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Bn=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Gn=function(t){function e(e,n){var i=t.call(this,(function(t){return e.apply(null,t)}),(function(t){return t[0].getKey()}))||this;return i.boundHandleTileChange_=i.handleTileChange.bind(i),i.tileChangeCallback_=n,i.tilesLoading_=0,i.tilesLoadingKeys_={},i}return Bn(e,t),e.prototype.enqueue=function(e){var n=t.prototype.enqueue.call(this,e);return n&&e[0].addEventListener(Zt,this.boundHandleTileChange_),n},e.prototype.getTilesLoading=function(){return this.tilesLoading_},e.prototype.handleTileChange=function(t){var 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Lo(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t)},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);var n=co(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===n.length?0:n[n.length-1],this.changed()},e}(io);const Xo=No;function Yo(t){var e=t[0],n=t[1],i=t[2],o=t[3],r=[e,n,e,o,i,o,i,n,e,n];return new No(r,Yi,[r.length])}var Zo=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Ko=function(t){function e(e){var n=t.call(this)||this;n.on,n.once,n.un;var 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g=t.resolutions;n=g[o],i=void 0!==g[r]?g[r]:g[g.length-1],e=t.constrainResolution?function(t,e,n,i){return function(o,r,s,a){if(void 0!==o){var l=t[0],h=t[t.length-1],u=n?Li(l,n,s,i):l;if(a)return void 0===e||e?Di(o,u,h):yt(o,h,u);var p=Math.min(u,o),f=Math.floor(c(t,p,r));return t[f]>u&&f<t.length-1?t[f+1]:t[f]}}}(g,l,!f&&d,h):ji(n,i,l,!f&&d,h)}else{var _=(p?Math.max(ft(p),ht(p)):360*Wn[Nn.DEGREES]/u.getMetersPerUnit())/Zn/Math.pow(2,0),y=_/Math.pow(2,28);void 0!==(n=t.maxResolution)?o=0:n=_/Math.pow(s,o),void 0===(i=t.minResolution)&&(i=void 0!==t.maxZoom?void 0!==t.maxResolution?n/Math.pow(s,r):_/Math.pow(s,r):y),r=o+Math.floor(Math.log(n/i)/Math.log(s)),i=n/Math.pow(s,r-o),e=t.constrainResolution?function(t,e,n,i,o,r){return function(s,a,l,h){if(void 0!==s){var u=o?Li(e,o,l,r):e,c=void 0!==n?n:0;if(h)return void 0===i||i?Di(s,u,c):yt(s,c,u);var p=Math.ceil(Math.log(e/u)/Math.log(t)-1e-9),f=-a*(.5-1e-9)+.5,d=Math.min(u,s),g=Math.floor(Math.log(e/d)/Math.log(t)+f),_=Math.max(p,g);return yt(e/Math.pow(t,_),c,u)}}}(s,n,i,l,!f&&d,h):ji(n,i,l,!f&&d,h)}return{constraint:e,maxResolution:n,minResolution:i,minZoom:o,zoomFactor:s}}(t);this.maxResolution_=i.maxResolution,this.minResolution_=i.minResolution,this.zoomFactor_=i.zoomFactor,this.resolutions_=t.resolutions,this.padding_=t.padding,this.minZoom_=i.minZoom;var o=function(t){if(void 0!==t.extent){var e=void 0===t.smoothExtentConstraint||t.smoothExtentConstraint;return Mi(t.extent,t.constrainOnlyCenter,e)}var n=vi(t.projection,"EPSG:3857");if(!0!==t.multiWorld&&n.isGlobal()){var i=n.getExtent().slice();return i[0]=-1/0,i[2]=1/0,Mi(i,!1,!1)}return ki}(t),r=i.constraint,s=function(t){var e,n,i;if(void 0===t.enableRotation||t.enableRotation){var o=t.constrainRotation;return void 0===o||!0===o?(i=wt(5),function(t,e){return e?t:void 0!==t?Math.abs(t)<=i?0:t:void 0}):!1===o?Gi:"number"==typeof o?(e=o,n=2*Math.PI/e,function(t,e){return e?t:void 0!==t?t=Math.floor(t/n+.5)*n:void 0}):Gi}return Bi}(t);this.constraints_={center:o,resolution:r,rotation:s},this.setRotation(void 0!==t.rotation?t.rotation:0),this.setCenterInternal(void 0!==t.center?t.center:null),void 0!==t.resolution?this.setResolution(t.resolution):void 0!==t.zoom&&this.setZoom(t.zoom)},Object.defineProperty(e.prototype,"padding",{get:function(){return this.padding_},set:function(t){var e=this.padding_;this.padding_=t;var n=this.getCenter();if(n){var i=t||[0,0,0,0];e=e||[0,0,0,0];var o=this.getResolution(),r=o/2*(i[3]-e[3]+e[1]-i[1]),s=o/2*(i[0]-e[0]+e[2]-i[2]);this.setCenterInternal([n[0]+r,n[1]-s])}},enumerable:!1,configurable:!0}),e.prototype.getUpdatedOptions_=function(t){var e=this.getProperties();return void 0!==e.resolution?e.resolution=this.getResolution():e.zoom=this.getZoom(),e.center=this.getCenterInternal(),e.rotation=this.getRotation(),Gt({},e,t)},e.prototype.animate=function(t){this.isDef()&&!this.getAnimating()&&this.resolveConstraints(0);for(var e=new Array(arguments.length),n=0;n<e.length;++n){var i=arguments[n];i.center&&((i=Gt({},i)).center=Pi(i.center,this.getProjection())),i.anchor&&((i=Gt({},i)).anchor=Pi(i.anchor,this.getProjection())),e[n]=i}this.animateInternal.apply(this,e)},e.prototype.animateInternal=function(t){var e,n=arguments.length;n>1&&"function"==typeof arguments[n-1]&&(e=arguments[n-1],--n);for(var i=0;i<n&&!this.isDef();++i){var o=arguments[i];o.center&&this.setCenterInternal(o.center),void 0!==o.zoom?this.setZoom(o.zoom):o.resolution&&this.setResolution(o.resolution),void 0!==o.rotation&&this.setRotation(o.rotation)}if(i!==n){for(var r=Date.now(),s=this.targetCenter_.slice(),a=this.targetResolution_,l=this.targetRotation_,h=[];i<n;++i){var u=arguments[i],c={start:r,complete:!1,anchor:u.anchor,duration:void 0!==u.duration?u.duration:1e3,easing:u.easing||Ni,callback:e};if(u.center&&(c.sourceCenter=s,c.targetCenter=u.center.slice(),s=c.targetCenter),void 0!==u.zoom?(c.sourceResolution=a,c.targetResolution=this.getResolutionForZoom(u.zoom),a=c.targetResolution):u.resolution&&(c.sourceResolution=a,c.targetResolution=u.resolution,a=c.targetResolution),void 0!==u.rotation){c.sourceRotation=l;var p=At(u.rotation-l+Math.PI,2*Math.PI)-Math.PI;c.targetRotation=l+p,l=c.targetRotation}Vo(c)?c.complete=!0:r+=c.duration,h.push(c)}this.animations_.push(h),this.setHint(0,1),this.updateAnimations_()}else e&&Uo(e,!0)},e.prototype.getAnimating=function(){return this.hints_[0]>0},e.prototype.getInteracting=function(){return this.hints_[1]>0},e.prototype.cancelAnimations=function(){var t;this.setHint(0,-this.hints_[0]);for(var e=0,n=this.animations_.length;e<n;++e){var i=this.animations_[e];if(i[0].callback&&Uo(i[0].callback,!1),!t)for(var o=0,r=i.length;o<r;++o){var s=i[o];if(!s.complete){t=s.anchor;break}}}this.animations_.length=0,this.cancelAnchor_=t,this.nextCenter_=null,this.nextResolution_=NaN,this.nextRotation_=NaN},e.prototype.updateAnimations_=function(){if(void 0!==this.updateAnimationKey_&&(cancelAnimationFrame(this.updateAnimationKey_),this.updateAnimationKey_=void 0),this.getAnimating()){for(var t=Date.now(),e=!1,n=this.animations_.length-1;n>=0;--n){for(var i=this.animations_[n],o=!0,r=0,s=i.length;r<s;++r){var a=i[r];if(!a.complete){var l=t-a.start,h=a.duration>0?l/a.duration:1;h>=1?(a.complete=!0,h=1):o=!1;var u=a.easing(h);if(a.sourceCenter){var c=a.sourceCenter[0],p=a.sourceCenter[1],f=a.targetCenter[0],d=a.targetCenter[1];this.nextCenter_=a.targetCenter;var g=c+u*(f-c),_=p+u*(d-p);this.targetCenter_=[g,_]}if(a.sourceResolution&&a.targetResolution){var y=1===u?a.targetResolution:a.sourceResolution+u*(a.targetResolution-a.sourceResolution);if(a.anchor){var v=this.getViewportSize_(this.getRotation()),m=this.constraints_.resolution(y,0,v,!0);this.targetCenter_=this.calculateCenterZoom(m,a.anchor)}this.nextResolution_=a.targetResolution,this.targetResolution_=y,this.applyTargetState_(!0)}if(void 0!==a.sourceRotation&&void 0!==a.targetRotation){var x=1===u?At(a.targetRotation+Math.PI,2*Math.PI)-Math.PI:a.sourceRotation+u*(a.targetRotation-a.sourceRotation);if(a.anchor){var C=this.constraints_.rotation(x,!0);this.targetCenter_=this.calculateCenterRotate(C,a.anchor)}this.nextRotation_=a.targetRotation,this.targetRotation_=x}if(this.applyTargetState_(!0),e=!0,!a.complete)break}}if(o){this.animations_[n]=null,this.setHint(0,-1),this.nextCenter_=null,this.nextResolution_=NaN,this.nextRotation_=NaN;var w=i[0].callback;w&&Uo(w,!0)}}this.animations_=this.animations_.filter(Boolean),e&&void 0===this.updateAnimationKey_&&(this.updateAnimationKey_=requestAnimationFrame(this.updateAnimations_.bind(this)))}},e.prototype.calculateCenterRotate=function(t,e){var n,i,o,r=this.getCenterInternal();return void 0!==r&&(Ee(n=[r[0]-e[0],r[1]-e[1]],t-this.getRotation()),o=e,(i=n)[0]+=+o[0],i[1]+=+o[1]),n},e.prototype.calculateCenterZoom=function(t,e){var n,i=this.getCenterInternal(),o=this.getResolution();return void 0!==i&&void 0!==o&&(n=[e[0]-t*(e[0]-i[0])/o,e[1]-t*(e[1]-i[1])/o]),n},e.prototype.getViewportSize_=function(t){var e=this.viewportSize_;if(t){var n=e[0],i=e[1];return[Math.abs(n*Math.cos(t))+Math.abs(i*Math.sin(t)),Math.abs(n*Math.sin(t))+Math.abs(i*Math.cos(t))]}return e},e.prototype.setViewportSize=function(t){this.viewportSize_=Array.isArray(t)?t.slice():[100,100],this.getAnimating()||this.resolveConstraints(0)},e.prototype.getCenter=function(){var t=this.getCenterInternal();return t?Oi(t,this.getProjection()):t},e.prototype.getCenterInternal=function(){return this.get(Xn.CENTER)},e.prototype.getConstraints=function(){return this.constraints_},e.prototype.getConstrainResolution=function(){return this.get("constrainResolution")},e.prototype.getHints=function(t){return void 0!==t?(t[0]=this.hints_[0],t[1]=this.hints_[1],t):this.hints_.slice()},e.prototype.calculateExtent=function(t){return Ri(this.calculateExtentInternal(t),this.getProjection())},e.prototype.calculateExtentInternal=function(t){var e=t||this.getViewportSizeMinusPadding_(),n=this.getCenterInternal();F(n,1);var i=this.getResolution();F(void 0!==i,2);var o=this.getRotation();return F(void 0!==o,3),at(n,i,o,e)},e.prototype.getMaxResolution=function(){return this.maxResolution_},e.prototype.getMinResolution=function(){return this.minResolution_},e.prototype.getMaxZoom=function(){return this.getZoomForResolution(this.minResolution_)},e.prototype.setMaxZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({maxZoom:t}))},e.prototype.getMinZoom=function(){return this.getZoomForResolution(this.maxResolution_)},e.prototype.setMinZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({minZoom:t}))},e.prototype.setConstrainResolution=function(t){this.applyOptions_(this.getUpdatedOptions_({constrainResolution:t}))},e.prototype.getProjection=function(){return this.projection_},e.prototype.getResolution=function(){return this.get(Xn.RESOLUTION)},e.prototype.getResolutions=function(){return this.resolutions_},e.prototype.getResolutionForExtent=function(t,e){return this.getResolutionForExtentInternal(Ii(t,this.getProjection()),e)},e.prototype.getResolutionForExtentInternal=function(t,e){var n=e||this.getViewportSizeMinusPadding_(),i=ft(t)/n[0],o=ht(t)/n[1];return Math.max(i,o)},e.prototype.getResolutionForValueFunction=function(t){var e=t||2,n=this.getConstrainedResolution(this.maxResolution_),i=this.minResolution_,o=Math.log(n/i)/Math.log(e);return function(t){return n/Math.pow(e,t*o)}},e.prototype.getRotation=function(){return this.get(Xn.ROTATION)},e.prototype.getValueForResolutionFunction=function(t){var e=Math.log(t||2),n=this.getConstrainedResolution(this.maxResolution_),i=this.minResolution_,o=Math.log(n/i)/e;return function(t){return Math.log(n/t)/e/o}},e.prototype.getViewportSizeMinusPadding_=function(t){var e=this.getViewportSize_(t),n=this.padding_;return n&&(e=[e[0]-n[1]-n[3],e[1]-n[0]-n[2]]),e},e.prototype.getState=function(){var t=this.getProjection(),e=this.getResolution(),n=this.getRotation(),i=this.getCenterInternal(),o=this.padding_;if(o){var r=this.getViewportSizeMinusPadding_();i=qo(i,this.getViewportSize_(),[r[0]/2+o[3],r[1]/2+o[0]],e,n)}return{center:i.slice(0),projection:void 0!==t?t:null,resolution:e,nextCenter:this.nextCenter_,nextResolution:this.nextResolution_,nextRotation:this.nextRotation_,rotation:n,zoom:this.getZoom()}},e.prototype.getZoom=function(){var t,e=this.getResolution();return void 0!==e&&(t=this.getZoomForResolution(e)),t},e.prototype.getZoomForResolution=function(t){var e,n,i=this.minZoom_||0;if(this.resolutions_){var o=c(this.resolutions_,t,1);i=o,e=this.resolutions_[o],n=o==this.resolutions_.length-1?2:e/this.resolutions_[o+1]}else e=this.maxResolution_,n=this.zoomFactor_;return i+Math.log(e/t)/Math.log(n)},e.prototype.getResolutionForZoom=function(t){if(this.resolutions_){if(this.resolutions_.length<=1)return 0;var e=yt(Math.floor(t),0,this.resolutions_.length-2),n=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(n,yt(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)},e.prototype.fit=function(t,e){var n;if(F(Array.isArray(t)||"function"==typeof t.getSimplifiedGeometry,24),Array.isArray(t))F(!gt(t),25),n=Yo(i=Ii(t,this.getProjection()));else if("Circle"===t.getType()){var i;(n=Yo(i=Ii(t.getExtent(),this.getProjection()))).rotate(this.getRotation(),rt(i))}else{var o=Ti();n=o?t.clone().transform(o,this.getProjection()):t}this.fitInternal(n,e)},e.prototype.rotatedExtentForGeometry=function(t){for(var e=this.getRotation(),n=Math.cos(e),i=Math.sin(-e),o=t.getFlatCoordinates(),r=t.getStride(),s=1/0,a=1/0,l=-1/0,h=-1/0,u=0,c=o.length;u<c;u+=r){var p=o[u]*n-o[u+1]*i,f=o[u]*i+o[u+1]*n;s=Math.min(s,p),a=Math.min(a,f),l=Math.max(l,p),h=Math.max(h,f)}return[s,a,l,h]},e.prototype.fitInternal=function(t,e){var n=e||{},i=n.size;i||(i=this.getViewportSizeMinusPadding_());var o,r=void 0!==n.padding?n.padding:[0,0,0,0],s=void 0!==n.nearest&&n.nearest;o=void 0!==n.minResolution?n.minResolution:void 0!==n.maxZoom?this.getResolutionForZoom(n.maxZoom):0;var a=this.rotatedExtentForGeometry(t),l=this.getResolutionForExtentInternal(a,[i[0]-r[1]-r[3],i[1]-r[0]-r[2]]);l=isNaN(l)?o:Math.max(l,o),l=this.getConstrainedResolution(l,s?0:1);var h=this.getRotation(),u=Math.sin(h),c=Math.cos(h),p=rt(a);p[0]+=(r[1]-r[3])/2*l,p[1]+=(r[0]-r[2])/2*l;var f=p[0]*c-p[1]*u,d=p[1]*c+p[0]*u,g=this.getConstrainedCenter([f,d],l),_=n.callback?n.callback:y;void 0!==n.duration?this.animateInternal({resolution:l,center:g,duration:n.duration,easing:n.easing},_):(this.targetResolution_=l,this.targetCenter_=g,this.applyTargetState_(!1,!0),Uo(_,!0))},e.prototype.centerOn=function(t,e,n){this.centerOnInternal(Pi(t,this.getProjection()),e,n)},e.prototype.centerOnInternal=function(t,e,n){this.setCenterInternal(qo(t,e,n,this.getResolution(),this.getRotation()))},e.prototype.calculateCenterShift=function(t,e,n,i){var o,r=this.padding_;if(r&&t){var s=this.getViewportSizeMinusPadding_(-n),a=qo(t,i,[s[0]/2+r[3],s[1]/2+r[0]],e,n);o=[t[0]-a[0],t[1]-a[1]]}return o},e.prototype.isDef=function(){return!!this.getCenterInternal()&&void 0!==this.getResolution()},e.prototype.adjustCenter=function(t){var e=Oi(this.targetCenter_,this.getProjection());this.setCenter([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustCenterInternal=function(t){var e=this.targetCenter_;this.setCenterInternal([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustResolution=function(t,e){var n=e&&Pi(e,this.getProjection());this.adjustResolutionInternal(t,n)},e.prototype.adjustResolutionInternal=function(t,e){var n=this.getAnimating()||this.getInteracting(),i=this.getViewportSize_(this.getRotation()),o=this.constraints_.resolution(this.targetResolution_*t,0,i,n);e&&(this.targetCenter_=this.calculateCenterZoom(o,e)),this.targetResolution_*=t,this.applyTargetState_()},e.prototype.adjustZoom=function(t,e){this.adjustResolution(Math.pow(this.zoomFactor_,-t),e)},e.prototype.adjustRotation=function(t,e){e&&(e=Pi(e,this.getProjection())),this.adjustRotationInternal(t,e)},e.prototype.adjustRotationInternal=function(t,e){var n=this.getAnimating()||this.getInteracting(),i=this.constraints_.rotation(this.targetRotation_+t,n);e&&(this.targetCenter_=this.calculateCenterRotate(i,e)),this.targetRotation_+=t,this.applyTargetState_()},e.prototype.setCenter=function(t){this.setCenterInternal(t?Pi(t,this.getProjection()):t)},e.prototype.setCenterInternal=function(t){this.targetCenter_=t,this.applyTargetState_()},e.prototype.setHint=function(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]},e.prototype.setResolution=function(t){this.targetResolution_=t,this.applyTargetState_()},e.prototype.setRotation=function(t){this.targetRotation_=t,this.applyTargetState_()},e.prototype.setZoom=function(t){this.setResolution(this.getResolutionForZoom(t))},e.prototype.applyTargetState_=function(t,e){var n=this.getAnimating()||this.getInteracting()||e,i=this.constraints_.rotation(this.targetRotation_,n),o=this.getViewportSize_(i),r=this.constraints_.resolution(this.targetResolution_,0,o,n),s=this.constraints_.center(this.targetCenter_,r,o,n,this.calculateCenterShift(this.targetCenter_,r,i,o));this.get(Xn.ROTATION)!==i&&this.set(Xn.ROTATION,i),this.get(Xn.RESOLUTION)!==r&&(this.set(Xn.RESOLUTION,r),this.set("zoom",this.getZoom(),!0)),s&&this.get(Xn.CENTER)&&Ae(this.get(Xn.CENTER),s)||this.set(Xn.CENTER,s),this.getAnimating()&&!t&&this.cancelAnimations(),this.cancelAnchor_=void 0},e.prototype.resolveConstraints=function(t,e,n){var i=void 0!==t?t:200,o=e||0,r=this.constraints_.rotation(this.targetRotation_),s=this.getViewportSize_(r),a=this.constraints_.resolution(this.targetResolution_,o,s),l=this.constraints_.center(this.targetCenter_,a,s,!1,this.calculateCenterShift(this.targetCenter_,a,r,s));if(0===i&&!this.cancelAnchor_)return this.targetResolution_=a,this.targetRotation_=r,this.targetCenter_=l,void this.applyTargetState_();var h=n||(0===i?this.cancelAnchor_:void 0);this.cancelAnchor_=void 0,this.getResolution()===a&&this.getRotation()===r&&this.getCenterInternal()&&Ae(this.getCenterInternal(),l)||(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:r,center:l,resolution:a,duration:i,easing:Wi,anchor:h}))},e.prototype.beginInteraction=function(){this.resolveConstraints(0),this.setHint(1,1)},e.prototype.endInteraction=function(t,e,n){var i=n&&Pi(n,this.getProjection());this.endInteractionInternal(t,e,i)},e.prototype.endInteractionInternal=function(t,e,n){this.setHint(1,-1),this.resolveConstraints(t,e,n)},e.prototype.getConstrainedCenter=function(t,e){var n=this.getViewportSize_(this.getRotation());return this.constraints_.center(t,e||this.getResolution(),n)},e.prototype.getConstrainedZoom=function(t,e){var n=this.getResolutionForZoom(t);return this.getZoomForResolution(this.getConstrainedResolution(n,e))},e.prototype.getConstrainedResolution=function(t,e){var n=e||0,i=this.getViewportSize_(this.getRotation());return this.constraints_.resolution(t,n,i)},e}(se);function Uo(t,e){setTimeout((function(){t(e)}),0)}function Vo(t){return!(t.sourceCenter&&t.targetCenter&&!Ae(t.sourceCenter,t.targetCenter))&&t.sourceResolution===t.targetResolution&&t.sourceRotation===t.targetRotation}function qo(t,e,n,i,o){var r=Math.cos(-o),s=Math.sin(-o),a=t[0]*r-t[1]*s,l=t[1]*r+t[0]*s;return[(a+=(e[0]/2-n[0])*i)*r-(l+=(n[1]-e[1]/2)*i)*(s=-s),l*r+a*s]}const Ho=Ko;function Jo(t){return t[0]>0&&t[1]>0}function Qo(t,e){return Array.isArray(t)?t:(void 0===e?e=[t,t]:(e[0]=t,e[1]=t),e)}var $o=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();function tr(t){t instanceof we?t.setMapInternal(null):t instanceof xn&&t.getLayers().forEach(tr)}function er(t,e){if(t instanceof we)t.setMapInternal(e);else if(t instanceof xn)for(var n=t.getLayers().getArray(),i=0,o=n.length;i<o;++i)er(n[i],e)}const nr=function(t){function e(e){var n=t.call(this)||this;n.on,n.once,n.un;var i=function(t){var e=null;void 0!==t.keyboardEventTarget&&(e="string"==typeof t.keyboardEventTarget?document.getElementById(t.keyboardEventTarget):t.keyboardEventTarget);var n,i,o,r={},s=t.layers&&"function"==typeof t.layers.getLayers?t.layers:new xn({layers:t.layers});return r[Fn]=s,r[kn]=t.target,r[Ln]=t.view instanceof Ho?t.view:new Ho,void 0!==t.controls&&(Array.isArray(t.controls)?n=new _n(t.controls.slice()):(F("function"==typeof t.controls.getArray,47),n=t.controls)),void 0!==t.interactions&&(Array.isArray(t.interactions)?i=new _n(t.interactions.slice()):(F("function"==typeof t.interactions.getArray,48),i=t.interactions)),void 0!==t.overlays?Array.isArray(t.overlays)?o=new _n(t.overlays.slice()):(F("function"==typeof t.overlays.getArray,49),o=t.overlays):o=new _n,{controls:n,interactions:i,keyboardEventTarget:e,overlays:o,values:r}}(e);n.renderComplete_,n.loaded_=!0,n.boundHandleBrowserEvent_=n.handleBrowserEvent.bind(n),n.maxTilesLoading_=void 0!==e.maxTilesLoading?e.maxTilesLoading:16,n.pixelRatio_=void 0!==e.pixelRatio?e.pixelRatio:S,n.postRenderTimeoutHandle_,n.animationDelayKey_,n.animationDelay_=function(){this.animationDelayKey_=void 0,this.renderFrame_(Date.now())}.bind(n),n.coordinateToPixelTransform_=[1,0,0,1,0,0],n.pixelToCoordinateTransform_=[1,0,0,1,0,0],n.frameIndex_=0,n.frameState_=null,n.previousExtent_=null,n.viewPropertyListenerKey_=null,n.viewChangeListenerKey_=null,n.layerGroupPropertyListenerKeys_=null,n.viewport_=document.createElement("div"),n.viewport_.className="ol-viewport"+("ontouchstart"in window?" ol-touch":""),n.viewport_.style.position="relative",n.viewport_.style.overflow="hidden",n.viewport_.style.width="100%",n.viewport_.style.height="100%",n.overlayContainer_=document.createElement("div"),n.overlayContainer_.style.position="absolute",n.overlayContainer_.style.zIndex="0",n.overlayContainer_.style.width="100%",n.overlayContainer_.style.height="100%",n.overlayContainer_.style.pointerEvents="none",n.overlayContainer_.className="ol-overlaycontainer",n.viewport_.appendChild(n.overlayContainer_),n.overlayContainerStopEvent_=document.createElement("div"),n.overlayContainerStopEvent_.style.position="absolute",n.overlayContainerStopEvent_.style.zIndex="0",n.overlayContainerStopEvent_.style.width="100%",n.overlayContainerStopEvent_.style.height="100%",n.overlayContainerStopEvent_.style.pointerEvents="none",n.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent",n.viewport_.appendChild(n.overlayContainerStopEvent_),n.mapBrowserEventHandler_=null,n.moveTolerance_=e.moveTolerance,n.keyboardEventTarget_=i.keyboardEventTarget,n.targetChangeHandlerKeys_=null,n.controls=i.controls||new _n,n.interactions=i.interactions||new _n,n.overlays_=i.overlays,n.overlayIdIndex_={},n.renderer_=null,n.postRenderFunctions_=[],n.tileQueue_=new Gn(n.getTilePriority.bind(n),n.handleTileChange_.bind(n)),n.addChangeListener(Fn,n.handleLayerGroupChanged_),n.addChangeListener(Ln,n.handleViewChanged_),n.addChangeListener(Mn,n.handleSizeChanged_),n.addChangeListener(kn,n.handleTargetChanged_),n.setProperties(i.values);var o=n;return!e.view||e.view instanceof Ho||e.view.then((function(t){o.setView(new Ho(t))})),n.controls.addEventListener(cn,function(t){t.element.setMap(this)}.bind(n)),n.controls.addEventListener(pn,function(t){t.element.setMap(null)}.bind(n)),n.interactions.addEventListener(cn,function(t){t.element.setMap(this)}.bind(n)),n.interactions.addEventListener(pn,function(t){t.element.setMap(null)}.bind(n)),n.overlays_.addEventListener(cn,function(t){this.addOverlayInternal_(t.element)}.bind(n)),n.overlays_.addEventListener(pn,function(t){var e=t.element.getId();void 0!==e&&delete this.overlayIdIndex_[e.toString()],t.element.setMap(null)}.bind(n)),n.controls.forEach(function(t){t.setMap(this)}.bind(n)),n.interactions.forEach(function(t){t.setMap(this)}.bind(n)),n.overlays_.forEach(n.addOverlayInternal_.bind(n)),n}return $o(e,t),e.prototype.createRenderer=function(){throw new Error("Use a map type that has a createRenderer method")},e.prototype.addControl=function(t){this.getControls().push(t)},e.prototype.addInteraction=function(t){this.getInteractions().push(t)},e.prototype.addLayer=function(t){this.getLayerGroup().getLayers().push(t)},e.prototype.handleLayerAdd_=function(t){er(t.layer,this)},e.prototype.addOverlay=function(t){this.getOverlays().push(t)},e.prototype.addOverlayInternal_=function(t){var e=t.getId();void 0!==e&&(this.overlayIdIndex_[e.toString()]=t),t.setMap(this)},e.prototype.disposeInternal=function(){this.controls.clear(),this.interactions.clear(),this.overlays_.clear(),this.setTarget(null),t.prototype.disposeInternal.call(this)},e.prototype.forEachFeatureAtPixel=function(t,e,n){if(this.frameState_&&this.renderer_){var i=this.getCoordinateFromPixelInternal(t),o=void 0!==(n=void 0!==n?n:{}).hitTolerance?n.hitTolerance:0,r=void 0!==n.layerFilter?n.layerFilter:g,s=!1!==n.checkWrapped;return this.renderer_.forEachFeatureAtCoordinate(i,this.frameState_,o,s,e,null,r,null)}},e.prototype.getFeaturesAtPixel=function(t,e){var n=[];return this.forEachFeatureAtPixel(t,(function(t){n.push(t)}),e),n},e.prototype.getAllLayers=function(){var t=[];return function e(n){n.forEach((function(n){n instanceof xn?e(n.getLayers()):t.push(n)}))}(this.getLayers()),t},e.prototype.forEachLayerAtPixel=function(t,e,n){if(this.frameState_&&this.renderer_){var i=n||{},o=void 0!==i.hitTolerance?i.hitTolerance:0,r=i.layerFilter||g;return this.renderer_.forEachLayerAtPixel(t,this.frameState_,o,e,r)}},e.prototype.hasFeatureAtPixel=function(t,e){if(!this.frameState_||!this.renderer_)return!1;var n=this.getCoordinateFromPixelInternal(t),i=void 0!==(e=void 0!==e?e:{}).layerFilter?e.layerFilter:g,o=void 0!==e.hitTolerance?e.hitTolerance:0,r=!1!==e.checkWrapped;return this.renderer_.hasFeatureAtCoordinate(n,this.frameState_,o,r,i,null)},e.prototype.getEventCoordinate=function(t){return this.getCoordinateFromPixel(this.getEventPixel(t))},e.prototype.getEventCoordinateInternal=function(t){return this.getCoordinateFromPixelInternal(this.getEventPixel(t))},e.prototype.getEventPixel=function(t){var e=this.viewport_.getBoundingClientRect(),n="changedTouches"in t?t.changedTouches[0]:t;return[n.clientX-e.left,n.clientY-e.top]},e.prototype.getTarget=function(){return this.get(kn)},e.prototype.getTargetElement=function(){var t=this.getTarget();return void 0!==t?"string"==typeof t?document.getElementById(t):t:null},e.prototype.getCoordinateFromPixel=function(t){return Oi(this.getCoordinateFromPixelInternal(t),this.getView().getProjection())},e.prototype.getCoordinateFromPixelInternal=function(t){var e=this.frameState_;return e?k(e.pixelToCoordinateTransform,t.slice()):null},e.prototype.getControls=function(){return this.controls},e.prototype.getOverlays=function(){return this.overlays_},e.prototype.getOverlayById=function(t){var e=this.overlayIdIndex_[t.toString()];return void 0!==e?e:null},e.prototype.getInteractions=function(){return this.interactions},e.prototype.getLayerGroup=function(){return this.get(Fn)},e.prototype.setLayers=function(t){var e=this.getLayerGroup();if(t instanceof _n)e.setLayers(t);else{var n=e.getLayers();n.clear(),n.extend(t)}},e.prototype.getLayers=function(){return this.getLayerGroup().getLayers()},e.prototype.getLoadingOrNotReady=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,n=t.length;e<n;++e){var i=t[e];if(i.visible){var o=i.layer.getRenderer();if(o&&!o.ready)return!0;var r=i.layer.getSource();if(r&&r.loading)return!0}}return!1},e.prototype.getPixelFromCoordinate=function(t){var e=Pi(t,this.getView().getProjection());return this.getPixelFromCoordinateInternal(e)},e.prototype.getPixelFromCoordinateInternal=function(t){var e=this.frameState_;return e?k(e.coordinateToPixelTransform,t.slice(0,2)):null},e.prototype.getRenderer=function(){return this.renderer_},e.prototype.getSize=function(){return this.get(Mn)},e.prototype.getView=function(){return this.get(Ln)},e.prototype.getViewport=function(){return this.viewport_},e.prototype.getOverlayContainer=function(){return this.overlayContainer_},e.prototype.getOverlayContainerStopEvent=function(){return this.overlayContainerStopEvent_},e.prototype.getOwnerDocument=function(){var t=this.getTargetElement();return t?t.ownerDocument:document},e.prototype.getTilePriority=function(t,e,n,i){return function(t,e,n,i,o){if(!t||!(n in t.wantedTiles))return Dn;if(!t.wantedTiles[n][e.getKey()])return Dn;var r=t.viewState.center,s=i[0]-r[0],a=i[1]-r[1];return 65536*Math.log(o)+Math.sqrt(s*s+a*a)/o}(this.frameState_,t,e,n,i)},e.prototype.handleBrowserEvent=function(t,e){var n=e||t.type,i=new En(n,this,t);this.handleMapBrowserEvent(i)},e.prototype.handleMapBrowserEvent=function(t){if(this.frameState_){var e=t.originalEvent,n=e.type;if(n===Sn||n===Jt||n===Vt){var i=this.getOwnerDocument(),o=this.viewport_.getRootNode?this.viewport_.getRootNode():i,r=e.target;if(this.overlayContainerStopEvent_.contains(r)||!(o===i?i.documentElement:o).contains(r))return}if(t.frameState=this.frameState_,!1!==this.dispatchEvent(t))for(var s=this.getInteractions().getArray().slice(),a=s.length-1;a>=0;a--){var l=s[a];if(l.getMap()===this&&l.getActive()&&this.getTargetElement()&&(!l.handleEvent(t)||t.propagationStopped))break}}},e.prototype.handlePostRender=function(){var t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){var n=this.maxTilesLoading_,i=n;if(t){var o=t.viewHints;if(o[0]||o[1]){var r=Date.now()-t.time>8;n=r?0:8,i=r?0:2}}e.getTilesLoading()<n&&(e.reprioritize(),e.loadMoreTiles(n,i))}t&&this.renderer_&&!t.animate&&(!0===this.renderComplete_?(this.hasListener(me)&&this.renderer_.dispatchRenderEvent(me,t),!1===this.loaded_&&(this.loaded_=!0,this.dispatchEvent(new wn(In,this,t)))):!0===this.loaded_&&(this.loaded_=!1,this.dispatchEvent(new wn(Rn,this,t))));for(var s=this.postRenderFunctions_,a=0,l=s.length;a<l;++a)s[a](this,t);s.length=0},e.prototype.handleSizeChanged_=function(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()},e.prototype.handleTargetChanged_=function(){if(this.mapBrowserEventHandler_){for(var t=0,e=this.targetChangeHandlerKeys_.length;t<e;++t)te(this.targetChangeHandlerKeys_[t]);this.targetChangeHandlerKeys_=null,this.viewport_.removeEventListener(Kt,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(Jt,this.boundHandleBrowserEvent_),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,Ne(this.viewport_)}var n=this.getTargetElement();if(n){for(var i in n.appendChild(this.viewport_),this.renderer_||(this.renderer_=this.createRenderer()),this.mapBrowserEventHandler_=new On(this,this.moveTolerance_),bn)this.mapBrowserEventHandler_.addEventListener(bn[i],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(Kt,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(Jt,this.boundHandleBrowserEvent_,!!P&&{passive:!1});var o=this.getOwnerDocument().defaultView,r=this.keyboardEventTarget_?this.keyboardEventTarget_:n;this.targetChangeHandlerKeys_=[Qt(r,Vt,this.handleBrowserEvent,this),Qt(r,qt,this.handleBrowserEvent,this),Qt(o,"resize",this.updateSize,this)]}else this.renderer_&&(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderTimeoutHandle_=void 0,this.postRenderFunctions_.length=0,this.renderer_.dispose(),this.renderer_=null),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0);this.updateSize()},e.prototype.handleTileChange_=function(){this.render()},e.prototype.handleViewPropertyChanged_=function(){this.render()},e.prototype.handleViewChanged_=function(){this.viewPropertyListenerKey_&&(te(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(te(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);var t=this.getView();t&&(this.updateViewportSize_(),this.viewPropertyListenerKey_=Qt(t,Bt,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=Qt(t,Zt,this.handleViewPropertyChanged_,this),t.resolveConstraints(0)),this.render()},e.prototype.handleLayerGroupChanged_=function(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(te),this.layerGroupPropertyListenerKeys_=null);var t=this.getLayerGroup();t&&(this.handleLayerAdd_(new vn("addlayer",t)),this.layerGroupPropertyListenerKeys_=[Qt(t,Bt,this.render,this),Qt(t,Zt,this.render,this),Qt(t,"addlayer",this.handleLayerAdd_,this),Qt(t,"removelayer",this.handleLayerRemove_,this)]),this.render()},e.prototype.isRendered=function(){return!!this.frameState_},e.prototype.renderSync=function(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()},e.prototype.redrawText=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,n=t.length;e<n;++e){var i=t[e].layer;i.hasRenderer()&&i.getRenderer().handleFontsChanged()}},e.prototype.render=function(){this.renderer_&&void 0===this.animationDelayKey_&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))},e.prototype.removeControl=function(t){return this.getControls().remove(t)},e.prototype.removeInteraction=function(t){return this.getInteractions().remove(t)},e.prototype.removeLayer=function(t){return this.getLayerGroup().getLayers().remove(t)},e.prototype.handleLayerRemove_=function(t){tr(t.layer)},e.prototype.removeOverlay=function(t){return this.getOverlays().remove(t)},e.prototype.renderFrame_=function(t){var e=this,n=this.getSize(),i=this.getView(),o=this.frameState_,r=null;if(void 0!==n&&Jo(n)&&i&&i.isDef()){var s=i.getHints(this.frameState_?this.frameState_.viewHints:void 0),a=i.getState();if(r={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,declutterTree:null,extent:at(a.center,a.resolution,a.rotation,n),index:this.frameIndex_++,layerIndex:0,layerStatesArray:this.getLayerGroup().getLayerStatesArray(),pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:n,tileQueue:this.tileQueue_,time:t,usedTiles:{},viewState:a,viewHints:s,wantedTiles:{},mapId:x(this),renderTargets:{}},a.nextCenter&&a.nextResolution){var l=isNaN(a.nextRotation)?a.rotation:a.nextRotation;r.nextExtent=at(a.nextCenter,a.nextResolution,l,n)}}this.frameState_=r,this.renderer_.renderFrame(r),r&&(r.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,r.postRenderFunctions),o&&(!this.previousExtent_||!gt(this.previousExtent_)&&!H(r.extent,this.previousExtent_))&&(this.dispatchEvent(new wn("movestart",this,o)),this.previousExtent_=V(this.previousExtent_)),this.previousExtent_&&!r.viewHints[0]&&!r.viewHints[1]&&!H(r.extent,this.previousExtent_)&&(this.dispatchEvent(new wn("moveend",this,r)),W(r.extent,this.previousExtent_))),this.dispatchEvent(new wn(Pn,this,r)),this.renderComplete_=this.hasListener(Rn)||this.hasListener(In)||this.hasListener(me)?!this.tileQueue_.getTilesLoading()&&!this.tileQueue_.getCount()&&!this.getLoadingOrNotReady():void 0,this.postRenderTimeoutHandle_||(this.postRenderTimeoutHandle_=setTimeout((function(){e.postRenderTimeoutHandle_=void 0,e.handlePostRender()}),0))},e.prototype.setLayerGroup=function(t){var e=this.getLayerGroup();e&&this.handleLayerRemove_(new vn("removelayer",e)),this.set(Fn,t)},e.prototype.setSize=function(t){this.set(Mn,t)},e.prototype.setTarget=function(t){this.set(kn,t)},e.prototype.setView=function(t){if(!t||t instanceof Ho)this.set(Ln,t);else{this.set(Ln,new Ho);var e=this;t.then((function(t){e.setView(new Ho(t))}))}},e.prototype.updateSize=function(){var t=this.getTargetElement(),e=void 0;if(t){var n=getComputedStyle(t),i=t.offsetWidth-parseFloat(n.borderLeftWidth)-parseFloat(n.paddingLeft)-parseFloat(n.paddingRight)-parseFloat(n.borderRightWidth),o=t.offsetHeight-parseFloat(n.borderTopWidth)-parseFloat(n.paddingTop)-parseFloat(n.paddingBottom)-parseFloat(n.borderBottomWidth);isNaN(i)||isNaN(o)||!Jo(e=[i,o])&&(t.offsetWidth||t.offsetHeight||t.getClientRects().length)&&console.warn("No map visible because the map container's width or height are 0.")}this.setSize(e),this.updateViewportSize_()},e.prototype.updateViewportSize_=function(){var t=this.getView();if(t){var e=void 0,n=getComputedStyle(this.viewport_);n.width&&n.height&&(e=[parseInt(n.width,10),parseInt(n.height,10)]),t.setViewportSize(e)}},e}(se);var ir=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const or=function(t){function e(e){var n=t.call(this)||this,i=e.element;return!i||e.target||i.style.pointerEvents||(i.style.pointerEvents="auto"),n.element=i||null,n.target_=null,n.map_=null,n.listenerKeys=[],e.render&&(n.render=e.render),e.target&&n.setTarget(e.target),n}return ir(e,t),e.prototype.disposeInternal=function(){Ne(this.element),t.prototype.disposeInternal.call(this)},e.prototype.getMap=function(){return this.map_},e.prototype.setMap=function(t){this.map_&&Ne(this.element);for(var e=0,n=this.listenerKeys.length;e<n;++e)te(this.listenerKeys[e]);this.listenerKeys.length=0,this.map_=t,t&&((this.target_?this.target_:t.getOverlayContainerStopEvent()).appendChild(this.element),this.render!==y&&this.listenerKeys.push(Qt(t,Pn,this.render,this)),t.render())},e.prototype.render=function(t){},e.prototype.setTarget=function(t){this.target_="string"==typeof t?document.getElementById(t):t},e}(se);var rr=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const sr=function(t){function e(e){var n=this,i=e||{};(n=t.call(this,{element:document.createElement("div"),render:i.render,target:i.target})||this).ulElement_=document.createElement("ul"),n.collapsed_=void 0===i.collapsed||i.collapsed,n.userCollapsed_=n.collapsed_,n.overrideCollapsible_=void 0!==i.collapsible,n.collapsible_=void 0===i.collapsible||i.collapsible,n.collapsible_||(n.collapsed_=!1);var o=void 0!==i.className?i.className:"ol-attribution",r=void 0!==i.tipLabel?i.tipLabel:"Attributions",s=void 0!==i.expandClassName?i.expandClassName:o+"-expand",a=void 0!==i.collapseLabel?i.collapseLabel:"›",l=void 0!==i.collapseClassName?i.collapseClassName:o+"-collapse";"string"==typeof a?(n.collapseLabel_=document.createElement("span"),n.collapseLabel_.textContent=a,n.collapseLabel_.className=l):n.collapseLabel_=a;var h=void 0!==i.label?i.label:"i";"string"==typeof h?(n.label_=document.createElement("span"),n.label_.textContent=h,n.label_.className=s):n.label_=h;var u=n.collapsible_&&!n.collapsed_?n.collapseLabel_:n.label_;n.toggleButton_=document.createElement("button"),n.toggleButton_.setAttribute("type","button"),n.toggleButton_.setAttribute("aria-expanded",String(!n.collapsed_)),n.toggleButton_.title=r,n.toggleButton_.appendChild(u),n.toggleButton_.addEventListener(Ut,n.handleClick_.bind(n),!1);var c=o+" "+Me+" "+ke+(n.collapsed_&&n.collapsible_?" "+Le:"")+(n.collapsible_?"":" ol-uncollapsible"),p=n.element;return p.className=c,p.appendChild(n.toggleButton_),p.appendChild(n.ulElement_),n.renderedAttributions_=[],n.renderedVisible_=!0,n}return rr(e,t),e.prototype.collectSourceAttributions_=function(t){for(var e={},n=[],i=!0,o=t.layerStatesArray,r=0,s=o.length;r<s;++r){var a=o[r];if(Ce(a,t.viewState)){var l=a.layer.getSource();if(l){var h=l.getAttributions();if(h){var u=h(t);if(u)if(i=i&&!1!==l.getAttributionsCollapsible(),Array.isArray(u))for(var c=0,p=u.length;c<p;++c)u[c]in e||(n.push(u[c]),e[u[c]]=!0);else u in e||(n.push(u),e[u]=!0)}}}}return this.overrideCollapsible_||this.setCollapsible(i),n},e.prototype.updateElement_=function(t){if(t){var e=this.collectSourceAttributions_(t),n=e.length>0;if(this.renderedVisible_!=n&&(this.element.style.display=n?"":"none",this.renderedVisible_=n),!d(e,this.renderedAttributions_)){!function(t){for(;t.lastChild;)t.removeChild(t.lastChild)}(this.ulElement_);for(var i=0,o=e.length;i<o;++i){var r=document.createElement("li");r.innerHTML=e[i],this.ulElement_.appendChild(r)}this.renderedAttributions_=e}}else this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1)},e.prototype.handleClick_=function(t){t.preventDefault(),this.handleToggle_(),this.userCollapsed_=this.collapsed_},e.prototype.handleToggle_=function(){this.element.classList.toggle(Le),this.collapsed_?We(this.collapseLabel_,this.label_):We(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_,this.toggleButton_.setAttribute("aria-expanded",String(!this.collapsed_))},e.prototype.getCollapsible=function(){return this.collapsible_},e.prototype.setCollapsible=function(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),this.userCollapsed_&&this.handleToggle_())},e.prototype.setCollapsed=function(t){this.userCollapsed_=t,this.collapsible_&&this.collapsed_!==t&&this.handleToggle_()},e.prototype.getCollapsed=function(){return this.collapsed_},e.prototype.render=function(t){this.updateElement_(t.frameState)},e}(or);var ar=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),lr=function(t){function e(e){var n=this,i=e||{};n=t.call(this,{element:document.createElement("div"),render:i.render,target:i.target})||this;var o=void 0!==i.className?i.className:"ol-rotate",r=void 0!==i.label?i.label:"⇧",s=void 0!==i.compassClassName?i.compassClassName:"ol-compass";n.label_=null,"string"==typeof r?(n.label_=document.createElement("span"),n.label_.className=s,n.label_.textContent=r):(n.label_=r,n.label_.classList.add(s));var a=i.tipLabel?i.tipLabel:"Reset rotation",l=document.createElement("button");l.className=o+"-reset",l.setAttribute("type","button"),l.title=a,l.appendChild(n.label_),l.addEventListener(Ut,n.handleClick_.bind(n),!1);var h=o+" "+Me+" "+ke,u=n.element;return u.className=h,u.appendChild(l),n.callResetNorth_=i.resetNorth?i.resetNorth:void 0,n.duration_=void 0!==i.duration?i.duration:250,n.autoHide_=void 0===i.autoHide||i.autoHide,n.rotation_=void 0,n.autoHide_&&n.element.classList.add(Fe),n}return ar(e,t),e.prototype.handleClick_=function(t){t.preventDefault(),void 0!==this.callResetNorth_?this.callResetNorth_():this.resetNorth_()},e.prototype.resetNorth_=function(){var t=this.getMap().getView();if(t){var e=t.getRotation();void 0!==e&&(this.duration_>0&&e%(2*Math.PI)!=0?t.animate({rotation:0,duration:this.duration_,easing:Wi}):t.setRotation(0))}},e.prototype.render=function(t){var e=t.frameState;if(e){var n=e.viewState.rotation;if(n!=this.rotation_){var i="rotate("+n+"rad)";if(this.autoHide_){var o=this.element.classList.contains(Fe);o||0!==n?o&&0!==n&&this.element.classList.remove(Fe):this.element.classList.add(Fe)}this.label_.style.transform=i}this.rotation_=n}},e}(or);const hr=lr;var ur=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const cr=function(t){function e(e){var n=this,i=e||{};n=t.call(this,{element:document.createElement("div"),target:i.target})||this;var o=void 0!==i.className?i.className:"ol-zoom",r=void 0!==i.delta?i.delta:1,s=void 0!==i.zoomInClassName?i.zoomInClassName:o+"-in",a=void 0!==i.zoomOutClassName?i.zoomOutClassName:o+"-out",l=void 0!==i.zoomInLabel?i.zoomInLabel:"+",h=void 0!==i.zoomOutLabel?i.zoomOutLabel:"–",u=void 0!==i.zoomInTipLabel?i.zoomInTipLabel:"Zoom in",c=void 0!==i.zoomOutTipLabel?i.zoomOutTipLabel:"Zoom out",p=document.createElement("button");p.className=s,p.setAttribute("type","button"),p.title=u,p.appendChild("string"==typeof l?document.createTextNode(l):l),p.addEventListener(Ut,n.handleClick_.bind(n,r),!1);var f=document.createElement("button");f.className=a,f.setAttribute("type","button"),f.title=c,f.appendChild("string"==typeof h?document.createTextNode(h):h),f.addEventListener(Ut,n.handleClick_.bind(n,-r),!1);var d=o+" "+Me+" "+ke,g=n.element;return g.className=d,g.appendChild(p),g.appendChild(f),n.duration_=void 0!==i.duration?i.duration:250,n}return ur(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 n=e.getZoom();if(void 0!==n){var i=e.getConstrainedZoom(n+t);this.duration_>0?(e.getAnimating()&&e.cancelAnimations(),e.animate({zoom:i,duration:this.duration_,easing:Wi})):e.setZoom(i)}}},e}(or),pr="active";var fr=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();function dr(t,e,n,i){var o=t.getZoom();if(void 0!==o){var r=t.getConstrainedZoom(o+e),s=t.getResolutionForZoom(r);t.getAnimating()&&t.cancelAnimations(),t.animate({resolution:s,anchor:n,duration:void 0!==i?i:250,easing:Wi})}}const gr=function(t){function e(e){var n=t.call(this)||this;return n.on,n.once,n.un,e&&e.handleEvent&&(n.handleEvent=e.handleEvent),n.map_=null,n.setActive(!0),n}return fr(e,t),e.prototype.getActive=function(){return this.get(pr)},e.prototype.getMap=function(){return this.map_},e.prototype.handleEvent=function(t){return!0},e.prototype.setActive=function(t){this.set(pr,t)},e.prototype.setMap=function(t){this.map_=t},e}(se);var _r=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const yr=function(t){function e(e){var n=t.call(this)||this,i=e||{};return n.delta_=i.delta?i.delta:1,n.duration_=void 0!==i.duration?i.duration:250,n}return _r(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==bn.DBLCLICK){var n=t.originalEvent,i=t.map,o=t.coordinate,r=n.shiftKey?-this.delta_:this.delta_;dr(i.getView(),r,o,this.duration_),n.preventDefault(),e=!0}return!e},e}(gr);var vr=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();function mr(t){for(var e=t.length,n=0,i=0,o=0;o<e;o++)n+=t[o].clientX,i+=t[o].clientY;return[n/e,i/e]}const xr=function(t){function e(e){var n=this,i=e||{};return n=t.call(this,i)||this,i.handleDownEvent&&(n.handleDownEvent=i.handleDownEvent),i.handleDragEvent&&(n.handleDragEvent=i.handleDragEvent),i.handleMoveEvent&&(n.handleMoveEvent=i.handleMoveEvent),i.handleUpEvent&&(n.handleUpEvent=i.handleUpEvent),i.stopDown&&(n.stopDown=i.stopDown),n.handlingDownUpSequence=!1,n.targetPointers=[],n}return vr(e,t),e.prototype.getPointerCount=function(){return this.targetPointers.length},e.prototype.handleDownEvent=function(t){return!1},e.prototype.handleDragEvent=function(t){},e.prototype.handleEvent=function(t){if(!t.originalEvent)return!0;var e=!1;if(this.updateTrackedPointers_(t),this.handlingDownUpSequence){if(t.type==bn.POINTERDRAG)this.handleDragEvent(t),t.originalEvent.preventDefault();else if(t.type==bn.POINTERUP){var n=this.handleUpEvent(t);this.handlingDownUpSequence=n&&this.targetPointers.length>0}}else if(t.type==bn.POINTERDOWN){var i=this.handleDownEvent(t);this.handlingDownUpSequence=i,e=this.stopDown(i)}else t.type==bn.POINTERMOVE&&this.handleMoveEvent(t);return!e},e.prototype.handleMoveEvent=function(t){},e.prototype.handleUpEvent=function(t){return!1},e.prototype.stopDown=function(t){return t},e.prototype.updateTrackedPointers_=function(t){t.activePointers&&(this.targetPointers=t.activePointers)},e}(gr);function Cr(t){var e=arguments;return function(t){for(var n=!0,i=0,o=e.length;i<o&&(n=n&&e[i](t));++i);return n}}var wr=function(t){var e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},Ar=function(t){return!t.map.getTargetElement().hasAttribute("tabindex")||function(t){var e=t.map.getTargetElement(),n=t.map.getOwnerDocument().activeElement;return e.contains(n)}(t)},Er=g,br=function(t){var e=t.originalEvent;return 0==e.button&&!(E&&b&&e.ctrlKey)},Sr=function(t){var e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey},Tr=function(t){var e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},Or=function(t){var e=t.originalEvent,n=e.target.tagName;return"INPUT"!==n&&"SELECT"!==n&&"TEXTAREA"!==n&&!e.target.isContentEditable},Pr=function(t){var e=t.originalEvent;return F(void 0!==e,56),"mouse"==e.pointerType},Rr=function(t){var e=t.originalEvent;return F(void 0!==e,56),e.isPrimary&&0===e.button},Ir=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Fr=function(t){function e(e){var n=t.call(this,{stopDown:_})||this,i=e||{};n.kinetic_=i.kinetic,n.lastCentroid=null,n.lastPointersCount_,n.panning_=!1;var o=i.condition?i.condition:Cr(Sr,Rr);return n.condition_=i.onFocusOnly?Cr(Ar,o):o,n.noKinetic_=!1,n}return Ir(e,t),e.prototype.handleDragEvent=function(t){this.panning_||(this.panning_=!0,this.getMap().getView().beginInteraction());var e,n,i=this.targetPointers,o=mr(i);if(i.length==this.lastPointersCount_){if(this.kinetic_&&this.kinetic_.update(o[0],o[1]),this.lastCentroid){var r=[this.lastCentroid[0]-o[0],o[1]-this.lastCentroid[1]],s=t.map.getView();e=r,n=s.getResolution(),e[0]*=n,e[1]*=n,Ee(r,s.getRotation()),s.adjustCenterInternal(r)}}else this.kinetic_&&this.kinetic_.begin();this.lastCentroid=o,this.lastPointersCount_=i.length,t.originalEvent.preventDefault()},e.prototype.handleUpEvent=function(t){var e=t.map,n=e.getView();if(0===this.targetPointers.length){if(!this.noKinetic_&&this.kinetic_&&this.kinetic_.end()){var i=this.kinetic_.getDistance(),o=this.kinetic_.getAngle(),r=n.getCenterInternal(),s=e.getPixelFromCoordinateInternal(r),a=e.getCoordinateFromPixelInternal([s[0]-i*Math.cos(o),s[1]-i*Math.sin(o)]);n.animateInternal({center:n.getConstrainedCenter(a),duration:500,easing:Wi})}return this.panning_&&(this.panning_=!1,n.endInteraction()),!1}return this.kinetic_&&this.kinetic_.begin(),this.lastCentroid=null,!0},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>0&&this.condition_(t)){var e=t.map.getView();return this.lastCentroid=null,e.getAnimating()&&e.cancelAnimations(),this.kinetic_&&this.kinetic_.begin(),this.noKinetic_=this.targetPointers.length>1,!0}return!1},e}(xr);var Mr=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const kr=function(t){function e(e){var n=this,i=e||{};return(n=t.call(this,{stopDown:_})||this).condition_=i.condition?i.condition:wr,n.lastAngle_=void 0,n.duration_=void 0!==i.duration?i.duration:250,n}return Mr(e,t),e.prototype.handleDragEvent=function(t){if(Pr(t)){var e=t.map,n=e.getView();if(n.getConstraints().rotation!==Bi){var i=e.getSize(),o=t.pixel,r=Math.atan2(i[1]/2-o[1],o[0]-i[0]/2);if(void 0!==this.lastAngle_){var s=r-this.lastAngle_;n.adjustRotationInternal(-s)}this.lastAngle_=r}}},e.prototype.handleUpEvent=function(t){return!Pr(t)||(t.map.getView().endInteraction(this.duration_),!1)},e.prototype.handleDownEvent=function(t){return!(!Pr(t)||!br(t)||!this.condition_(t)||(t.map.getView().beginInteraction(),this.lastAngle_=void 0,0))},e}(xr);var Lr=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Dr=function(t){function e(e){var n=t.call(this)||this;return n.geometry_=null,n.element_=document.createElement("div"),n.element_.style.position="absolute",n.element_.style.pointerEvents="auto",n.element_.className="ol-box "+e,n.map_=null,n.startPixel_=null,n.endPixel_=null,n}return Lr(e,t),e.prototype.disposeInternal=function(){this.setMap(null)},e.prototype.render_=function(){var t=this.startPixel_,e=this.endPixel_,n="px",i=this.element_.style;i.left=Math.min(t[0],e[0])+n,i.top=Math.min(t[1],e[1])+n,i.width=Math.abs(e[0]-t[0])+n,i.height=Math.abs(e[1]-t[1])+n},e.prototype.setMap=function(t){if(this.map_){this.map_.getOverlayContainer().removeChild(this.element_);var e=this.element_.style;e.left="inherit",e.top="inherit",e.width="inherit",e.height="inherit"}this.map_=t,this.map_&&this.map_.getOverlayContainer().appendChild(this.element_)},e.prototype.setPixels=function(t,e){this.startPixel_=t,this.endPixel_=e,this.createOrUpdateGeometry(),this.render_()},e.prototype.createOrUpdateGeometry=function(){var t=this.startPixel_,e=this.endPixel_,n=[t,[t[0],e[1]],e,[e[0],t[1]]].map(this.map_.getCoordinateFromPixelInternal,this.map_);n[4]=n[0].slice(),this.geometry_?this.geometry_.setCoordinates([n]):this.geometry_=new Xo([n])},e.prototype.getGeometry=function(){return this.geometry_},e}(h);const jr=Dr;var Br=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Gr=function(t){function e(e,n,i){var o=t.call(this,e)||this;return o.coordinate=n,o.mapBrowserEvent=i,o}return Br(e,t),e}(jt);const zr=function(t){function e(e){var n=t.call(this)||this;n.on,n.once,n.un;var i=e||{};return n.box_=new jr(i.className||"ol-dragbox"),n.minArea_=void 0!==i.minArea?i.minArea:64,i.onBoxEnd&&(n.onBoxEnd=i.onBoxEnd),n.startPixel_=null,n.condition_=i.condition?i.condition:br,n.boxEndCondition_=i.boxEndCondition?i.boxEndCondition:n.defaultBoxEndCondition,n}return Br(e,t),e.prototype.defaultBoxEndCondition=function(t,e,n){var i=n[0]-e[0],o=n[1]-e[1];return i*i+o*o>=this.minArea_},e.prototype.getGeometry=function(){return this.box_.getGeometry()},e.prototype.handleDragEvent=function(t){this.box_.setPixels(this.startPixel_,t.pixel),this.dispatchEvent(new Gr("boxdrag",t.coordinate,t))},e.prototype.handleUpEvent=function(t){this.box_.setMap(null);var e=this.boxEndCondition_(t,this.startPixel_,t.pixel);return e&&this.onBoxEnd(t),this.dispatchEvent(new Gr(e?"boxend":"boxcancel",t.coordinate,t)),!1},e.prototype.handleDownEvent=function(t){return!!this.condition_(t)&&(this.startPixel_=t.pixel,this.box_.setMap(t.map),this.box_.setPixels(this.startPixel_,this.startPixel_),this.dispatchEvent(new Gr("boxstart",t.coordinate,t)),!0)},e.prototype.onBoxEnd=function(t){},e}(xr);var Wr=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Nr=function(t){function e(e){var n=this,i=e||{},o=i.condition?i.condition:Tr;return(n=t.call(this,{condition:o,className:i.className||"ol-dragzoom",minArea:i.minArea})||this).duration_=void 0!==i.duration?i.duration:200,n.out_=void 0!==i.out&&i.out,n}return Wr(e,t),e.prototype.onBoxEnd=function(t){var e=this.getMap().getView(),n=this.getGeometry();if(this.out_){var i=e.rotatedExtentForGeometry(n),o=e.getResolutionForExtentInternal(i),r=e.getResolution()/o;(n=n.clone()).scale(r*r)}e.fitInternal(n,{duration:this.duration_,easing:Wi})},e}(zr);var Xr=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Yr=function(t){function e(e){var n=t.call(this)||this,i=e||{};return n.defaultCondition_=function(t){return Sr(t)&&Or(t)},n.condition_=void 0!==i.condition?i.condition:n.defaultCondition_,n.duration_=void 0!==i.duration?i.duration:100,n.pixelDelta_=void 0!==i.pixelDelta?i.pixelDelta:128,n}return Xr(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==Vt){var n=t.originalEvent,i=n.keyCode;if(this.condition_(t)&&(40==i||37==i||39==i||38==i)){var o=t.map.getView(),r=o.getResolution()*this.pixelDelta_,s=0,a=0;40==i?a=-r:37==i?s=-r:39==i?s=r:a=r;var l=[s,a];Ee(l,o.getRotation()),function(t,e,n){var i=t.getCenterInternal();if(i){var o=[i[0]+e[0],i[1]+e[1]];t.animateInternal({duration:void 0!==n?n:250,easing:Xi,center:t.getConstrainedCenter(o)})}}(o,l,this.duration_),n.preventDefault(),e=!0}}return!e},e}(gr);var Zr=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Kr=function(t){function e(e){var n=t.call(this)||this,i=e||{};return n.condition_=i.condition?i.condition:Or,n.delta_=i.delta?i.delta:1,n.duration_=void 0!==i.duration?i.duration:100,n}return Zr(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==Vt||t.type==qt){var n=t.originalEvent,i=n.charCode;if(this.condition_(t)&&(i=="+".charCodeAt(0)||i=="-".charCodeAt(0))){var o=t.map,r=i=="+".charCodeAt(0)?this.delta_:-this.delta_;dr(o.getView(),r,void 0,this.duration_),n.preventDefault(),e=!0}}return!e},e}(gr),Ur=function(){function t(t,e,n){this.decay_=t,this.minVelocity_=e,this.delay_=n,this.points_=[],this.angle_=0,this.initialVelocity_=0}return t.prototype.begin=function(){this.points_.length=0,this.angle_=0,this.initialVelocity_=0},t.prototype.update=function(t,e){this.points_.push(t,e,Date.now())},t.prototype.end=function(){if(this.points_.length<6)return!1;var t=Date.now()-this.delay_,e=this.points_.length-3;if(this.points_[e+2]<t)return!1;for(var n=e-3;n>0&&this.points_[n+2]>t;)n-=3;var i=this.points_[e+2]-this.points_[n+2];if(i<1e3/60)return!1;var o=this.points_[e]-this.points_[n],r=this.points_[e+1]-this.points_[n+1];return this.angle_=Math.atan2(r,o),this.initialVelocity_=Math.sqrt(o*o+r*r)/i,this.initialVelocity_>this.minVelocity_},t.prototype.getDistance=function(){return(this.minVelocity_-this.initialVelocity_)/this.decay_},t.prototype.getAngle=function(){return this.angle_},t}();var Vr=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),qr="trackpad";const Hr=function(t){function e(e){var n=this,i=e||{};(n=t.call(this,i)||this).totalDelta_=0,n.lastDelta_=0,n.maxDelta_=void 0!==i.maxDelta?i.maxDelta:1,n.duration_=void 0!==i.duration?i.duration:250,n.timeout_=void 0!==i.timeout?i.timeout:80,n.useAnchor_=void 0===i.useAnchor||i.useAnchor,n.constrainResolution_=void 0!==i.constrainResolution&&i.constrainResolution;var o=i.condition?i.condition:Er;return n.condition_=i.onFocusOnly?Cr(Ar,o):o,n.lastAnchor_=null,n.startTime_=void 0,n.timeoutId_,n.mode_=void 0,n.trackpadEventGap_=400,n.trackpadTimeoutId_,n.deltaPerZoom_=300,n}return Vr(e,t),e.prototype.endInteraction_=function(){this.trackpadTimeoutId_=void 0;var t=this.getMap();t&&t.getView().endInteraction(void 0,this.lastDelta_?this.lastDelta_>0?1:-1:0,this.lastAnchor_)},e.prototype.handleEvent=function(t){if(!this.condition_(t))return!0;if(t.type!==Jt)return!0;var e,n=t.map,i=t.originalEvent;if(i.preventDefault(),this.useAnchor_&&(this.lastAnchor_=t.coordinate),t.type==Jt&&(e=i.deltaY,A&&i.deltaMode===WheelEvent.DOM_DELTA_PIXEL&&(e/=S),i.deltaMode===WheelEvent.DOM_DELTA_LINE&&(e*=40)),0===e)return!1;this.lastDelta_=e;var o=Date.now();void 0===this.startTime_&&(this.startTime_=o),(!this.mode_||o-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(e)<4?qr:"wheel");var r=n.getView();if(this.mode_===qr&&!r.getConstrainResolution()&&!this.constrainResolution_)return this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):(r.getAnimating()&&r.cancelAnimations(),r.beginInteraction()),this.trackpadTimeoutId_=setTimeout(this.endInteraction_.bind(this),this.timeout_),r.adjustZoom(-e/this.deltaPerZoom_,this.lastAnchor_),this.startTime_=o,!1;this.totalDelta_+=e;var s=Math.max(this.timeout_-(o-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,n),s),!1},e.prototype.handleWheelZoom_=function(t){var e=t.getView();e.getAnimating()&&e.cancelAnimations();var n=-yt(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(e.getConstrainResolution()||this.constrainResolution_)&&(n=n?n>0?1:-1:0),dr(e,n,this.lastAnchor_,this.duration_),this.mode_=void 0,this.totalDelta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0},e.prototype.setMouseAnchor=function(t){this.useAnchor_=t,t||(this.lastAnchor_=null)},e}(gr);var Jr=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Qr=function(t){function e(e){var n=this,i=e||{},o=i;return o.stopDown||(o.stopDown=_),(n=t.call(this,o)||this).anchor_=null,n.lastAngle_=void 0,n.rotating_=!1,n.rotationDelta_=0,n.threshold_=void 0!==i.threshold?i.threshold:.3,n.duration_=void 0!==i.duration?i.duration:250,n}return Jr(e,t),e.prototype.handleDragEvent=function(t){var e=0,n=this.targetPointers[0],i=this.targetPointers[1],o=Math.atan2(i.clientY-n.clientY,i.clientX-n.clientX);if(void 0!==this.lastAngle_){var r=o-this.lastAngle_;this.rotationDelta_+=r,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),e=r}this.lastAngle_=o;var s=t.map,a=s.getView();if(a.getConstraints().rotation!==Bi){var l=s.getViewport().getBoundingClientRect(),h=mr(this.targetPointers);h[0]-=l.left,h[1]-=l.top,this.anchor_=s.getCoordinateFromPixelInternal(h),this.rotating_&&(s.render(),a.adjustRotationInternal(e,this.anchor_))}},e.prototype.handleUpEvent=function(t){return!(this.targetPointers.length<2&&(t.map.getView().endInteraction(this.duration_),1))},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},e}(xr);var $r=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const ts=function(t){function e(e){var n=this,i=e||{},o=i;return o.stopDown||(o.stopDown=_),(n=t.call(this,o)||this).anchor_=null,n.duration_=void 0!==i.duration?i.duration:400,n.lastDistance_=void 0,n.lastScaleDelta_=1,n}return $r(e,t),e.prototype.handleDragEvent=function(t){var e=1,n=this.targetPointers[0],i=this.targetPointers[1],o=n.clientX-i.clientX,r=n.clientY-i.clientY,s=Math.sqrt(o*o+r*r);void 0!==this.lastDistance_&&(e=this.lastDistance_/s),this.lastDistance_=s;var a=t.map,l=a.getView();1!=e&&(this.lastScaleDelta_=e);var h=a.getViewport().getBoundingClientRect(),u=mr(this.targetPointers);u[0]-=h.left,u[1]-=h.top,this.anchor_=a.getCoordinateFromPixelInternal(u),a.render(),l.adjustResolutionInternal(e,this.anchor_)},e.prototype.handleUpEvent=function(t){if(this.targetPointers.length<2){var e=t.map.getView(),n=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,n),!1}return!0},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},e}(xr);var es=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),ns=function(t){function e(e){return(e=Gt({},e)).controls||(e.controls=function(t){var e={},n=new _n;return(void 0===e.zoom||e.zoom)&&n.push(new cr(e.zoomOptions)),(void 0===e.rotate||e.rotate)&&n.push(new hr(e.rotateOptions)),(void 0===e.attribution||e.attribution)&&n.push(new sr(e.attributionOptions)),n}()),e.interactions||(e.interactions=function(t){var e={onFocusOnly:!0}||{},n=new _n,i=new Ur(-.005,.05,100);return(void 0===e.altShiftDragRotate||e.altShiftDragRotate)&&n.push(new kr),(void 0===e.doubleClickZoom||e.doubleClickZoom)&&n.push(new yr({delta:e.zoomDelta,duration:e.zoomDuration})),(void 0===e.dragPan||e.dragPan)&&n.push(new Fr({onFocusOnly:e.onFocusOnly,kinetic:i})),(void 0===e.pinchRotate||e.pinchRotate)&&n.push(new Qr),(void 0===e.pinchZoom||e.pinchZoom)&&n.push(new ts({duration:e.zoomDuration})),(void 0===e.keyboard||e.keyboard)&&(n.push(new Yr),n.push(new Kr({delta:e.zoomDelta,duration:e.zoomDuration}))),(void 0===e.mouseWheelZoom||e.mouseWheelZoom)&&n.push(new Hr({onFocusOnly:e.onFocusOnly,duration:e.zoomDuration})),(void 0===e.shiftDragZoom||e.shiftDragZoom)&&n.push(new Nr({duration:e.zoomDuration})),n}()),t.call(this,e)||this}return es(e,t),e.prototype.createRenderer=function(){return new un(this)},e}(nr);const is=ns;var os=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),rs=function(t){function e(e){var n=t.call(this)||this;if(n.on,n.once,n.un,n.id_=void 0,n.geometryName_="geometry",n.style_=null,n.styleFunction_=void 0,n.geometryChangeKey_=null,n.addChangeListener(n.geometryName_,n.handleGeometryChanged_),e)if("function"==typeof e.getSimplifiedGeometry){var i=e;n.setGeometry(i)}else{var o=e;n.setProperties(o)}return n}return os(e,t),e.prototype.clone=function(){var t=new e(this.hasProperties()?this.getProperties():null);t.setGeometryName(this.getGeometryName());var n=this.getGeometry();n&&t.setGeometry(n.clone());var i=this.getStyle();return i&&t.setStyle(i),t},e.prototype.getGeometry=function(){return this.get(this.geometryName_)},e.prototype.getId=function(){return this.id_},e.prototype.getGeometryName=function(){return this.geometryName_},e.prototype.getStyle=function(){return this.style_},e.prototype.getStyleFunction=function(){return this.styleFunction_},e.prototype.handleGeometryChange_=function(){this.changed()},e.prototype.handleGeometryChanged_=function(){this.geometryChangeKey_&&(te(this.geometryChangeKey_),this.geometryChangeKey_=null);var t=this.getGeometry();t&&(this.geometryChangeKey_=Qt(t,Zt,this.handleGeometryChange_,this)),this.changed()},e.prototype.setGeometry=function(t){this.set(this.geometryName_,t)},e.prototype.setStyle=function(t){var e,n;this.style_=t,this.styleFunction_=t?"function"==typeof(e=t)?e:(Array.isArray(e)?n=e:(F("function"==typeof e.getZIndex,41),n=[e]),function(){return n}):void 0,this.changed()},e.prototype.setId=function(t){this.id_=t,this.changed()},e.prototype.setGeometryName=function(t){this.removeChangeListener(this.geometryName_,this.handleGeometryChanged_),this.geometryName_=t,this.addChangeListener(this.geometryName_,this.handleGeometryChanged_),this.handleGeometryChanged_()},e}(se);const ss=rs;var as=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();function ls(t){for(var e=[],n=0,i=t.length;n<i;++n)e.push(t[n].clone());return e}const hs=function(t){function e(e){var n=t.call(this)||this;return n.geometries_=e||null,n.changeEventsKeys_=[],n.listenGeometriesChange_(),n}return as(e,t),e.prototype.unlistenGeometriesChange_=function(){this.changeEventsKeys_.forEach(te),this.changeEventsKeys_.length=0},e.prototype.listenGeometriesChange_=function(){if(this.geometries_)for(var t=0,e=this.geometries_.length;t<e;++t)this.changeEventsKeys_.push(Qt(this.geometries_[t],Zt,this.changed,this))},e.prototype.clone=function(){var t=new e(null);return t.setGeometries(this.geometries_),t.applyProperties(this),t},e.prototype.closestPointXY=function(t,e,n,i){if(i<N(this.getExtent(),t,e))return i;for(var o=this.geometries_,r=0,s=o.length;r<s;++r)i=o[r].closestPointXY(t,e,n,i);return i},e.prototype.containsXY=function(t,e){for(var n=this.geometries_,i=0,o=n.length;i<o;++i)if(n[i].containsXY(t,e))return!0;return!1},e.prototype.computeExtent=function(t){V(t);for(var e=this.geometries_,n=0,i=e.length;n<i;++n)J(t,e[n].getExtent());return t},e.prototype.getGeometries=function(){return ls(this.geometries_)},e.prototype.getGeometriesArray=function(){return this.geometries_},e.prototype.getGeometriesArrayRecursive=function(){for(var t=[],e=this.geometries_,n=0,i=e.length;n<i;++n)e[n].getType()===this.getType()?t=t.concat(e[n].getGeometriesArrayRecursive()):t.push(e[n]);return t},e.prototype.getSimplifiedGeometry=function(t){if(this.simplifiedGeometryRevision!==this.getRevision()&&(this.simplifiedGeometryMaxMinSquaredTolerance=0,this.simplifiedGeometryRevision=this.getRevision()),t<0||0!==this.simplifiedGeometryMaxMinSquaredTolerance&&t<this.simplifiedGeometryMaxMinSquaredTolerance)return this;for(var n=[],i=this.geometries_,o=!1,r=0,s=i.length;r<s;++r){var a=i[r],l=a.getSimplifiedGeometry(t);n.push(l),l!==a&&(o=!0)}if(o){var h=new e(null);return h.setGeometriesArray(n),h}return this.simplifiedGeometryMaxMinSquaredTolerance=t,this},e.prototype.getType=function(){return"GeometryCollection"},e.prototype.intersectsExtent=function(t){for(var e=this.geometries_,n=0,i=e.length;n<i;++n)if(e[n].intersectsExtent(t))return!0;return!1},e.prototype.isEmpty=function(){return 0===this.geometries_.length},e.prototype.rotate=function(t,e){for(var n=this.geometries_,i=0,o=n.length;i<o;++i)n[i].rotate(t,e);this.changed()},e.prototype.scale=function(t,e,n){var i=n;i||(i=rt(this.getExtent()));for(var o=this.geometries_,r=0,s=o.length;r<s;++r)o[r].scale(t,e,i);this.changed()},e.prototype.setGeometries=function(t){this.setGeometriesArray(ls(t))},e.prototype.setGeometriesArray=function(t){this.unlistenGeometriesChange_(),this.geometries_=t,this.listenGeometriesChange_(),this.changed()},e.prototype.applyTransform=function(t){for(var e=this.geometries_,n=0,i=e.length;n<i;++n)e[n].applyTransform(t);this.changed()},e.prototype.translate=function(t,e){for(var n=this.geometries_,i=0,o=n.length;i<o;++i)n[i].translate(t,e);this.changed()},e.prototype.disposeInternal=function(){this.unlistenGeometriesChange_(),t.prototype.disposeInternal.call(this)},e}($i),us=function(){function t(){this.dataProjection=void 0,this.defaultFeatureProjection=void 0,this.supportedMediaTypes=null}return t.prototype.getReadOptions=function(t,e){var n;if(e){var i=e.dataProjection?gi(e.dataProjection):this.readProjection(t);e.extent&&i&&i.getUnits()===Nn.TILE_PIXELS&&(i=gi(i)).setWorldExtent(e.extent),n={dataProjection:i,featureProjection:e.featureProjection}}return this.adaptOptions(n)},t.prototype.adaptOptions=function(t){return Gt({dataProjection:this.dataProjection,featureProjection:this.defaultFeatureProjection},t)},t.prototype.getType=function(){return v()},t.prototype.readFeature=function(t,e){return v()},t.prototype.readFeatures=function(t,e){return v()},t.prototype.readGeometry=function(t,e){return v()},t.prototype.readProjection=function(t){return v()},t.prototype.writeFeature=function(t,e){return v()},t.prototype.writeFeatures=function(t,e){return v()},t.prototype.writeGeometry=function(t,e){return v()},t}();function cs(t,e,n){var i,o=n?gi(n.featureProjection):null,r=n?gi(n.dataProjection):null;if(i=o&&r&&!mi(o,r)?(e?t.clone():t).transform(e?o:r,e?r:o):t,e&&n&&void 0!==n.decimals){var s=Math.pow(10,n.decimals);i===t&&(i=t.clone()),i.applyTransform((function(t){for(var e=0,n=t.length;e<n;++e)t[e]=Math.round(t[e]*s)/s;return t}))}return i}var ps=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();function fs(t){return"string"==typeof t?JSON.parse(t)||null:null!==t?t:null}const ds=function(t){function e(){return t.call(this)||this}return ps(e,t),e.prototype.getType=function(){return"json"},e.prototype.readFeature=function(t,e){return this.readFeatureFromObject(fs(t),this.getReadOptions(t,e))},e.prototype.readFeatures=function(t,e){return this.readFeaturesFromObject(fs(t),this.getReadOptions(t,e))},e.prototype.readFeatureFromObject=function(t,e){return v()},e.prototype.readFeaturesFromObject=function(t,e){return v()},e.prototype.readGeometry=function(t,e){return this.readGeometryFromObject(fs(t),this.getReadOptions(t,e))},e.prototype.readGeometryFromObject=function(t,e){return v()},e.prototype.readProjection=function(t){return this.readProjectionFromObject(fs(t))},e.prototype.readProjectionFromObject=function(t){return v()},e.prototype.writeFeature=function(t,e){return JSON.stringify(this.writeFeatureObject(t,e))},e.prototype.writeFeatureObject=function(t,e){return v()},e.prototype.writeFeatures=function(t,e){return JSON.stringify(this.writeFeaturesObject(t,e))},e.prototype.writeFeaturesObject=function(t,e){return v()},e.prototype.writeGeometry=function(t,e){return JSON.stringify(this.writeGeometryObject(t,e))},e.prototype.writeGeometryObject=function(t,e){return v()},e}(us);function gs(t,e,n,i,o,r,s){var a,l,h=(n-e)/i;if(1===h)a=e;else if(2===h)a=e,l=o;else if(0!==h){for(var c=t[e],p=t[e+1],f=0,d=[0],g=e+i;g<n;g+=i){var _=t[g],y=t[g+1];f+=Math.sqrt((_-c)*(_-c)+(y-p)*(y-p)),d.push(f),c=_,p=y}var v=o*f,m=function(t,e,n){for(var i,o,r=u,s=0,a=t.length,l=!1;s<a;)(o=+r(t[i=s+(a-s>>1)],e))<0?s=i+1:(a=i,l=!o);return l?s:~s}(d,v);m<0?(l=(v-d[-m-2])/(d[-m-1]-d[-m-2]),a=e+(-m-2)*i):a=e+m*i}var x=s>1?s:2,C=r||new Array(x);for(g=0;g<x;++g)C[g]=void 0===a?NaN:void 0===l?t[a+g]:Et(t[a+g],t[a+i+g],l);return C}function _s(t,e,n,i,o,r){if(n==e)return null;var s;if(o<t[e+i-1])return r?((s=t.slice(e,e+i))[i-1]=o,s):null;if(t[n-1]<o)return r?((s=t.slice(n-i,n))[i-1]=o,s):null;if(o==t[e+i-1])return t.slice(e,e+i);for(var a=e/i,l=n/i;a<l;){var h=a+l>>1;o<t[(h+1)*i-1]?l=h:a=h+1}var u=t[a*i-1];if(o==u)return t.slice((a-1)*i,(a-1)*i+i);var c=(o-u)/(t[(a+1)*i-1]-u);s=[];for(var p=0;p<i-1;++p)s.push(Et(t[(a-1)*i+p],t[a*i+p],c));return s.push(o),s}function ys(t,e,n,i){for(var o=t[e],r=t[e+1],s=0,a=e+i;a<n;a+=i){var l=t[a],h=t[a+1];s+=Math.sqrt((l-o)*(l-o)+(h-r)*(h-r)),o=l,r=h}return s}var vs=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),ms=function(t){function e(e,n){var i=t.call(this)||this;return i.flatMidpoint_=null,i.flatMidpointRevision_=-1,i.maxDelta_=-1,i.maxDeltaRevision_=-1,void 0===n||Array.isArray(e[0])?i.setCoordinates(e,n):i.setFlatCoordinates(n,e),i}return vs(e,t),e.prototype.appendCoordinate=function(t){this.flatCoordinates?f(this.flatCoordinates,t):this.flatCoordinates=t.slice(),this.changed()},e.prototype.clone=function(){var t=new e(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t},e.prototype.closestPointXY=function(t,e,n,i){return i<N(this.getExtent(),t,e)?i:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(ro(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),ao(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,this.maxDelta_,!1,t,e,n,i))},e.prototype.forEachSegment=function(t){return Fo(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t)},e.prototype.getCoordinateAtM=function(t,e){if(this.layout!=Zi&&this.layout!=Ki)return null;var n=void 0!==e&&e;return _s(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,n)},e.prototype.getCoordinates=function(){return yo(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)},e.prototype.getCoordinateAt=function(t,e){return gs(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,this.stride)},e.prototype.getLength=function(){return ys(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)},e.prototype.getFlatMidpoint=function(){return this.flatMidpointRevision_!=this.getRevision()&&(this.flatMidpoint_=this.getCoordinateAt(.5,this.flatMidpoint_),this.flatMidpointRevision_=this.getRevision()),this.flatMidpoint_},e.prototype.getSimplifiedGeometryInternal=function(t){var n=[];return n.length=po(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,n,0),new e(n,Yi)},e.prototype.getType=function(){return"LineString"},e.prototype.intersectsExtent=function(t){return Mo(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t)},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=uo(this.flatCoordinates,0,t,this.stride),this.changed()},e}(io);const xs=ms;var Cs=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),ws=function(t){function e(e,n,i){var o=t.call(this)||this;if(o.ends_=[],o.maxDelta_=-1,o.maxDeltaRevision_=-1,Array.isArray(e[0]))o.setCoordinates(e,n);else if(void 0!==n&&i)o.setFlatCoordinates(n,e),o.ends_=i;else{for(var r=o.getLayout(),s=e,a=[],l=[],h=0,u=s.length;h<u;++h){var c=s[h];0===h&&(r=c.getLayout()),f(a,c.getFlatCoordinates()),l.push(a.length)}o.setFlatCoordinates(r,a),o.ends_=l}return o}return Cs(e,t),e.prototype.appendLineString=function(t){this.flatCoordinates?f(this.flatCoordinates,t.getFlatCoordinates().slice()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.ends_.push(this.flatCoordinates.length),this.changed()},e.prototype.clone=function(){var t=new e(this.flatCoordinates.slice(),this.layout,this.ends_.slice());return t.applyProperties(this),t},e.prototype.closestPointXY=function(t,e,n,i){return i<N(this.getExtent(),t,e)?i:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(so(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),lo(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!1,t,e,n,i))},e.prototype.getCoordinateAtM=function(t,e,n){if(this.layout!=Zi&&this.layout!=Ki||0===this.flatCoordinates.length)return null;var i=void 0!==e&&e,o=void 0!==n&&n;return function(t,e,n,i,o,r,s){if(s)return _s(t,e,n[n.length-1],i,o,r);var a;if(o<t[i-1])return r?((a=t.slice(0,i))[i-1]=o,a):null;if(t[t.length-1]<o)return r?((a=t.slice(t.length-i))[i-1]=o,a):null;for(var l=0,h=n.length;l<h;++l){var u=n[l];if(e!=u){if(o<t[e+i-1])return null;if(o<=t[u-1])return _s(t,e,u,i,o,!1);e=u}}return null}(this.flatCoordinates,0,this.ends_,this.stride,t,i,o)},e.prototype.getCoordinates=function(){return vo(this.flatCoordinates,0,this.ends_,this.stride)},e.prototype.getEnds=function(){return this.ends_},e.prototype.getLineString=function(t){return t<0||this.ends_.length<=t?null:new xs(this.flatCoordinates.slice(0===t?0:this.ends_[t-1],this.ends_[t]),this.layout)},e.prototype.getLineStrings=function(){for(var t=this.flatCoordinates,e=this.ends_,n=this.layout,i=[],o=0,r=0,s=e.length;r<s;++r){var a=e[r],l=new xs(t.slice(o,a),n);i.push(l),o=a}return i},e.prototype.getFlatMidpoints=function(){for(var t=[],e=this.flatCoordinates,n=0,i=this.ends_,o=this.stride,r=0,s=i.length;r<s;++r){var a=i[r];f(t,gs(e,n,a,o,.5)),n=a}return t},e.prototype.getSimplifiedGeometryInternal=function(t){var n=[],i=[];return n.length=function(t,e,n,i,o,r,s,a){for(var l=0,h=n.length;l<h;++l){var u=n[l];s=po(t,e,u,i,o,r,s),a.push(s),e=u}return s}(this.flatCoordinates,0,this.ends_,this.stride,t,n,0,i),new e(n,Yi,i)},e.prototype.getType=function(){return"MultiLineString"},e.prototype.intersectsExtent=function(t){return function(t,e,n,i,o){for(var r=0,s=n.length;r<s;++r){if(Mo(t,e,n[r],i,o))return!0;e=n[r]}return!1}(this.flatCoordinates,0,this.ends_,this.stride,t)},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);var n=co(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===n.length?0:n[n.length-1],this.changed()},e}(io);const As=ws;var Es=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),bs=function(t){function e(e,n){var i=t.call(this)||this;return n&&!Array.isArray(e[0])?i.setFlatCoordinates(n,e):i.setCoordinates(e,n),i}return Es(e,t),e.prototype.appendPoint=function(t){this.flatCoordinates?f(this.flatCoordinates,t.getFlatCoordinates()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.changed()},e.prototype.clone=function(){var t=new e(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t},e.prototype.closestPointXY=function(t,e,n,i){if(i<N(this.getExtent(),t,e))return i;for(var o=this.flatCoordinates,r=this.stride,s=0,a=o.length;s<a;s+=r){var l=Ct(t,e,o[s],o[s+1]);if(l<i){i=l;for(var h=0;h<r;++h)n[h]=o[s+h];n.length=r}}return i},e.prototype.getCoordinates=function(){return yo(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)},e.prototype.getPoint=function(t){var e=this.flatCoordinates?this.flatCoordinates.length/this.stride:0;return t<0||e<=t?null:new To(this.flatCoordinates.slice(t*this.stride,(t+1)*this.stride),this.layout)},e.prototype.getPoints=function(){for(var t=this.flatCoordinates,e=this.layout,n=this.stride,i=[],o=0,r=t.length;o<r;o+=n){var s=new To(t.slice(o,o+n),e);i.push(s)}return i},e.prototype.getType=function(){return"MultiPoint"},e.prototype.intersectsExtent=function(t){for(var e=this.flatCoordinates,n=this.stride,i=0,o=e.length;i<o;i+=n)if(Z(t,e[i],e[i+1]))return!0;return!1},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=uo(this.flatCoordinates,0,t,this.stride),this.changed()},e}(io);const Ss=bs;var Ts=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Os=function(t){function e(e,n,i){var o=t.call(this)||this;if(o.endss_=[],o.flatInteriorPointsRevision_=-1,o.flatInteriorPoints_=null,o.maxDelta_=-1,o.maxDeltaRevision_=-1,o.orientedRevision_=-1,o.orientedFlatCoordinates_=null,!i&&!Array.isArray(e[0])){for(var r=o.getLayout(),s=e,a=[],l=[],h=0,u=s.length;h<u;++h){var c=s[h];0===h&&(r=c.getLayout());for(var p=a.length,d=c.getEnds(),g=0,_=d.length;g<_;++g)d[g]+=p;f(a,c.getFlatCoordinates()),l.push(d)}n=r,e=a,i=l}return void 0!==n&&i?(o.setFlatCoordinates(n,e),o.endss_=i):o.setCoordinates(e,n),o}return Ts(e,t),e.prototype.appendPolygon=function(t){var e;if(this.flatCoordinates){var n=this.flatCoordinates.length;f(this.flatCoordinates,t.getFlatCoordinates());for(var i=0,o=(e=t.getEnds().slice()).length;i<o;++i)e[i]+=n}else this.flatCoordinates=t.getFlatCoordinates().slice(),e=t.getEnds().slice(),this.endss_.push();this.endss_.push(e),this.changed()},e.prototype.clone=function(){for(var t=this.endss_.length,n=new Array(t),i=0;i<t;++i)n[i]=this.endss_[i].slice();var o=new e(this.flatCoordinates.slice(),this.layout,n);return o.applyProperties(this),o},e.prototype.closestPointXY=function(t,e,n,i){return i<N(this.getExtent(),t,e)?i:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(function(t,e,n,i,o){for(var r=0,s=n.length;r<s;++r){var a=n[r];o=so(t,e,a,i,o),e=a[a.length-1]}return o}(this.flatCoordinates,0,this.endss_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),function(t,e,n,i,o,r,s,a,l,h,u){for(var c=[NaN,NaN],p=0,f=n.length;p<f;++p){var d=n[p];h=lo(t,e,d,i,o,true,s,a,l,h,c),e=d[d.length-1]}return h}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,this.maxDelta_,0,t,e,n,i))},e.prototype.containsXY=function(t,e){return function(t,e,n,i,o,r){if(0===n.length)return!1;for(var s=0,a=n.length;s<a;++s){var l=n[s];if(Ro(t,e,l,i,o,r))return!0;e=l[l.length-1]}return!1}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t,e)},e.prototype.getArea=function(){return function(t,e,n,i){for(var o=0,r=0,s=n.length;r<s;++r){var a=n[r];o+=Co(t,e,a,i),e=a[a.length-1]}return o}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride)},e.prototype.getCoordinates=function(t){var e;return void 0!==t?zo(e=this.getOrientedFlatCoordinates().slice(),0,this.endss_,this.stride,t):e=this.flatCoordinates,mo(e,0,this.endss_,this.stride)},e.prototype.getEndss=function(){return this.endss_},e.prototype.getFlatInteriorPoints=function(){if(this.flatInteriorPointsRevision_!=this.getRevision()){var t=function(t,e,n,i){for(var o=[],r=[1/0,1/0,-1/0,-1/0],s=0,a=n.length;s<a;++s){var l=n[s];r=q(t,e,l[0],i),o.push((r[0]+r[2])/2,(r[1]+r[3])/2),e=l[l.length-1]}return o}(this.flatCoordinates,0,this.endss_,this.stride);this.flatInteriorPoints_=function(t,e,n,i,o){for(var r=[],s=0,a=n.length;s<a;++s){var l=n[s];r=Io(t,e,l,i,o,2*s,r),e=l[l.length-1]}return r}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t),this.flatInteriorPointsRevision_=this.getRevision()}return this.flatInteriorPoints_},e.prototype.getInteriorPoints=function(){return new Ss(this.getFlatInteriorPoints().slice(),Zi)},e.prototype.getOrientedFlatCoordinates=function(){if(this.orientedRevision_!=this.getRevision()){var t=this.flatCoordinates;!function(t,e,n,i,o){for(var r=0,s=n.length;r<s;++r){var a=n[r];if(!Bo(t,e,a,i,undefined))return!1;a.length&&(e=a[a.length-1])}return!0}(t,0,this.endss_,this.stride)?(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=zo(this.orientedFlatCoordinates_,0,this.endss_,this.stride)):this.orientedFlatCoordinates_=t,this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_},e.prototype.getSimplifiedGeometryInternal=function(t){var n=[],i=[];return n.length=function(t,e,n,i,o,r,s,a){for(var l=0,h=n.length;l<h;++l){var u=n[l],c=[];s=_o(t,e,u,i,o,r,s,c),a.push(c),e=u[u.length-1]}return s}(this.flatCoordinates,0,this.endss_,this.stride,Math.sqrt(t),n,0,i),new e(n,Yi,i)},e.prototype.getPolygon=function(t){if(t<0||this.endss_.length<=t)return null;var e;if(0===t)e=0;else{var n=this.endss_[t-1];e=n[n.length-1]}var i=this.endss_[t].slice(),o=i[i.length-1];if(0!==e)for(var r=0,s=i.length;r<s;++r)i[r]-=e;return new Xo(this.flatCoordinates.slice(e,o),this.layout,i)},e.prototype.getPolygons=function(){for(var t=this.layout,e=this.flatCoordinates,n=this.endss_,i=[],o=0,r=0,s=n.length;r<s;++r){var a=n[r].slice(),l=a[a.length-1];if(0!==o)for(var h=0,u=a.length;h<u;++h)a[h]-=o;var c=new Xo(e.slice(o,l),t,a);i.push(c),o=l}return i},e.prototype.getType=function(){return"MultiPolygon"},e.prototype.intersectsExtent=function(t){return function(t,e,n,i,o){for(var r=0,s=n.length;r<s;++r){var a=n[r];if(Lo(t,e,a,i,o))return!0;e=a[a.length-1]}return!1}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t)},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,3),this.flatCoordinates||(this.flatCoordinates=[]);var n=function(t,e,n,i,o){for(var r=o||[],s=0,a=0,l=n.length;a<l;++a){var h=co(t,e,n[a],i,r[s]);r[s++]=h,e=h[h.length-1]}return r.length=s,r}(this.flatCoordinates,0,t,this.stride,this.endss_);if(0===n.length)this.flatCoordinates.length=0;else{var i=n[n.length-1];this.flatCoordinates.length=0===i.length?0:i[i.length-1]}this.changed()},e}(io);const Ps=Os;var Rs=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();function Is(t,e){if(!t)return null;var n;switch(t.type){case"Point":n=function(t){return new To(t.coordinates)}(t);break;case"LineString":n=function(t){return new xs(t.coordinates)}(t);break;case"Polygon":n=function(t){return new Xo(t.coordinates)}(t);break;case"MultiPoint":n=function(t){return new Ss(t.coordinates)}(t);break;case"MultiLineString":n=function(t){return new As(t.coordinates)}(t);break;case"MultiPolygon":n=function(t){return new Ps(t.coordinates)}(t);break;case"GeometryCollection":n=function(t,e){var n=t.geometries.map((function(t){return Is(t,undefined)}));return new hs(n)}(t);break;default:throw new Error("Unsupported GeoJSON type: "+t.type)}return cs(n,!1,e)}function Fs(t,e){var n,i=(t=cs(t,!0,e)).getType();switch(i){case"Point":n=function(t,e){return{type:"Point",coordinates:t.getCoordinates()}}(t);break;case"LineString":n=function(t,e){return{type:"LineString",coordinates:t.getCoordinates()}}(t);break;case"Polygon":n=function(t,e){var n;return e&&(n=e.rightHanded),{type:"Polygon",coordinates:t.getCoordinates(n)}}(t,e);break;case"MultiPoint":n=function(t,e){return{type:"MultiPoint",coordinates:t.getCoordinates()}}(t);break;case"MultiLineString":n=function(t,e){return{type:"MultiLineString",coordinates:t.getCoordinates()}}(t);break;case"MultiPolygon":n=function(t,e){var n;return e&&(n=e.rightHanded),{type:"MultiPolygon",coordinates:t.getCoordinates(n)}}(t,e);break;case"GeometryCollection":n=function(t,e){return{type:"GeometryCollection",geometries:t.getGeometriesArray().map((function(t){var n=Gt({},e);return delete n.featureProjection,Fs(t,n)}))}}(t,e);break;case"Circle":n={type:"GeometryCollection",geometries:[]};break;default:throw new Error("Unsupported geometry type: "+i)}return n}const Ms=function(t){function e(e){var n=this,i=e||{};return(n=t.call(this)||this).dataProjection=gi(i.dataProjection?i.dataProjection:"EPSG:4326"),i.featureProjection&&(n.defaultFeatureProjection=gi(i.featureProjection)),n.geometryName_=i.geometryName,n.extractGeometryName_=i.extractGeometryName,n.supportedMediaTypes=["application/geo+json","application/vnd.geo+json"],n}return Rs(e,t),e.prototype.readFeatureFromObject=function(t,e){var n,i=Is((n="Feature"===t.type?t:{type:"Feature",geometry:t,properties:null}).geometry,e),o=new ss;return this.geometryName_?o.setGeometryName(this.geometryName_):this.extractGeometryName_&&"geometry_name"in n!==void 0&&o.setGeometryName(n.geometry_name),o.setGeometry(i),"id"in n&&o.setId(n.id),n.properties&&o.setProperties(n.properties,!0),o},e.prototype.readFeaturesFromObject=function(t,e){var n=null;if("FeatureCollection"===t.type){n=[];for(var i=t.features,o=0,r=i.length;o<r;++o)n.push(this.readFeatureFromObject(i[o],e))}else n=[this.readFeatureFromObject(t,e)];return n},e.prototype.readGeometryFromObject=function(t,e){return Is(t,e)},e.prototype.readProjectionFromObject=function(t){var e,n=t.crs;return n?"name"==n.type?e=gi(n.properties.name):"EPSG"===n.type?e=gi("EPSG:"+n.properties.code):F(!1,36):e=this.dataProjection,e},e.prototype.writeFeatureObject=function(t,e){e=this.adaptOptions(e);var n={type:"Feature",geometry:null,properties:null},i=t.getId();if(void 0!==i&&(n.id=i),!t.hasProperties())return n;var o=t.getProperties(),r=t.getGeometry();return r&&(n.geometry=Fs(r,e),delete o[t.getGeometryName()]),Nt(o)||(n.properties=o),n},e.prototype.writeFeaturesObject=function(t,e){e=this.adaptOptions(e);for(var n=[],i=0,o=t.length;i<o;++i)n.push(this.writeFeatureObject(t[i],e));return{type:"FeatureCollection",features:n}},e.prototype.writeGeometryObject=function(t,e){return Fs(t,this.adaptOptions(e))},e}(ds);var ks=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Ls=function(t){function e(e,n,i){var o=t.call(this)||this;if(void 0!==i&&void 0===n)o.setFlatCoordinates(i,e);else{var r=n||0;o.setCenterAndRadius(e,r,i)}return o}return ks(e,t),e.prototype.clone=function(){var t=new e(this.flatCoordinates.slice(),void 0,this.layout);return t.applyProperties(this),t},e.prototype.closestPointXY=function(t,e,n,i){var o=this.flatCoordinates,r=t-o[0],s=e-o[1],a=r*r+s*s;if(a<i){if(0===a)for(var l=0;l<this.stride;++l)n[l]=o[l];else{var h=this.getRadius()/Math.sqrt(a);for(n[0]=o[0]+h*r,n[1]=o[1]+h*s,l=2;l<this.stride;++l)n[l]=o[l]}return n.length=this.stride,a}return i},e.prototype.containsXY=function(t,e){var n=this.flatCoordinates,i=t-n[0],o=e-n[1];return i*i+o*o<=this.getRadiusSquared_()},e.prototype.getCenter=function(){return this.flatCoordinates.slice(0,this.stride)},e.prototype.computeExtent=function(t){var e=this.flatCoordinates,n=e[this.stride]-e[0];return U(e[0]-n,e[1]-n,e[0]+n,e[1]+n,t)},e.prototype.getRadius=function(){return Math.sqrt(this.getRadiusSquared_())},e.prototype.getRadiusSquared_=function(){var t=this.flatCoordinates[this.stride]-this.flatCoordinates[0],e=this.flatCoordinates[this.stride+1]-this.flatCoordinates[1];return t*t+e*e},e.prototype.getType=function(){return"Circle"},e.prototype.intersectsExtent=function(t){if(dt(t,this.getExtent())){var e=this.getCenter();return t[0]<=e[0]&&t[2]>=e[0]||t[1]<=e[1]&&t[3]>=e[1]||et(t,this.intersectsCoordinate.bind(this))}return!1},e.prototype.setCenter=function(t){var e=this.stride,n=this.flatCoordinates[e]-this.flatCoordinates[0],i=t.slice();i[e]=i[0]+n;for(var o=1;o<e;++o)i[e+o]=t[o];this.setFlatCoordinates(this.layout,i),this.changed()},e.prototype.setCenterAndRadius=function(t,e,n){this.setLayout(n,t,0),this.flatCoordinates||(this.flatCoordinates=[]);var i=this.flatCoordinates,o=ho(i,0,t,this.stride);i[o++]=i[0]+e;for(var r=1,s=this.stride;r<s;++r)i[o++]=i[r];i.length=o,this.changed()},e.prototype.getCoordinates=function(){return null},e.prototype.setCoordinates=function(t,e){},e.prototype.setRadius=function(t){this.flatCoordinates[this.stride]=this.flatCoordinates[0]+t,this.changed()},e.prototype.rotate=function(t,e){var n=this.getCenter(),i=this.getStride();this.setCenter(Vi(n,0,n.length,i,t,e,n)),this.changed()},e.prototype.translate=function(t,e){var n=this.getCenter(),i=this.getStride();this.setCenter(qi(n,0,n.length,i,t,e,n)),this.changed()},e}(io);Ls.prototype.transform;const Ds=Ls;var js=s(147);const Bs=function(){function t(t){this.opacity_=t.opacity,this.rotateWithView_=t.rotateWithView,this.rotation_=t.rotation,this.scale_=t.scale,this.scaleArray_=Qo(t.scale),this.displacement_=t.displacement,this.declutterMode_=t.declutterMode}return t.prototype.clone=function(){var e=this.getScale();return new t({opacity:this.getOpacity(),scale:Array.isArray(e)?e.slice():e,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()})},t.prototype.getOpacity=function(){return this.opacity_},t.prototype.getRotateWithView=function(){return this.rotateWithView_},t.prototype.getRotation=function(){return this.rotation_},t.prototype.getScale=function(){return this.scale_},t.prototype.getScaleArray=function(){return this.scaleArray_},t.prototype.getDisplacement=function(){return this.displacement_},t.prototype.getDeclutterMode=function(){return this.declutterMode_},t.prototype.getAnchor=function(){return v()},t.prototype.getImage=function(t){return v()},t.prototype.getHitDetectionImage=function(){return v()},t.prototype.getPixelRatio=function(t){return 1},t.prototype.getImageState=function(){return v()},t.prototype.getImageSize=function(){return v()},t.prototype.getOrigin=function(){return v()},t.prototype.getSize=function(){return v()},t.prototype.setDisplacement=function(t){this.displacement_=t},t.prototype.setOpacity=function(t){this.opacity_=t},t.prototype.setRotateWithView=function(t){this.rotateWithView_=t},t.prototype.setRotation=function(t){this.rotation_=t},t.prototype.setScale=function(t){this.scale_=t,this.scaleArray_=Qo(t)},t.prototype.listenImageChange=function(t){v()},t.prototype.load=function(){v()},t.prototype.unlistenImageChange=function(t){v()},t}();function Gs(t){return Array.isArray(t)?kt(t):t}var zs=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Ws=function(t){function e(e){var n=this,i=void 0!==e.rotateWithView&&e.rotateWithView;return(n=t.call(this,{opacity:1,rotateWithView:i,rotation:void 0!==e.rotation?e.rotation:0,scale:void 0!==e.scale?e.scale:1,displacement:void 0!==e.displacement?e.displacement:[0,0],declutterMode:e.declutterMode})||this).canvas_=void 0,n.hitDetectionCanvas_=null,n.fill_=void 0!==e.fill?e.fill:null,n.origin_=[0,0],n.points_=e.points,n.radius_=void 0!==e.radius?e.radius:e.radius1,n.radius2_=e.radius2,n.angle_=void 0!==e.angle?e.angle:0,n.stroke_=void 0!==e.stroke?e.stroke:null,n.size_=null,n.renderOptions_=null,n.render(),n}return zs(e,t),e.prototype.clone=function(){var t=this.getScale(),n=new e({fill:this.getFill()?this.getFill().clone():void 0,points:this.getPoints(),radius:this.getRadius(),radius2:this.getRadius2(),angle:this.getAngle(),stroke:this.getStroke()?this.getStroke().clone():void 0,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),scale:Array.isArray(t)?t.slice():t,displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()});return n.setOpacity(this.getOpacity()),n},e.prototype.getAnchor=function(){var t=this.size_;if(!t)return null;var e=this.getDisplacement();return[t[0]/2-e[0],t[1]/2+e[1]]},e.prototype.getAngle=function(){return this.angle_},e.prototype.getFill=function(){return this.fill_},e.prototype.setFill=function(t){this.fill_=t,this.render()},e.prototype.getHitDetectionImage=function(){return this.hitDetectionCanvas_||this.createHitDetectionCanvas_(this.renderOptions_),this.hitDetectionCanvas_},e.prototype.getImage=function(t){var e=this.canvas_[t];if(!e){var n=this.renderOptions_,i=Ge(n.size*t,n.size*t);this.draw_(n,i,t),e=i.canvas,this.canvas_[t]=e}return e},e.prototype.getPixelRatio=function(t){return t},e.prototype.getImageSize=function(){return this.size_},e.prototype.getImageState=function(){return 2},e.prototype.getOrigin=function(){return this.origin_},e.prototype.getPoints=function(){return this.points_},e.prototype.getRadius=function(){return this.radius_},e.prototype.getRadius2=function(){return this.radius2_},e.prototype.getSize=function(){return this.size_},e.prototype.getStroke=function(){return this.stroke_},e.prototype.setStroke=function(t){this.stroke_=t,this.render()},e.prototype.listenImageChange=function(t){},e.prototype.load=function(){},e.prototype.unlistenImageChange=function(t){},e.prototype.calculateLineJoinSize_=function(t,e,n){if(0===e||this.points_===1/0||"bevel"!==t&&"miter"!==t)return e;var i=this.radius_,o=void 0===this.radius2_?i:this.radius2_;if(i<o){var r=i;i=o,o=r}var s=void 0===this.radius2_?this.points_:2*this.points_,a=2*Math.PI/s,l=o*Math.sin(a),h=i-Math.sqrt(o*o-l*l),u=Math.sqrt(l*l+h*h),c=u/l;if("miter"===t&&c<=n)return c*e;var p=e/2/c,f=e/2*(h/u),d=Math.sqrt((i+p)*(i+p)+f*f)-i;if(void 0===this.radius2_||"bevel"===t)return 2*d;var g=i*Math.sin(a),_=o-Math.sqrt(i*i-g*g),y=Math.sqrt(g*g+_*_)/g;if(y<=n){var v=y*e/2-o-i;return 2*Math.max(d,v)}return 2*d},e.prototype.createRenderOptions=function(){var t,e=Ue,n=0,i=null,o=0,r=0;this.stroke_&&(null===(t=this.stroke_.getColor())&&(t=Ve),t=Gs(t),void 0===(r=this.stroke_.getWidth())&&(r=1),i=this.stroke_.getLineDash(),o=this.stroke_.getLineDashOffset(),void 0===(e=this.stroke_.getLineJoin())&&(e=Ue),void 0===(n=this.stroke_.getMiterLimit())&&(n=10));var s=this.calculateLineJoinSize_(e,r,n),a=Math.max(this.radius_,this.radius2_||0);return{strokeStyle:t,strokeWidth:r,size:Math.ceil(2*a+s),lineDash:i,lineDashOffset:o,lineJoin:e,miterLimit:n}},e.prototype.render=function(){this.renderOptions_=this.createRenderOptions();var t=this.renderOptions_.size;this.canvas_={},this.size_=[t,t]},e.prototype.draw_=function(t,e,n){if(e.scale(n,n),e.translate(t.size/2,t.size/2),this.createPath_(e),this.fill_){var i=this.fill_.getColor();null===i&&(i=Ye),e.fillStyle=Gs(i),e.fill()}this.stroke_&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,e.setLineDash&&t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke())},e.prototype.createHitDetectionCanvas_=function(t){if(this.fill_){var e=this.fill_.getColor(),n=0;if("string"==typeof e&&(e=Ft(e)),null===e?n=1:Array.isArray(e)&&(n=4===e.length?e[3]:1),0===n){var i=Ge(t.size,t.size);this.hitDetectionCanvas_=i.canvas,this.drawHitDetectionCanvas_(t,i)}}this.hitDetectionCanvas_||(this.hitDetectionCanvas_=this.getImage(1))},e.prototype.createPath_=function(t){var e=this.points_,n=this.radius_;if(e===1/0)t.arc(0,0,n,0,2*Math.PI);else{var i=void 0===this.radius2_?n:this.radius2_;void 0!==this.radius2_&&(e*=2);for(var o=this.angle_-Math.PI/2,r=2*Math.PI/e,s=0;s<e;s++){var a=o+s*r,l=s%2==0?n:i;t.lineTo(l*Math.cos(a),l*Math.sin(a))}t.closePath()}},e.prototype.drawHitDetectionCanvas_=function(t,e){e.translate(t.size/2,t.size/2),this.createPath_(e),e.fillStyle=Ye,e.fill(),this.stroke_&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke())},e}(Bs);var Ns=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Xs=function(t){function e(e){var n=e||{};return t.call(this,{points:1/0,fill:n.fill,radius:n.radius,stroke:n.stroke,scale:void 0!==n.scale?n.scale:1,rotation:void 0!==n.rotation?n.rotation:0,rotateWithView:void 0!==n.rotateWithView&&n.rotateWithView,displacement:void 0!==n.displacement?n.displacement:[0,0],declutterMode:n.declutterMode})||this}return Ns(e,t),e.prototype.clone=function(){var t=this.getScale(),n=new e({fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,radius:this.getRadius(),scale:Array.isArray(t)?t.slice():t,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()});return n.setOpacity(this.getOpacity()),n},e.prototype.setRadius=function(t){this.radius_=t,this.render()},e}(Ws),Ys=function(){function t(t){var e=t||{};this.color_=void 0!==e.color?e.color:null}return t.prototype.clone=function(){var e=this.getColor();return new t({color:Array.isArray(e)?e.slice():e||void 0})},t.prototype.getColor=function(){return this.color_},t.prototype.setColor=function(t){this.color_=t},t}(),Zs=function(){function t(t){var e=t||{};this.color_=void 0!==e.color?e.color:null,this.lineCap_=e.lineCap,this.lineDash_=void 0!==e.lineDash?e.lineDash:null,this.lineDashOffset_=e.lineDashOffset,this.lineJoin_=e.lineJoin,this.miterLimit_=e.miterLimit,this.width_=e.width}return t.prototype.clone=function(){var e=this.getColor();return new t({color:Array.isArray(e)?e.slice():e||void 0,lineCap:this.getLineCap(),lineDash:this.getLineDash()?this.getLineDash().slice():void 0,lineDashOffset:this.getLineDashOffset(),lineJoin:this.getLineJoin(),miterLimit:this.getMiterLimit(),width:this.getWidth()})},t.prototype.getColor=function(){return this.color_},t.prototype.getLineCap=function(){return this.lineCap_},t.prototype.getLineDash=function(){return this.lineDash_},t.prototype.getLineDashOffset=function(){return this.lineDashOffset_},t.prototype.getLineJoin=function(){return this.lineJoin_},t.prototype.getMiterLimit=function(){return this.miterLimit_},t.prototype.getWidth=function(){return 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}();var Ks=function(){function t(t){var e=t||{};this.geometry_=null,this.geometryFunction_=Hs,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.hitDetectionRenderer_=void 0!==e.hitDetectionRenderer?e.hitDetectionRenderer: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,renderer:this.getRenderer(),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.setHitDetectionRenderer=function(t){this.hitDetectionRenderer_=t},t.prototype.getHitDetectionRenderer=function(){return this.hitDetectionRenderer_},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_=Hs,this.geometry_=t},t.prototype.setZIndex=function(t){this.zIndex_=t},t}(),Us=null;function Vs(t,e){if(!Us){var n=new Ys({color:"rgba(255,255,255,0.4)"}),i=new Zs({color:"#3399CC",width:1.25});Us=[new Ks({image:new Xs({fill:n,stroke:i,radius:5}),fill:n,stroke:i})]}return Us}function qs(){var t={},e=[255,255,255,1],n=[0,153,255,1];return t.Polygon=[new Ks({fill:new Ys({color:[255,255,255,.5]})})],t.MultiPolygon=t.Polygon,t.LineString=[new Ks({stroke:new Zs({color:e,width:5})}),new Ks({stroke:new Zs({color:n,width:3})})],t.MultiLineString=t.LineString,t.Circle=t.Polygon.concat(t.LineString),t.Point=[new Ks({image:new Xs({radius:6,fill:new Ys({color:n}),stroke:new Zs({color:e,width:1.5})}),zIndex:1/0})],t.MultiPoint=t.Point,t.GeometryCollection=t.Polygon.concat(t.LineString,t.Point),t}function Hs(t){return t.getGeometry()}var Js=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Qs="renderOrder";const $s=function(t){function e(e){var n=this,i=e||{},o=Gt({},i);return delete o.style,delete o.renderBuffer,delete o.updateWhileAnimating,delete o.updateWhileInteracting,(n=t.call(this,o)||this).declutter_=void 0!==i.declutter&&i.declutter,n.renderBuffer_=void 0!==i.renderBuffer?i.renderBuffer:100,n.style_=null,n.styleFunction_=void 0,n.setStyle(i.style),n.updateWhileAnimating_=void 0!==i.updateWhileAnimating&&i.updateWhileAnimating,n.updateWhileInteracting_=void 0!==i.updateWhileInteracting&&i.updateWhileInteracting,n}return Js(e,t),e.prototype.getDeclutter=function(){return this.declutter_},e.prototype.getFeatures=function(e){return t.prototype.getFeatures.call(this,e)},e.prototype.getRenderBuffer=function(){return this.renderBuffer_},e.prototype.getRenderOrder=function(){return this.get(Qs)},e.prototype.getStyle=function(){return this.style_},e.prototype.getStyleFunction=function(){return this.styleFunction_},e.prototype.getUpdateWhileAnimating=function(){return this.updateWhileAnimating_},e.prototype.getUpdateWhileInteracting=function(){return this.updateWhileInteracting_},e.prototype.renderDeclutter=function(t){t.declutterTree||(t.declutterTree=new js(9)),this.getRenderer().renderDeclutter(t)},e.prototype.setRenderOrder=function(t){this.set(Qs,t)},e.prototype.setStyle=function(t){this.style_=void 0!==t?t:Vs,this.styleFunction_=null===t?void 0:function(t){var e,n;"function"==typeof t?e=t:(Array.isArray(t)?n=t:(F("function"==typeof t.getZIndex,41),n=[t]),e=function(){return n});return e}(this.style_),this.changed()},e}(we);var ta={BEGIN_GEOMETRY:0,BEGIN_PATH:1,CIRCLE:2,CLOSE_PATH:3,CUSTOM:4,DRAW_CHARS:5,DRAW_IMAGE:6,END_GEOMETRY:7,FILL:8,MOVE_TO_LINE_TO:9,SET_FILL_STYLE:10,SET_STROKE_STYLE:11,STROKE:12},ea=[ta.FILL],na=[ta.STROKE],ia=[ta.BEGIN_PATH],oa=[ta.CLOSE_PATH];const ra=ta,sa=function(){function t(){}return t.prototype.drawCustom=function(t,e,n,i){},t.prototype.drawGeometry=function(t){},t.prototype.setStyle=function(t){},t.prototype.drawCircle=function(t,e){},t.prototype.drawFeature=function(t,e){},t.prototype.drawGeometryCollection=function(t,e){},t.prototype.drawLineString=function(t,e){},t.prototype.drawMultiLineString=function(t,e){},t.prototype.drawMultiPoint=function(t,e){},t.prototype.drawMultiPolygon=function(t,e){},t.prototype.drawPoint=function(t,e){},t.prototype.drawPolygon=function(t,e){},t.prototype.drawText=function(t,e){},t.prototype.setFillStrokeStyle=function(t,e){},t.prototype.setImageStyle=function(t,e){},t.prototype.setTextStyle=function(t,e){},t}();var aa=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),la=function(t){function e(e,n,i,o){var r=t.call(this)||this;return r.tolerance=e,r.maxExtent=n,r.pixelRatio=o,r.maxLineWidth=0,r.resolution=i,r.beginGeometryInstruction1_=null,r.beginGeometryInstruction2_=null,r.bufferedMaxExtent_=null,r.instructions=[],r.coordinates=[],r.tmpCoordinate_=[],r.hitDetectionInstructions=[],r.state={},r}return aa(e,t),e.prototype.applyPixelRatio=function(t){var e=this.pixelRatio;return 1==e?t:t.map((function(t){return t*e}))},e.prototype.appendFlatPointCoordinates=function(t,e){for(var n=this.getBufferedMaxExtent(),i=this.tmpCoordinate_,o=this.coordinates,r=o.length,s=0,a=t.length;s<a;s+=e)i[0]=t[s],i[1]=t[s+1],X(n,i)&&(o[r++]=i[0],o[r++]=i[1]);return r},e.prototype.appendFlatLineCoordinates=function(t,e,n,i,o,r){var s=this.coordinates,a=s.length,l=this.getBufferedMaxExtent();r&&(e+=i);var h,u,c,p=t[e],f=t[e+1],d=this.tmpCoordinate_,g=!0;for(h=e+i;h<n;h+=i)d[0]=t[h],d[1]=t[h+1],(c=K(l,d))!==u?(g&&(s[a++]=p,s[a++]=f,g=!1),s[a++]=d[0],s[a++]=d[1]):c===B.INTERSECTING?(s[a++]=d[0],s[a++]=d[1],g=!1):g=!0,p=d[0],f=d[1],u=c;return(o&&g||h===e+i)&&(s[a++]=p,s[a++]=f),a},e.prototype.drawCustomCoordinates_=function(t,e,n,i,o){for(var r=0,s=n.length;r<s;++r){var a=n[r],l=this.appendFlatLineCoordinates(t,e,a,i,!1,!1);o.push(l),e=a}return e},e.prototype.drawCustom=function(t,e,n,i){this.beginGeometry(t,e);var o,r,s,a,l,h=t.getType(),u=t.getStride(),c=this.coordinates.length;switch(h){case"MultiPolygon":o=t.getOrientedFlatCoordinates(),a=[];var p=t.getEndss();l=0;for(var f=0,d=p.length;f<d;++f){var g=[];l=this.drawCustomCoordinates_(o,l,p[f],u,g),a.push(g)}this.instructions.push([ra.CUSTOM,c,a,t,n,mo]),this.hitDetectionInstructions.push([ra.CUSTOM,c,a,t,i||n,mo]);break;case"Polygon":case"MultiLineString":s=[],o="Polygon"==h?t.getOrientedFlatCoordinates():t.getFlatCoordinates(),l=this.drawCustomCoordinates_(o,0,t.getEnds(),u,s),this.instructions.push([ra.CUSTOM,c,s,t,n,vo]),this.hitDetectionInstructions.push([ra.CUSTOM,c,s,t,i||n,vo]);break;case"LineString":case"Circle":o=t.getFlatCoordinates(),r=this.appendFlatLineCoordinates(o,0,o.length,u,!1,!1),this.instructions.push([ra.CUSTOM,c,r,t,n,yo]),this.hitDetectionInstructions.push([ra.CUSTOM,c,r,t,i||n,yo]);break;case"MultiPoint":o=t.getFlatCoordinates(),(r=this.appendFlatPointCoordinates(o,u))>c&&(this.instructions.push([ra.CUSTOM,c,r,t,n,yo]),this.hitDetectionInstructions.push([ra.CUSTOM,c,r,t,i||n,yo]));break;case"Point":o=t.getFlatCoordinates(),this.coordinates.push(o[0],o[1]),r=this.coordinates.length,this.instructions.push([ra.CUSTOM,c,r,t,n]),this.hitDetectionInstructions.push([ra.CUSTOM,c,r,t,i||n])}this.endGeometry(e)},e.prototype.beginGeometry=function(t,e){this.beginGeometryInstruction1_=[ra.BEGIN_GEOMETRY,e,0,t],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[ra.BEGIN_GEOMETRY,e,0,t],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)},e.prototype.finish=function(){return{instructions:this.instructions,hitDetectionInstructions:this.hitDetectionInstructions,coordinates:this.coordinates}},e.prototype.reverseHitDetectionInstructions=function(){var t,e=this.hitDetectionInstructions;e.reverse();var n,i,o=e.length,r=-1;for(t=0;t<o;++t)(i=(n=e[t])[0])==ra.END_GEOMETRY?r=t:i==ra.BEGIN_GEOMETRY&&(n[2]=t,p(this.hitDetectionInstructions,r,t),r=-1)},e.prototype.setFillStrokeStyle=function(t,e){var n=this.state;if(t){var i=t.getColor();n.fillStyle=Gs(i||Ye)}else n.fillStyle=void 0;if(e){var o=e.getColor();n.strokeStyle=Gs(o||Ve);var r=e.getLineCap();n.lineCap=void 0!==r?r:Ze;var s=e.getLineDash();n.lineDash=s?s.slice():Ke;var a=e.getLineDashOffset();n.lineDashOffset=a||0;var l=e.getLineJoin();n.lineJoin=void 0!==l?l:Ue;var h=e.getWidth();n.lineWidth=void 0!==h?h:1;var u=e.getMiterLimit();n.miterLimit=void 0!==u?u:10,n.lineWidth>this.maxLineWidth&&(this.maxLineWidth=n.lineWidth,this.bufferedMaxExtent_=null)}else n.strokeStyle=void 0,n.lineCap=void 0,n.lineDash=null,n.lineDashOffset=void 0,n.lineJoin=void 0,n.lineWidth=void 0,n.miterLimit=void 0},e.prototype.createFill=function(t){var e=t.fillStyle,n=[ra.SET_FILL_STYLE,e];return"string"!=typeof e&&n.push(!0),n},e.prototype.applyStroke=function(t){this.instructions.push(this.createStroke(t))},e.prototype.createStroke=function(t){return[ra.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 n=t.fillStyle;"string"==typeof n&&t.currentFillStyle==n||(void 0!==n&&this.instructions.push(e.call(this,t)),t.currentFillStyle=n)},e.prototype.updateStrokeStyle=function(t,e){var n=t.strokeStyle,i=t.lineCap,o=t.lineDash,r=t.lineDashOffset,s=t.lineJoin,a=t.lineWidth,l=t.miterLimit;(t.currentStrokeStyle!=n||t.currentLineCap!=i||o!=t.currentLineDash&&!d(t.currentLineDash,o)||t.currentLineDashOffset!=r||t.currentLineJoin!=s||t.currentLineWidth!=a||t.currentMiterLimit!=l)&&(void 0!==n&&e.call(this,t),t.currentStrokeStyle=n,t.currentLineCap=i,t.currentLineDash=o,t.currentLineDashOffset=r,t.currentLineJoin=s,t.currentLineWidth=a,t.currentMiterLimit=l)},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=[ra.END_GEOMETRY,t];this.instructions.push(e),this.hitDetectionInstructions.push(e)},e.prototype.getBufferedMaxExtent=function(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=W(this.maxExtent),this.maxLineWidth>0)){var t=this.resolution*(this.maxLineWidth+1)/2;z(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_},e}(sa);const ha=la;var ua=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const ca=function(t){function e(e,n,i,o){var r=t.call(this,e,n,i,o)||this;return r.hitDetectionImage_=null,r.image_=null,r.imagePixelRatio_=void 0,r.anchorX_=void 0,r.anchorY_=void 0,r.height_=void 0,r.opacity_=void 0,r.originX_=void 0,r.originY_=void 0,r.rotateWithView_=void 0,r.rotation_=void 0,r.scale_=void 0,r.width_=void 0,r.declutterMode_=void 0,r.declutterImageWithText_=void 0,r}return ua(e,t),e.prototype.drawPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var n=t.getFlatCoordinates(),i=t.getStride(),o=this.coordinates.length,r=this.appendFlatPointCoordinates(n,i);this.instructions.push([ra.DRAW_IMAGE,o,r,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([ra.DRAW_IMAGE,o,r,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(e)}},e.prototype.drawMultiPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var n=t.getFlatCoordinates(),i=t.getStride(),o=this.coordinates.length,r=this.appendFlatPointCoordinates(n,i);this.instructions.push([ra.DRAW_IMAGE,o,r,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([ra.DRAW_IMAGE,o,r,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(e)}},e.prototype.finish=function(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,t.prototype.finish.call(this)},e.prototype.setImageStyle=function(t,e){var n=t.getAnchor(),i=t.getSize(),o=t.getOrigin();this.imagePixelRatio_=t.getPixelRatio(this.pixelRatio),this.anchorX_=n[0],this.anchorY_=n[1],this.hitDetectionImage_=t.getHitDetectionImage(),this.image_=t.getImage(this.pixelRatio),this.height_=i[1],this.opacity_=t.getOpacity(),this.originX_=o[0],this.originY_=o[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScaleArray(),this.width_=i[0],this.declutterMode_=t.getDeclutterMode(),this.declutterImageWithText_=e},e}(ha);var pa=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const fa=function(t){function e(e,n,i,o){return t.call(this,e,n,i,o)||this}return pa(e,t),e.prototype.drawFlatCoordinates_=function(t,e,n,i){var o=this.coordinates.length,r=this.appendFlatLineCoordinates(t,e,n,i,!1,!1),s=[ra.MOVE_TO_LINE_TO,o,r];return this.instructions.push(s),this.hitDetectionInstructions.push(s),n},e.prototype.drawLineString=function(t,e){var n=this.state,i=n.strokeStyle,o=n.lineWidth;if(void 0!==i&&void 0!==o){this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([ra.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,Ke,0],ia);var r=t.getFlatCoordinates(),s=t.getStride();this.drawFlatCoordinates_(r,0,r.length,s),this.hitDetectionInstructions.push(na),this.endGeometry(e)}},e.prototype.drawMultiLineString=function(t,e){var n=this.state,i=n.strokeStyle,o=n.lineWidth;if(void 0!==i&&void 0!==o){this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([ra.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset],ia);for(var r=t.getEnds(),s=t.getFlatCoordinates(),a=t.getStride(),l=0,h=0,u=r.length;h<u;++h)l=this.drawFlatCoordinates_(s,l,r[h],a);this.hitDetectionInstructions.push(na),this.endGeometry(e)}},e.prototype.finish=function(){var e=this.state;return null!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&this.instructions.push(na),this.reverseHitDetectionInstructions(),this.state=null,t.prototype.finish.call(this)},e.prototype.applyStroke=function(e){null!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&(this.instructions.push(na),e.lastStroke=this.coordinates.length),e.lastStroke=0,t.prototype.applyStroke.call(this,e),this.instructions.push(ia)},e}(ha);var da=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),ga=function(t){function e(e,n,i,o){return t.call(this,e,n,i,o)||this}return da(e,t),e.prototype.drawFlatCoordinatess_=function(t,e,n,i){var o=this.state,r=void 0!==o.fillStyle,s=void 0!==o.strokeStyle,a=n.length;this.instructions.push(ia),this.hitDetectionInstructions.push(ia);for(var l=0;l<a;++l){var h=n[l],u=this.coordinates.length,c=this.appendFlatLineCoordinates(t,e,h,i,!0,!s),p=[ra.MOVE_TO_LINE_TO,u,c];this.instructions.push(p),this.hitDetectionInstructions.push(p),s&&(this.instructions.push(oa),this.hitDetectionInstructions.push(oa)),e=h}return r&&(this.instructions.push(ea),this.hitDetectionInstructions.push(ea)),s&&(this.instructions.push(na),this.hitDetectionInstructions.push(na)),e},e.prototype.drawCircle=function(t,e){var n=this.state,i=n.fillStyle,o=n.strokeStyle;if(void 0!==i||void 0!==o){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([ra.SET_FILL_STYLE,Ye]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([ra.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset]);var r=t.getFlatCoordinates(),s=t.getStride(),a=this.coordinates.length;this.appendFlatLineCoordinates(r,0,r.length,s,!1,!1);var l=[ra.CIRCLE,a];this.instructions.push(ia,l),this.hitDetectionInstructions.push(ia,l),void 0!==n.fillStyle&&(this.instructions.push(ea),this.hitDetectionInstructions.push(ea)),void 0!==n.strokeStyle&&(this.instructions.push(na),this.hitDetectionInstructions.push(na)),this.endGeometry(e)}},e.prototype.drawPolygon=function(t,e){var n=this.state,i=n.fillStyle,o=n.strokeStyle;if(void 0!==i||void 0!==o){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([ra.SET_FILL_STYLE,Ye]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([ra.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset]);var r=t.getEnds(),s=t.getOrientedFlatCoordinates(),a=t.getStride();this.drawFlatCoordinatess_(s,0,r,a),this.endGeometry(e)}},e.prototype.drawMultiPolygon=function(t,e){var n=this.state,i=n.fillStyle,o=n.strokeStyle;if(void 0!==i||void 0!==o){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([ra.SET_FILL_STYLE,Ye]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([ra.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset]);for(var r=t.getEndss(),s=t.getOrientedFlatCoordinates(),a=t.getStride(),l=0,h=0,u=r.length;h<u;++h)l=this.drawFlatCoordinatess_(s,l,r[h],a);this.endGeometry(e)}},e.prototype.finish=function(){this.reverseHitDetectionInstructions(),this.state=null;var e=this.tolerance;if(0!==e)for(var n=this.coordinates,i=0,o=n.length;i<o;++i)n[i]=fo(n[i],e);return t.prototype.finish.call(this)},e.prototype.setFillStrokeStyles_=function(){var t=this.state;void 0!==t.fillStyle&&this.updateFillStyle(t,this.createFill),void 0!==t.strokeStyle&&this.updateStrokeStyle(t,this.applyStroke)},e}(ha);const _a=ga;function ya(t,e,n,i,o){var r,s,a,l,h,u,c,p,f,d=n,g=n,_=0,y=0,v=n;for(r=n;r<i;r+=o){var m=e[r],x=e[r+1];void 0!==l&&(p=m-l,f=x-h,a=Math.sqrt(p*p+f*f),void 0!==u&&(y+=s,Math.acos((u*p+c*f)/(s*a))>t&&(y>_&&(_=y,d=v,g=r),y=0,v=r-o)),s=a,u=p,c=f),l=m,h=x}return(y+=a)>_?[v,r]:[d,g]}var va=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),ma={left:0,end:0,center:.5,right:1,start:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1},xa=function(t){function e(e,n,i,o){var r=t.call(this,e,n,i,o)||this;return r.labels_=null,r.text_="",r.textOffsetX_=0,r.textOffsetY_=0,r.textRotateWithView_=void 0,r.textRotation_=0,r.textFillState_=null,r.fillStates={},r.textStrokeState_=null,r.strokeStates={},r.textState_={},r.textStates={},r.textKey_="",r.fillKey_="",r.strokeKey_="",r.declutterImageWithText_=void 0,r}return va(e,t),e.prototype.finish=function(){var e=t.prototype.finish.call(this);return e.textStates=this.textStates,e.fillStates=this.fillStates,e.strokeStates=this.strokeStates,e},e.prototype.drawText=function(t,e){var n=this.textFillState_,i=this.textStrokeState_,o=this.textState_;if(""!==this.text_&&o&&(n||i)){var r=this.coordinates,s=r.length,a=t.getType(),l=null,h=t.getStride();if("line"!==o.placement||"LineString"!=a&&"MultiLineString"!=a&&"Polygon"!=a&&"MultiPolygon"!=a){var u=o.overflow?null:[];switch(a){case"Point":case"MultiPoint":l=t.getFlatCoordinates();break;case"LineString":l=t.getFlatMidpoint();break;case"Circle":l=t.getCenter();break;case"MultiLineString":l=t.getFlatMidpoints(),h=2;break;case"Polygon":l=t.getFlatInteriorPoint(),o.overflow||u.push(l[2]/this.resolution),h=3;break;case"MultiPolygon":var c=t.getFlatInteriorPoints();for(l=[],w=0,A=c.length;w<A;w+=3)o.overflow||u.push(c[w+2]/this.resolution),l.push(c[w],c[w+1]);if(0===l.length)return;h=2}if((R=this.appendFlatPointCoordinates(l,h))===s)return;if(u&&(R-s)/2!=l.length/h){var p=s/2;u=u.filter((function(t,e){var n=r[2*(p+e)]===l[e*h]&&r[2*(p+e)+1]===l[e*h+1];return n||--p,n}))}this.saveTextStates_(),(o.backgroundFill||o.backgroundStroke)&&(this.setFillStrokeStyle(o.backgroundFill,o.backgroundStroke),o.backgroundFill&&(this.updateFillStyle(this.state,this.createFill),this.hitDetectionInstructions.push(this.createFill(this.state))),o.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,e);var f=o.padding;if(f!=Je&&(o.scale[0]<0||o.scale[1]<0)){var d=o.padding[0],g=o.padding[1],_=o.padding[2],y=o.padding[3];o.scale[0]<0&&(g=-g,y=-y),o.scale[1]<0&&(d=-d,_=-_),f=[d,g,_,y]}var v=this.pixelRatio;this.instructions.push([ra.DRAW_IMAGE,s,R,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,void 0,this.declutterImageWithText_,f==Je?Je:f.map((function(t){return t*v})),!!o.backgroundFill,!!o.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,u]);var m=1/v;this.hitDetectionInstructions.push([ra.DRAW_IMAGE,s,R,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[m,m],NaN,void 0,this.declutterImageWithText_,f,!!o.backgroundFill,!!o.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,u]),this.endGeometry(e)}else{if(!dt(this.getBufferedMaxExtent(),t.getExtent()))return;var x=void 0;if(l=t.getFlatCoordinates(),"LineString"==a)x=[l.length];else if("MultiLineString"==a)x=t.getEnds();else if("Polygon"==a)x=t.getEnds().slice(0,1);else if("MultiPolygon"==a){var C=t.getEndss();x=[];for(var w=0,A=C.length;w<A;++w)x.push(C[w][0])}this.beginGeometry(t,e);for(var E=o.textAlign,b=0,S=void 0,T=0,O=x.length;T<O;++T){if(null==E){var P=ya(o.maxAngle,l,b,x[T],h);b=P[0],S=P[1]}else S=x[T];for(w=b;w<S;w+=h)r.push(l[w],l[w+1]);var R=r.length;b=x[T],this.drawChars_(s,R),s=R}this.endGeometry(e)}}},e.prototype.saveTextStates_=function(){var t=this.textStrokeState_,e=this.textState_,n=this.textFillState_,i=this.strokeKey_;t&&(i in this.strokeStates||(this.strokeStates[i]={strokeStyle:t.strokeStyle,lineCap:t.lineCap,lineDashOffset:t.lineDashOffset,lineWidth:t.lineWidth,lineJoin:t.lineJoin,miterLimit:t.miterLimit,lineDash:t.lineDash}));var o=this.textKey_;o in this.textStates||(this.textStates[o]={font:e.font,textAlign:e.textAlign||qe,justify:e.justify,textBaseline:e.textBaseline||He,scale:e.scale});var r=this.fillKey_;n&&(r in this.fillStates||(this.fillStates[r]={fillStyle:n.fillStyle}))},e.prototype.drawChars_=function(t,e){var n=this.textStrokeState_,i=this.textState_,o=this.strokeKey_,r=this.textKey_,s=this.fillKey_;this.saveTextStates_();var a=this.pixelRatio,l=ma[i.textBaseline],h=this.textOffsetY_*a,u=this.text_,c=n?n.lineWidth*Math.abs(i.scale[0])/2:0;this.instructions.push([ra.DRAW_CHARS,t,e,l,i.overflow,s,i.maxAngle,a,h,o,c*a,u,r,1]),this.hitDetectionInstructions.push([ra.DRAW_CHARS,t,e,l,i.overflow,s,i.maxAngle,1,h,o,c,u,r,1/a])},e.prototype.setTextStyle=function(t,e){var n,i,o;if(t){var r=t.getFill();r?((i=this.textFillState_)||(i={},this.textFillState_=i),i.fillStyle=Gs(r.getColor()||Ye)):(i=null,this.textFillState_=i);var s=t.getStroke();if(s){(o=this.textStrokeState_)||(o={},this.textStrokeState_=o);var a=s.getLineDash(),l=s.getLineDashOffset(),h=s.getWidth(),u=s.getMiterLimit();o.lineCap=s.getLineCap()||Ze,o.lineDash=a?a.slice():Ke,o.lineDashOffset=void 0===l?0:l,o.lineJoin=s.getLineJoin()||Ue,o.lineWidth=void 0===h?1:h,o.miterLimit=void 0===u?10:u,o.strokeStyle=Gs(s.getColor()||Ve)}else o=null,this.textStrokeState_=o;n=this.textState_;var c=t.getFont()||Xe;on(c);var p=t.getScaleArray();n.overflow=t.getOverflow(),n.font=c,n.maxAngle=t.getMaxAngle(),n.placement=t.getPlacement(),n.textAlign=t.getTextAlign(),n.justify=t.getJustify(),n.textBaseline=t.getTextBaseline()||He,n.backgroundFill=t.getBackgroundFill(),n.backgroundStroke=t.getBackgroundStroke(),n.padding=t.getPadding()||Je,n.scale=void 0===p?[1,1]:p;var f=t.getOffsetX(),d=t.getOffsetY(),g=t.getRotateWithView(),_=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=void 0===f?0:f,this.textOffsetY_=void 0===d?0:d,this.textRotateWithView_=void 0!==g&&g,this.textRotation_=void 0===_?0:_,this.strokeKey_=o?("string"==typeof o.strokeStyle?o.strokeStyle:x(o.strokeStyle))+o.lineCap+o.lineDashOffset+"|"+o.lineWidth+o.lineJoin+o.miterLimit+"["+o.lineDash.join()+"]":"",this.textKey_=n.font+n.scale+(n.textAlign||"?")+(n.justify||"?")+(n.textBaseline||"?"),this.fillKey_=i?"string"==typeof i.fillStyle?i.fillStyle:"|"+x(i.fillStyle):""}else this.text_="";this.declutterImageWithText_=e},e}(ha),Ca={Circle:_a,Default:ha,Image:ca,LineString:fa,Polygon:_a,Text:xa};const wa=function(){function t(t,e,n,i){this.tolerance_=t,this.maxExtent_=e,this.pixelRatio_=i,this.resolution_=n,this.buildersByZIndex_={}}return t.prototype.finish=function(){var t={};for(var e in this.buildersByZIndex_){t[e]=t[e]||{};var n=this.buildersByZIndex_[e];for(var i in n){var o=n[i].finish();t[e][i]=o}}return t},t.prototype.getBuilder=function(t,e){var n=void 0!==t?t.toString():"0",i=this.buildersByZIndex_[n];void 0===i&&(i={},this.buildersByZIndex_[n]=i);var o=i[e];return void 0===o&&(o=new(0,Ca[e])(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),i[e]=o),o},t}();var Aa=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Ea=function(t){function e(e){var n=t.call(this)||this;return n.ready=!0,n.boundHandleImageChange_=n.handleImageChange_.bind(n),n.layer_=e,n.declutterExecutorGroup=null,n}return Aa(e,t),e.prototype.getFeatures=function(t){return v()},e.prototype.getData=function(t){return null},e.prototype.prepareFrame=function(t){return v()},e.prototype.renderFrame=function(t,e){return v()},e.prototype.loadedTileCallback=function(t,e,n){t[e]||(t[e]={}),t[e][n.tileCoord.toString()]=n},e.prototype.createLoadedTileFinder=function(t,e,n){return function(i,o){var r=this.loadedTileCallback.bind(this,n,i);return t.forEachLoadedTile(e,i,o,r)}.bind(this)},e.prototype.forEachFeatureAtCoordinate=function(t,e,n,i,o){},e.prototype.getDataAtPixel=function(t,e,n){return null},e.prototype.getLayer=function(){return this.layer_},e.prototype.handleFontsChanged=function(){},e.prototype.handleImageChange_=function(t){2===t.target.getState()&&this.renderIfReadyAndVisible()},e.prototype.loadImage=function(t){var e=t.getState();return 2!=e&&3!=e&&t.addEventListener(Zt,this.boundHandleImageChange_),0==e&&(t.load(),e=t.getState()),2==e},e.prototype.renderIfReadyAndVisible=function(){var t=this.getLayer();t&&t.getVisible()&&"ready"===t.getSourceState()&&t.changed()},e.prototype.disposeInternal=function(){delete this.layer_,t.prototype.disposeInternal.call(this)},e}(ie);var ba=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Sa=[],Ta=null,Oa=function(t){function e(e){var n=t.call(this,e)||this;return n.container=null,n.renderedResolution,n.tempTransform=[1,0,0,1,0,0],n.pixelTransform=[1,0,0,1,0,0],n.inversePixelTransform=[1,0,0,1,0,0],n.context=null,n.containerReused=!1,n.pixelContext_=null,n.frameState=null,n}return ba(e,t),e.prototype.getImageData=function(t,e,n){var i,o;Ta||((i=document.createElement("canvas")).width=1,i.height=1,Ta=i.getContext("2d")),Ta.clearRect(0,0,1,1);try{Ta.drawImage(t,e,n,1,1,0,0,1,1),o=Ta.getImageData(0,0,1,1).data}catch(t){return Ta=null,null}return o},e.prototype.getBackground=function(t){var e=this.getLayer().getBackground();return"function"==typeof e&&(e=e(t.viewState.resolution)),e||void 0},e.prototype.useContainer=function(t,e,n){var i,o,r=this.getLayer().getClassName();if(t&&t.className===r&&(!n||t&&t.style.backgroundColor&&d(Ft(t.style.backgroundColor),Ft(n)))&&(a=t.firstElementChild)instanceof HTMLCanvasElement&&(o=a.getContext("2d")),o&&o.canvas.style.transform===e?(this.container=t,this.context=o,this.containerReused=!0):this.containerReused&&(this.container=null,this.context=null,this.containerReused=!1),!this.container){(i=document.createElement("div")).className=r;var s=i.style;s.position="absolute",s.width="100%",s.height="100%";var a=(o=Ge()).canvas;i.appendChild(a),(s=a.style).position="absolute",s.left="0",s.transformOrigin="top left",this.container=i,this.context=o}this.containerReused||!n||this.container.style.backgroundColor||(this.container.style.backgroundColor=n)},e.prototype.clipUnrotated=function(t,e,n){var i=ct(n),o=pt(n),r=ot(n),s=it(n);k(e.coordinateToPixelTransform,i),k(e.coordinateToPixelTransform,o),k(e.coordinateToPixelTransform,r),k(e.coordinateToPixelTransform,s);var a=this.inversePixelTransform;k(a,i),k(a,o),k(a,r),k(a,s),t.save(),t.beginPath(),t.moveTo(Math.round(i[0]),Math.round(i[1])),t.lineTo(Math.round(o[0]),Math.round(o[1])),t.lineTo(Math.round(r[0]),Math.round(r[1])),t.lineTo(Math.round(s[0]),Math.round(s[1])),t.clip()},e.prototype.dispatchRenderEvent_=function(t,e,n){var i=this.getLayer();if(i.hasListener(t)){var o=new Ie(t,this.inversePixelTransform,n,e);i.dispatchEvent(o)}},e.prototype.preRender=function(t,e){this.frameState=e,this.dispatchRenderEvent_("prerender",t,e)},e.prototype.postRender=function(t,e){this.dispatchRenderEvent_("postrender",t,e)},e.prototype.getRenderTransform=function(t,e,n,i,o,r,s){var a=o/2,l=r/2,h=i/e,u=-h,c=-t[0]+s,p=-t[1];return L(this.tempTransform,a,l,h,u,-n,c,p)},e.prototype.getDataAtPixel=function(t,e,n){var i=k(this.inversePixelTransform,t.slice()),o=this.context,r=this.getLayer().getExtent();if(r&&!X(r,k(e.pixelToCoordinateTransform,t.slice())))return null;var s,a=Math.round(i[0]),l=Math.round(i[1]),h=this.pixelContext_;if(!h){var u=document.createElement("canvas");u.width=1,u.height=1,h=u.getContext("2d"),this.pixelContext_=h}h.clearRect(0,0,1,1);try{h.drawImage(o.canvas,a,l,1,1,0,0,1,1),s=h.getImageData(0,0,1,1).data}catch(t){return"SecurityError"===t.name?(this.pixelContext_=null,new Uint8Array):s}return 0===s[3]?null:s},e.prototype.disposeInternal=function(){delete this.frameState,t.prototype.disposeInternal.call(this)},e}(Ea);const Pa=Oa;function Ra(t,e,n,i,o,r,s,a,l,h,u,c){var p=t[e],f=t[e+1],d=0,g=0,_=0,y=0;function v(){d=p,g=f,p=t[e+=i],f=t[e+1],y+=_,_=Math.sqrt((p-d)*(p-d)+(f-g)*(f-g))}do{v()}while(e<n-i&&y+_<r);for(var m=0===_?0:(r-y)/_,x=Et(d,p,m),C=Et(g,f,m),w=e-i,A=y,E=r+a*l(h,o,u);e<n-i&&y+_<E;)v();var b,S=Et(d,p,m=0===_?0:(E-y)/_),T=Et(g,f,m);if(c){var O=[x,C,S,T];Vi(O,0,4,2,c,O,O),b=O[0]>O[2]}else b=x>S;var P,R=Math.PI,I=[],F=w+i===e;if(_=0,y=A,p=t[e=w],f=t[e+1],F){v(),P=Math.atan2(f-g,p-d),b&&(P+=P>0?-R:R);var M=(S+x)/2,k=(T+C)/2;return I[0]=[M,k,(E-r)/2,P,o],I}for(var L=0,D=(o=o.replace(/\n/g," ")).length;L<D;){v();var j=Math.atan2(f-g,p-d);if(b&&(j+=j>0?-R:R),void 0!==P){var B=j-P;if(B+=B>R?-2*R:B<-R?2*R:0,Math.abs(B)>s)return null}P=j;for(var G=L,z=0;L<D;++L){var W=a*l(h,o[b?D-L-1:L],u);if(e+i<n&&y+_<r+z+W/2)break;z+=W}if(L!==G){var N=b?o.substring(D-G,D-L):o.substring(G,L);M=Et(d,p,m=0===_?0:(r+z/2-y)/_),k=Et(g,f,m),I.push([M,k,z/2,j,N]),r+=z}}return I}var Ia=[1/0,1/0,-1/0,-1/0],Fa=[],Ma=[],ka=[],La=[];function Da(t){return t[3].declutterBox}var ja=new RegExp("["+String.fromCharCode(1425)+"-"+String.fromCharCode(2303)+String.fromCharCode(64285)+"-"+String.fromCharCode(65023)+String.fromCharCode(65136)+"-"+String.fromCharCode(65276)+String.fromCharCode(67584)+"-"+String.fromCharCode(69631)+String.fromCharCode(124928)+"-"+String.fromCharCode(126975)+"]");function Ba(t,e){return"start"!==e&&"end"!==e||ja.test(t)||(e="start"===e?"left":"right"),ma[e]}function Ga(t,e,n){return n>0&&t.push("\n",""),t.push(e,""),t}var za=function(){function t(t,e,n,i){this.overlaps=n,this.pixelRatio=e,this.resolution=t,this.alignFill_,this.instructions=i.instructions,this.coordinates=i.coordinates,this.coordinateCache_={},this.renderedTransform_=[1,0,0,1,0,0],this.hitDetectionInstructions=i.hitDetectionInstructions,this.pixelCoordinates_=null,this.viewRotation_=0,this.fillStates=i.fillStates||{},this.strokeStates=i.strokeStates||{},this.textStates=i.textStates||{},this.widths_={},this.labels_={}}return t.prototype.createLabel=function(t,e,n,i){var o=t+e+n+i;if(this.labels_[o])return this.labels_[o];var r=i?this.strokeStates[i]:null,s=n?this.fillStates[n]:null,a=this.textStates[e],l=this.pixelRatio,h=[a.scale[0]*l,a.scale[1]*l],u=Array.isArray(t),c=a.justify?ma[a.justify]:Ba(Array.isArray(t)?t[0]:t,a.textAlign||qe),p=i&&r.lineWidth?r.lineWidth:0,f=u?t:t.split("\n").reduce(Ga,[]),d=function(t,e){for(var n=[],i=[],o=[],r=0,s=0,a=0,l=0,h=0,u=e.length;h<=u;h+=2){var c=e[h];if("\n"!==c&&h!==u){var p=e[h+1]||t.font,f=an(p,c);n.push(f),s+=f;var d=rn(p);i.push(d),l=Math.max(l,d)}else r=Math.max(r,s),o.push(s),s=0,a+=l}return{width:r,height:a,widths:n,heights:i,lineWidths:o}}(a,f),g=d.width,_=d.height,y=d.widths,v=d.heights,m=d.lineWidths,x=g+p,C=[],w=(x+2)*h[0],A=(_+p)*h[1],E={width:w<0?Math.floor(w):Math.ceil(w),height:A<0?Math.floor(A):Math.ceil(A),contextInstructions:C};1==h[0]&&1==h[1]||C.push("scale",h),i&&(C.push("strokeStyle",r.strokeStyle),C.push("lineWidth",p),C.push("lineCap",r.lineCap),C.push("lineJoin",r.lineJoin),C.push("miterLimit",r.miterLimit),(T?OffscreenCanvasRenderingContext2D:CanvasRenderingContext2D).prototype.setLineDash&&(C.push("setLineDash",[r.lineDash]),C.push("lineDashOffset",r.lineDashOffset))),n&&C.push("fillStyle",s.fillStyle),C.push("textBaseline","middle"),C.push("textAlign","center");for(var b,S=.5-c,O=c*x+S*p,P=[],R=[],I=0,F=0,M=0,k=0,L=0,D=f.length;L<D;L+=2){var j=f[L];if("\n"!==j){var B=f[L+1]||a.font;B!==b&&(i&&P.push("font",B),n&&R.push("font",B),b=B),I=Math.max(I,v[M]);var G=[j,O+S*y[M]+c*(y[M]-m[k]),.5*(p+I)+F];O+=y[M],i&&P.push("strokeText",G),n&&R.push("fillText",G),++M}else F+=I,I=0,O=c*x+S*p,++k}return Array.prototype.push.apply(C,P),Array.prototype.push.apply(C,R),this.labels_[o]=E,E},t.prototype.replayTextBackground_=function(t,e,n,i,o,r,s){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,n),t.lineTo.apply(t,i),t.lineTo.apply(t,o),t.lineTo.apply(t,e),r&&(this.alignFill_=r[2],this.fill_(t)),s&&(this.setStrokeStyle_(t,s),t.stroke())},t.prototype.calculateImageOrLabelDimensions_=function(t,e,n,i,o,r,s,a,l,h,u,c,p,f,d,g){var _,y=n-(s*=c[0]),v=i-(a*=c[1]),m=o+l>t?t-l:o,x=r+h>e?e-h:r,C=f[3]+m*c[0]+f[1],w=f[0]+x*c[1]+f[2],A=y-f[3],E=v-f[0];return(d||0!==u)&&(Fa[0]=A,La[0]=A,Fa[1]=E,Ma[1]=E,Ma[0]=A+C,ka[0]=Ma[0],ka[1]=E+w,La[1]=ka[1]),0!==u?(k(_=L([1,0,0,1,0,0],n,i,1,1,u,-n,-i),Fa),k(_,Ma),k(_,ka),k(_,La),U(Math.min(Fa[0],Ma[0],ka[0],La[0]),Math.min(Fa[1],Ma[1],ka[1],La[1]),Math.max(Fa[0],Ma[0],ka[0],La[0]),Math.max(Fa[1],Ma[1],ka[1],La[1]),Ia)):U(Math.min(A,A+C),Math.min(E,E+w),Math.max(A,A+C),Math.max(E,E+w),Ia),p&&(y=Math.round(y),v=Math.round(v)),{drawImageX:y,drawImageY:v,drawImageW:m,drawImageH:x,originX:l,originY:h,declutterBox:{minX:Ia[0],minY:Ia[1],maxX:Ia[2],maxY:Ia[3],value:g},canvasTransform:_,scale:c}},t.prototype.replayImageOrLabel_=function(t,e,n,i,o,r,s){var a=!(!r&&!s),l=i.declutterBox,h=t.canvas,u=s?s[2]*i.scale[0]/2:0;return l.minX-u<=h.width/e&&l.maxX+u>=0&&l.minY-u<=h.height/e&&l.maxY+u>=0&&(a&&this.replayTextBackground_(t,Fa,Ma,ka,La,r,s),function(t,e,n,i,o,r,s,a,l,h,u){t.save(),1!==n&&(t.globalAlpha*=n),e&&t.setTransform.apply(t,e),i.contextInstructions?(t.translate(l,h),t.scale(u[0],u[1]),function(t,e){for(var n=t.contextInstructions,i=0,o=n.length;i<o;i+=2)Array.isArray(n[i+1])?e[n[i]].apply(e,n[i+1]):e[n[i]]=n[i+1]}(i,t)):u[0]<0||u[1]<0?(t.translate(l,h),t.scale(u[0],u[1]),t.drawImage(i,o,r,s,a,0,0,s,a)):t.drawImage(i,o,r,s,a,l,h,s*u[0],a*u[1]),t.restore()}(t,i.canvasTransform,o,n,i.originX,i.originY,i.drawImageW,i.drawImageH,i.drawImageX,i.drawImageY,i.scale)),!0},t.prototype.fill_=function(t){if(this.alignFill_){var e=k(this.renderedTransform_,[0,0]),n=512*this.pixelRatio;t.save(),t.translate(e[0]%n,e[1]%n),t.rotate(this.viewRotation_)}t.fill(),this.alignFill_&&t.restore()},t.prototype.setStrokeStyle_=function(t,e){t.strokeStyle=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],t.setLineDash&&(t.lineDashOffset=e[7],t.setLineDash(e[6]))},t.prototype.drawLabelWithPointPlacement_=function(t,e,n,i){var o=this.textStates[e],r=this.createLabel(t,e,i,n),s=this.strokeStates[n],a=this.pixelRatio,l=Ba(Array.isArray(t)?t[0]:t,o.textAlign||qe),h=ma[o.textBaseline||He],u=s&&s.lineWidth?s.lineWidth:0;return{label:r,anchorX:l*(r.width/a-2*o.scale[0])+2*(.5-l)*u,anchorY:h*r.height/a+2*(.5-h)*u}},t.prototype.execute_=function(t,e,n,i,o,r,s,a){var l,h,u;this.pixelCoordinates_&&d(n,this.renderedTransform_)?l=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),l=Ui(this.coordinates,0,this.coordinates.length,2,n,this.pixelCoordinates_),u=n,(h=this.renderedTransform_)[0]=u[0],h[1]=u[1],h[2]=u[2],h[3]=u[3],h[4]=u[4],h[5]=u[5]);for(var c,p,f,g,_,y,v,m,x,C,w,A,E,b,S,T,O=0,P=i.length,R=0,I=0,F=0,M=null,k=null,L=this.coordinateCache_,D=this.viewRotation_,j=Math.round(1e12*Math.atan2(-n[1],n[0]))/1e12,B={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:D},G=this.instructions!=i||this.overlaps?0:200;O<P;){var z=i[O];switch(z[0]){case ra.BEGIN_GEOMETRY:E=z[1],T=z[3],E.getGeometry()?void 0===s||dt(s,T.getExtent())?++O:O=z[2]+1:O=z[2];break;case ra.BEGIN_PATH:I>G&&(this.fill_(t),I=0),F>G&&(t.stroke(),F=0),I||F||(t.beginPath(),g=NaN,_=NaN),++O;break;case ra.CIRCLE:var W=l[R=z[1]],N=l[R+1],X=l[R+2]-W,Y=l[R+3]-N,Z=Math.sqrt(X*X+Y*Y);t.moveTo(W+Z,N),t.arc(W,N,Z,0,2*Math.PI,!0),++O;break;case ra.CLOSE_PATH:t.closePath(),++O;break;case ra.CUSTOM:R=z[1],c=z[2];var K=z[3],U=z[4],V=6==z.length?z[5]:void 0;B.geometry=K,B.feature=E,O in L||(L[O]=[]);var q=L[O];V?V(l,R,c,2,q):(q[0]=l[R],q[1]=l[R+1],q.length=2),U(q,B),++O;break;case ra.DRAW_IMAGE:R=z[1],c=z[2],m=z[3],p=z[4],f=z[5];var H=z[6],J=z[7],Q=z[8],$=z[9],tt=z[10],et=z[11],nt=z[12],it=z[13],ot=z[14],rt=z[15];if(!m&&z.length>=20){x=z[19],C=z[20],w=z[21],A=z[22];var st=this.drawLabelWithPointPlacement_(x,C,w,A);m=st.label,z[3]=m;var at=z[23];p=(st.anchorX-at)*this.pixelRatio,z[4]=p;var lt=z[24];f=(st.anchorY-lt)*this.pixelRatio,z[5]=f,H=m.height,z[6]=H,it=m.width,z[13]=it}var ht=void 0;z.length>25&&(ht=z[25]);var ut=void 0,ct=void 0,pt=void 0;z.length>17?(ut=z[16],ct=z[17],pt=z[18]):(ut=Je,ct=!1,pt=!1),tt&&j?et+=D:tt||j||(et-=D);for(var ft=0;R<c;R+=2)if(!(ht&&ht[ft++]<it/this.pixelRatio)){var gt=[t,e,m,Nt=this.calculateImageOrLabelDimensions_(m.width,m.height,l[R],l[R+1],it,H,p,f,Q,$,et,nt,o,ut,ct||pt,E),J,ct?M:null,pt?k:null];if(a){if("none"===ot)continue;if("obstacle"===ot){a.insert(Nt.declutterBox);continue}var _t=void 0,yt=void 0;if(rt){var vt=c-R;if(!rt[vt]){rt[vt]=gt;continue}if(_t=rt[vt],delete rt[vt],yt=Da(_t),a.collides(yt))continue}if(a.collides(Nt.declutterBox))continue;_t&&(a.insert(yt),this.replayImageOrLabel_.apply(this,_t)),a.insert(Nt.declutterBox)}this.replayImageOrLabel_.apply(this,gt)}++O;break;case ra.DRAW_CHARS:var mt=z[1],xt=z[2],Ct=z[3],wt=z[4];A=z[5];var At=z[6],Et=z[7],bt=z[8];w=z[9];var St=z[10];x=z[11],C=z[12];var Tt=[z[13],z[13]],Ot=this.textStates[C],Pt=Ot.font,Rt=[Ot.scale[0]*Et,Ot.scale[1]*Et],It=void 0;Pt in this.widths_?It=this.widths_[Pt]:(It={},this.widths_[Pt]=It);var Ft=ys(l,mt,xt,2),Mt=Math.abs(Rt[0])*ln(Pt,x,It);if(wt||Mt<=Ft){var kt=this.textStates[C].textAlign,Lt=Ra(l,mt,xt,2,x,(Ft-Mt)*ma[kt],At,Math.abs(Rt[0]),ln,Pt,It,j?0:this.viewRotation_);t:if(Lt){var Dt=[],jt=void 0,Bt=void 0,Gt=void 0,zt=void 0,Wt=void 0;if(w)for(jt=0,Bt=Lt.length;jt<Bt;++jt){Gt=(Wt=Lt[jt])[4],zt=this.createLabel(Gt,C,"",w),p=Wt[2]+(Rt[0]<0?-St:St),f=Ct*zt.height+2*(.5-Ct)*St*Rt[1]/Rt[0]-bt;var Nt=this.calculateImageOrLabelDimensions_(zt.width,zt.height,Wt[0],Wt[1],zt.width,zt.height,p,f,0,0,Wt[3],Tt,!1,Je,!1,E);if(a&&a.collides(Nt.declutterBox))break t;Dt.push([t,e,zt,Nt,1,null,null])}if(A)for(jt=0,Bt=Lt.length;jt<Bt;++jt){if(Gt=(Wt=Lt[jt])[4],zt=this.createLabel(Gt,C,A,""),p=Wt[2],f=Ct*zt.height-bt,Nt=this.calculateImageOrLabelDimensions_(zt.width,zt.height,Wt[0],Wt[1],zt.width,zt.height,p,f,0,0,Wt[3],Tt,!1,Je,!1,E),a&&a.collides(Nt.declutterBox))break t;Dt.push([t,e,zt,Nt,1,null,null])}a&&a.load(Dt.map(Da));for(var Xt=0,Yt=Dt.length;Xt<Yt;++Xt)this.replayImageOrLabel_.apply(this,Dt[Xt])}}++O;break;case ra.END_GEOMETRY:if(void 0!==r){var Zt=r(E=z[1],T);if(Zt)return Zt}++O;break;case ra.FILL:G?I++:this.fill_(t),++O;break;case ra.MOVE_TO_LINE_TO:for(R=z[1],c=z[2],b=l[R],v=(S=l[R+1])+.5|0,(y=b+.5|0)===g&&v===_||(t.moveTo(b,S),g=y,_=v),R+=2;R<c;R+=2)y=(b=l[R])+.5|0,v=(S=l[R+1])+.5|0,R!=c-2&&y===g&&v===_||(t.lineTo(b,S),g=y,_=v);++O;break;case ra.SET_FILL_STYLE:M=z,this.alignFill_=z[2],I&&(this.fill_(t),I=0,F&&(t.stroke(),F=0)),t.fillStyle=z[1],++O;break;case ra.SET_STROKE_STYLE:k=z,F&&(t.stroke(),F=0),this.setStrokeStyle_(t,z),++O;break;case ra.STROKE:G?F++:t.stroke(),++O;break;default:++O}}I&&this.fill_(t),F&&t.stroke()},t.prototype.execute=function(t,e,n,i,o,r){this.viewRotation_=i,this.execute_(t,e,n,this.instructions,o,void 0,void 0,r)},t.prototype.executeHitDetection=function(t,e,n,i,o){return this.viewRotation_=n,this.execute_(t,1,e,this.hitDetectionInstructions,!0,i,o)},t}();const Wa=za;var Na=["Polygon","Circle","LineString","Image","Text","Default"],Xa=function(){function t(t,e,n,i,o,r){this.maxExtent_=t,this.overlaps_=i,this.pixelRatio_=n,this.resolution_=e,this.renderBuffer_=r,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=[1,0,0,1,0,0],this.createExecutors_(o)}return t.prototype.clip=function(t,e){var n=this.getClipCoords(e);t.beginPath(),t.moveTo(n[0],n[1]),t.lineTo(n[2],n[3]),t.lineTo(n[4],n[5]),t.lineTo(n[6],n[7]),t.clip()},t.prototype.createExecutors_=function(t){for(var e in t){var n=this.executorsByZIndex_[e];void 0===n&&(n={},this.executorsByZIndex_[e]=n);var i=t[e];for(var o in i){var r=i[o];n[o]=new Wa(this.resolution_,this.pixelRatio_,this.overlaps_,r)}}},t.prototype.hasExecutors=function(t){for(var e in this.executorsByZIndex_)for(var n=this.executorsByZIndex_[e],i=0,o=t.length;i<o;++i)if(t[i]in n)return!0;return!1},t.prototype.forEachFeatureAtCoordinate=function(t,e,n,i,o,r){var s=2*(i=Math.round(i))+1,a=L(this.hitDetectionTransform_,i+.5,i+.5,1/e,-1/e,-n,-t[0],-t[1]),l=!this.hitDetectionContext_;l&&(this.hitDetectionContext_=Ge(s,s));var h,c=this.hitDetectionContext_;c.canvas.width!==s||c.canvas.height!==s?(c.canvas.width=s,c.canvas.height=s):l||c.clearRect(0,0,s,s),void 0!==this.renderBuffer_&&(Q(h=[1/0,1/0,-1/0,-1/0],t),z(h,e*(this.renderBuffer_+i),h));var p,f=function(t){if(void 0!==Ya[t])return Ya[t];for(var e=2*t+1,n=t*t,i=new Array(n+1),o=0;o<=t;++o)for(var r=0;r<=t;++r){var s=o*o+r*r;if(s>n)break;var a=i[s];a||(a=[],i[s]=a),a.push(4*((t+o)*e+(t+r))+3),o>0&&a.push(4*((t-o)*e+(t+r))+3),r>0&&(a.push(4*((t+o)*e+(t-r))+3),o>0&&a.push(4*((t-o)*e+(t-r))+3))}for(var l=[],h=(o=0,i.length);o<h;++o)i[o]&&l.push.apply(l,i[o]);return Ya[t]=l,l}(i);function d(t,e){for(var n=c.getImageData(0,0,s,s).data,a=0,l=f.length;a<l;a++)if(n[f[a]]>0){if(!r||"Image"!==p&&"Text"!==p||-1!==r.indexOf(t)){var h=(f[a]-3)/4,u=i-h%s,d=i-(h/s|0),g=o(t,e,u*u+d*d);if(g)return g}c.clearRect(0,0,s,s);break}}var g,_,y,v,m,x=Object.keys(this.executorsByZIndex_).map(Number);for(x.sort(u),g=x.length-1;g>=0;--g){var C=x[g].toString();for(y=this.executorsByZIndex_[C],_=Na.length-1;_>=0;--_)if(void 0!==(v=y[p=Na[_]])&&(m=v.executeHitDetection(c,a,n,d,h)))return m}},t.prototype.getClipCoords=function(t){var e=this.maxExtent_;if(!e)return null;var n=e[0],i=e[1],o=e[2],r=e[3],s=[n,i,n,r,o,r,o,i];return Ui(s,0,8,2,t,s),s},t.prototype.isEmpty=function(){return Nt(this.executorsByZIndex_)},t.prototype.execute=function(t,e,n,i,o,r,s){var a=Object.keys(this.executorsByZIndex_).map(Number);a.sort(u),this.maxExtent_&&(t.save(),this.clip(t,n));var l,h,c,p,f,d,g=r||Na;for(s&&a.reverse(),l=0,h=a.length;l<h;++l){var _=a[l].toString();for(f=this.executorsByZIndex_[_],c=0,p=g.length;c<p;++c)void 0!==(d=f[g[c]])&&d.execute(t,e,n,i,o,s)}this.maxExtent_&&t.restore()},t}(),Ya={};const Za=Xa;var Ka=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Ua=function(t){function e(e,n,i,o,r,s,a){var l=t.call(this)||this;return l.context_=e,l.pixelRatio_=n,l.extent_=i,l.transform_=o,l.viewRotation_=r,l.squaredTolerance_=s,l.userTransform_=a,l.contextFillState_=null,l.contextStrokeState_=null,l.contextTextState_=null,l.fillState_=null,l.strokeState_=null,l.image_=null,l.imageAnchorX_=0,l.imageAnchorY_=0,l.imageHeight_=0,l.imageOpacity_=0,l.imageOriginX_=0,l.imageOriginY_=0,l.imageRotateWithView_=!1,l.imageRotation_=0,l.imageScale_=[0,0],l.imageWidth_=0,l.text_="",l.textOffsetX_=0,l.textOffsetY_=0,l.textRotateWithView_=!1,l.textRotation_=0,l.textScale_=[0,0],l.textFillState_=null,l.textStrokeState_=null,l.textState_=null,l.pixelCoordinates_=[],l.tmpLocalTransform_=[1,0,0,1,0,0],l}return Ka(e,t),e.prototype.drawImages_=function(t,e,n,i){if(this.image_){var o=Ui(t,e,n,i,this.transform_,this.pixelCoordinates_),r=this.context_,s=this.tmpLocalTransform_,a=r.globalAlpha;1!=this.imageOpacity_&&(r.globalAlpha=a*this.imageOpacity_);var l=this.imageRotation_;this.imageRotateWithView_&&(l+=this.viewRotation_);for(var h=0,u=o.length;h<u;h+=2){var c=o[h]-this.imageAnchorX_,p=o[h+1]-this.imageAnchorY_;if(0!==l||1!=this.imageScale_[0]||1!=this.imageScale_[1]){var f=c+this.imageAnchorX_,d=p+this.imageAnchorY_;L(s,f,d,1,1,l,-f,-d),r.setTransform.apply(r,s),r.translate(f,d),r.scale(this.imageScale_[0],this.imageScale_[1]),r.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,-this.imageAnchorX_,-this.imageAnchorY_,this.imageWidth_,this.imageHeight_),r.setTransform(1,0,0,1,0,0)}else r.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,c,p,this.imageWidth_,this.imageHeight_)}1!=this.imageOpacity_&&(r.globalAlpha=a)}},e.prototype.drawText_=function(t,e,n,i){if(this.textState_&&""!==this.text_){this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);var o=Ui(t,e,n,i,this.transform_,this.pixelCoordinates_),r=this.context_,s=this.textRotation_;for(this.textRotateWithView_&&(s+=this.viewRotation_);e<n;e+=i){var a=o[e]+this.textOffsetX_,l=o[e+1]+this.textOffsetY_;if(0!==s||1!=this.textScale_[0]||1!=this.textScale_[1]){var h=L(this.tmpLocalTransform_,a,l,1,1,s,-a,-l);r.setTransform.apply(r,h),r.translate(a,l),r.scale(this.textScale_[0],this.textScale_[1]),this.textStrokeState_&&r.strokeText(this.text_,0,0),this.textFillState_&&r.fillText(this.text_,0,0),r.setTransform(1,0,0,1,0,0)}else this.textStrokeState_&&r.strokeText(this.text_,a,l),this.textFillState_&&r.fillText(this.text_,a,l)}}},e.prototype.moveToLineTo_=function(t,e,n,i,o){var r=this.context_,s=Ui(t,e,n,i,this.transform_,this.pixelCoordinates_);r.moveTo(s[0],s[1]);var a=s.length;o&&(a-=2);for(var l=2;l<a;l+=2)r.lineTo(s[l],s[l+1]);return o&&r.closePath(),n},e.prototype.drawRings_=function(t,e,n,i){for(var o=0,r=n.length;o<r;++o)e=this.moveToLineTo_(t,e,n[o],i,!0);return e},e.prototype.drawCircle=function(t){if(dt(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=function(t,e,n){var i=t.getFlatCoordinates();if(i){var o=t.getStride();return Ui(i,0,i.length,o,e,n)}return null}(t,this.transform_,this.pixelCoordinates_),n=e[2]-e[0],i=e[3]-e[1],o=Math.sqrt(n*n+i*i),r=this.context_;r.beginPath(),r.arc(e[0],e[1],o,0,2*Math.PI),this.fillState_&&r.fill(),this.strokeState_&&r.stroke()}""!==this.text_&&this.drawText_(t.getCenter(),0,2,2)}},e.prototype.setStyle=function(t){this.setFillStrokeStyle(t.getFill(),t.getStroke()),this.setImageStyle(t.getImage()),this.setTextStyle(t.getText())},e.prototype.setTransform=function(t){this.transform_=t},e.prototype.drawGeometry=function(t){switch(t.getType()){case"Point":this.drawPoint(t);break;case"LineString":this.drawLineString(t);break;case"Polygon":this.drawPolygon(t);break;case"MultiPoint":this.drawMultiPoint(t);break;case"MultiLineString":this.drawMultiLineString(t);break;case"MultiPolygon":this.drawMultiPolygon(t);break;case"GeometryCollection":this.drawGeometryCollection(t);break;case"Circle":this.drawCircle(t)}},e.prototype.drawFeature=function(t,e){var n=e.getGeometryFunction()(t);n&&dt(this.extent_,n.getExtent())&&(this.setStyle(e),this.drawGeometry(n))},e.prototype.drawGeometryCollection=function(t){for(var e=t.getGeometriesArray(),n=0,i=e.length;n<i;++n)this.drawGeometry(e[n])},e.prototype.drawPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getFlatCoordinates(),n=t.getStride();this.image_&&this.drawImages_(e,0,e.length,n),""!==this.text_&&this.drawText_(e,0,e.length,n)},e.prototype.drawMultiPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getFlatCoordinates(),n=t.getStride();this.image_&&this.drawImages_(e,0,e.length,n),""!==this.text_&&this.drawText_(e,0,e.length,n)},e.prototype.drawLineString=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),dt(this.extent_,t.getExtent())){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var e=this.context_,n=t.getFlatCoordinates();e.beginPath(),this.moveToLineTo_(n,0,n.length,t.getStride(),!1),e.stroke()}if(""!==this.text_){var i=t.getFlatMidpoint();this.drawText_(i,0,2,2)}}},e.prototype.drawMultiLineString=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getExtent();if(dt(this.extent_,e)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var n=this.context_,i=t.getFlatCoordinates(),o=0,r=t.getEnds(),s=t.getStride();n.beginPath();for(var a=0,l=r.length;a<l;++a)o=this.moveToLineTo_(i,o,r[a],s,!1);n.stroke()}if(""!==this.text_){var h=t.getFlatMidpoints();this.drawText_(h,0,h.length,2)}}},e.prototype.drawPolygon=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),dt(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_;e.beginPath(),this.drawRings_(t.getOrientedFlatCoordinates(),0,t.getEnds(),t.getStride()),this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var n=t.getFlatInteriorPoint();this.drawText_(n,0,2,2)}}},e.prototype.drawMultiPolygon=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),dt(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_,n=t.getOrientedFlatCoordinates(),i=0,o=t.getEndss(),r=t.getStride();e.beginPath();for(var s=0,a=o.length;s<a;++s){var l=o[s];i=this.drawRings_(n,i,l,r)}this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var h=t.getFlatInteriorPoints();this.drawText_(h,0,h.length,2)}}},e.prototype.setContextFillState_=function(t){var e=this.context_,n=this.contextFillState_;n?n.fillStyle!=t.fillStyle&&(n.fillStyle=t.fillStyle,e.fillStyle=t.fillStyle):(e.fillStyle=t.fillStyle,this.contextFillState_={fillStyle:t.fillStyle})},e.prototype.setContextStrokeState_=function(t){var e=this.context_,n=this.contextStrokeState_;n?(n.lineCap!=t.lineCap&&(n.lineCap=t.lineCap,e.lineCap=t.lineCap),e.setLineDash&&(d(n.lineDash,t.lineDash)||e.setLineDash(n.lineDash=t.lineDash),n.lineDashOffset!=t.lineDashOffset&&(n.lineDashOffset=t.lineDashOffset,e.lineDashOffset=t.lineDashOffset)),n.lineJoin!=t.lineJoin&&(n.lineJoin=t.lineJoin,e.lineJoin=t.lineJoin),n.lineWidth!=t.lineWidth&&(n.lineWidth=t.lineWidth,e.lineWidth=t.lineWidth),n.miterLimit!=t.miterLimit&&(n.miterLimit=t.miterLimit,e.miterLimit=t.miterLimit),n.strokeStyle!=t.strokeStyle&&(n.strokeStyle=t.strokeStyle,e.strokeStyle=t.strokeStyle)):(e.lineCap=t.lineCap,e.setLineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.lineWidth=t.lineWidth,e.miterLimit=t.miterLimit,e.strokeStyle=t.strokeStyle,this.contextStrokeState_={lineCap:t.lineCap,lineDash:t.lineDash,lineDashOffset:t.lineDashOffset,lineJoin:t.lineJoin,lineWidth:t.lineWidth,miterLimit:t.miterLimit,strokeStyle:t.strokeStyle})},e.prototype.setContextTextState_=function(t){var e=this.context_,n=this.contextTextState_,i=t.textAlign?t.textAlign:qe;n?(n.font!=t.font&&(n.font=t.font,e.font=t.font),n.textAlign!=i&&(n.textAlign=i,e.textAlign=i),n.textBaseline!=t.textBaseline&&(n.textBaseline=t.textBaseline,e.textBaseline=t.textBaseline)):(e.font=t.font,e.textAlign=i,e.textBaseline=t.textBaseline,this.contextTextState_={font:t.font,textAlign:i,textBaseline:t.textBaseline})},e.prototype.setFillStrokeStyle=function(t,e){var n=this;if(t){var i=t.getColor();this.fillState_={fillStyle:Gs(i||Ye)}}else this.fillState_=null;if(e){var o=e.getColor(),r=e.getLineCap(),s=e.getLineDash(),a=e.getLineDashOffset(),l=e.getLineJoin(),h=e.getWidth(),u=e.getMiterLimit(),c=s||Ke;this.strokeState_={lineCap:void 0!==r?r:Ze,lineDash:1===this.pixelRatio_?c:c.map((function(t){return t*n.pixelRatio_})),lineDashOffset:(a||0)*this.pixelRatio_,lineJoin:void 0!==l?l:Ue,lineWidth:(void 0!==h?h:1)*this.pixelRatio_,miterLimit:void 0!==u?u:10,strokeStyle:Gs(o||Ve)}}else this.strokeState_=null},e.prototype.setImageStyle=function(t){var e;if(t&&(e=t.getSize())){var n=t.getAnchor(),i=t.getOrigin();this.image_=t.getImage(this.pixelRatio_),this.imageAnchorX_=n[0]*this.pixelRatio_,this.imageAnchorY_=n[1]*this.pixelRatio_,this.imageHeight_=e[1]*this.pixelRatio_,this.imageOpacity_=t.getOpacity(),this.imageOriginX_=i[0],this.imageOriginY_=i[1],this.imageRotateWithView_=t.getRotateWithView(),this.imageRotation_=t.getRotation(),this.imageScale_=t.getScaleArray(),this.imageWidth_=e[0]*this.pixelRatio_}else this.image_=null},e.prototype.setTextStyle=function(t){if(t){var e=t.getFill();if(e){var n=e.getColor();this.textFillState_={fillStyle:Gs(n||Ye)}}else this.textFillState_=null;var i=t.getStroke();if(i){var o=i.getColor(),r=i.getLineCap(),s=i.getLineDash(),a=i.getLineDashOffset(),l=i.getLineJoin(),h=i.getWidth(),u=i.getMiterLimit();this.textStrokeState_={lineCap:void 0!==r?r:Ze,lineDash:s||Ke,lineDashOffset:a||0,lineJoin:void 0!==l?l:Ue,lineWidth:void 0!==h?h:1,miterLimit:void 0!==u?u:10,strokeStyle:Gs(o||Ve)}}else this.textStrokeState_=null;var c=t.getFont(),p=t.getOffsetX(),f=t.getOffsetY(),d=t.getRotateWithView(),g=t.getRotation(),_=t.getScaleArray(),y=t.getText(),v=t.getTextAlign(),m=t.getTextBaseline();this.textState_={font:void 0!==c?c:Xe,textAlign:void 0!==v?v:qe,textBaseline:void 0!==m?m:He},this.text_=void 0!==y?Array.isArray(y)?y.reduce((function(t,e,n){return t+(n%2?" ":e)}),""):y:"",this.textOffsetX_=void 0!==p?this.pixelRatio_*p:0,this.textOffsetY_=void 0!==f?this.pixelRatio_*f:0,this.textRotateWithView_=void 0!==d&&d,this.textRotation_=void 0!==g?g:0,this.textScale_=[this.pixelRatio_*_[0],this.pixelRatio_*_[1]]}else this.text_=""},e}(sa);const Va=Ua,qa="fraction",Ha="pixels",Ja="bottom-left",Qa="bottom-right",$a="top-left",tl="top-right";var el=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const nl=function(t){function e(e,n,i,o){var r=t.call(this)||this;return r.extent=e,r.pixelRatio_=i,r.resolution=n,r.state=o,r}return el(e,t),e.prototype.changed=function(){this.dispatchEvent(Zt)},e.prototype.getExtent=function(){return this.extent},e.prototype.getImage=function(){return v()},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(){v()},e}(Yt);var il=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();function ol(t,e,n){var i=t,o=!0,r=!1,s=!1,a=[$t(i,"load",(function(){s=!0,r||e()}))];return i.src&&O?(r=!0,i.decode().then((function(){o&&e()})).catch((function(t){o&&(s?e():n())}))):a.push($t(i,"error",n)),function(){o=!1,a.forEach(te)}}!function(t){function e(e,n,i,o,r,s){var a=t.call(this,e,n,i,0)||this;return a.src_=o,a.image_=new Image,null!==r&&(a.image_.crossOrigin=r),a.unlisten_=null,a.state=0,a.imageLoadFunction_=s,a}il(e,t),e.prototype.getImage=function(){return this.image_},e.prototype.handleImageError_=function(){this.state=3,this.unlistenImage_(),this.changed()},e.prototype.handleImageLoad_=function(){void 0===this.resolution&&(this.resolution=ht(this.extent)/this.image_.height),this.state=2,this.unlistenImage_(),this.changed()},e.prototype.load=function(){0!=this.state&&3!=this.state||(this.state=1,this.changed(),this.imageLoadFunction_(this,this.src_),this.unlisten_=ol(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},e.prototype.setImage=function(t){this.image_=t,this.resolution=ht(this.extent)/this.image_.height},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)}}(nl);var rl=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),sl=null,al=function(t){function e(e,n,i,o,r,s){var a=t.call(this)||this;return a.hitDetectionImage_=null,a.image_=e||new Image,null!==o&&(a.image_.crossOrigin=o),a.canvas_={},a.color_=s,a.unlisten_=null,a.imageState_=r,a.size_=i,a.src_=n,a.tainted_,a}return rl(e,t),e.prototype.isTainted_=function(){if(void 0===this.tainted_&&2===this.imageState_){sl||(sl=Ge(1,1)),sl.drawImage(this.image_,0,0);try{sl.getImageData(0,0,1,1),this.tainted_=!1}catch(t){sl=null,this.tainted_=!0}}return!0===this.tainted_},e.prototype.dispatchChangeEvent_=function(){this.dispatchEvent(Zt)},e.prototype.handleImageError_=function(){this.imageState_=3,this.unlistenImage_(),this.dispatchChangeEvent_()},e.prototype.handleImageLoad_=function(){this.imageState_=2,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.dispatchChangeEvent_()},e.prototype.getImage=function(t){return this.replaceColor_(t),this.canvas_[t]?this.canvas_[t]:this.image_},e.prototype.getPixelRatio=function(t){return this.replaceColor_(t),this.canvas_[t]?t:1},e.prototype.getImageState=function(){return this.imageState_},e.prototype.getHitDetectionImage=function(){if(!this.hitDetectionImage_)if(this.isTainted_()){var t=this.size_[0],e=this.size_[1],n=Ge(t,e);n.fillRect(0,0,t,e),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(0==this.imageState_){this.imageState_=1;try{this.image_.src=this.src_}catch(t){this.handleImageError_()}this.unlisten_=ol(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this))}},e.prototype.replaceColor_=function(t){if(this.color_&&!this.canvas_[t]&&2===this.imageState_){var e=document.createElement("canvas");this.canvas_[t]=e,e.width=Math.ceil(this.image_.width*t),e.height=Math.ceil(this.image_.height*t);var n=e.getContext("2d");if(n.scale(t,t),n.drawImage(this.image_,0,0),n.globalCompositeOperation="multiply","multiply"===n.globalCompositeOperation||this.isTainted_())n.fillStyle=Rt(this.color_),n.fillRect(0,0,e.width/t,e.height/t),n.globalCompositeOperation="destination-in",n.drawImage(this.image_,0,0);else{for(var i=n.getImageData(0,0,e.width,e.height),o=i.data,r=this.color_[0]/255,s=this.color_[1]/255,a=this.color_[2]/255,l=this.color_[3],h=0,u=o.length;h<u;h+=4)o[h]*=r,o[h+1]*=s,o[h+2]*=a,o[h+3]*=l;n.putImageData(i,0,0)}}},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(Yt),ll=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const hl=function(t){function e(e){var n=this,i=e||{},o=void 0!==i.opacity?i.opacity:1,r=void 0!==i.rotation?i.rotation:0,s=void 0!==i.scale?i.scale:1,a=void 0!==i.rotateWithView&&i.rotateWithView;(n=t.call(this,{opacity:o,rotation:r,scale:s,displacement:void 0!==i.displacement?i.displacement:[0,0],rotateWithView:a,declutterMode:i.declutterMode})||this).anchor_=void 0!==i.anchor?i.anchor:[.5,.5],n.normalizedAnchor_=null,n.anchorOrigin_=void 0!==i.anchorOrigin?i.anchorOrigin:$a,n.anchorXUnits_=void 0!==i.anchorXUnits?i.anchorXUnits:qa,n.anchorYUnits_=void 0!==i.anchorYUnits?i.anchorYUnits:qa,n.crossOrigin_=void 0!==i.crossOrigin?i.crossOrigin:null;var l=void 0!==i.img?i.img:null;n.imgSize_=i.imgSize;var h=i.src;F(!(void 0!==h&&l),4),F(!l||l&&n.imgSize_,5),void 0!==h&&0!==h.length||!l||(h=l.src||x(l)),F(void 0!==h&&h.length>0,6);var u=void 0!==i.src?0:2;return n.color_=void 0!==i.color?Ft(i.color):null,n.iconImage_=function(t,e,n,i,o,r){var s=Dt.get(e,i,r);return s||(s=new al(t,e,n,i,o,r),Dt.set(e,i,r,s)),s}(l,h,void 0!==n.imgSize_?n.imgSize_:null,n.crossOrigin_,u,n.color_),n.offset_=void 0!==i.offset?i.offset:[0,0],n.offsetOrigin_=void 0!==i.offsetOrigin?i.offsetOrigin:$a,n.origin_=null,n.size_=void 0!==i.size?i.size:null,n}return ll(e,t),e.prototype.clone=function(){var t=this.getScale();return new e({anchor:this.anchor_.slice(),anchorOrigin:this.anchorOrigin_,anchorXUnits:this.anchorXUnits_,anchorYUnits:this.anchorYUnits_,color:this.color_&&this.color_.slice?this.color_.slice():this.color_||void 0,crossOrigin:this.crossOrigin_,imgSize:this.imgSize_,offset:this.offset_.slice(),offsetOrigin:this.offsetOrigin_,opacity:this.getOpacity(),rotateWithView:this.getRotateWithView(),rotation:this.getRotation(),scale:Array.isArray(t)?t.slice():t,size:null!==this.size_?this.size_.slice():void 0,src:this.getSrc(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()})},e.prototype.getAnchor=function(){var t=this.normalizedAnchor_;if(!t){t=this.anchor_;var e=this.getSize();if(this.anchorXUnits_==qa||this.anchorYUnits_==qa){if(!e)return null;t=this.anchor_.slice(),this.anchorXUnits_==qa&&(t[0]*=e[0]),this.anchorYUnits_==qa&&(t[1]*=e[1])}if(this.anchorOrigin_!=$a){if(!e)return null;t===this.anchor_&&(t=this.anchor_.slice()),this.anchorOrigin_!=tl&&this.anchorOrigin_!=Qa||(t[0]=-t[0]+e[0]),this.anchorOrigin_!=Ja&&this.anchorOrigin_!=Qa||(t[1]=-t[1]+e[1])}this.normalizedAnchor_=t}var n=this.getDisplacement();return[t[0]-n[0],t[1]+n[1]]},e.prototype.setAnchor=function(t){this.anchor_=t,this.normalizedAnchor_=null},e.prototype.getColor=function(){return this.color_},e.prototype.getImage=function(t){return this.iconImage_.getImage(t)},e.prototype.getPixelRatio=function(t){return this.iconImage_.getPixelRatio(t)},e.prototype.getImageSize=function(){return this.iconImage_.getSize()},e.prototype.getImageState=function(){return this.iconImage_.getImageState()},e.prototype.getHitDetectionImage=function(){return this.iconImage_.getHitDetectionImage()},e.prototype.getOrigin=function(){if(this.origin_)return this.origin_;var t=this.offset_;if(this.offsetOrigin_!=$a){var e=this.getSize(),n=this.iconImage_.getSize();if(!e||!n)return null;t=t.slice(),this.offsetOrigin_!=tl&&this.offsetOrigin_!=Qa||(t[0]=n[0]-e[0]-t[0]),this.offsetOrigin_!=Ja&&this.offsetOrigin_!=Qa||(t[1]=n[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(Zt,t)},e.prototype.load=function(){this.iconImage_.load()},e.prototype.unlistenImageChange=function(t){this.iconImage_.removeEventListener(Zt,t)},e}(Bs);var ul=.5,cl={Point:function(t,e,n,i,o){var r,s=n.getImage(),a=n.getText();if(s){if(2!=s.getImageState())return;var l=t;if(o){var h=s.getDeclutterMode();if("none"!==h)if(l=o,"obstacle"===h){var u=t.getBuilder(n.getZIndex(),"Image");u.setImageStyle(s,r),u.drawPoint(e,i)}else a&&a.getText()&&(r={})}var c=l.getBuilder(n.getZIndex(),"Image");c.setImageStyle(s,r),c.drawPoint(e,i)}if(a&&a.getText()){var p=t;o&&(p=o);var f=p.getBuilder(n.getZIndex(),"Text");f.setTextStyle(a,r),f.drawText(e,i)}},LineString:function(t,e,n,i,o){var r=n.getStroke();if(r){var s=t.getBuilder(n.getZIndex(),"LineString");s.setFillStrokeStyle(null,r),s.drawLineString(e,i)}var a=n.getText();if(a&&a.getText()){var l=(o||t).getBuilder(n.getZIndex(),"Text");l.setTextStyle(a),l.drawText(e,i)}},Polygon:function(t,e,n,i,o){var r=n.getFill(),s=n.getStroke();if(r||s){var a=t.getBuilder(n.getZIndex(),"Polygon");a.setFillStrokeStyle(r,s),a.drawPolygon(e,i)}var l=n.getText();if(l&&l.getText()){var h=(o||t).getBuilder(n.getZIndex(),"Text");h.setTextStyle(l),h.drawText(e,i)}},MultiPoint:function(t,e,n,i,o){var r,s=n.getImage(),a=n.getText();if(s){if(2!=s.getImageState())return;var l=t;if(o){var h=s.getDeclutterMode();if("none"!==h)if(l=o,"obstacle"===h){var u=t.getBuilder(n.getZIndex(),"Image");u.setImageStyle(s,r),u.drawMultiPoint(e,i)}else a&&a.getText()&&(r={})}var c=l.getBuilder(n.getZIndex(),"Image");c.setImageStyle(s,r),c.drawMultiPoint(e,i)}if(a&&a.getText()){var p=t;o&&(p=o);var f=p.getBuilder(n.getZIndex(),"Text");f.setTextStyle(a,r),f.drawText(e,i)}},MultiLineString:function(t,e,n,i,o){var r=n.getStroke();if(r){var s=t.getBuilder(n.getZIndex(),"LineString");s.setFillStrokeStyle(null,r),s.drawMultiLineString(e,i)}var a=n.getText();if(a&&a.getText()){var l=(o||t).getBuilder(n.getZIndex(),"Text");l.setTextStyle(a),l.drawText(e,i)}},MultiPolygon:function(t,e,n,i,o){var r=n.getFill(),s=n.getStroke();if(s||r){var a=t.getBuilder(n.getZIndex(),"Polygon");a.setFillStrokeStyle(r,s),a.drawMultiPolygon(e,i)}var l=n.getText();if(l&&l.getText()){var h=(o||t).getBuilder(n.getZIndex(),"Text");h.setTextStyle(l),h.drawText(e,i)}},GeometryCollection:function(t,e,n,i,o){var r,s,a=e.getGeometriesArray();for(r=0,s=a.length;r<s;++r)(0,cl[a[r].getType()])(t,a[r],n,i,o)},Circle:function(t,e,n,i,o){var r=n.getFill(),s=n.getStroke();if(r||s){var a=t.getBuilder(n.getZIndex(),"Circle");a.setFillStrokeStyle(r,s),a.drawCircle(e,i)}var l=n.getText();if(l&&l.getText()){var h=(o||t).getBuilder(n.getZIndex(),"Text");h.setTextStyle(l),h.drawText(e,i)}}};function pl(t,e){return parseInt(x(t),10)-parseInt(x(e),10)}function fl(t,e){return.5*t/e}function dl(t,e,n,i,o,r,s){var a=!1,l=n.getImage();if(l){var h=l.getImageState();2==h||3==h?l.unlistenImageChange(o):(0==h&&l.load(),l.listenImageChange(o),a=!0)}return function(t,e,n,i,o,r){var s=n.getGeometryFunction()(e);if(s){var a=s.simplifyTransformed(i,o);n.getRenderer()?gl(t,a,n,e):(0,cl[a.getType()])(t,a,n,e,r)}}(t,e,n,i,r,s),a}function gl(t,e,n,i){if("GeometryCollection"!=e.getType())t.getBuilder(n.getZIndex(),"Default").drawCustom(e,i,n.getRenderer(),n.getHitDetectionRenderer());else for(var o=e.getGeometries(),r=0,s=o.length;r<s;++r)gl(t,o[r],n,i)}var _l=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),yl=function(t){function e(e){var n=t.call(this,e)||this;return n.boundHandleStyleImageChange_=n.handleStyleImageChange_.bind(n),n.animatingOrInteracting_,n.hitDetectionImageData_=null,n.renderedFeatures_=null,n.renderedRevision_=-1,n.renderedResolution_=NaN,n.renderedExtent_=[1/0,1/0,-1/0,-1/0],n.wrappedRenderedExtent_=[1/0,1/0,-1/0,-1/0],n.renderedRotation_,n.renderedCenter_=null,n.renderedProjection_=null,n.renderedRenderOrder_=null,n.replayGroup_=null,n.replayGroupChanged=!0,n.declutterExecutorGroup=null,n.clipping=!0,n.compositionContext_=null,n.opacity_=1,n}return _l(e,t),e.prototype.renderWorlds=function(t,e,n){var i=e.extent,o=e.viewState,r=o.center,s=o.resolution,a=o.projection,l=o.rotation,h=a.getExtent(),u=this.getLayer().getSource(),c=e.pixelRatio,p=e.viewHints,f=!(p[0]||p[1]),d=this.compositionContext_,g=Math.round(e.size[0]*c),_=Math.round(e.size[1]*c),y=u.getWrapX()&&a.canWrapX(),v=y?ft(h):null,m=y?Math.ceil((i[2]-h[2])/v)+1:1,x=y?Math.floor((i[0]-h[0])/v):0;do{var C=this.getRenderTransform(r,s,l,c,g,_,x*v);t.execute(d,1,C,l,f,void 0,n)}while(++x<m)},e.prototype.setupCompositionContext_=function(){if(1!==this.opacity_){var t=Ge(this.context.canvas.width,this.context.canvas.height,Sa);this.compositionContext_=t}else this.compositionContext_=this.context},e.prototype.releaseCompositionContext_=function(){if(1!==this.opacity_){var t=this.context.globalAlpha;this.context.globalAlpha=this.opacity_,this.context.drawImage(this.compositionContext_.canvas,0,0),this.context.globalAlpha=t,ze(this.compositionContext_),Sa.push(this.compositionContext_.canvas),this.compositionContext_=null}},e.prototype.renderDeclutter=function(t){this.declutterExecutorGroup&&(this.setupCompositionContext_(),this.renderWorlds(this.declutterExecutorGroup,t,t.declutterTree),this.releaseCompositionContext_())},e.prototype.renderFrame=function(t,e){var n=t.pixelRatio,i=t.layerStatesArray[t.layerIndex];!function(t,e,n){!function(t,e,n,i,o,r,s){t[0]=e,t[1]=n,t[2]=i,t[3]=o,t[4]=r,t[5]=s}(t,e,0,0,n,0,0)}(this.pixelTransform,1/n,1/n),D(this.inversePixelTransform,this.pixelTransform);var o=j(this.pixelTransform);this.useContainer(e,o,this.getBackground(t));var r=this.context,s=r.canvas,a=this.replayGroup_,l=this.declutterExecutorGroup;if((!a||a.isEmpty())&&(!l||l.isEmpty()))return null;var h=Math.round(t.size[0]*n),u=Math.round(t.size[1]*n);s.width!=h||s.height!=u?(s.width=h,s.height=u,s.style.transform!==o&&(s.style.transform=o)):this.containerReused||r.clearRect(0,0,h,u),this.preRender(r,t);var c=t.viewState;c.projection;this.opacity_=i.opacity,this.setupCompositionContext_();var p=!1,f=!0;if(i.extent&&this.clipping){var d=Ii(i.extent);(p=(f=dt(d,t.extent))&&!Y(d,t.extent))&&this.clipUnrotated(this.compositionContext_,t,d)}return f&&this.renderWorlds(a,t),p&&this.compositionContext_.restore(),this.releaseCompositionContext_(),this.postRender(r,t),this.renderedRotation_!==c.rotation&&(this.renderedRotation_=c.rotation,this.hitDetectionImageData_=null),this.container},e.prototype.getFeatures=function(t){return new Promise(function(e){if(!this.hitDetectionImageData_&&!this.animatingOrInteracting_){var n=[this.context.canvas.width,this.context.canvas.height];k(this.pixelTransform,n);var i=this.renderedCenter_,o=this.renderedResolution_,r=this.renderedRotation_,s=this.renderedProjection_,a=this.wrappedRenderedExtent_,l=this.getLayer(),h=[],c=n[0]*ul,p=n[1]*ul;h.push(this.getRenderTransform(i,o,r,ul,c,p,0).slice());var f=l.getSource(),d=s.getExtent();if(f.getWrapX()&&s.canWrapX()&&!Y(d,a)){for(var g=a[0],_=ft(d),y=0,v=void 0;g<d[0];)v=_*--y,h.push(this.getRenderTransform(i,o,r,ul,c,p,v).slice()),g+=_;for(y=0,g=a[2];g>d[2];)v=_*++y,h.push(this.getRenderTransform(i,o,r,ul,c,p,v).slice()),g-=_}this.hitDetectionImageData_=function(t,e,n,i,o,r,s){var a=Ge(t[0]*ul,t[1]*ul);a.imageSmoothingEnabled=!1;for(var l=a.canvas,h=new Va(a,ul,o,null,s),c=n.length,p=Math.floor(16777215/c),f={},d=1;d<=c;++d){var g=n[d-1],_=g.getStyleFunction()||i;if(i){var y=_(g,r);if(y){Array.isArray(y)||(y=[y]);for(var v="#"+("000000"+(d*p).toString(16)).slice(-6),m=0,x=y.length;m<x;++m){var C=y[m],w=C.getGeometryFunction()(g);if(w&&dt(o,w.getExtent())){var A=C.clone(),E=A.getFill();E&&E.setColor(v);var b=A.getStroke();b&&(b.setColor(v),b.setLineDash(null)),A.setText(void 0);var S=C.getImage();if(S&&0!==S.getOpacity()){var T=S.getImageSize();if(!T)continue;var O=Ge(T[0],T[1],void 0,{alpha:!1}),P=O.canvas;O.fillStyle=v,O.fillRect(0,0,P.width,P.height),A.setImage(new hl({img:P,imgSize:T,anchor:S.getAnchor(),anchorXUnits:Ha,anchorYUnits:Ha,offset:S.getOrigin(),opacity:1,size:S.getSize(),scale:S.getScale(),rotation:S.getRotation(),rotateWithView:S.getRotateWithView()}))}var R=A.getZIndex()||0;(M=f[R])||(M={},f[R]=M,M.Polygon=[],M.Circle=[],M.LineString=[],M.Point=[]),M[w.getType().replace("Multi","")].push(w,A)}}}}}for(var I=Object.keys(f).map(Number).sort(u),F=(d=0,I.length);d<F;++d){var M=f[I[d]];for(var k in M){var L=M[k];for(m=0,x=L.length;m<x;m+=2){h.setStyle(L[m+1]);for(var D=0,j=e.length;D<j;++D)h.setTransform(e[D]),h.drawGeometry(L[m])}}}return a.getImageData(0,0,l.width,l.height)}(n,h,this.renderedFeatures_,l.getStyleFunction(),a,o,r)}e(function(t,e,n){var i=[];if(n){var o=Math.floor(Math.round(t[0])*ul),r=Math.floor(Math.round(t[1])*ul),s=4*(yt(o,0,n.width-1)+yt(r,0,n.height-1)*n.width),a=n.data[s],l=n.data[s+1],h=n.data[s+2]+256*(l+256*a),u=Math.floor(16777215/e.length);h&&h%u==0&&i.push(e[h/u-1])}return i}(t,this.renderedFeatures_,this.hitDetectionImageData_))}.bind(this))},e.prototype.forEachFeatureAtCoordinate=function(t,e,n,i,o){var r=this;if(this.replayGroup_){var s,a=e.viewState.resolution,l=e.viewState.rotation,h=this.getLayer(),u={},c=function(t,e,n){var r=x(t),s=u[r];if(s){if(!0!==s&&n<s.distanceSq){if(0===n)return u[r]=!0,o.splice(o.lastIndexOf(s),1),i(t,h,e);s.geometry=e,s.distanceSq=n}}else{if(0===n)return u[r]=!0,i(t,h,e);o.push(u[r]={feature:t,layer:h,geometry:e,distanceSq:n,callback:i})}},p=[this.replayGroup_];return this.declutterExecutorGroup&&p.push(this.declutterExecutorGroup),p.some((function(i){return s=i.forEachFeatureAtCoordinate(t,a,l,n,c,i===r.declutterExecutorGroup&&e.declutterTree?e.declutterTree.all().map((function(t){return t.value})):null)})),s}},e.prototype.handleFontsChanged=function(){var t=this.getLayer();t.getVisible()&&this.replayGroup_&&t.changed()},e.prototype.handleStyleImageChange_=function(t){this.renderIfReadyAndVisible()},e.prototype.prepareFrame=function(t){var e=this.getLayer(),n=e.getSource();if(!n)return!1;var i=t.viewHints[0],o=t.viewHints[1],r=e.getUpdateWhileAnimating(),s=e.getUpdateWhileInteracting();if(this.ready&&!r&&i||!s&&o)return this.animatingOrInteracting_=!0,!0;this.animatingOrInteracting_=!1;var a=t.extent,l=t.viewState,h=l.projection,u=l.resolution,c=t.pixelRatio,p=e.getRevision(),f=e.getRenderBuffer(),g=e.getRenderOrder();void 0===g&&(g=pl);var _=l.center.slice(),y=z(a,f*u),v=y.slice(),m=[y.slice()],x=h.getExtent();if(n.getWrapX()&&h.canWrapX()&&!Y(x,t.extent)){var C=ft(x),w=Math.max(ft(y)/2,C);y[0]=x[0]-w,y[2]=x[2]+w,be(_,h);var A=_t(m[0],h);A[0]<x[0]&&A[2]<x[2]?m.push([A[0]+C,A[1],A[2]+C,A[3]]):A[0]>x[0]&&A[2]>x[2]&&m.push([A[0]-C,A[1],A[2]-C,A[3]])}if(this.ready&&this.renderedResolution_==u&&this.renderedRevision_==p&&this.renderedRenderOrder_==g&&Y(this.wrappedRenderedExtent_,y))return d(this.renderedExtent_,v)||(this.hitDetectionImageData_=null,this.renderedExtent_=v),this.renderedCenter_=_,this.replayGroupChanged=!1,!0;this.replayGroup_=null;var E,b=new wa(fl(u,c),y,u,c);this.getLayer().getDeclutter()&&(E=new wa(fl(u,c),y,u,c));var S,T=Ti();if(T){for(var O=0,P=m.length;O<P;++O){var R=Ri(m[O]);n.loadFeatures(R,Fi(u),T)}S=xi(T,h)}else for(O=0,P=m.length;O<P;++O)n.loadFeatures(m[O],u,h);var I=function(t,e){var n=fl(t,e);return n*n}(u,c),F=!0,M=function(t){var n,i=t.getStyleFunction()||e.getStyleFunction();if(i&&(n=i(t,u)),n){var o=this.renderFeature(t,I,n,b,S,E);F=F&&!o}}.bind(this),k=Ri(y),L=n.getFeaturesInExtent(k);for(g&&L.sort(g),O=0,P=L.length;O<P;++O)M(L[O]);this.renderedFeatures_=L,this.ready=F;var D=b.finish(),j=new Za(y,u,c,n.getOverlaps(),D,e.getRenderBuffer());return E&&(this.declutterExecutorGroup=new Za(y,u,c,n.getOverlaps(),E.finish(),e.getRenderBuffer())),this.renderedResolution_=u,this.renderedRevision_=p,this.renderedRenderOrder_=g,this.renderedExtent_=v,this.wrappedRenderedExtent_=y,this.renderedCenter_=_,this.renderedProjection_=h,this.replayGroup_=j,this.hitDetectionImageData_=null,this.replayGroupChanged=!0,!0},e.prototype.renderFeature=function(t,e,n,i,o,r){if(!n)return!1;var s=!1;if(Array.isArray(n))for(var a=0,l=n.length;a<l;++a)s=dl(i,t,n[a],e,this.boundHandleStyleImageChange_,o,r)||s;else s=dl(i,t,n,e,this.boundHandleStyleImageChange_,o,r);return s},e}(Pa);const vl=yl;var ml=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const xl=function(t){function e(e){return t.call(this,e)||this}return ml(e,t),e.prototype.createRenderer=function(){return new vl(this)},e}($s);const Cl=function(){function t(t){this.rbush_=new js(t),this.items_={}}return t.prototype.insert=function(t,e){var n={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3],value:e};this.rbush_.insert(n),this.items_[x(e)]=n},t.prototype.load=function(t,e){for(var n=new Array(e.length),i=0,o=e.length;i<o;i++){var r=t[i],s=e[i],a={minX:r[0],minY:r[1],maxX:r[2],maxY:r[3],value:s};n[i]=a,this.items_[x(s)]=a}this.rbush_.load(n)},t.prototype.remove=function(t){var e=x(t),n=this.items_[e];return delete this.items_[e],null!==this.rbush_.remove(n)},t.prototype.update=function(t,e){var n=this.items_[x(e)];H([n.minX,n.minY,n.maxX,n.maxY],t)||(this.remove(e),this.insert(t,e))},t.prototype.getAll=function(){return this.rbush_.all().map((function(t){return t.value}))},t.prototype.getInExtent=function(t){var e={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3]};return this.rbush_.search(e).map((function(t){return t.value}))},t.prototype.forEach=function(t){return this.forEach_(this.getAll(),t)},t.prototype.forEachInExtent=function(t,e){return this.forEach_(this.getInExtent(t),e)},t.prototype.forEach_=function(t,e){for(var n,i=0,o=t.length;i<o;i++)if(n=e(t[i]))return n;return n},t.prototype.isEmpty=function(){return Nt(this.items_)},t.prototype.clear=function(){this.rbush_.clear(),this.items_={}},t.prototype.getExtent=function(t){var e=this.rbush_.toJSON();return U(e.minX,e.minY,e.maxX,e.maxY,t)},t.prototype.concat=function(t){for(var e in this.rbush_.load(t.rbush_.all()),t.items_)this.items_[e]=t.items_[e]},t}();var wl=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();function Al(t){return t?Array.isArray(t)?function(e){return t}:"function"==typeof t?t:function(e){return[t]}:null}const El=function(t){function e(e){var n=t.call(this)||this;n.projection=gi(e.projection),n.attributions_=Al(e.attributions),n.attributionsCollapsible_=void 0===e.attributionsCollapsible||e.attributionsCollapsible,n.loading=!1,n.state_=void 0!==e.state?e.state:"ready",n.wrapX_=void 0!==e.wrapX&&e.wrapX,n.interpolate_=!!e.interpolate,n.viewResolver=null,n.viewRejector=null;var i=n;return n.viewPromise_=new Promise((function(t,e){i.viewResolver=t,i.viewRejector=e})),n}return wl(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 v()},e.prototype.getView=function(){return this.viewPromise_},e.prototype.getState=function(){return this.state_},e.prototype.getWrapX=function(){return this.wrapX_},e.prototype.getInterpolate=function(){return this.interpolate_},e.prototype.refresh=function(){this.changed()},e.prototype.setAttributions=function(t){this.attributions_=Al(t),this.changed()},e.prototype.setState=function(t){this.state_=t,this.changed()},e}(se),bl="addfeature",Sl="removefeature";function Tl(t,e){return[[-1/0,-1/0,1/0,1/0]]}function Ol(t,e){return function(n,i,o,r,s){var a=this;!function(t,e,n,i,o,r,s){var a=new XMLHttpRequest;a.open("GET","function"==typeof t?t(n,i,o):t,!0),"arraybuffer"==e.getType()&&(a.responseType="arraybuffer"),a.withCredentials=false,a.onload=function(t){if(!a.status||a.status>=200&&a.status<300){var i=e.getType(),l=void 0;"json"==i||"text"==i?l=a.responseText:"xml"==i?(l=a.responseXML)||(l=(new DOMParser).parseFromString(a.responseText,"application/xml")):"arraybuffer"==i&&(l=a.response),l?r(e.readFeatures(l,{extent:n,featureProjection:o}),e.readProjection(l)):s()}else s()},a.onerror=s,a.send()}(t,e,n,i,o,(function(t,e){a.addFeatures(t),void 0!==r&&r(t)}),s||y)}}var Pl=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Rl=function(t){function e(e,n,i){var o=t.call(this,e)||this;return o.feature=n,o.features=i,o}return Pl(e,t),e}(jt);const Il=function(t){function e(e){var n=this,i=e||{};(n=t.call(this,{attributions:i.attributions,interpolate:!0,projection:void 0,state:"ready",wrapX:void 0===i.wrapX||i.wrapX})||this).on,n.once,n.un,n.loader_=y,n.format_=i.format,n.overlaps_=void 0===i.overlaps||i.overlaps,n.url_=i.url,void 0!==i.loader?n.loader_=i.loader:void 0!==n.url_&&(F(n.format_,7),n.loader_=Ol(n.url_,n.format_)),n.strategy_=void 0!==i.strategy?i.strategy:Tl;var o,r,s=void 0===i.useSpatialIndex||i.useSpatialIndex;return n.featuresRtree_=s?new Cl:null,n.loadedExtentsRtree_=new Cl,n.loadingExtentsCount_=0,n.nullGeometryFeatures_={},n.idIndex_={},n.uidIndex_={},n.featureChangeKeys_={},n.featuresCollection_=null,Array.isArray(i.features)?r=i.features:i.features&&(r=(o=i.features).getArray()),s||void 0!==o||(o=new _n(r)),void 0!==r&&n.addFeaturesInternal(r),void 0!==o&&n.bindFeaturesCollection_(o),n}return Pl(e,t),e.prototype.addFeature=function(t){this.addFeatureInternal(t),this.changed()},e.prototype.addFeatureInternal=function(t){var e=x(t);if(this.addToIndex_(e,t)){this.setupChangeEvents_(e,t);var n=t.getGeometry();if(n){var i=n.getExtent();this.featuresRtree_&&this.featuresRtree_.insert(i,t)}else this.nullGeometryFeatures_[e]=t;this.dispatchEvent(new Rl(bl,t))}else this.featuresCollection_&&this.featuresCollection_.remove(t)},e.prototype.setupChangeEvents_=function(t,e){this.featureChangeKeys_[t]=[Qt(e,Zt,this.handleFeatureChange_,this),Qt(e,Bt,this.handleFeatureChange_,this)]},e.prototype.addToIndex_=function(t,e){var n=!0,i=e.getId();return void 0!==i&&(i.toString()in this.idIndex_?n=!1:this.idIndex_[i.toString()]=e),n&&(F(!(t in this.uidIndex_),30),this.uidIndex_[t]=e),n},e.prototype.addFeatures=function(t){this.addFeaturesInternal(t),this.changed()},e.prototype.addFeaturesInternal=function(t){for(var e=[],n=[],i=[],o=0,r=t.length;o<r;o++){var s=x(l=t[o]);this.addToIndex_(s,l)&&n.push(l)}o=0;for(var a=n.length;o<a;o++){var l;s=x(l=n[o]),this.setupChangeEvents_(s,l);var h=l.getGeometry();if(h){var u=h.getExtent();e.push(u),i.push(l)}else this.nullGeometryFeatures_[s]=l}if(this.featuresRtree_&&this.featuresRtree_.load(e,i),this.hasListener(bl)){o=0;for(var c=n.length;o<c;o++)this.dispatchEvent(new Rl(bl,n[o]))}},e.prototype.bindFeaturesCollection_=function(t){var e=!1;this.addEventListener(bl,(function(n){e||(e=!0,t.push(n.feature),e=!1)})),this.addEventListener(Sl,(function(n){e||(e=!0,t.remove(n.feature),e=!1)})),t.addEventListener(cn,function(t){e||(e=!0,this.addFeature(t.element),e=!1)}.bind(this)),t.addEventListener(pn,function(t){e||(e=!0,this.removeFeature(t.element),e=!1)}.bind(this)),this.featuresCollection_=t},e.prototype.clear=function(t){if(t){for(var e in this.featureChangeKeys_)this.featureChangeKeys_[e].forEach(te);this.featuresCollection_||(this.featureChangeKeys_={},this.idIndex_={},this.uidIndex_={})}else if(this.featuresRtree_){var n=function(t){this.removeFeatureInternal(t)}.bind(this);for(var i in this.featuresRtree_.forEach(n),this.nullGeometryFeatures_)this.removeFeatureInternal(this.nullGeometryFeatures_[i])}this.featuresCollection_&&this.featuresCollection_.clear(),this.featuresRtree_&&this.featuresRtree_.clear(),this.nullGeometryFeatures_={};var o=new Rl("clear");this.dispatchEvent(o),this.changed()},e.prototype.forEachFeature=function(t){if(this.featuresRtree_)return this.featuresRtree_.forEach(t);this.featuresCollection_&&this.featuresCollection_.forEach(t)},e.prototype.forEachFeatureAtCoordinateDirect=function(t,e){var n=[t[0],t[1],t[0],t[1]];return this.forEachFeatureInExtent(n,(function(n){return n.getGeometry().intersectsCoordinate(t)?e(n):void 0}))},e.prototype.forEachFeatureInExtent=function(t,e){if(this.featuresRtree_)return this.featuresRtree_.forEachInExtent(t,e);this.featuresCollection_&&this.featuresCollection_.forEach(e)},e.prototype.forEachFeatureIntersectingExtent=function(t,e){return this.forEachFeatureInExtent(t,(function(n){if(n.getGeometry().intersectsExtent(t)){var i=e(n);if(i)return i}}))},e.prototype.getFeaturesCollection=function(){return this.featuresCollection_},e.prototype.getFeatures=function(){var t;return this.featuresCollection_?t=this.featuresCollection_.getArray().slice(0):this.featuresRtree_&&(t=this.featuresRtree_.getAll(),Nt(this.nullGeometryFeatures_)||f(t,Wt(this.nullGeometryFeatures_))),t},e.prototype.getFeaturesAtCoordinate=function(t){var e=[];return this.forEachFeatureAtCoordinateDirect(t,(function(t){e.push(t)})),e},e.prototype.getFeaturesInExtent=function(t,e){var n=this;if(this.featuresRtree_){if(!(e&&e.canWrapX()&&this.getWrapX()))return this.featuresRtree_.getInExtent(t);var i=function(t,e){if(e.canWrapX()){var n=e.getExtent();if(!isFinite(t[0])||!isFinite(t[2]))return[[n[0],t[1],n[2],t[3]]];_t(t,e);var i=ft(n);if(ft(t)>i)return[[n[0],t[1],n[2],t[3]]];if(t[0]<n[0])return[[t[0]+i,t[1],n[2],t[3]],[n[0],t[1],t[2],t[3]]];if(t[2]>n[2])return[[t[0],t[1],n[2],t[3]],[n[0],t[1],t[2]-i,t[3]]]}return[t]}(t,e);return[].concat.apply([],i.map((function(t){return n.featuresRtree_.getInExtent(t)})))}return this.featuresCollection_?this.featuresCollection_.getArray().slice(0):[]},e.prototype.getClosestFeatureToCoordinate=function(t,e){var n=t[0],i=t[1],o=null,r=[NaN,NaN],s=1/0,a=[-1/0,-1/0,1/0,1/0],l=e||g;return this.featuresRtree_.forEachInExtent(a,(function(t){if(l(t)){var e=t.getGeometry(),h=s;if((s=e.closestPointXY(n,i,r,s))<h){o=t;var u=Math.sqrt(s);a[0]=n-u,a[1]=i-u,a[2]=n+u,a[3]=i+u}}})),o},e.prototype.getExtent=function(t){return this.featuresRtree_.getExtent(t)},e.prototype.getFeatureById=function(t){var e=this.idIndex_[t.toString()];return void 0!==e?e:null},e.prototype.getFeatureByUid=function(t){var e=this.uidIndex_[t];return void 0!==e?e:null},e.prototype.getFormat=function(){return this.format_},e.prototype.getOverlaps=function(){return this.overlaps_},e.prototype.getUrl=function(){return this.url_},e.prototype.handleFeatureChange_=function(t){var e=t.target,n=x(e),i=e.getGeometry();if(i){var o=i.getExtent();n in this.nullGeometryFeatures_?(delete this.nullGeometryFeatures_[n],this.featuresRtree_&&this.featuresRtree_.insert(o,e)):this.featuresRtree_&&this.featuresRtree_.update(o,e)}else n in this.nullGeometryFeatures_||(this.featuresRtree_&&this.featuresRtree_.remove(e),this.nullGeometryFeatures_[n]=e);var r=e.getId();if(void 0!==r){var s=r.toString();this.idIndex_[s]!==e&&(this.removeFromIdIndex_(e),this.idIndex_[s]=e)}else this.removeFromIdIndex_(e),this.uidIndex_[n]=e;this.changed(),this.dispatchEvent(new Rl("changefeature",e))},e.prototype.hasFeature=function(t){var e=t.getId();return void 0!==e?e in this.idIndex_:x(t)in this.uidIndex_},e.prototype.isEmpty=function(){return this.featuresRtree_?this.featuresRtree_.isEmpty()&&Nt(this.nullGeometryFeatures_):!this.featuresCollection_||0===this.featuresCollection_.getLength()},e.prototype.loadFeatures=function(t,e,n){for(var i=this.loadedExtentsRtree_,o=this.strategy_(t,e,n),r=function(t,r){var a=o[t];i.forEachInExtent(a,(function(t){return Y(t.extent,a)}))||(++s.loadingExtentsCount_,s.dispatchEvent(new Rl("featuresloadstart")),s.loader_.call(s,a,e,n,function(t){--this.loadingExtentsCount_,this.dispatchEvent(new Rl("featuresloadend",void 0,t))}.bind(s),function(){--this.loadingExtentsCount_,this.dispatchEvent(new Rl("featuresloaderror"))}.bind(s)),i.insert(a,{extent:a.slice()}))},s=this,a=0,l=o.length;a<l;++a)r(a);this.loading=!(this.loader_.length<4)&&this.loadingExtentsCount_>0},e.prototype.refresh=function(){this.clear(!0),this.loadedExtentsRtree_.clear(),t.prototype.refresh.call(this)},e.prototype.removeLoadedExtent=function(t){var e,n=this.loadedExtentsRtree_;n.forEachInExtent(t,(function(n){if(H(n.extent,t))return e=n,!0})),e&&n.remove(e)},e.prototype.removeFeature=function(t){if(t){var e=x(t);e in this.nullGeometryFeatures_?delete this.nullGeometryFeatures_[e]:this.featuresRtree_&&this.featuresRtree_.remove(t),this.removeFeatureInternal(t)&&this.changed()}},e.prototype.removeFeatureInternal=function(t){var e=x(t),n=this.featureChangeKeys_[e];if(n){n.forEach(te),delete this.featureChangeKeys_[e];var i=t.getId();return void 0!==i&&delete this.idIndex_[i.toString()],delete this.uidIndex_[e],this.dispatchEvent(new Rl(Sl,t)),t}},e.prototype.removeFromIdIndex_=function(t){var e=!1;for(var n in this.idIndex_)if(this.idIndex_[n]===t){delete this.idIndex_[n],e=!0;break}return e},e.prototype.setLoader=function(t){this.loader_=t},e.prototype.setUrl=function(t){F(this.format_,7),this.url_=t,this.setLoader(Ol(t,this.format_))},e}(El);var Fl=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Ml="Point",kl="LineString",Ll="Polygon",Dl="Circle",jl="drawstart",Bl=function(t){function e(e,n){var i=t.call(this,e)||this;return i.feature=n,i}return Fl(e,t),e}(jt),Gl=function(t){function e(e){var n=this,i=e;i.stopDown||(i.stopDown=_),(n=t.call(this,i)||this).on,n.once,n.un,n.shouldHandle_=!1,n.downPx_=null,n.downTimeout_,n.lastDragTime_,n.pointerType_,n.freehand_=!1,n.source_=e.source?e.source:null,n.features_=e.features?e.features:null,n.snapTolerance_=e.snapTolerance?e.snapTolerance:12,n.type_=e.type,n.mode_=function(t){switch(t){case"Point":case"MultiPoint":return Ml;case"LineString":case"MultiLineString":return kl;case"Polygon":case"MultiPolygon":return Ll;case"Circle":return Dl;default:throw new Error("Invalid type: "+t)}}(n.type_),n.stopClick_=!!e.stopClick,n.minPoints_=e.minPoints?e.minPoints:n.mode_===Ll?3:2,n.maxPoints_=n.mode_===Dl?2:e.maxPoints?e.maxPoints:1/0,n.finishCondition_=e.finishCondition?e.finishCondition:g,n.geometryLayout_=e.geometryLayout?e.geometryLayout:Yi;var o,r=e.geometryFunction;if(!r){var s,a=n.mode_;a===Dl?r=function(t,e,n){var i,o,r,s,a=e||new Ds([NaN,NaN]),l=Pi(t[0]),h=(i=l,o=Pi(t[t.length-1]),r=i[0]-o[0],s=i[1]-o[1],r*r+s*s);a.setCenterAndRadius(l,Math.sqrt(h),this.geometryLayout_);var u=Ti();return u&&a.transform(n,u),a}:(a===Ml?s=To:a===kl?s=xs:a===Ll&&(s=Xo),r=function(t,e,n){return e?a===Ll?t[0].length?e.setCoordinates([t[0].concat([t[0][0]])],this.geometryLayout_):e.setCoordinates([],this.geometryLayout_):e.setCoordinates(t,this.geometryLayout_):e=new s(t,this.geometryLayout_),e})}return n.geometryFunction_=r,n.dragVertexDelay_=void 0!==e.dragVertexDelay?e.dragVertexDelay:500,n.finishCoordinate_=null,n.sketchFeature_=null,n.sketchPoint_=null,n.sketchCoords_=null,n.sketchLine_=null,n.sketchLineCoords_=null,n.squaredClickTolerance_=e.clickTolerance?e.clickTolerance*e.clickTolerance:36,n.overlay_=new xl({source:new Il({useSpatialIndex:!1,wrapX:!!e.wrapX&&e.wrapX}),style:e.style?e.style:(o=qs(),function(t,e){return o[t.getGeometry().getType()]}),updateWhileInteracting:!0}),n.geometryName_=e.geometryName,n.condition_=e.condition?e.condition:Sr,n.freehandCondition_,e.freehand?n.freehandCondition_=Er:n.freehandCondition_=e.freehandCondition?e.freehandCondition:Tr,n.addChangeListener(pr,n.updateState_),n}return Fl(e,t),e.prototype.setMap=function(e){t.prototype.setMap.call(this,e),this.updateState_()},e.prototype.getOverlay=function(){return this.overlay_},e.prototype.handleEvent=function(e){e.originalEvent.type===Kt&&e.originalEvent.preventDefault(),this.freehand_=this.mode_!==Ml&&this.freehandCondition_(e);var n=e.type===bn.POINTERMOVE,i=!0;return!this.freehand_&&this.lastDragTime_&&e.type===bn.POINTERDRAG&&(Date.now()-this.lastDragTime_>=this.dragVertexDelay_?(this.downPx_=e.pixel,this.shouldHandle_=!this.freehand_,n=!0):this.lastDragTime_=void 0,this.shouldHandle_&&void 0!==this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0)),this.freehand_&&e.type===bn.POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(e.coordinate),i=!1):this.freehand_&&e.type===bn.POINTERDOWN?i=!1:n&&this.getPointerCount()<2?(i=e.type===bn.POINTERMOVE)&&this.freehand_?(this.handlePointerMove_(e),this.shouldHandle_&&e.originalEvent.preventDefault()):("mouse"===e.originalEvent.pointerType||e.type===bn.POINTERDRAG&&void 0===this.downTimeout_)&&this.handlePointerMove_(e):e.type===bn.DBLCLICK&&(i=!1),t.prototype.handleEvent.call(this,e)&&i},e.prototype.handleDownEvent=function(t){return this.shouldHandle_=!this.freehand_,this.freehand_?(this.downPx_=t.pixel,this.finishCoordinate_||this.startDrawing_(t.coordinate),!0):this.condition_(t)?(this.lastDragTime_=Date.now(),this.downTimeout_=setTimeout(function(){this.handlePointerMove_(new En(bn.POINTERMOVE,t.map,t.originalEvent,!1,t.frameState))}.bind(this),this.dragVertexDelay_),this.downPx_=t.pixel,!0):(this.lastDragTime_=void 0,!1)},e.prototype.handleUpEvent=function(t){var e=!0;if(0===this.getPointerCount())if(this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0),this.handlePointerMove_(t),this.shouldHandle_){var n=!this.finishCoordinate_;n&&this.startDrawing_(t.coordinate),!n&&this.freehand_?this.finishDrawing():this.freehand_||n&&this.mode_!==Ml||(this.atFinish_(t.pixel)?this.finishCondition_(t)&&this.finishDrawing():this.addToDrawing_(t.coordinate)),e=!1}else this.freehand_&&this.abortDrawing();return!e&&this.stopClick_&&t.preventDefault(),e},e.prototype.handlePointerMove_=function(t){if(this.pointerType_=t.originalEvent.pointerType,this.downPx_&&(!this.freehand_&&this.shouldHandle_||this.freehand_&&!this.shouldHandle_)){var e=this.downPx_,n=t.pixel,i=e[0]-n[0],o=e[1]-n[1],r=i*i+o*o;if(this.shouldHandle_=this.freehand_?r>this.squaredClickTolerance_:r<=this.squaredClickTolerance_,!this.shouldHandle_)return}this.finishCoordinate_?this.modifyDrawing_(t.coordinate):this.createOrUpdateSketchPoint_(t.coordinate.slice())},e.prototype.atFinish_=function(t){var e=!1;if(this.sketchFeature_){var n=!1,i=[this.finishCoordinate_],o=this.mode_;if(o===Ml)e=!0;else if(o===Dl)e=2===this.sketchCoords_.length;else if(o===kl)n=this.sketchCoords_.length>this.minPoints_;else if(o===Ll){var r=this.sketchCoords_;n=r[0].length>this.minPoints_,i=[r[0][0],r[0][r[0].length-2]]}if(n)for(var s=this.getMap(),a=0,l=i.length;a<l;a++){var h=i[a],u=s.getPixelFromCoordinate(h),c=t[0]-u[0],p=t[1]-u[1],f=this.freehand_?1:this.snapTolerance_;if(e=Math.sqrt(c*c+p*p)<=f){this.finishCoordinate_=h;break}}}return e},e.prototype.createOrUpdateSketchPoint_=function(t){this.sketchPoint_?this.sketchPoint_.getGeometry().setCoordinates(t):(this.sketchPoint_=new ss(new To(t)),this.updateSketchFeatures_())},e.prototype.createOrUpdateCustomSketchLine_=function(t){this.sketchLine_||(this.sketchLine_=new ss);var e=t.getLinearRing(0),n=this.sketchLine_.getGeometry();n?(n.setFlatCoordinates(e.getLayout(),e.getFlatCoordinates()),n.changed()):(n=new xs(e.getFlatCoordinates(),e.getLayout()),this.sketchLine_.setGeometry(n))},e.prototype.startDrawing_=function(t){for(var e=this.getMap().getView().getProjection(),n=no(this.geometryLayout_);t.length<n;)t.push(0);this.finishCoordinate_=t,this.mode_===Ml?this.sketchCoords_=t.slice():this.mode_===Ll?(this.sketchCoords_=[[t.slice(),t.slice()]],this.sketchLineCoords_=this.sketchCoords_[0]):this.sketchCoords_=[t.slice(),t.slice()],this.sketchLineCoords_&&(this.sketchLine_=new ss(new xs(this.sketchLineCoords_)));var i=this.geometryFunction_(this.sketchCoords_,void 0,e);this.sketchFeature_=new ss,this.geometryName_&&this.sketchFeature_.setGeometryName(this.geometryName_),this.sketchFeature_.setGeometry(i),this.updateSketchFeatures_(),this.dispatchEvent(new Bl(jl,this.sketchFeature_))},e.prototype.modifyDrawing_=function(t){for(var e,n,i=this.getMap(),o=this.sketchFeature_.getGeometry(),r=i.getView().getProjection(),s=no(this.geometryLayout_);t.length<s;)t.push(0);this.mode_===Ml?n=this.sketchCoords_:this.mode_===Ll?(n=(e=this.sketchCoords_[0])[e.length-1],this.atFinish_(i.getPixelFromCoordinate(t))&&(t=this.finishCoordinate_.slice())):n=(e=this.sketchCoords_)[e.length-1],n[0]=t[0],n[1]=t[1],this.geometryFunction_(this.sketchCoords_,o,r),this.sketchPoint_&&this.sketchPoint_.getGeometry().setCoordinates(t),"Polygon"===o.getType()&&this.mode_!==Ll?this.createOrUpdateCustomSketchLine_(o):this.sketchLineCoords_&&this.sketchLine_.getGeometry().setCoordinates(this.sketchLineCoords_),this.updateSketchFeatures_()},e.prototype.addToDrawing_=function(t){var e,n,i=this.sketchFeature_.getGeometry(),o=this.getMap().getView().getProjection(),r=this.mode_;r===kl||r===Dl?(this.finishCoordinate_=t.slice(),(n=this.sketchCoords_).length>=this.maxPoints_&&(this.freehand_?n.pop():e=!0),n.push(t.slice()),this.geometryFunction_(n,i,o)):r===Ll&&((n=this.sketchCoords_[0]).length>=this.maxPoints_&&(this.freehand_?n.pop():e=!0),n.push(t.slice()),e&&(this.finishCoordinate_=n[0]),this.geometryFunction_(this.sketchCoords_,i,o)),this.createOrUpdateSketchPoint_(t.slice()),this.updateSketchFeatures_(),e&&this.finishDrawing()},e.prototype.removeLastPoint=function(){if(this.sketchFeature_){var t,e=this.sketchFeature_.getGeometry(),n=this.getMap().getView().getProjection(),i=this.mode_;if(i===kl||i===Dl){if((t=this.sketchCoords_).splice(-2,1),t.length>=2){this.finishCoordinate_=t[t.length-2].slice();var o=this.finishCoordinate_.slice();t[t.length-1]=o,this.createOrUpdateSketchPoint_(o)}this.geometryFunction_(t,e,n),"Polygon"===e.getType()&&this.sketchLine_&&this.createOrUpdateCustomSketchLine_(e)}else if(i===Ll){(t=this.sketchCoords_[0]).splice(-2,1);var r=this.sketchLine_.getGeometry();t.length>=2&&(o=t[t.length-2].slice(),t[t.length-1]=o,this.createOrUpdateSketchPoint_(o)),r.setCoordinates(t),this.geometryFunction_(this.sketchCoords_,e,n)}1===t.length&&this.abortDrawing(),this.updateSketchFeatures_()}},e.prototype.finishDrawing=function(){var t=this.abortDrawing_();if(t){var e=this.sketchCoords_,n=t.getGeometry(),i=this.getMap().getView().getProjection();this.mode_===kl?(e.pop(),this.geometryFunction_(e,n,i)):this.mode_===Ll&&(e[0].pop(),this.geometryFunction_(e,n,i),e=n.getCoordinates()),"MultiPoint"===this.type_?t.setGeometry(new Ss([e])):"MultiLineString"===this.type_?t.setGeometry(new As([e])):"MultiPolygon"===this.type_&&t.setGeometry(new Ps([e])),this.dispatchEvent(new Bl("drawend",t)),this.features_&&this.features_.push(t),this.source_&&this.source_.addFeature(t)}},e.prototype.abortDrawing_=function(){this.finishCoordinate_=null;var t=this.sketchFeature_;return this.sketchFeature_=null,this.sketchPoint_=null,this.sketchLine_=null,this.overlay_.getSource().clear(!0),t},e.prototype.abortDrawing=function(){var t=this.abortDrawing_();t&&this.dispatchEvent(new Bl("drawabort",t))},e.prototype.appendCoordinates=function(t){var e,n=this.mode_,i=!this.sketchFeature_;if(i&&this.startDrawing_(t[0]),n===kl||n===Dl)e=this.sketchCoords_;else{if(n!==Ll)return;e=this.sketchCoords_&&this.sketchCoords_.length?this.sketchCoords_[0]:[]}i&&e.shift(),e.pop();for(var o=0;o<t.length;o++)this.addToDrawing_(t[o]);var r=t[t.length-1];this.addToDrawing_(r),this.modifyDrawing_(r)},e.prototype.extend=function(t){var e=t.getGeometry();this.sketchFeature_=t,this.sketchCoords_=e.getCoordinates();var n=this.sketchCoords_[this.sketchCoords_.length-1];this.finishCoordinate_=n.slice(),this.sketchCoords_.push(n.slice()),this.sketchPoint_=new ss(new To(n)),this.updateSketchFeatures_(),this.dispatchEvent(new Bl(jl,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}(xr);const zl=Gl,Wl="preload",Nl="useInterimTilesOnError";var Xl=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Yl=function(t){function e(e){var n=this,i=e||{},o=Gt({},i);return delete o.preload,delete o.useInterimTilesOnError,(n=t.call(this,o)||this).on,n.once,n.un,n.setPreload(void 0!==i.preload?i.preload:0),n.setUseInterimTilesOnError(void 0===i.useInterimTilesOnError||i.useInterimTilesOnError),n}return Xl(e,t),e.prototype.getPreload=function(){return this.get(Wl)},e.prototype.setPreload=function(t){this.set(Wl,t)},e.prototype.getUseInterimTilesOnError=function(){return this.get(Nl)},e.prototype.setUseInterimTilesOnError=function(t){this.set(Nl,t)},e.prototype.getData=function(e){return t.prototype.getData.call(this,e)},e}(we);var Zl=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Kl=function(t){function e(e,n,i){var o=t.call(this)||this,r=i||{};return o.tileCoord=e,o.state=n,o.interimTile=null,o.key="",o.transition_=void 0===r.transition?250:r.transition,o.transitionStarts_={},o.interpolate=!!r.interpolate,o}return Zl(e,t),e.prototype.changed=function(){this.dispatchEvent(Zt)},e.prototype.release=function(){},e.prototype.getKey=function(){return this.key+"/"+this.tileCoord},e.prototype.getInterimTile=function(){if(!this.interimTile)return this;var t=this.interimTile;do{if(2==t.getState())return this.transition_=0,t;t=t.interimTile}while(t);return this},e.prototype.refreshInterimChain=function(){if(this.interimTile){var t=this.interimTile,e=this;do{if(2==t.getState()){t.interimTile=null;break}1==t.getState()?e=t:0==t.getState()?e.interimTile=t.interimTile:e=t,t=e.interimTile}while(t)}},e.prototype.getTileCoord=function(){return this.tileCoord},e.prototype.getState=function(){return this.state},e.prototype.setState=function(t){if(3!==this.state&&this.state>t)throw new Error("Tile load sequence violation");this.state=t,this.changed()},e.prototype.load=function(){v()},e.prototype.getAlpha=function(t,e){if(!this.transition_)return 1;var n=this.transitionStarts_[t];if(n){if(-1===n)return 1}else n=e,this.transitionStarts_[t]=n;var i=e-n+1e3/60;return i>=this.transition_?1:zi(i/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}(Yt);var Ul=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Vl=function(t){function e(e,n,i,o,r,s){var a=t.call(this,e,n,s)||this;return a.crossOrigin_=o,a.src_=i,a.key=i,a.image_=new Image,null!==o&&(a.image_.crossOrigin=o),a.unlisten_=null,a.tileLoadFunction_=r,a}return Ul(e,t),e.prototype.getImage=function(){return this.image_},e.prototype.setImage=function(t){this.image_=t,this.state=2,this.unlistenImage_(),this.changed()},e.prototype.handleImageError_=function(){var t;this.state=3,this.unlistenImage_(),this.image_=((t=Ge(1,1)).fillStyle="rgba(0,0,0,0)",t.fillRect(0,0,1,1),t.canvas),this.changed()},e.prototype.handleImageLoad_=function(){var t=this.image_;t.naturalWidth&&t.naturalHeight?this.state=2:this.state=4,this.unlistenImage_(),this.changed()},e.prototype.load=function(){3==this.state&&(this.state=0,this.image_=new Image,null!==this.crossOrigin_&&(this.image_.crossOrigin=this.crossOrigin_)),0==this.state&&(this.state=1,this.changed(),this.tileLoadFunction_(this,this.src_),this.unlisten_=ol(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(Kl);const ql=function(){function t(t,e,n,i,o,r){this.sourceProj_=t,this.targetProj_=e;var s={},a=Ci(this.targetProj_,this.sourceProj_);this.transformInv_=function(t){var e=t[0]+"/"+t[1];return s[e]||(s[e]=a(t)),s[e]},this.maxSourceExtent_=i,this.errorThresholdSquared_=o*o,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!i&&!!this.sourceProj_.getExtent()&&ft(i)==ft(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?ft(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?ft(this.targetProj_.getExtent()):null;var l=ct(n),h=pt(n),u=ot(n),c=it(n),p=this.transformInv_(l),f=this.transformInv_(h),d=this.transformInv_(u),g=this.transformInv_(c),_=10+(r?Math.max(0,Math.ceil(mt(nt(n)/(r*r*256*256)))):0);if(this.addQuad_(l,h,u,c,p,f,d,g,_),this.wrapsXInSource_){var y=1/0;this.triangles_.forEach((function(t,e,n){y=Math.min(y,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])-y>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]-y>this.sourceWorldWidth_/2&&(e[0][0]-=this.sourceWorldWidth_),e[1][0]-y>this.sourceWorldWidth_/2&&(e[1][0]-=this.sourceWorldWidth_),e[2][0]-y>this.sourceWorldWidth_/2&&(e[2][0]-=this.sourceWorldWidth_);var n=Math.min(e[0][0],e[1][0],e[2][0]);Math.max(e[0][0],e[1][0],e[2][0])-n<this.sourceWorldWidth_/2&&(t.source=e)}}.bind(this))}s={}}return t.prototype.addTriangle_=function(t,e,n,i,o,r){this.triangles_.push({source:[i,o,r],target:[t,e,n]})},t.prototype.addQuad_=function(t,e,n,i,o,r,s,a,l){var h=G([o,r,s,a]),u=this.sourceWorldWidth_?ft(h)/this.sourceWorldWidth_:null,c=this.sourceWorldWidth_,p=this.sourceProj_.canWrapX()&&u>.5&&u<1,f=!1;if(l>0&&(this.targetProj_.isGlobal()&&this.targetWorldWidth_&&(f=ft(G([t,e,n,i]))/this.targetWorldWidth_>.25||f),!p&&this.sourceProj_.isGlobal()&&u&&(f=u>.25||f)),!(!f&&this.maxSourceExtent_&&isFinite(h[0])&&isFinite(h[1])&&isFinite(h[2])&&isFinite(h[3]))||dt(h,this.maxSourceExtent_)){var d=0;if(!(f||isFinite(o[0])&&isFinite(o[1])&&isFinite(r[0])&&isFinite(r[1])&&isFinite(s[0])&&isFinite(s[1])&&isFinite(a[0])&&isFinite(a[1])))if(l>0)f=!0;else if(1!=(d=(isFinite(o[0])&&isFinite(o[1])?0:8)+(isFinite(r[0])&&isFinite(r[1])?0:4)+(isFinite(s[0])&&isFinite(s[1])?0:2)+(isFinite(a[0])&&isFinite(a[1])?0:1))&&2!=d&&4!=d&&8!=d)return;if(l>0){if(!f){var g=[(t[0]+n[0])/2,(t[1]+n[1])/2],_=this.transformInv_(g),y=void 0;y=p?(At(o[0],c)+At(s[0],c))/2-At(_[0],c):(o[0]+s[0])/2-_[0];var v=(o[1]+s[1])/2-_[1];f=y*y+v*v>this.errorThresholdSquared_}if(f){if(Math.abs(t[0]-n[0])<=Math.abs(t[1]-n[1])){var m=[(e[0]+n[0])/2,(e[1]+n[1])/2],x=this.transformInv_(m),C=[(i[0]+t[0])/2,(i[1]+t[1])/2],w=this.transformInv_(C);this.addQuad_(t,e,m,C,o,r,x,w,l-1),this.addQuad_(C,m,n,i,w,x,s,a,l-1)}else{var A=[(t[0]+e[0])/2,(t[1]+e[1])/2],E=this.transformInv_(A),b=[(n[0]+i[0])/2,(n[1]+i[1])/2],S=this.transformInv_(b);this.addQuad_(t,A,b,i,o,E,S,a,l-1),this.addQuad_(A,e,n,b,E,r,s,S,l-1)}return}}if(p){if(!this.canWrapXInSource_)return;this.wrapsXInSource_=!0}0==(11&d)&&this.addTriangle_(t,n,i,o,s,a),0==(14&d)&&this.addTriangle_(t,n,e,o,s,r),d&&(0==(13&d)&&this.addTriangle_(e,i,t,r,a,o),0==(7&d)&&this.addTriangle_(e,i,n,r,a,s))}},t.prototype.calculateSourceExtent=function(){var t=[1/0,1/0,-1/0,-1/0];return this.triangles_.forEach((function(e,n,i){var o=e.source;Q(t,o[0]),Q(t,o[1]),Q(t,o[2])})),t},t.prototype.getTriangles=function(){return this.triangles_},t}();var Hl,Jl={imageSmoothingEnabled:!1,msImageSmoothingEnabled:!1},Ql={imageSmoothingEnabled:!0,msImageSmoothingEnabled:!0},$l=[];function th(t,e,n,i,o){t.beginPath(),t.moveTo(0,0),t.lineTo(e,n),t.lineTo(i,o),t.closePath(),t.save(),t.clip(),t.fillRect(0,0,Math.max(e,i)+1,Math.max(n,o)),t.restore()}function eh(t,e){return Math.abs(t[4*e]-210)>2||Math.abs(t[4*e+3]-191.25)>2}function nh(t,e,n,i){var o=wi(n,e,t),r=_i(e,i,n),s=e.getMetersPerUnit();void 0!==s&&(r*=s);var a=t.getMetersPerUnit();void 0!==a&&(r/=a);var l=t.getExtent();if(!l||X(l,o)){var h=_i(t,r,o)/r;isFinite(h)&&h>0&&(r/=h)}return r}var ih=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const oh=function(t){function e(e,n,i,o,r,s,a,l,h,u,c,p){var f=t.call(this,r,0,{interpolate:!!p})||this;f.renderEdges_=void 0!==c&&c,f.pixelRatio_=a,f.gutter_=l,f.canvas_=null,f.sourceTileGrid_=n,f.targetTileGrid_=o,f.wrappedTileCoord_=s||r,f.sourceTiles_=[],f.sourcesListenerKeys_=null,f.sourceZ_=0;var d=o.getTileCoordExtent(f.wrappedTileCoord_),g=f.targetTileGrid_.getExtent(),_=f.sourceTileGrid_.getExtent(),y=g?ut(d,g):d;if(0===nt(y))return f.state=4,f;var v=e.getExtent();v&&(_=_?ut(_,v):v);var m=o.getResolution(f.wrappedTileCoord_[0]),x=function(t,e,n,i){var o=rt(n),r=nh(t,e,o,i);return(!isFinite(r)||r<=0)&&et(n,(function(n){return r=nh(t,e,n,i),isFinite(r)&&r>0})),r}(e,i,y,m);if(!isFinite(x)||x<=0)return f.state=4,f;var C=void 0!==u?u:.5;if(f.triangulation_=new ql(e,i,y,_,x*C,m),0===f.triangulation_.getTriangles().length)return f.state=4,f;f.sourceZ_=n.getZForResolution(x);var w=f.triangulation_.calculateSourceExtent();if(_&&(e.canWrapX()?(w[1]=yt(w[1],_[1],_[3]),w[3]=yt(w[3],_[1],_[3])):w=ut(w,_)),nt(w)){for(var A=n.getTileRangeForExtentAndZ(w,f.sourceZ_),E=A.minX;E<=A.maxX;E++)for(var b=A.minY;b<=A.maxY;b++){var S=h(f.sourceZ_,E,b,a);S&&f.sourceTiles_.push(S)}0===f.sourceTiles_.length&&(f.state=4)}else f.state=4;return f}return ih(e,t),e.prototype.getImage=function(){return this.canvas_},e.prototype.reproject_=function(){var t=[];if(this.sourceTiles_.forEach(function(e,n,i){e&&2==e.getState()&&t.push({extent:this.sourceTileGrid_.getTileCoordExtent(e.tileCoord),image:e.getImage()})}.bind(this)),this.sourceTiles_.length=0,0===t.length)this.state=3;else{var e=this.wrappedTileCoord_[0],n=this.targetTileGrid_.getTileSize(e),i="number"==typeof n?n:n[0],o="number"==typeof n?n:n[1],r=this.targetTileGrid_.getResolution(e),s=this.sourceTileGrid_.getResolution(this.sourceZ_),a=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_);this.canvas_=function(t,e,n,i,o,r,s,a,l,h,u,c){var p=Ge(Math.round(n*t),Math.round(n*e),$l);if(c||Gt(p,Jl),0===l.length)return p.canvas;function f(t){return Math.round(t*n)/n}p.scale(n,n),p.globalCompositeOperation="lighter";var d=[1/0,1/0,-1/0,-1/0];l.forEach((function(t,e,n){J(d,t.extent)}));var g=ft(d),_=ht(d),y=Ge(Math.round(n*g/i),Math.round(n*_/i));c||Gt(y,Jl);var v=n/i;l.forEach((function(t,e,n){var i=t.extent[0]-d[0],o=-(t.extent[3]-d[3]),r=ft(t.extent),s=ht(t.extent);t.image.width>0&&t.image.height>0&&y.drawImage(t.image,h,h,t.image.width-2*h,t.image.height-2*h,i*v,o*v,r*v,s*v)}));var m=ct(s);return a.getTriangles().forEach((function(t,e,o){var s=t.source,a=t.target,l=s[0][0],h=s[0][1],u=s[1][0],g=s[1][1],_=s[2][0],v=s[2][1],x=f((a[0][0]-m[0])/r),C=f(-(a[0][1]-m[1])/r),w=f((a[1][0]-m[0])/r),A=f(-(a[1][1]-m[1])/r),E=f((a[2][0]-m[0])/r),b=f(-(a[2][1]-m[1])/r),S=l,T=h;l=0,h=0;var O=function(t){for(var e=t.length,n=0;n<e;n++){for(var i=n,o=Math.abs(t[n][n]),r=n+1;r<e;r++){var s=Math.abs(t[r][n]);s>o&&(o=s,i=r)}if(0===o)return null;var a=t[i];t[i]=t[n],t[n]=a;for(var l=n+1;l<e;l++)for(var h=-t[l][n]/t[n][n],u=n;u<e+1;u++)n==u?t[l][u]=0:t[l][u]+=h*t[n][u]}for(var c=new Array(e),p=e-1;p>=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}([[u-=S,g-=T,0,0,w-x],[_-=S,v-=T,0,0,E-x],[0,0,u,g,A-C],[0,0,_,v,b-C]]);if(O){if(p.save(),p.beginPath(),function(){if(void 0===Hl){var t=document.createElement("canvas").getContext("2d");t.globalCompositeOperation="lighter",t.fillStyle="rgba(210, 0, 0, 0.75)",th(t,4,5,4,0),th(t,4,5,0,5);var e=t.getImageData(0,0,3,3).data;Hl=eh(e,0)||eh(e,4)||eh(e,8)}return Hl}()||!c){p.moveTo(w,A);for(var P=x-w,R=C-A,I=0;I<4;I++)p.lineTo(w+f((I+1)*P/4),A+f(I*R/3)),3!=I&&p.lineTo(w+f((I+1)*P/4),A+f((I+1)*R/3));p.lineTo(E,b)}else p.moveTo(w,A),p.lineTo(x,C),p.lineTo(E,b);p.clip(),p.transform(O[0],O[2],O[1],O[3],x,C),p.translate(d[0]-S,d[3]-T),p.scale(i/n,-i/n),p.drawImage(y.canvas,0,0),p.restore()}})),u&&(p.save(),p.globalCompositeOperation="source-over",p.strokeStyle="black",p.lineWidth=1,a.getTriangles().forEach((function(t,e,n){var i=t.target,o=(i[0][0]-m[0])/r,s=-(i[0][1]-m[1])/r,a=(i[1][0]-m[0])/r,l=-(i[1][1]-m[1])/r,h=(i[2][0]-m[0])/r,u=-(i[2][1]-m[1])/r;p.beginPath(),p.moveTo(a,l),p.lineTo(o,s),p.lineTo(h,u),p.closePath(),p.stroke()})),p.restore()),p.canvas}(i,o,this.pixelRatio_,s,this.sourceTileGrid_.getExtent(),r,a,this.triangulation_,t,this.gutter_,this.renderEdges_,this.interpolate),this.state=2}this.changed()},e.prototype.load=function(){if(0==this.state){this.state=1,this.changed();var t=0;this.sourcesListenerKeys_=[],this.sourceTiles_.forEach(function(e,n,i){var o=e.getState();if(0==o||1==o){t++;var r=Qt(e,Zt,(function(n){var i=e.getState();2!=i&&3!=i&&4!=i||(te(r),0==--t&&(this.unlistenSources_(),this.reproject_()))}),this);this.sourcesListenerKeys_.push(r)}}.bind(this)),0===t?setTimeout(this.reproject_.bind(this),0):this.sourceTiles_.forEach((function(t,e,n){0==t.getState()&&t.load()}))}},e.prototype.unlistenSources_=function(){this.sourcesListenerKeys_.forEach(te),this.sourcesListenerKeys_=null},e.prototype.release=function(){this.canvas_&&(ze(this.canvas_.getContext("2d")),$l.push(this.canvas_),this.canvas_=null),t.prototype.release.call(this)},e}(Kl);var rh=function(){function t(t,e,n,i){this.minX=t,this.maxX=e,this.minY=n,this.maxY=i}return t.prototype.contains=function(t){return this.containsXY(t[1],t[2])},t.prototype.containsTileRange=function(t){return this.minX<=t.minX&&t.maxX<=this.maxX&&this.minY<=t.minY&&t.maxY<=this.maxY},t.prototype.containsXY=function(t,e){return this.minX<=t&&t<=this.maxX&&this.minY<=e&&e<=this.maxY},t.prototype.equals=function(t){return this.minX==t.minX&&this.minY==t.minY&&this.maxX==t.maxX&&this.maxY==t.maxY},t.prototype.extend=function(t){t.minX<this.minX&&(this.minX=t.minX),t.maxX>this.maxX&&(this.maxX=t.maxX),t.minY<this.minY&&(this.minY=t.minY),t.maxY>this.maxY&&(this.maxY=t.maxY)},t.prototype.getHeight=function(){return this.maxY-this.minY+1},t.prototype.getSize=function(){return[this.getWidth(),this.getHeight()]},t.prototype.getWidth=function(){return this.maxX-this.minX+1},t.prototype.intersects=function(t){return this.minX<=t.maxX&&this.maxX>=t.minX&&this.minY<=t.maxY&&this.maxY>=t.minY},t}();function sh(t,e,n,i,o){return void 0!==o?(o.minX=t,o.maxX=e,o.minY=n,o.maxY=i,o):new rh(t,e,n,i)}const ah=rh;var lh=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),hh=function(t){function e(e){var n=t.call(this,e)||this;return n.extentChanged=!0,n.renderedExtent_=null,n.renderedPixelRatio,n.renderedProjection=null,n.renderedRevision,n.renderedTiles=[],n.newTiles_=!1,n.tmpExtent=[1/0,1/0,-1/0,-1/0],n.tmpTileRange_=new ah(0,0,0,0),n}return lh(e,t),e.prototype.isDrawableTile=function(t){var e=this.getLayer(),n=t.getState(),i=e.getUseInterimTilesOnError();return 2==n||4==n||3==n&&!i},e.prototype.getTile=function(t,e,n,i){var o=i.pixelRatio,r=i.viewState.projection,s=this.getLayer(),a=s.getSource().getTile(t,e,n,o,r);return 3==a.getState()&&(s.getUseInterimTilesOnError()?s.getPreload()>0&&(this.newTiles_=!0):a.setState(2)),this.isDrawableTile(a)||(a=a.getInterimTile()),a},e.prototype.getData=function(t){var e=this.frameState;if(!e)return null;var n=this.getLayer(),i=k(e.pixelToCoordinateTransform,t.slice()),o=n.getExtent();if(o&&!X(o,i))return null;for(var r=e.pixelRatio,s=e.viewState.projection,a=e.viewState,l=n.getRenderSource(),h=l.getTileGridForProjection(a.projection),u=l.getTilePixelRatio(e.pixelRatio),c=h.getZForResolution(a.resolution);c>=h.getMinZoom();--c){var p=h.getTileCoordForCoordAndZ(i,c),f=l.getTile(c,p[1],p[2],r,s);if(!(f instanceof Vl||f instanceof oh))return null;if(2===f.getState()){var d=h.getOrigin(c),g=Qo(h.getTileSize(c)),_=h.getResolution(c),y=Math.floor(u*((i[0]-d[0])/_-p[1]*g[0])),v=Math.floor(u*((d[1]-i[1])/_-p[2]*g[1])),m=Math.round(u*l.getGutterForProjection(a.projection));return this.getImageData(f.getImage(),y+m,v+m)}}return null},e.prototype.loadedTileCallback=function(e,n,i){return!!this.isDrawableTile(i)&&t.prototype.loadedTileCallback.call(this,e,n,i)},e.prototype.prepareFrame=function(t){return!!this.getLayer().getSource()},e.prototype.renderFrame=function(t,e){var n=t.layerStatesArray[t.layerIndex],i=t.viewState,o=i.projection,r=i.resolution,s=i.center,a=i.rotation,l=t.pixelRatio,h=this.getLayer(),c=h.getSource(),p=c.getRevision(),f=c.getTileGridForProjection(o),d=f.getZForResolution(r,c.zDirection),g=f.getResolution(d),_=t.extent,y=t.viewState.resolution,v=c.getTilePixelRatio(l),m=Math.round(ft(_)/y*l),C=Math.round(ht(_)/y*l),w=n.extent&&Ii(n.extent);w&&(_=ut(_,Ii(n.extent)));var A=g*m/2/v,E=g*C/2/v,b=[s[0]-A,s[1]-E,s[0]+A,s[1]+E],S=f.getTileRangeForExtentAndZ(_,d),T={};T[d]={};var O=this.createLoadedTileFinder(c,o,T),P=this.tmpExtent,R=this.tmpTileRange_;this.newTiles_=!1;for(var I=a?lt(i.center,y,a,t.size):void 0,F=S.minX;F<=S.maxX;++F)for(var M=S.minY;M<=S.maxY;++M)if(!a||f.tileCoordIntersectsViewport([d,F,M],I)){var B=this.getTile(d,F,M,t);if(this.isDrawableTile(B)){var G=x(this);if(2==B.getState()&&(T[d][B.tileCoord.toString()]=B,(gt=B.inTransition(G))&&1!==n.opacity&&(B.endTransition(G),gt=!1),this.newTiles_||!gt&&-1!==this.renderedTiles.indexOf(B)||(this.newTiles_=!0)),1===B.getAlpha(G,t.time))continue}var z=f.getTileCoordChildTileRange(B.tileCoord,R,P),W=!1;z&&(W=O(d+1,z)),W||f.forEachTileCoordParentTileRange(B.tileCoord,O,R,P)}var N=g/r*l/v;L(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/l,1/l,a,-m/2,-C/2);var X=j(this.pixelTransform);this.useContainer(e,X,this.getBackground(t));var Y=this.context,Z=Y.canvas;D(this.inversePixelTransform,this.pixelTransform),L(this.tempTransform,m/2,C/2,N,N,0,-m/2,-C/2),Z.width!=m||Z.height!=C?(Z.width=m,Z.height=C):this.containerReused||Y.clearRect(0,0,m,C),w&&this.clipUnrotated(Y,t,w),c.getInterpolate()||Gt(Y,Jl),this.preRender(Y,t),this.renderedTiles.length=0;var K,U,V,q=Object.keys(T).map(Number);q.sort(u),1!==n.opacity||this.containerReused&&!c.getOpaque(t.viewState.projection)?(K=[],U=[]):q=q.reverse();for(var J=q.length-1;J>=0;--J){var Q=q[J],$=c.getTilePixelSize(Q,l,o),tt=f.getResolution(Q)/g,et=$[0]*tt*N,nt=$[1]*tt*N,it=f.getTileCoordForCoordAndZ(ct(b),Q),ot=f.getTileCoordExtent(it),rt=k(this.tempTransform,[v*(ot[0]-b[0])/g,v*(b[3]-ot[3])/g]),st=v*c.getGutterForProjection(o),at=T[Q];for(var pt in at){var gt,_t=(B=at[pt]).tileCoord,yt=it[1]-_t[1],vt=Math.round(rt[0]-(yt-1)*et),mt=it[2]-_t[2],xt=Math.round(rt[1]-(mt-1)*nt),Ct=vt-(F=Math.round(rt[0]-yt*et)),wt=xt-(M=Math.round(rt[1]-mt*nt)),At=d===Q,Et=!1;if(!(gt=At&&1!==B.getAlpha(x(this),t.time)))if(K){V=[F,M,F+Ct,M,F+Ct,M+wt,F,M+wt];for(var bt=0,St=K.length;bt<St;++bt)if(d!==Q&&Q<U[bt]){var Tt=K[bt];dt([F,M,F+Ct,M+wt],[Tt[0],Tt[3],Tt[4],Tt[7]])&&(Et||(Y.save(),Et=!0),Y.beginPath(),Y.moveTo(V[0],V[1]),Y.lineTo(V[2],V[3]),Y.lineTo(V[4],V[5]),Y.lineTo(V[6],V[7]),Y.moveTo(Tt[6],Tt[7]),Y.lineTo(Tt[4],Tt[5]),Y.lineTo(Tt[2],Tt[3]),Y.lineTo(Tt[0],Tt[1]),Y.clip())}K.push(V),U.push(Q)}else Y.clearRect(F,M,Ct,wt);this.drawTileImage(B,t,F,M,Ct,wt,st,At),K&&!gt?(Et&&Y.restore(),this.renderedTiles.unshift(B)):this.renderedTiles.push(B),this.updateUsedTiles(t.usedTiles,c,B)}}return this.renderedRevision=p,this.renderedResolution=g,this.extentChanged=!this.renderedExtent_||!H(this.renderedExtent_,b),this.renderedExtent_=b,this.renderedPixelRatio=l,this.renderedProjection=o,this.manageTilePyramid(t,c,f,l,o,_,d,h.getPreload()),this.scheduleExpireCache(t,c),this.postRender(Y,t),n.extent&&Y.restore(),Gt(Y,Ql),X!==Z.style.transform&&(Z.style.transform=X),this.container},e.prototype.drawTileImage=function(t,e,n,i,o,r,s,a){var l=this.getTileImage(t);if(l){var h=x(this),u=e.layerStatesArray[e.layerIndex],c=u.opacity*(a?t.getAlpha(h,e.time):1),p=c!==this.context.globalAlpha;p&&(this.context.save(),this.context.globalAlpha=c),this.context.drawImage(l,s,s,l.width-2*s,l.height-2*s,n,i,o,r),p&&this.context.restore(),c!==u.opacity?e.animate=!0:a&&t.endTransition(h)}},e.prototype.getImage=function(){var t=this.context;return t?t.canvas:null},e.prototype.getTileImage=function(t){return t.getImage()},e.prototype.scheduleExpireCache=function(t,e){if(e.canExpireCache()){var n=function(t,e,n){var i=x(t);i in n.usedTiles&&t.expireCache(n.viewState.projection,n.usedTiles[i])}.bind(null,e);t.postRenderFunctions.push(n)}},e.prototype.updateUsedTiles=function(t,e,n){var i=x(e);i in t||(t[i]={}),t[i][n.getKey()]=!0},e.prototype.manageTilePyramid=function(t,e,n,i,o,r,s,a,l){var h=x(e);h in t.wantedTiles||(t.wantedTiles[h]={});var u,c,p,f,d,g,_=t.wantedTiles[h],y=t.tileQueue,v=n.getMinZoom(),m=t.viewState.rotation,C=m?lt(t.viewState.center,t.viewState.resolution,m,t.size):void 0,w=0;for(g=v;g<=s;++g)for(c=n.getTileRangeForExtentAndZ(r,g,c),p=n.getResolution(g),f=c.minX;f<=c.maxX;++f)for(d=c.minY;d<=c.maxY;++d)m&&!n.tileCoordIntersectsViewport([g,f,d],C)||(s-g<=a?(++w,0==(u=e.getTile(g,f,d,i,o)).getState()&&(_[u.getKey()]=!0,y.isKeyQueued(u.getKey())||y.enqueue([u,h,n.getTileCoordCenter(u.tileCoord),p])),void 0!==l&&l(u)):e.useTile(g,f,d,o));e.updateCacheSize(w,o)},e}(Pa);const uh=hh;var ch=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const ph=function(t){function e(e){return t.call(this,e)||this}return ch(e,t),e.prototype.createRenderer=function(){return new uh(this)},e}(Yl),fh=function(){function t(t){this.highWaterMark=void 0!==t?t:2048,this.count_=0,this.entries_={},this.oldest_=null,this.newest_=null}return t.prototype.canExpireCache=function(){return this.highWaterMark>0&&this.getCount()>this.highWaterMark},t.prototype.expireCache=function(t){for(;this.canExpireCache();)this.pop()},t.prototype.clear=function(){this.count_=0,this.entries_={},this.oldest_=null,this.newest_=null},t.prototype.containsKey=function(t){return this.entries_.hasOwnProperty(t)},t.prototype.forEach=function(t){for(var e=this.oldest_;e;)t(e.value_,e.key_,this),e=e.newer},t.prototype.get=function(t,e){var n=this.entries_[t];return F(void 0!==n,15),n===this.newest_||(n===this.oldest_?(this.oldest_=this.oldest_.newer,this.oldest_.older=null):(n.newer.older=n.older,n.older.newer=n.newer),n.newer=null,n.older=this.newest_,this.newest_.newer=n,this.newest_=n),n.value_},t.prototype.remove=function(t){var e=this.entries_[t];return F(void 0!==e,15),e===this.newest_?(this.newest_=e.older,this.newest_&&(this.newest_.newer=null)):e===this.oldest_?(this.oldest_=e.newer,this.oldest_&&(this.oldest_.older=null)):(e.newer.older=e.older,e.older.newer=e.newer),delete this.entries_[t],--this.count_,e.value_},t.prototype.getCount=function(){return this.count_},t.prototype.getKeys=function(){var t,e=new Array(this.count_),n=0;for(t=this.newest_;t;t=t.older)e[n++]=t.key_;return e},t.prototype.getValues=function(){var t,e=new Array(this.count_),n=0;for(t=this.newest_;t;t=t.older)e[n++]=t.value_;return e},t.prototype.peekLast=function(){return this.oldest_.value_},t.prototype.peekLastKey=function(){return this.oldest_.key_},t.prototype.peekFirstKey=function(){return this.newest_.key_},t.prototype.peek=function(t){if(this.containsKey(t))return this.entries_[t].value_},t.prototype.pop=function(){var t=this.oldest_;return delete this.entries_[t.key_],t.newer&&(t.newer.older=null),this.oldest_=t.newer,this.oldest_||(this.newest_=null),--this.count_,t.value_},t.prototype.replace=function(t,e){this.get(t),this.entries_[t].value_=e},t.prototype.set=function(t,e){F(!(t in this.entries_),16);var n={key_:t,newer:null,older:this.newest_,value_:e};this.newest_?this.newest_.newer=n:this.oldest_=n,this.newest_=n,this.entries_[t]=n,++this.count_},t.prototype.setSize=function(t){this.highWaterMark=t},t}();function dh(t,e,n,i){return void 0!==i?(i[0]=t,i[1]=e,i[2]=n,i):[t,e,n]}function gh(t,e,n){return t+"/"+e+"/"+n}function _h(t){return gh(t[0],t[1],t[2])}var yh=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const vh=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return yh(e,t),e.prototype.expireCache=function(t){for(;this.canExpireCache()&&!(this.peekLast().getKey()in t);)this.pop().release()},e.prototype.pruneExceptNewestZ=function(){if(0!==this.getCount()){var t=this.peekFirstKey().split("/").map(Number)[0];this.forEach(function(e){e.tileCoord[0]!==t&&(this.remove(_h(e.tileCoord)),e.release())}.bind(this))}},e}(fh);var mh=[0,0,0];const xh=function(){function t(t){var e,n,i;if(this.minZoom=void 0!==t.minZoom?t.minZoom:0,this.resolutions_=t.resolutions,F((e=this.resolutions_,!0,n=function(t,e){return e-t}||u,e.every((function(t,i){if(0===i)return!0;var o=n(e[i-1],t);return!(o>0||0===o)}))),17),!t.origins)for(var o=0,r=this.resolutions_.length-1;o<r;++o)if(i){if(this.resolutions_[o]/this.resolutions_[o+1]!==i){i=void 0;break}}else i=this.resolutions_[o]/this.resolutions_[o+1];this.zoomFactor_=i,this.maxZoom=this.resolutions_.length-1,this.origin_=void 0!==t.origin?t.origin:null,this.origins_=null,void 0!==t.origins&&(this.origins_=t.origins,F(this.origins_.length==this.resolutions_.length,20));var s=t.extent;void 0===s||this.origin_||this.origins_||(this.origin_=ct(s)),F(!this.origin_&&this.origins_||this.origin_&&!this.origins_,18),this.tileSizes_=null,void 0!==t.tileSizes&&(this.tileSizes_=t.tileSizes,F(this.tileSizes_.length==this.resolutions_.length,19)),this.tileSize_=void 0!==t.tileSize?t.tileSize:this.tileSizes_?null:Zn,F(!this.tileSize_&&this.tileSizes_||this.tileSize_&&!this.tileSizes_,22),this.extent_=void 0!==s?s:null,this.fullTileRanges_=null,this.tmpSize_=[0,0],this.tmpExtent_=[0,0,0,0],void 0!==t.sizes?this.fullTileRanges_=t.sizes.map((function(t,e){var n=new ah(Math.min(0,t[0]),Math.max(t[0]-1,-1),Math.min(0,t[1]),Math.max(t[1]-1,-1));if(s){var i=this.getTileRangeForExtentAndZ(s,e);n.minX=Math.max(i.minX,n.minX),n.maxX=Math.min(i.maxX,n.maxX),n.minY=Math.max(i.minY,n.minY),n.maxY=Math.min(i.maxY,n.maxY)}return n}),this):s&&this.calculateTileRanges_(s)}return t.prototype.forEachTileCoord=function(t,e,n){for(var i=this.getTileRangeForExtentAndZ(t,e),o=i.minX,r=i.maxX;o<=r;++o)for(var s=i.minY,a=i.maxY;s<=a;++s)n([e,o,s])},t.prototype.forEachTileCoordParentTileRange=function(t,e,n,i){var o,r,s=null,a=t[0]-1;for(2===this.zoomFactor_?(o=t[1],r=t[2]):s=this.getTileCoordExtent(t,i);a>=this.minZoom;){if(e(a,2===this.zoomFactor_?sh(o=Math.floor(o/2),o,r=Math.floor(r/2),r,n):this.getTileRangeForExtentAndZ(s,a,n)))return!0;--a}return!1},t.prototype.getExtent=function(){return this.extent_},t.prototype.getMaxZoom=function(){return this.maxZoom},t.prototype.getMinZoom=function(){return this.minZoom},t.prototype.getOrigin=function(t){return this.origin_?this.origin_:this.origins_[t]},t.prototype.getResolution=function(t){return this.resolutions_[t]},t.prototype.getResolutions=function(){return this.resolutions_},t.prototype.getTileCoordChildTileRange=function(t,e,n){if(t[0]<this.maxZoom){if(2===this.zoomFactor_){var i=2*t[1],o=2*t[2];return sh(i,i+1,o,o+1,e)}var r=this.getTileCoordExtent(t,n||this.tmpExtent_);return this.getTileRangeForExtentAndZ(r,t[0]+1,e)}return null},t.prototype.getTileRangeForTileCoordAndZ=function(t,e,n){if(e>this.maxZoom||e<this.minZoom)return null;var i=t[0],o=t[1],r=t[2];if(e===i)return sh(o,r,o,r,n);if(this.zoomFactor_){var s=Math.pow(this.zoomFactor_,e-i),a=Math.floor(o*s),l=Math.floor(r*s);return e<i?sh(a,a,l,l,n):sh(a,Math.floor(s*(o+1))-1,l,Math.floor(s*(r+1))-1,n)}var h=this.getTileCoordExtent(t,this.tmpExtent_);return this.getTileRangeForExtentAndZ(h,e,n)},t.prototype.getTileRangeExtent=function(t,e,n){var i=this.getOrigin(t),o=this.getResolution(t),r=Qo(this.getTileSize(t),this.tmpSize_),s=i[0]+e.minX*r[0]*o,a=i[0]+(e.maxX+1)*r[0]*o;return U(s,i[1]+e.minY*r[1]*o,a,i[1]+(e.maxY+1)*r[1]*o,n)},t.prototype.getTileRangeForExtentAndZ=function(t,e,n){var i=mh;this.getTileCoordForXYAndZ_(t[0],t[3],e,!1,i);var o=i[1],r=i[2];return this.getTileCoordForXYAndZ_(t[2],t[1],e,!0,i),sh(o,i[1],r,i[2],n)},t.prototype.getTileCoordCenter=function(t){var e=this.getOrigin(t[0]),n=this.getResolution(t[0]),i=Qo(this.getTileSize(t[0]),this.tmpSize_);return[e[0]+(t[1]+.5)*i[0]*n,e[1]-(t[2]+.5)*i[1]*n]},t.prototype.getTileCoordExtent=function(t,e){var n=this.getOrigin(t[0]),i=this.getResolution(t[0]),o=Qo(this.getTileSize(t[0]),this.tmpSize_),r=n[0]+t[1]*o[0]*i,s=n[1]-(t[2]+1)*o[1]*i;return U(r,s,r+o[0]*i,s+o[1]*i,e)},t.prototype.getTileCoordForCoordAndResolution=function(t,e,n){return this.getTileCoordForXYAndResolution_(t[0],t[1],e,!1,n)},t.prototype.getTileCoordForXYAndResolution_=function(t,e,n,i,o){var r=this.getZForResolution(n),s=n/this.getResolution(r),a=this.getOrigin(r),l=Qo(this.getTileSize(r),this.tmpSize_),h=s*(t-a[0])/n/l[0],u=s*(a[1]-e)/n/l[1];return i?(h=Tt(h,5)-1,u=Tt(u,5)-1):(h=St(h,5),u=St(u,5)),dh(r,h,u,o)},t.prototype.getTileCoordForXYAndZ_=function(t,e,n,i,o){var r=this.getOrigin(n),s=this.getResolution(n),a=Qo(this.getTileSize(n),this.tmpSize_),l=(t-r[0])/s/a[0],h=(r[1]-e)/s/a[1];return i?(l=Tt(l,5)-1,h=Tt(h,5)-1):(l=St(l,5),h=St(h,5)),dh(n,l,h,o)},t.prototype.getTileCoordForCoordAndZ=function(t,e,n){return this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,n)},t.prototype.getTileCoordResolution=function(t){return this.resolutions_[t[0]]},t.prototype.getTileSize=function(t){return this.tileSize_?this.tileSize_:this.tileSizes_[t]},t.prototype.getFullTileRange=function(t){return this.fullTileRanges_?this.fullTileRanges_[t]:this.extent_?this.getTileRangeForExtentAndZ(this.extent_,t):null},t.prototype.getZForResolution=function(t,e){return yt(c(this.resolutions_,t,e||0),this.minZoom,this.maxZoom)},t.prototype.tileCoordIntersectsViewport=function(t,e){return ko(e,0,e.length,2,this.getTileCoordExtent(t))},t.prototype.calculateTileRanges_=function(t){for(var e=this.resolutions_.length,n=new Array(e),i=this.minZoom;i<e;++i)n[i]=this.getTileRangeForExtentAndZ(t,i);this.fullTileRanges_=n},t}();function Ch(t){var e=t.getDefaultTileGrid();return e||(e=function(t,e,n,i){return function(t,e,n,i){var o=wh(t,undefined,n);return new xh({extent:t,origin:st(t,"top-left"),resolutions:o,tileSize:n})}(Ah(t),0,void 0)}(t),t.setDefaultTileGrid(e)),e}function wh(t,e,n,i){for(var o=void 0!==e?e:Yn,r=ht(t),s=ft(t),a=Qo(void 0!==n?n:Zn),l=i>0?i:Math.max(s/a[0],r/a[1]),h=o+1,u=new Array(h),c=0;c<h;++c)u[c]=l/Math.pow(2,c);return u}function Ah(t){var e=(t=gi(t)).getExtent();if(!e){var n=180*Wn[Nn.DEGREES]/t.getMetersPerUnit();e=U(-n,-n,n,n)}return e}var Eh=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),bh=function(t){function e(e){var n=t.call(this,{attributions:e.attributions,attributionsCollapsible:e.attributionsCollapsible,projection:e.projection,state:e.state,wrapX:e.wrapX,interpolate:e.interpolate})||this;return n.on,n.once,n.un,n.opaque_=void 0!==e.opaque&&e.opaque,n.tilePixelRatio_=void 0!==e.tilePixelRatio?e.tilePixelRatio:1,n.tileGrid=void 0!==e.tileGrid?e.tileGrid:null,n.tileGrid&&Qo(n.tileGrid.getTileSize(n.tileGrid.getMinZoom()),[256,256]),n.tileCache=new vh(e.cacheSize||0),n.tmpSize=[0,0],n.key_=e.key||"",n.tileOptions={transition:e.transition,interpolate:e.interpolate},n.zDirection=e.zDirection?e.zDirection:0,n}return Eh(e,t),e.prototype.canExpireCache=function(){return this.tileCache.canExpireCache()},e.prototype.expireCache=function(t,e){var n=this.getTileCacheForProjection(t);n&&n.expireCache(e)},e.prototype.forEachLoadedTile=function(t,e,n,i){var o=this.getTileCacheForProjection(t);if(!o)return!1;for(var r,s,a,l=!0,h=n.minX;h<=n.maxX;++h)for(var u=n.minY;u<=n.maxY;++u)s=gh(e,h,u),a=!1,o.containsKey(s)&&(a=2===(r=o.get(s)).getState())&&(a=!1!==i(r)),a||(l=!1);return l},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?this.tileGrid.getResolutions():null},e.prototype.getTile=function(t,e,n,i,o){return v()},e.prototype.getTileGrid=function(){return this.tileGrid},e.prototype.getTileGridForProjection=function(t){return this.tileGrid?this.tileGrid:Ch(t)},e.prototype.getTileCacheForProjection=function(t){var e=this.getProjection();return F(null===e||mi(e,t),68),this.tileCache},e.prototype.getTilePixelRatio=function(t){return this.tilePixelRatio_},e.prototype.getTilePixelSize=function(t,e,n){var i,o,r,s=this.getTileGridForProjection(n),a=this.getTilePixelRatio(e),l=Qo(s.getTileSize(t),this.tmpSize);return 1==a?l:(i=l,o=a,void 0===(r=this.tmpSize)&&(r=[0,0]),r[0]=i[0]*o+.5|0,r[1]=i[1]*o+.5|0,r)},e.prototype.getTileCoordForTileUrlFunction=function(t,e){var n=void 0!==e?e:this.getProjection(),i=this.getTileGridForProjection(n);return this.getWrapX()&&n.isGlobal()&&(t=function(t,e,n){var i=e[0],o=t.getTileCoordCenter(e),r=Ah(n);if(X(r,o))return e;var s=ft(r),a=Math.ceil((r[0]-o[0])/s);return o[0]+=s*a,t.getTileCoordForCoordAndZ(o,i)}(i,t,n)),function(t,e){var n=t[0],i=t[1],o=t[2];if(e.getMinZoom()>n||n>e.getMaxZoom())return!1;var r=e.getFullTileRange(n);return!r||r.containsXY(i,o)}(t,i)?t:null},e.prototype.clear=function(){this.tileCache.clear()},e.prototype.refresh=function(){this.clear(),t.prototype.refresh.call(this)},e.prototype.updateCacheSize=function(t,e){var n=this.getTileCacheForProjection(e);t>n.highWaterMark&&(n.highWaterMark=t)},e.prototype.useTile=function(t,e,n,i){},e}(El),Sh=function(t){function e(e,n){var i=t.call(this,e)||this;return i.tile=n,i}return Eh(e,t),e}(jt);const Th=bh;function Oh(t,e){var n=/\{z\}/g,i=/\{x\}/g,o=/\{y\}/g,r=/\{-y\}/g;return function(s,a,l){return s?t.replace(n,s[0].toString()).replace(i,s[1].toString()).replace(o,s[2].toString()).replace(r,(function(){var t=s[0],n=e.getFullTileRange(t);return F(n,55),(n.getHeight()-s[2]-1).toString()})):void 0}}var Ph=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Rh=function(t){function e(n){var i=t.call(this,{attributions:n.attributions,cacheSize:n.cacheSize,opaque:n.opaque,projection:n.projection,state:n.state,tileGrid:n.tileGrid,tilePixelRatio:n.tilePixelRatio,wrapX:n.wrapX,transition:n.transition,interpolate:n.interpolate,key:n.key,attributionsCollapsible:n.attributionsCollapsible,zDirection:n.zDirection})||this;return i.generateTileUrlFunction_=i.tileUrlFunction===e.prototype.tileUrlFunction,i.tileLoadFunction=n.tileLoadFunction,n.tileUrlFunction&&(i.tileUrlFunction=n.tileUrlFunction),i.urls=null,n.urls?i.setUrls(n.urls):n.url&&i.setUrl(n.url),i.tileLoadingKeys_={},i}return Ph(e,t),e.prototype.getTileLoadFunction=function(){return this.tileLoadFunction},e.prototype.getTileUrlFunction=function(){return Object.getPrototypeOf(this).tileUrlFunction===this.tileUrlFunction?this.tileUrlFunction.bind(this):this.tileUrlFunction},e.prototype.getUrls=function(){return this.urls},e.prototype.handleTileChange=function(t){var e,n=t.target,i=x(n),o=n.getState();1==o?(this.tileLoadingKeys_[i]=!0,e="tileloadstart"):i in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[i],e=3==o?"tileloaderror":2==o?"tileloadend":void 0),null!=e&&this.dispatchEvent(new Sh(e,n))},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=function(t){var e=[],n=/\{([a-z])-([a-z])\}/.exec(t);if(n){var i=n[1].charCodeAt(0),o=n[2].charCodeAt(0),r=void 0;for(r=i;r<=o;++r)e.push(t.replace(n[0],String.fromCharCode(r)));return e}if(n=/\{(\d+)-(\d+)\}/.exec(t)){for(var s=parseInt(n[2],10),a=parseInt(n[1],10);a<=s;a++)e.push(t.replace(n[0],a.toString()));return e}return e.push(t),e}(t);this.urls=e,this.setUrls(e)},e.prototype.setUrls=function(t){this.urls=t;var e=t.join("\n");this.generateTileUrlFunction_?this.setTileUrlFunction(function(t,e){for(var n=t.length,i=new Array(n),o=0;o<n;++o)i[o]=Oh(t[o],e);return function(t){return 1===t.length?t[0]:function(e,n,i){if(e){var o=function(t){return(t[1]<<t[0])+t[2]}(e),r=At(o,t.length);return t[r](e,n,i)}}}(i)}(t,this.tileGrid),e):this.setKey(e)},e.prototype.tileUrlFunction=function(t,e,n){},e.prototype.useTile=function(t,e,n){var i=gh(t,e,n);this.tileCache.containsKey(i)&&this.tileCache.get(i)},e}(Th);var Ih=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Fh=function(t){function e(e){var n=this,i=void 0===e.imageSmoothing||e.imageSmoothing;return void 0!==e.interpolate&&(i=e.interpolate),(n=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:Mh,tilePixelRatio:e.tilePixelRatio,tileUrlFunction:e.tileUrlFunction,url:e.url,urls:e.urls,wrapX:e.wrapX,transition:e.transition,interpolate:i,key:e.key,attributionsCollapsible:e.attributionsCollapsible,zDirection:e.zDirection})||this).crossOrigin=void 0!==e.crossOrigin?e.crossOrigin:null,n.tileClass=void 0!==e.tileClass?e.tileClass:Vl,n.tileCacheForProjection={},n.tileGridForProjection={},n.reprojectionErrorThreshold_=e.reprojectionErrorThreshold,n.renderReprojectionEdges_=!1,n}return Ih(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 n=this.getTileCacheForProjection(t);for(var i in this.tileCache.expireCache(this.tileCache==n?e:{}),this.tileCacheForProjection){var o=this.tileCacheForProjection[i];o.expireCache(o==n?e:{})}},e.prototype.getGutterForProjection=function(t){return this.getProjection()&&t&&!mi(this.getProjection(),t)?0:this.getGutter()},e.prototype.getGutter=function(){return 0},e.prototype.getKey=function(){var e=t.prototype.getKey.call(this);return this.getInterpolate()||(e+=":disable-interpolation"),e},e.prototype.getOpaque=function(e){return!(this.getProjection()&&e&&!mi(this.getProjection(),e))&&t.prototype.getOpaque.call(this,e)},e.prototype.getTileGridForProjection=function(t){var e=this.getProjection();if(!this.tileGrid||e&&!mi(e,t)){var n=x(t);return n in this.tileGridForProjection||(this.tileGridForProjection[n]=Ch(t)),this.tileGridForProjection[n]}return this.tileGrid},e.prototype.getTileCacheForProjection=function(t){var e=this.getProjection();if(!e||mi(e,t))return this.tileCache;var n=x(t);return n in this.tileCacheForProjection||(this.tileCacheForProjection[n]=new vh(this.tileCache.highWaterMark)),this.tileCacheForProjection[n]},e.prototype.createTile_=function(t,e,n,i,o,r){var s=[t,e,n],a=this.getTileCoordForTileUrlFunction(s,o),l=a?this.tileUrlFunction(a,i,o):void 0,h=new this.tileClass(s,void 0!==l?0:4,void 0!==l?l:"",this.crossOrigin,this.tileLoadFunction,this.tileOptions);return h.key=r,h.addEventListener(Zt,this.handleTileChange.bind(this)),h},e.prototype.getTile=function(t,e,n,i,o){var r=this.getProjection();if(r&&o&&!mi(r,o)){var s=this.getTileCacheForProjection(o),a=[t,e,n],l=void 0,h=_h(a);s.containsKey(h)&&(l=s.get(h));var u=this.getKey();if(l&&l.key==u)return l;var c=this.getTileGridForProjection(r),p=this.getTileGridForProjection(o),f=this.getTileCoordForTileUrlFunction(a,o),d=new oh(r,c,o,p,a,f,this.getTilePixelRatio(i),this.getGutter(),function(t,e,n,i){return this.getTileInternal(t,e,n,i,r)}.bind(this),this.reprojectionErrorThreshold_,this.renderReprojectionEdges_,this.getInterpolate());return d.key=u,l?(d.interimTile=l,d.refreshInterimChain(),s.replace(h,d)):s.set(h,d),d}return this.getTileInternal(t,e,n,i,r||o)},e.prototype.getTileInternal=function(t,e,n,i,o){var r=null,s=gh(t,e,n),a=this.getKey();if(this.tileCache.containsKey(s)){if((r=this.tileCache.get(s)).key!=a){var l=r;r=this.createTile_(t,e,n,i,o,a),0==l.getState()?r.interimTile=l.interimTile:r.interimTile=l,r.refreshInterimChain(),this.tileCache.replace(s,r)}}else r=this.createTile_(t,e,n,i,o,a),this.tileCache.set(s,r);return r},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 n=gi(t);if(n){var i=x(n);i in this.tileGridForProjection||(this.tileGridForProjection[i]=e)}},e}(Rh);function Mh(t,e){t.getImage().src=e}const kh=Fh;var Lh=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}();const Dh=function(t){function e(e){var n=this,i=e||{},o=void 0===i.imageSmoothing||i.imageSmoothing;void 0!==i.interpolate&&(o=i.interpolate);var r=void 0!==i.projection?i.projection:"EPSG:3857",s=void 0!==i.tileGrid?i.tileGrid:function(t){var e=t||{},n=e.extent||gi("EPSG:3857").getExtent(),i={extent:n,minZoom:e.minZoom,tileSize:e.tileSize,resolutions:wh(n,e.maxZoom,e.tileSize,e.maxResolution)};return new xh(i)}({extent:Ah(r),maxResolution:i.maxResolution,maxZoom:i.maxZoom,minZoom:i.minZoom,tileSize:i.tileSize});return(n=t.call(this,{attributions:i.attributions,cacheSize:i.cacheSize,crossOrigin:i.crossOrigin,interpolate:o,opaque:i.opaque,projection:r,reprojectionErrorThreshold:i.reprojectionErrorThreshold,tileGrid:s,tileLoadFunction:i.tileLoadFunction,tilePixelRatio:i.tilePixelRatio,tileUrlFunction:i.tileUrlFunction,url:i.url,urls:i.urls,wrapX:void 0===i.wrapX||i.wrapX,transition:i.transition,attributionsCollapsible:i.attributionsCollapsible,zDirection:i.zDirection})||this).gutter_=void 0!==i.gutter?i.gutter:0,n}return Lh(e,t),e.prototype.getGutter=function(){return this.gutter_},e}(kh);var jh=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof 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