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e=this.store.getGeometryCopy(this.currentId),i=e.coordinates[0][e.coordinates[0].length-2],n=this.project(i[0],i[1]),r=a({x:n.x,y:n.y},{x:t.containerX,y:t.containerY}),o=e.coordinates[0][0],s=this.project(o[0],o[1]);if(a({x:s.x,y:s.y},{x:t.containerX,y:t.containerY})<this.pointerDistance){if(this.setCursor(this.cursors.close),this.preventPointsNearClose)return}else this.setCursor(this.cursors.start);if(!(r<this.minDistance)){e.coordinates[0].pop();var l={type:"Polygon",coordinates:[[].concat(e.coordinates[0],[[t.lng,t.lat],e.coordinates[0][0]])]};if(this.validate&&!this.validate({type:"Feature",id:this.currentId,geometry:l,properties:{}},{project:this.project,unproject:this.unproject,coordinatePrecision:this.coordinatePrecision,updateType:Nt.Provisional}))return;this.store.updateGeometry([{id:this.currentId,geometry:l}])}}},i.onClick=function(t){if(!1===this.startingClick){var e=this.store.create([{geometry:{type:"Polygon",coordinates:[[[t.lng,t.lat],[t.lng,t.lat],[t.lng,t.lat],[t.lng,t.lat]]]},properties:{mode:this.mode}},{geometry:{type:"Point",coordinates:[t.lng,t.lat]},properties:{mode:this.mode}}]),i=e[1];return this.currentId=e[0],this.closingPointId=i,this.startingClick=!0,void this.setDrawing()}this.close()},i.onKeyDown=function(){},i.onKeyUp=function(t){t.key===this.keyEvents.cancel?this.cleanUp():t.key===this.keyEvents.finish&&this.close()},i.onDragStart=function(){},i.onDrag=function(){},i.onDragEnd=function(){},i.cleanUp=function(){var t=this.currentId,e=this.closingPointId;this.closingPointId=void 0,this.currentId=void 0,this.startingClick=!1,"drawing"===this.state&&this.setStarted();try{void 0!==t&&this.store.delete([t]),void 0!==e&&this.store.delete([e])}catch(t){}},i.styleFeature=function(t){var e=n({},{polygonFillColor:"#3f97e0",polygonOutlineColor:"#3f97e0",polygonOutlineWidth:4,polygonFillOpacity:.3,pointColor:"#3f97e0",pointOutlineColor:"#ffffff",pointOutlineWidth:0,pointWidth:6,lineStringColor:"#3f97e0",lineStringWidth:4,zIndex:0});return"Feature"===t.type&&"Polygon"===t.geometry.type&&t.properties.mode===this.mode?(e.polygonFillColor=this.getHexColorStylingValue(this.styles.fillColor,e.polygonFillColor,t),e.polygonOutlineColor=this.getHexColorStylingValue(this.styles.outlineColor,e.polygonOutlineColor,t),e.polygonOutlineWidth=this.getNumericStylingValue(this.styles.outlineWidth,e.polygonOutlineWidth,t),e.polygonFillOpacity=this.getNumericStylingValue(this.styles.fillOpacity,e.polygonFillOpacity,t),e.zIndex=10,e):"Feature"===t.type&&"Point"===t.geometry.type&&t.properties.mode===this.mode?(e.pointWidth=this.getNumericStylingValue(this.styles.closingPointWidth,e.pointWidth,t),e.pointColor=this.getHexColorStylingValue(this.styles.closingPointColor,e.pointColor,t),e.pointOutlineColor=this.getHexColorStylingValue(this.styles.closingPointOutlineColor,e.pointOutlineColor,t),e.pointOutlineWidth=this.getNumericStylingValue(this.styles.closingPointOutlineWidth,2,t),e.zIndex=40,e):e},i.validateFeature=function(e){return!!t.prototype.validateFeature.call(this,e)&&e.properties.mode===this.mode&&ue(e,this.coordinatePrecision)},e}(Kt),ye=function(t){var 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s.push(t[c]),s;r=Me(t[c],t[c-1])-180,o=Pe(t[c],n,r),s.push(o)}if(l>=i)return(n=i-l)?(r=Me(t[c],t[c-1])-180,o=Pe(t[c],n,r),s.push(o),s):(s.push(t[c]),s);if(l>=e&&s.push(t[c]),c===t.length-1)return s;l+=qt(t[c],t[c+1])}if(l<e&&t.length===a)throw new Error("Start position is beyond line");var h=t[t.length-1];return[h,h]}function Se(t){return t*(Math.PI/180)}function Ee(t){return t*(180/Math.PI)}var Ie=/*#__PURE__*/function(t){function e(e){var i;return(i=t.call(this,e)||this).config=void 0,i.config=e,i}r(e,t);var i=e.prototype;return i.generateInsertionCoordinates=function(t,e,i){for(var n=[t,e],r=0,o=0;o<n.length-1;o++)r+=qt(n[0],n[1]);if(r<=i)return n;var s=r/i-1;Number.isInteger(s)||(s=Math.floor(s)+1);for(var a=[],l=0;l<s;l++){var c=be(n,i*l,i*(l+1));a.push(c)}for(var h=[],d=0;d<a.length;d++)h.push(a[d][1]);return this.limitCoordinates(h)},i.generateInsertionGeodesicCoordinates=function(t,e,i){var n=qt(t,e),r=function(t,e,i){var n=[],r=Se(t[1]),o=Se(t[0]),s=Se(e[1]),a=Se(e[0]);i+=1;var l=2*Math.asin(Math.sqrt(Math.pow(Math.sin((s-r)/2),2)+Math.cos(r)*Math.cos(s)*Math.pow(Math.sin((a-o)/2),2)));if(0===l||isNaN(l))return n;for(var c=0;c<=i;c++){var h=c/i,d=Math.sin((1-h)*l)/Math.sin(l),u=Math.sin(h*l)/Math.sin(l),g=d*Math.cos(r)*Math.cos(o)+u*Math.cos(s)*Math.cos(a),p=d*Math.cos(r)*Math.sin(o)+u*Math.cos(s)*Math.sin(a),f=d*Math.sin(r)+u*Math.sin(s);if(!(isNaN(g)||isNaN(p)||isNaN(f))){var y=Math.atan2(f,Math.sqrt(Math.pow(g,2)+Math.pow(p,2))),v=Math.atan2(p,g);isNaN(y)||isNaN(v)||n.push([Ee(v),Ee(y)])}}return n.slice(1,-1)}(t,e,Math.floor(n/i));return this.limitCoordinates(r)},i.limitCoordinates=function(t){var e=this;return t.map(function(t){return[s(t[0],e.config.coordinatePrecision),s(t[1],e.config.coordinatePrecision)]})},e}(ye);function De(t,e){return t[0]===e[0]&&t[1]===e[1]}var ke=/*#__PURE__*/function(t){function e(e){var i;(i=t.call(this,e)||this).mode="linestring",i.currentCoordinate=0,i.currentId=void 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0,this.lastCommitedCoordinates=void 0,"drawing"===this.state&&this.setStarted(),this.onFinish(e,{mode:this.mode,action:"draw"})}},i.updateGeometries=function(t,e,i){if(this.currentId){var n={type:"LineString",coordinates:t};if(this.validate&&!this.validate({type:"Feature",geometry:n},{project:this.project,unproject:this.unproject,coordinatePrecision:this.coordinatePrecision,updateType:i}))return;var r=[{id:this.currentId,geometry:n}];this.closingPointId&&e&&r.push({id:this.closingPointId,geometry:{type:"Point",coordinates:e}}),"commit"===i&&(this.lastCommitedCoordinates=n.coordinates),this.store.updateGeometry(r)}},i.generateInsertCoordinates=function(t,e){if(!this.insertCoordinates||!this.lastCommitedCoordinates)throw new Error("Not able to insert coordinates");if("amount"!==this.insertCoordinates.strategy)throw new Error("Strategy does not exist");var i=qt(t,e)/(this.insertCoordinates.value+1),n=[];return"globe"===this.projection?n=this.insertPoint.generateInsertionGeodesicCoordinates(t,e,i):"web-mercator"===this.projection&&(n=this.insertPoint.generateInsertionCoordinates(t,e,i)),n},i.createLine=function(t){var e=this.store.create([{geometry:{type:"LineString",coordinates:[t,t]},properties:{mode:this.mode}}])[0];this.lastCommitedCoordinates=[t,t],this.currentId=e,this.currentCoordinate++,this.setDrawing()},i.firstUpdateToLine=function(t){if(this.currentId){var e=this.store.getGeometryCopy(this.currentId).coordinates,i=this.store.create([{geometry:{type:"Point",coordinates:[].concat(t)},properties:{mode:this.mode}}]);this.closingPointId=i[0],this.setCursor(this.cursors.close);var n=[].concat(e,[t]);this.updateGeometries(n,void 0,Nt.Commit),this.currentCoordinate++}},i.updateToLine=function(t,e){if(this.currentId){var i=this.store.getGeometryCopy(this.currentId).coordinates,n=this.lastCommitedCoordinates?this.lastCommitedCoordinates[this.lastCommitedCoordinates.length-1]:i[i.length-2],r=this.project(n[0],n[1]);if(a({x:r.x,y:r.y},{x:e.x,y:e.y})<this.pointerDistance)this.close();else{this.setCursor(this.cursors.close);var o=[].concat(i,[t]);this.updateGeometries(o,i[i.length-1],Nt.Commit),this.currentCoordinate++}}},i.registerBehaviors=function(t){this.snapping=new Ce(t,new _e(t),new me(t)),this.insertPoint=new Ie(t)},i.start=function(){this.setStarted(),this.setCursor(this.cursors.start)},i.stop=function(){this.cleanUp(),this.setStopped(),this.setCursor("unset")},i.onMouseMove=function(t){if(this.mouseMove=!0,this.setCursor(this.cursors.start),void 0!==this.currentId&&0!==this.currentCoordinate){var e=this.store.getGeometryCopy(this.currentId).coordinates;e.pop();var i=this.snappingEnabled&&this.snapping.getSnappableCoordinate(t,this.currentId)||[t.lng,t.lat];if(this.closingPointId){var n=e[e.length-1],r=this.project(n[0],n[1]);a({x:r.x,y:r.y},{x:t.containerX,y:t.containerY})<this.pointerDistance&&this.setCursor(this.cursors.close)}var o=[].concat(e,[i]);if(this.insertCoordinates&&this.currentId&&this.lastCommitedCoordinates){var s=this.lastCommitedCoordinates[this.lastCommitedCoordinates.length-1],l=i;if(!De(s,l)){var c=this.generateInsertCoordinates(s,l);o=[].concat(this.lastCommitedCoordinates.slice(0,-1),c,[i])}}this.updateGeometries(o,void 0,Nt.Provisional)}},i.onClick=function(t){this.currentCoordinate>0&&!this.mouseMove&&this.onMouseMove(t),this.mouseMove=!1;var e=this.currentId&&this.snappingEnabled&&this.snapping.getSnappableCoordinate(t,this.currentId)||[t.lng,t.lat];0===this.currentCoordinate?this.createLine(e):1===this.currentCoordinate&&this.currentId?this.firstUpdateToLine(e):this.currentId&&this.updateToLine(e,{x:t.containerX,y:t.containerY})},i.onKeyDown=function(){},i.onKeyUp=function(t){t.key===this.keyEvents.cancel&&this.cleanUp(),t.key===this.keyEvents.finish&&this.close()},i.onDragStart=function(){},i.onDrag=function(){},i.onDragEnd=function(){},i.cleanUp=function(){var t=this.currentId;this.closingPointId=void 0,this.currentId=void 0,this.currentCoordinate=0,"drawing"===this.state&&this.setStarted();try{void 0!==t&&this.store.delete([t]),void 0!==this.closingPointId&&this.store.delete([this.closingPointId])}catch(t){}},i.styleFeature=function(t){var e=n({},{polygonFillColor:"#3f97e0",polygonOutlineColor:"#3f97e0",polygonOutlineWidth:4,polygonFillOpacity:.3,pointColor:"#3f97e0",pointOutlineColor:"#ffffff",pointOutlineWidth:0,pointWidth:6,lineStringColor:"#3f97e0",lineStringWidth:4,zIndex:0});return"Feature"===t.type&&"LineString"===t.geometry.type&&t.properties.mode===this.mode?(e.lineStringColor=this.getHexColorStylingValue(this.styles.lineStringColor,e.lineStringColor,t),e.lineStringWidth=this.getNumericStylingValue(this.styles.lineStringWidth,e.lineStringWidth,t),e.zIndex=10,e):"Feature"===t.type&&"Point"===t.geometry.type&&t.properties.mode===this.mode?(e.pointColor=this.getHexColorStylingValue(this.styles.closingPointColor,e.pointColor,t),e.pointWidth=this.getNumericStylingValue(this.styles.closingPointWidth,e.pointWidth,t),e.pointOutlineColor=this.getHexColorStylingValue(this.styles.closingPointOutlineColor,"#ffffff",t),e.pointOutlineWidth=this.getNumericStylingValue(this.styles.closingPointOutlineWidth,2,t),e.zIndex=40,e):e},i.validateFeature=function(e){return!!t.prototype.validateFeature.call(this,e)&&"LineString"===e.geometry.type&&e.properties.mode===this.mode&&e.geometry.coordinates.length>=2},e}(Kt);function 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e=n({},{polygonFillColor:"#3f97e0",polygonOutlineColor:"#3f97e0",polygonOutlineWidth:4,polygonFillOpacity:.3,pointColor:"#3f97e0",pointOutlineColor:"#ffffff",pointOutlineWidth:0,pointWidth:6,lineStringColor:"#3f97e0",lineStringWidth:4,zIndex:0});return"Feature"===t.type&&"Point"===t.geometry.type&&t.properties.mode===this.mode&&(e.pointWidth=this.getNumericStylingValue(this.styles.pointWidth,e.pointWidth,t),e.pointColor=this.getHexColorStylingValue(this.styles.pointColor,e.pointColor,t),e.pointOutlineColor=this.getHexColorStylingValue(this.styles.pointOutlineColor,e.pointOutlineColor,t),e.pointOutlineWidth=this.getNumericStylingValue(this.styles.pointOutlineWidth,2,t),e.zIndex=30),e},i.validateFeature=function(e){return!!t.prototype.validateFeature.call(this,e)&&e.properties.mode===this.mode&&Fe(e,this.coordinatePrecision)},e}(Kt),Le=/*#__PURE__*/function(t){function e(e,i){var n;return(n=t.call(this,e)||this).config=void 0,n.pixelDistance=void 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e=this.store.getGeometryCopy(this.ids[0]),i=this.store.getGeometryCopy(this.ids[1]),n=this.pixelDistance.measure(t,e.coordinates),r=this.pixelDistance.measure(t,i.coordinates);return{isClosing:n<this.pointerDistance,isPreviousClosing:r<this.pointerDistance}},i(e,[{key:"ids",get:function(){return this._startEndPoints.concat()},set:function(t){}}]),e}(ye),We=/*#__PURE__*/function(t){function e(e){var i;(i=t.call(this,e)||this).mode="polygon",i.currentCoordinate=0,i.currentId=void 0,i.keyEvents=void 0,i.snappingEnabled=void 0,i.snapping=void 0,i.pixelDistance=void 0,i.closingPoints=void 0,i.cursors=void 0,i.mouseMove=!1;var r={start:"crosshair",close:"pointer"};if(i.cursors=e&&e.cursors?n({},r,e.cursors):r,i.snappingEnabled=!(!e||void 0===e.snapping)&&e.snapping,null===(null==e?void 0:e.keyEvents))i.keyEvents={cancel:null,finish:null};else{var o={cancel:"Escape",finish:"Enter"};i.keyEvents=e&&e.keyEvents?n({},o,e.keyEvents):o}return i}r(e,t);var i=e.prototype;return i.close=function(){if(void 0!==this.currentId){var t=this.store.getGeometryCopy(this.currentId).coordinates[0];if(!(t.length<5)&&this.updatePolygonGeometry([].concat(t.slice(0,-2),[t[0]]),Nt.Finish)){var e=this.currentId;this.currentCoordinate=0,this.currentId=void 0,this.closingPoints.delete(),"drawing"===this.state&&this.setStarted(),this.onFinish(e,{mode:this.mode,action:"draw"})}}},i.registerBehaviors=function(t){this.pixelDistance=new _e(t),this.snapping=new Ce(t,this.pixelDistance,new me(t)),this.closingPoints=new Le(t,this.pixelDistance)},i.start=function(){this.setStarted(),this.setCursor(this.cursors.start)},i.stop=function(){this.cleanUp(),this.setStopped(),this.setCursor("unset")},i.onMouseMove=function(t){if(this.mouseMove=!0,this.setCursor(this.cursors.start),void 0!==this.currentId&&0!==this.currentCoordinate){var e,i=this.snappingEnabled?this.snapping.getSnappableCoordinate(t,this.currentId):void 0,n=this.store.getGeometryCopy(this.currentId).coordinates[0];if(i&&(t.lng=i[0],t.lat=i[1]),1===this.currentCoordinate){var r=1/Math.pow(10,this.coordinatePrecision-1),o=Math.max(1e-6,r);e=[n[0],[t.lng,t.lat],[t.lng,t.lat-o],n[0]]}else if(2===this.currentCoordinate)e=[n[0],n[1],[t.lng,t.lat],n[0]];else{var s=this.closingPoints.isClosingPoint(t);s.isPreviousClosing||s.isClosing?(this.setCursor(this.cursors.close),e=[].concat(n.slice(0,-2),[n[0],n[0]])):e=[].concat(n.slice(0,-2),[[t.lng,t.lat],n[0]])}this.updatePolygonGeometry(e,Nt.Provisional)}},i.updatePolygonGeometry=function(t,e){if(!this.currentId)return!1;var i={type:"Polygon",coordinates:[t]};return!(this.validate&&!this.validate({type:"Feature",geometry:i},{project:this.project,unproject:this.unproject,coordinatePrecision:this.coordinatePrecision,updateType:e})||(this.store.updateGeometry([{id:this.currentId,geometry:i}]),0))},i.onClick=function(t){if(this.currentCoordinate>0&&!this.mouseMove&&this.onMouseMove(t),this.mouseMove=!1,0===this.currentCoordinate){var e=this.snappingEnabled?this.snapping.getSnappableCoordinateFirstClick(t):void 0;e&&(t.lng=e[0],t.lat=e[1]);var i=this.store.create([{geometry:{type:"Polygon",coordinates:[[[t.lng,t.lat],[t.lng,t.lat],[t.lng,t.lat],[t.lng,t.lat]]]},properties:{mode:this.mode}}]);this.currentId=i[0],this.currentCoordinate++,this.setDrawing()}else if(1===this.currentCoordinate&&this.currentId){var n=this.snappingEnabled?this.snapping.getSnappableCoordinate(t,this.currentId):void 0;n&&(t.lng=n[0],t.lat=n[1]);var r=this.store.getGeometryCopy(this.currentId);if(De([t.lng,t.lat],r.coordinates[0][0]))return;if(!this.updatePolygonGeometry([r.coordinates[0][0],[t.lng,t.lat],[t.lng,t.lat],r.coordinates[0][0]],Nt.Commit))return;this.currentCoordinate++}else if(2===this.currentCoordinate&&this.currentId){var o=this.snappingEnabled?this.snapping.getSnappableCoordinate(t,this.currentId):void 0;o&&(t.lng=o[0],t.lat=o[1]);var s=this.store.getGeometryCopy(this.currentId).coordinates[0];if(De([t.lng,t.lat],s[1]))return;if(!this.updatePolygonGeometry([s[0],s[1],[t.lng,t.lat],[t.lng,t.lat],s[0]],Nt.Commit))return;2===this.currentCoordinate&&this.closingPoints.create(s,"polygon"),this.currentCoordinate++}else if(this.currentId){var a=this.snappingEnabled?this.snapping.getSnappableCoordinate(t,this.currentId):void 0,l=this.store.getGeometryCopy(this.currentId).coordinates[0],c=this.closingPoints.isClosingPoint(t);if(c.isPreviousClosing||c.isClosing)this.close();else{if(a&&(t.lng=a[0],t.lat=a[1]),De([t.lng,t.lat],l[this.currentCoordinate-1]))return;var h=(void 0===(d=[[].concat(l.slice(0,-1),[[t.lng,t.lat],l[0]])])&&(d=[[[0,0],[0,1],[1,1],[1,0],[0,0]]]),{type:"Feature",geometry:{type:"Polygon",coordinates:d},properties:{}});if(!this.updatePolygonGeometry(h.geometry.coordinates[0],Nt.Commit))return;this.currentCoordinate++,this.closingPoints.ids.length&&this.closingPoints.update(h.geometry.coordinates[0])}}var d},i.onKeyUp=function(t){t.key===this.keyEvents.cancel?this.cleanUp():t.key===this.keyEvents.finish&&this.close()},i.onKeyDown=function(){},i.onDragStart=function(){this.setCursor("unset")},i.onDrag=function(){},i.onDragEnd=function(){this.setCursor(this.cursors.start)},i.cleanUp=function(){var t=this.currentId;this.currentId=void 0,this.currentCoordinate=0,"drawing"===this.state&&this.setStarted();try{void 0!==t&&this.store.delete([t]),this.closingPoints.ids.length&&this.closingPoints.delete()}catch(t){}},i.styleFeature=function(t){var e=n({},{polygonFillColor:"#3f97e0",polygonOutlineColor:"#3f97e0",polygonOutlineWidth:4,polygonFillOpacity:.3,pointColor:"#3f97e0",pointOutlineColor:"#ffffff",pointOutlineWidth:0,pointWidth:6,lineStringColor:"#3f97e0",lineStringWidth:4,zIndex:0});if(t.properties.mode===this.mode){if("Polygon"===t.geometry.type)return e.polygonFillColor=this.getHexColorStylingValue(this.styles.fillColor,e.polygonFillColor,t),e.polygonOutlineColor=this.getHexColorStylingValue(this.styles.outlineColor,e.polygonOutlineColor,t),e.polygonOutlineWidth=this.getNumericStylingValue(this.styles.outlineWidth,e.polygonOutlineWidth,t),e.polygonFillOpacity=this.getNumericStylingValue(this.styles.fillOpacity,e.polygonFillOpacity,t),e.zIndex=10,e;if("Point"===t.geometry.type)return e.pointWidth=this.getNumericStylingValue(this.styles.closingPointWidth,e.pointWidth,t),e.pointColor=this.getHexColorStylingValue(this.styles.closingPointColor,e.pointColor,t),e.pointOutlineColor=this.getHexColorStylingValue(this.styles.closingPointOutlineColor,e.pointOutlineColor,t),e.pointOutlineWidth=this.getNumericStylingValue(this.styles.closingPointOutlineWidth,2,t),e.zIndex=30,e}return e},i.validateFeature=function(e){return!!t.prototype.validateFeature.call(this,e)&&e.properties.mode===this.mode&&ue(e,this.coordinatePrecision)},e}(Kt),je=/*#__PURE__*/function(t){function e(e){var i;(i=t.call(this,e)||this).mode="rectangle",i.center=void 0,i.clickCount=0,i.currentRectangleId=void 0,i.keyEvents=void 0,i.cursors=void 0;var r={start:"crosshair"};if(i.cursors=e&&e.cursors?n({},r,e.cursors):r,null===(null==e?void 0:e.keyEvents))i.keyEvents={cancel:null,finish:null};else{var o={cancel:"Escape",finish:"Enter"};i.keyEvents=e&&e.keyEvents?n({},o,e.keyEvents):o}return i}r(e,t);var i=e.prototype;return i.updateRectangle=function(t,e){if(1===this.clickCount&&this.center&&this.currentRectangleId){var i=this.store.getGeometryCopy(this.currentRectangleId).coordinates[0][0],n={type:"Polygon",coordinates:[[i,[t.lng,i[1]],[t.lng,t.lat],[i[0],t.lat],i]]};if(this.validate&&!this.validate({id:this.currentRectangleId,geometry:n},{project:this.project,unproject:this.unproject,coordinatePrecision:this.coordinatePrecision,updateType:e}))return;this.store.updateGeometry([{id:this.currentRectangleId,geometry:n}])}},i.close=function(){var t=this.currentRectangleId;this.center=void 0,this.currentRectangleId=void 0,this.clickCount=0,"drawing"===this.state&&this.setStarted(),t&&this.onFinish(t,{mode:this.mode,action:"draw"})},i.start=function(){this.setStarted(),this.setCursor(this.cursors.start)},i.stop=function(){this.cleanUp(),this.setStopped(),this.setCursor("unset")},i.onClick=function(t){if(0===this.clickCount){this.center=[t.lng,t.lat];var e=this.store.create([{geometry:{type:"Polygon",coordinates:[[[t.lng,t.lat],[t.lng,t.lat],[t.lng,t.lat],[t.lng,t.lat]]]},properties:{mode:this.mode}}]);this.currentRectangleId=e[0],this.clickCount++,this.setDrawing()}else this.updateRectangle(t,Nt.Finish),this.close()},i.onMouseMove=function(t){this.updateRectangle(t,Nt.Provisional)},i.onKeyDown=function(){},i.onKeyUp=function(t){t.key===this.keyEvents.cancel?this.cleanUp():t.key===this.keyEvents.finish&&this.close()},i.onDragStart=function(){},i.onDrag=function(){},i.onDragEnd=function(){},i.cleanUp=function(){var t=this.currentRectangleId;this.center=void 0,this.currentRectangleId=void 0,this.clickCount=0,"drawing"===this.state&&this.setStarted(),void 0!==t&&this.store.delete([t])},i.styleFeature=function(t){var e=n({},{polygonFillColor:"#3f97e0",polygonOutlineColor:"#3f97e0",polygonOutlineWidth:4,polygonFillOpacity:.3,pointColor:"#3f97e0",pointOutlineColor:"#ffffff",pointOutlineWidth:0,pointWidth:6,lineStringColor:"#3f97e0",lineStringWidth:4,zIndex:0});return"Feature"===t.type&&"Polygon"===t.geometry.type&&t.properties.mode===this.mode?(e.polygonFillColor=this.getHexColorStylingValue(this.styles.fillColor,e.polygonFillColor,t),e.polygonOutlineColor=this.getHexColorStylingValue(this.styles.outlineColor,e.polygonOutlineColor,t),e.polygonOutlineWidth=this.getNumericStylingValue(this.styles.outlineWidth,e.polygonOutlineWidth,t),e.polygonFillOpacity=this.getNumericStylingValue(this.styles.fillOpacity,e.polygonFillOpacity,t),e.zIndex=10,e):e},i.validateFeature=function(e){return!!t.prototype.validateFeature.call(this,e)&&e.properties.mode===this.mode&&ge(e,this.coordinatePrecision)},e}(Kt),Be=/*#__PURE__*/function(t){function e(e){var 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i.registerBehaviors=function(t){this.mode=t.mode},i.start=function(){this.setStarted()},i.stop=function(){this.setStopped()},i.onKeyUp=function(){},i.onKeyDown=function(){},i.onClick=function(){},i.onDragStart=function(){},i.onDrag=function(){},i.onDragEnd=function(){},i.onMouseMove=function(){},i.cleanUp=function(){},i.styleFeature=function(t){return{pointColor:this.getHexColorStylingValue(this.styles.pointColor,"#3f97e0",t),pointWidth:this.getNumericStylingValue(this.styles.pointWidth,6,t),pointOutlineColor:this.getHexColorStylingValue(this.styles.pointOutlineColor,"#ffffff",t),pointOutlineWidth:this.getNumericStylingValue(this.styles.pointOutlineWidth,0,t),polygonFillColor:this.getHexColorStylingValue(this.styles.polygonFillColor,"#3f97e0",t),polygonFillOpacity:this.getNumericStylingValue(this.styles.polygonFillOpacity,.3,t),polygonOutlineColor:this.getHexColorStylingValue(this.styles.polygonOutlineColor,"#3f97e0",t),polygonOutlineWidth:this.getNumericStylingValue(this.styles.polygonOutlineWidth,4,t),lineStringWidth:this.getNumericStylingValue(this.styles.lineStringWidth,4,t),lineStringColor:this.getHexColorStylingValue(this.styles.lineStringColor,"#3f97e0",t),zIndex:this.getNumericStylingValue(this.styles.zIndex,0,t)}},i.validateFeature=function(e){return t.prototype.validateFeature.call(this,e)&&(Fe(e,this.coordinatePrecision)||ue(e,this.coordinatePrecision)||function(t,e){return"LineString"===t.geometry.type&&t.geometry.coordinates.length>=2&&t.geometry.coordinates.every(function(t){return he(t,e)})}(e,this.coordinatePrecision))},e}(Kt);function Ae(t,e){var i=t,n=e,r=$t(i[1]),o=$t(n[1]),s=$t(n[0]-i[0]);s>Math.PI&&(s-=2*Math.PI),s<-Math.PI&&(s+=2*Math.PI);var a=Math.log(Math.tan(o/2+Math.PI/4)/Math.tan(r/2+Math.PI/4)),l=(te(Math.atan2(s,a))+360)%360;return l>180?-(360-l):l}function Ge(t,e,i){var n=e;e<0&&(n=-Math.abs(n));var r=n/Zt,o=t[0]*Math.PI/180,s=$t(t[1]),a=$t(i),l=r*Math.cos(a),c=s+l;Math.abs(c)>Math.PI/2&&(c=c>0?Math.PI-c:-Math.PI-c);var h=Math.log(Math.tan(c/2+Math.PI/4)/Math.tan(s/2+Math.PI/4)),d=Math.abs(h)>1e-11?l/h:Math.cos(s),u=[(180*(o+r*Math.sin(a)/d)/Math.PI+540)%360-180,180*c/Math.PI];return u[0]+=u[0]-t[0]>180?-360:t[0]-u[0]>180?360:0,u}function Ne(t,e,i,n,r){var o=n(t[0],t[1]),a=n(e[0],e[1]),l=r((o.x+a.x)/2,(o.y+a.y)/2),c=l.lat;return[s(l.lng,i),s(c,i)]}function Re(t,e,i){var n=Ge(t,1e3*qt(t,e)/2,Ae(t,e));return[s(n[0],i),s(n[1],i)]}function Ve(t){for(var e=t.featureCoords,i=t.precision,n=t.unproject,r=t.project,o=t.projection,s=[],a=0;a<e.length-1;a++){var l=void 0;if("web-mercator"===o)l=Ne(e[a],e[a+1],i,r,n);else{if("globe"!==o)throw new Error("Invalid projection");l=Re(e[a],e[a+1],i)}s.push(l)}return s}var ze=/*#__PURE__*/function(t){function e(e,i){var n;return(n=t.call(this,e)||this).config=void 0,n.selectionPointBehavior=void 0,n._midPoints=[],n.config=e,n.selectionPointBehavior=i,n}r(e,t);var n=e.prototype;return n.insert=function(t,e){var i=this.store.getGeometryCopy(t),n=this.store.getPropertiesCopy(t),r=n.midPointFeatureId,o=n.midPointSegment,s=this.store.getGeometryCopy(r),a="Polygon"===s.type?s.coordinates[0]:s.coordinates;a.splice(o+1,0,i.coordinates),s.coordinates="Polygon"===s.type?[a]:a,this.store.updateGeometry([{id:r,geometry:s}]),this.store.delete([].concat(this._midPoints,this.selectionPointBehavior.ids)),this.create(a,r,e),this.selectionPointBehavior.create(a,s.type,r)},n.create=function(t,e,i){var n=this;if(!this.store.has(e))throw new Error("Store does not have feature with this id");this._midPoints=this.store.create(function(t,e,i,n,r,o){return Ve({featureCoords:t,precision:i,project:n,unproject:r,projection:o}).map(function(t,i){return{geometry:{type:"Point",coordinates:t},properties:e(i)}})}(t,function(t){var 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n=[],r="Polygon"===e?t.length-1:t.length,o=0;o<r;o++)n.push({geometry:{type:"Point",coordinates:t[o]},properties:i(o)});return n}(t,e,function(t){return{mode:n.mode,selectionPoint:!0,selectionPointFeatureId:i,index:t}}))},n.delete=function(){this.ids.length&&(this.store.delete(this.ids),this._selectionPoints=[])},n.getUpdated=function(t){if(0!==this._selectionPoints.length)return this._selectionPoints.map(function(e,i){return{id:e,geometry:{type:"Point",coordinates:t[i]}}})},n.getOneUpdated=function(t,e){if(void 0!==this._selectionPoints[t])return{id:this._selectionPoints[t],geometry:{type:"Point",coordinates:e}}},i(e,[{key:"ids",get:function(){return this._selectionPoints.concat()},set:function(t){}}]),e}(ye);function Xe(t,e){for(var i,n,r,o=!1,s=0,a=e.length;s<a;s++)for(var l=e[s],c=0,h=l.length,d=h-1;c<h;d=c++)(n=l[c])[1]>(i=t)[1]!=(r=l[d])[1]>i[1]&&i[0]<(r[0]-n[0])*(i[1]-n[1])/(r[1]-n[1])+n[0]&&(o=!o);return o}var Ue=function(t,e,i){var n=function(t){return 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u=this.selectionPoints.getUpdated(r)||[],g=this.midPoints.getUpdated(r)||[];if(e&&!e({type:"Feature",id:this.draggedFeatureId,geometry:i,properties:{}},{project:this.config.project,unproject:this.config.unproject,coordinatePrecision:this.config.coordinatePrecision,updateType:Nt.Provisional}))return!1;this.store.updateGeometry([{id:this.draggedFeatureId,geometry:i}].concat(u,g)),this.dragPosition=[t.lng,t.lat]}else"Point"===i.type&&(this.store.updateGeometry([{id:this.draggedFeatureId,geometry:{type:"Point",coordinates:n}}]),this.dragPosition=[t.lng,t.lat])}},e}(ye),Ke=/*#__PURE__*/function(t){function e(e,i,n,r){var o;return(o=t.call(this,e)||this).config=void 0,o.pixelDistance=void 0,o.selectionPoints=void 0,o.midPoints=void 0,o.draggedCoordinate={id:null,index:-1},o.config=e,o.pixelDistance=i,o.selectionPoints=n,o.midPoints=r,o}r(e,t);var i=e.prototype;return i.getClosestCoordinate=function(t,e){var i,n={dist:Infinity,index:-1,isFirstOrLastPolygonCoord:!1};if("LineString"===e.type)i=e.coordinates;else{if("Polygon"!==e.type)return n;i=e.coordinates[0]}for(var r=0;r<i.length;r++){var o=this.pixelDistance.measure(t,i[r]);if(o<this.pointerDistance&&o<n.dist){var s="Polygon"===e.type&&(r===i.length-1||0===r);n.dist=o,n.index=s?0:r,n.isFirstOrLastPolygonCoord=s}}return n},i.getDraggableIndex=function(t,e){var i=this.store.getGeometryCopy(e),n=this.getClosestCoordinate(t,i);return-1===n.index?-1:n.index},i.drag=function(t,e,i){if(!this.draggedCoordinate.id)return!1;var n=this.draggedCoordinate.index,r=this.store.getGeometryCopy(this.draggedCoordinate.id),o="LineString"===r.type?r.coordinates:r.coordinates[0],s=[t.lng,t.lat];if(t.lng>180||t.lng<-180||t.lat>90||t.lat<-90)return!1;if("Polygon"!==r.type||n!==o.length-1&&0!==n)o[n]=s;else{var a=o.length-1;o[0]=s,o[a]=s}var l=this.selectionPoints.getOneUpdated(n,s),c=l?[l]:[],h=this.midPoints.getUpdated(o)||[];return!("Point"!==r.type&&!e&&le({type:"Feature",geometry:r,properties:{}})||i&&!i({type:"Feature",id:this.draggedCoordinate.id,geometry:r,properties:{}},{project:this.config.project,unproject:this.config.unproject,coordinatePrecision:this.config.coordinatePrecision,updateType:Nt.Provisional})||(this.store.updateGeometry([{id:this.draggedCoordinate.id,geometry:r}].concat(c,h)),0))},i.isDragging=function(){return null!==this.draggedCoordinate.id},i.startDragging=function(t,e){this.draggedCoordinate={id:t,index:e}},i.stopDragging=function(){this.draggedCoordinate={id:null,index:-1}},e}(ye);function Je(t){var e=0,i=0,n=0;return("Polygon"===t.geometry.type?t.geometry.coordinates[0].slice(0,-1):t.geometry.coordinates).forEach(function(t){e+=t[0],i+=t[1],n++},!0),[e/n,i/n]}function qe(t,e){t[0]+=t[0]-e[0]>180?-360:e[0]-t[0]>180?360:0;var 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0},i.rotate=function(t,e,i){var n=this,r=this.store.getGeometryCopy(e);if("Polygon"===r.type||"LineString"===r.type){var o,a=[t.lng,t.lat],l={type:"Feature",geometry:r,properties:{}};if("web-mercator"===this.config.projection){if(o=we(Ze(l),re(t.lng,t.lat)),!this.lastBearing)return void(this.lastBearing=o);!function(t,e){if(0===e||360===e||-360===e)return t;var i=.017453292519943295*e,n=("Polygon"===t.geometry.type?t.geometry.coordinates[0]:t.geometry.coordinates).map(function(t){return re(t[0],t[1])}),r=n.reduce(function(t,e){return{x:t.x+e.x,y:t.y+e.y}},{x:0,y:0});r.x/=n.length,r.y/=n.length;var o=n.map(function(t){return{x:r.x+(t.x-r.x)*Math.cos(i)-(t.y-r.y)*Math.sin(i),y:r.y+(t.x-r.x)*Math.sin(i)+(t.y-r.y)*Math.cos(i)}}).map(function(t){var e=t.x,i=t.y;return[oe(e,i).lng,oe(e,i).lat]});"Polygon"===t.geometry.type?t.geometry.coordinates[0]=o:(console.log("rotatedCoordinates 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h=this.midPoints.getUpdated(c)||[],d=this.selectionPoints.getUpdated(c)||[];if(i&&!i({id:e,type:"Feature",geometry:r,properties:{}},{project:this.config.project,unproject:this.config.unproject,coordinatePrecision:this.config.coordinatePrecision,updateType:Nt.Provisional}))return!1;this.store.updateGeometry([{id:e,geometry:r}].concat(d,h)),"web-mercator"===this.projection?this.lastBearing=o:"globe"===this.projection&&(this.lastBearing=o+180)}},e}(ye),Qe=/*#__PURE__*/function(t){function e(e,i,n){var r;return(r=t.call(this,e)||this).config=void 0,r.selectionPoints=void 0,r.midPoints=void 0,r.lastDistance=void 0,r.config=e,r.selectionPoints=i,r.midPoints=n,r}r(e,t);var i=e.prototype;return i.reset=function(){this.lastDistance=void 0},i.scale=function(t,e,i){var n=this,r=this.store.getGeometryCopy(e);if("Polygon"===r.type||"LineString"===r.type){var o,l=[t.lng,t.lat],c={type:"Feature",geometry:r,properties:{}},h=Ze(c);if("web-mercator"===this.config.projection){var 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p="Polygon"===r.type?r.coordinates[0]:r.coordinates;p.forEach(function(t){t[0]=s(t[0],n.coordinatePrecision),t[1]=s(t[1],n.coordinatePrecision)});var f=this.midPoints.getUpdated(p)||[],y=this.selectionPoints.getUpdated(p)||[];if(i&&!i({id:e,type:"Feature",geometry:r,properties:{}},{project:this.config.project,unproject:this.config.unproject,coordinatePrecision:this.config.coordinatePrecision,updateType:Nt.Provisional}))return!1;this.store.updateGeometry([{id:e,geometry:r}].concat(y,f)),this.lastDistance=o}else this.lastDistance=o}},e}(ye),ti=/*#__PURE__*/function(t){function e(e,i,n,r){var o;return(o=t.call(this,e)||this).config=void 0,o.pixelDistance=void 0,o.selectionPoints=void 0,o.midPoints=void 0,o.minimumScale=1e-4,o.draggedCoordinate={id:null,index:-1},o.boundingBoxMaps={opposite:{0:4,1:5,2:6,3:7,4:0,5:1,6:2,7:3}},o.config=e,o.pixelDistance=i,o.selectionPoints=n,o.midPoints=r,o}r(e,t);var i=e.prototype;return i.getClosestCoordinate=function(t,e){var i,n={dist:Infinity,index:-1,isFirstOrLastPolygonCoord:!1};if("LineString"===e.type)i=e.coordinates;else{if("Polygon"!==e.type)return n;i=e.coordinates[0]}for(var r=0;r<i.length;r++){var o=this.pixelDistance.measure(t,i[r]);if(o<this.pointerDistance&&o<n.dist){var s="Polygon"===e.type&&(r===i.length-1||0===r);n.dist=o,n.index=s?0:r,n.isFirstOrLastPolygonCoord=s}}return n},i.isValidDragWebMercator=function(t,e,i){switch(t){case 0:if(e<=0||i>=0)return!1;break;case 1:if(i>=0)return!1;break;case 2:if(e>=0||i>=0)return!1;break;case 3:if(e>=0)return!1;break;case 4:if(e>=0||i<=0)return!1;break;case 5:if(i<=0)return!1;break;case 6:if(e<=0||i<=0)return!1;break;case 7:if(e<=0)return!1}return!0},i.getSelectedFeatureDataWebMercator=function(){if(!this.draggedCoordinate.id||-1===this.draggedCoordinate.index)return null;var t=this.getFeature(this.draggedCoordinate.id);if(!t)return null;var e=this.getNormalisedCoordinates(t.geometry);return{boundingBox:this.getBBoxWebMercator(e),feature:t,updatedCoords:e,selectedCoordinate:e[this.draggedCoordinate.index]}},i.centerWebMercatorDrag=function(t){var e=this.getSelectedFeatureDataWebMercator();if(!e)return null;var i=e.boundingBox,n=e.updatedCoords,r=e.selectedCoordinate,o=Ze(e.feature);if(!o)return null;var s=re(r[0],r[1]),a=this.getIndexesWebMercator(i,s).closestBBoxIndex,l=re(t.lng,t.lat);return this.scaleWebMercator({closestBBoxIndex:a,updatedCoords:n,webMercatorCursor:l,webMercatorSelected:s,webMercatorOrigin:o}),n},i.centerFixedWebMercatorDrag=function(t){var e=this.getSelectedFeatureDataWebMercator();if(!e)return null;var i=e.boundingBox,n=e.updatedCoords,r=e.selectedCoordinate,o=Ze(e.feature);if(!o)return null;var s=re(r[0],r[1]),a=this.getIndexesWebMercator(i,s).closestBBoxIndex,l=re(t.lng,t.lat);return this.scaleFixedWebMercator({closestBBoxIndex:a,updatedCoords:n,webMercatorCursor:l,webMercatorSelected:s,webMercatorOrigin:o}),n},i.scaleFixedWebMercator=function(t){var e=t.webMercatorOrigin,i=t.webMercatorSelected,n=t.webMercatorCursor,r=t.updatedCoords;if(!this.isValidDragWebMercator(t.closestBBoxIndex,e.x-n.x,e.y-n.y))return null;var o=a(e,n)/a(e,i);return o<0&&(o=this.minimumScale),this.performWebMercatorScale(r,e.x,e.y,o,o),r},i.oppositeFixedWebMercatorDrag=function(t){var e=this.getSelectedFeatureDataWebMercator();if(!e)return null;var i=e.boundingBox,n=e.updatedCoords,r=e.selectedCoordinate,o=re(r[0],r[1]),s=this.getIndexesWebMercator(i,o),a=s.oppositeBboxIndex,l=s.closestBBoxIndex,c={x:i[a][0],y:i[a][1]},h=re(t.lng,t.lat);return this.scaleFixedWebMercator({closestBBoxIndex:l,updatedCoords:n,webMercatorCursor:h,webMercatorSelected:o,webMercatorOrigin:c}),n},i.oppositeWebMercatorDrag=function(t){var e=this.getSelectedFeatureDataWebMercator();if(!e)return null;var i=e.boundingBox,n=e.updatedCoords,r=e.selectedCoordinate,o=re(r[0],r[1]),s=this.getIndexesWebMercator(i,o),a=s.oppositeBboxIndex,l=s.closestBBoxIndex,c={x:i[a][0],y:i[a][1]},h=re(t.lng,t.lat);return this.scaleWebMercator({closestBBoxIndex:l,updatedCoords:n,webMercatorCursor:h,webMercatorSelected:o,webMercatorOrigin:c}),n},i.scaleWebMercator=function(t){var e=t.closestBBoxIndex,i=t.webMercatorOrigin,n=t.webMercatorSelected,r=t.webMercatorCursor,o=t.updatedCoords,s=i.x-r.x,a=i.y-r.y;if(!this.isValidDragWebMercator(e,s,a))return null;var l=1;0!==s&&1!==e&&5!==e&&(l=1-(i.x-n.x-s)/s);var c=1;return 0!==a&&3!==e&&7!==e&&(c=1-(i.y-n.y-a)/a),this.validateScale(l,c)?(l<0&&(l=this.minimumScale),c<0&&(c=this.minimumScale),this.performWebMercatorScale(o,i.x,i.y,l,c),o):null},i.getFeature=function(t){if(null===this.draggedCoordinate.id)return null;var e=this.store.getGeometryCopy(t);return"Polygon"!==e.type&&"LineString"!==e.type?null:{type:"Feature",geometry:e,properties:{}}},i.getNormalisedCoordinates=function(t){return"Polygon"===t.type?t.coordinates[0]:t.coordinates},i.validateScale=function(t,e){var i=!isNaN(t)&&e<Number.MAX_SAFE_INTEGER,n=!isNaN(e)&&e<Number.MAX_SAFE_INTEGER;return i&&n},i.performWebMercatorScale=function(t,e,i,n,r){t.forEach(function(t){var o=re(t[0],t[1]),s=oe(e+(o.x-e)*n,i+(o.y-i)*r),a=s.lat;t[0]=s.lng,t[1]=a})},i.getBBoxWebMercator=function(t){var e=[Infinity,Infinity,-Infinity,-Infinity];(t=t.map(function(t){var e=re(t[0],t[1]);return[e.x,e.y]})).forEach(function(t){var i=t[0],n=t[1];i<e[0]&&(e[0]=i),n<e[1]&&(e[1]=n),i>e[2]&&(e[2]=i),n>e[3]&&(e[3]=n)});var i=e[0],n=e[1],r=e[2],o=e[3];return[[i,o],[(i+r)/2,o],[r,o],[r,o+(n-o)/2],[r,n],[(i+r)/2,n],[i,n],[i,o+(n-o)/2]]},i.getIndexesWebMercator=function(t,e){for(var i,n=Infinity,r=0;r<t.length;r++){var o=a({x:e.x,y:e.y},{x:t[r][0],y:t[r][1]});o<n&&(i=r,n=o)}if(void 0===i)throw new Error("No closest coordinate found");return{oppositeBboxIndex:this.boundingBoxMaps.opposite[i],closestBBoxIndex:i}},i.isDragging=function(){return null!==this.draggedCoordinate.id},i.startDragging=function(t,e){this.draggedCoordinate={id:t,index:e}},i.stopDragging=function(){this.draggedCoordinate={id:null,index:-1}},i.getDraggableIndex=function(t,e){var i=this.store.getGeometryCopy(e),n=this.getClosestCoordinate(t,i);return-1===n.index?-1:n.index},i.drag=function(t,e,i){if(!this.draggedCoordinate.id)return!1;var n=this.getFeature(this.draggedCoordinate.id);if(!n)return!1;var r=null;if("center"===e?r=this.centerWebMercatorDrag(t):"opposite"===e?r=this.oppositeWebMercatorDrag(t):"center-fixed"===e?r=this.centerFixedWebMercatorDrag(t):"opposite-fixed"===e&&(r=this.oppositeFixedWebMercatorDrag(t)),!r)return!1;for(var o=0;o<r.length;o++){var a=r[o];if(a[0]=s(a[0],this.coordinatePrecision),a[1]=s(a[1],this.coordinatePrecision),!he(a,this.coordinatePrecision))return!1}var l=this.midPoints.getUpdated(r)||[],c=this.selectionPoints.getUpdated(r)||[],h={type:n.geometry.type,coordinates:"Polygon"===n.geometry.type?[r]:r};return!(i&&!i({id:this.draggedCoordinate.id,type:"Feature",geometry:h,properties:{}},{project:this.config.project,unproject:this.config.unproject,coordinatePrecision:this.config.coordinatePrecision,updateType:Nt.Provisional})||(this.store.updateGeometry([{id:this.draggedCoordinate.id,geometry:h}].concat(c,l)),0))},e}(ye),ei=/*#__PURE__*/function(t){function e(e){var i,r;(r=t.call(this,e)||this).mode="select",r.allowManualDeselection=!0,r.dragEventThrottle=5,r.dragEventCount=0,r.selected=[],r.flags=void 0,r.keyEvents=void 0,r.selectionPoints=void 0,r.midPoints=void 0,r.featuresAtMouseEvent=void 0,r.pixelDistance=void 0,r.clickBoundingBox=void 0,r.dragFeature=void 0,r.dragCoordinate=void 0,r.rotateFeature=void 0,r.scaleFeature=void 0,r.dragCoordinateResizeFeature=void 0,r.cursors=void 0,r.validations={},r.flags=e&&e.flags?e.flags:{};var o={pointerOver:"move",dragStart:"move",dragEnd:"move",insertMidpoint:"crosshair"};if(r.cursors=e&&e.cursors?n({},o,e.cursors):o,null===(null==e?void 0:e.keyEvents))r.keyEvents={deselect:null,delete:null,rotate:null,scale:null};else{var s={deselect:"Escape",delete:"Delete",rotate:["Control","r"],scale:["Control","s"]};r.keyEvents=e&&e.keyEvents?n({},s,e.keyEvents):s}if(r.dragEventThrottle=e&&void 0!==e.dragEventThrottle&&e.dragEventThrottle||5,r.allowManualDeselection=null==(i=null==e?void 0:e.allowManualDeselection)||i,e&&e.flags&&e.flags)for(var a in e.flags){var l=e.flags[a].feature;l&&l.validation&&(r.validations[a]=l.validation)}return r}r(e,t);var i=e.prototype;return i.selectFeature=function(t){this.select(t,!1)},i.setSelecting=function(){if("started"!==this._state)throw new Error("Mode must be started to move to selecting 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Date,t.properties.updatedAt?Ht(t.properties.updatedAt):t.properties.updatedAt=+new Date)});var r=[];n.forEach(function(t){var n=t.id;if(e&&!e(t))throw new Error("Feature is not "+n+" valid: "+JSON.stringify(t));if(i.has(n))throw new Error("Feature already exists with this id: "+n);i.store[n]=t,r.push(n)}),this.spatialIndex.load(n),this._onChange(r,"create")}},e.search=function(t,e){var i=this,n=this.spatialIndex.search(t).map(function(t){return i.store[t]});return this.clone(e?n.filter(e):n)},e.registerOnChange=function(t){this._onChange=function(e,i){t(e,i)}},e.getGeometryCopy=function(t){var e=this.store[t];if(!e)throw new Error("No feature with this id ("+t+"), can not get geometry copy");return this.clone(e.geometry)},e.getPropertiesCopy=function(t){var e=this.store[t];if(!e)throw new Error("No feature with this id ("+t+"), can not get properties copy");return this.clone(e.properties)},e.updateProperty=function(t){var e=this,i=[];t.forEach(function(t){var n=t.id,r=t.property,o=t.value,s=e.store[n];if(!s)throw new Error("No feature with this ("+n+"), can not update geometry");i.push(n),s.properties[r]=o,e.tracked&&(s.properties.updatedAt=+new Date)}),this._onChange&&this._onChange(i,"update")},e.updateGeometry=function(t){var e=this,i=[];t.forEach(function(t){var n=t.id,r=t.geometry;i.push(n);var o=e.store[n];if(!o)throw new Error("No feature with this ("+n+"), can not update geometry");o.geometry=e.clone(r),e.spatialIndex.update(o),e.tracked&&(o.properties.updatedAt=+new Date)}),this._onChange&&this._onChange(i,"update")},e.create=function(t){var e=this,i=[];return t.forEach(function(t){var r,o=t.geometry,s=t.properties,a=n({},s);e.tracked&&(r=+new Date,s?(a.createdAt="number"==typeof s.createdAt?s.createdAt:r,a.updatedAt="number"==typeof s.updatedAt?s.updatedAt:r):a={createdAt:r,updatedAt:r});var l=e.getId(),c={id:l,type:"Feature",geometry:o,properties:a};e.store[l]=c,e.spatialIndex.insert(c),i.push(l)}),this._onChange&&this._onChange([].concat(i),"create"),i},e.delete=function(t){var e=this;t.forEach(function(t){if(!e.store[t])throw new Error("No feature with this id, can not delete");delete e.store[t],e.spatialIndex.remove(t)}),this._onChange&&this._onChange([].concat(t),"delete")},e.copyAll=function(){var t=this;return this.clone(Object.keys(this.store).map(function(e){return t.store[e]}))},e.clear=function(){this.store={},this.spatialIndex.clear()},e.size=function(){return Object.keys(this.store).length},t}();function Ci(t){var e=t.coordinates,i=0;if(e&&e.length>0){i+=Math.abs(Mi(e[0]));for(var n=1;n<e.length;n++)i-=Math.abs(Mi(e[n]))}return i}var Pi=Zt*Zt/2,xi=Math.PI/180;function Mi(t){var e=t.length;if(e<=2)return 0;for(var i=0,n=0;n<e;)i+=(t[n+2>=e?(n+2)%e:n+2][0]*xi-t[n][0]*xi)*Math.sin(t[n+1===e?0:n+1][1]*xi),n++;return i*Pi}function wi(t,e,i){var n=we(t,e),r=we(e,i)-n;return r<0&&(r+=360),180-Math.abs(r-90-90)}var bi=/*#__PURE__*/function(t){function e(e){var i;(i=t.call(this,e)||this).mode="angled-rectangle",i.currentCoordinate=0,i.currentId=void 0,i.keyEvents=void 0,i.pixelDistance=void 0,i.cursors=void 0,i.mouseMove=!1;var r={start:"crosshair",close:"pointer"};if(i.cursors=e&&e.cursors?n({},r,e.cursors):r,null===(null==e?void 0:e.keyEvents))i.keyEvents={cancel:null,finish:null};else{var o={cancel:"Escape",finish:"Enter"};i.keyEvents=e&&e.keyEvents?n({},o,e.keyEvents):o}return i}r(e,t);var i=e.prototype;return i.close=function(){if(void 0!==this.currentId){var t=this.currentId;this.currentCoordinate=0,this.currentId=void 0,"drawing"===this.state&&this.setStarted(),this.onFinish(t,{mode:this.mode,action:"draw"})}},i.registerBehaviors=function(t){this.pixelDistance=new _e(t)},i.start=function(){this.setStarted(),this.setCursor(this.cursors.start)},i.stop=function(){this.cleanUp(),this.setStopped(),this.setCursor("unset")},i.onMouseMove=function(t){if(this.mouseMove=!0,this.setCursor(this.cursors.start),void 0!==this.currentId&&0!==this.currentCoordinate){var e,i,n,r,o,s=this.store.getGeometryCopy(this.currentId).coordinates[0];if(1===this.currentCoordinate){var l=1/Math.pow(10,this.coordinatePrecision-1),c=Math.max(1e-6,l);e=[s[0],[t.lng,t.lat],[t.lng,t.lat-c],s[0]]}else if(2===this.currentCoordinate){var h=s[0],d=s[1],u=Ne(h,d,this.coordinatePrecision,this.project,this.unproject),g=re(h[0],h[1]),p=re(u[0],u[1]),f=re(d[0],d[1]),y=re(t.lng,t.lat),v=a(y,g)<a(y,f),m=wi(g,p,y),_=v?90-m:wi(g,p,y)-90,C=a(p,y),P=Math.cos($t(_))*C,x=we(g,f)+("right"==((o=((r=y).x-(n=f).x)*((i=g).y-n.y)-(r.y-n.y)*(i.x-n.x))>1e-10?"left":o<-1e-10?"right":"left")?-90:90),M=xe(g,P,x),w=xe(f,P,x),b=oe(M.x,M.y),S=oe(w.x,w.y);e=[s[0],s[1],[S.lng,S.lat],[b.lng,b.lat],s[0]]}e&&this.updatePolygonGeometry(this.currentId,e,Nt.Provisional)}},i.updatePolygonGeometry=function(t,e,i){var n={type:"Polygon",coordinates:[e]};return!(this.validate&&!this.validate({type:"Feature",geometry:n},{project:this.project,unproject:this.unproject,coordinatePrecision:this.coordinatePrecision,updateType:i})||(this.store.updateGeometry([{id:t,geometry:n}]),0))},i.onClick=function(t){if(this.currentCoordinate>0&&!this.mouseMove&&this.onMouseMove(t),this.mouseMove=!1,0===this.currentCoordinate){var e=this.store.create([{geometry:{type:"Polygon",coordinates:[[[t.lng,t.lat],[t.lng,t.lat],[t.lng,t.lat],[t.lng,t.lat]]]},properties:{mode:this.mode}}]);this.currentId=e[0],this.currentCoordinate++,this.setDrawing()}else if(1===this.currentCoordinate&&this.currentId){var i=this.store.getGeometryCopy(this.currentId);if(De([t.lng,t.lat],i.coordinates[0][0]))return;if(!this.updatePolygonGeometry(this.currentId,[i.coordinates[0][0],[t.lng,t.lat],[t.lng,t.lat],i.coordinates[0][0]],Nt.Commit))return;this.currentCoordinate++}else 2===this.currentCoordinate&&this.currentId&&this.close()},i.onKeyUp=function(t){t.key===this.keyEvents.cancel?this.cleanUp():t.key===this.keyEvents.finish&&this.close()},i.onKeyDown=function(){},i.onDragStart=function(){},i.onDrag=function(){},i.onDragEnd=function(){},i.cleanUp=function(){try{this.currentId&&this.store.delete([this.currentId])}catch(t){}this.currentId=void 0,this.currentCoordinate=0,"drawing"===this.state&&this.setStarted()},i.styleFeature=function(t){var e=n({},{polygonFillColor:"#3f97e0",polygonOutlineColor:"#3f97e0",polygonOutlineWidth:4,polygonFillOpacity:.3,pointColor:"#3f97e0",pointOutlineColor:"#ffffff",pointOutlineWidth:0,pointWidth:6,lineStringColor:"#3f97e0",lineStringWidth:4,zIndex:0});return t.properties.mode===this.mode&&"Polygon"===t.geometry.type&&(e.polygonFillColor=this.getHexColorStylingValue(this.styles.fillColor,e.polygonFillColor,t),e.polygonOutlineColor=this.getHexColorStylingValue(this.styles.outlineColor,e.polygonOutlineColor,t),e.polygonOutlineWidth=this.getNumericStylingValue(this.styles.outlineWidth,e.polygonOutlineWidth,t),e.polygonFillOpacity=this.getNumericStylingValue(this.styles.fillOpacity,e.polygonFillOpacity,t),e.zIndex=10),e},i.validateFeature=function(e){return!!t.prototype.validateFeature.call(this,e)&&e.properties.mode===this.mode&&ue(e,this.coordinatePrecision)},e}(Kt),Si={TerraDrawBaseDrawMode:Kt,TerraDrawBaseAdapter:c};exports.TerraDraw=/*#__PURE__*/function(){function t(t){var e=this;this._modes=void 0,this._mode=void 0,this._adapter=void 0,this._enabled=!1,this._store=void 0,this._eventListeners=void 0,this._instanceSelectMode=void 0,this._adapter=t.adapter,this._mode=new ii;var i=new Set,r=t.modes.reduce(function(t,e){if(i.has(e.mode))throw new Error("There is already a "+e.mode+" mode provided");return i.add(e.mode),t[e.mode]=e,t},{}),o=Object.keys(r);if(0===o.length)throw new Error("No modes provided");o.forEach(function(t){if(r[t].type===zt.Select){if(e._instanceSelectMode)throw new Error("only one type of select mode can be provided");e._instanceSelectMode=t}}),this._modes=n({},r,{static:this._mode}),this._eventListeners={change:[],select:[],deselect:[],finish:[],ready:[]},this._store=new _i({tracked:!!t.tracked,idStrategy:t.idStrategy?t.idStrategy:void 0});var s=function(t){var i=[],n=e._store.copyAll().filter(function(e){return!t.includes(e.id)||(i.push(e),!1)});return{changed:i,unchanged:n}},a=function(t,i){e._enabled&&e._eventListeners.finish.forEach(function(e){e(t,i)})},l=function(t,i){if(e._enabled){e._eventListeners.change.forEach(function(e){e(t,i)});var n=s(t),r=n.changed,o=n.unchanged;"create"===i?e._adapter.render({created:r,deletedIds:[],unchanged:o,updated:[]},e.getModeStyles()):"update"===i?e._adapter.render({created:[],deletedIds:[],unchanged:o,updated:r},e.getModeStyles()):"delete"===i?e._adapter.render({created:[],deletedIds:t,unchanged:o,updated:[]},e.getModeStyles()):"styling"===i&&e._adapter.render({created:[],deletedIds:[],unchanged:o,updated:[]},e.getModeStyles())}},c=function(t){if(e._enabled){e._eventListeners.select.forEach(function(e){e(t)});var i=s([t]);e._adapter.render({created:[],deletedIds:[],unchanged:i.unchanged,updated:i.changed},e.getModeStyles())}},h=function(t){if(e._enabled){e._eventListeners.deselect.forEach(function(t){t()});var i=s([t]),n=i.changed;n&&e._adapter.render({created:[],deletedIds:[],unchanged:i.unchanged,updated:n},e.getModeStyles())}};Object.keys(this._modes).forEach(function(t){e._modes[t].register({mode:t,store:e._store,setCursor:e._adapter.setCursor.bind(e._adapter),project:e._adapter.project.bind(e._adapter),unproject:e._adapter.unproject.bind(e._adapter),setDoubleClickToZoom:e._adapter.setDoubleClickToZoom.bind(e._adapter),onChange:l,onSelect:c,onDeselect:h,onFinish:a,coordinatePrecision:e._adapter.getCoordinatePrecision()})})}var e=t.prototype;return e.checkEnabled=function(){if(!this._enabled)throw new Error("Terra Draw is not enabled")},e.getModeStyles=function(){var t=this,e={};return Object.keys(this._modes).forEach(function(i){e[i]=function(e){return t._instanceSelectMode&&e.properties[Tt]?t._modes[t._instanceSelectMode].styleFeature.bind(t._modes[t._instanceSelectMode])(e):t._modes[i].styleFeature.bind(t._modes[i])(e)}}),e},e.featuresAtLocation=function(t,e){var i=t.lng,n=t.lat,r=e&&void 0!==e.pointerDistance?e.pointerDistance:30,o=!e||void 0===e.ignoreSelectFeatures||e.ignoreSelectFeatures,s=this._adapter.unproject.bind(this._adapter),l=this._adapter.project.bind(this._adapter),c=l(i,n),h=ve({unproject:s,point:c,pointerDistance:r});return this._store.search(h).filter(function(t){if(o&&(t.properties[Xt]||t.properties.selectionPoint))return!1;if("Point"===t.geometry.type){var e=t.geometry.coordinates,s=l(e[0],e[1]);return a(c,s)<r}if("LineString"===t.geometry.type){for(var h=t.geometry.coordinates,d=0;d<h.length-1;d++){var u=h[d],g=h[d+1];if(Ue(c,l(u[0],u[1]),l(g[0],g[1]))<r)return!0}return!1}return!!Xe([i,n],t.geometry.coordinates)||void 0})},e.getSelectMode=function(){if(this.checkEnabled(),!this._instanceSelectMode)throw new Error("No select mode defined in instance");return this.getMode()!==this._instanceSelectMode&&this.setMode(this._instanceSelectMode),this._modes[this._instanceSelectMode]},e.setModeStyles=function(t,e){if(this.checkEnabled(),!this._modes[t])throw new Error("No mode with this name present");this._modes[t].styles=e},e.getSnapshot=function(){return this._store.copyAll()},e.clear=function(){this.checkEnabled(),this._adapter.clear()},e.getMode=function(){return this._mode.mode},e.setMode=function(t){if(this.checkEnabled(),!this._modes[t])throw new Error("No mode with this name present");this._mode.stop(),this._mode=this._modes[t],this._mode.start()},e.removeFeatures=function(t){this.checkEnabled(),this._store.delete(t)},e.selectFeature=function(t){this.getSelectMode().selectFeature(t)},e.deselectFeature=function(t){this.getSelectMode().deselectFeature(t)},e.getFeatureId=function(){return this._store.getId()},e.hasFeature=function(t){return this._store.has(t)},e.addFeatures=function(t){var e=this;this.checkEnabled(),0!==t.length&&this._store.load(t,function(t){if(Boolean(t&&"object"==typeof t&&"properties"in t&&"object"==typeof t.properties&&null!==t.properties&&"mode"in t.properties)){var i=e._modes[t.properties.mode];return!!i&&i.validateFeature.bind(i)(t)}return!1})},e.start=function(){var t=this;this._enabled=!0,this._adapter.register({onReady:function(){t._eventListeners.ready.forEach(function(t){t()})},getState:function(){return t._mode.state},onClick:function(e){t._mode.onClick(e)},onMouseMove:function(e){t._mode.onMouseMove(e)},onKeyDown:function(e){t._mode.onKeyDown(e)},onKeyUp:function(e){t._mode.onKeyUp(e)},onDragStart:function(e,i){t._mode.onDragStart(e,i)},onDrag:function(e,i){t._mode.onDrag(e,i)},onDragEnd:function(e,i){t._mode.onDragEnd(e,i)},onClear:function(){t._mode.cleanUp(),t._store.clear()}})},e.getFeaturesAtLngLat=function(t,e){return this.featuresAtLocation({lng:t.lng,lat:t.lat},e)},e.getFeaturesAtPointerEvent=function(t,e){var i=this._adapter.getLngLatFromEvent.bind(this._adapter)(t);return null===i?[]:this.featuresAtLocation(i,e)},e.stop=function(){this._enabled=!1,this._adapter.unregister()},e.on=function(t,e){var i=this._eventListeners[t];i.includes(e)||i.push(e)},e.off=function(t,e){var i=this._eventListeners[t];i.includes(e)&&i.splice(i.indexOf(e),1)},i(t,[{key:"enabled",get:function(){return this._enabled},set:function(t){throw new Error("Enabled is read only")}}]),t}(),exports.TerraDrawAngledRectangleMode=bi,exports.TerraDrawArcGISMapsSDKAdapter=Vt,exports.TerraDrawCircleMode=pe,exports.TerraDrawExtend=Si,exports.TerraDrawFreehandMode=fe,exports.TerraDrawGoogleMapsAdapter=h,exports.TerraDrawLeafletAdapter=d,exports.TerraDrawLineStringMode=ke,exports.TerraDrawMapLibreGLAdapter=g,exports.TerraDrawMapboxGLAdapter=u,exports.TerraDrawOpenLayersAdapter=Rt,exports.TerraDrawPointMode=Oe,exports.TerraDrawPolygonMode=We,exports.TerraDrawRectangleMode=je,exports.TerraDrawRenderMode=Be,exports.TerraDrawSelectMode=ei,exports.ValidateMaxAreaSquareMeters=function(t,e){return"Polygon"===t.geometry.type&&Ci(t.geometry)<e},exports.ValidateMinAreaSquareMeters=function(t,e){return"Polygon"===t.geometry.type&&Ci(t.geometry)>e},exports.ValidateNotSelfIntersecting=function(t){return("Polygon"===t.geometry.type||"LineString"===t.geometry.type)&&!le(t)};
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