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ol.6.0.1.ol.js Maven / Gradle / Ivy

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this.pos=t,e},readPackedVarint:function(t,e){if(this.type!==i.Bytes)return t.push(this.readVarint(e));var r=o(this);for(t=t||[];this.pos127;);else if(e===i.Bytes)this.pos=this.readVarint()+this.pos;else if(e===i.Fixed32)this.pos+=4;else{if(e!==i.Fixed64)throw new Error("Unimplemented type: "+e);this.pos+=8}},writeTag:function(t,e){this.writeVarint(t<<3|e)},realloc:function(t){for(var e=this.length||16;e268435455||t<0?function(t,e){var r,n;t>=0?(r=t%4294967296|0,n=t/4294967296|0):(n=~(-t/4294967296),4294967295^(r=~(-t%4294967296))?r=r+1|0:(r=0,n=n+1|0));if(t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),function(t,e,r){r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos]=127&t}(r,0,e),function(t,e){var r=(7&t)<<4;if(e.buf[e.pos++]|=r|((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}(n,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,r){for(var n,i,o=0;o55295&&n<57344){if(!i){n>56319||o+1===e.length?(t[r++]=239,t[r++]=191,t[r++]=189):i=n;continue}if(n<56320){t[r++]=239,t[r++]=191,t[r++]=189,i=n;continue}n=i-55296<<10|n-56320|65536,i=null}else 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hn(e,t),e}(en),pn={POINTERMOVE:"pointermove",POINTERDOWN:"pointerdown",POINTERUP:"pointerup",POINTEROVER:"pointerover",POINTEROUT:"pointerout",POINTERENTER:"pointerenter",POINTERLEAVE:"pointerleave",POINTERCANCEL:"pointercancel"},fn=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),dn=function(t){function e(e,r){var n=t.call(this,e)||this;n.map_=e,n.clickTimeoutId_,n.dragging_=!1,n.dragListenerKeys_=[],n.moveTolerance_=r?r*sn:sn,n.down_=null;var i=n.map_.getViewport();return i.setAttribute("touch-action","none"),n.activePointers_=0,n.trackedTouches_={},n.element_=i,n.pointerdownListenerKey_=g(i,pn.POINTERDOWN,n.handlePointerDown_,n),n.relayedListenerKey_=g(i,pn.POINTERMOVE,n.relayEvent_,n),n}return fn(e,t),e.prototype.emulateClick_=function(t){var e=new cn(ln.CLICK,this.map_,t);this.dispatchEvent(e),void 0!==this.clickTimeoutId_?(clearTimeout(this.clickTimeoutId_),this.clickTimeoutId_=void 0,e=new cn(ln.DBLCLICK,this.map_,t),this.dispatchEvent(e)):this.clickTimeoutId_=setTimeout(function(){this.clickTimeoutId_=void 0;var e=new cn(ln.SINGLECLICK,this.map_,t);this.dispatchEvent(e)}.bind(this),250)},e.prototype.updateActivePointers_=function(t){var e=t;e.type==ln.POINTERUP||e.type==ln.POINTERCANCEL?delete this.trackedTouches_[e.pointerId]:e.type==ln.POINTERDOWN&&(this.trackedTouches_[e.pointerId]=!0),this.activePointers_=Object.keys(this.trackedTouches_).length},e.prototype.handlePointerUp_=function(t){this.updateActivePointers_(t);var e=new cn(ln.POINTERUP,this.map_,t);this.dispatchEvent(e),e.propagationStopped||this.dragging_||!this.isMouseActionButton_(t)||this.emulateClick_(this.down_),0===this.activePointers_&&(this.dragListenerKeys_.forEach(v),this.dragListenerKeys_.length=0,this.dragging_=!1,this.down_=null)},e.prototype.isMouseActionButton_=function(t){return 0===t.button},e.prototype.handlePointerDown_=function(t){this.updateActivePointers_(t);var e=new cn(ln.POINTERDOWN,this.map_,t);this.dispatchEvent(e),this.down_=t,0===this.dragListenerKeys_.length&&this.dragListenerKeys_.push(g(document,ln.POINTERMOVE,this.handlePointerMove_,this),g(document,ln.POINTERUP,this.handlePointerUp_,this),g(this.element_,ln.POINTERCANCEL,this.handlePointerUp_,this))},e.prototype.handlePointerMove_=function(t){if(this.isMoving_(t)){this.dragging_=!0;var e=new cn(ln.POINTERDRAG,this.map_,t,this.dragging_);this.dispatchEvent(e)}},e.prototype.relayEvent_=function(t){var e=!(!this.down_||!this.isMoving_(t));this.dispatchEvent(new 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r.hints_=[0,0],r.animations_=[],r.updateAnimationKey_,r.projection_=Re(n.projection,"EPSG:3857"),r.targetCenter_=null,r.targetResolution_,r.targetRotation_,n.center&&(n.center=Ue(n.center,r.projection_)),n.extent&&(n.extent=Ye(n.extent,r.projection_)),r.applyOptions_(n),r}return oi(e,t),e.prototype.applyOptions_=function(t){var e=function(t){var e,r,n,i=void 0!==t.minZoom?t.minZoom:ai,o=void 0!==t.maxZoom?t.maxZoom:28,a=void 0!==t.zoomFactor?t.zoomFactor:2,s=void 0!==t.multiWorld&&t.multiWorld,u=void 0===t.smoothResolutionConstraint||t.smoothResolutionConstraint,l=Re(t.projection,"EPSG:3857"),h=l.getExtent(),c=t.constrainOnlyCenter,p=t.extent;s||p||!l.isGlobal()||(c=!1,p=h);if(void 0!==t.resolutions){var f=t.resolutions;r=f[i],n=void 0!==f[o]?f[o]:f[f.length-1],e=t.constrainResolution?function(t,e,r){return function(n,i,o,a){if(void 0!==n){var s=t[0],u=t[t.length-1],l=r?Mn(s,r,o):s;if(a)return void 0===e||e?Fn(n,l,u):kt(n,u,l);var h=Math.min(l,n),c=Math.floor(S(t,h,i));return 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g=this.getSizeFromViewport_(this.getRotation()),y=this.constraints_.resolution(_,0,g,!0);this.targetCenter_=this.calculateCenterZoom(y,s.anchor)}this.targetResolution_=_,this.applyTargetState_(!0)}if(void 0!==s.sourceRotation&&void 0!==s.targetRotation){var v=1===h?Vt(s.targetRotation+Math.PI,2*Math.PI)-Math.PI:s.sourceRotation+h*(s.targetRotation-s.sourceRotation);if(s.anchor){var m=this.constraints_.rotation(v,!0);this.targetCenter_=this.calculateCenterRotate(m,s.anchor)}this.targetRotation_=v}if(this.applyTargetState_(!0),e=!0,!s.complete)break}}if(i){this.animations_[r]=null,this.setHint(Dn,-1);var E=n[0].callback;E&&si(E,!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 r,n=this.getCenterInternal();return void 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this.projection_},e.prototype.getResolution=function(){return this.get(Un)},e.prototype.getResolutions=function(){return this.resolutions_},e.prototype.getResolutionForExtent=function(t,e){return this.getResolutionForExtentInternal(Ye(t,this.getProjection()),e)},e.prototype.getResolutionForExtentInternal=function(t,e){var r=e||this.getSizeFromViewport_(),n=It(t)/r[0],i=Ot(t)/r[1];return Math.max(n,i)},e.prototype.getResolutionForValueFunction=function(t){var e=t||2,r=this.maxResolution_,n=this.minResolution_,i=Math.log(r/n)/Math.log(e);return function(t){return r/Math.pow(e,t*i)}},e.prototype.getRotation=function(){return this.get(Bn)},e.prototype.getValueForResolutionFunction=function(t){var e=t||2,r=this.maxResolution_,n=this.minResolution_,i=Math.log(r/n)/Math.log(e);return function(t){return Math.log(r/t)/Math.log(e)/i}},e.prototype.getState=function(){var t=this.getCenterInternal(),e=this.getProjection(),r=this.getResolution(),n=this.getRotation();return{center:t.slice(0),projection:void 0!==e?e:null,resolution:r,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,r,n=this.minZoom_||0;if(this.resolutions_){var i=S(this.resolutions_,t,1);n=i,e=this.resolutions_[i],r=i==this.resolutions_.length-1?2:e/this.resolutions_[i+1]}else e=this.maxResolution_,r=this.zoomFactor_;return n+Math.log(e/t)/Math.log(r)},e.prototype.getResolutionForZoom=function(t){if(this.resolutions_){if(this.resolutions_.length<=1)return 0;var e=kt(Math.floor(t),0,this.resolutions_.length-2),r=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(r,kt(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)},e.prototype.fit=function(t,e){var r,n=p({size:this.getSizeFromViewport_()},e||{});if(K(Array.isArray(t)||"function"==typeof t.getSimplifiedGeometry,24),Array.isArray(t))K(!Lt(t),25),r=Xr(i=Ye(t,this.getProjection()));else if(t.getType()===Nt.CIRCLE){var i;(r=Xr(i=Ye(t.getExtent(),this.getProjection()))).rotate(this.getRotation(),St(i))}else{var o=je();r=o?r.clone().transform(o,this.getProjection()):t}this.fitInternal(r,n)},e.prototype.fitInternal=function(t,e){var r=e||{},n=r.size;n||(n=this.getSizeFromViewport_());var i,o=void 0!==r.padding?r.padding:[0,0,0,0],a=void 0!==r.nearest&&r.nearest;i=void 0!==r.minResolution?r.minResolution:void 0!==r.maxZoom?this.getResolutionForZoom(r.maxZoom):0;for(var s=t.getFlatCoordinates(),u=this.getRotation(),l=Math.cos(-u),h=Math.sin(-u),c=1/0,p=1/0,f=-1/0,d=-1/0,_=t.getStride(),g=0,y=s.length;g=0;n--){var i=r[n];if(i.getActive())if(!i.handleEvent(t))break}}},e.prototype.handlePostRender=function(){var t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){var 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t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Li=function(t){function e(e){var r=t.call(this)||this;return r.element=e.element?e.element:null,r.target_=null,r.map_=null,r.listenerKeys=[],r.render=e.render?e.render:b,e.target&&r.setTarget(e.target),r}return bi(e,t),e.prototype.disposeInternal=function(){di(this.element),t.prototype.disposeInternal.call(this)},e.prototype.getMap=function(){return this.map_},e.prototype.setMap=function(t){this.map_&&di(this.element);for(var e=0,r=this.listenerKeys.length;e=t.maxResolution)return!1;var n=e.zoom;return n>t.minZoom&&n<=t.maxZoom}var Bi=function(t){function e(e){var r=this,n=p({},e);delete n.source,(r=t.call(this,n)||this).mapPrecomposeKey_=null,r.mapRenderKey_=null,r.sourceChangeKey_=null,r.renderer_=null,e.render&&(r.render=e.render),e.map&&r.setMap(e.map),r.addEventListener(Y(gi.SOURCE),r.handleSourcePropertyChange_);var i=e.source?e.source:null;return r.setSource(i),r}return ki(e,t),e.prototype.getLayersArray=function(t){var e=t||[];return e.push(this),e},e.prototype.getLayerStatesArray=function(t){var e=t||[];return e.push(this.getLayerState()),e},e.prototype.getSource=function(){return this.get(gi.SOURCE)||null},e.prototype.getSourceState=function(){var t=this.getSource();return t?t.getState():mi.UNDEFINED},e.prototype.handleSourceChange_=function(){this.changed()},e.prototype.handleSourcePropertyChange_=function(){this.sourceChangeKey_&&(v(this.sourceChangeKey_),this.sourceChangeKey_=null);var t=this.getSource();t&&(this.sourceChangeKey_=g(t,N.CHANGE,this.handleSourceChange_,this)),this.changed()},e.prototype.render=function(t,e){var 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r=this,n=e||{};r=t.call(this,{element:document.createElement("div"),target:n.target})||this;var i=void 0!==n.className?n.className:"ol-zoom",o=void 0!==n.delta?n.delta:1,a=void 0!==n.zoomInLabel?n.zoomInLabel:"+",s=void 0!==n.zoomOutLabel?n.zoomOutLabel:"−",u=void 0!==n.zoomInTipLabel?n.zoomInTipLabel:"Zoom in",l=void 0!==n.zoomOutTipLabel?n.zoomOutTipLabel:"Zoom out",h=document.createElement("button");h.className=i+"-in",h.setAttribute("type","button"),h.title=u,h.appendChild("string"==typeof a?document.createTextNode(a):a),h.addEventListener(N.CLICK,r.handleClick_.bind(r,o),!1);var c=document.createElement("button");c.className=i+"-out",c.setAttribute("type","button"),c.title=l,c.appendChild("string"==typeof s?document.createTextNode(s):s),c.addEventListener(N.CLICK,r.handleClick_.bind(r,-o),!1);var p=i+" "+Ai+" "+Gi,f=r.element;return f.className=p,f.appendChild(h),f.appendChild(c),r.duration_=void 0!==n.duration?n.duration:250,r}return Ki(e,t),e.prototype.handleClick_=function(t,e){e.preventDefault(),this.zoomByDelta_(t)},e.prototype.zoomByDelta_=function(t){var e=this.getMap().getView();if(e){var r=e.getZoom();if(void 0!==r){var n=e.getConstrainedZoom(r+t);this.duration_>0?(e.getAnimating()&&e.cancelAnimations(),e.animate({zoom:n,duration:this.duration_,easing:ri})):e.setZoom(n)}}},e}(Li);function qi(t){var e=t||{},r=new Z;return(void 0===e.zoom||e.zoom)&&r.push(new Hi(e.zoomOptions)),(void 0===e.rotate||e.rotate)&&r.push(new Zi(e.rotateOptions)),(void 0===e.attribution||e.attribution)&&r.push(new Xi(e.attributionOptions)),r}var Ji={ACTIVE:"active"},Qi=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}();function $i(t,e,r,n){var i=t.getZoom();if(void 0!==i){var o=t.getConstrainedZoom(i+e),a=t.getResolutionForZoom(o);t.getAnimating()&&t.cancelAnimations(),t.animate({resolution:a,anchor:r,duration:void 0!==n?n:250,easing:ri})}}var to=function(t){function e(e){var r=t.call(this)||this;return e.handleEvent&&(r.handleEvent=e.handleEvent),r.map_=null,r.setActive(!0),r}return Qi(e,t),e.prototype.getActive=function(){return this.get(Ji.ACTIVE)},e.prototype.getMap=function(){return this.map_},e.prototype.handleEvent=function(t){return!0},e.prototype.setActive=function(t){this.set(Ji.ACTIVE,t)},e.prototype.setMap=function(t){this.map_=t},e}(z),eo=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}();function ro(t){var e=!1;if(t.type==ln.DBLCLICK){var 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Su(e,t),e.prototype.changed=function(){this.dispatchEvent(N.CHANGE)},e.prototype.getExtent=function(){return this.extent},e.prototype.getImage=function(){return n()},e.prototype.getPixelRatio=function(){return this.pixelRatio_},e.prototype.getResolution=function(){return this.resolution},e.prototype.getState=function(){return this.state},e.prototype.load=function(){n()},e}(A),xu=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}();function Ou(t,e,r){var n=t;if(n.src&&un){var i=n.decode(),o=!0;return i.then(function(){o&&e()}).catch(function(t){o&&("EncodingError"===t.name&&"Invalid image type."===t.message?e():r())}),function(){o=!1}}var a=[y(n,N.LOAD,e),y(n,N.ERROR,r)];return function(){a.forEach(v)}}var Ru=function(t){function e(e,r,n,i,o,a){var s=t.call(this,e,r,n,Ga.IDLE)||this;return s.src_=i,s.image_=new Image,null!==o&&(s.image_.crossOrigin=o),s.unlisten_=null,s.state=Ga.IDLE,s.imageLoadFunction_=a,s}return xu(e,t),e.prototype.getImage=function(){return this.image_},e.prototype.handleImageError_=function(){this.state=Ga.ERROR,this.unlistenImage_(),this.changed()},e.prototype.handleImageLoad_=function(){void 0===this.resolution&&(this.resolution=Ot(this.extent)/this.image_.height),this.state=Ga.LOADED,this.unlistenImage_(),this.changed()},e.prototype.load=function(){this.state!=Ga.IDLE&&this.state!=Ga.ERROR||(this.state=Ga.LOADING,this.changed(),this.imageLoadFunction_(this,this.src_),this.unlisten_=Ou(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},e.prototype.setImage=function(t){this.image_=t},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(wu),Cu=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Pu=function(t){function e(e,r,n,i,o,a){var s=t.call(this)||this;return s.hitDetectionImage_=null,s.image_=e||new Image,null!==i&&(s.image_.crossOrigin=i),s.canvas_=a?document.createElement("canvas"):null,s.color_=a,s.unlisten_=null,s.imageState_=o,s.size_=n,s.src_=r,s.tainted_,s}return Cu(e,t),e.prototype.isTainted_=function(){if(void 0===this.tainted_&&this.imageState_===Ga.LOADED){this.tainted_=!1;var t=hi(1,1);try{t.drawImage(this.image_,0,0),t.getImageData(0,0,1,1)}catch(t){this.tainted_=!0}}return!0===this.tainted_},e.prototype.dispatchChangeEvent_=function(){this.dispatchEvent(N.CHANGE)},e.prototype.handleImageError_=function(){this.imageState_=Ga.ERROR,this.unlistenImage_(),this.dispatchChangeEvent_()},e.prototype.handleImageLoad_=function(){this.imageState_=Ga.LOADED,this.size_&&(this.image_.width=this.size_[0],this.image_.height=this.size_[1]),this.size_=[this.image_.width,this.image_.height],this.unlistenImage_(),this.replaceColor_(),this.dispatchChangeEvent_()},e.prototype.getImage=function(t){return this.canvas_?this.canvas_:this.image_},e.prototype.getImageState=function(){return this.imageState_},e.prototype.getHitDetectionImage=function(t){if(!this.hitDetectionImage_)if(this.isTainted_()){var e=this.size_[0],r=this.size_[1],n=hi(e,r);n.fillRect(0,0,e,r),this.hitDetectionImage_=n.canvas}else this.hitDetectionImage_=this.image_;return this.hitDetectionImage_},e.prototype.getSize=function(){return this.size_},e.prototype.getSrc=function(){return this.src_},e.prototype.load=function(){if(this.imageState_==Ga.IDLE){this.imageState_=Ga.LOADING;try{this.image_.src=this.src_}catch(t){this.handleImageError_()}this.unlisten_=Ou(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this))}},e.prototype.replaceColor_=function(){if(this.color_&&!this.isTainted_()){this.canvas_.width=this.image_.width,this.canvas_.height=this.image_.height;var t=this.canvas_.getContext("2d");t.drawImage(this.image_,0,0);for(var e=t.getImageData(0,0,this.image_.width,this.image_.height),r=e.data,n=this.color_[0]/255,i=this.color_[1]/255,o=this.color_[2]/255,a=0,s=r.length;a0,6);var p=void 0!==n.src?Ga.IDLE:Ga.LOADED;return r.color_=void 0!==n.color?oa(n.color):null,r.iconImage_=function(t,e,r,n,i,o){var a=ha.get(e,n,o);return a||(a=new Pu(t,e,r,n,i,o),ha.set(e,n,o,a)),a}(l,c,h,r.crossOrigin_,p,r.color_),r.offset_=void 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null;t=this.anchor_.slice(),this.anchorXUnits_==Tu.FRACTION&&(t[0]*=e[0]),this.anchorYUnits_==Tu.FRACTION&&(t[1]*=e[1])}if(this.anchorOrigin_!=Iu.TOP_LEFT){if(!e)return null;t===this.anchor_&&(t=this.anchor_.slice()),this.anchorOrigin_!=Iu.TOP_RIGHT&&this.anchorOrigin_!=Iu.BOTTOM_RIGHT||(t[0]=-t[0]+e[0]),this.anchorOrigin_!=Iu.BOTTOM_LEFT&&this.anchorOrigin_!=Iu.BOTTOM_RIGHT||(t[1]=-t[1]+e[1])}return this.normalizedAnchor_=t,this.normalizedAnchor_},e.prototype.setAnchor=function(t){this.anchor_=t,this.normalizedAnchor_=null},e.prototype.getColor=function(){return this.color_},e.prototype.getImage=function(t){return this.iconImage_.getImage(t)},e.prototype.getImageSize=function(){return this.iconImage_.getSize()},e.prototype.getHitDetectionImageSize=function(){return this.getImageSize()},e.prototype.getImageState=function(){return this.iconImage_.getImageState()},e.prototype.getHitDetectionImage=function(t){return this.iconImage_.getHitDetectionImage(t)},e.prototype.getOrigin=function(){if(this.origin_)return this.origin_;var t=this.offset_;if(this.offsetOrigin_!=Iu.TOP_LEFT){var e=this.getSize(),r=this.iconImage_.getSize();if(!e||!r)return null;t=t.slice(),this.offsetOrigin_!=Iu.TOP_RIGHT&&this.offsetOrigin_!=Iu.BOTTOM_RIGHT||(t[0]=r[0]-e[0]-t[0]),this.offsetOrigin_!=Iu.BOTTOM_LEFT&&this.offsetOrigin_!=Iu.BOTTOM_RIGHT||(t[1]=r[1]-e[1]-t[1])}return this.origin_=t,this.origin_},e.prototype.getSrc=function(){return this.iconImage_.getSrc()},e.prototype.getSize=function(){return this.size_?this.size_:this.iconImage_.getSize()},e.prototype.listenImageChange=function(t){this.iconImage_.addEventListener(N.CHANGE,t)},e.prototype.load=function(){this.iconImage_.load()},e.prototype.unlistenImageChange=function(t){this.iconImage_.removeEventListener(N.CHANGE,t)},e}(_u),Mu=function(){function t(t){var e=t||{};this.color_=void 0!==e.color?e.color:null,this.lineCap_=e.lineCap,this.lineDash_=void 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this.width_},t.prototype.setColor=function(t){this.color_=t},t.prototype.setLineCap=function(t){this.lineCap_=t},t.prototype.setLineDash=function(t){this.lineDash_=t},t.prototype.setLineDashOffset=function(t){this.lineDashOffset_=t},t.prototype.setLineJoin=function(t){this.lineJoin_=t},t.prototype.setMiterLimit=function(t){this.miterLimit_=t},t.prototype.setWidth=function(t){this.width_=t},t}(),Fu=function(){function t(t){var e=t||{};this.geometry_=null,this.geometryFunction_=Du,void 0!==e.geometry&&this.setGeometry(e.geometry),this.fill_=void 0!==e.fill?e.fill:null,this.image_=void 0!==e.image?e.image:null,this.renderer_=void 0!==e.renderer?e.renderer:null,this.stroke_=void 0!==e.stroke?e.stroke:null,this.text_=void 0!==e.text?e.text:null,this.zIndex_=e.zIndex}return t.prototype.clone=function(){var e=this.getGeometry();return e&&"object"==typeof e&&(e=e.clone()),new t({geometry:e,fill:this.getFill()?this.getFill().clone():void 0,image:this.getImage()?this.getImage().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,text:this.getText()?this.getText().clone():void 0,zIndex:this.getZIndex()})},t.prototype.getRenderer=function(){return this.renderer_},t.prototype.setRenderer=function(t){this.renderer_=t},t.prototype.getGeometry=function(){return this.geometry_},t.prototype.getGeometryFunction=function(){return this.geometryFunction_},t.prototype.getFill=function(){return this.fill_},t.prototype.setFill=function(t){this.fill_=t},t.prototype.getImage=function(){return this.image_},t.prototype.setImage=function(t){this.image_=t},t.prototype.getStroke=function(){return this.stroke_},t.prototype.setStroke=function(t){this.stroke_=t},t.prototype.getText=function(){return this.text_},t.prototype.setText=function(t){this.text_=t},t.prototype.getZIndex=function(){return this.zIndex_},t.prototype.setGeometry=function(t){"function"==typeof t?this.geometryFunction_=t:"string"==typeof t?this.geometryFunction_=function(e){return e.get(t)}:t?void 0!==t&&(this.geometryFunction_=function(){return t}):this.geometryFunction_=Du,this.geometry_=t},t.prototype.setZIndex=function(t){this.zIndex_=t},t}();var Au=null;function Nu(t,e){if(!Au){var r=new Eu({color:"rgba(255,255,255,0.4)"}),n=new Mu({color:"#3399CC",width:1.25});Au=[new Fu({image:new mu({fill:r,stroke:n,radius:5}),fill:r,stroke:n})]}return Au}function Gu(){var t={},e=[255,255,255,1],r=[0,153,255,1];return t[Nt.POLYGON]=[new Fu({fill:new Eu({color:[255,255,255,.5]})})],t[Nt.MULTI_POLYGON]=t[Nt.POLYGON],t[Nt.LINE_STRING]=[new Fu({stroke:new Mu({color:e,width:5})}),new Fu({stroke:new Mu({color:r,width:3})})],t[Nt.MULTI_LINE_STRING]=t[Nt.LINE_STRING],t[Nt.CIRCLE]=t[Nt.POLYGON].concat(t[Nt.LINE_STRING]),t[Nt.POINT]=[new Fu({image:new mu({radius:6,fill:new Eu({color:r}),stroke:new Mu({color:e,width:1.5})}),zIndex:1/0})],t[Nt.MULTI_POINT]=t[Nt.POINT],t[Nt.GEOMETRY_COLLECTION]=t[Nt.POLYGON].concat(t[Nt.LINE_STRING],t[Nt.POINT]),t}function Du(t){return t.getGeometry()}var ju=Fu,ku={POINT:"point",LINE:"line"},Uu="#333",Bu=function(){function t(t){var e=t||{};this.font_=e.font,this.rotation_=e.rotation,this.rotateWithView_=e.rotateWithView,this.scale_=e.scale,this.text_=e.text,this.textAlign_=e.textAlign,this.textBaseline_=e.textBaseline,this.fill_=void 0!==e.fill?e.fill:new Eu({color:Uu}),this.maxAngle_=void 0!==e.maxAngle?e.maxAngle:Math.PI/4,this.placement_=void 0!==e.placement?e.placement:ku.POINT,this.overflow_=!!e.overflow,this.stroke_=void 0!==e.stroke?e.stroke:null,this.offsetX_=void 0!==e.offsetX?e.offsetX:0,this.offsetY_=void 0!==e.offsetY?e.offsetY:0,this.backgroundFill_=e.backgroundFill?e.backgroundFill:null,this.backgroundStroke_=e.backgroundStroke?e.backgroundStroke:null,this.padding_=void 0===e.padding?null:e.padding}return t.prototype.clone=function(){return new t({font:this.getFont(),placement:this.getPlacement(),maxAngle:this.getMaxAngle(),overflow:this.getOverflow(),rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),scale:this.getScale(),text:this.getText(),textAlign:this.getTextAlign(),textBaseline:this.getTextBaseline(),fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,offsetX:this.getOffsetX(),offsetY:this.getOffsetY(),backgroundFill:this.getBackgroundFill()?this.getBackgroundFill().clone():void 0,backgroundStroke:this.getBackgroundStroke()?this.getBackgroundStroke().clone():void 0,padding:this.getPadding()})},t.prototype.getOverflow=function(){return this.overflow_},t.prototype.getFont=function(){return this.font_},t.prototype.getMaxAngle=function(){return this.maxAngle_},t.prototype.getPlacement=function(){return this.placement_},t.prototype.getOffsetX=function(){return this.offsetX_},t.prototype.getOffsetY=function(){return this.offsetY_},t.prototype.getFill=function(){return this.fill_},t.prototype.getRotateWithView=function(){return this.rotateWithView_},t.prototype.getRotation=function(){return this.rotation_},t.prototype.getScale=function(){return this.scale_},t.prototype.getStroke=function(){return this.stroke_},t.prototype.getText=function(){return this.text_},t.prototype.getTextAlign=function(){return this.textAlign_},t.prototype.getTextBaseline=function(){return this.textBaseline_},t.prototype.getBackgroundFill=function(){return this.backgroundFill_},t.prototype.getBackgroundStroke=function(){return this.backgroundStroke_},t.prototype.getPadding=function(){return this.padding_},t.prototype.setOverflow=function(t){this.overflow_=t},t.prototype.setFont=function(t){this.font_=t},t.prototype.setMaxAngle=function(t){this.maxAngle_=t},t.prototype.setOffsetX=function(t){this.offsetX_=t},t.prototype.setOffsetY=function(t){this.offsetY_=t},t.prototype.setPlacement=function(t){this.placement_=t},t.prototype.setRotateWithView=function(t){this.rotateWithView_=t},t.prototype.setFill=function(t){this.fill_=t},t.prototype.setRotation=function(t){this.rotation_=t},t.prototype.setScale=function(t){this.scale_=t},t.prototype.setStroke=function(t){this.stroke_=t},t.prototype.setText=function(t){this.text_=t},t.prototype.setTextAlign=function(t){this.textAlign_=t},t.prototype.setTextBaseline=function(t){this.textBaseline_=t},t.prototype.setBackgroundFill=function(t){this.backgroundFill_=t},t.prototype.setBackgroundStroke=function(t){this.backgroundStroke_=t},t.prototype.setPadding=function(t){this.padding_=t},t}();function Yu(t,e){var r=/\{z\}/g,n=/\{x\}/g,i=/\{y\}/g,o=/\{-y\}/g;return function(a,s,u){return a?t.replace(r,a[0].toString()).replace(n,a[1].toString()).replace(i,a[2].toString()).replace(o,function(){var t=a[0],r=e.getFullTileRange(t);return K(r,55),(r.getHeight()-a[2]-1).toString()}):void 0}}function zu(t,e){for(var r=t.length,n=new Array(r),i=0;it)throw new Error("Tile load sequence violation");this.state=t,this.changed()},e.prototype.load=function(){n()},e.prototype.getAlpha=function(t,e){if(!this.transition_)return 1;var r=this.transitionStarts_[t];if(r){if(-1===r)return 1}else r=e,this.transitionStarts_[t]=r;var n=e-r+1e3/60;return n>=this.transition_?1:ei(n/this.transition_)},e.prototype.inTransition=function(t){return!!this.transition_&&-1!==this.transitionStarts_[t]},e.prototype.endTransition=function(t){this.transition_&&(this.transitionStarts_[t]=-1)},e}(A),Ju=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof 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this.src_},e.prototype.handleImageError_=function(){this.state=xn.ERROR,this.unlistenImage_(),this.image_=Qu(),this.changed()},e.prototype.handleImageLoad_=function(){var t=this.image_;t.naturalWidth&&t.naturalHeight?this.state=xn.LOADED:this.state=xn.EMPTY,this.unlistenImage_(),this.changed()},e.prototype.load=function(){this.state==xn.ERROR&&(this.state=xn.IDLE,this.image_=new Image,null!==this.crossOrigin_&&(this.image_.crossOrigin=this.crossOrigin_)),this.state==xn.IDLE&&(this.state=xn.LOADING,this.changed(),this.tileLoadFunction_(this,this.src_),this.unlisten_=Ou(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(qu),tl=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),el=function(t){function e(e){return t.call(this,e)||this}return tl(e,t),e.prototype.expireCache=function(t){for(;this.canExpireCache();){if(this.peekLast().getKey()in t)break;this.pop().dispose()}},e.prototype.pruneExceptNewestZ=function(){if(0!==this.getCount()){var t=function(t){return t.split("/").map(Number)}(this.peekFirstKey())[0];this.forEach(function(e){e.tileCoord[0]!==t&&(this.remove(fs(e.tileCoord)),e.dispose())}.bind(this))}},e}(_a);function rl(t,e,r,n){var i=Me(r,e,t),o=xe(e,n,r),a=e.getMetersPerUnit();void 0!==a&&(o*=a);var s=t.getMetersPerUnit();void 0!==s&&(o/=s);var u=t.getExtent();if(!u||nt(u,i)){var l=xe(t,o,i)/o;isFinite(l)&&l>0&&(o/=l)}return o}function nl(t,e,r,n){var i=r-t,o=n-e,a=Math.sqrt(i*i+o*o);return[Math.round(r+i/a),Math.round(n+o/a)]}function il(t,e,r,n,i,o,a,s,u,l,h){var c=hi(Math.round(r*t),Math.round(r*e));if(0===u.length)return c.canvas;c.scale(r,r);var p=[1/0,1/0,-1/0,-1/0];u.forEach(function(t,e,r){ft(p,t.extent)});var f=It(p),d=Ot(p),_=hi(Math.round(r*f/n),Math.round(r*d/n)),g=r/n;u.forEach(function(t,e,r){var n=t.extent[0]-p[0],i=-(t.extent[3]-p[3]),o=It(t.extent),a=Ot(t.extent);_.drawImage(t.image,l,l,t.image.width-2*l,t.image.height-2*l,n*g,i*g,o*g,a*g)});var y=Ct(a);return s.getTriangles().forEach(function(t,e,i){var a=t.source,s=t.target,u=a[0][0],l=a[0][1],h=a[1][0],f=a[1][1],d=a[2][0],g=a[2][1],v=(s[0][0]-y[0])/o,m=-(s[0][1]-y[1])/o,E=(s[1][0]-y[0])/o,T=-(s[1][1]-y[1])/o,S=(s[2][0]-y[0])/o,w=-(s[2][1]-y[1])/o,x=u,O=l;u=0,l=0;var R=function(t){for(var e=t.length,r=0;ri&&(i=a,n=o)}if(0===i)return null;var s=t[n];t[n]=t[r],t[r]=s;for(var u=r+1;u=0;p--){c[p]=t[p][e]/t[p][p];for(var f=p-1;f>=0;f--)t[f][e]-=t[f][p]*c[p]}return c}([[h-=x,f-=O,0,0,E-v],[d-=x,g-=O,0,0,S-v],[0,0,h,f,T-m],[0,0,d,g,w-m]]);if(R){c.save(),c.beginPath();var C=(v+E+S)/3,P=(m+T+w)/3,I=nl(C,P,v,m),b=nl(C,P,E,T),L=nl(C,P,S,w);c.moveTo(b[0],b[1]),c.lineTo(I[0],I[1]),c.lineTo(L[0],L[1]),c.clip(),c.transform(R[0],R[2],R[1],R[3],v,m),c.translate(p[0]-x,p[3]-O),c.scale(n/r,-n/r),c.drawImage(_.canvas,0,0),c.restore()}}),h&&(c.save(),c.strokeStyle="black",c.lineWidth=1,s.getTriangles().forEach(function(t,e,r){var n=t.target,i=(n[0][0]-y[0])/o,a=-(n[0][1]-y[1])/o,s=(n[1][0]-y[0])/o,u=-(n[1][1]-y[1])/o,l=(n[2][0]-y[0])/o,h=-(n[2][1]-y[1])/o;c.beginPath(),c.moveTo(s,u),c.lineTo(i,a),c.lineTo(l,h),c.closePath(),c.stroke()}),c.restore()),c.canvas}var ol=10,al=function(){function t(t,e,r,n,i){this.sourceProj_=t,this.targetProj_=e;var o={},a=Le(this.targetProj_,this.sourceProj_);this.transformInv_=function(t){var e=t[0]+"/"+t[1];return o[e]||(o[e]=a(t)),o[e]},this.maxSourceExtent_=n,this.errorThresholdSquared_=i*i,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!n&&!!this.sourceProj_.getExtent()&&It(n)==It(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?It(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?It(this.targetProj_.getExtent()):null;var s=Ct(r),u=Pt(r),l=Tt(r),h=Et(r),c=this.transformInv_(s),p=this.transformInv_(u),f=this.transformInv_(l),d=this.transformInv_(h);if(this.addQuad_(s,u,l,h,c,p,f,d,ol),this.wrapsXInSource_){var _=1/0;this.triangles_.forEach(function(t,e,r){_=Math.min(_,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])-_>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]-_>this.sourceWorldWidth_/2&&(e[0][0]-=this.sourceWorldWidth_),e[1][0]-_>this.sourceWorldWidth_/2&&(e[1][0]-=this.sourceWorldWidth_),e[2][0]-_>this.sourceWorldWidth_/2&&(e[2][0]-=this.sourceWorldWidth_);var r=Math.min(e[0][0],e[1][0],e[2][0]);Math.max(e[0][0],e[1][0],e[2][0])-r.5&&h<1,f=!1;if(u>0){if(this.targetProj_.isGlobal()&&this.targetWorldWidth_)f=It($([t,e,r,n]))/this.targetWorldWidth_>.25||f;!p&&this.sourceProj_.isGlobal()&&h&&(f=h>.25||f)}if(f||!this.maxSourceExtent_||bt(l,this.maxSourceExtent_)){if(!(f||isFinite(i[0])&&isFinite(i[1])&&isFinite(o[0])&&isFinite(o[1])&&isFinite(a[0])&&isFinite(a[1])&&isFinite(s[0])&&isFinite(s[1]))){if(!(u>0))return;f=!0}if(u>0){if(!f){var d=[(t[0]+r[0])/2,(t[1]+r[1])/2],_=this.transformInv_(d),g=void 0;if(p)g=(Vt(i[0],c)+Vt(a[0],c))/2-Vt(_[0],c);else g=(i[0]+a[0])/2-_[0];var y=(i[1]+a[1])/2-_[1];f=g*g+y*y>this.errorThresholdSquared_}if(f){if(Math.abs(t[0]-r[0])<=Math.abs(t[1]-r[1])){var v=[(e[0]+r[0])/2,(e[1]+r[1])/2],m=this.transformInv_(v),E=[(n[0]+t[0])/2,(n[1]+t[1])/2],T=this.transformInv_(E);this.addQuad_(t,e,v,E,i,o,m,T,u-1),this.addQuad_(E,v,r,n,T,m,a,s,u-1)}else{var S=[(t[0]+e[0])/2,(t[1]+e[1])/2],w=this.transformInv_(S),x=[(r[0]+n[0])/2,(r[1]+n[1])/2],O=this.transformInv_(x);this.addQuad_(t,S,x,n,i,w,O,s,u-1),this.addQuad_(S,e,r,x,w,o,a,O,u-1)}return}}if(p){if(!this.canWrapXInSource_)return;this.wrapsXInSource_=!0}this.addTriangle_(t,r,n,i,a,s),this.addTriangle_(t,e,r,i,o,a)}},t.prototype.calculateSourceExtent=function(){var t=[1/0,1/0,-1/0,-1/0];return this.triangles_.forEach(function(e,r,n){var i=e.source;dt(t,i[0]),dt(t,i[1]),dt(t,i[2])}),t},t.prototype.getTriangles=function(){return this.triangles_},t}(),sl=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),ul=function(t){function e(e,r,n,i,o,a,s,u,l,h,c){var p=t.call(this,o,xn.IDLE)||this;p.renderEdges_=void 0!==c&&c,p.pixelRatio_=s,p.gutter_=u,p.canvas_=null,p.sourceTileGrid_=r,p.targetTileGrid_=i,p.wrappedTileCoord_=a||o,p.sourceTiles_=[],p.sourcesListenerKeys_=null,p.sourceZ_=0;var f=i.getTileCoordExtent(p.wrappedTileCoord_),d=p.targetTileGrid_.getExtent(),_=p.sourceTileGrid_.getExtent(),g=d?Rt(f,d):f;if(0===mt(g))return p.state=xn.EMPTY,p;var y=e.getExtent();y&&(_=_?Rt(_,y):y);var v=i.getResolution(p.wrappedTileCoord_[0]),m=rl(e,n,St(g),v);if(!isFinite(m)||m<=0)return p.state=xn.EMPTY,p;var E=void 0!==h?h:Ku;if(p.triangulation_=new al(e,n,g,_,m*E),0===p.triangulation_.getTriangles().length)return p.state=xn.EMPTY,p;p.sourceZ_=r.getZForResolution(m);var T=p.triangulation_.calculateSourceExtent();if(_&&(e.canWrapX()?(T[1]=kt(T[1],_[1],_[3]),T[3]=kt(T[3],_[1],_[3])):T=Rt(T,_)),mt(T)){for(var S=r.getTileRangeForExtentAndZ(T,p.sourceZ_),w=S.minX;w<=S.maxX;w++)for(var x=S.minY;x<=S.maxY;x++){var O=l(p.sourceZ_,w,x,s);O&&p.sourceTiles_.push(O)}0===p.sourceTiles_.length&&(p.state=xn.EMPTY)}else p.state=xn.EMPTY;return p}return sl(e,t),e.prototype.disposeInternal=function(){this.state==xn.LOADING&&this.unlistenSources_(),t.prototype.disposeInternal.call(this)},e.prototype.getImage=function(){return this.canvas_},e.prototype.reproject_=function(){var t=[];if(this.sourceTiles_.forEach(function(e,r,n){e&&e.getState()==xn.LOADED&&t.push({extent:this.sourceTileGrid_.getTileCoordExtent(e.tileCoord),image:e.getImage()})}.bind(this)),this.sourceTiles_.length=0,0===t.length)this.state=xn.ERROR;else{var e=this.wrappedTileCoord_[0],r=this.targetTileGrid_.getTileSize(e),n="number"==typeof r?r:r[0],i="number"==typeof r?r:r[1],o=this.targetTileGrid_.getResolution(e),a=this.sourceTileGrid_.getResolution(this.sourceZ_),s=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_);this.canvas_=il(n,i,this.pixelRatio_,a,this.sourceTileGrid_.getExtent(),o,s,this.triangulation_,t,this.gutter_,this.renderEdges_),this.state=xn.LOADED}this.changed()},e.prototype.load=function(){if(this.state==xn.IDLE){this.state=xn.LOADING,this.changed();var t=0;this.sourcesListenerKeys_=[],this.sourceTiles_.forEach(function(e,r,n){var i=e.getState();if(i==xn.IDLE||i==xn.LOADING){t++;var o=g(e,N.CHANGE,function(r){var n=e.getState();n!=xn.LOADED&&n!=xn.ERROR&&n!=xn.EMPTY||(v(o),0===--t&&(this.unlistenSources_(),this.reproject_()))},this);this.sourcesListenerKeys_.push(o)}}.bind(this)),this.sourceTiles_.forEach(function(t,e,r){t.getState()==xn.IDLE&&t.load()}),0===t&&setTimeout(this.reproject_.bind(this),0)}},e.prototype.unlistenSources_=function(){this.sourcesListenerKeys_.forEach(v),this.sourcesListenerKeys_=null},e}(qu),ll=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}();function hl(t){return t?Array.isArray(t)?function(e){return t}:"function"==typeof t?t:function(e){return[t]}:null}var cl=function(t){function e(e){var r=t.call(this)||this;return r.projection_=we(e.projection),r.attributions_=hl(e.attributions),r.attributionsCollapsible_=void 0===e.attributionsCollapsible||e.attributionsCollapsible,r.loading=!1,r.state_=void 0!==e.state?e.state:mi.READY,r.wrapX_=void 0!==e.wrapX&&e.wrapX,r}return ll(e,t),e.prototype.getAttributions=function(){return this.attributions_},e.prototype.getAttributionsCollapsible=function(){return this.attributionsCollapsible_},e.prototype.getProjection=function(){return this.projection_},e.prototype.getResolutions=function(){return n()},e.prototype.getState=function(){return this.state_},e.prototype.getWrapX=function(){return this.wrapX_},e.prototype.refresh=function(){this.changed()},e.prototype.setAttributions=function(t){this.attributions_=hl(t),this.changed()},e.prototype.setState=function(t){this.state_=t,this.changed()},e}(z),pl=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),fl=function(t){function e(e){var r=t.call(this,{attributions:e.attributions,attributionsCollapsible:e.attributionsCollapsible,projection:e.projection,state:e.state,wrapX:e.wrapX})||this;r.opaque_=void 0!==e.opaque&&e.opaque,r.tilePixelRatio_=void 0!==e.tilePixelRatio?e.tilePixelRatio:1,r.tileGrid=void 0!==e.tileGrid?e.tileGrid:null;var n=e.cacheSize;if(void 0===n){var i=[256,256],o=e.tileGrid;o&&Oi(o.getTileSize(o.getMinZoom()),i);var a="undefined"!=typeof screen,s=a?screen.availWidth||screen.width:1920,u=a?screen.availHeight||screen.height:1080;n=4*Math.ceil(s/i[0])*Math.ceil(u/i[1])}return r.tileCache=new el(n),r.tmpSize=[0,0],r.key_=e.key||"",r.tileOptions={transition:e.transition},r.zDirection=e.zDirection?e.zDirection:0,r}return pl(e,t),e.prototype.canExpireCache=function(){return this.tileCache.canExpireCache()},e.prototype.expireCache=function(t,e){var r=this.getTileCacheForProjection(t);r&&r.expireCache(e)},e.prototype.forEachLoadedTile=function(t,e,r,n){var i=this.getTileCacheForProjection(t);if(!i)return!1;for(var o,a,s,u=!0,l=r.minX;l<=r.maxX;++l)for(var h=r.minY;h<=r.maxY;++h)a=ps(e,l,h),s=!1,i.containsKey(a)&&(s=(o=i.get(a)).getState()===xn.LOADED)&&(s=!1!==n(o)),s||(u=!1);return u},e.prototype.getGutterForProjection=function(t){return 0},e.prototype.getKey=function(){return this.key_},e.prototype.setKey=function(t){this.key_!==t&&(this.key_=t,this.changed())},e.prototype.getOpaque=function(t){return this.opaque_},e.prototype.getResolutions=function(){return this.tileGrid.getResolutions()},e.prototype.getTile=function(t,e,r,i,o){return n()},e.prototype.getTileGrid=function(){return this.tileGrid},e.prototype.getTileGridForProjection=function(t){return this.tileGrid?this.tileGrid:ys(t)},e.prototype.getTileCacheForProjection=function(t){var e=this.getProjection();return e&&!Ie(e,t)?null:this.tileCache},e.prototype.getTilePixelRatio=function(t){return this.tilePixelRatio_},e.prototype.getTilePixelSize=function(t,e,r){var n=this.getTileGridForProjection(r),i=this.getTilePixelRatio(e),o=Oi(n.getTileSize(t),this.tmpSize);return 1==i?o:xi(o,i,this.tmpSize)},e.prototype.getTileCoordForTileUrlFunction=function(t,e){var r=void 0!==e?e:this.getProjection(),n=this.getTileGridForProjection(r);return this.getWrapX()&&r.isGlobal()&&(t=function(t,e,r){var n=e[0],i=t.getTileCoordCenter(e),o=Ts(r);if(nt(o,i))return e;var a=It(o),s=Math.ceil((o[0]-i[0])/a);return i[0]+=a*s,t.getTileCoordForCoordAndZ(i,n)}(n,t,r)),function(t,e){var r=t[0],n=t[1],i=t[2];if(e.getMinZoom()>r||r>e.getMaxZoom())return!1;var o,a=e.getExtent();return!(o=a?e.getTileRangeForExtentAndZ(a,r):e.getFullTileRange(r))||o.containsXY(n,i)}(t,n)?t:null},e.prototype.clear=function(){this.tileCache.clear()},e.prototype.refresh=function(){this.clear(),t.prototype.refresh.call(this)},e.prototype.useTile=function(t,e,r,n){},e}(cl),dl=function(t){function e(e,r){var n=t.call(this,e)||this;return n.tile=r,n}return pl(e,t),e}(M),_l=fl,gl="tileloadstart",yl="tileloadend",vl="tileloaderror",ml=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),El=function(t){function e(e){var r=t.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,opaque:e.opaque,projection:e.projection,state:e.state,tileGrid:e.tileGrid,tilePixelRatio:e.tilePixelRatio,wrapX:e.wrapX,transition:e.transition,key:e.key,attributionsCollapsible:e.attributionsCollapsible,zDirection:e.zDirection})||this;return r.generateTileUrlFunction_=!e.tileUrlFunction,r.tileLoadFunction=e.tileLoadFunction,r.tileUrlFunction=e.tileUrlFunction?e.tileUrlFunction.bind(r):Vu,r.urls=null,e.urls?r.setUrls(e.urls):e.url&&r.setUrl(e.url),r.tileLoadingKeys_={},r}return ml(e,t),e.prototype.getTileLoadFunction=function(){return this.tileLoadFunction},e.prototype.getTileUrlFunction=function(){return this.tileUrlFunction},e.prototype.getUrls=function(){return this.urls},e.prototype.handleTileChange=function(t){var e,r=t.target,n=o(r),i=r.getState();i==xn.LOADING?(this.tileLoadingKeys_[n]=!0,e=gl):n in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[n],e=i==xn.ERROR?vl:i==xn.LOADED||i==xn.ABORT?yl:void 0),null!=e&&this.dispatchEvent(new dl(e,r))},e.prototype.setTileLoadFunction=function(t){this.tileCache.clear(),this.tileLoadFunction=t,this.changed()},e.prototype.setTileUrlFunction=function(t,e){this.tileUrlFunction=t,this.tileCache.pruneExceptNewestZ(),void 0!==e?this.setKey(e):this.changed()},e.prototype.setUrl=function(t){var e=this.urls=Wu(t);this.setUrls(e)},e.prototype.setUrls=function(t){this.urls=t;var e=t.join("\n");this.generateTileUrlFunction_?this.setTileUrlFunction(zu(t,this.tileGrid),e):this.setKey(e)},e.prototype.useTile=function(t,e,r){var n=ps(t,e,r);this.tileCache.containsKey(n)&&this.tileCache.get(n)},e}(_l),Tl=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}();function Sl(t,e){t.getImage().src=e}var wl=function(t){function e(e){var r=t.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,opaque:e.opaque,projection:e.projection,state:e.state,tileGrid:e.tileGrid,tileLoadFunction:e.tileLoadFunction?e.tileLoadFunction:Sl,tilePixelRatio:e.tilePixelRatio,tileUrlFunction:e.tileUrlFunction,url:e.url,urls:e.urls,wrapX:e.wrapX,transition:e.transition,key:e.key,attributionsCollapsible:e.attributionsCollapsible,zDirection:e.zDirection})||this;return r.crossOrigin=void 0!==e.crossOrigin?e.crossOrigin:null,r.tileClass=void 0!==e.tileClass?e.tileClass:$u,r.tileCacheForProjection={},r.tileGridForProjection={},r.reprojectionErrorThreshold_=e.reprojectionErrorThreshold,r.renderReprojectionEdges_=!1,r}return Tl(e,t),e.prototype.canExpireCache=function(){if(this.tileCache.canExpireCache())return!0;for(var t in this.tileCacheForProjection)if(this.tileCacheForProjection[t].canExpireCache())return!0;return!1},e.prototype.expireCache=function(t,e){var r=this.getTileCacheForProjection(t);for(var n in this.tileCache.expireCache(this.tileCache==r?e:{}),this.tileCacheForProjection){var i=this.tileCacheForProjection[n];i.expireCache(i==r?e:{})}},e.prototype.getGutterForProjection=function(t){return this.getProjection()&&t&&!Ie(this.getProjection(),t)?0:this.getGutter()},e.prototype.getGutter=function(){return 0},e.prototype.getOpaque=function(e){return!(this.getProjection()&&e&&!Ie(this.getProjection(),e))&&t.prototype.getOpaque.call(this,e)},e.prototype.getTileGridForProjection=function(t){var e=this.getProjection();if(!this.tileGrid||e&&!Ie(e,t)){var r=o(t);return r in this.tileGridForProjection||(this.tileGridForProjection[r]=ys(t)),this.tileGridForProjection[r]}return this.tileGrid},e.prototype.getTileCacheForProjection=function(t){var e=this.getProjection();if(!e||Ie(e,t))return this.tileCache;var r=o(t);return r in this.tileCacheForProjection||(this.tileCacheForProjection[r]=new el(this.tileCache.highWaterMark)),this.tileCacheForProjection[r]},e.prototype.createTile_=function(t,e,r,n,i,o){var a=[t,e,r],s=this.getTileCoordForTileUrlFunction(a,i),u=s?this.tileUrlFunction(s,n,i):void 0,l=new this.tileClass(a,void 0!==u?xn.IDLE:xn.EMPTY,void 0!==u?u:"",this.crossOrigin,this.tileLoadFunction,this.tileOptions);return l.key=o,l.addEventListener(N.CHANGE,this.handleTileChange.bind(this)),l},e.prototype.getTile=function(t,e,r,n,i){var o=this.getProjection();if(o&&i&&!Ie(o,i)){var a=this.getTileCacheForProjection(i),s=[t,e,r],u=void 0,l=fs(s);a.containsKey(l)&&(u=a.get(l));var h=this.getKey();if(u&&u.key==h)return u;var c=this.getTileGridForProjection(o),p=this.getTileGridForProjection(i),f=this.getTileCoordForTileUrlFunction(s,i),d=new ul(o,c,i,p,s,f,this.getTilePixelRatio(n),this.getGutter(),function(t,e,r,n){return this.getTileInternal(t,e,r,n,o)}.bind(this),this.reprojectionErrorThreshold_,this.renderReprojectionEdges_);return d.key=h,u?(d.interimTile=u,d.refreshInterimChain(),a.replace(l,d)):a.set(l,d),d}return this.getTileInternal(t,e,r,n,o||i)},e.prototype.getTileInternal=function(t,e,r,n,i){var o=null,a=ps(t,e,r),s=this.getKey();if(this.tileCache.containsKey(a)){if((o=this.tileCache.get(a)).key!=s){var u=o;o=this.createTile_(t,e,r,n,i,s),u.getState()==xn.IDLE?o.interimTile=u.interimTile:o.interimTile=u,o.refreshInterimChain(),this.tileCache.replace(a,o)}}else o=this.createTile_(t,e,r,n,i,s),this.tileCache.set(a,o);return o},e.prototype.setRenderReprojectionEdges=function(t){if(this.renderReprojectionEdges_!=t){for(var e in this.renderReprojectionEdges_=t,this.tileCacheForProjection)this.tileCacheForProjection[e].clear();this.changed()}},e.prototype.setTileGridForProjection=function(t,e){var r=we(t);if(r){var n=o(r);n in this.tileGridForProjection||(this.tileGridForProjection[n]=e)}},e}(El),xl=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}();var Ol=function(t){function e(e){var r=this,n=void 0!==e.hidpi&&e.hidpi;return(r=t.call(this,{cacheSize:e.cacheSize,crossOrigin:"anonymous",opaque:!0,projection:we("EPSG:3857"),reprojectionErrorThreshold:e.reprojectionErrorThreshold,state:mi.LOADING,tileLoadFunction:e.tileLoadFunction,tilePixelRatio:n?2:1,wrapX:void 0===e.wrapX||e.wrapX,transition:e.transition})||this).hidpi_=n,r.culture_=void 0!==e.culture?e.culture:"en-us",r.maxZoom_=void 0!==e.maxZoom?e.maxZoom:-1,r.apiKey_=e.key,r.imagerySet_=e.imagerySet,Zu("https://dev.virtualearth.net/REST/v1/Imagery/Metadata/"+r.imagerySet_+"?uriScheme=https&include=ImageryProviders&key="+r.apiKey_+"&c="+r.culture_,r.handleImageryMetadataResponse.bind(r),void 0,"jsonp"),r}return xl(e,t),e.prototype.getApiKey=function(){return this.apiKey_},e.prototype.getImagerySet=function(){return this.imagerySet_},e.prototype.handleImageryMetadataResponse=function(t){if(200==t.statusCode&&"OK"==t.statusDescription&&"ValidCredentials"==t.authenticationResultCode&&1==t.resourceSets.length&&1==t.resourceSets[0].resources.length){var e=t.resourceSets[0].resources[0],r=-1==this.maxZoom_?e.zoomMax:this.maxZoom_,n=Ts(this.getProjection()),i=this.hidpi_?2:1,o=e.imageWidth==e.imageHeight?e.imageWidth/i:[e.imageWidth/i,e.imageHeight/i],a=vs({extent:n,minZoom:e.zoomMin,maxZoom:r,tileSize:o});this.tileGrid=a;var s=this.culture_,u=this.hidpi_;if(this.tileUrlFunction=Xu(e.imageUrlSubdomains.map(function(t){var r=[0,0,0],n=e.imageUrl.replace("{subdomain}",t).replace("{culture}",s);return function(t,e,i){if(t){cs(t[0],t[1],t[2],r);var o=n;return u&&(o+="&dpi=d1&device=mobile"),o.replace("{quadkey}",function(t){var e,r,n=t[0],i=new Array(n),o=1<>=1;return i.join("")}(r))}}})),e.imageryProviders){var l=be(we("EPSG:4326"),this.getProjection());this.setAttributions(function(t){var r=[],n=t.viewState,i=this.getTileGrid(),o=i.getZForResolution(n.resolution,this.zDirection),a=i.getTileCoordForCoordAndZ(n.center,o)[0];return e.imageryProviders.map(function(e){for(var n=!1,i=e.coverageAreas,o=0,s=i.length;o=u.zoomMin&&a<=u.zoomMax){var h=u.bbox;if(bt(Ft([h[1],h[0],h[3],h[2]],l),t.extent)){n=!0;break}}}n&&r.push(e.attribution)}),r.push('Terms of Use'),r}.bind(this))}this.setState(mi.READY)}else this.setState(mi.ERROR)},e}(wl),Rl=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Cl=function(t){function e(e){var r=e||{},n=void 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r=t.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,crossOrigin:e.crossOrigin,maxZoom:void 0!==e.maxZoom?e.maxZoom:18,minZoom:e.minZoom,projection:e.projection,wrapX:e.wrapX})||this;return r.account_=e.account,r.mapId_=e.map||"",r.config_=e.config||{},r.templateCache_={},r.initializeMap_(),r}return Pl(e,t),e.prototype.getConfig=function(){return this.config_},e.prototype.updateConfig=function(t){p(this.config_,t),this.initializeMap_()},e.prototype.setConfig=function(t){this.config_=t||{},this.initializeMap_()},e.prototype.initializeMap_=function(){var t=JSON.stringify(this.config_);if(this.templateCache_[t])this.applyTemplate_(this.templateCache_[t]);else{var e="https://"+this.account_+".carto.com/api/v1/map";this.mapId_&&(e+="/named/"+this.mapId_);var r=new XMLHttpRequest;r.addEventListener("load",this.handleInitResponse_.bind(this,t)),r.addEventListener("error",this.handleInitError_.bind(this)),r.open("POST",e),r.setRequestHeader("Content-type","application/json"),r.send(JSON.stringify(this.config_))}},e.prototype.handleInitResponse_=function(t,e){var r=e.target;if(!r.status||r.status>=200&&r.status<300){var n=void 0;try{n=JSON.parse(r.responseText)}catch(t){return void this.setState(mi.ERROR)}this.applyTemplate_(n),this.templateCache_[t]=n,this.setState(mi.READY)}else this.setState(mi.ERROR)},e.prototype.handleInitError_=function(t){this.setState(mi.ERROR)},e.prototype.applyTemplate_=function(t){var e="https://"+t.cdn_url.https+"/"+this.account_+"/api/v1/map/"+t.layergroupid+"/{z}/{x}/{y}.png";this.setUrl(e)},e}(Cl),bl={ADDFEATURE:"addfeature",CHANGEFEATURE:"changefeature",CLEAR:"clear",REMOVEFEATURE:"removefeature"},Ll=r(0),Ml=r.n(Ll),Fl=function(){function t(t){this.rbush_=new Ml.a(t),this.items_={}}return t.prototype.insert=function(t,e){var r={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3],value:e};this.rbush_.insert(r),this.items_[o(e)]=r},t.prototype.load=function(t,e){for(var r=new Array(e.length),n=0,i=e.length;n=0;--r){var n=this.geometryFunction(t[r]);n?Xn(e,n.getCoordinates()):t.splice(r,1)}qn(e,1/t.length);var i=new q(new Rr(e));return i.set("features",t),i},e}(Gl),kl=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Ul={DEFAULT:"default",TRUNCATED:"truncated"},Bl=function(t){function e(e,r,n,i,o,a,s,u){var l=t.call(this,n,i,o,a,s,u)||this;return l.zoomifyImage_=null,l.tileSize_=Oi(r.getTileSize(n[0])).map(function(t){return t*e}),l}return kl(e,t),e.prototype.getImage=function(){if(this.zoomifyImage_)return 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t.prototype.setImageInfo=function(t){this.imageInfo="string"==typeof t?JSON.parse(t):t},t.prototype.getImageApiVersion=function(){if(void 0!==this.imageInfo){var t=this.imageInfo["@context"]||"ol-no-context";"string"==typeof t&&(t=[t]);for(var e=0;e0&&"string"==typeof this.imageInfo.profile[0]&&Wl.test(this.imageInfo.profile[0]))return this.imageInfo.profile[0]}},t.prototype.getComplianceLevelFromProfile=function(t){var e=this.getComplianceLevelEntryFromProfile(t);if(void 0!==e){var r=e.match(/level[0-2](\.json)?$/g);return Array.isArray(r)?r[0].replace(".json",""):void 0}},t.prototype.getComplianceLevelSupportedFeatures=function(){if(void 0!==this.imageInfo){var t=this.getImageApiVersion(),e=this.getComplianceLevelFromProfile(t);return void 0===e?Xl.none.none:Xl[t][e]}},t.prototype.getTileSourceOptions=function(t){var e=t||{},r=this.getImageApiVersion();if(void 0!==r){var n=void 0===r?void 0:Kl[r](this);if(void 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o=n.version||zl.VERSION2,a=n.sizes||[],s=n.size;K(null!=s&&Array.isArray(s)&&2==s.length&&!isNaN(s[0])&&s[0]>0&&!isNaN(s[1])&&s[1]>0,60);var u,l,h,c=s[0],p=s[1],f=n.tileSize,d=n.tilePixelRatio||1,_=n.format||"jpg",g=n.quality||(n.version==zl.VERSION1?"native":"default"),y=n.resolutions||[],v=n.supports||[],m=n.extent||[0,-p,c,0],E=null!=a&&Array.isArray(a)&&a.length>0,T=null!=f&&("number"==typeof f&&Number.isInteger(f)&&f>0||Array.isArray(f)&&f.length>0),S=null!=v&&Array.isArray(v)&&(v.includes("regionByPx")||v.includes("regionByPct"))&&(v.includes("sizeByWh")||v.includes("sizeByH")||v.includes("sizeByW")||v.includes("sizeByPct"));if(y.sort(function(t,e){return e-t}),T||S)if(null!=f&&("number"==typeof f&&Number.isInteger(f)&&f>0?(u=f,l=f):Array.isArray(f)&&f.length>0&&((1==f.length||null==f[1]&&Number.isInteger(f[0]))&&(u=f[0],l=f[0]),2==f.length&&(Number.isInteger(f[0])&&Number.isInteger(f[1])?(u=f[0],l=f[1]):null==f[0]&&Number.isInteger(f[1])&&(u=f[1],l=f[1])))),void 0!==u&&void 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al(e,r,h,u,c*Ku),f=a(p.calculateSourceExtent(),c,o),d=f?Ga.IDLE:Ga.EMPTY,_=f?f.getPixelRatio():1;return(s=t.call(this,n,i,_,d)||this).targetProj_=r,s.maxSourceExtent_=u,s.triangulation_=p,s.targetResolution_=i,s.targetExtent_=n,s.sourceImage_=f,s.sourcePixelRatio_=_,s.canvas_=null,s.sourceListenerKey_=null,s}return $l(e,t),e.prototype.disposeInternal=function(){this.state==Ga.LOADING&&this.unlistenSource_(),t.prototype.disposeInternal.call(this)},e.prototype.getImage=function(){return this.canvas_},e.prototype.getProjection=function(){return this.targetProj_},e.prototype.reproject_=function(){var t=this.sourceImage_.getState();if(t==Ga.LOADED){var e=It(this.targetExtent_)/this.targetResolution_,r=Ot(this.targetExtent_)/this.targetResolution_;this.canvas_=il(e,r,this.sourcePixelRatio_,this.sourceImage_.getResolution(),this.maxSourceExtent_,this.targetResolution_,this.targetExtent_,this.triangulation_,[{extent:this.sourceImage_.getExtent(),image:this.sourceImage_.getImage()}],0)}this.state=t,this.changed()},e.prototype.load=function(){if(this.state==Ga.IDLE){this.state=Ga.LOADING,this.changed();var t=this.sourceImage_.getState();t==Ga.LOADED||t==Ga.ERROR?this.reproject_():(this.sourceListenerKey_=g(this.sourceImage_,N.CHANGE,function(t){var e=this.sourceImage_.getState();e!=Ga.LOADED&&e!=Ga.ERROR||(this.unlistenSource_(),this.reproject_())},this),this.sourceImage_.load())}},e.prototype.unlistenSource_=function(){v(this.sourceListenerKey_),this.sourceListenerKey_=null},e}(wu),eh=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),rh="imageloadstart",nh="imageloadend",ih="imageloaderror",oh=function(t){function e(e,r){var n=t.call(this,e)||this;return n.image=r,n}return eh(e,t),e}(M);function ah(t,e){t.getImage().src=e}var sh=function(t){function e(e){var r=t.call(this,{attributions:e.attributions,projection:e.projection,state:e.state})||this;return r.resolutions_=void 0!==e.resolutions?e.resolutions:null,r.reprojectedImage_=null,r.reprojectedRevision_=0,r}return eh(e,t),e.prototype.getResolutions=function(){return this.resolutions_},e.prototype.findNearestResolution=function(t){if(this.resolutions_){var e=S(this.resolutions_,t,0);t=this.resolutions_[e]}return t},e.prototype.getImage=function(t,e,r,n){var i=this.getProjection();if(i&&n&&!Ie(i,n)){if(this.reprojectedImage_){if(this.reprojectedRevision_==this.getRevision()&&Ie(this.reprojectedImage_.getProjection(),n)&&this.reprojectedImage_.getResolution()==e&&pt(this.reprojectedImage_.getExtent(),t))return this.reprojectedImage_;this.reprojectedImage_.dispose(),this.reprojectedImage_=null}return this.reprojectedImage_=new th(i,n,t,e,r,function(t,e,r){return this.getImageInternal(t,e,r,i)}.bind(this)),this.reprojectedRevision_=this.getRevision(),this.reprojectedImage_}return i&&(n=i),this.getImageInternal(t,e,r,n)},e.prototype.getImageInternal=function(t,e,r,i){return n()},e.prototype.handleImageChange=function(t){var e=t.target;switch(e.getState()){case Ga.LOADING:this.loading=!0,this.dispatchEvent(new oh(rh,e));break;case Ga.LOADED:this.loading=!1,this.dispatchEvent(new oh(nh,e));break;case Ga.ERROR:this.loading=!1,this.dispatchEvent(new oh(ih,e))}},e}(cl);function uh(t,e){var r=[];Object.keys(e).forEach(function(t){null!==e[t]&&void 0!==e[t]&&r.push(t+"="+encodeURIComponent(e[t]))});var n=r.join("&");return(t=-1===(t=t.replace(/[?&]$/,"")).indexOf("?")?t+"?":t+"&")+n}var lh=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),hh=function(t){function e(e){var r=this,n=e||{};return(r=t.call(this,{attributions:n.attributions,projection:n.projection,resolutions:n.resolutions})||this).crossOrigin_=void 0!==n.crossOrigin?n.crossOrigin:null,r.hidpi_=void 0===n.hidpi||n.hidpi,r.url_=n.url,r.imageLoadFunction_=void 0!==n.imageLoadFunction?n.imageLoadFunction:ah,r.params_=n.params||{},r.image_=null,r.imageSize_=[0,0],r.renderedRevision_=0,r.ratio_=void 0!==n.ratio?n.ratio:1.5,r}return lh(e,t),e.prototype.getParams=function(){return this.params_},e.prototype.getImageInternal=function(t,e,r,n){if(void 0===this.url_)return null;e=this.findNearestResolution(e),r=this.hidpi_?r:1;var i=this.image_;if(i&&this.renderedRevision_==this.getRevision()&&i.getResolution()==e&&i.getPixelRatio()==r&&it(i.getExtent(),t))return i;var o={F:"image",FORMAT:"PNG32",TRANSPARENT:!0};p(o,this.params_);var a=((t=t.slice())[0]+t[2])/2,s=(t[1]+t[3])/2;if(1!=this.ratio_){var u=this.ratio_*It(t)/2,l=this.ratio_*Ot(t)/2;t[0]=a-u,t[1]=s-l,t[2]=a+u,t[3]=s+l}var h=e/r,c=Math.ceil(It(t)/h),f=Math.ceil(Ot(t)/h);t[0]=a-h*c/2,t[2]=a+h*c/2,t[1]=s-h*f/2,t[3]=s+h*f/2,this.imageSize_[0]=c,this.imageSize_[1]=f;var d=this.getRequestUrl_(t,this.imageSize_,r,n,o);return this.image_=new Ru(t,e,r,d,this.crossOrigin_,this.imageLoadFunction_),this.renderedRevision_=this.getRevision(),this.image_.addEventListener(N.CHANGE,this.handleImageChange.bind(this)),this.image_},e.prototype.getImageLoadFunction=function(){return this.imageLoadFunction_},e.prototype.getRequestUrl_=function(t,e,r,n,i){var o=n.getCode().split(":").pop();i.SIZE=e[0]+","+e[1],i.BBOX=t.join(","),i.BBOXSR=o,i.IMAGESR=o,i.DPI=Math.round(90*r);var a=this.url_,s=a.replace(/MapServer\/?$/,"MapServer/export").replace(/ImageServer\/?$/,"ImageServer/exportImage");return s==a&&K(!1,50),uh(s,i)},e.prototype.getUrl=function(){return this.url_},e.prototype.setImageLoadFunction=function(t){this.image_=null,this.imageLoadFunction_=t,this.changed()},e.prototype.setUrl=function(t){t!=this.url_&&(this.url_=t,this.image_=null,this.changed())},e.prototype.updateParams=function(t){p(this.params_,t),this.image_=null,this.changed()},e}(sh),ch=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),ph=function(t){function e(e,r,n,i,o){var a=this,s=void 0!==o?Ga.IDLE:Ga.LOADED;return(a=t.call(this,e,r,n,s)||this).loader_=void 0!==o?o:null,a.canvas_=i,a.error_=null,a}return ch(e,t),e.prototype.getError=function(){return this.error_},e.prototype.handleLoad_=function(t){t?(this.error_=t,this.state=Ga.ERROR):this.state=Ga.LOADED,this.changed()},e.prototype.load=function(){this.state==Ga.IDLE&&(this.state=Ga.LOADING,this.changed(),this.loader_(this.handleLoad_.bind(this)))},e.prototype.getImage=function(){return this.canvas_},e}(wu),fh=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),dh=function(t){function e(e){var r=this,n=e||{};return(r=t.call(this,{attributions:n.attributions,projection:n.projection,resolutions:n.resolutions,state:n.state})||this).canvasFunction_=n.canvasFunction,r.canvas_=null,r.renderedRevision_=0,r.ratio_=void 0!==n.ratio?n.ratio:1.5,r}return fh(e,t),e.prototype.getImageInternal=function(t,e,r,n){e=this.findNearestResolution(e);var i=this.canvas_;if(i&&this.renderedRevision_==this.getRevision()&&i.getResolution()==e&&i.getPixelRatio()==r&&it(i.getExtent(),t))return i;Mt(t=t.slice(),this.ratio_);var o=[It(t)/e*r,Ot(t)/e*r],a=this.canvasFunction_.call(this,t,e,r,o,n);return a&&(i=new ph(t,e,r,a)),this.canvas_=i,this.renderedRevision_=this.getRevision(),i},e}(sh),_h=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}();var gh=function(t){function e(e){var r=t.call(this,{projection:e.projection,resolutions:e.resolutions})||this;return r.crossOrigin_=void 0!==e.crossOrigin?e.crossOrigin:null,r.displayDpi_=void 0!==e.displayDpi?e.displayDpi:96,r.params_=e.params||{},r.url_=e.url,r.imageLoadFunction_=void 0!==e.imageLoadFunction?e.imageLoadFunction:ah,r.hidpi_=void 0===e.hidpi||e.hidpi,r.metersPerUnit_=void 0!==e.metersPerUnit?e.metersPerUnit:1,r.ratio_=void 0!==e.ratio?e.ratio:1,r.useOverlay_=void 0!==e.useOverlay&&e.useOverlay,r.image_=null,r.renderedRevision_=0,r}return _h(e,t),e.prototype.getParams=function(){return this.params_},e.prototype.getImageInternal=function(t,e,r,n){e=this.findNearestResolution(e),r=this.hidpi_?r:1;var i=this.image_;if(i&&this.renderedRevision_==this.getRevision()&&i.getResolution()==e&&i.getPixelRatio()==r&&it(i.getExtent(),t))return i;1!=this.ratio_&&Mt(t=t.slice(),this.ratio_);var o=[It(t)/e*r,Ot(t)/e*r];if(void 0!==this.url_){var a=this.getUrl(this.url_,this.params_,t,o,n);(i=new Ru(t,e,r,a,this.crossOrigin_,this.imageLoadFunction_)).addEventListener(N.CHANGE,this.handleImageChange.bind(this))}else i=null;return this.image_=i,this.renderedRevision_=this.getRevision(),i},e.prototype.getImageLoadFunction=function(){return this.imageLoadFunction_},e.prototype.updateParams=function(t){p(this.params_,t),this.changed()},e.prototype.getUrl=function(t,e,r,n,i){var o=function(t,e,r,n){var i=It(t),o=Ot(t),a=e[0],s=e[1],u=.0254/n;return s*i>a*o?i*r/(a*u):o*r/(s*u)}(r,n,this.metersPerUnit_,this.displayDpi_),a=St(r),s={OPERATION:this.useOverlay_?"GETDYNAMICMAPOVERLAYIMAGE":"GETMAPIMAGE",VERSION:"2.0.0",LOCALE:"en",CLIENTAGENT:"ol/source/ImageMapGuide source",CLIP:"1",SETDISPLAYDPI:this.displayDpi_,SETDISPLAYWIDTH:Math.round(n[0]),SETDISPLAYHEIGHT:Math.round(n[1]),SETVIEWSCALE:o,SETVIEWCENTERX:a[0],SETVIEWCENTERY:a[1]};return p(s,e),uh(t,s)},e.prototype.setImageLoadFunction=function(t){this.image_=null,this.imageLoadFunction_=t,this.changed()},e}(sh),yh=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),vh=function(t){function e(e){var r=this,n=void 0!==e.crossOrigin?e.crossOrigin:null,i=void 0!==e.imageLoadFunction?e.imageLoadFunction:ah;return(r=t.call(this,{attributions:e.attributions,projection:we(e.projection)})||this).url_=e.url,r.imageExtent_=e.imageExtent,r.image_=new Ru(r.imageExtent_,void 0,1,r.url_,n,i),r.imageSize_=e.imageSize?e.imageSize:null,r.image_.addEventListener(N.CHANGE,r.handleImageChange.bind(r)),r}return yh(e,t),e.prototype.getImageExtent=function(){return this.imageExtent_},e.prototype.getImageInternal=function(t,e,r,n){return bt(t,this.image_.getExtent())?this.image_:null},e.prototype.getUrl=function(){return this.url_},e.prototype.handleImageChange=function(e){if(this.image_.getState()==Ga.LOADED){var r=this.image_.getExtent(),n=this.image_.getImage(),i=void 0,o=void 0;this.imageSize_?(i=this.imageSize_[0],o=this.imageSize_[1]):(i=n.width,o=n.height);var a=Ot(r)/o,s=Math.ceil(It(r)/a);if(s!=i){var u=hi(s,o),l=u.canvas;u.drawImage(n,0,0,i,o,0,0,l.width,l.height),this.image_.setImage(l)}}t.prototype.handleImageChange.call(this,e)},e}(sh),mh="1.3.0",Eh="carmentaserver",Th="geoserver",Sh="mapserver",wh="qgis",xh=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Oh=[101,101],Rh=function(t){function e(e){var r=this,n=e||{};return(r=t.call(this,{attributions:n.attributions,projection:n.projection,resolutions:n.resolutions})||this).crossOrigin_=void 0!==n.crossOrigin?n.crossOrigin:null,r.url_=n.url,r.imageLoadFunction_=void 0!==n.imageLoadFunction?n.imageLoadFunction:ah,r.params_=n.params||{},r.v13_=!0,r.updateV13_(),r.serverType_=n.serverType,r.hidpi_=void 0===n.hidpi||n.hidpi,r.image_=null,r.imageSize_=[0,0],r.renderedRevision_=0,r.ratio_=void 0!==n.ratio?n.ratio:1.5,r}return xh(e,t),e.prototype.getFeatureInfoUrl=function(t,e,r,n){if(void 0!==this.url_){var i=we(r),o=this.getProjection();o&&o!==i&&(e=rl(o,i,t,e),t=Me(t,i,o));var a=xt(t,e,0,Oh),s={SERVICE:"WMS",VERSION:mh,REQUEST:"GetFeatureInfo",FORMAT:"image/png",TRANSPARENT:!0,QUERY_LAYERS:this.params_.LAYERS};p(s,this.params_,n);var u=Math.floor((t[0]-a[0])/e),l=Math.floor((a[3]-t[1])/e);return s[this.v13_?"I":"X"]=u,s[this.v13_?"J":"Y"]=l,this.getRequestUrl_(a,Oh,1,o||i,s)}},e.prototype.getLegendUrl=function(t,e){if(void 0!==this.url_){var r={SERVICE:"WMS",VERSION:mh,REQUEST:"GetLegendGraphic",FORMAT:"image/png"};if(void 0===e||void 0===e.LAYER){var n=this.params_.LAYERS;if(!(!Array.isArray(n)||1===n.length))return;r.LAYER=n}if(void 0!==t){var i=this.getProjection()?this.getProjection().getMetersPerUnit():1;r.SCALE=t*i*39.37*(25.4/.28)}return p(r,e),uh(this.url_,r)}},e.prototype.getParams=function(){return this.params_},e.prototype.getImageInternal=function(t,e,r,n){if(void 0===this.url_)return null;e=this.findNearestResolution(e),1==r||this.hidpi_&&void 0!==this.serverType_||(r=1);var i=e/r,o=St(t),a=xt(o,i,0,[Math.ceil(It(t)/i),Math.ceil(Ot(t)/i)]),s=xt(o,i,0,[Math.ceil(this.ratio_*It(t)/i),Math.ceil(this.ratio_*Ot(t)/i)]),u=this.image_;if(u&&this.renderedRevision_==this.getRevision()&&u.getResolution()==e&&u.getPixelRatio()==r&&it(u.getExtent(),a))return u;var l={SERVICE:"WMS",VERSION:mh,REQUEST:"GetMap",FORMAT:"image/png",TRANSPARENT:!0};p(l,this.params_),this.imageSize_[0]=Math.round(It(s)/i),this.imageSize_[1]=Math.round(Ot(s)/i);var h=this.getRequestUrl_(s,this.imageSize_,r,n,l);return this.image_=new Ru(s,e,r,h,this.crossOrigin_,this.imageLoadFunction_),this.renderedRevision_=this.getRevision(),this.image_.addEventListener(N.CHANGE,this.handleImageChange.bind(this)),this.image_},e.prototype.getImageLoadFunction=function(){return this.imageLoadFunction_},e.prototype.getRequestUrl_=function(t,e,r,n,i){if(K(void 0!==this.url_,9),i[this.v13_?"CRS":"SRS"]=n.getCode(),"STYLES"in this.params_||(i.STYLES=""),1!=r)switch(this.serverType_){case Th:var o=90*r+.5|0;"FORMAT_OPTIONS"in i?i.FORMAT_OPTIONS+=";dpi:"+o:i.FORMAT_OPTIONS="dpi:"+o;break;case Sh:i.MAP_RESOLUTION=90*r;break;case Eh:case wh:i.DPI=90*r;break;default:K(!1,8)}i.WIDTH=e[0],i.HEIGHT=e[1];var a,s=n.getAxisOrientation();return a=this.v13_&&"ne"==s.substr(0,2)?[t[1],t[0],t[3],t[2]]:t,i.BBOX=a.join(","),uh(this.url_,i)},e.prototype.getUrl=function(){return this.url_},e.prototype.setImageLoadFunction=function(t){this.image_=null,this.imageLoadFunction_=t,this.changed()},e.prototype.setUrl=function(t){t!=this.url_&&(this.url_=t,this.image_=null,this.changed())},e.prototype.updateParams=function(t){p(this.params_,t),this.updateV13_(),this.image_=null,this.changed()},e.prototype.updateV13_=function(){var t=this.params_.VERSION||mh;this.v13_=zn(t,"1.3")>=0},e}(sh),Ch=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Ph='© OpenStreetMap contributors.',Ih=function(t){function e(e){var r,n=e||{};r=void 0!==n.attributions?n.attributions:[Ph];var i=void 0!==n.crossOrigin?n.crossOrigin:"anonymous",o=void 0!==n.url?n.url:"https://{a-c}.tile.openstreetmap.org/{z}/{x}/{y}.png";return t.call(this,{attributions:r,cacheSize:n.cacheSize,crossOrigin:i,opaque:void 0===n.opaque||n.opaque,maxZoom:void 0!==n.maxZoom?n.maxZoom:19,reprojectionErrorThreshold:n.reprojectionErrorThreshold,tileLoadFunction:n.tileLoadFunction,url:o,wrapX:n.wrapX,attributionsCollapsible:!1})||this}return Ch(e,t),e}(Cl),bh=r(3),Lh=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Mh=function(t){function e(e){var r=e||{};return t.call(this,r)||this}return Lh(e,t),e}(Bi),Fh=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Ah=function(t){function e(e){var r=t.call(this)||this;return r.boundHandleImageChange_=r.handleImageChange_.bind(r),r.layer_=e,r}return Fh(e,t),e.prototype.prepareFrame=function(t){return n()},e.prototype.renderFrame=function(t,e){return n()},e.prototype.loadedTileCallback=function(t,e,r){t[e]||(t[e]={}),t[e][r.tileCoord.toString()]=r},e.prototype.createLoadedTileFinder=function(t,e,r){return function(n,i){var o=this.loadedTileCallback.bind(this,r,n);return t.forEachLoadedTile(e,n,i,o)}.bind(this)},e.prototype.forEachFeatureAtCoordinate=function(t,e,r,n,i){},e.prototype.getDataAtPixel=function(t,e,r){return n()},e.prototype.getLayer=function(){return this.layer_},e.prototype.handleFontsChanged=function(){},e.prototype.handleImageChange_=function(t){t.target.getState()===Ga.LOADED&&this.renderIfReadyAndVisible()},e.prototype.loadImage=function(t){var e=t.getState();return e!=Ga.LOADED&&e!=Ga.ERROR&&t.addEventListener(N.CHANGE,this.boundHandleImageChange_),e==Ga.IDLE&&(t.load(),e=t.getState()),e==Ga.LOADED},e.prototype.renderIfReadyAndVisible=function(){var t=this.getLayer();t.getVisible()&&t.getSourceState()==mi.READY&&t.changed()},e}(D),Nh=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Gh=function(t){function e(e){var r=t.call(this,e)||this;return r.container=null,r.renderedResolution,r.tempTransform_=[1,0,0,1,0,0],r.pixelTransform=[1,0,0,1,0,0],r.inversePixelTransform=[1,0,0,1,0,0],r.context=null,r.containerReused=!1,r}return Nh(e,t),e.prototype.useContainer=function(t,e,r){var n,i,o=this.getLayer().getClassName();t&&""===t.style.opacity&&t.className===o&&((s=t.firstElementChild)instanceof HTMLCanvasElement&&(i=s.getContext("2d")));if(i&&i.canvas.style.transform===Qe(e)?(this.container=t,this.context=i,this.containerReused=!0):this.containerReused&&(this.container=null,this.context=null,this.containerReused=!1),!this.container){(n=document.createElement("div")).className=o;var a=n.style;a.position="absolute",a.width="100%",a.height="100%";var s=(i=hi()).canvas;n.appendChild(s),(a=s.style).position="absolute",a.transformOrigin="top left",this.container=n,this.context=i}},e.prototype.clip=function(t,e,r){var n=e.pixelRatio,i=e.size[0]*n/2,o=e.size[1]*n/2,a=e.viewState.rotation,s=Ct(r),u=Pt(r),l=Tt(r),h=Et(r);Ze(e.coordinateToPixelTransform,s),Ze(e.coordinateToPixelTransform,u),Ze(e.coordinateToPixelTransform,l),Ze(e.coordinateToPixelTransform,h),t.save(),La(t,-a,i,o),t.beginPath(),t.moveTo(s[0]*n,s[1]*n),t.lineTo(u[0]*n,u[1]*n),t.lineTo(l[0]*n,l[1]*n),t.lineTo(h[0]*n,h[1]*n),t.clip(),La(t,a,i,o)},e.prototype.clipUnrotated=function(t,e,r){var n=Ct(r),i=Pt(r),o=Tt(r),a=Et(r);Ze(e.coordinateToPixelTransform,n),Ze(e.coordinateToPixelTransform,i),Ze(e.coordinateToPixelTransform,o),Ze(e.coordinateToPixelTransform,a);var s=this.inversePixelTransform;Ze(s,n),Ze(s,i),Ze(s,o),Ze(s,a),t.save(),t.beginPath(),t.moveTo(Math.round(n[0]),Math.round(n[1])),t.lineTo(Math.round(i[0]),Math.round(i[1])),t.lineTo(Math.round(o[0]),Math.round(o[1])),t.lineTo(Math.round(a[0]),Math.round(a[1])),t.clip()},e.prototype.dispatchRenderEvent_=function(t,e,r){var n=this.getLayer();if(n.hasListener(t)){var i=new ta(t,this.inversePixelTransform,r,e);n.dispatchEvent(i)}},e.prototype.preRender=function(t,e){this.dispatchRenderEvent_(mn,t,e)},e.prototype.postRender=function(t,e){this.dispatchRenderEvent_(En,t,e)},e.prototype.getRenderTransform=function(t,e,r,n){var i=t.viewState,o=e/2,a=r/2,s=t.pixelRatio/i.resolution,u=-s,l=-i.center[0]+n,h=-i.center[1];return qe(this.tempTransform_,o,a,s,u,-i.rotation,l,h)},e.prototype.getDataAtPixel=function(t,e,r){var n,i=Ze(this.inversePixelTransform,t.slice()),o=this.context;try{n=o.getImageData(Math.round(i[0]),Math.round(i[1]),1,1).data}catch(t){return"SecurityError"===t.name?new Uint8Array:n}return 0===n[3]?null:n},e}(Ah),Dh=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),jh=function(t){function e(e){var r=t.call(this,e)||this;return r.image_=null,r}return Dh(e,t),e.prototype.getImage=function(){return this.image_?this.image_.getImage():null},e.prototype.prepareFrame=function(t){var e=t.layerStatesArray[t.layerIndex],r=t.pixelRatio,n=t.viewState,i=n.resolution,o=this.getLayer().getSource(),a=t.viewHints,s=t.extent;if(void 0!==e.extent&&(s=Rt(s,Ye(e.extent,n.projection))),!a[Dn]&&!a[jn]&&!Lt(s)){var u=n.projection,l=o.getImage(s,i,r,u);l&&this.loadImage(l)&&(this.image_=l)}return!!this.image_},e.prototype.renderFrame=function(t,e){var r=this.image_,n=r.getExtent(),i=r.getResolution(),o=r.getPixelRatio(),a=t.layerStatesArray[t.layerIndex],s=t.pixelRatio,u=t.viewState,l=u.center,h=u.resolution,c=t.size,p=s*i/(h*o),f=Math.round(c[0]*s),d=Math.round(c[1]*s),_=u.rotation;_&&(f=d=Math.round(Math.sqrt(f*f+d*d)));qe(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/s,1/s,_,-f/2,-d/2),Je(this.inversePixelTransform,this.pixelTransform),this.useContainer(e,this.pixelTransform,a.opacity);var g=this.context,y=g.canvas;y.width!=f||y.height!=d?(y.width=f,y.height=d):this.containerReused||g.clearRect(0,0,f,d);var v=!1;if(a.extent){var m=Ye(a.extent,u.projection);(v=!it(m,t.extent)&&bt(m,t.extent))&&this.clipUnrotated(g,t,m)}var E=r.getImage(),T=qe(this.tempTransform_,f/2,d/2,p,p,0,o*(n[0]-l[0])/i,o*(l[1]-n[3])/i);this.renderedResolution=i*s/o;var S=T[4],w=T[5],x=E.width*T[0],O=E.height*T[3];if(this.preRender(g,t),x>=.5&&O>=.5){var R=a.opacity,C=void 0;1!==R&&(C=this.context.globalAlpha,this.context.globalAlpha=R),this.context.drawImage(E,0,0,+E.width,+E.height,Math.round(S),Math.round(w),Math.round(x),Math.round(O)),1!==R&&(this.context.globalAlpha=C)}this.postRender(g,t),v&&g.restore();var P=Qe(this.pixelTransform);return P!==y.style.transform&&(y.style.transform=P),this.container},e}(Gh),kh=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Uh=function(t){function e(e){return t.call(this,e)||this}return kh(e,t),e.prototype.createRenderer=function(){return new jh(this)},e}(Mh),Bh="preload",Yh="useInterimTilesOnError",zh=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof 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function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Wh=function(t){function e(e){var r=t.call(this,e)||this;return r.extentChanged=!0,r.renderedExtent_=null,r.renderedRevision,r.renderedTiles=[],r.newTiles_=!1,r.tmpExtent=[1/0,1/0,-1/0,-1/0],r.tmpTileRange_=new hs(0,0,0,0),r}return Vh(e,t),e.prototype.isDrawableTile=function(t){var e=this.getLayer(),r=t.getState(),n=e.getUseInterimTilesOnError();return r==xn.LOADED||r==xn.EMPTY||r==xn.ERROR&&!n},e.prototype.getTile=function(t,e,r,n){var i=n.pixelRatio,o=n.viewState.projection,a=this.getLayer(),s=a.getSource().getTile(t,e,r,i,o);return s.getState()==xn.ERROR&&(a.getUseInterimTilesOnError()?a.getPreload()>0&&(this.newTiles_=!0):s.setState(xn.LOADED)),this.isDrawableTile(s)||(s=s.getInterimTile()),s},e.prototype.loadedTileCallback=function(e,r,n){return!!this.isDrawableTile(n)&&t.prototype.loadedTileCallback.call(this,e,r,n)},e.prototype.prepareFrame=function(t){return!!this.getLayer().getSource()},e.prototype.renderFrame=function(t,e){var r=t.layerStatesArray[t.layerIndex],n=t.viewState,i=n.projection,a=n.resolution,s=n.center,u=n.rotation,l=t.pixelRatio,h=this.getLayer(),c=h.getSource(),p=c.getRevision(),f=c.getTileGridForProjection(i),d=f.getZForResolution(a,c.zDirection),_=f.getResolution(d),g=t.extent,y=r.extent&&Ye(r.extent,i);y&&(g=Rt(g,Ye(r.extent,i)));var v=c.getTilePixelRatio(l),m=Math.round(t.size[0]*v),T=Math.round(t.size[1]*v);u&&(m=T=Math.round(Math.sqrt(m*m+T*T)));var S=_*m/2/v,w=_*T/2/v,x=[s[0]-S,s[1]-w,s[0]+S,s[1]+w],O=f.getTileRangeForExtentAndZ(g,d),R={};R[d]={};var C=this.createLoadedTileFinder(c,i,R),P=this.tmpExtent,I=this.tmpTileRange_;this.newTiles_=!1;for(var b=O.minX;b<=O.maxX;++b)for(var L=O.minY;L<=O.maxY;++L){var M=this.getTile(d,b,L,t);if(this.isDrawableTile(M)){var F=o(this);if(M.getState()==xn.LOADED){R[d][M.tileCoord.toString()]=M;var A=M.inTransition(F);this.newTiles_||!A&&-1!==this.renderedTiles.indexOf(M)||(this.newTiles_=!0)}if(1===M.getAlpha(F,t.time))continue}var N=f.getTileCoordChildTileRange(M.tileCoord,I,P),G=!1;N&&(G=C(d+1,N)),G||f.forEachTileCoordParentTileRange(M.tileCoord,C,I,P)}var D=_/a;qe(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/v,1/v,u,-m/2,-T/2),this.useContainer(e,this.pixelTransform,r.opacity);var j=this.context,k=j.canvas;Je(this.inversePixelTransform,this.pixelTransform),qe(this.tempTransform_,m/2,T/2,D,D,0,-m/2,-T/2),k.width!=m||k.height!=T?(k.width=m,k.height=T):this.containerReused||j.clearRect(0,0,m,T),y&&this.clipUnrotated(j,t,y),this.preRender(j,t),this.renderedTiles.length=0;var U,B,Y,z=Object.keys(R).map(Number);z.sort(E),1!==r.opacity||this.containerReused&&!c.getOpaque(t.viewState.projection)?(U=[],B=[]):z=z.reverse();for(var X=z.length-1;X>=0;--X){var V=z[X],W=c.getTilePixelSize(V,l,i),Z=f.getResolution(V)/_,K=W[0]*Z*D,H=W[1]*Z*D,q=f.getTileCoordForCoordAndZ(Ct(x),V),J=f.getTileCoordExtent(q),Q=Ze(this.tempTransform_,[v*(J[0]-x[0])/_,v*(x[3]-J[3])/_]),$=v*c.getGutterForProjection(i),tt=R[V];for(var et in tt){var rt=(M=tt[et]).tileCoord,nt=Q[0]-(q[1]-rt[1])*K,it=Math.round(nt+K),ot=Q[1]-(q[2]-rt[2])*H,at=Math.round(ot+H),st=it-(b=Math.round(nt)),ut=at-(L=Math.round(ot)),lt=d===V;if(!(A=lt&&1!==M.getAlpha(o(this),t.time)))if(U){j.save(),Y=[b,L,b+st,L,b+st,L+ut,b,L+ut];for(var ht=0,ct=U.length;htStamen Design, under CC BY 3.0.',Ph],uc={terrain:{extension:"jpg",opaque:!0},"terrain-background":{extension:"jpg",opaque:!0},"terrain-labels":{extension:"png",opaque:!1},"terrain-lines":{extension:"png",opaque:!1},"toner-background":{extension:"png",opaque:!0},toner:{extension:"png",opaque:!0},"toner-hybrid":{extension:"png",opaque:!1},"toner-labels":{extension:"png",opaque:!1},"toner-lines":{extension:"png",opaque:!1},"toner-lite":{extension:"png",opaque:!0},watercolor:{extension:"jpg",opaque:!0}},lc={terrain:{minZoom:0,maxZoom:18},toner:{minZoom:0,maxZoom:20},watercolor:{minZoom:0,maxZoom:18}},hc=function(t){function e(e){var r=e.layer.indexOf("-"),n=-1==r?e.layer:e.layer.slice(0,r),i=lc[n],o=uc[e.layer],a=void 0!==e.url?e.url:"https://stamen-tiles-{a-d}.a.ssl.fastly.net/"+e.layer+"/{z}/{x}/{y}."+o.extension;return t.call(this,{attributions:sc,cacheSize:e.cacheSize,crossOrigin:"anonymous",maxZoom:null!=e.maxZoom?e.maxZoom:i.maxZoom,minZoom:null!=e.minZoom?e.minZoom:i.minZoom,opaque:o.opaque,reprojectionErrorThreshold:e.reprojectionErrorThreshold,tileLoadFunction:e.tileLoadFunction,transition:e.transition,url:a,wrapX:e.wrapX})||this}return ac(e,t),e}(Cl),cc=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}();function pc(t,e,r){var n=this.getTileGrid();if(n||(n=this.getTileGridForProjection(r)),!(n.getResolutions().length<=t[0])){1==e||this.hidpi_||(e=1);var i=n.getTileCoordExtent(t,this.tmpExtent_),o=Oi(n.getTileSize(t[0]),this.tmpSize);1!=e&&(o=xi(o,e,this.tmpSize));var a={F:"image",FORMAT:"PNG32",TRANSPARENT:!0};return p(a,this.params_),this.getRequestUrl_(t,o,i,e,r,a)}}var fc=function(t){function e(e){var r=this,n=e||{};return(r=t.call(this,{attributions:n.attributions,cacheSize:n.cacheSize,crossOrigin:n.crossOrigin,projection:n.projection,reprojectionErrorThreshold:n.reprojectionErrorThreshold,tileGrid:n.tileGrid,tileLoadFunction:n.tileLoadFunction,tileUrlFunction:pc,url:n.url,urls:n.urls,wrapX:void 0===n.wrapX||n.wrapX,transition:n.transition})||this).params_=n.params||{},r.hidpi_=void 0===n.hidpi||n.hidpi,r.tmpExtent_=[1/0,1/0,-1/0,-1/0],r.setKey(r.getKeyForParams_()),r}return cc(e,t),e.prototype.getKeyForParams_=function(){var t=0,e=[];for(var r in this.params_)e[t++]=r+"-"+this.params_[r];return e.join("/")},e.prototype.getParams=function(){return this.params_},e.prototype.getRequestUrl_=function(t,e,r,n,i,o){var a=this.urls;if(a){var s,u=i.getCode().split(":").pop();if(o.SIZE=e[0]+","+e[1],o.BBOX=r.join(","),o.BBOXSR=u,o.IMAGESR=u,o.DPI=Math.round(o.DPI?o.DPI*n:90*n),1==a.length)s=a[0];else s=a[Vt(ds(t),a.length)];return uh(s.replace(/MapServer\/?$/,"MapServer/export").replace(/ImageServer\/?$/,"ImageServer/exportImage"),o)}},e.prototype.getTilePixelRatio=function(t){return this.hidpi_?t:1},e.prototype.updateParams=function(t){p(this.params_,t),this.setKey(this.getKeyForParams_())},e}(wl),dc=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),_c=function(t){function e(e,r,n){var i=t.call(this,e,xn.LOADED)||this;return i.tileSize_=r,i.text_=n,i.canvas_=null,i}return dc(e,t),e.prototype.getImage=function(){if(this.canvas_)return this.canvas_;var t=this.tileSize_,e=hi(t[0],t[1]);return e.strokeStyle="grey",e.strokeRect(.5,.5,t[0]+.5,t[1]+.5),e.fillStyle="grey",e.strokeStyle="white",e.textAlign="center",e.textBaseline="middle",e.font="24px sans-serif",e.lineWidth=4,e.strokeText(this.text_,t[0]/2,t[1]/2,t[0]),e.fillText(this.text_,t[0]/2,t[1]/2,t[0]),this.canvas_=e.canvas,e.canvas},e.prototype.load=function(){},e}(qu),gc=function(t){function e(e){var r=e||{};return t.call(this,{opaque:!1,projection:r.projection,tileGrid:r.tileGrid,wrapX:void 0===r.wrapX||r.wrapX,zDirection:r.zDirection})||this}return dc(e,t),e.prototype.getTile=function(t,e,r){var n=ps(t,e,r);if(this.tileCache.containsKey(n))return this.tileCache.get(n);var i=Oi(this.tileGrid.getTileSize(t)),o=[t,e,r],a=this.getTileCoordForTileUrlFunction(o),s=void 0;s=a?"z:"+a[0]+" x:"+a[1]+" y:"+a[2]:"none";var u=new _c(o,i,s);return this.tileCache.set(n,u),u},e}(Cl),yc=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),vc=function(t){function e(e){var r=t.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,crossOrigin:e.crossOrigin,projection:we("EPSG:3857"),reprojectionErrorThreshold:e.reprojectionErrorThreshold,state:mi.LOADING,tileLoadFunction:e.tileLoadFunction,wrapX:void 0===e.wrapX||e.wrapX,transition:e.transition})||this;if(r.tileJSON_=null,r.tileSize_=e.tileSize,e.url)if(e.jsonp)Zu(e.url,r.handleTileJSONResponse.bind(r),r.handleTileJSONError.bind(r));else{var n=new XMLHttpRequest;n.addEventListener("load",r.onXHRLoad_.bind(r)),n.addEventListener("error",r.onXHRError_.bind(r)),n.open("GET",e.url),n.send()}else e.tileJSON?r.handleTileJSONResponse(e.tileJSON):K(!1,51);return r}return yc(e,t),e.prototype.onXHRLoad_=function(t){var e=t.target;if(!e.status||e.status>=200&&e.status<300){var r=void 0;try{r=JSON.parse(e.responseText)}catch(t){return void this.handleTileJSONError()}this.handleTileJSONResponse(r)}else this.handleTileJSONError()},e.prototype.onXHRError_=function(t){this.handleTileJSONError()},e.prototype.getTileJSON=function(){return this.tileJSON_},e.prototype.handleTileJSONResponse=function(t){var e,r=we("EPSG:4326"),n=this.getProjection();if(void 0!==t.bounds){var i=be(r,n);e=Ft(t.bounds,i)}var o=t.minzoom||0,a=t.maxzoom||22,s=vs({extent:Ts(n),maxZoom:a,minZoom:o,tileSize:this.tileSize_});if(this.tileGrid=s,this.tileUrlFunction=zu(t.tiles,s),void 0!==t.attribution&&!this.getAttributions()){var u=void 0!==e?e:r.getExtent();this.setAttributions(function(e){return bt(u,e.extent)?[t.attribution]:null})}this.tileJSON_=t,this.setState(mi.READY)},e.prototype.handleTileJSONError=function(){this.setState(mi.ERROR)},e}(wl),mc=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}();function Ec(t,e,r){var n=this.getTileGrid();if(n||(n=this.getTileGridForProjection(r)),!(n.getResolutions().length<=t[0])){1==e||this.hidpi_&&void 0!==this.serverType_||(e=1);var i=n.getResolution(t[0]),o=n.getTileCoordExtent(t,this.tmpExtent_),a=Oi(n.getTileSize(t[0]),this.tmpSize),s=this.gutter_;0!==s&&(a=wi(a,s,this.tmpSize),o=tt(o,i*s,o)),1!=e&&(a=xi(a,e,this.tmpSize));var u={SERVICE:"WMS",VERSION:mh,REQUEST:"GetMap",FORMAT:"image/png",TRANSPARENT:!0};return p(u,this.params_),this.getRequestUrl_(t,a,o,e,r,u)}}var Tc=function(t){function e(e){var r=this,n=e||{},i=n.params||{},o=!("TRANSPARENT"in i)||i.TRANSPARENT;return(r=t.call(this,{attributions:n.attributions,cacheSize:n.cacheSize,crossOrigin:n.crossOrigin,opaque:!o,projection:n.projection,reprojectionErrorThreshold:n.reprojectionErrorThreshold,tileClass:n.tileClass,tileGrid:n.tileGrid,tileLoadFunction:n.tileLoadFunction,tileUrlFunction:Ec,url:n.url,urls:n.urls,wrapX:void 0===n.wrapX||n.wrapX,transition:n.transition})||this).gutter_=void 0!==n.gutter?n.gutter:0,r.params_=i,r.v13_=!0,r.serverType_=n.serverType,r.hidpi_=void 0===n.hidpi||n.hidpi,r.tmpExtent_=[1/0,1/0,-1/0,-1/0],r.updateV13_(),r.setKey(r.getKeyForParams_()),r}return mc(e,t),e.prototype.getFeatureInfoUrl=function(t,e,r,n){var i=we(r),o=this.getProjection(),a=this.getTileGrid();a||(a=this.getTileGridForProjection(i));var s=a.getZForResolution(e,this.zDirection),u=a.getTileCoordForCoordAndZ(t,s);if(!(a.getResolutions().length<=u[0])){var l=a.getResolution(u[0]),h=a.getTileCoordExtent(u,this.tmpExtent_),c=Oi(a.getTileSize(u[0]),this.tmpSize),f=this.gutter_;0!==f&&(c=wi(c,f,this.tmpSize),h=tt(h,l*f,h)),o&&o!==i&&(l=rl(o,i,t,l),h=Fe(h,i,o),t=Me(t,i,o));var d={SERVICE:"WMS",VERSION:mh,REQUEST:"GetFeatureInfo",FORMAT:"image/png",TRANSPARENT:!0,QUERY_LAYERS:this.params_.LAYERS};p(d,this.params_,n);var _=Math.floor((t[0]-h[0])/l),g=Math.floor((h[3]-t[1])/l);return d[this.v13_?"I":"X"]=_,d[this.v13_?"J":"Y"]=g,this.getRequestUrl_(u,c,h,1,o||i,d)}},e.prototype.getLegendUrl=function(t,e){if(void 0!==this.urls[0]){var r={SERVICE:"WMS",VERSION:mh,REQUEST:"GetLegendGraphic",FORMAT:"image/png"};if(void 0===e||void 0===e.LAYER){var n=this.params_.LAYERS;if(!(!Array.isArray(n)||1===n.length))return;r.LAYER=n}if(void 0!==t){var i=this.getProjection()?this.getProjection().getMetersPerUnit():1;r.SCALE=t*i*39.37*(25.4/.28)}return p(r,e),uh(this.urls[0],r)}},e.prototype.getGutter=function(){return this.gutter_},e.prototype.getParams=function(){return this.params_},e.prototype.getRequestUrl_=function(t,e,r,n,i,o){var a=this.urls;if(a){if(o.WIDTH=e[0],o.HEIGHT=e[1],o[this.v13_?"CRS":"SRS"]=i.getCode(),"STYLES"in this.params_||(o.STYLES=""),1!=n)switch(this.serverType_){case Th:var s=90*n+.5|0;"FORMAT_OPTIONS"in o?o.FORMAT_OPTIONS+=";dpi:"+s:o.FORMAT_OPTIONS="dpi:"+s;break;case Sh:o.MAP_RESOLUTION=90*n;break;case Eh:case wh:o.DPI=90*n;break;default:K(!1,52)}var u,l=i.getAxisOrientation(),h=r;if(this.v13_&&"ne"==l.substr(0,2)){var c=void 0;c=r[0],h[0]=r[1],h[1]=c,c=r[2],h[2]=r[3],h[3]=c}if(o.BBOX=h.join(","),1==a.length)u=a[0];else u=a[Vt(ds(t),a.length)];return uh(u,o)}},e.prototype.getTilePixelRatio=function(t){return this.hidpi_&&void 0!==this.serverType_?t:1},e.prototype.getKeyForParams_=function(){var t=0,e=[];for(var r in this.params_)e[t++]=r+"-"+this.params_[r];return e.join("/")},e.prototype.updateParams=function(t){p(this.params_,t),this.updateV13_(),this.setKey(this.getKeyForParams_())},e.prototype.updateV13_=function(){var t=this.params_.VERSION||mh;this.v13_=zn(t,"1.3")>=0},e}(wl),Sc=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),wc=function(t){function e(e,r,n,i,o,a){var s=t.call(this,e,r)||this;return s.src_=n,s.extent_=i,s.preemptive_=o,s.grid_=null,s.keys_=null,s.data_=null,s.jsonp_=a,s}return Sc(e,t),e.prototype.getImage=function(){return null},e.prototype.getData=function(t){if(!this.grid_||!this.keys_)return null;var e=(t[0]-this.extent_[0])/(this.extent_[2]-this.extent_[0]),r=(t[1]-this.extent_[1])/(this.extent_[3]-this.extent_[1]),n=this.grid_[Math.floor((1-r)*this.grid_.length)];if("string"!=typeof n)return null;var i=n.charCodeAt(Math.floor(e*n.length));i>=93&&i--,i>=35&&i--;var o=null;if((i-=32)in this.keys_){var a=this.keys_[i];o=this.data_&&a in this.data_?this.data_[a]:a}return o},e.prototype.forDataAtCoordinate=function(t,e,r){this.state==xn.IDLE&&!0===r?(y(this,N.CHANGE,function(r){e(this.getData(t))},this),this.loadInternal_()):!0===r?setTimeout(function(){e(this.getData(t))}.bind(this),0):e(this.getData(t))},e.prototype.getKey=function(){return this.src_},e.prototype.handleError_=function(){this.state=xn.ERROR,this.changed()},e.prototype.handleLoad_=function(t){this.grid_=t.grid,this.keys_=t.keys,this.data_=t.data,this.state=xn.EMPTY,this.changed()},e.prototype.loadInternal_=function(){if(this.state==xn.IDLE)if(this.state=xn.LOADING,this.jsonp_)Zu(this.src_,this.handleLoad_.bind(this),this.handleError_.bind(this));else{var t=new XMLHttpRequest;t.addEventListener("load",this.onXHRLoad_.bind(this)),t.addEventListener("error",this.onXHRError_.bind(this)),t.open("GET",this.src_),t.send()}},e.prototype.onXHRLoad_=function(t){var e=t.target;if(!e.status||e.status>=200&&e.status<300){var r=void 0;try{r=JSON.parse(e.responseText)}catch(t){return void this.handleError_()}this.handleLoad_(r)}else this.handleError_()},e.prototype.onXHRError_=function(t){this.handleError_()},e.prototype.load=function(){this.preemptive_&&this.loadInternal_()},e}(qu),xc=function(t){function e(e){var r=t.call(this,{projection:we("EPSG:3857"),state:mi.LOADING})||this;if(r.preemptive_=void 0===e.preemptive||e.preemptive,r.tileUrlFunction_=Vu,r.template_=void 0,r.jsonp_=e.jsonp||!1,e.url)if(r.jsonp_)Zu(e.url,r.handleTileJSONResponse.bind(r),r.handleTileJSONError.bind(r));else{var n=new XMLHttpRequest;n.addEventListener("load",r.onXHRLoad_.bind(r)),n.addEventListener("error",r.onXHRError_.bind(r)),n.open("GET",e.url),n.send()}else e.tileJSON?r.handleTileJSONResponse(e.tileJSON):K(!1,51);return r}return Sc(e,t),e.prototype.onXHRLoad_=function(t){var e=t.target;if(!e.status||e.status>=200&&e.status<300){var r=void 0;try{r=JSON.parse(e.responseText)}catch(t){return void this.handleTileJSONError()}this.handleTileJSONResponse(r)}else this.handleTileJSONError()},e.prototype.onXHRError_=function(t){this.handleTileJSONError()},e.prototype.getTemplate=function(){return this.template_},e.prototype.forDataAtCoordinateAndResolution=function(t,e,r,n){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,r,n)}else!0===n?setTimeout(function(){r(null)},0):r(null)},e.prototype.handleTileJSONError=function(){this.setState(mi.ERROR)},e.prototype.handleTileJSONResponse=function(t){var e,r=we("EPSG:4326"),n=this.getProjection();if(void 0!==t.bounds){var i=be(r,n);e=Ft(t.bounds,i)}var o=t.minzoom||0,a=t.maxzoom||22,s=vs({extent:Ts(n),maxZoom:a,minZoom:o});this.tileGrid=s,this.template_=t.template;var u=t.grids;if(u){if(this.tileUrlFunction_=zu(u,s),void 0!==t.attribution){var l=void 0!==e?e:r.getExtent();this.setAttributions(function(e){return bt(l,e.extent)?[t.attribution]:null})}this.setState(mi.READY)}else this.setState(mi.ERROR)},e.prototype.getTile=function(t,e,r,n,i){var o=ps(t,e,r);if(this.tileCache.containsKey(o))return this.tileCache.get(o);var a=[t,e,r],s=this.getTileCoordForTileUrlFunction(a,i),u=this.tileUrlFunction_(s,n,i),l=new wc(a,void 0!==u?xn.IDLE:xn.EMPTY,void 0!==u?u:"",this.tileGrid.getTileCoordExtent(a),this.preemptive_,this.jsonp_);return this.tileCache.set(o,l),l},e.prototype.useTile=function(t,e,r){var n=ps(t,e,r);this.tileCache.containsKey(n)&&this.tileCache.get(n)},e}(_l),Oc=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Rc=function(t){function e(e,r,n,i,o,a){var s=t.call(this,e,r,{transition:0})||this;return s.context_={},s.executorGroups={},s.loadingSourceTiles=0,s.errorSourceTileKeys={},s.replayState_={},s.wantedResolution,s.getSourceTiles_=o,s.removeSourceTiles_=a,s.sourceTileGrid_=i,s.sourceZ=-1,s.hifi=!1,s.wrappedTileCoord=n,s}return Oc(e,t),e.prototype.disposeInternal=function(){for(var e in this.removeSourceTiles_(this),this.context_){var r=this.context_[e].canvas;r.width=r.height=0}for(var e in this.executorGroups)for(var n=this.executorGroups[e],i=0,o=n.length;i0&&g[0].tileCoord[0]===f)h=g,c=!0,p=f;else{h=[],p=f+1;do{--p,c=!0,u.forEachTileCoord(o,p,function(n){var i,o=fs(n);if(o in this.sourceTileByCoordKey_){var a=(i=this.sourceTileByCoordKey_[o]).getState();if(a===xn.LOADED||a===xn.ERROR||a===xn.EMPTY)return void h.push(i)}else if(p===f){var s=this.tileUrlFunction(n,t,e);void 0!==s&&((i=new this.tileClass(n,xn.IDLE,s,this.format_,this.tileLoadFunction)).extent=u.getTileCoordExtent(n),i.projection=e,i.resolution=u.getResolution(n[0]),this.sourceTileByCoordKey_[o]=i,i.addEventListener(N.CHANGE,this.handleTileChange.bind(this)),i.load())}if(c=!1,i&&i.getState()!==xn.EMPTY&&r.getState()===xn.IDLE){r.loadingSourceTiles++;var l=function(){var t=i.getState(),e=i.getKey();t!==xn.LOADED&&t!==xn.ERROR||(t===xn.LOADED?(i.removeEventListener(N.CHANGE,l),r.loadingSourceTiles--,r.removeEventListener(N.CHANGE,d),delete r.errorSourceTileKeys[e]):t===xn.ERROR&&(r.errorSourceTileKeys[e]=!0),r.loadingSourceTiles-Object.keys(r.errorSourceTileKeys).length==0&&(r.hifi=!0,r.sourceZ=f,r.setState(_(r.errorSourceTileKeys)?xn.LOADED:xn.ERROR)))},d=function(){r.getState()===xn.ABORT&&(i.removeEventListener(N.CHANGE,l),r.removeEventListener(N.CHANGE,d))};i.addEventListener(N.CHANGE,l),r.addEventListener(N.CHANGE,d)}}.bind(this)),c||(h.length=0)}while(!c&&p>d)}return r.getState()===xn.IDLE&&r.setState(xn.LOADING),c&&(r.hifi=f===p,r.sourceZ=p,r.getState()0&&(r.tileUrlFunction=Xu(o.map(Nc.bind(r)))),r}return Fc(e,t),e.prototype.setUrls=function(t){this.urls=t;var e=t.join("\n");this.setTileUrlFunction(Xu(t.map(Nc.bind(this))),e)},e.prototype.getDimensions=function(){return this.dimensions_},e.prototype.getFormat=function(){return this.format_},e.prototype.getLayer=function(){return this.layer_},e.prototype.getMatrixSet=function(){return this.matrixSet_},e.prototype.getRequestEncoding=function(){return this.requestEncoding_},e.prototype.getStyle=function(){return this.style_},e.prototype.getVersion=function(){return this.version_},e.prototype.getKeyForDimensions_=function(){var t=0,e=[];for(var r in this.dimensions_)e[t++]=r+"-"+this.dimensions_[r];return e.join("/")},e.prototype.updateDimensions=function(t){p(this.dimensions_,t),this.setKey(this.getKeyForDimensions_())},e}(wl);function Nc(t){var e=this.requestEncoding_,r={layer:this.layer_,style:this.style_,tilematrixset:this.matrixSet_};e==Mc.KVP&&p(r,{Service:"WMTS",Request:"GetTile",Version:this.version_,Format:this.format_}),t=e==Mc.KVP?uh(t,r):t.replace(/\{(\w+?)\}/g,function(t,e){return e.toLowerCase()in r?r[e.toLowerCase()]:t});var n=this.tileGrid,i=this.dimensions_;return function(r,o,a){if(r){var s={TileMatrix:n.getMatrixId(r[0]),TileCol:r[1],TileRow:r[2]};p(s,i);var u=t;return u=e==Mc.KVP?uh(u,s):u.replace(/\{(\w+?)\}/g,function(t,e){return s[e]})}}}var Gc=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Dc={GENERATE_BUFFERS:"GENERATE_BUFFERS"},jc=function(t){function e(e,r){var n=t.call(this,e)||this,i=r||{};return n.helper=new uu({postProcesses:i.postProcesses,uniforms:i.uniforms}),n}return Gc(e,t),e.prototype.disposeInternal=function(){this.helper.disposeInternal(),t.prototype.disposeInternal.call(this)},e.prototype.getShaderCompileErrors=function(){return this.helper.getShaderCompileErrors()},e}(Ah);var kc=jc,Uc=new Blob(['var e="function"==typeof Object.assign?Object.assign:function(e,n){if(null==e)throw new TypeError("Cannot convert undefined or null to object");for(var t=Object(e),r=1,o=arguments.length;rthis.maxLineWidth&&(this.maxLineWidth=r.lineWidth,this.bufferedMaxExtent_=null)}else r.strokeStyle=void 0,r.lineCap=void 0,r.lineDash=null,r.lineDashOffset=void 0,r.lineJoin=void 0,r.lineWidth=void 0,r.miterLimit=void 0},e.prototype.createFill=function(t){var e=t.fillStyle,r=[Hc.SET_FILL_STYLE,e];return"string"!=typeof e&&r.push(!0),r},e.prototype.applyStroke=function(t){this.instructions.push(this.createStroke(t))},e.prototype.createStroke=function(t){return[Hc.SET_STROKE_STYLE,t.strokeStyle,t.lineWidth*this.pixelRatio,t.lineCap,t.lineJoin,t.miterLimit,this.applyPixelRatio(t.lineDash),t.lineDashOffset*this.pixelRatio]},e.prototype.updateFillStyle=function(t,e){var r=t.fillStyle;"string"==typeof r&&t.currentFillStyle==r||(void 0!==r&&this.instructions.push(e.call(this,t)),t.currentFillStyle=r)},e.prototype.updateStrokeStyle=function(t,e){var r=t.strokeStyle,n=t.lineCap,i=t.lineDash,o=t.lineDashOffset,a=t.lineJoin,s=t.lineWidth,u=t.miterLimit;(t.currentStrokeStyle!=r||t.currentLineCap!=n||i!=t.currentLineDash&&!R(t.currentLineDash,i)||t.currentLineDashOffset!=o||t.currentLineJoin!=a||t.currentLineWidth!=s||t.currentMiterLimit!=u)&&(void 0!==r&&e.call(this,t),t.currentStrokeStyle=r,t.currentLineCap=n,t.currentLineDash=i,t.currentLineDashOffset=o,t.currentLineJoin=a,t.currentLineWidth=s,t.currentMiterLimit=u)},e.prototype.endGeometry=function(t){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;var e=[Hc.END_GEOMETRY,t];this.instructions.push(e),this.hitDetectionInstructions.push(e)},e.prototype.getBufferedMaxExtent=function(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=et(this.maxExtent),this.maxLineWidth>0)){var t=this.resolution*(this.maxLineWidth+1)/2;tt(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_},e}(fa),Qc=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),$c=function(t){function e(e,r,n,i){var o=t.call(this,e,r,n,i)||this;return o.declutterGroups_=null,o.hitDetectionImage_=null,o.image_=null,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}return Qc(e,t),e.prototype.drawCoordinates_=function(t,e,r,n){return this.appendFlatCoordinates(t,e,r,n,!1,!1)},e.prototype.drawPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var r=t.getFlatCoordinates(),n=t.getStride(),i=this.coordinates.length,o=this.drawCoordinates_(r,0,r.length,n);this.instructions.push([Hc.DRAW_IMAGE,i,o,this.image_,this.anchorX_,this.anchorY_,this.declutterGroups_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_*this.pixelRatio,this.width_]),this.hitDetectionInstructions.push([Hc.DRAW_IMAGE,i,o,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.declutterGroups_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_]),this.endGeometry(e)}},e.prototype.drawMultiPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var r=t.getFlatCoordinates(),n=t.getStride(),i=this.coordinates.length,o=this.drawCoordinates_(r,0,r.length,n);this.instructions.push([Hc.DRAW_IMAGE,i,o,this.image_,this.anchorX_,this.anchorY_,this.declutterGroups_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_*this.pixelRatio,this.width_]),this.hitDetectionInstructions.push([Hc.DRAW_IMAGE,i,o,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.declutterGroups_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_]),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.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 r=t.getAnchor(),n=t.getSize(),i=t.getHitDetectionImage(1),o=t.getImage(1),a=t.getOrigin();this.anchorX_=r[0],this.anchorY_=r[1],this.declutterGroups_=e,this.hitDetectionImage_=i,this.image_=o,this.height_=n[1],this.opacity_=t.getOpacity(),this.originX_=a[0],this.originY_=a[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScale(),this.width_=n[0]},e}(Jc),tp=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),ep=function(t){function e(e,r,n,i){return t.call(this,e,r,n,i)||this}return tp(e,t),e.prototype.drawFlatCoordinates_=function(t,e,r,n){var i=this.coordinates.length,o=this.appendFlatCoordinates(t,e,r,n,!1,!1),a=[Hc.MOVE_TO_LINE_TO,i,o];return this.instructions.push(a),this.hitDetectionInstructions.push(a),r},e.prototype.drawLineString=function(t,e){var r=this.state,n=r.strokeStyle,i=r.lineWidth;if(void 0!==n&&void 0!==i){this.updateStrokeStyle(r,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([Hc.SET_STROKE_STYLE,r.strokeStyle,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,r.lineDash,r.lineDashOffset],Zc);var o=t.getFlatCoordinates(),a=t.getStride();this.drawFlatCoordinates_(o,0,o.length,a),this.hitDetectionInstructions.push(Wc),this.endGeometry(e)}},e.prototype.drawMultiLineString=function(t,e){var r=this.state,n=r.strokeStyle,i=r.lineWidth;if(void 0!==n&&void 0!==i){this.updateStrokeStyle(r,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([Hc.SET_STROKE_STYLE,r.strokeStyle,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,r.lineDash,r.lineDashOffset],Zc);for(var o=t.getEnds(),a=t.getFlatCoordinates(),s=t.getStride(),u=0,l=0,h=o.length;lt&&(y>g&&(g=y,d=v,_=o),y=0,v=o-i)),a=s,h=p,c=f),u=m,l=E}return(y+=s)>g?[v,o]:[d,_]}var op=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),ap={left:0,end:0,center:.5,right:1,start:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1},sp={Circle:np,Default:Jc,Image:$c,LineString:ep,Polygon:np,Text:function(t){function e(e,r,n,i){var o=t.call(this,e,r,n,i)||this;return o.declutterGroups_,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_="",Ea.prune(),o}return op(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 r=this.textFillState_,n=this.textStrokeState_,i=this.textState_;if(""!==this.text_&&i&&(r||n)){var o,a,s=this.coordinates.length,u=t.getType(),l=null,h=2,c=2;if(i.placement===ku.LINE){if(!bt(this.getBufferedMaxExtent(),t.getExtent()))return;var p=void 0;if(l=t.getFlatCoordinates(),c=t.getStride(),u==Nt.LINE_STRING)p=[l.length];else if(u==Nt.MULTI_LINE_STRING)p=t.getEnds();else if(u==Nt.POLYGON)p=t.getEnds().slice(0,1);else if(u==Nt.MULTI_POLYGON){var f=t.getEndss();for(p=[],o=0,a=f.length;ot[r-n],_=i.length,g=t[e],y=t[e+1],v=t[e+=n],m=t[e+1],E=0,T=Math.sqrt(Math.pow(v-g,2)+Math.pow(m-y,2)),S=!1,w=0;w<_;++w){for(var x=i[c=d?_-w-1:w],O=s*u(l,x,h),R=o+O/2;e0?-Math.PI:Math.PI),void 0!==p){var I=P-p;if(S=S||0!==I,I+=I>Math.PI?-2*Math.PI:I<-Math.PI?2*Math.PI:0,Math.abs(I)>a)return null}p=P;var b=C/T,L=Wt(g,v,b),M=Wt(y,m,b);f[c]=[L,M,O/2,P,x],o+=O}return S?f:[[f[0][0],f[0][1],f[0][2],f[0][3],i]]}var cp=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),pp=[1/0,1/0,-1/0,-1/0],fp=[1,0,0,1,0,0],dp=[],_p=[],gp=[],yp=[],vp=function(t){function e(e,r,n,i){var o=t.call(this)||this;return o.overlaps=n,o.pixelRatio=r,o.resolution=e,o.alignFill_,o.declutterItems=[],o.instructions=i.instructions,o.coordinates=i.coordinates,o.coordinateCache_={},o.renderedTransform_=[1,0,0,1,0,0],o.hitDetectionInstructions=i.hitDetectionInstructions,o.pixelCoordinates_=null,o.viewRotation_=0,o.fillStates=i.fillStates||{},o.strokeStates=i.strokeStates||{},o.textStates=i.textStates||{},o.widths_={},o}return cp(e,t),e.prototype.disposeInternal=function(){Ea.release(this),t.prototype.disposeInternal.call(this)},e.prototype.getTextImage=function(t,e,r,n){var i,o=n+e+t+r+this.pixelRatio;if(!Ea.containsKey(o)){var a=n?this.strokeStates[n]:null,s=r?this.fillStates[r]:null,u=this.textStates[e],l=this.pixelRatio,h=u.scale*l,c=ap[u.textAlign||"center"],p=n&&a.lineWidth?a.lineWidth:0,f=t.split("\n"),d=f.length,_=[],g=function(t,e,r){for(var n=e.length,i=0,o=0;on.width?n.width-l:d,E=s+h>n.height?n.height-h:s,T=_[3]+m*p+_[1],S=_[0]+E*p+_[2],w=e-_[3],x=r-_[0];(v||0!==c)&&(dp[0]=yp[0]=w,dp[1]=_p[1]=x,_p[0]=gp[0]=w+T,gp[1]=yp[1]=x+S);var O=null;if(0!==c){var R=e+i,C=r+o;O=qe(fp,R,C,1,1,c,-R,-C),Ze(fp,dp),Ze(fp,_p),Ze(fp,gp),Ze(fp,yp),ut(Math.min(dp[0],_p[0],gp[0],yp[0]),Math.min(dp[1],_p[1],gp[1],yp[1]),Math.max(dp[0],_p[0],gp[0],yp[0]),Math.max(dp[1],_p[1],gp[1],yp[1]),pp)}else ut(w,x,w+T,x+S,pp);var P=t.canvas,I=y?y[2]*p/2:0,b=pp[0]-I<=P.width&&pp[2]+I>=0&&pp[1]-I<=P.height&&pp[3]+I>=0;if(f&&(e=Math.round(e),r=Math.round(r)),a){if(!b&&1==a[4])return;ft(a,pp);var L=b?[t,O?O.slice(0):null,u,n,l,h,m,E,e,r,p]:null;L&&(v&&L.push(g,y,dp,_p,gp,yp),a.push(L))}else b&&(v&&this.replayTextBackground_(t,dp,_p,gp,yp,g,y),Fa(t,O,u,n,l,h,m,E,e,r,p))},e.prototype.fill_=function(t){if(this.alignFill_){var e=Ze(this.renderedTransform_,[0,0]),r=512*this.pixelRatio;t.save(),t.translate(e[0]%r,e[1]%r),t.rotate(this.viewRotation_)}t.fill(),this.alignFill_&&t.restore()},e.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]))},e.prototype.renderDeclutter=function(t,e,r,n){if(t&&t.length>5){var i=t[4];if(1==i||i==t.length-5){var o={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3],value:e};if(n||(n=new Ml.a(9)),!n.collides(o)){n.insert(o);for(var a=5,s=t.length;a11&&this.replayTextBackground_(u[0],u[13],u[14],u[15],u[16],u[11],u[12]),Fa.apply(void 0,u),h!==r&&(l.globalAlpha=h)}}t.length=5,lt(t)}}return n},e.prototype.drawTextImageWithPointPlacement_=function(t,e,r,n){var i=this.textStates[e],o=this.getTextImage(t,e,n,r),a=this.strokeStates[r],s=this.pixelRatio,u=ap[i.textAlign||"center"],l=ap[i.textBaseline||"middle"],h=a&&a.lineWidth?a.lineWidth:0;return{label:o,anchorX:u*(o.width/s-2*i.scale)+2*(.5-u)*h,anchorY:l*o.height/s+2*(.5-l)*h}},e.prototype.execute_=function(t,e,r,n,i,o){var a,s,u;this.declutterItems.length=0,this.pixelCoordinates_&&R(e,this.renderedTransform_)?a=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),a=Gt(this.coordinates,0,this.coordinates.length,2,e,this.pixelCoordinates_),s=this.renderedTransform_,u=e,s[0]=u[0],s[1]=u[1],s[2]=u[2],s[3]=u[3],s[4]=u[4],s[5]=u[5]);for(var l,h,c,p,f,d,_,g,y,v,m,E,T,S,w,x,O,C=0,P=r.length,I=0,b=0,L=0,M=null,F=null,A=this.coordinateCache_,N=this.viewRotation_,G={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:N},D=this.instructions!=r||this.overlaps?0:200;CD&&(this.fill_(t),b=0),L>D&&(t.stroke(),L=0),b||L||(t.beginPath(),p=f=NaN),++C;break;case Hc.CIRCLE:var k=a[I=j[1]],U=a[I+1],B=a[I+2]-k,Y=a[I+3]-U,z=Math.sqrt(B*B+Y*Y);t.moveTo(k+z,U),t.arc(k,U,z,0,2*Math.PI,!0),++C;break;case Hc.CLOSE_PATH:t.closePath(),++C;break;case Hc.CUSTOM:I=j[1],l=j[2];var X=j[3],V=j[4],W=6==j.length?j[5]:void 0;G.geometry=X,G.feature=w,C in A||(A[C]=[]);var Z=A[C];W?W(a,I,l,2,Z):(Z[0]=a[I],Z[1]=a[I+1],Z.length=2),V(Z,G),++C;break;case Hc.DRAW_IMAGE:I=j[1],l=j[2],v=j[3],h=j[4],c=j[5],y=i?null:j[6];var K=j[7],H=j[8],q=j[9],J=j[10],Q=j[11],$=j[12],tt=j[13],et=j[14];if(!v&&j.length>=19){m=j[18],E=j[19],T=j[20],S=j[21];var rt=this.drawTextImageWithPointPlacement_(m,E,T,S);v=j[3]=rt.label;var nt=j[22];h=j[4]=(rt.anchorX-nt)*this.pixelRatio;var it=j[23];c=j[5]=(rt.anchorY-it)*this.pixelRatio,K=j[7]=v.height,et=j[14]=v.width}var ot=void 0;j.length>24&&(ot=j[24]);var at=void 0,st=void 0,ut=void 0;j.length>16?(at=j[15],st=j[16],ut=j[17]):(at=ma,st=ut=!1),Q&&($+=N);for(var lt=0,ht=0;I=o;)wp(r,t+i,t+o),wp(r,t+o,t+i),wp(r,t-o,t+i),wp(r,t-i,t+o),wp(r,t-i,t-o),wp(r,t-o,t-i),wp(r,t+o,t-i),wp(r,t+i,t-o),2*((a+=1+2*++o)-i)+1>0&&(a+=1-2*(i-=1));return Sp[t]=r,r}(n);function p(t){for(var e=l.getImageData(0,0,a,a).data,r=0;r0){var s=void 0;return(!o||h!=Da.IMAGE&&h!=Da.TEXT||-1!==o.indexOf(t))&&(s=i(t)),s||void l.clearRect(0,0,a,a)}}var f,d,_,g,y,v=Object.keys(this.executorsByZIndex_).map(Number);for(v.sort(E),f=v.length-1;f>=0;--f){var m=v[f].toString();for(_=this.executorsByZIndex_[m],d=Ep.length-1;d>=0;--d)if(void 0!==(g=_[h=Ep[d]])&&(y=g.executeHitDetection(l,s,r,p,u)))return y}},e.prototype.getClipCoords=function(t){var e=this.maxExtent_;if(!e)return null;var r=e[0],n=e[1],i=e[2],o=e[3],a=[r,n,r,o,i,o,i,n];return Gt(a,0,8,2,t,a),a},e.prototype.isEmpty=function(){return _(this.executorsByZIndex_)},e.prototype.execute=function(t,e,r,n,i,o){var a=Object.keys(this.executorsByZIndex_).map(Number);a.sort(E),this.maxExtent_&&(t.save(),this.clip(t,e));var s,u,l,h,c,p,f=i||Ep;for(s=0,u=a.length;s=i)for(n=i;n0&&(o.width=0),this.container;var s=Math.round(t.size[0]*r),u=Math.round(t.size[1]*r);if(o.width!=s||o.height!=u){o.width=s,o.height=u;var l=Qe(this.pixelTransform);o.style.transform!==l&&(o.style.transform=l)}else this.containerReused||i.clearRect(0,0,s,u);this.preRender(i,t);var h=t.extent,c=t.viewState,p=c.projection,f=c.rotation,d=p.getExtent(),_=this.getLayer().getSource(),g=!1;if(n.extent){var y=Ye(n.extent,p);(g=!it(y,t.extent)&&bt(y,t.extent))&&this.clip(i,t,y)}var v=t.viewHints,m=!(v[Dn]||v[jn]),E=this.getRenderTransform(t,s,u,0),T=this.getLayer().getDeclutter()?{}:null;if(a.execute(i,E,f,m,void 0,T),_.getWrapX()&&p.canWrapX()&&!it(d,h)){for(var S=h[0],w=It(d),x=0,O=void 0;Sd[2];){O=w*++x;var C=this.getRenderTransform(t,s,u,O);a.execute(i,C,f,m,void 0,T),S-=w}}if(T){var P=t.viewHints;xp(T,i,f,1,!(P[Dn]||P[jn]),t.declutterItems)}g&&i.restore(),this.postRender(i,t);var I=n.opacity,b=this.container;return I!==parseFloat(b.style.opacity)&&(b.style.opacity=1===I?"":I),this.container},e.prototype.forEachFeatureAtCoordinate=function(t,e,r,n,i){if(this.replayGroup_){var a=e.viewState.resolution,s=e.viewState.rotation,u=this.getLayer(),l={};return this.replayGroup_.forEachFeatureAtCoordinate(t,a,s,r,function(t){var e=o(t);if(!(e in l))return l[e]=!0,n(t,u)},u.getDeclutter()?i:null)}},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(),r=e.getSource(),n=t.viewHints[Dn],i=t.viewHints[jn],o=e.getUpdateWhileAnimating(),a=e.getUpdateWhileInteracting();if(!this.dirty_&&!o&&n||!a&&i)return!0;var s=t.extent,u=t.viewState,l=u.projection,h=u.resolution,c=t.pixelRatio,p=e.getRevision(),f=e.getRenderBuffer(),d=e.getRenderOrder();void 0===d&&(d=Ua);var _=tt(s,f*h),g=u.projection.getExtent();if(r.getWrapX()&&u.projection.canWrapX()&&!it(g,t.extent)){var y=It(g),v=Math.max(It(_)/2,y);_[0]=g[0]-v,_[2]=g[2]+v}if(!this.dirty_&&this.renderedResolution_==h&&this.renderedRevision_==p&&this.renderedRenderOrder_==d&&it(this.renderedExtent_,_))return this.replayGroupChanged=!1,!0;this.replayGroup_&&this.replayGroup_.dispose(),this.replayGroup_=null,this.dirty_=!1;var m,E=new up(Ya(h,c),_,h,c,e.getDeclutter()),T=je();T?(r.loadFeatures(Be(_,l),h,T),m=be(T,l)):r.loadFeatures(_,h,l);var S=Ba(h,c),w=function(t){var r,n=t.getStyleFunction()||e.getStyleFunction();if(n&&(r=n(t,h)),r){var i=this.renderFeature(t,S,r,E,m);this.dirty_=this.dirty_||i}}.bind(this),x=Be(_,l);if(d){var O=[];r.forEachFeatureInExtent(x,function(t){O.push(t)}),O.sort(d);for(var R=0,C=O.length;R=0;--O){var R=T[O];if(R.getState()!=xn.ABORT)for(var C=R.tileCoord,P=S.getTileCoordExtent(R.wrappedTileCoord),I=S.getTileCoordExtent(C,this.tmpExtent)[0]-P[0],b=this.getRenderTransform(e,v,m,I),L=R.executorGroups[o(a)],M=!1,F=0,A=L.length;F8){e.animate=!0;break}var n=this.renderTileImageQueue_[r];delete this.renderTileImageQueue_[r],this.renderTileImage_(n,e)}},e.prototype.renderFeature=function(t,e,r,n){if(!r)return!1;var i=!1;if(Array.isArray(r))for(var o=0,a=r.length;o>1)],e))<0?a=n+1:(s=n,u=!i);return u?a:~a}(p,g);if(y<0){var v=(g-p[-y-2])/(p[-y-1]-p[-y-2]),m=e+(-y-2)*n;a=Wt(t[m],t[m+n],v),s=Wt(t[m+1],t[m+n+1],v)}else a=t[e+y*n],s=t[e+y*n+1]}return o?(o[0]=a,o[1]=s,o):[a,s]}function Bp(t,e,r,n,i,o){if(r==e)return null;var a;if(i>1;i0&&g.length>0;)o=g.pop(),h=d.pop(),p=_.pop(),(u=o.toString())in y||(l.push(p[0],p[1]),y[u]=!0),a=g.pop(),c=d.pop(),f=_.pop(),Bt((i=e(n=t(s=(o+a)/2)))[0],i[1],p[0],p[1],f[0],f[1])this.featurePool_.length;)s=new q,this.featurePool_.push(s);var l=n.getFeaturesCollection();l.clear();var h,c,p,f=0;for(h=0,c=this.meridians_.length;h0)break}this.source_&&(this.source_.clear(),this.source_.addFeatures(a)),this.dispatchEvent(new af(of,t,a,i))},e.prototype.registerListeners_=function(){var t=this.getMap();if(t){var e=this.target?this.target:t.getViewport();this.dropListenKeys_=[g(e,N.DROP,sf,this),g(e,N.DRAGENTER,uf,this),g(e,N.DRAGOVER,uf,this),g(e,N.DROP,uf,this)]}},e.prototype.setActive=function(e){!this.getActive()&&e&&this.registerListeners_(),this.getActive()&&!e&&this.unregisterListeners_(),t.prototype.setActive.call(this,e)},e.prototype.setMap=function(e){this.unregisterListeners_(),t.prototype.setMap.call(this,e),this.getActive()&&this.registerListeners_()},e.prototype.tryReadFeatures_=function(t,e,r){try{return t.readFeatures(e,r)}catch(t){return null}},e.prototype.unregisterListeners_=function(){this.dropListenKeys_&&(this.dropListenKeys_.forEach(v),this.dropListenKeys_=null)},e}(to),hf=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),cf=function(t){function e(e){var r=this,n=e||{};return(r=t.call(this,n)||this).condition_=n.condition?n.condition:fo,r.lastAngle_=void 0,r.lastMagnitude_=void 0,r.lastScaleDelta_=0,r.duration_=void 0!==n.duration?n.duration:400,r}return hf(e,t),e.prototype.handleDragEvent=function(t){if(go(t)){var e=t.map,r=e.getSize(),n=t.pixel,i=n[0]-r[0]/2,o=r[1]/2-n[1],a=Math.atan2(o,i),s=Math.sqrt(i*i+o*o),u=e.getView();if(void 0!==this.lastAngle_){var l=this.lastAngle_-a;u.adjustRotationInternal(l)}this.lastAngle_=a,void 0!==this.lastMagnitude_&&u.adjustResolutionInternal(this.lastMagnitude_/s),void 0!==this.lastMagnitude_&&(this.lastScaleDelta_=this.lastMagnitude_/s),this.lastMagnitude_=s}},e.prototype.handleUpEvent=function(t){if(!go(t))return!0;var e=t.map.getView(),r=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,r),this.lastScaleDelta_=0,!1},e.prototype.handleDownEvent=function(t){return!!go(t)&&(!!this.condition_(t)&&(t.map.getView().beginInteraction(),this.lastAngle_=void 0,this.lastMagnitude_=void 0,!0))},e}(Eo),pf=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),ff=function(t){function e(e,r,n){var i=t.call(this)||this;if(void 0!==n&&void 0===r)i.setFlatCoordinates(n,e);else{var o=r||0;i.setCenterAndRadius(e,o,n)}return i}return pf(e,t),e.prototype.clone=function(){return new e(this.flatCoordinates.slice(),void 0,this.layout)},e.prototype.closestPointXY=function(t,e,r,n){var i=this.flatCoordinates,o=t-i[0],a=e-i[1],s=o*o+a*a;if(s=e[0]||(t[1]<=e[1]&&t[3]>=e[1]||vt(t,this.intersectsCoordinate.bind(this)))}return!1},e.prototype.setCenter=function(t){var e=this.stride,r=this.flatCoordinates[e]-this.flatCoordinates[0],n=t.slice();n[e]=n[0]+r;for(var i=1;i=this.dragVertexDelay_?(this.downPx_=e.pixel,this.shouldHandle_=!this.freehand_,r=!0):this.lastDragTime_=void 0,this.shouldHandle_&&void 0!==this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0));return this.freehand_&&e.type===ln.POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(e),n=!1):this.freehand_&&e.type===ln.POINTERDOWN?n=!1:r?(n=e.type===ln.POINTERMOVE)&&this.freehand_?n=this.handlePointerMove_(e):("mouse"==e.pointerEvent.pointerType||e.type===ln.POINTERDRAG&&void 0===this.downTimeout_)&&this.handlePointerMove_(e):e.type===ln.DBLCLICK&&(n=!1),t.prototype.handleEvent.call(this,e)&&n},e.prototype.handleDownEvent=function(t){return this.shouldHandle_=!this.freehand_,this.freehand_?(this.downPx_=t.pixel,this.finishCoordinate_||this.startDrawing_(t),!0):this.condition_(t)?(this.lastDragTime_=Date.now(),this.downTimeout_=setTimeout(function(){this.handlePointerMove_(new cn(ln.POINTERMOVE,t.map,t.pointerEvent,!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;this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0),this.handlePointerMove_(t);var r=this.mode_===wf.CIRCLE;return this.shouldHandle_?(this.finishCoordinate_?this.freehand_||r?this.finishDrawing():this.atFinish_(t)?this.finishCondition_(t)&&this.finishDrawing():this.addToDrawing_(t):(this.startDrawing_(t),this.mode_===wf.POINT&&this.finishDrawing()),e=!1):this.freehand_&&(this.finishCoordinate_=null,this.abortDrawing_()),!e&&this.stopClick_&&t.stopPropagation(),e},e.prototype.handlePointerMove_=function(t){if(this.downPx_&&(!this.freehand_&&this.shouldHandle_||this.freehand_&&!this.shouldHandle_)){var e=this.downPx_,r=t.pixel,n=e[0]-r[0],i=e[1]-r[1],o=n*n+i*i;if(this.shouldHandle_=this.freehand_?o>this.squaredClickTolerance_:o<=this.squaredClickTolerance_,!this.shouldHandle_)return!0}return this.finishCoordinate_?this.modifyDrawing_(t):this.createOrUpdateSketchPoint_(t),!0},e.prototype.atFinish_=function(t){var e=!1;if(this.sketchFeature_){var r=!1,n=[this.finishCoordinate_];if(this.mode_===wf.LINE_STRING)r=this.sketchCoords_.length>this.minPoints_;else if(this.mode_===wf.POLYGON){var i=this.sketchCoords_;r=i[0].length>this.minPoints_,n=[i[0][0],i[0][i[0].length-2]]}if(r)for(var o=t.map,a=0,s=n.length;a=this.maxPoints_&&(this.freehand_?r.pop():e=!0),r.push(n.slice()),this.geometryFunction_(r,i)):this.mode_===wf.POLYGON&&((r=this.sketchCoords_[0]).length>=this.maxPoints_&&(this.freehand_?r.pop():e=!0),r.push(n.slice()),e&&(this.finishCoordinate_=r[0]),this.geometryFunction_(this.sketchCoords_,i)),this.updateSketchFeatures_(),e&&this.finishDrawing()},e.prototype.removeLastPoint=function(){if(this.sketchFeature_){var t,e=this.sketchFeature_.getGeometry();this.mode_===wf.LINE_STRING?((t=this.sketchCoords_).splice(-2,1),this.geometryFunction_(t,e),t.length>=2&&(this.finishCoordinate_=t[t.length-2].slice())):this.mode_===wf.POLYGON&&((t=this.sketchCoords_[0]).splice(-2,1),this.sketchLine_.getGeometry().setCoordinates(t),this.geometryFunction_(this.sketchCoords_,e)),0===t.length&&(this.finishCoordinate_=null),this.updateSketchFeatures_()}},e.prototype.finishDrawing=function(){var t=this.abortDrawing_();if(t){var e=this.sketchCoords_,r=t.getGeometry();this.mode_===wf.LINE_STRING?(e.pop(),this.geometryFunction_(e,r)):this.mode_===wf.POLYGON&&(e[0].pop(),this.geometryFunction_(e,r),e=r.getCoordinates()),this.type_===Nt.MULTI_POINT?t.setGeometry(new vf([e])):this.type_===Nt.MULTI_LINE_STRING?t.setGeometry(new gf([e])):this.type_===Nt.MULTI_POLYGON&&t.setGeometry(new Tf([e])),this.dispatchEvent(new Rf(Of,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 t&&(this.sketchFeature_=null,this.sketchPoint_=null,this.sketchLine_=null,this.overlay_.getSource().clear(!0)),t},e.prototype.extend=function(t){var e=t.getGeometry();this.sketchFeature_=t,this.sketchCoords_=e.getCoordinates();var r=this.sketchCoords_[this.sketchCoords_.length-1];this.finishCoordinate_=r.slice(),this.sketchCoords_.push(r.slice()),this.updateSketchFeatures_(),this.dispatchEvent(new Rf(xf,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}(Eo),Pf=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),If={EXTENTCHANGED:"extentchanged"},bf=function(t){function e(e){var r=t.call(this,If.EXTENTCHANGED)||this;return r.extent=e,r}return Pf(e,t),e}(M);function Lf(){var t=Gu();return function(e,r){return t[Nt.POLYGON]}}function Mf(){var t=Gu();return function(e,r){return t[Nt.POINT]}}function Ff(t){return function(e){return $([t,e])}}function Af(t,e){return t[0]==e[0]?function(r){return $([t,[r[0],e[1]]])}:t[1]==e[1]?function(r){return $([t,[e[0],r[1]]])}:null}var Nf=function(t){function e(e){var r=this,n=e||{};return(r=t.call(this,n)||this).extent_=null,r.pointerHandler_=null,r.pixelTolerance_=void 0!==n.pixelTolerance?n.pixelTolerance:10,r.snappedToVertex_=!1,r.extentFeature_=null,r.vertexFeature_=null,e||(e={}),r.extentOverlay_=new kp({source:new Gl({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.boxStyle?e.boxStyle:Lf(),updateWhileAnimating:!0,updateWhileInteracting:!0}),r.vertexOverlay_=new kp({source:new Gl({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.pointerStyle?e.pointerStyle:Mf(),updateWhileAnimating:!0,updateWhileInteracting:!0}),e.extent&&r.setExtent(e.extent),r}return Pf(e,t),e.prototype.snapToVertex_=function(t,e){var r=e.getCoordinateFromPixelInternal(t),n=this.getExtentInternal();if(n){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]]]]}(n);i.sort(function(t,e){return $n(r,t)-$n(r,e)});var o=i[0],a=Vn(r,o),s=e.getPixelFromCoordinateInternal(a);if(Qn(t,s)<=this.pixelTolerance_){var u=e.getPixelFromCoordinateInternal(o[0]),l=e.getPixelFromCoordinateInternal(o[1]),h=Jn(s,u),c=Jn(s,l),p=Math.sqrt(Math.min(h,c));return this.snappedToVertex_=p<=this.pixelTolerance_,this.snappedToVertex_&&(a=h>c?o[1]:o[0]),a}}return null},e.prototype.handlePointerMove_=function(t){var e=t.pixel,r=t.map,n=this.snapToVertex_(e,r);n||(n=r.getCoordinateFromPixelInternal(e)),this.createOrUpdatePointerFeature_(n)},e.prototype.createOrUpdateExtentFeature_=function(t){var e=this.extentFeature_;return e?t?e.setGeometry(Xr(t)):e.setGeometry(void 0):(e=new q(t?Xr(t):{}),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 q(new Rr(t)),this.vertexFeature_=e,this.vertexOverlay_.getSource().addFeature(e));return e},e.prototype.handleEvent=function(e){return!e.pointerEvent||(e.type!=ln.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(e),t.prototype.handleEvent.call(this,e),!1)},e.prototype.handleDownEvent=function(t){var e=t.pixel,r=t.map,n=this.getExtentInternal(),i=this.snapToVertex_(e,r),o=function(t){var e=null,r=null;return t[0]==n[0]?e=n[2]:t[0]==n[2]&&(e=n[0]),t[1]==n[1]?r=n[3]:t[1]==n[3]&&(r=n[1]),null!==e&&null!==r?[e,r]:null};if(i&&n){var a=i[0]==n[0]||i[0]==n[2]?i[0]:null,s=i[1]==n[1]||i[1]==n[3]?i[1]:null;null!==a&&null!==s?this.pointerHandler_=Ff(o(i)):null!==a?this.pointerHandler_=Af(o([a,n[1]]),o([a,n[3]])):null!==s&&(this.pointerHandler_=Af(o([n[0],s]),o([n[2],s])))}else i=r.getCoordinateFromPixelInternal(e),this.setExtent([i[0],i[1],i[0],i[1]]),this.pointerHandler_=Ff(i);return!0},e.prototype.handleDragEvent=function(t){if(this.pointerHandler_){var e=t.coordinate;this.setExtent(this.pointerHandler_(e)),this.createOrUpdatePointerFeature_(e)}return!0},e.prototype.handleUpEvent=function(t){this.pointerHandler_=null;var e=this.getExtentInternal();return e&&0!==mt(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 Be(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 bf(this.extent_))},e}(Eo),Gf=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Df=1,jf=[0,0,0,0],kf=[],Uf="modifystart",Bf="modifyend",Yf=function(t){function e(e,r,n){var i=t.call(this,e)||this;return i.features=r,i.mapBrowserEvent=n,i}return Gf(e,t),e}(M);function zf(t,e){return t.index-e.index}function Xf(t,e,r){var n=e.geometry;if(n.getType()===Nt.CIRCLE){var i=n;if(e.index===Df){var o=Jn(i.getCenter(),t),a=Math.sqrt(o)-i.getRadius();return a*a}}var s=Ue(t,r);return kf[0]=Ue(e.segment[0],r),kf[1]=Ue(e.segment[1],r),$n(s,kf)}function Vf(t,e,r){var n=e.geometry;if(n.getType()===Nt.CIRCLE&&e.index===Df)return n.getClosestPoint(t);var i=Ue(t,r);return kf[0]=Ue(e.segment[0],r),kf[1]=Ue(e.segment[1],r),ke(Vn(i,kf),r)}function Wf(){var t=Gu();return function(e,r){return t[Nt.POINT]}}var Zf=function(t){function e(e){var r,n=t.call(this,e)||this;if(n.boundHandleFeatureChange_=n.handleFeatureChange_.bind(n),n.condition_=e.condition?e.condition:yo,n.defaultDeleteCondition_=function(t){return io(t)&&co(t)},n.deleteCondition_=e.deleteCondition?e.deleteCondition:n.defaultDeleteCondition_,n.insertVertexCondition_=e.insertVertexCondition?e.insertVertexCondition:so,n.vertexFeature_=null,n.vertexSegments_=null,n.lastPixel_=[0,0],n.ignoreNextSingleClick_=!1,n.modified_=!1,n.rBush_=new Fl,n.pixelTolerance_=void 0!==e.pixelTolerance?e.pixelTolerance:10,n.snappedToVertex_=!1,n.changingFeature_=!1,n.dragSegments_=[],n.overlay_=new kp({source:new Gl({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.style?e.style:Wf(),updateWhileAnimating:!0,updateWhileInteracting:!0}),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),Circle:n.writeCircleGeometry_.bind(n),GeometryCollection:n.writeGeometryCollectionGeometry_.bind(n)},n.source_=null,e.source?(n.source_=e.source,r=new Z(n.source_.getFeatures()),n.source_.addEventListener(bl.ADDFEATURE,n.handleSourceAdd_.bind(n)),n.source_.addEventListener(bl.REMOVEFEATURE,n.handleSourceRemove_.bind(n))):r=e.features,!r)throw new Error("The modify interaction requires features or a source");return n.features_=r,n.features_.forEach(n.addFeature_.bind(n)),n.features_.addEventListener(h.ADD,n.handleFeatureAdd_.bind(n)),n.features_.addEventListener(h.REMOVE,n.handleFeatureRemove_.bind(n)),n.lastPointerEvent_=null,n}return Gf(e,t),e.prototype.addFeature_=function(t){var e=t.getGeometry();if(e){var r=this.SEGMENT_WRITERS_[e.getType()];r&&r(t,e)}var n=this.getMap();n&&n.isRendered()&&this.getActive()&&this.handlePointerAtPixel_(this.lastPixel_,n),t.addEventListener(N.CHANGE,this.boundHandleFeatureChange_)},e.prototype.willModifyFeatures_=function(t){this.modified_||(this.modified_=!0,this.dispatchEvent(new Yf(Uf,this.features_,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(N.CHANGE,this.boundHandleFeatureChange_)},e.prototype.removeFeatureSegmentData_=function(t){var e=this.rBush_,r=[];e.forEach(function(e){t===e.feature&&r.push(e)});for(var n=r.length-1;n>=0;--n){for(var i=r[n],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 r=e.getCoordinates(),n={feature:t,geometry:e,segment:[r,r]};this.rBush_.insert(e.getExtent(),n)},e.prototype.writeMultiPointGeometry_=function(t,e){for(var r=e.getCoordinates(),n=0,i=r.length;n=0;--g)this.insertVertex_.apply(this,i[g])}return!!this.vertexFeature_},e.prototype.handleUpEvent=function(t){for(var e=this.dragSegments_.length-1;e>=0;--e){var r=this.dragSegments_[e][0],n=r.geometry;if(n.getType()===Nt.CIRCLE){var i=n.getCenter(),o=r.featureSegments[0],a=r.featureSegments[1];o.segment[0]=o.segment[1]=i,a.segment[0]=a.segment[1]=i,this.rBush_.update(ht(i),o),this.rBush_.update(n.getExtent(),a)}else this.rBush_.update($(r.segment),r)}return this.modified_&&(this.dispatchEvent(new Yf(Bf,this.features_,t)),this.modified_=!1),!1},e.prototype.handlePointerMove_=function(t){this.lastPixel_=t.pixel,this.handlePointerAtPixel_(t.pixel,t.map)},e.prototype.handlePointerAtPixel_=function(t,e){var r=e.getCoordinateFromPixel(t),n=e.getView().getProjection(),i=Be(tt(Ye(ht(r,jf),n),e.getView().getResolution()*this.pixelTolerance_,jf),n),a=this.rBush_.getInExtent(i);if(a.length>0){a.sort(function(t,e){return Xf(r,t,n)-Xf(r,e,n)});var s=a[0],u=s.segment,l=Vf(r,s,n),h=e.getPixelFromCoordinate(l),c=Qn(t,h);if(c<=this.pixelTolerance_){var p={};if(s.geometry.getType()===Nt.CIRCLE&&s.index===Df)this.snappedToVertex_=!0,this.createOrUpdateVertexFeature_(l);else{var f=e.getPixelFromCoordinate(u[0]),d=e.getPixelFromCoordinate(u[1]),_=Jn(h,f),g=Jn(h,d);c=Math.sqrt(Math.min(_,g)),this.snappedToVertex_=c<=this.pixelTolerance_,this.snappedToVertex_&&(l=_>g?u[1]:u[0]),this.createOrUpdateVertexFeature_(l);for(var y=1,v=a.length;y=0;--i)c=o((h=(r=p[i])[0]).feature),h.depth&&(c+="-"+h.depth.join("-")),c in f||(f[c]={}),0===r[1]?(f[c].right=h,f[c].index=h.index):1==r[1]&&(f[c].left=h,f[c].index=h.index+1);for(c in f){switch(l=f[c].right,s=f[c].left,(u=(a=f[c].index)-1)<0&&(u=0),t=e=(n=(h=void 0!==s?s:l).geometry).getCoordinates(),d=!1,n.getType()){case Nt.MULTI_LINE_STRING:e[h.depth[0]].length>2&&(e[h.depth[0]].splice(a,1),d=!0);break;case Nt.LINE_STRING:e.length>2&&(e.splice(a,1),d=!0);break;case Nt.MULTI_POLYGON:t=t[h.depth[1]];case Nt.POLYGON:(t=t[h.depth[0]]).length>4&&(a==t.length-1&&(a=0),t.splice(a,1),d=!0,0===a&&(t.pop(),t.push(t[0]),u=t.length-1))}if(d){this.setGeometryCoordinates_(n,e);var _=[];if(void 0!==s&&(this.rBush_.remove(s),_.push(s.segment[0])),void 0!==l&&(this.rBush_.remove(l),_.push(l.segment[1])),void 0!==s&&void 0!==l){var g={depth:h.depth,feature:h.feature,geometry:h.geometry,index:u,segment:_};this.rBush_.insert($(g.segment),g)}this.updateSegmentIndices_(n,a,h.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,r,n){this.rBush_.forEachInExtent(t.getExtent(),function(i){i.geometry===t&&(void 0===r||void 0===i.depth||R(i.depth,r))&&i.index>e&&(i.index+=n)})},e}(Eo),Kf=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),Hf={SELECT:"select"},qf=function(t){function e(e,r,n,i){var o=t.call(this,e)||this;return o.selected=r,o.deselected=n,o.mapBrowserEvent=i,o}return Kf(e,t),e}(M);function Jf(t){if(!this.condition_(t))return!0;var e=this.addCondition_(t),r=this.removeCondition_(t),n=this.toggleCondition_(t),i=!e&&!r&&!n,o=t.map,a=this.getFeatures(),s=[],u=[];if(i){f(this.featureLayerAssociation_),o.forEachFeatureAtPixel(t.pixel,function(t,e){if(this.filter_(t,e))return u.push(t),this.addFeatureLayerAssociation_(t,e),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var l=a.getLength()-1;l>=0;--l){var h=a.item(l),c=u.indexOf(h);c>-1?u.splice(c,1):(a.remove(h),s.push(h))}0!==u.length&&a.extend(u)}else{o.forEachFeatureAtPixel(t.pixel,function(t,i){if(this.filter_(t,i))return!e&&!n||T(a.getArray(),t)?(r||n)&&T(a.getArray(),t)&&(s.push(t),this.removeFeatureLayerAssociation_(t)):(u.push(t),this.addFeatureLayerAssociation_(t,i)),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var p=s.length-1;p>=0;--p)a.remove(s[p]);a.extend(u)}return(u.length>0||s.length>0)&&this.dispatchEvent(new qf(Hf.SELECT,u,s,t)),ho(t)}var Qf=function(t){function e(e){var r,n,i=t.call(this,{handleEvent:Jf})||this,o=e||{};if(i.condition_=o.condition?o.condition:co,i.addCondition_=o.addCondition?o.addCondition:lo,i.removeCondition_=o.removeCondition?o.removeCondition:lo,i.toggleCondition_=o.toggleCondition?o.toggleCondition:fo,i.multi_=!!o.multi&&o.multi,i.filter_=o.filter?o.filter:P,i.hitTolerance_=o.hitTolerance?o.hitTolerance:0,i.style_=o.style?o.style:(x((r=Gu())[Nt.POLYGON],r[Nt.LINE_STRING]),x(r[Nt.GEOMETRY_COLLECTION],r[Nt.LINE_STRING]),function(t){return t.getGeometry()?r[t.getGeometry().getType()]:null}),i.featureStyleAssociation_={},i.features_=o.features||new Z,o.layers)if("function"==typeof o.layers)n=o.layers;else{var a=o.layers;n=function(t){return T(a,t)}}else n=P;i.layerFilter_=n,i.featureLayerAssociation_={};var s=i.getFeatures();return s.addEventListener(h.ADD,i.addFeature_.bind(i)),s.addEventListener(h.REMOVE,i.removeFeature_.bind(i)),i}return Kf(e,t),e.prototype.addFeatureLayerAssociation_=function(t,e){this.featureLayerAssociation_[o(t)]=e},e.prototype.getFeatures=function(){return this.features_},e.prototype.getHitTolerance=function(){return this.hitTolerance_},e.prototype.getLayer=function(t){return this.featureLayerAssociation_[o(t)]},e.prototype.setHitTolerance=function(t){this.hitTolerance_=t},e.prototype.setMap=function(e){this.getMap()&&this.style_&&this.features_.forEach(this.removeSelectedStyle_.bind(this)),t.prototype.setMap.call(this,e),e&&this.style_&&this.features_.forEach(this.giveSelectedStyle_.bind(this))},e.prototype.addFeature_=function(t){var e=t.element;this.style_&&this.giveSelectedStyle_(e)},e.prototype.removeFeature_=function(t){var e=t.element;this.style_&&this.removeSelectedStyle_(e)},e.prototype.giveSelectedStyle_=function(t){var e=o(t);this.featureStyleAssociation_[e]=t.getStyle(),t.setStyle(this.style_)},e.prototype.removeSelectedStyle_=function(t){var e=o(t);t.setStyle(this.featureStyleAssociation_[e]),delete this.featureStyleAssociation_[e]},e.prototype.removeFeatureLayerAssociation_=function(t){delete this.featureLayerAssociation_[o(t)]},e}(to),$f=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}();function td(t){return t.feature?t.feature:t.element?t.element:void 0}var ed=[],rd=function(t){function e(e){var r=this,n=e||{},i=n;return i.handleDownEvent||(i.handleDownEvent=P),i.stopDown||(i.stopDown=I),(r=t.call(this,i)||this).source_=n.source?n.source:null,r.vertex_=void 0===n.vertex||n.vertex,r.edge_=void 0===n.edge||n.edge,r.features_=n.features?n.features:null,r.featuresListenerKeys_=[],r.featureChangeListenerKeys_={},r.indexedFeaturesExtents_={},r.pendingFeatures_={},r.pixelTolerance_=void 0!==n.pixelTolerance?n.pixelTolerance:10,r.rBush_=new Fl,r.SEGMENT_WRITERS_={Point:r.writePointGeometry_.bind(r),LineString:r.writeLineStringGeometry_.bind(r),LinearRing:r.writeLineStringGeometry_.bind(r),Polygon:r.writePolygonGeometry_.bind(r),MultiPoint:r.writeMultiPointGeometry_.bind(r),MultiLineString:r.writeMultiLineStringGeometry_.bind(r),MultiPolygon:r.writeMultiPolygonGeometry_.bind(r),GeometryCollection:r.writeGeometryCollectionGeometry_.bind(r),Circle:r.writeCircleGeometry_.bind(r)},r}return $f(e,t),e.prototype.addFeature=function(t,e){var r=void 0===e||e,n=o(t),i=t.getGeometry();if(i){var a=this.SEGMENT_WRITERS_[i.getType()];a&&(this.indexedFeaturesExtents_[n]=i.getExtent([1/0,1/0,-1/0,-1/0]),a(t,i))}r&&(this.featureChangeListenerKeys_[n]=g(t,N.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 r=this.snapTo(e.pixel,e.coordinate,e.map);return r.snapped&&(e.coordinate=r.vertex.slice(0,2),e.pixel=r.vertexPixel),t.prototype.handleEvent.call(this,e)},e.prototype.handleFeatureAdd_=function(t){var e=td(t);this.addFeature(e)},e.prototype.handleFeatureRemove_=function(t){var e=td(t);this.removeFeature(e)},e.prototype.handleFeatureChange_=function(t){var e=t.target;if(this.handlingDownUpSequence){var r=o(e);r in this.pendingFeatures_||(this.pendingFeatures_[r]=e)}else this.updateFeature_(e)},e.prototype.handleUpEvent=function(t){var e=d(this.pendingFeatures_);return e.length&&(e.forEach(this.updateFeature_.bind(this)),this.pendingFeatures_={}),!1},e.prototype.removeFeature=function(t,e){var r=void 0===e||e,n=o(t),i=this.indexedFeaturesExtents_[n];if(i){var a=this.rBush_,s=[];a.forEachInExtent(i,function(e){t===e.feature&&s.push(e)});for(var u=s.length-1;u>=0;--u)a.remove(s[u])}r&&(v(this.featureChangeListenerKeys_[n]),delete this.featureChangeListenerKeys_[n])},e.prototype.setMap=function(e){var r=this.getMap(),n=this.featuresListenerKeys_,i=this.getFeatures_();r&&(n.forEach(v),n.length=0,i.forEach(this.forEachFeatureRemove_.bind(this))),t.prototype.setMap.call(this,e),e&&(this.features_?n.push(g(this.features_,h.ADD,this.handleFeatureAdd_,this),g(this.features_,h.REMOVE,this.handleFeatureRemove_,this)):this.source_&&n.push(g(this.source_,bl.ADDFEATURE,this.handleFeatureAdd_,this),g(this.source_,bl.REMOVEFEATURE,this.handleFeatureRemove_,this)),i.forEach(this.forEachFeatureAdd_.bind(this)))},e.prototype.snapTo=function(t,e,r){var n=$([r.getCoordinateFromPixel([t[0]-this.pixelTolerance_,t[1]+this.pixelTolerance_]),r.getCoordinateFromPixel([t[0]+this.pixelTolerance_,t[1]-this.pixelTolerance_])]),i=this.rBush_.getInExtent(n);this.vertex_&&!this.edge_&&(i=i.filter(function(t){return t.feature.getGeometry().getType()!==Nt.CIRCLE}));var o=!1,a=null,s=null;if(0===i.length)return{snapped:o,vertex:a,vertexPixel:s};for(var u,l=r.getView().getProjection(),h=Ue(e,l),c=1/0,p=0;pm?_[1]:_[0],s=r.getPixelFromCoordinate(a))}else if(this.edge_){var E=u.feature.getGeometry().getType()===Nt.CIRCLE;if(E?a=function(t,e){var r=e.getRadius(),n=e.getCenter(),i=n[0],o=n[1],a=t[0]-i,s=t[1]-o;0===a&&0===s&&(a=1);var u=Math.sqrt(a*a+s*s);return[i+r*a/u,o+r*s/u]}(e,u.feature.getGeometry()):(ed[0]=Ue(_[0],l),ed[1]=Ue(_[1],l),a=ke(Vn(h,ed),l)),Qn(t,s=r.getPixelFromCoordinate(a))<=this.pixelTolerance_&&(o=!0,this.vertex_&&!E)){g=r.getPixelFromCoordinate(_[0]),y=r.getPixelFromCoordinate(_[1]),v=Jn(s,g),m=Jn(s,y);Math.sqrt(Math.min(v,m))<=this.pixelTolerance_&&(a=v>m?_[1]:_[0],s=r.getPixelFromCoordinate(a))}}return o&&(s=[Math.round(s[0]),Math.round(s[1])]),{snapped:o,vertex:a,vertexPixel:s}},e.prototype.updateFeature_=function(t){this.removeFeature(t,!1),this.addFeature(t,!1)},e.prototype.writeCircleGeometry_=function(t,e){for(var r=Vr(e).getCoordinates()[0],n=0,i=r.length-1;n=0;r--){var l=o[r][0];if(it(new 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