c(l,t,o),scale:c(l,t,o),scale1:c(l,t,o),scale2:c(l,t,o),scale3:c(l,t,o),scalev:c(u,t,o),scaleh1:c(u,t,o),scalev2:c(u,t,o),scaleh3:c(u,t,o)},this.drawSketch_()},y.prototype.setStyle=function(t,e){if(e){e instanceof Array?this.style[t]=e:this.style[t]=[e];for(var n=0;n<this.style[t].length;n++){var r=this.style[t][n].getImage();r&&("rotate"==t&&(r.getAnchor()[0]=-5),this.isTouch&&r.setScale(1.8));var i=this.style[t][n].getText();i&&("rotate"==t&&i.setOffsetX(this.isTouch?14:7),this.isTouch&&i.setScale(1.8))}this.drawSketch_()}},y.prototype.getFeatureAtPixel_=function(t){var e=this;return this.getMap().forEachFeatureAtPixel(t,function(t,n){var r=!1;if(!n){if(t===e.bbox_)return!!e.get("translateBBox")&&{feature:t,handle:"translate",constraint:"",option:""};if(e.handles_.forEach(function(e){e===t&&(r=!0)}),r)return{feature:t,handle:t.get("handle"),constraint:t.get("constraint"),option:t.get("option")}}if(!e.get("selection"))return e.selection_.getArray().some(function(e){return t===e})?{feature:t}:null;if(e._filter)return e._filter(t,n)?{feature:t}:null;if(e.layers_){for(var i=0;i<e.layers_.length;i++)if(e.layers_[i]===n)return{feature:t};return null}return e.features_?(e.features_.forEach(function(e){e===t&&(r=!0)}),r?{feature:t}:null):{feature:t}},{hitTolerance:this.get("hitTolerance")})||{}},y.prototype.getGeometryRotateToZero_=function(t,e){var n=t.getGeometry(),r=this.getMap().getView().getRotation();if(0===r||!this.get("enableRotatedTransform"))return e?n.clone():n;var i=n.clone();return i.rotate(-1*r,this.getMap().getView().getCenter()),i},y.prototype.drawSketch_=function(t){var e,n,r;if(this.overlayLayer_.getSource().clear(),this.selection_.getLength()){var i=this.getMap().getView().getRotation(),o=this.getGeometryRotateToZero_(this.selection_.item(0)).getExtent();if(o=Object(d.buffer)(o,0),this.selection_.forEach(function(t){var e=this.getGeometryRotateToZero_(t).getExtent();Object(d.extend)(o,e)}.bind(this)),!0===t)this.ispt_||(this.overlayLayer_.getSource().addFeature(new u.a({geometry:new l.a(this.center_),handle:"rotate0"})),r=Object(f.d)(o),this.get("enableRotatedTransform")&&0!==i&&r.rotate(i,this.getMap().getView().getCenter()),n=this.bbox_=new u.a(r),this.overlayLayer_.getSource().addFeature(n));else{if(this.ispt_){var a=this.getMap().getPixelFromCoordinate([o[0],o[1]]);o=Object(d.boundingExtent)([this.getMap().getCoordinateFromPixel([a[0]-10,a[1]-10]),this.getMap().getCoordinateFromPixel([a[0]+10,a[1]+10])])}r=Object(f.d)(o),this.get("enableRotatedTransform")&&0!==i&&r.rotate(i,this.getMap().getView().getCenter()),n=this.bbox_=new u.a(r);var s=[],c=r.getCoordinates()[0];if(!this.ispt_){if(s.push(n),!this.iscircle_&&this.get("stretch")&&this.get("scale"))for(e=0;e<c.length-1;e++)n=new u.a({geometry:new l.a([(c[e][0]+c[e+1][0])/2,(c[e][1]+c[e+1][1])/2]),handle:"scale",constraint:e%2?"h":"v",option:e}),s.push(n);if(this.get("scale"))for(e=0;e<c.length-1;e++)n=new u.a({geometry:new l.a(c[e]),handle:"scale",option:e}),s.push(n);this.get("translate")&&!this.get("translateFeature")&&(n=new u.a({geometry:new l.a([(c[0][0]+c[2][0])/2,(c[0][1]+c[2][1])/2]),handle:"translate"}),s.push(n))}!this.iscircle_&&this.get("rotate")&&(n=new u.a({geometry:new l.a(c[3]),handle:"rotate"}),s.push(n)),this.overlayLayer_.getSource().addFeatures(s)}}},y.prototype.select=function(t,e){if(!t)return this.selection_.clear(),void this.drawSketch_();if(t.getGeometry&&t.getGeometry()){if(e)this.selection_.push(t);else{var n=this.selection_.getArray().indexOf(t);this.selection_.removeAt(n)}this.ispt_=1===this.selection_.getLength()&&"Point"==this.selection_.item(0).getGeometry().getType(),this.iscircle_=1===this.selection_.getLength()&&"Circle"==this.selection_.item(0).getGeometry().getType(),this.drawSketch_(),this.watchFeatures_(),this.dispatchEvent({type:"select",feature:t,features:this.selection_})}},y.prototype.setSelection=function(t){this.selection_.clear(),t.forEach(function(t){this.selection_.push(t)}.bind(this)),this.ispt_=1===this.selection_.getLength()&&"Point"==this.selection_.item(0).getGeometry().getType(),this.iscircle_=1===this.selection_.getLength()&&"Circle"==this.selection_.item(0).getGeometry().getType(),this.drawSketch_(),this.watchFeatures_(),this.dispatchEvent({type:"select",features:this.selection_})},y.prototype.watchFeatures_=function(){this._featureListeners&&this._featureListeners.forEach(function(t){Object(g.b)(t)}),this._featureListeners=[],this.selection_.forEach(function(t){this._featureListeners.push(t.on("change",function(){this.isUpdating_||this.drawSketch_()}.bind(this)))}.bind(this))},y.prototype.handleDownEvent_=function(t){if(this._handleEvent(t,this.selection_)){var e=this.getFeatureAtPixel_(t.pixel),n=e.feature;if(this.selection_.getLength()&&this.selection_.getArray().indexOf(n)>=0&&(this.ispt_&&this.get("translate")||this.get("translateFeature"))&&(e.handle="translate"),e.handle){this.mode_=e.handle,this.opt_=e.option,this.constraint_=e.constraint;var r=this.getMap().getView().getRotation();this.coordinate_=t.coordinate,this.pixel_=t.pixel,this.geoms_=[],this.rotatedGeoms_=[];for(var i,o=Object(d.createEmpty)(),a=Object(d.createEmpty)(),s=0;i=this.selection_.item(s);s++)if(this.geoms_.push(i.getGeometry().clone()),o=Object(d.extend)(o,i.getGeometry().getExtent()),this.get("enableRotatedTransform")&&0!==r){var l=this.getGeometryRotateToZero_(i,!0);this.rotatedGeoms_.push(l),a=Object(d.extend)(a,l.getExtent())}if(this.extent_=Object(f.d)(o).getCoordinates()[0],this.get("enableRotatedTransform")&&0!==r&&(this.rotatedExtent_=Object(f.d)(a).getCoordinates()[0]),"rotate"===this.mode_){this.center_=this.getCenter()||Object(d.getCenter)(o);var u=t.map.getTargetElement();u.style.cursor=this.Cursors.rotate0,this.previousCursor_=u.style.cursor}else this.center_=Object(d.getCenter)(o);return this.angle_=Math.atan2(this.center_[1]-t.coordinate[1],this.center_[0]-t.coordinate[0]),this.dispatchEvent({type:this.mode_+"start",feature:this.selection_.item(0),features:this.selection_,pixel:t.pixel,coordinate:t.coordinate}),!0}if(this.get("selection")){if(n){this.addFn_(t)||this.selection_.clear();var c=this.selection_.getArray().indexOf(n);c<0?this.selection_.push(n):this.selection_.removeAt(c)}else this.selection_.clear();return this.ispt_=1===this.selection_.getLength()&&"Point"==this.selection_.item(0).getGeometry().getType(),this.iscircle_=1===this.selection_.getLength()&&"Circle"==this.selection_.item(0).getGeometry().getType(),this.drawSketch_(),this.watchFeatures_(),this.dispatchEvent({type:"select",feature:n,features:this.selection_,pixel:t.pixel,coordinate:t.coordinate}),!1}}},y.prototype.getFeatures=function(){return this.selection_},y.prototype.getCenter=function(){return this.get("center")},y.prototype.setCenter=function(t){return this.set("center",t)},y.prototype.handleDragEvent_=function(t){if(this._handleEvent(t,this.features_)){var e,n,r,i=this.getMap().getView().getRotation(),o=[this.coordinate_[0],this.coordinate_[1]],a=[t.coordinate[0],t.coordinate[1]];switch(this.isUpdating_=!0,this.mode_){case"rotate":var s=Math.atan2(this.center_[1]-a[1],this.center_[0]-a[0]);if(!this.ispt)for(e=0;n=this.selection_.item(e);e++)(r=this.geoms_[e].clone()).rotate(s-this.angle_,this.center_),"Circle"==r.getType()&&r.setCenterAndRadius(r.getCenter(),r.getRadius()),n.setGeometry(r);this.drawSketch_(!0),this.dispatchEvent({type:"rotating",feature:this.selection_.item(0),features:this.selection_,angle:s-this.angle_,pixel:t.pixel,coordinate:t.coordinate});break;case"translate":var u=a[0]-o[0],c=a[1]-o[1];for(e=0;n=this.selection_.item(e);e++)n.getGeometry().translate(u,c);this.handles_.forEach(function(t){t.getGeometry().translate(u,c)}),this.coordinate_=t.coordinate,this.dispatchEvent({type:"translating",feature:this.selection_.item(0),features:this.selection_,delta:[u,c],pixel:t.pixel,coordinate:t.coordinate});break;case"scale":var h=this.center_;if(this.get("modifyCenter")(t)){var p=this.extent_;this.get("enableRotatedTransform")&&0!==i&&(p=this.rotatedExtent_),h=p[(Number(this.opt_)+2)%4]}var f=this.coordinate_,d=t.coordinate;if(this.get("enableRotatedTransform")&&0!==i){var g=new l.a(this.coordinate_);g.rotate(-1*i,h),f=g.getCoordinates();var y=new l.a(t.coordinate);y.rotate(-1*i,h),d=y.getCoordinates()}var m=(d[0]-h[0])/(f[0]-h[0]),v=(d[1]-h[1])/(f[1]-h[1]);if(this.get("enableRotatedTransform")&&0!==i){var _=new l.a(h);_.rotate(-1*i,this.getMap().getView().getCenter()),h=_.getCoordinates()}for(this.get("noFlip")&&(m<0&&(m=-m),v<0&&(v=-v)),this.constraint_?"h"==this.constraint_?m=1:v=1:this.get("keepAspectRatio")(t)&&(m=v=Math.min(m,v)),e=0;n=this.selection_.item(e);e++)(r=0!==i&&this.get("enableRotatedTransform")?this.rotatedGeoms_[e].clone():this.geoms_[e].clone()).applyTransform(function(t,e,n){if(n<2)return e;for(var i=0;i<t.length;i+=n)1!=m&&(e[i]=h[0]+(t[i]-h[0])*m),1!=v&&(e[i+1]=h[1]+(t[i+1]-h[1])*v);return"Circle"==r.getType()&&r.setCenterAndRadius(r.getCenter(),r.getRadius()),e}),this.get("enableRotatedTransform")&&0!==i&&r.rotate(i,this.getMap().getView().getCenter()),n.setGeometry(r);this.drawSketch_(),this.dispatchEvent({type:"scaling",feature:this.selection_.item(0),features:this.selection_,scale:[m,v],pixel:t.pixel,coordinate:t.coordinate})}this.isUpdating_=!1}},y.prototype.handleMoveEvent_=function(t){if(this._handleEvent(t,this.features_)&&!this.mode_){var e=this.getFeatureAtPixel_(t.pixel),n=t.map.getTargetElement();if(e.feature){var r=e.handle?this.Cursors[(e.handle||"default")+(e.constraint||"")+(e.option||"")]:this.Cursors.select;void 0===this.previousCursor_&&(this.previousCursor_=n.style.cursor),n.style.cursor=r}else void 0!==this.previousCursor_&&(n.style.cursor=this.previousCursor_),this.previousCursor_=void 0}},y.prototype.handleUpEvent_=function(t){"rotate"===this.mode_&&(t.map.getTargetElement().style.cursor=this.Cursors.default,this.previousCursor_=void 0);return this.dispatchEvent({type:this.mode_+"end",feature:this.selection_.item(0),features:this.selection_,oldgeom:this.geoms_[0],oldgeoms:this.geoms_}),this.drawSketch_(),this.mode_=null,!1},y.prototype.getFeatures=function(){return this.selection_},e.a=y},function(t,e,n){"use strict";var r=n(15),i=n(25),o=n(0),a=n(26),s=n(225),l=n(10),u=n(123),c=n(160),h=n(165),p=n(167),f=n(248),d=n(400),g=function(t){t||(t={});this.pointer_=null,this.map_=t.map||function(){return!1},this.sel_=t.feature||null,this.feature_=null,this.layer_=t.layer||function(){return!1},this.idToDelete_=null,this.translate_=null,a.b.call(this,{handleDownEvent:this.handleDownEvent_,handleDragEvent:this.handleDragEvent_,handleMoveEvent:this.handleMoveEvent_,handleUpEvent:this.handleUpEvent_}),this.set("brushSize",t.brushSize||500),this.set("brushType",t.brushType||y.CIRCLE),this.set("brushMode",t.brushMode||m.BRUSH),this.on("propertychange",function(){})};(g.prototype=Object.create(a.b.prototype)).constructor=g;var y={CIRCLE:"circle",SQUARE:"square"},m={BRUSH:"brush",ERASER:"eraser"};g.prototype.setActive=function(t){a.b.prototype.setActive.call(this,t)},g.prototype.setBrushSize=function(t){null==t||void 0==t||t<=0||this.get("brushSize")!=t&&(this.set("brushSize",t),this.setPointer_())},g.prototype.getBrushSize=function(){return this.get("brushSize")},g.prototype.setBrushType=function(t){null!=t&&void 0!=t&&this.get("brushType")!=t&&(this.set("brushType",t),this.setPointer_())},g.prototype.getBrushType=function(){return y[this.get("brushType")]},g.prototype.setBrushMode=function(t){null!=t&&void 0!=t&&this.get("brushMode")!=t&&(this.set("brushMode",t),this.setPointer_())},g.prototype.getBrushMode=function(){return this.get("brushMode")},g.prototype.setPointer_=function(){null!=this.format_&&void 0!=this.format_||(this.format_=new c.GeoJSON),null!=this.formatOptions_&&void 0!=this.formatOptions_||(this.formatOptions_={featureProjection:this.map_.getView().getProjection()});var t=null;if(this.get("brushType")==y.CIRCLE&&(t=Object(l.c)(new u.Circle([0,0],this.get("brushSize")))),this.get("brushType")==y.SQUARE){var e=this.get("brushSize");t=new u.Polygon([[[-1*e,e],[e,e],[e,-1*e],[-1*e,-1*e],[-1*e,e]]])}var n=new r.a({geometry:t});n.color="#000",n.fillColor="#00000099",n.penSize=1,null!=this.pointer_&&(this.layer_.getSource().removeFeature(this.pointer_),this.map_.removeInteraction(this.translate_)),this.pointer_=n,$(this.map_.getTarget()).find("canvas").css("cursor","none"),this.translate_=new s.a({features:new i.a([this.pointer_])}),this.layer_.getSource().addFeature(this.pointer_),this.map_.addInteraction(this.translate_)},g.prototype.handleDownEvent_=function(t){this.get("brushMode")==m.BRUSH&&this.dispatchEvent("drawingstart"),this.get("brushMode")==m.ERASER&&this.dispatchEvent("erasingstart")},g.prototype.handleDragEvent_=function(t){var e=this;t.preventDefault();var n=null;if(this.sel_)n=this.sel_;else try{n=this.getFeatureAtPixel_(t.pixel).feature}catch(t){return}if(null!=n&&void 0!=n){var r=this.format_,i=this.formatOptions_,o=this.pointer_,a=n.metaData.Notes?n.metaData.Notes:"",s=n.metaData.Color?n.metaData.Color:n.color,l=n.metaData.FillColor?n.metaData.FillColor:n.fillColor,u=n.metaData.LineThickness?n.metaData.LineThickness:n.penSize,c=n.icon;if(this.get("brushMode")!=m.BRUSH||"Polygon"===n.getGeometry().getType()||"MultiPolygon"===n.getGeometry().getType())if(this.get("brushMode")!=m.ERASER||"Polygon"===n.getGeometry().getType()){var h=r.writeFeatureObject(n,i),p=r.writeFeatureObject(o,i);if(Object(f.a)(h,p)){var g=null;if(this.get("brushMode")==m.BRUSH&&(g=this.unify_(h,p)),this.get("brushMode")==m.ERASER){if(Object(d.a)(p,h))return this.idToDelete_=h.id,this.feature_=null,void this.dispatchEvent("erasing");g=this.differentiate_(h,p)}if(null!=g)if("MultiPolygon"===g.geometry.type)g.geometry.coordinates.forEach(function(t){var n={type:"Polygon",coordinates:t},o=r.readFeature(n,i);o.color=s,o.fillColor=l,o.penSize=u,o.icon=c,o.notes=a||"",e.idToDelete_=h.id,e.feature_=o,e.get("brushMode")==m.BRUSH&&e.dispatchEvent("drawing"),e.get("brushMode")==m.ERASER&&e.dispatchEvent("erasing"),e.sel_&&e.stopEditing()});else{var y=r.readFeature(g,i);n.setGeometry(y.getGeometry()),n.changed(),this.idToDelete_=null,this.feature_=n,this.get("brushMode")==m.BRUSH&&this.dispatchEvent("drawing"),this.get("brushMode")==m.ERASER&&this.dispatchEvent("erasing")}}}else console.error("Feature contains non-polygon geometry");else console.error("Feature contains non-polygon geometry")}},g.prototype.handleMoveEvent_=function(t){null==this.map_&&(this.map_=t.map),null==this.pointer_&&this.setPointer_(),t.dragging&&this.handleDragEvent_(t);var e=this.pointer_.getGeometry().getExtent(),n=o.getCenter(e);this.pointer_.getGeometry().translate(t.coordinate[0]-n[0],t.coordinate[1]-n[1])},g.prototype.handleUpEvent_=function(t){this.get("brushMode")==m.BRUSH&&this.dispatchEvent("drawingend"),this.get("brushMode")==m.ERASER&&this.dispatchEvent("erasingend")},g.prototype.unify_=function(t,e){var n=Object(h.a)(t,e);if("FeatureCollection"===n.type)throw"Feature collection detected";return"MultiPolygon"===n.geometry.type?null:n},g.prototype.differentiate_=function(t,e){var n=Object(p.a)(t,e);if(!n)return null;if("FeatureCollection"===n.type)throw"Feature collection detected";return n},g.prototype.getFeatureAtPixel_=function(t){var e=this,n=this.get("brushSize"),r=new u.Polygon([[[-1*n,n],[n,n],[n,-1*n],[-1*n,-1*n],[-1*n,n]]]).getCoordinates(),i=this.map_.getPixelFromCoordinate(r[0][0]),o=(this.map_.getPixelFromCoordinate(r[0][1])[0]-i[0])/2;return this.map_.forEachFeatureAtPixel(t,function(t,n){return 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t=this.map.getSize();this.context.canvas.width=t[0],this.context.canvas.height=t[1],this.contextWithoutMask.canvas.width=t[0],this.contextWithoutMask.canvas.height=t[1],this.size={w:t[0],h:t[1]}}},{key:"disposeInternal",value:function(){this.disconnectFromMap(),this.disconnectFromLayers(),this.clearMask(),this.hatchInterval&&clearInterval(this.hatchInterval),this.layers=null,this.contextWithoutMask=null,this.context=null,this.snapshot=null,this.map=null,f(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"disposeInternal",this).call(this)}},{key:"connectToMap",value:function(){this.mapKeys_=[this.map.getView().on("change:resolution",this.onViewResChanged_.bind(this)),this.map.on("change:size",this.onMapSizeChanged_.bind(this)),this.map.on("moveend",this.onMapMoved_.bind(this)),this.map.on("postrender",this.onPostRender_.bind(this))]}},{key:"disconnectFromMap",value:function(){this.mapKeys_&&(Object(o.b)(this.mapKeys_),this.mapKeys_=null),this.mapKeyOnceComplete&&(Object(o.b)(this.mapKeyOnceComplete),this.mapKeyOnceComplete=null),this.mapKeyOnceRender&&(Object(o.b)(this.mapKeyOnceRender),this.mapKeyOnceRender=null)}},{key:"onViewResChanged_",value:function(){this.createCanvas(),this.setCanvasSize()}},{key:"onMapSizeChanged_",value:function(){var t=this;this.setCanvasSize(),setTimeout(function(){return t.scan()},50)}},{key:"onMapMoved_",value:function(){this.scan()}},{key:"setLayers",value:function(t){return!!t&&(this.disconnectFromLayers(),this.layers=Array.isArray(t)?t:[t],this.connectToLayers(),this.scan(),!0)}},{key:"connectToLayers",value:function(){var t=this;this.layersKeys_=[],this.layers.forEach(function(e){t.layersKeys_.push(e.on("change",function(e){return t.scan()}),e.on("propertychange",function(e){return t.scan()}))})}},{key:"disconnectFromLayers",value:function(){this.layersKeys_&&(Object(o.b)(this.layersKeys_),this.layersKeys_=null)}},{key:"isReady",value:function(){return!this.loading_&&null!=this.snapshot}},{key:"scan",value:function(){var t=this;if(!this.loading_&&this.map&&(this.snapshot=null,this.hasVisibleLayers_())){this.dispatchEvent("scanStarted");var e=this.map.getSize();this.size={w:e[0],h:e[1]},this.loading_=!0,this.mapKeyOnceComplete=this.map.once("rendercomplete",function(){t.lock_||(t.mapKeyOnceRender=t.map.once("postrender",function(){t.getRenderLayers_().length>0&&(t.snapshot=t.contextWithoutMask.getImageData(0,0,t.size.w,t.size.h).data),t.loading_=!1,t.lock_=!1,t.dispatchEvent("scanFinished")})),t.lock_=!0,t.map.render()}),this.map.render()}}},{key:"hasVisibleLayers_",value:function(){return null!=this.layers&&this.layers.filter(function(t){return t.getVisible()&&t.getOpacity()>0}).length>0}},{key:"onPostRender_",value:function(){var t=this;this.lock_&&(this.contextWithoutMask.clearRect(0,0,this.size.w,this.size.h),this.getRenderLayers_().forEach(function(e){var n=e.getRenderer().context.canvas;t.contextWithoutMask.drawImage(n,0,0,n.width,n.height,0,0,t.size.w,t.size.h)})),this.drawBorder()}},{key:"render",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],e=this.getRenderLayers_();if(0!=e.length){var n=e[e.length-1].getRenderer().context;if(t){var r=this.contextWithoutMask;n.drawImage(r.canvas,0,0,r.canvas.width,r.canvas.height,0,0,n.canvas.width,n.canvas.height)}var i=this.context;n.drawImage(i.canvas,0,0,i.canvas.width,i.canvas.height,0,0,n.canvas.width,n.canvas.height)}}},{key:"getRenderLayers_",value:function(){return null==this.layers?[]:this.layers.filter(function(t){var e=t.getRenderer().context;return e&&t.getVisible()&&t.getOpacity()>0&&e.canvas.width>0&&e.canvas.height>0}).sort(function(t,e){return t.getZIndex()-e.getZIndex()})}},{key:"hatchTick_",value:function(){return this.hatchOffset_=(this.hatchOffset_+1)%(2*this.hatchLength),this.drawBorder(!1)}},{key:"clearMask",value:function(){this.mask=null,this.border_=null,this.context&&this.context.clearRect(0,0,this.size.w,this.size.h),this.map.render()}},{key:"setMask",value:function(t){this.mask=t,this.map.render()}},{key:"drawBorder",value:function(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];if(!this.mask)return!1;var e,n,r,i,o,a=this.size.w,l=this.size.h,u=this.size.w-1,c=this.size.h-1,h=this.size.w+2,p=this.size.h+2;if(t){var f,d,g,y,m,_,b,w,O,x,E=v.getMainWorldOffset(this.map),S=this.mask.data,C=this.mask.width,T=this.mask.bounds,I=this.mask.globalOffset,j=new Uint8Array(h*p),L=[{x:I.x,y:I.y},{x:I.x-E.width+1,y:I.y},{x:I.x+E.width-1,y:I.y}],R=L.length;for(n=0;n<R;n++)if(f=(x=L[n]).x-E.x,d=x.y-E.y,g=f+T.minX,y=d+T.minY,m=f+T.maxX,_=d+T.maxY,!(m<0||g>u||_<0||y>c))for(w=g>-1?g:-1,O=y>-1?y:-1,o=(m<u+1?m:u+1)-w+1,e=(O+1)*h+(w+1),b=((_<c+1?_:c+1)-d)*C+(w-f)+1,r=(O-d)*C+(w-f);r<b;r+=C){for(i=0;i<o;i++)1===S[r+i]&&(j[e+i]=1);e+=h}this.border_=s.a.getBorderIndices({data:j,width:h,height:p})}this.context.clearRect(0,0,a,l);var P=this.border_;if(!P)return!1;var N,M,A=this.context.createImageData(a,l),k=A.data,F=this.hatchLength,D=2*F,G=this.hatchOffset_;for(o=P.length,n=0;n<o;n++)M=((e=P[n])-(N=e%h))/h,M-=1,(N-=1)<0||N>u||M<0||M>c||(r=4*(M*a+N),(N+M+G)%D<F?k[r+3]=255:(k[r]=255,k[r+1]=255,k[r+2]=255,k[r+3]=255));return this.context.putImageData(A,0,0),this.render(),!0}},{key:"getPixelColor",value:function(t,e){var n=(e*this.size.w+t)*this.bytes;return[this.snapshot[n],this.snapshot[n+1],this.snapshot[n+2],this.snapshot[n+3]]}},{key:"toImageUrl",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"image/png";if(!this.isReady()||!this.size)return null;var e=document.createElement("canvas"),n=e.getContext("2d");n.canvas.width=this.size.w,n.canvas.height=this.size.h;for(var r=n.createImageData(this.size.w,this.size.h),i=0;i<this.snapshot.length;i++)r.data[i]=this.snapshot[i];return n.putImageData(r,0,0),e.toDataURL(t)}}]),e}(),v=function(t){function e(t){var n;return u(this,e),(n=p(this,(e.__proto__||Object.getPrototypeOf(e)).call(this))).layers=t.layers,n.hatchLength=null==t.hatchLength?4:t.hatchLength,n.hatchTimeout=null==t.hatchTimeout?300:t.hatchTimeout,n.colorThreshold=null==t.colorThreshold?15:t.colorThreshold,n.blurRadius=null==t.blurRadius?5:t.blurRadius,n.includeBorders=null==t.includeBorders||t.includeBorders,n.currentThreshold_=0,n.history=0==t.history?null:new _,n.tileMask_=null,n.isMapConnect_=!1,n.allowDraw_=!1,n.addMode_=!1,n.oldMask_=null,n.downPoint_=null,n.mapKeys_=null,n.allowAdd_=null==t.addMode||t.addMode,n.isDebug_=null!=t.debugMode&&t.debugMode,t.waitClass&&(n.waitClass=t.waitClass),t.drawClass&&(n.drawClass=t.drawClass),t.addClass&&(n.addClass=t.addClass),n}return g(e,i["Pointer"]),h(e,[{key:"handleDragEvent",value:function(t){var e=t.originalEvent;if(this.allowDraw_){var n=this.getMap().getEventPixel(e),r=Math.round(n[0]),i=Math.round(n[1]),o=this.downPoint_.x,a=this.downPoint_.y;if(r!=o||i!=a){var s=r-o,l=i-a,u=Math.sqrt(s*s+l*l),c=Math.abs(s),h=Math.abs(l),p=c>h?s/c:l/h;p=p<0?p/5:p/3;var f=Math.min(Math.max(this.colorThreshold+Math.round(p*u),1),255);f!=this.currentThreshold_&&(this.currentThreshold_=f,this.drawMask_(o,a))}}return!this.allowDraw_}},{key:"handleDownEvent",value:function(t){var e=t.originalEvent;if(0!=e.button)return this.allowDraw_=!1,this.oldMask_=null,this.addMode_=!1,!1;if(this.tileMask_&&this.tileMask_.isReady()&&!this.getMap().getView().getAnimating()){var n=this.getMap().getEventPixel(e);return this.downPoint_={x:Math.round(n[0]),y:Math.round(n[1])},this.allowDraw_=!0,this.addMode_=e.ctrlKey,this.drawMask_(this.downPoint_.x,this.downPoint_.y),!0}}},{key:"handleUpEvent",value:function(t){t.originalEvent;return this.allowDraw_&&this.tileMask_&&this.history&&this.history.addMask(this.tileMask_.mask),this.currentThreshold_=this.colorThreshold,this.allowDraw_=!1,this.oldMask_=null,this.addMode_=!1,!1}},{key:"onMapKeyDown_",value:function(t){var e=this.getMap();if(e){var n=e.getTargetElement();17==t.keyCode&&null!=this.addClass&&this.allowAdd_&&n.classList.add(this.addClass)}}},{key:"onMapKeyUp_",value:function(t){var e=this.getMap();if(e){var n=e.getTargetElement(),r=e.getView();if(17==t.keyCode&&this.allowAdd_&&n.classList.remove(this.addClass),83==t.keyCode&&this.isDebug_){if(!this.tileMask_||!this.tileMask_.isReady()||r.getInteracting()||r.getAnimating())return;this.tileMask_.context.clearRect(0,0,this.tileMask_.size.w,this.tileMask_.size.h),this.tileMask_.render(!0)}if(67==t.keyCode&&this.isDebug_){if(!this.tileMask_||!this.tileMask_.isReady()||r.getInteracting()||r.getAnimating())return;var i=this.getContours();if(null==i)return;var o,a,s,l=i.filter(function(t){return!t.inner}),u=i.filter(function(t){return t.inner}),c=this.tileMask_.context;for(c.clearRect(0,0,this.tileMask_.size.w,this.tileMask_.size.h),c.beginPath(),o=0;o<l.length;o++)for(s=l[o].points,c.moveTo(s[0].x,s[0].y),a=1;a<s.length;a++)c.lineTo(s[a].x,s[a].y);for(c.strokeStyle="green",c.stroke(),c.beginPath(),o=0;o<u.length;o++)for(s=u[o].points,c.moveTo(s[0].x,s[0].y),a=1;a<s.length;a++)c.lineTo(s[a].x,s[a].y);c.strokeStyle="red",c.stroke(),this.tileMask_.render(!0)}if(t.ctrlKey&&this.history){var h=null;89==t.keyCode&&(h=this.history.redo()),90==t.keyCode&&(h=this.history.undo()),h&&this.tileMask_&&this.tileMask_.setMask(h)}}}},{key:"setActive",value:function(t){!this.getActive()&&t&&this.onActivate_(),this.getActive()&&!t&&this.onDeactivate_(),f(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"setActive",this).call(this,t)}},{key:"stopEditing",value:function(){this.setActive(!1),annotationManager.viewport.annotationsLayer.setVisible(!0)}},{key:"onActivate_",value:function(){var t=this.getMap();t&&(this.connectToMap(t),this.createMask(t))}},{key:"onDeactivate_",value:function(){this.allowDraw_=!1,this.downPoint_=null,this.oldMask_=null,this.addMode_=!1,this.disconnectFromMap(),this.tileMask_&&this.tileMask_.dispose(),this.tileMask_=null,this.clearHistory_()}},{key:"disposeInternal",value:function(){this.onDeactivate_(),this.history&&this.history.dispose(),this.history=null,this.layers=null,f(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"disposeInternal",this).call(this)}},{key:"setMap",value:function(t){this.onDeactivate_(),f(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"setMap",this).call(this,t),this.getActive()&&this.onActivate_()}},{key:"connectToMap",value:function(t){var e=this;this.mapKeys_=[t.getView().on("change:resolution",this.onViewResChanged_.bind(this))],this.keyDownListener=this.onMapKeyDown_.bind(this),this.keyUpListener=this.onMapKeyUp_.bind(this),document.addEventListener("keydown",this.keyDownListener),document.addEventListener("keyup",this.keyUpListener);var n=t.getTargetElement();this.drawClass&&n.classList.add(this.drawClass),this.onMapContextMenuListener_=function(t){e.getActive()&&t.preventDefault()},n.addEventListener("contextmenu",this.onMapContextMenuListener_)}},{key:"disconnectFromMap",value:function(){this.mapKeys_&&(Object(o.b)(this.mapKeys_),this.mapKeys_=null),document.removeEventListener("keydown",this.keyDownListener),document.removeEventListener("keyup",this.keyUpListener);var t=this.getMap();if(t){var e=t.getTargetElement();e.classList.remove(this.drawClass),e.classList.remove(this.waitClass),e.classList.remove(this.addClass),e.removeEventListener("contextmenu",this.onMapContextMenuListener_)}}},{key:"onViewResChanged_",value:function(){this.clearHistory_()}},{key:"clearHistory_",value:function(){this.history&&this.history.clear()}},{key:"createMask",value:function(t){var e=this,n=t.getTargetElement();this.tileMask_=new m({map:t,layers:this.layers,hatchTimeout:this.hatchTimeout,hatchLength:this.hatchLength}),this.waitClass&&(this.tileMask_.on("scanStarted",function(){return n.classList.add(e.waitClass)}),this.tileMask_.on("scanFinished",function(){return n.classList.remove(e.waitClass)}))}},{key:"concatMask_",value:function(t,e){var n,r,i,o,a,s,l=e.data,u=t.data,c=e.width,h=t.width,p=e.globalOffset.x,f=e.globalOffset.y,d=t.globalOffset.x,g=t.globalOffset.y,y=e.bounds,m=t.bounds,v=Math.min(y.minX+p,m.minX+d),_=Math.min(y.minY+f,m.minY+g),b={minX:0,minY:0,maxX:Math.max(y.maxX+p,m.maxX+d)-v,maxY:Math.max(y.maxY+f,m.maxY+g)-_},w=b.maxX+1,O=b.maxY+1,x=new Uint8Array(w*O);for(s=y.maxX-y.minX+1,n=(f-_+y.minY)*w+(p-v+y.minX),o=y.minY*c+y.minX,a=y.maxY*c+y.minX+1,i=o;i<a;i+=c)x.set(l.subarray(i,i+s),n),n+=w;for(s=m.maxX-m.minX+1,n=(g-_+m.minY)*w+(d-v+m.minX),o=m.minY*h+m.minX,a=m.maxY*h+m.minX+1,i=o;i<a;i+=h){for(r=0;r<s;r++)1===u[i+r]&&(x[n+r]=1);n+=w}return{data:x,width:w,height:O,bounds:b,globalOffset:{x:v,y:_}}}},{key:"drawMask_",value:function(t,n){if(!this.tileMask_||!this.tileMask_.isReady())return!1;var r=this.tileMask_.size,i=this.getMap(),o=i.getSize(),a=o[0],l=o[1];if(r.w!=a||r.h!=l)return this.tileMask_.scan(),!1;var u=this.tileMask_,c=e.getMainWorldOffset(i),h={data:this.tileMask_.snapshot,width:r.w,height:r.h,bytes:this.tileMask_.bytes},p=null;if(this.allowAdd_&&this.addMode_&&u.mask){if(!this.oldMask_){var f=u.mask,d=f.bounds;this.oldMask_={data:new Uint8Array(f.data),width:f.width,height:f.height,bounds:{minX:d.minX,maxX:d.maxX,minY:d.minY,maxY:d.maxY},globalOffset:{x:f.globalOffset.x,y:f.globalOffset.y}};var g,y,m,v,_,b,w,O,x,E,S,C,T,I,j=this.oldMask_.globalOffset,L=[{x:j.x,y:j.y}],R=h.width,P=new Uint8Array(R*h.height),N=this.oldMask_.data,M=this.oldMask_.width,A=this.oldMask_.bounds,k=h.width-1,F=h.height-1,D=L.length;for(y=0;y<D;y++)if(S=(b=L[y]).x-c.x,C=b.y-c.y,w=S+A.minX,O=C+A.minY,x=S+A.maxX,E=C+A.maxY,!(x<0||w>k||E<0||O>F))for(T=w>0?w:0,I=O>0?O:0,_=(x<k?x:k)-T+1,g=I*R+T,v=((E<F?E:F)-C)*M+(T-S)+1,m=(I-C)*M+(T-S);m<v;m+=M)P.set(N.subarray(m,m+_),g),g+=R;this.oldMask_.visibleData=P}if(!(p=s.a.floodFill(h,t,n,this.currentThreshold_,this.oldMask_.visibleData,this.includeBorders)))return!1;this.blurRadius>0&&(p=s.a.gaussBlurOnlyBorder(p,this.blurRadius,this.oldMask_.visibleData)),p.globalOffset=c;var G=c.x+p.width/2-(this.oldMask_.globalOffset.x+this.oldMask_.width/2);Math.abs(G)>c.width/2&&(p.globalOffset.x=G>0?c.x-c.width:c.x+c.width),p=this.concatMask_(p,this.oldMask_)}else p=s.a.floodFill(h,t,n,this.currentThreshold_,null,this.includeBorders),this.blurRadius>0&&(p=s.a.gaussBlurOnlyBorder(p,this.blurRadius)),p.globalOffset=c;return u.setMask(p),!0}},{key:"setLayers",value:function(t){return!!t&&(this.layers=t,!!this.tileMask_&&this.tileMask_.setLayers(t))}},{key:"getContours",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:30;if(!this.tileMask_.mask)return null;var r=e.getMainWorldOffset(this.getMap()),i=this.tileMask_.mask,o=i.globalOffset.x-Math.round(r.x),a=i.globalOffset.y-Math.round(r.y),l=s.a.traceContours(i);return t>0&&(l=s.a.simplifyContours(l,t,n)),l.map(function(t){return t.initialCount=t.initialCount||t.points.length,t.points.forEach(function(t){t.x+=o,t.y+=a}),t})}},{key:"getMask",value:function(){if(this.tileMask_){var t,n,r=this.tileMask_.mask,i=e.getMainWorldOffset(this.getMap()),o=0,a=r.data,s=r.bounds,l=r.width,u=s.maxX-s.minX+1,c=s.maxY-s.minY+1,h=new Uint8Array(u*c);for(n=s.minY;n<=s.maxY;n++)for(t=s.minX;t<=s.maxX;t++)h[o++]=a[n*l+t];return{data:h,size:{w:u,h:c},offset:{x:r.globalOffset.x+s.minX-Math.round(i.x),y:r.globalOffset.y+s.minY-Math.round(i.y)}}}return null}},{key:"clearMask",value:function(){this.tileMask_&&this.tileMask_.clearMask()}}],[{key:"getMainWorldOffset",value:function(t){var e=t.getView().getProjection().getExtent(),n=t.getPixelFromCoordinate([e[0],e[3]]);n={x:Math.round(-n[0]),y:Math.round(-n[1])};var r=t.getPixelFromCoordinate([e[2],e[1]]);r={x:Math.round(-r[0]),y:Math.round(-r[1])};var i=n.x-r.x,o=n.x%i;return{x:o<0?o+i:o,y:n.y,width:i}}}]),e}(),_=function(t){function e(){var t;return u(this,e),(t=p(this,(e.__proto__||Object.getPrototypeOf(e)).call(this))).masks=[],t.current=-1,t}return g(e,r["a"]),h(e,[{key:"disposeInternal",value:function(){this.masks=null,f(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"disposeInternal",this).call(this)}},{key:"clear",value:function(){this.masks.length=0,this.current=-1}},{key:"addMask",value:function(t){return!!t&&(this.current++,this.masks.length=this.current,this.masks.push(t),!0)}},{key:"getCurrent",value:function(){return this.current>-1?this.masks[this.current]:null}},{key:"allowUndo",value:function(){return this.current>0}},{key:"allowRedo",value:function(){return this.current<this.masks.length-1}},{key:"undo",value:function(){return this.allowUndo()?(this.current--,this.getCurrent()):null}},{key:"redo",value:function(){return this.allowRedo()?(this.current++,this.getCurrent()):null}}]),e}()},function(t,e,n){(function(t){var e=function(){var t={};return t.floodFill=function(t,e,n,r,i,o){return o?function(t,e,n,r,i){var o,a,s,l,u,c,h,p,f,d,g=t.data,y=t.width,m=t.height,v=t.bytes,_=-1,b=y+1,w=-1,O=m+1,x=n*y+e,E=new Uint8Array(y*m),S=new Uint8Array(i||y*m);if(1===S[x])return null;var C=[g[x*=v],g[x+1],g[x+2],g[x+3]],T=[{y:n,left:e-1,right:e+1,dir:1}];do{for(l=T.shift(),d=!1,a=l.left+1;a<l.right;a++)if(h=l.y*y,x=(h+a)*v,1!==S[h+a]&&(d=!0,E[h+a]=1,S[h+a]=1,!((o=g[x]-C[0])>r||o<-r)&&!((o=g[x+1]-C[1])>r||o<-r)&&!((o=g[x+2]-C[2])>r||o<-r))){for(c=a-1;c>-1&&(x=(p=h+c)*v,1!==S[p])&&(E[p]=1,S[p]=1,c--,!((o=g[x]-C[0])>r||o<-r))&&!((o=g[x+1]-C[1])>r||o<-r)&&!((o=g[x+2]-C[2])>r||o<-r););for(u=a+1;u<y&&(x=(f=h+u)*v,1!==S[f])&&(E[f]=1,S[f]=1,u++,!((o=g[x]-C[0])>r||o<-r))&&!((o=g[x+1]-C[1])>r||o<-r)&&!((o=g[x+2]-C[2])>r||o<-r););c<b&&(b=c+1),u>_&&(_=u-1),(s=l.y-l.dir)>=0&&s<m&&(c<l.left&&T.push({y:s,left:c,right:l.left,dir:-l.dir}),l.right<u&&T.push({y:s,left:l.right,right:u,dir:-l.dir})),(s=l.y+l.dir)>=0&&s<m&&c<u&&T.push({y:s,left:c,right:u,dir:l.dir})}d&&(l.y<O&&(O=l.y),l.y>w&&(w=l.y))}while(T.length>0);return{data:E,width:t.width,height:t.height,bounds:{minX:b,minY:O,maxX:_,maxY:w}}}(t,e,n,r,i):function(t,e,n,r,i){var o,a,s,l,u,c,h,p,f,d,g=t.data,y=t.width,m=t.height,v=t.bytes,_=-1,b=y+1,w=-1,O=m+1,x=n*y+e,E=new Uint8Array(y*m),S=new Uint8Array(i||y*m);if(1===S[x])return null;var C=[g[x*=v],g[x+1],g[x+2],g[x+3]],T=[{y:n,left:e-1,right:e+1,dir:1}];do{for(l=T.shift(),d=!1,a=l.left+1;a<l.right;a++)if(h=l.y*y,x=(h+a)*v,1!==S[h+a]&&!((o=g[x]-C[0])>r||o<-r)&&!((o=g[x+1]-C[1])>r||o<-r)&&!((o=g[x+2]-C[2])>r||o<-r)){for(d=!0,E[h+a]=1,S[h+a]=1,c=a-1;c>-1&&(x=(p=h+c)*v,1!==S[p])&&!((o=g[x]-C[0])>r||o<-r)&&!((o=g[x+1]-C[1])>r||o<-r)&&!((o=g[x+2]-C[2])>r||o<-r);)E[p]=1,S[p]=1,c--;for(u=a+1;u<y&&(x=(f=h+u)*v,1!==S[f])&&!((o=g[x]-C[0])>r||o<-r)&&!((o=g[x+1]-C[1])>r||o<-r)&&!((o=g[x+2]-C[2])>r||o<-r);)E[f]=1,S[f]=1,u++;c<b&&(b=c+1),u>_&&(_=u-1),(s=l.y-l.dir)>=0&&s<m&&(c<l.left&&T.push({y:s,left:c,right:l.left,dir:-l.dir}),l.right<u&&T.push({y:s,left:l.right,right:u,dir:-l.dir})),(s=l.y+l.dir)>=0&&s<m&&c<u&&T.push({y:s,left:c,right:u,dir:l.dir})}d&&(l.y<O&&(O=l.y),l.y>w&&(w=l.y))}while(T.length>0);return{data:E,width:t.width,height:t.height,bounds:{minX:b,minY:O,maxX:_,maxY:w}}}(t,e,n,r,i)},t.gaussBlur=function(t,e){var n,r,i,o,a,s,l,u,c=2*e+1,h=e*e,p=new Float32Array(c),f=0,d=t.width,g=t.height,y=t.data,m=t.bounds.minX,v=t.bounds.maxX,_=t.bounds.minY,b=t.bounds.maxY;for(n=0;n<e;n++){var w=(e-n)*(e-n),O=Math.exp(-w/(2*h))/(2*Math.PI*h);p[e+n]=p[e-n]=O,f+=2*O}for(n=0;n<c;n++)p[n]/=f;var x=new Uint8Array(d*g),E=e+d,S=e+g;for(a=_;a<b+1;a++)for(o=m;o<v+1;o++){for(s=0,r=a*d+o,l=e-o>0?e-o:0,u=E-o<c?E-o:c,i=r-e,n=l;n<u;n++)s+=y[i+n]*p[n];for(l=e-a>0?e-a:0,u=S-a<c?S-a:c,i=r-e*d,n=l;n<u;n++)s+=y[i+n*d]*p[n];x[r]=s>.5?1:0}return{data:x,width:d,height:g,bounds:{minX:m,minY:_,maxX:v,maxY:b}}},t.gaussBlurOnlyBorder=function(t,e,n){var r,i,o,a,s,l,u,c,h,p,f,d=function(t,e,n){var r,i,o,a,s,l,u,c=t.width,h=t.height,p=t.data,f=new Uint8Array(p),d=t.bounds.minX,g=t.bounds.maxX,y=t.bounds.minY,m=t.bounds.maxY,v=c*h,_=new Uint8Array(v),b=[],w=Math.max(d,1),O=Math.min(g,c-2),x=Math.max(y,1),E=Math.min(m,h-2);if(n&&n.length>0)for(s=0;s<v;s++)1===n[s]&&(f[s]=1);for(a=x;a<E+1;a++)for(r=w;r<O+1;r++)0!==p[s=a*c+r]&&(l=s+c,u=s-c,0!==f[s+1]&&0!==f[s-1]&&0!==f[l]&&0!==f[l+1]&&0!==f[l-1]&&0!==f[u]&&0!==f[u+1]&&0!==f[u-1]||b.push(s));if(0==d)for(a=y;a<m+1;a++)1===p[a*c]&&b.push(a*c);if(g==c-1)for(a=y;a<m+1;a++)1===p[a*c+g]&&b.push(a*c+g);if(0==y)for(r=d;r<g+1;r++)1===p[r]&&b.push(r);if(m==h-1)for(r=d;r<g+1;r++)1===p[m*c+r]&&b.push(m*c+r);var S,C,T=[],I=e+c,j=e+h,L=2*e+1;for(v=b.length,o=0;o<v;o++){for(_[s=b[o]]=1,T.push(s),a=(s-(r=s%c))/c,S=e-r>0?e-r:0,C=I-r<L?I-r:L,l=s-e,i=S;i<C;i++)0===_[u=l+i]&&(_[u]=1,T.push(u));for(S=e-a>0?e-a:0,C=j-a<L?j-a:L,l=s-e*c,i=S;i<C;i++)0===_[u=l+i*c]&&(_[u]=1,T.push(u))}return T}(t,e,n),g=2*e+1,y=2*e*e,m=new 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t=this;$("#"+this.form.ClientID).submit(function(e){e.preventDefault(),t.saveForm()}).change(function(){t.hasChangesProperty=!0}),$("#"+this.form.ClientID+" legend .edit-button").click(function(e){e.preventDefault(),t.fireEvent(o.c.FormEditClick)}),$("#"+this.form.ClientID+" [type='reset']").click(function(e){h.call(t),t.hasChangesProperty=!1,$("#"+t.form.ClientID+" select").val(""),$("#"+t.form.ClientID+" input[type='text']").val(""),$("#"+t.form.ClientID+" input[type='number']").val(""),$("#"+t.form.ClientID+" textarea").val(""),$("#"+t.form.ClientID+" input[type='checkbox'], #"+t.form.ClientID+" input[type='radio']").prop("checked",!1),e.preventDefault()});for(var e=0;e<this.form.FormFields.length;e++){var n=y(this.form,e),r=this.form.FormFields[e];r.AllowBelowDetectableLimit&&(p.call(t,r,n),f.call(t,r,n)),r.AllowOther&&(d.call(t,r,n),g.call(t,r,n))}}.call(this),"function"===typeof 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i.a.createElement("div",null,i.a.createElement("button",{onClick:this.selectRoi,disabled:""!==this.state.roi},"Select roi"),i.a.createElement("button",{onClick:this.removeRoi,disabled:""===this.state.roi},"Remove roi"),i.a.createElement("button",{onClick:this.setViewportState},"Set viewport state"),i.a.createElement("div",{id:"currentviewer",ref:this.viewerRef,style:{height:"500px"}}))}}])&&s(n.prototype,h),p&&s(n,p),e}();Object.defineProperty(h,"slug",{configurable:!0,enumerable:!0,writable:!0,value:"pmawp_viewport_roi"}),e.a=h}]);

Youez - 2016 - github.com/yon3zu
LinuXploit