		@@ -1,1 +0,1 @@
		let $a2188ba8c266b376$export$cacd6541cfeeb6c1;(function(Direction){Direction["None"]="0";Direction["Left"]="left";Direction["Right"]="right";Direction["Up"]="up";Direction["Down"]="down"})($a2188ba8c266b376$export$cacd6541cfeeb6c1\|\|($a2188ba8c266b376$export$cacd6541cfeeb6c1={}));const $a2188ba8c266b376$export$86ae6e8ac17a67c6=Object.freeze({Horizontal:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Left,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Right],Vertical:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Up,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Down],All:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Left,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Right,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Up,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Down,$a2188ba8c266b376$export$cacd6541cfeeb6c1.None]});let $a2188ba8c266b376$export$a1d3109c03b1d511;(function(GestureState){GestureState["Inactive"]="inactive";GestureState["Active"]="active";GestureState["Blocked"]="blocked"})($a2188ba8c266b376$export$a1d3109c03b1d511\|\|($a2188ba8c266b376$export$a1d3109c03b1d511={}));let $a2188ba8c266b376$export$b8339a9622c147c0;(function(PointerManagerState){PointerManagerState["NoPointer"]="nopointer";PointerManagerState["SinglePointer"]="singlepointer";PointerManagerState["DualPointer"]="dualpointer"})($a2188ba8c266b376$export$b8339a9622c147c0\|\|($a2188ba8c266b376$export$b8339a9622c147c0={}));let $a2188ba8c266b376$export$2fb579dd5dfdbea;(function(PointerListenerState){PointerListenerState["NoActiveGesture"]="noactivegesture";PointerListenerState["ActiveGesture"]="activegesture"})($a2188ba8c266b376$export$2fb579dd5dfdbea\|\|($a2188ba8c266b376$export$2fb579dd5dfdbea={}));class $07c7ab2351895186$export$baf26146a414f24a{constructor(x,y){this.x=x;this.y=y}}class $c0ee1a209fd4fc8d$export$9b781de7bf37bf48{constructor(startPoint,endPoint){this.startPoint=startPoint;this.endPoint=endPoint;this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None;this.deltaX=this.endPoint.x-this.startPoint.x;this.deltaY=this.endPoint.y-this.startPoint.y;this.x=this.deltaX;this.y=this.deltaY;this.vectorLength=Math.sqrt(Math.pow(this.deltaX,2)+Math.pow(this.deltaY,2));if(Math.abs(this.deltaX)>Math.abs(this.deltaY)){if(this.startPoint.x<this.endPoint.x)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Right;else if(this.startPoint.x>this.endPoint.x)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Left}else{if(this.startPoint.y<this.endPoint.y)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Down;else if(this.startPoint.y>this.endPoint.y)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Up}}}class $1f7944f1763e45ce$export$2db6c17465f94a2{static getVector(startPointerEvent,endPointerEvent){const startPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(startPointerEvent.clientX,startPointerEvent.clientY);const endPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(endPointerEvent.clientX,endPointerEvent.clientY);const vector=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(startPoint,endPoint);return vector}static getSpeed(vector,startTimestamp,endTimestamp){let speed=0;const timespan_ms=endTimestamp-startTimestamp;const timespan_s=timespan_ms/1e3;if(vector!=null&&timespan_s!=0)speed=vector.vectorLength/timespan_s;return speed}static calculateRotationAngle(vector_1,vector_2){const angleVector_1=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const angleVector_2=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const origin=new(0,$07c7ab2351895186$export$baf26146a414f24a)(0,0);const translationVector_1=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(angleVector_1.startPoint,origin);const translatedEndPoint_1=this.translatePoint(angleVector_1.endPoint,translationVector_1);const translationVector_2=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(angleVector_2.startPoint,origin);const translatedEndPoint_2=this.translatePoint(angleVector_2.endPoint,translationVector_2);const rotationAngle=this.calcAngleRad(translatedEndPoint_1)-1;const x_2_rotated=translatedEndPoint_2.xMath.cos(rotationAngle)-translatedEndPoint_2.yMath.sin(rotationAngle);const y_2_rotated=Math.round(translatedEndPoint_2.xMath.sin(rotationAngle)+translatedEndPoint_2.yMath.cos(rotationAngle));const angleDeg=Math.atan2(y_2_rotated,x_2_rotated)180/Math.PI;return angleDeg}static calculateVectorAngle(vector_1,vector_2){let angleDeg=0;if(vector_1.vectorLength>0&&vector_2.vectorLength>0){const cos=(vector_1.xvector_2.x+vector_1.yvector_2.y)/(vector_1.vectorLengthvector_2.vectorLength);const angleRad=Math.acos(cos);angleDeg=this.rad2deg(angleRad)}return angleDeg}static translatePoint(point,vector){const newX=point.x+vector.x;const newY=point.y+vector.y;const translatedPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(newX,newY);return translatedPoint}static calcAngleDegrees(point){let angle=Math.atan2(point.y,point.x)180/Math.PI;if(angle<0)angle=360+angle;return angle}static calcAngleRad(point){let angle=Math.atan2(point.y,point.x);if(angle<0)angle=2Math.PI+angle;return angle}static deg2rad(angleDeg){const rad=Math.PI/180angleDeg;return rad}static rad2deg(angleRad){const deg=angleRad/(Math.PI/180);return deg}static getCenter(pointA,pointB){const centerX=(pointA.x+pointB.x)/2;const centerY=(pointA.y+pointB.y)/2;const center=new(0,$07c7ab2351895186$export$baf26146a414f24a)(centerX,centerY);return center}static getCenterMovementVector(vector_1,vector_2){const startPoint=this.getCenter(vector_1.startPoint,vector_2.startPoint);const endPoint=this.getCenter(vector_1.endPoint,vector_2.endPoint);const vectorBetweenCenterPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(startPoint,endPoint);return vectorBetweenCenterPoints}static calculateAbsoluteDistanceChange(vector_1,vector_2){const vectorBetweenStartPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const vectorBetweenEndPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const absoluteDistanceChange=vectorBetweenEndPoints.vectorLength-vectorBetweenStartPoints.vectorLength;return absoluteDistanceChange}static calculateRelativeDistanceChange(vector_1,vector_2){const vectorBetweenStartPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const vectorBetweenEndPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const relativeDistanceChange=vectorBetweenEndPoints.vectorLength/vectorBetweenStartPoints.vectorLength;return relativeDistanceChange}}class $5fe7e4b452e08fad$export$bbcc47898202c6b8{constructor(pointer){this.pointer=pointer;this.parameters=pointer.parameters}getTarget(){return this.pointer.initialPointerEvent.target}getCurrentPointerEvent(){return this.pointer.currentPointerEvent}getCurrentDirection(){return this.parameters.live.vector.direction}onIdle(){}onPointerMove(pointermoveEvent){}onPointerUp(pointerupEvent){}onPointerLeave(pointerleaveEvent){}onPointerCancel(pointercancelEvent){}}let $d25d2392b002d8dc$var$PointerState;(function(PointerState){PointerState["Active"]="active";PointerState["Removed"]="removed";PointerState["Canceled"]="canceled"})($d25d2392b002d8dc$var$PointerState\|\|($d25d2392b002d8dc$var$PointerState={}));class $d25d2392b002d8dc$export$b56007f12edf0c17{constructor(pointerEvent,options){this.options={DEBUG:false,...options};this.DEBUG=this.options.DEBUG;const now=(new Date).getTime();this.pointerId=pointerEvent.pointerId;this.vectorTimespan=this.options.vectorTimespan??100;this.initialPointerEvent=pointerEvent;this.currentPointerEvent=pointerEvent;this.recognizedEvents=[pointerEvent];this.state=$d25d2392b002d8dc$var$PointerState.Active;const nullVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(pointerEvent,pointerEvent);const globalParameters={startX:this.initialPointerEvent.clientX,startY:this.initialPointerEvent.clientY,vector:nullVector,deltaX:0,deltaY:0,startTimestampUTC:now,startTimestamp:this.initialPointerEvent.timeStamp,currentTimestamp:this.initialPointerEvent.timeStamp,endTimestamp:null,maximumSpeed:0,currentSpeed:0,distance:0,maximumDistance:0,averageSpeed:0,finalSpeed:0,traveledDistance:0,hasBeenMoved:false,duration:0};const liveParameters={duration:0,speed:0,vector:nullVector,distance:0,isMoving:false};const parameters={global:globalParameters,live:liveParameters};this.parameters=parameters}getTarget(){return this.initialPointerEvent.target}reset(){}onIdle(){const now=(new Date).getTime();const duration=now-this.parameters.global.startTimestampUTC;this.parameters.global.duration=duration}onPointerMove(pointermoveEvent){this.parameters.global.hasBeenMoved=true;this.parameters.live.isMoving=true;this.update(pointermoveEvent)}onPointerUp(pointerupEvent){this.parameters.global.finalSpeed=this.parameters.live.speed;this.parameters.live.speed=0;this.parameters.live.isMoving=false;this.state=$d25d2392b002d8dc$var$PointerState.Removed;this.parameters.global.endTimestamp=pointerupEvent.timeStamp;this.update(pointerupEvent);if(this.DEBUG===true)console.log(`[PointerInput] pointerdown ended. pointerdown duration: ${this.parameters.global.duration}ms`)}onPointerLeave(pointerleaveEvent){this.onPointerUp(pointerleaveEvent)}onPointerCancel(pointercancelEvent){this.update(pointercancelEvent);this.parameters.live.speed=0;this.state=$d25d2392b002d8dc$var$PointerState.Canceled;this.parameters.live.isMoving=false;this.parameters.global.endTimestamp=pointercancelEvent.timeStamp;if(this.DEBUG===true)console.log(`[PointerInput] canceled, pointerdown duration:${this.parameters.global.duration}ms`)}update(pointerEvent){this.currentPointerEvent=pointerEvent;this.recognizedEvents.push(pointerEvent);const timedPointerEvents=this.getTimedPointerEvents();const liveVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(timedPointerEvents[0],timedPointerEvents[1]);this.parameters.live.vector=liveVector;this.parameters.live.distance=liveVector.vectorLength;this.parameters.live.speed=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getSpeed(liveVector,timedPointerEvents[0].timeStamp,timedPointerEvents[1].timeStamp);if(this.parameters.live.speed>this.parameters.global.maximumSpeed)this.parameters.global.maximumSpeed=this.parameters.live.speed;this.parameters.global.currentTimestamp=pointerEvent.timeStamp;this.parameters.global.duration=pointerEvent.timeStamp-this.parameters.global.startTimestamp;this.parameters.global.deltaX=liveVector.endPoint.x-this.parameters.global.startX;this.parameters.global.deltaY=liveVector.endPoint.y-this.parameters.global.startY;const globalVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(this.initialPointerEvent,this.currentPointerEvent);this.parameters.global.vector=globalVector;this.parameters.global.distance=globalVector.vectorLength;if(globalVector.vectorLength>this.parameters.global.maximumDistance)this.parameters.global.maximumDistance=globalVector.vectorLength;if(this.DEBUG===true){console.log(`[PointerInput] current speed: ${this.parameters.live.speed}px/s`);console.log(`[PointerInput] pointerdown duration: ${this.parameters.global.duration}ms`);console.log(`[PointerInput] live vector length within vectorTimespan: ${this.parameters.live.vector.vectorLength}px`)}}getTimedPointerEvents(){let startPointerEvent=this.initialPointerEvent;const endPointerEvent=this.recognizedEvents[this.recognizedEvents.length-1];let startIndex=this.recognizedEvents.length-1;let elapsedTime=0;const endTimeStamp=endPointerEvent.timeStamp;while(elapsedTime<this.vectorTimespan){startIndex=startIndex-1;if(startIndex<0)break;startPointerEvent=this.recognizedEvents[startIndex];elapsedTime=endTimeStamp-startPointerEvent.timeStamp}const pointerEvents=[startPointerEvent,endPointerEvent];this.recognizedEvents=this.recognizedEvents.slice(-20);return pointerEvents}}const $f752273e736c5336$export$6e9c3b1e1fa2b597=CustomEvent;class $f752273e736c5336$export$61ce360501d38a6f{constructor(domElement,options){this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;this.validPointerManagerState=null;this.validPointerInputConstructor=(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8);this.domElement=domElement;this.initialPointerEvent=null;this.initialParameters=null;this.activeStateParameters=null;this.options={bubbles:true,blocks:[],supportedDirections:[],DEBUG:false,...options};this.DEBUG=this.options.DEBUG}getEmptyGestureParameters(){const nullRecognitionParameters={global:{min:{},max:{},boolean:{}},live:{min:{},max:{},boolean:{}}};return nullRecognitionParameters}getGestureParameters(){let gestureParameters;if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){gestureParameters=this.activeStateParameters;if(this.DEBUG==true){console.log(`[${this.eventBaseName}] validating using activeStateParameters`);console.log(gestureParameters)}}else{if(this.DEBUG==true)console.log(`[${this.eventBaseName}] validating using initialParameters`);gestureParameters=this.initialParameters}if(gestureParameters==null)throw new Error("[Gesture] no gesture parameters found. Do not call .getGestureParameters on abstract class Gesture");return gestureParameters}validateGestureParameters(pointerInput){const gestureParameters=this.getGestureParameters();let isValid=true;let timespan;for(timespan in gestureParameters){const timedGestureParameters=gestureParameters[timespan];const timedPointerInputValues=pointerInput.parameters[timespan];let minOrMaxOrBoolean;for(minOrMaxOrBoolean in timedGestureParameters){const evaluationParameters=timedGestureParameters[minOrMaxOrBoolean];let gestureParameterName;for(gestureParameterName in evaluationParameters){const gestureParameter=evaluationParameters[gestureParameterName];const pointerInputValue=timedPointerInputValues[gestureParameterName];if(this.DEBUG==true)console.log(`[${this.eventBaseName}] validating ${timespan} ${minOrMaxOrBoolean}: required: ${gestureParameter}, pointer: ${pointerInputValue}`);if(typeof gestureParameter=="boolean"&&typeof pointerInputValue=="boolean")isValid=this.validateBooleanParameter(gestureParameter,pointerInputValue);else if(typeof gestureParameter=="number"&&typeof pointerInputValue=="number")isValid=this.validateMinMaxParameter(gestureParameter,pointerInputValue,minOrMaxOrBoolean);if(isValid==false){if(this.DEBUG==true)console.log(`[${this.eventBaseName}] invalidated `);return false}}}}return true}validateBooleanParameter(gestureParameter,pointerInputValue){if(gestureParameter==null)return true;else if(gestureParameter==pointerInputValue){if(this.DEBUG==true)console.log(`validated: required value: ${gestureParameter}, current value: ${pointerInputValue}`);return true}if(this.DEBUG==true)console.log(`dismissing ${this.eventBaseName}: required value: ${gestureParameter}, current value: ${pointerInputValue}`);return false}validateMinMaxParameter(gestureParameter,pointerInputValue,minOrMax){if(minOrMax=="min"){if(pointerInputValue>=gestureParameter)return true}else if(minOrMax=="max"){if(pointerInputValue<=gestureParameter)return true}return false}validateDirection(pointerInput){const currentDirection=pointerInput.getCurrentDirection();if(this.options.supportedDirections.length&&!this.options.supportedDirections.includes(currentDirection)){if(this.DEBUG==true)console.log(`[Gestures] dismissing ${this.eventBaseName}: supported directions: ${this.options.supportedDirections}, current direction: ${currentDirection}`);return false}return true}validateGestureState(){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Blocked)return false;return true}validatePointerManagerState(pointerManager){if(pointerManager.state==this.validPointerManagerState)return true;if(this.DEBUG==true)console.log(`[Gesture] PointerManagerState invalidated ${this.eventBaseName}: ${pointerManager.state}`);return false}validatePointerInputConstructor(pointerInput){if(pointerInput instanceof this.validPointerInputConstructor)return true;if(this.DEBUG==true)console.log(`[Gesture] PointerInputConstructor invalidated ${this.eventBaseName}: ${this.validPointerInputConstructor}`);return false}validate(pointerManager){let isValid=this.validateGestureState();if(isValid==true)isValid=this.validatePointerManagerState(pointerManager);const pointerInput=pointerManager.activePointerInput;if(isValid==true&&pointerInput!=null){isValid=this.validatePointerInputConstructor(pointerInput);if(isValid==true)isValid=this.validateDirection(pointerInput);if(isValid==true)isValid=this.validateGestureParameters(pointerInput)}return isValid}recognize(pointerManager){const isValid=this.validate(pointerManager);if(isValid==true&&this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive)this.onStart(pointerManager);if(isValid==true&&this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){if(this.initialPointerEvent==null)this.setInitialPointerEvent(pointerManager);this.emit(pointerManager)}else if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active&&isValid==false)this.onEnd(pointerManager);else if(this.DEBUG==true)console.log(`not firing event ${this.eventBaseName}. No SinglePointerInput found`)}getPointerInput(pointerManager){if(pointerManager.hasPointersOnSurface()==true&&pointerManager.activePointerInput instanceof this.validPointerInputConstructor)return pointerManager.activePointerInput;else if(pointerManager.lastRemovedPointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17)){const pointerInput=pointerManager.getlastRemovedPointerInput();if(pointerInput instanceof this.validPointerInputConstructor)return pointerInput}return null}setInitialPointerEvent(pointerManager){const pointerInput=this.getPointerInput(pointerManager);if(pointerInput instanceof this.validPointerInputConstructor){const pointerEvent=pointerInput.getCurrentPointerEvent();this.initialPointerEvent=pointerEvent}}emit(pointerManager,eventName){eventName=eventName\|\|this.eventBaseName;if(this.DEBUG===true)console.log(`[Gestures] detected and firing event ${eventName}`);const pointerInput=this.getPointerInput(pointerManager);if(pointerInput!=null){const target=pointerInput.getTarget();if(target instanceof EventTarget){const eventData=this.getEventData(pointerInput,pointerManager);const eventOptions={detail:eventData,bubbles:this.options.bubbles};if(this.DEBUG===true)console.log(eventOptions);const event=new $f752273e736c5336$export$6e9c3b1e1fa2b597(eventName,eventOptions);if(eventOptions.bubbles==true)target.dispatchEvent(event);else this.domElement.dispatchEvent(event);const currentDirection=eventData.live.direction;const hasSupportedDirections=!!this.options.supportedDirections;if(hasSupportedDirections==true&&currentDirection!=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None&&(eventName==this.eventBaseName\|\|eventName=="swipe"))for(let d=0;d<this.options.supportedDirections.length;d++){const direction=this.options.supportedDirections[d];if(direction==currentDirection){const directionEventName=eventName+direction;if(this.DEBUG==true)console.log(`[Gestures] detected and firing event ${directionEventName}`);const directionEvent=new CustomEvent(directionEventName,eventOptions);if(eventOptions.bubbles==true)target.dispatchEvent(directionEvent);else this.domElement.dispatchEvent(directionEvent)}}}}}onStart(pointerManager){this.blockGestures();this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active;this.setInitialPointerEvent(pointerManager);const eventName=`${this.eventBaseName}start`;this.emit(pointerManager,eventName)}onEnd(pointerManager){this.unblockGestures();if(this.DEBUG==true)console.log(`[${this.eventBaseName}] ended. Setting ${this.eventBaseName}.state = ${(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive}`);this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;const eventName=`${this.eventBaseName}end`;this.emit(pointerManager,eventName)}onTouchStart(event){}onTouchMove(event){}onTouchEnd(event){}onTouchCancel(event){}block(gesture){if(this.options.blocks.indexOf(gesture)==-1)this.options.blocks.push(gesture)}unblock(gesture){if(this.options.blocks.indexOf(gesture)!=-1)this.options.blocks.splice(this.options.blocks.indexOf(gesture),1)}blockGestures(){for(let g=0;g<this.options.blocks.length;g++){const gesture=this.options.blocks[g];if(gesture.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive){if(this.DEBUG==false)console.log(`[Gesture] blocking ${gesture.eventBaseName}`);gesture.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Blocked}}}unblockGestures(){for(let g=0;g<this.options.blocks.length;g++){const gesture=this.options.blocks[g];gesture.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive}}getEventData(pointerInput,pointerManager){throw new Error("Gesture subclasses require a getEventData method()")}}class $e8978caba4d46d00$export$718b85c80185d86e extends(0,$f752273e736c5336$export$61ce360501d38a6f){constructor(domElement,options){super(domElement,options);this.initialPointerEvent=null;this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;const nullRecognitionParameters=this.getEmptyGestureParameters();this.initialParameters={...nullRecognitionParameters};this.activeStateParameters=JSON.parse(JSON.stringify({...nullRecognitionParameters}))}getEventData(singlePointerInput,pointerManager){const globalParameters=singlePointerInput.parameters.live;const liveParameters=singlePointerInput.parameters.live;let globalVector=globalParameters.vector;let globalDuration=globalParameters.duration;if(this.initialPointerEvent!=null){const globalStartPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(this.initialPointerEvent.clientX,this.initialPointerEvent.clientY);const globalEndPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(singlePointerInput.pointer.currentPointerEvent.clientX,singlePointerInput.pointer.currentPointerEvent.clientY);globalVector=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(globalStartPoint,globalEndPoint);globalDuration=singlePointerInput.pointer.currentPointerEvent.timeStamp-this.initialPointerEvent.timeStamp}const globalGestureEventData={deltaX:globalVector.x,deltaY:globalVector.y,distance:globalVector.vectorLength,speedX:globalVector.x/globalDuration,speedY:globalVector.y/globalDuration,speed:globalVector.vectorLength/globalDuration,direction:globalVector.direction,scale:1,rotation:0,center:{x:globalParameters.vector.endPoint.x,y:globalParameters.vector.endPoint.y},srcEvent:singlePointerInput.pointer.currentPointerEvent};const liveGestureEventData={deltaX:liveParameters.vector.x,deltaY:liveParameters.vector.y,distance:liveParameters.vector.vectorLength,speedX:liveParameters.vector.x/singlePointerInput.pointer.vectorTimespan,speedY:liveParameters.vector.y/singlePointerInput.pointer.vectorTimespan,speed:liveParameters.speed,direction:liveParameters.vector.direction,scale:1,rotation:0,center:{x:liveParameters.vector.endPoint.x,y:liveParameters.vector.endPoint.y},srcEvent:singlePointerInput.pointer.currentPointerEvent};const eventData={recognizer:this,global:globalGestureEventData,live:liveGestureEventData,pointerManager:pointerManager};return eventData}}class $b6ec4e8a6d9d51ec$export$4451a18ddc7083b7 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){constructor(domElement,options){super(domElement,options);this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;this.eventBaseName="tap";let globalMaxDuration=200;let liveMaxDistance=30;let globalMaxDistance=30;if(options){if("maxDuration"in options)globalMaxDuration=options["maxDuration"];if("maxDistance"in options){liveMaxDistance=options["maxDistance"];globalMaxDistance=options["maxDistance"]}}this.initialParameters.global.max["duration"]=globalMaxDuration;this.initialParameters.live.max["distance"]=liveMaxDistance;this.initialParameters.global.max["distance"]=globalMaxDistance}validate(pointerManager){let isValid=this.validateGestureState();if(isValid==true)isValid=this.validatePointerManagerState(pointerManager);if(isValid===true){if(pointerManager.lastInputSessionPointerCount!=1)return false;else{const singlePointerInput=pointerManager.getlastRemovedPointerInput();if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8))isValid=this.validateGestureParameters(singlePointerInput);else isValid=false}}return isValid}onStart(pointerManager){this.setInitialPointerEvent(pointerManager);this.emit(pointerManager)}}class $5653a1f5fdc2db30$export$90610caf6d8d0242 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){static minDuration=600;constructor(domElement,options){super(domElement,options);this.eventBaseName="press";let globalMinDuration=600;let globalMaxDistance=10;let globalMaxMaximumDistance=20;if(options){if("minDuration"in options)globalMinDuration=options["minDuration"];if("maxDistance"in options){globalMaxMaximumDistance=options["maxDistance"];globalMaxDistance=options["maxDistance"]}}this.initialParameters.global.min["duration"]=globalMinDuration;this.initialParameters.global.max["distance"]=globalMaxDistance;this.initialParameters.global.max["maximumDistance"]=globalMaxMaximumDistance;this.hasBeenEmitted=false}recognize(pointerManager){const isValid=this.validate(pointerManager);const singlePointerInput=this.getPointerInput(pointerManager);const minDuration=this.initialParameters.global.min["duration"]\|\|$5653a1f5fdc2db30$export$90610caf6d8d0242.minDuration;if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(isValid==true&&this.hasBeenEmitted==false){this.setInitialPointerEvent(pointerManager);this.emit(pointerManager);this.hasBeenEmitted=true;this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active;this.blockGestures()}else if(isValid==false&&this.hasBeenEmitted==true){this.onEnd(pointerManager);this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;this.hasBeenEmitted=false}else{const duration=singlePointerInput.parameters.global.duration;if(this.hasBeenEmitted==true&&duration<=minDuration)this.hasBeenEmitted=false}}if(singlePointerInput==null)this.hasBeenEmitted=false}}class $7a0f7fd2f33d0212$export$f86166cd6057c2d1 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){constructor(domElement,options){super(domElement,options);this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;this.eventBaseName="pan";this.initialParameters.global.min["duration"]=0;this.initialParameters.live.min["distance"]=10;this.initialParameters.global.boolean["hasBeenMoved"]=true;this.swipeFinalSpeed=600;this.isSwipe=false;this.options.supportedDirections=options?.supportedDirections??(0,$a2188ba8c266b376$export$86ae6e8ac17a67c6).All;this.initialSupportedDirections=this.options.supportedDirections}validate(pointerManager){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active)this.options.supportedDirections=(0,$a2188ba8c266b376$export$86ae6e8ac17a67c6).All;const isValid=super.validate(pointerManager);return isValid}onStart(pointerManager){this.isSwipe=false;super.onStart(pointerManager)}onEnd(pointerManager){const singlePointerInput=pointerManager.getlastRemovedPointerInput();if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(this.swipeFinalSpeed<singlePointerInput.parameters.global.finalSpeed&&singlePointerInput.parameters.live.vector.direction!=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None){this.isSwipe=true;this.emit(pointerManager,"swipe")}else if(this.DEBUG==true){if(singlePointerInput.parameters.global.finalSpeed<this.swipeFinalSpeed)console.log(`[Pan] dismissing swipe. Final speed: ${singlePointerInput.parameters.global.finalSpeed} < ${this.swipeFinalSpeed}`);else console.log(`[Pan] dismissing swipe. Direction: ${singlePointerInput.parameters.live.vector.direction}`)}}super.onEnd(pointerManager);this.options.supportedDirections=this.initialSupportedDirections}onTouchMove(event){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){if(this.DEBUG==true)console.log("[Pan] preventing touchmove default");event.preventDefault();event.stopPropagation()}}}class $ba0aae203ff6b3f9$export$bdba51b3ce92d5f1{constructor(pointer_1,pointer_2){this.pointerIds=new Set([pointer_1.pointerId,pointer_2.pointerId]);this.startTimestamp=(new Date).getTime();this.pointerMap={};this.pointerMap[pointer_1.pointerId]=pointer_1;this.pointerMap[pointer_2.pointerId]=pointer_2;this.pointer_1=pointer_1;this.pointer_2=pointer_2;this.initialPointerEvent=pointer_1.initialPointerEvent;this.currentPointerEvent=pointer_1.initialPointerEvent;const globalVector_1=this.pointer_1.parameters.global.vector;const globalVector_2=this.pointer_2.parameters.global.vector;const globalCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(globalVector_1.startPoint,globalVector_2.startPoint);const globalCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(globalVector_1,globalVector_2);const globalParameters={duration:0,center:globalCenter,centerHasBeenMoved:false,centerMovementDistance:0,centerMovementVector:globalCenterMovementVector,absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0};const liveVector_1=this.pointer_1.parameters.live.vector;const liveVector_2=this.pointer_2.parameters.live.vector;const liveCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(liveVector_1.startPoint,liveVector_2.startPoint);const liveCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(liveVector_1,liveVector_2);const liveParameters={center:liveCenter,centerIsMoving:false,centerMovementDistance:0,centerMovementVector:liveCenterMovementVector,absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0};const parameters={global:globalParameters,live:liveParameters};this.parameters=parameters}removePointer(pointerId){if(pointerId==this.pointer_1.pointerId)return this.pointer_2;else if(pointerId==this.pointer_2.pointerId)return this.pointer_1;else throw new Error(`[DualPointerInput] cannot remove Pointer #${pointerId}. The pointer is not part of this DualPointerInput`)}getTarget(){return this.initialPointerEvent.target}update(pointerEvent){if(pointerEvent instanceof PointerEvent)this.currentPointerEvent=pointerEvent;const now=(new Date).getTime();this.parameters.global["duration"]=now-this.startTimestamp;const globalVector_1=this.pointer_1.parameters.global.vector;const globalVector_2=this.pointer_2.parameters.global.vector;const globalCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(globalVector_1.startPoint,globalVector_2.startPoint);const globalCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(globalVector_1,globalVector_2);const globalAbsoluteDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateAbsoluteDistanceChange(globalVector_1,globalVector_2);const globalRelativeDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRelativeDistanceChange(globalVector_1,globalVector_2);const globalRotationAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRotationAngle(globalVector_1,globalVector_2);const globalVectorAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateVectorAngle(globalVector_1,globalVector_2);this.parameters.global["center"]=globalCenter;this.parameters.global["centerMovementVector"]=globalCenterMovementVector;this.parameters.global["centerMovementDistance"]=globalCenterMovementVector.vectorLength;this.parameters.global["absolutePointerDistanceChange"]=globalAbsoluteDistanceChange;this.parameters.global["relativePointerDistanceChange"]=globalRelativeDistanceChange;this.parameters.global["rotationAngle"]=globalRotationAngle;this.parameters.global["absoluteRotationAngle"]=Math.abs(globalRotationAngle);this.parameters.global["vectorAngle"]=globalVectorAngle;this.parameters.global["absoluteVectorAngle"]=Math.abs(globalVectorAngle);const liveVector_1=this.pointer_1.parameters.live.vector;const liveVector_2=this.pointer_2.parameters.live.vector;const liveCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(liveVector_1.startPoint,liveVector_2.startPoint);const liveCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(liveVector_1,liveVector_2);const liveAbsoluteDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateAbsoluteDistanceChange(liveVector_1,liveVector_2);const liveRelativeDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRelativeDistanceChange(liveVector_1,liveVector_2);const liveRotationAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRotationAngle(liveVector_1,liveVector_2);const liveVectorAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateVectorAngle(liveVector_1,liveVector_2);if(liveCenterMovementVector.vectorLength>0){this.parameters.live.centerIsMoving=true;this.parameters.global.centerHasBeenMoved=true}else this.parameters.live.centerIsMoving=false;this.parameters.live["center"]=liveCenter;this.parameters.live["centerMovementDistance"]=liveCenterMovementVector.vectorLength;this.parameters.live["centerMovementVector"]=liveCenterMovementVector;this.parameters.live["absolutePointerDistanceChange"]=liveAbsoluteDistanceChange;this.parameters.live["relativePointerDistanceChange"]=liveRelativeDistanceChange;this.parameters.live["rotationAngle"]=liveRotationAngle;this.parameters.live["absoluteRotationAngle"]=Math.abs(liveRotationAngle);this.parameters.live["vectorAngle"]=liveVectorAngle;this.parameters.live["absoluteVectorAngle"]=Math.abs(liveVectorAngle)}onPointerMove(pointermoveEvent){this.update(pointermoveEvent)}onPointerUp(pointerupEvent){this.update(pointerupEvent)}onPointerLeave(pointerleaveEvent){this.update(pointerleaveEvent)}onPointerCancel(pointercancelEvent){this.update(pointercancelEvent)}onIdle(){this.update()}getCurrentDirection(){return this.parameters.live.centerMovementVector.direction}getCurrentPointerEvent(){return this.currentPointerEvent}}class $a1a4c2869495e604$export$f9d89efe4b7795e7 extends(0,$f752273e736c5336$export$61ce360501d38a6f){constructor(domElement,options){super(domElement,options);this.initialPointerEvent_1=null;this.initialPointerEvent_2=null;this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).DualPointer;this.validPointerInputConstructor=(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1);const nullRecognitionParameters=this.getEmptyGestureParameters();this.initialParameters={...nullRecognitionParameters};this.activeStateParameters=JSON.parse(JSON.stringify({...nullRecognitionParameters}))}getEventData(dualPointerInput,pointerManager){const globalParameters=dualPointerInput.parameters.global;const liveParameters=dualPointerInput.parameters.live;const globalGestureEventData={deltaX:globalParameters.centerMovementVector.x,deltaY:globalParameters.centerMovementVector.y,distance:globalParameters.centerMovementDistance,speedX:globalParameters.centerMovementVector.x/globalParameters.duration,speedY:globalParameters.centerMovementVector.y/globalParameters.duration,speed:globalParameters.centerMovementVector.vectorLength/globalParameters.duration,direction:globalParameters.centerMovementVector.direction,scale:globalParameters.relativePointerDistanceChange,rotation:globalParameters.rotationAngle,center:globalParameters.center,srcEvent:dualPointerInput.currentPointerEvent};const liveGestureEventData={deltaX:liveParameters.centerMovementVector.x,deltaY:liveParameters.centerMovementVector.y,distance:liveParameters.centerMovementDistance,speedX:liveParameters.centerMovementVector.x/globalParameters.duration,speedY:liveParameters.centerMovementVector.y/globalParameters.duration,speed:liveParameters.centerMovementVector.vectorLength/globalParameters.duration,direction:liveParameters.centerMovementVector.direction,scale:liveParameters.relativePointerDistanceChange,rotation:liveParameters.rotationAngle,center:{x:liveParameters.centerMovementVector.startPoint.x,y:liveParameters.centerMovementVector.startPoint.y},srcEvent:dualPointerInput.currentPointerEvent};const gestureEventData={recognizer:this,global:globalGestureEventData,live:liveGestureEventData,pointerManager:pointerManager};return gestureEventData}}class $ed7931f1d96d5294$export$826ae541ddf1527b extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="pinch";this.initialParameters.live.min["centerMovementDistance"]=0;this.initialParameters.live.max["centerMovementDistance"]=50;this.initialParameters.live.min["absolutePointerDistanceChange"]=5;this.initialParameters.live.max["absoluteRotationAngle"]=20;this.initialParameters.live.min["absoluteVectorAngle"]=10}}class $9fe2bb90b337f66c$export$152db69a76b6b79e extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="rotate";this.initialParameters.live.min["centerMovementDistance"]=0;this.initialParameters.live.max["centerMovementDistance"]=50;this.initialParameters.live.max["absolutePointerDistanceChange"]=50;this.initialParameters.live.min["absoluteRotationAngle"]=5;this.activeStateParameters.live.min["absoluteRotationAngle"]=0}}class $59226122237c359c$export$8847187e02a498e8 extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="twofingerpan";this.initialParameters.live.min["centerMovementDistance"]=10;this.initialParameters.live.max["absolutePointerDistanceChange"]=50;this.initialParameters.live.max["absoluteVectorAngle"]=150;this.activeStateParameters.live.min["centerMovementDistance"]=0}}class $4f5a7b355079efa2$export$af6d1be017a420a{constructor(options){options=options\|\|{};this.options={DEBUG:false,...options};this.DEBUG=this.options.DEBUG;this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;this.activePointerInput=null;this.lastRemovedPointer=null;this.lastInputSessionPointerCount=0;this.pointerAllocation={};this.unusedPointers={};this.onSurfacePointers={}}addPointer(pointerdownEvent){if(this.DEBUG==true)console.log(`[PointerManager] adding Pointer #${pointerdownEvent.pointerId.toString()}`);const pointerOptions={DEBUG:this.DEBUG};const pointer=new(0,$d25d2392b002d8dc$export$b56007f12edf0c17)(pointerdownEvent,pointerOptions);this.onSurfacePointers[pointer.pointerId]=pointer;if(this.activePointerInput==null)this.setActiveSinglePointerInput(pointer);else if(this.activePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8))this.setActiveDualPointerInput(this.activePointerInput.pointer,pointer);else if(this.activePointerInput instanceof(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1))this.unusedPointers[pointer.pointerId]=pointer;this.lastInputSessionPointerCount=this.currentPointerCount()}removePointer(pointerId){if(this.DEBUG==true){console.log(`[PointerManager] starting to remove Pointer #${pointerId}`);console.log(`[PointerManager] state: ${this.state}`)}const pointer=this.onSurfacePointers[pointerId];this.lastRemovedPointer=pointer;delete this.onSurfacePointers[pointerId];if(pointerId in this.unusedPointers)delete this.unusedPointers[pointerId];if(this.activePointerInput instanceof(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1)){if(this.activePointerInput.pointerIds.has(pointerId)){if(this.DEBUG==true)console.log(`[PointerManager] removing Pointer #${pointerId} from DualPointerInput`);const remainingPointer=this.activePointerInput.removePointer(pointerId);this.activePointerInput=null;const unusedPointerInput=this.getUnusedPointer();if(unusedPointerInput instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))this.setActiveDualPointerInput(remainingPointer,unusedPointerInput);else this.setActiveSinglePointerInput(remainingPointer)}}else if(this.activePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(this.DEBUG==true)console.log(`[PointerManager] removing Pointer #${pointerId} from SinglePointerInput`);this.activePointerInput=null;this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;if(Object.keys(this.unusedPointers).length>0){this.unusedPointers={};throw new Error("[PointerManager] found unused Pointers although there should not be any")}if(Object.keys(this.onSurfacePointers).length>0){this.onSurfacePointers={};throw new Error("[PointerManager] found onSurfacePointers although there should not be any")}}if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}setActiveSinglePointerInput(pointer){pointer.reset();const singlePointerInput=new(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)(pointer);this.activePointerInput=singlePointerInput;this.pointerAllocation[pointer.pointerId]=singlePointerInput;delete this.unusedPointers[pointer.pointerId];this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}setActiveDualPointerInput(pointer_1,pointer_2){pointer_1.reset();pointer_2.reset();const dualPointerInput=new(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1)(pointer_1,pointer_2);this.activePointerInput=dualPointerInput;this.pointerAllocation[pointer_1.pointerId]=dualPointerInput;this.pointerAllocation[pointer_2.pointerId]=dualPointerInput;delete this.unusedPointers[pointer_1.pointerId];delete this.unusedPointers[pointer_2.pointerId];this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).DualPointer;if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}hasPointersOnSurface(){if(Object.keys(this.onSurfacePointers).length>0)return true;return false}currentPointerCount(){return Object.keys(this.onSurfacePointers).length}getUnusedPointer(){if(Object.keys(this.unusedPointers).length>0){const pointer=Object.values(this.unusedPointers)[0];return pointer}return null}getPointerFromId(pointerId){if(pointerId in this.onSurfacePointers)return this.onSurfacePointers[pointerId];return null}getlastRemovedPointerInput(){if(this.lastRemovedPointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))return this.pointerAllocation[this.lastRemovedPointer.pointerId];return null}onIdle(){for(const pointerId in this.onSurfacePointers){const pointer=this.onSurfacePointers[pointerId];pointer.onIdle()}this.activePointerInput?.onIdle()}onPointerMove(pointermoveEvent){const pointer=this.getPointerFromId(pointermoveEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerMove(pointermoveEvent);this.activePointerInput?.onPointerMove(pointermoveEvent)}onPointerUp(pointerupEvent){if(this.DEBUG==true)console.log("[PointerManager] pointerup detected");const pointer=this.getPointerFromId(pointerupEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerUp(pointerupEvent);this.activePointerInput?.onPointerUp(pointerupEvent);this.removePointer(pointerupEvent.pointerId)}onPointerCancel(pointercancelEvent){if(this.DEBUG==true)console.log("[PointerManager] pointercancel detected");const pointer=this.getPointerFromId(pointercancelEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerCancel(pointercancelEvent);this.activePointerInput?.onPointerCancel(pointercancelEvent);this.removePointer(pointercancelEvent.pointerId)}}const $03c52e54621b9b86$var$ALL_GESTURE_CLASSES=[(0,$b6ec4e8a6d9d51ec$export$4451a18ddc7083b7),(0,$5653a1f5fdc2db30$export$90610caf6d8d0242),(0,$7a0f7fd2f33d0212$export$f86166cd6057c2d1),(0,$ed7931f1d96d5294$export$826ae541ddf1527b),(0,$9fe2bb90b337f66c$export$152db69a76b6b79e),(0,$59226122237c359c$export$8847187e02a498e8)];class $03c52e54621b9b86$export$9371bd96776f4e82{constructor(domElement,options){this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture;this.activeGestures=[];this.hadActiveGestureDuringCurrentContact=false;this.gestureEventHandlers={};this.lastRecognitionTimestamp=null;this.idleRecognitionIntervalId=null;this.pointerEventHandlers={};this.touchEventHandlers={};options=options\|\|{};this.options={DEBUG:false,DEBUG_GESTURES:false,DEBUG_POINTERMANAGER:false,bubbles:true,handleTouchEvents:true,consecutiveGestures:true,simultaneousGestures:true,supportedGestures:[],...options};this.DEBUG=this.options.DEBUG;const supportedGestures=options.supportedGestures??$03c52e54621b9b86$var$ALL_GESTURE_CLASSES;const instantiatedGestures=supportedGestures.map(GestureClass=>{if(typeof GestureClass==="function"){const gestureOptions={bubbles:this.options.bubbles,DEBUG:this.options.DEBUG_GESTURES};return new GestureClass(domElement,gestureOptions)}if(typeof GestureClass==="object")return GestureClass;throw new Error(`unsupported gesture type: ${typeof GestureClass}`)});this.supportedGestures=instantiatedGestures;this.domElement=domElement;const pointerManagerOptions={DEBUG:this.options.DEBUG_POINTERMANAGER};this.pointerManager=new(0,$4f5a7b355079efa2$export$af6d1be017a420a)(pointerManagerOptions);this.addPointerEventListeners();this.addTouchEventListeners()}addPointerEventListeners(){const domElement=this.domElement;const onPointerDown=this.onPointerDown.bind(this);const onPointerMove=this.onPointerMove.bind(this);const onPointerUp=this.onPointerUp.bind(this);const onPointerCancel=this.onPointerCancel.bind(this);domElement.addEventListener("pointerdown",onPointerDown,{passive:true});domElement.addEventListener("pointermove",onPointerMove,{passive:true});domElement.addEventListener("pointerup",onPointerUp,{passive:true});domElement.addEventListener("pointercancel",onPointerCancel,{passive:true});this.pointerEventHandlers={pointerdown:onPointerDown,pointermove:onPointerMove,pointerup:onPointerUp,pointercancel:onPointerCancel}}onPointerDown(pointerdownEvent){if(this.DEBUG==true)console.log("[PointerListener] pointerdown event detected");this.domElement.setPointerCapture(pointerdownEvent.pointerId);this.pointerManager.addPointer(pointerdownEvent);this.options.pointerdown?.(pointerdownEvent,this);if(this.idleRecognitionIntervalId!=null)this.clearIdleRecognitionInterval();this.idleRecognitionIntervalId=setInterval(()=>{this.onIdle()},100)}onPointerMove(pointermoveEvent){if(this.pointerManager.hasPointersOnSurface()==true){this.pointerManager.onPointerMove(pointermoveEvent);this.recognizeGestures();this.options.pointermove?.(pointermoveEvent,this)}}onPointerUp(pointerupEvent){if(this.DEBUG==true)console.log("[PointerListener] pointerup event detected");this.domElement.releasePointerCapture(pointerupEvent.pointerId);if(this.pointerManager.hasPointersOnSurface()==true){this.pointerManager.onPointerUp(pointerupEvent);this.recognizeGestures();this.options.pointerup?.(pointerupEvent,this)}this.clearIdleRecognitionInterval()}onPointerCancel(pointercancelEvent){this.domElement.releasePointerCapture(pointercancelEvent.pointerId);if(this.DEBUG==true)console.log("[PointerListener] pointercancel detected");this.pointerManager.onPointerCancel(pointercancelEvent);this.recognizeGestures();this.clearIdleRecognitionInterval();this.options.pointercancel?.(pointercancelEvent,this)}removePointerEventListeners(){for(const event in this.pointerEventHandlers){const handler=this.pointerEventHandlers[event];this.domElement.removeEventListener(event,handler)}}addTouchEventListeners(){if(this.options.handleTouchEvents==true){const onTouchMove=this.onTouchMove.bind(this);this.domElement.addEventListener("touchmove",onTouchMove);this.touchEventHandlers["touchmove"]=onTouchMove}}removeTouchEventListeners(){for(const event in this.touchEventHandlers){const handler=this.touchEventHandlers[event];this.domElement.removeEventListener(event,handler)}}onTouchMove(event){for(let g=0;g<this.supportedGestures.length;g++){const gesture=this.supportedGestures[g];gesture.onTouchMove(event)}}onIdle(){if(this.pointerManager.hasPointersOnSurface()==false)this.clearIdleRecognitionInterval();else{const now=(new Date).getTime();let timedelta=null;if(this.lastRecognitionTimestamp!=null)timedelta=now-this.lastRecognitionTimestamp;if(timedelta==null\|\|timedelta>100){this.pointerManager.onIdle();if(this.DEBUG==true)console.log("[PointerListener] onIdle - running idle recognition");this.recognizeGestures()}}}clearIdleRecognitionInterval(){if(this.idleRecognitionIntervalId!=null){clearInterval(this.idleRecognitionIntervalId);this.idleRecognitionIntervalId=null}}recognizeGestures(){this.lastRecognitionTimestamp=(new Date).getTime();let gesturesForRecognition=this.supportedGestures;if(this.options.simultaneousGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)gesturesForRecognition=[this.activeGestures[0]];else if(this.options.consecutiveGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)gesturesForRecognition=[this.activeGestures[0]];else if(this.options.consecutiveGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture){if(this.hadActiveGestureDuringCurrentContact==true&&this.pointerManager.hasPointersOnSurface()==true)gesturesForRecognition=[]}for(let g=0;g<gesturesForRecognition.length;g++){const gesture=gesturesForRecognition[g];gesture.recognize(this.pointerManager);this.updateActiveGestures(gesture);if(this.options.simultaneousGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)break}if(this.DEBUG==true)console.log(`[PointerListener] hadActiveGestureDuringCurrentContact: ${this.hadActiveGestureDuringCurrentContact}`);if(this.pointerManager.hasPointersOnSurface()==false)this.hadActiveGestureDuringCurrentContact=false}updateActiveGestures(gesture){if(gesture.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){this.hadActiveGestureDuringCurrentContact=true;if(this.activeGestures.indexOf(gesture)<0)this.activeGestures.push(gesture)}else{const index=this.activeGestures.indexOf(gesture);if(index>=0)this.activeGestures.splice(index,1)}if(this.activeGestures.length>0)this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture;else this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture}parseEventsString(eventsString){return eventsString.trim().split(/\s+/g)}on(eventsString,handlerReference){const eventTypes=this.parseEventsString(eventsString);for(let e=0;e<eventTypes.length;e++){const eventType=eventTypes[e];if(!(eventType in this.gestureEventHandlers))this.gestureEventHandlers[eventType]=[];if(this.gestureEventHandlers[eventType].indexOf(handlerReference)==-1)this.gestureEventHandlers[eventType].push(handlerReference);this.domElement.addEventListener(eventType,handlerReference,{capture:false,passive:true})}}off(eventsString,handlerReference){const eventTypes=this.parseEventsString(eventsString);if(this.DEBUG==true){console.log(`[PointerListener] turning off events: ${eventsString}`);console.log(this.gestureEventHandlers)}for(let e=0;e<eventTypes.length;e++){const eventType=eventTypes[e];if(eventType in this.gestureEventHandlers){const handlerList=this.gestureEventHandlers[eventType];const index=handlerList.indexOf(handlerReference);if(this.DEBUG==true)console.log(`[PointerListener] turning off ${eventType}. Index on handlerList: ${index}`);if(index>=0){handlerList.splice(index,1);this.gestureEventHandlers[eventType]=handlerList}this.domElement.removeEventListener(eventType,handlerReference,false)}}}destroy(){for(const eventType in this.gestureEventHandlers){const handlerList=this.gestureEventHandlers[eventType];for(let h=0;h<handlerList.length;h++){const handler=handlerList[h];this.domElement.removeEventListener(eventType,handler)}delete this.gestureEventHandlers[eventType]}this.removePointerEventListeners();this.removeTouchEventListeners()}}export{$a2188ba8c266b376$export$cacd6541cfeeb6c1 as Direction,$a2188ba8c266b376$export$86ae6e8ac17a67c6 as Directions,$a2188ba8c266b376$export$a1d3109c03b1d511 as GestureState,$1f7944f1763e45ce$export$2db6c17465f94a2 as Geometry,$03c52e54621b9b86$export$9371bd96776f4e82 as PointerListener,$f752273e736c5336$export$6e9c3b1e1fa2b597 as GestureEvent,$b6ec4e8a6d9d51ec$export$4451a18ddc7083b7 as Tap,$5653a1f5fdc2db30$export$90610caf6d8d0242 as Press,$7a0f7fd2f33d0212$export$f86166cd6057c2d1 as Pan,$59226122237c359c$export$8847187e02a498e8 as TwoFingerPan,$ed7931f1d96d5294$export$826ae541ddf1527b as Pinch,$9fe2bb90b337f66c$export$152db69a76b6b79e as Rotate};
		let $a2188ba8c266b376$export$cacd6541cfeeb6c1;(function(Direction){Direction["None"]="0";Direction["Left"]="left";Direction["Right"]="right";Direction["Up"]="up";Direction["Down"]="down"})($a2188ba8c266b376$export$cacd6541cfeeb6c1\|\|($a2188ba8c266b376$export$cacd6541cfeeb6c1={}));const $a2188ba8c266b376$export$86ae6e8ac17a67c6=Object.freeze({Horizontal:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Left,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Right],Vertical:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Up,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Down],All:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Left,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Right,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Up,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Down,$a2188ba8c266b376$export$cacd6541cfeeb6c1.None]});let $a2188ba8c266b376$export$a1d3109c03b1d511;(function(GestureState){GestureState["Inactive"]="inactive";GestureState["Active"]="active";GestureState["Blocked"]="blocked"})($a2188ba8c266b376$export$a1d3109c03b1d511\|\|($a2188ba8c266b376$export$a1d3109c03b1d511={}));let $a2188ba8c266b376$export$b8339a9622c147c0;(function(PointerManagerState){PointerManagerState["NoPointer"]="nopointer";PointerManagerState["SinglePointer"]="singlepointer";PointerManagerState["DualPointer"]="dualpointer"})($a2188ba8c266b376$export$b8339a9622c147c0\|\|($a2188ba8c266b376$export$b8339a9622c147c0={}));let $a2188ba8c266b376$export$2fb579dd5dfdbea;(function(PointerListenerState){PointerListenerState["NoActiveGesture"]="noactivegesture";PointerListenerState["ActiveGesture"]="activegesture"})($a2188ba8c266b376$export$2fb579dd5dfdbea\|\|($a2188ba8c266b376$export$2fb579dd5dfdbea={}));class $07c7ab2351895186$export$baf26146a414f24a{constructor(x,y){this.x=x;this.y=y}}class $c0ee1a209fd4fc8d$export$9b781de7bf37bf48{constructor(startPoint,endPoint){this.startPoint=startPoint;this.endPoint=endPoint;this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None;this.deltaX=this.endPoint.x-this.startPoint.x;this.deltaY=this.endPoint.y-this.startPoint.y;this.x=this.deltaX;this.y=this.deltaY;this.vectorLength=Math.sqrt(Math.pow(this.deltaX,2)+Math.pow(this.deltaY,2));if(Math.abs(this.deltaX)>Math.abs(this.deltaY)){if(this.startPoint.x<this.endPoint.x)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Right;else if(this.startPoint.x>this.endPoint.x)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Left}else{if(this.startPoint.y<this.endPoint.y)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Down;else if(this.startPoint.y>this.endPoint.y)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Up}}}class $1f7944f1763e45ce$export$2db6c17465f94a2{static getVector(startPointerEvent,endPointerEvent){const startPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(startPointerEvent.clientX,startPointerEvent.clientY);const endPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(endPointerEvent.clientX,endPointerEvent.clientY);const vector=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(startPoint,endPoint);return vector}static getSpeed(vector,startTimestamp,endTimestamp){let speed=0;const timespan_ms=endTimestamp-startTimestamp;const timespan_s=timespan_ms/1e3;if(vector!=null&&timespan_s!=0)speed=vector.vectorLength/timespan_s;return speed}static calculateRotationAngle(vector_1,vector_2){const angleVector_1=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const angleVector_2=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const origin=new(0,$07c7ab2351895186$export$baf26146a414f24a)(0,0);const translationVector_1=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(angleVector_1.startPoint,origin);const translatedEndPoint_1=this.translatePoint(angleVector_1.endPoint,translationVector_1);const translationVector_2=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(angleVector_2.startPoint,origin);const translatedEndPoint_2=this.translatePoint(angleVector_2.endPoint,translationVector_2);const rotationAngle=this.calcAngleRad(translatedEndPoint_1)-1;const x_2_rotated=translatedEndPoint_2.xMath.cos(rotationAngle)-translatedEndPoint_2.yMath.sin(rotationAngle);const y_2_rotated=Math.round(translatedEndPoint_2.xMath.sin(rotationAngle)+translatedEndPoint_2.yMath.cos(rotationAngle));const angleDeg=Math.atan2(y_2_rotated,x_2_rotated)180/Math.PI;return angleDeg}static calculateVectorAngle(vector_1,vector_2){let angleDeg=0;if(vector_1.vectorLength>0&&vector_2.vectorLength>0){const cos=(vector_1.xvector_2.x+vector_1.yvector_2.y)/(vector_1.vectorLengthvector_2.vectorLength);const angleRad=Math.acos(cos);angleDeg=this.rad2deg(angleRad)}return angleDeg}static translatePoint(point,vector){const newX=point.x+vector.x;const newY=point.y+vector.y;const translatedPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(newX,newY);return translatedPoint}static calcAngleDegrees(point){let angle=Math.atan2(point.y,point.x)180/Math.PI;if(angle<0)angle=360+angle;return angle}static calcAngleRad(point){let angle=Math.atan2(point.y,point.x);if(angle<0)angle=2Math.PI+angle;return angle}static deg2rad(angleDeg){const rad=Math.PI/180angleDeg;return rad}static rad2deg(angleRad){const deg=angleRad/(Math.PI/180);return deg}static getCenter(pointA,pointB){const centerX=(pointA.x+pointB.x)/2;const centerY=(pointA.y+pointB.y)/2;const center=new(0,$07c7ab2351895186$export$baf26146a414f24a)(centerX,centerY);return center}static getCenterMovementVector(vector_1,vector_2){const startPoint=this.getCenter(vector_1.startPoint,vector_2.startPoint);const endPoint=this.getCenter(vector_1.endPoint,vector_2.endPoint);const vectorBetweenCenterPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(startPoint,endPoint);return vectorBetweenCenterPoints}static calculateAbsoluteDistanceChange(vector_1,vector_2){const vectorBetweenStartPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const vectorBetweenEndPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const absoluteDistanceChange=vectorBetweenEndPoints.vectorLength-vectorBetweenStartPoints.vectorLength;return absoluteDistanceChange}static calculateRelativeDistanceChange(vector_1,vector_2){const vectorBetweenStartPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const vectorBetweenEndPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const relativeDistanceChange=vectorBetweenEndPoints.vectorLength/vectorBetweenStartPoints.vectorLength;return relativeDistanceChange}}class $5fe7e4b452e08fad$export$bbcc47898202c6b8{constructor(pointer){this.pointer=pointer;this.parameters=pointer.parameters}getTarget(){return this.pointer.initialPointerEvent.target}getCurrentPointerEvent(){return this.pointer.currentPointerEvent}getCurrentDirection(){return this.parameters.live.vector.direction}onIdle(){}onPointerMove(pointermoveEvent){}onPointerUp(pointerupEvent){}onPointerLeave(pointerleaveEvent){}onPointerCancel(pointercancelEvent){}}let $d25d2392b002d8dc$var$PointerState;(function(PointerState){PointerState["Active"]="active";PointerState["Removed"]="removed";PointerState["Canceled"]="canceled"})($d25d2392b002d8dc$var$PointerState\|\|($d25d2392b002d8dc$var$PointerState={}));class $d25d2392b002d8dc$export$b56007f12edf0c17{constructor(pointerEvent,options){this.options={DEBUG:false,...options};this.DEBUG=this.options.DEBUG;const now=(new Date).getTime();this.pointerId=pointerEvent.pointerId;this.vectorTimespan=this.options.vectorTimespan??100;this.initialPointerEvent=pointerEvent;this.currentPointerEvent=pointerEvent;this.recognizedEvents=[pointerEvent];this.state=$d25d2392b002d8dc$var$PointerState.Active;const nullVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(pointerEvent,pointerEvent);const globalParameters={startX:this.initialPointerEvent.clientX,startY:this.initialPointerEvent.clientY,vector:nullVector,deltaX:0,deltaY:0,startTimestampUTC:now,startTimestamp:this.initialPointerEvent.timeStamp,currentTimestamp:this.initialPointerEvent.timeStamp,endTimestamp:null,maximumSpeed:0,currentSpeed:0,distance:0,maximumDistance:0,averageSpeed:0,finalSpeed:0,traveledDistance:0,hasBeenMoved:false,duration:0};const liveParameters={duration:0,speed:0,vector:nullVector,distance:0,isMoving:false};const parameters={global:globalParameters,live:liveParameters};this.parameters=parameters}getTarget(){return this.initialPointerEvent.target}reset(){}onIdle(){const now=(new Date).getTime();const duration=now-this.parameters.global.startTimestampUTC;this.parameters.global.duration=duration}onPointerMove(pointermoveEvent){this.parameters.global.hasBeenMoved=true;this.parameters.live.isMoving=true;this.update(pointermoveEvent)}onPointerUp(pointerupEvent){this.parameters.global.finalSpeed=this.parameters.live.speed;this.parameters.live.speed=0;this.parameters.live.isMoving=false;this.state=$d25d2392b002d8dc$var$PointerState.Removed;this.parameters.global.endTimestamp=pointerupEvent.timeStamp;this.update(pointerupEvent);if(this.DEBUG===true)console.log(`[PointerInput] pointerdown ended. pointerdown duration: ${this.parameters.global.duration}ms`)}onPointerLeave(pointerleaveEvent){this.onPointerUp(pointerleaveEvent)}onPointerCancel(pointercancelEvent){this.update(pointercancelEvent);this.parameters.live.speed=0;this.state=$d25d2392b002d8dc$var$PointerState.Canceled;this.parameters.live.isMoving=false;this.parameters.global.endTimestamp=pointercancelEvent.timeStamp;if(this.DEBUG===true)console.log(`[PointerInput] canceled, pointerdown duration:${this.parameters.global.duration}ms`)}update(pointerEvent){this.currentPointerEvent=pointerEvent;this.recognizedEvents.push(pointerEvent);const timedPointerEvents=this.getTimedPointerEvents();const liveVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(timedPointerEvents[0],timedPointerEvents[1]);this.parameters.live.vector=liveVector;this.parameters.live.distance=liveVector.vectorLength;this.parameters.live.speed=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getSpeed(liveVector,timedPointerEvents[0].timeStamp,timedPointerEvents[1].timeStamp);if(this.parameters.live.speed>this.parameters.global.maximumSpeed)this.parameters.global.maximumSpeed=this.parameters.live.speed;this.parameters.global.currentTimestamp=pointerEvent.timeStamp;this.parameters.global.duration=pointerEvent.timeStamp-this.parameters.global.startTimestamp;this.parameters.global.deltaX=liveVector.endPoint.x-this.parameters.global.startX;this.parameters.global.deltaY=liveVector.endPoint.y-this.parameters.global.startY;const globalVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(this.initialPointerEvent,this.currentPointerEvent);this.parameters.global.vector=globalVector;this.parameters.global.distance=globalVector.vectorLength;if(globalVector.vectorLength>this.parameters.global.maximumDistance)this.parameters.global.maximumDistance=globalVector.vectorLength;if(this.DEBUG===true){console.log(`[PointerInput] current speed: ${this.parameters.live.speed}px/s`);console.log(`[PointerInput] pointerdown duration: ${this.parameters.global.duration}ms`);console.log(`[PointerInput] live vector length within vectorTimespan: ${this.parameters.live.vector.vectorLength}px`)}}getTimedPointerEvents(){let startPointerEvent=this.initialPointerEvent;const endPointerEvent=this.recognizedEvents[this.recognizedEvents.length-1];let startIndex=this.recognizedEvents.length-1;let elapsedTime=0;const endTimeStamp=endPointerEvent.timeStamp;while(elapsedTime<this.vectorTimespan){startIndex=startIndex-1;if(startIndex<0)break;startPointerEvent=this.recognizedEvents[startIndex];elapsedTime=endTimeStamp-startPointerEvent.timeStamp}const pointerEvents=[startPointerEvent,endPointerEvent];this.recognizedEvents=this.recognizedEvents.slice(-20);return pointerEvents}}class $f752273e736c5336$export$6e9c3b1e1fa2b597 extends CustomEvent{}class $f752273e736c5336$export$61ce360501d38a6f{constructor(domElement,options){this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;this.validPointerManagerState=null;this.validPointerInputConstructor=(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8);this.domElement=domElement;this.initialPointerEvent=null;this.initialParameters=null;this.activeStateParameters=null;this.options={bubbles:true,blocks:[],supportedDirections:[],DEBUG:false,...options};this.DEBUG=this.options.DEBUG}getEmptyGestureParameters(){const nullRecognitionParameters={global:{min:{},max:{},boolean:{}},live:{min:{},max:{},boolean:{}}};return nullRecognitionParameters}getGestureParameters(){let gestureParameters;if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){gestureParameters=this.activeStateParameters;if(this.DEBUG==true){console.log(`[${this.eventBaseName}] validating using activeStateParameters`);console.log(gestureParameters)}}else{if(this.DEBUG==true)console.log(`[${this.eventBaseName}] validating using initialParameters`);gestureParameters=this.initialParameters}if(gestureParameters==null)throw new Error("[Gesture] no gesture parameters found. Do not call .getGestureParameters on abstract class Gesture");return gestureParameters}validateGestureParameters(pointerInput){const gestureParameters=this.getGestureParameters();let isValid=true;let timespan;for(timespan in gestureParameters){const timedGestureParameters=gestureParameters[timespan];const timedPointerInputValues=pointerInput.parameters[timespan];let minOrMaxOrBoolean;for(minOrMaxOrBoolean in timedGestureParameters){const evaluationParameters=timedGestureParameters[minOrMaxOrBoolean];let gestureParameterName;for(gestureParameterName in evaluationParameters){const gestureParameter=evaluationParameters[gestureParameterName];const pointerInputValue=timedPointerInputValues[gestureParameterName];if(this.DEBUG==true)console.log(`[${this.eventBaseName}] validating ${timespan} ${minOrMaxOrBoolean}: required: ${gestureParameter}, pointer: ${pointerInputValue}`);if(typeof gestureParameter=="boolean"&&typeof pointerInputValue=="boolean")isValid=this.validateBooleanParameter(gestureParameter,pointerInputValue);else if(typeof gestureParameter=="number"&&typeof pointerInputValue=="number")isValid=this.validateMinMaxParameter(gestureParameter,pointerInputValue,minOrMaxOrBoolean);if(isValid==false){if(this.DEBUG==true)console.log(`[${this.eventBaseName}] invalidated `);return false}}}}return true}validateBooleanParameter(gestureParameter,pointerInputValue){if(gestureParameter==null)return true;else if(gestureParameter==pointerInputValue){if(this.DEBUG==true)console.log(`validated: required value: ${gestureParameter}, current value: ${pointerInputValue}`);return true}if(this.DEBUG==true)console.log(`dismissing ${this.eventBaseName}: required value: ${gestureParameter}, current value: ${pointerInputValue}`);return false}validateMinMaxParameter(gestureParameter,pointerInputValue,minOrMax){if(minOrMax=="min"){if(pointerInputValue>=gestureParameter)return true}else if(minOrMax=="max"){if(pointerInputValue<=gestureParameter)return true}return false}validateDirection(pointerInput){const currentDirection=pointerInput.getCurrentDirection();if(this.options.supportedDirections.length&&!this.options.supportedDirections.includes(currentDirection)){if(this.DEBUG==true)console.log(`[Gestures] dismissing ${this.eventBaseName}: supported directions: ${this.options.supportedDirections}, current direction: ${currentDirection}`);return false}return true}validateGestureState(){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Blocked)return false;return true}validatePointerManagerState(pointerManager){if(pointerManager.state==this.validPointerManagerState)return true;if(this.DEBUG==true)console.log(`[Gesture] PointerManagerState invalidated ${this.eventBaseName}: ${pointerManager.state}`);return false}validatePointerInputConstructor(pointerInput){if(pointerInput instanceof this.validPointerInputConstructor)return true;if(this.DEBUG==true)console.log(`[Gesture] PointerInputConstructor invalidated ${this.eventBaseName}: ${this.validPointerInputConstructor}`);return false}validate(pointerManager){let isValid=this.validateGestureState();if(isValid==true)isValid=this.validatePointerManagerState(pointerManager);const pointerInput=pointerManager.activePointerInput;if(isValid==true&&pointerInput!=null){isValid=this.validatePointerInputConstructor(pointerInput);if(isValid==true)isValid=this.validateDirection(pointerInput);if(isValid==true)isValid=this.validateGestureParameters(pointerInput)}return isValid}recognize(pointerManager){const isValid=this.validate(pointerManager);if(isValid==true&&this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive)this.onStart(pointerManager);if(isValid==true&&this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){if(this.initialPointerEvent==null)this.setInitialPointerEvent(pointerManager);this.emit(pointerManager)}else if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active&&isValid==false)this.onEnd(pointerManager);else if(this.DEBUG==true)console.log(`not firing event ${this.eventBaseName}. No SinglePointerInput found`)}getPointerInput(pointerManager){if(pointerManager.hasPointersOnSurface()==true&&pointerManager.activePointerInput instanceof this.validPointerInputConstructor)return pointerManager.activePointerInput;else if(pointerManager.lastRemovedPointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17)){const pointerInput=pointerManager.getlastRemovedPointerInput();if(pointerInput instanceof this.validPointerInputConstructor)return pointerInput}return null}setInitialPointerEvent(pointerManager){const pointerInput=this.getPointerInput(pointerManager);if(pointerInput instanceof this.validPointerInputConstructor){const pointerEvent=pointerInput.getCurrentPointerEvent();this.initialPointerEvent=pointerEvent}}emit(pointerManager,eventName){eventName=eventName\|\|this.eventBaseName;if(this.DEBUG===true)console.log(`[Gestures] detected and firing event ${eventName}`);const pointerInput=this.getPointerInput(pointerManager);if(pointerInput!=null){const target=pointerInput.getTarget();if(target instanceof EventTarget){const eventData=this.getEventData(pointerInput,pointerManager);const eventOptions={detail:eventData,bubbles:this.options.bubbles};if(this.DEBUG===true)console.log(eventOptions);const event=new $f752273e736c5336$export$6e9c3b1e1fa2b597(eventName,eventOptions);if(eventOptions.bubbles==true)target.dispatchEvent(event);else this.domElement.dispatchEvent(event);const currentDirection=eventData.live.direction;const hasSupportedDirections=!!this.options.supportedDirections;if(hasSupportedDirections==true&&currentDirection!=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None&&(eventName==this.eventBaseName\|\|eventName=="swipe"))for(let d=0;d<this.options.supportedDirections.length;d++){const direction=this.options.supportedDirections[d];if(direction==currentDirection){const directionEventName=eventName+direction;if(this.DEBUG==true)console.log(`[Gestures] detected and firing event ${directionEventName}`);const directionEvent=new CustomEvent(directionEventName,eventOptions);if(eventOptions.bubbles==true)target.dispatchEvent(directionEvent);else this.domElement.dispatchEvent(directionEvent)}}}}}onStart(pointerManager){this.blockGestures();this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active;this.setInitialPointerEvent(pointerManager);const eventName=`${this.eventBaseName}start`;this.emit(pointerManager,eventName)}onEnd(pointerManager){this.unblockGestures();if(this.DEBUG==true)console.log(`[${this.eventBaseName}] ended. Setting ${this.eventBaseName}.state = ${(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive}`);this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;const eventName=`${this.eventBaseName}end`;this.emit(pointerManager,eventName)}onTouchStart(event){}onTouchMove(event){}onTouchEnd(event){}onTouchCancel(event){}block(gesture){if(this.options.blocks.indexOf(gesture)==-1)this.options.blocks.push(gesture)}unblock(gesture){if(this.options.blocks.indexOf(gesture)!=-1)this.options.blocks.splice(this.options.blocks.indexOf(gesture),1)}blockGestures(){for(let g=0;g<this.options.blocks.length;g++){const gesture=this.options.blocks[g];if(gesture.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive){if(this.DEBUG==false)console.log(`[Gesture] blocking ${gesture.eventBaseName}`);gesture.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Blocked}}}unblockGestures(){for(let g=0;g<this.options.blocks.length;g++){const gesture=this.options.blocks[g];gesture.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive}}getEventData(pointerInput,pointerManager){throw new Error("Gesture subclasses require a getEventData method()")}}class $e8978caba4d46d00$export$718b85c80185d86e extends(0,$f752273e736c5336$export$61ce360501d38a6f){constructor(domElement,options){super(domElement,options);this.initialPointerEvent=null;this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;const nullRecognitionParameters=this.getEmptyGestureParameters();this.initialParameters={...nullRecognitionParameters};this.activeStateParameters=JSON.parse(JSON.stringify({...nullRecognitionParameters}))}getEventData(singlePointerInput,pointerManager){const globalParameters=singlePointerInput.parameters.live;const liveParameters=singlePointerInput.parameters.live;let globalVector=globalParameters.vector;let globalDuration=globalParameters.duration;if(this.initialPointerEvent!=null){const globalStartPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(this.initialPointerEvent.clientX,this.initialPointerEvent.clientY);const globalEndPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(singlePointerInput.pointer.currentPointerEvent.clientX,singlePointerInput.pointer.currentPointerEvent.clientY);globalVector=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(globalStartPoint,globalEndPoint);globalDuration=singlePointerInput.pointer.currentPointerEvent.timeStamp-this.initialPointerEvent.timeStamp}const globalGestureEventData={deltaX:globalVector.x,deltaY:globalVector.y,distance:globalVector.vectorLength,speedX:globalVector.x/globalDuration,speedY:globalVector.y/globalDuration,speed:globalVector.vectorLength/globalDuration,direction:globalVector.direction,scale:1,rotation:0,center:{x:globalParameters.vector.endPoint.x,y:globalParameters.vector.endPoint.y},srcEvent:singlePointerInput.pointer.currentPointerEvent};const liveGestureEventData={deltaX:liveParameters.vector.x,deltaY:liveParameters.vector.y,distance:liveParameters.vector.vectorLength,speedX:liveParameters.vector.x/singlePointerInput.pointer.vectorTimespan,speedY:liveParameters.vector.y/singlePointerInput.pointer.vectorTimespan,speed:liveParameters.speed,direction:liveParameters.vector.direction,scale:1,rotation:0,center:{x:liveParameters.vector.endPoint.x,y:liveParameters.vector.endPoint.y},srcEvent:singlePointerInput.pointer.currentPointerEvent};const eventData={recognizer:this,global:globalGestureEventData,live:liveGestureEventData,pointerManager:pointerManager};return eventData}}class $b6ec4e8a6d9d51ec$export$4451a18ddc7083b7 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){constructor(domElement,options){super(domElement,options);this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;this.eventBaseName="tap";let globalMaxDuration=200;let liveMaxDistance=30;let globalMaxDistance=30;if(options){if("maxDuration"in options)globalMaxDuration=options["maxDuration"];if("maxDistance"in options){liveMaxDistance=options["maxDistance"];globalMaxDistance=options["maxDistance"]}}this.initialParameters.global.max["duration"]=globalMaxDuration;this.initialParameters.live.max["distance"]=liveMaxDistance;this.initialParameters.global.max["distance"]=globalMaxDistance}validate(pointerManager){let isValid=this.validateGestureState();if(isValid==true)isValid=this.validatePointerManagerState(pointerManager);if(isValid===true){if(pointerManager.lastInputSessionPointerCount!=1)return false;else{const singlePointerInput=pointerManager.getlastRemovedPointerInput();if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8))isValid=this.validateGestureParameters(singlePointerInput);else isValid=false}}return isValid}onStart(pointerManager){this.setInitialPointerEvent(pointerManager);this.emit(pointerManager)}}class $5653a1f5fdc2db30$export$90610caf6d8d0242 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){static minDuration=600;constructor(domElement,options){super(domElement,options);this.eventBaseName="press";let globalMinDuration=600;let globalMaxDistance=10;let globalMaxMaximumDistance=20;if(options){if("minDuration"in options)globalMinDuration=options["minDuration"];if("maxDistance"in options){globalMaxMaximumDistance=options["maxDistance"];globalMaxDistance=options["maxDistance"]}}this.initialParameters.global.min["duration"]=globalMinDuration;this.initialParameters.global.max["distance"]=globalMaxDistance;this.initialParameters.global.max["maximumDistance"]=globalMaxMaximumDistance;this.hasBeenEmitted=false}recognize(pointerManager){const isValid=this.validate(pointerManager);const singlePointerInput=this.getPointerInput(pointerManager);const minDuration=this.initialParameters.global.min["duration"]\|\|$5653a1f5fdc2db30$export$90610caf6d8d0242.minDuration;if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(isValid==true&&this.hasBeenEmitted==false){this.setInitialPointerEvent(pointerManager);this.emit(pointerManager);this.hasBeenEmitted=true;this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active;this.blockGestures()}else if(isValid==false&&this.hasBeenEmitted==true){this.onEnd(pointerManager);this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;this.hasBeenEmitted=false}else{const duration=singlePointerInput.parameters.global.duration;if(this.hasBeenEmitted==true&&duration<=minDuration)this.hasBeenEmitted=false}}if(singlePointerInput==null)this.hasBeenEmitted=false}}class $7a0f7fd2f33d0212$export$f86166cd6057c2d1 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){constructor(domElement,options){super(domElement,options);this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;this.eventBaseName="pan";this.initialParameters.global.min["duration"]=0;this.initialParameters.live.min["distance"]=10;this.initialParameters.global.boolean["hasBeenMoved"]=true;this.swipeFinalSpeed=600;this.isSwipe=false;this.options.supportedDirections=options?.supportedDirections??(0,$a2188ba8c266b376$export$86ae6e8ac17a67c6).All;this.initialSupportedDirections=this.options.supportedDirections}validate(pointerManager){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active)this.options.supportedDirections=(0,$a2188ba8c266b376$export$86ae6e8ac17a67c6).All;const isValid=super.validate(pointerManager);return isValid}onStart(pointerManager){this.isSwipe=false;super.onStart(pointerManager)}onEnd(pointerManager){const singlePointerInput=pointerManager.getlastRemovedPointerInput();if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(this.swipeFinalSpeed<singlePointerInput.parameters.global.finalSpeed&&singlePointerInput.parameters.live.vector.direction!=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None){this.isSwipe=true;this.emit(pointerManager,"swipe")}else if(this.DEBUG==true){if(singlePointerInput.parameters.global.finalSpeed<this.swipeFinalSpeed)console.log(`[Pan] dismissing swipe. Final speed: ${singlePointerInput.parameters.global.finalSpeed} < ${this.swipeFinalSpeed}`);else console.log(`[Pan] dismissing swipe. Direction: ${singlePointerInput.parameters.live.vector.direction}`)}}super.onEnd(pointerManager);this.options.supportedDirections=this.initialSupportedDirections}onTouchMove(event){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){if(this.DEBUG==true)console.log("[Pan] preventing touchmove default");event.preventDefault();event.stopPropagation()}}}class $ba0aae203ff6b3f9$export$bdba51b3ce92d5f1{constructor(pointer_1,pointer_2){this.pointerIds=new Set([pointer_1.pointerId,pointer_2.pointerId]);this.startTimestamp=(new Date).getTime();this.pointerMap={};this.pointerMap[pointer_1.pointerId]=pointer_1;this.pointerMap[pointer_2.pointerId]=pointer_2;this.pointer_1=pointer_1;this.pointer_2=pointer_2;this.initialPointerEvent=pointer_1.initialPointerEvent;this.currentPointerEvent=pointer_1.initialPointerEvent;const globalVector_1=this.pointer_1.parameters.global.vector;const globalVector_2=this.pointer_2.parameters.global.vector;const globalCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(globalVector_1.startPoint,globalVector_2.startPoint);const globalCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(globalVector_1,globalVector_2);const globalParameters={duration:0,center:globalCenter,centerHasBeenMoved:false,centerMovementDistance:0,centerMovementVector:globalCenterMovementVector,absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0};const liveVector_1=this.pointer_1.parameters.live.vector;const liveVector_2=this.pointer_2.parameters.live.vector;const liveCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(liveVector_1.startPoint,liveVector_2.startPoint);const liveCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(liveVector_1,liveVector_2);const liveParameters={center:liveCenter,centerIsMoving:false,centerMovementDistance:0,centerMovementVector:liveCenterMovementVector,absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0};const parameters={global:globalParameters,live:liveParameters};this.parameters=parameters}removePointer(pointerId){if(pointerId==this.pointer_1.pointerId)return this.pointer_2;else if(pointerId==this.pointer_2.pointerId)return this.pointer_1;else throw new Error(`[DualPointerInput] cannot remove Pointer #${pointerId}. The pointer is not part of this DualPointerInput`)}getTarget(){return this.initialPointerEvent.target}update(pointerEvent){if(pointerEvent instanceof PointerEvent)this.currentPointerEvent=pointerEvent;const now=(new Date).getTime();this.parameters.global["duration"]=now-this.startTimestamp;const globalVector_1=this.pointer_1.parameters.global.vector;const globalVector_2=this.pointer_2.parameters.global.vector;const globalCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(globalVector_1.startPoint,globalVector_2.startPoint);const globalCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(globalVector_1,globalVector_2);const globalAbsoluteDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateAbsoluteDistanceChange(globalVector_1,globalVector_2);const globalRelativeDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRelativeDistanceChange(globalVector_1,globalVector_2);const globalRotationAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRotationAngle(globalVector_1,globalVector_2);const globalVectorAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateVectorAngle(globalVector_1,globalVector_2);this.parameters.global["center"]=globalCenter;this.parameters.global["centerMovementVector"]=globalCenterMovementVector;this.parameters.global["centerMovementDistance"]=globalCenterMovementVector.vectorLength;this.parameters.global["absolutePointerDistanceChange"]=globalAbsoluteDistanceChange;this.parameters.global["relativePointerDistanceChange"]=globalRelativeDistanceChange;this.parameters.global["rotationAngle"]=globalRotationAngle;this.parameters.global["absoluteRotationAngle"]=Math.abs(globalRotationAngle);this.parameters.global["vectorAngle"]=globalVectorAngle;this.parameters.global["absoluteVectorAngle"]=Math.abs(globalVectorAngle);const liveVector_1=this.pointer_1.parameters.live.vector;const liveVector_2=this.pointer_2.parameters.live.vector;const liveCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(liveVector_1.startPoint,liveVector_2.startPoint);const liveCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(liveVector_1,liveVector_2);const liveAbsoluteDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateAbsoluteDistanceChange(liveVector_1,liveVector_2);const liveRelativeDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRelativeDistanceChange(liveVector_1,liveVector_2);const liveRotationAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRotationAngle(liveVector_1,liveVector_2);const liveVectorAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateVectorAngle(liveVector_1,liveVector_2);if(liveCenterMovementVector.vectorLength>0){this.parameters.live.centerIsMoving=true;this.parameters.global.centerHasBeenMoved=true}else this.parameters.live.centerIsMoving=false;this.parameters.live["center"]=liveCenter;this.parameters.live["centerMovementDistance"]=liveCenterMovementVector.vectorLength;this.parameters.live["centerMovementVector"]=liveCenterMovementVector;this.parameters.live["absolutePointerDistanceChange"]=liveAbsoluteDistanceChange;this.parameters.live["relativePointerDistanceChange"]=liveRelativeDistanceChange;this.parameters.live["rotationAngle"]=liveRotationAngle;this.parameters.live["absoluteRotationAngle"]=Math.abs(liveRotationAngle);this.parameters.live["vectorAngle"]=liveVectorAngle;this.parameters.live["absoluteVectorAngle"]=Math.abs(liveVectorAngle)}onPointerMove(pointermoveEvent){this.update(pointermoveEvent)}onPointerUp(pointerupEvent){this.update(pointerupEvent)}onPointerLeave(pointerleaveEvent){this.update(pointerleaveEvent)}onPointerCancel(pointercancelEvent){this.update(pointercancelEvent)}onIdle(){this.update()}getCurrentDirection(){return this.parameters.live.centerMovementVector.direction}getCurrentPointerEvent(){return this.currentPointerEvent}}class $a1a4c2869495e604$export$f9d89efe4b7795e7 extends(0,$f752273e736c5336$export$61ce360501d38a6f){constructor(domElement,options){super(domElement,options);this.initialPointerEvent_1=null;this.initialPointerEvent_2=null;this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).DualPointer;this.validPointerInputConstructor=(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1);const nullRecognitionParameters=this.getEmptyGestureParameters();this.initialParameters={...nullRecognitionParameters};this.activeStateParameters=JSON.parse(JSON.stringify({...nullRecognitionParameters}))}getEventData(dualPointerInput,pointerManager){const globalParameters=dualPointerInput.parameters.global;const liveParameters=dualPointerInput.parameters.live;const globalGestureEventData={deltaX:globalParameters.centerMovementVector.x,deltaY:globalParameters.centerMovementVector.y,distance:globalParameters.centerMovementDistance,speedX:globalParameters.centerMovementVector.x/globalParameters.duration,speedY:globalParameters.centerMovementVector.y/globalParameters.duration,speed:globalParameters.centerMovementVector.vectorLength/globalParameters.duration,direction:globalParameters.centerMovementVector.direction,scale:globalParameters.relativePointerDistanceChange,rotation:globalParameters.rotationAngle,center:globalParameters.center,srcEvent:dualPointerInput.currentPointerEvent};const liveGestureEventData={deltaX:liveParameters.centerMovementVector.x,deltaY:liveParameters.centerMovementVector.y,distance:liveParameters.centerMovementDistance,speedX:liveParameters.centerMovementVector.x/globalParameters.duration,speedY:liveParameters.centerMovementVector.y/globalParameters.duration,speed:liveParameters.centerMovementVector.vectorLength/globalParameters.duration,direction:liveParameters.centerMovementVector.direction,scale:liveParameters.relativePointerDistanceChange,rotation:liveParameters.rotationAngle,center:{x:liveParameters.centerMovementVector.startPoint.x,y:liveParameters.centerMovementVector.startPoint.y},srcEvent:dualPointerInput.currentPointerEvent};const gestureEventData={recognizer:this,global:globalGestureEventData,live:liveGestureEventData,pointerManager:pointerManager};return gestureEventData}}class $ed7931f1d96d5294$export$826ae541ddf1527b extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="pinch";this.initialParameters.live.min["centerMovementDistance"]=0;this.initialParameters.live.max["centerMovementDistance"]=50;this.initialParameters.live.min["absolutePointerDistanceChange"]=5;this.initialParameters.live.max["absoluteRotationAngle"]=20;this.initialParameters.live.min["absoluteVectorAngle"]=10}}class $9fe2bb90b337f66c$export$152db69a76b6b79e extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="rotate";this.initialParameters.live.min["centerMovementDistance"]=0;this.initialParameters.live.max["centerMovementDistance"]=50;this.initialParameters.live.max["absolutePointerDistanceChange"]=50;this.initialParameters.live.min["absoluteRotationAngle"]=5;this.activeStateParameters.live.min["absoluteRotationAngle"]=0}}class $59226122237c359c$export$8847187e02a498e8 extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="twofingerpan";this.initialParameters.live.min["centerMovementDistance"]=10;this.initialParameters.live.max["absolutePointerDistanceChange"]=50;this.initialParameters.live.max["absoluteVectorAngle"]=150;this.activeStateParameters.live.min["centerMovementDistance"]=0}}class $4f5a7b355079efa2$export$af6d1be017a420a{constructor(options){options=options\|\|{};this.options={DEBUG:false,...options};this.DEBUG=this.options.DEBUG;this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;this.activePointerInput=null;this.lastRemovedPointer=null;this.lastInputSessionPointerCount=0;this.pointerAllocation={};this.unusedPointers={};this.onSurfacePointers={}}addPointer(pointerdownEvent){if(this.DEBUG==true)console.log(`[PointerManager] adding Pointer #${pointerdownEvent.pointerId.toString()}`);const pointerOptions={DEBUG:this.DEBUG};const pointer=new(0,$d25d2392b002d8dc$export$b56007f12edf0c17)(pointerdownEvent,pointerOptions);this.onSurfacePointers[pointer.pointerId]=pointer;if(this.activePointerInput==null)this.setActiveSinglePointerInput(pointer);else if(this.activePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8))this.setActiveDualPointerInput(this.activePointerInput.pointer,pointer);else if(this.activePointerInput instanceof(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1))this.unusedPointers[pointer.pointerId]=pointer;this.lastInputSessionPointerCount=this.currentPointerCount()}removePointer(pointerId){if(this.DEBUG==true){console.log(`[PointerManager] starting to remove Pointer #${pointerId}`);console.log(`[PointerManager] state: ${this.state}`)}const pointer=this.onSurfacePointers[pointerId];this.lastRemovedPointer=pointer;delete this.onSurfacePointers[pointerId];if(pointerId in this.unusedPointers)delete this.unusedPointers[pointerId];if(this.activePointerInput instanceof(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1)){if(this.activePointerInput.pointerIds.has(pointerId)){if(this.DEBUG==true)console.log(`[PointerManager] removing Pointer #${pointerId} from DualPointerInput`);const remainingPointer=this.activePointerInput.removePointer(pointerId);this.activePointerInput=null;const unusedPointerInput=this.getUnusedPointer();if(unusedPointerInput instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))this.setActiveDualPointerInput(remainingPointer,unusedPointerInput);else this.setActiveSinglePointerInput(remainingPointer)}}else if(this.activePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(this.DEBUG==true)console.log(`[PointerManager] removing Pointer #${pointerId} from SinglePointerInput`);this.activePointerInput=null;this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;if(Object.keys(this.unusedPointers).length>0){this.unusedPointers={};throw new Error("[PointerManager] found unused Pointers although there should not be any")}if(Object.keys(this.onSurfacePointers).length>0){this.onSurfacePointers={};throw new Error("[PointerManager] found onSurfacePointers although there should not be any")}}if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}setActiveSinglePointerInput(pointer){pointer.reset();const singlePointerInput=new(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)(pointer);this.activePointerInput=singlePointerInput;this.pointerAllocation[pointer.pointerId]=singlePointerInput;delete this.unusedPointers[pointer.pointerId];this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}setActiveDualPointerInput(pointer_1,pointer_2){pointer_1.reset();pointer_2.reset();const dualPointerInput=new(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1)(pointer_1,pointer_2);this.activePointerInput=dualPointerInput;this.pointerAllocation[pointer_1.pointerId]=dualPointerInput;this.pointerAllocation[pointer_2.pointerId]=dualPointerInput;delete this.unusedPointers[pointer_1.pointerId];delete this.unusedPointers[pointer_2.pointerId];this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).DualPointer;if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}hasPointersOnSurface(){if(Object.keys(this.onSurfacePointers).length>0)return true;return false}currentPointerCount(){return Object.keys(this.onSurfacePointers).length}getUnusedPointer(){if(Object.keys(this.unusedPointers).length>0){const pointer=Object.values(this.unusedPointers)[0];return pointer}return null}getPointerFromId(pointerId){if(pointerId in this.onSurfacePointers)return this.onSurfacePointers[pointerId];return null}getlastRemovedPointerInput(){if(this.lastRemovedPointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))return this.pointerAllocation[this.lastRemovedPointer.pointerId];return null}onIdle(){for(const pointerId in this.onSurfacePointers){const pointer=this.onSurfacePointers[pointerId];pointer.onIdle()}this.activePointerInput?.onIdle()}onPointerMove(pointermoveEvent){const pointer=this.getPointerFromId(pointermoveEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerMove(pointermoveEvent);this.activePointerInput?.onPointerMove(pointermoveEvent)}onPointerUp(pointerupEvent){if(this.DEBUG==true)console.log("[PointerManager] pointerup detected");const pointer=this.getPointerFromId(pointerupEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerUp(pointerupEvent);this.activePointerInput?.onPointerUp(pointerupEvent);this.removePointer(pointerupEvent.pointerId)}onPointerCancel(pointercancelEvent){if(this.DEBUG==true)console.log("[PointerManager] pointercancel detected");const pointer=this.getPointerFromId(pointercancelEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerCancel(pointercancelEvent);this.activePointerInput?.onPointerCancel(pointercancelEvent);this.removePointer(pointercancelEvent.pointerId)}}const $03c52e54621b9b86$var$ALL_GESTURE_CLASSES=[(0,$b6ec4e8a6d9d51ec$export$4451a18ddc7083b7),(0,$5653a1f5fdc2db30$export$90610caf6d8d0242),(0,$7a0f7fd2f33d0212$export$f86166cd6057c2d1),(0,$ed7931f1d96d5294$export$826ae541ddf1527b),(0,$9fe2bb90b337f66c$export$152db69a76b6b79e),(0,$59226122237c359c$export$8847187e02a498e8)];class $03c52e54621b9b86$export$9371bd96776f4e82{constructor(domElement,options){this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture;this.activeGestures=[];this.hadActiveGestureDuringCurrentContact=false;this.gestureEventHandlers={};this.lastRecognitionTimestamp=null;this.idleRecognitionIntervalId=null;this.pointerEventHandlers={};this.touchEventHandlers={};options=options\|\|{};this.options={DEBUG:false,DEBUG_GESTURES:false,DEBUG_POINTERMANAGER:false,bubbles:true,handleTouchEvents:true,consecutiveGestures:true,simultaneousGestures:true,supportedGestures:[],...options};this.DEBUG=this.options.DEBUG;const supportedGestures=options.supportedGestures??$03c52e54621b9b86$var$ALL_GESTURE_CLASSES;const instantiatedGestures=supportedGestures.map(GestureClass=>{if(typeof GestureClass==="function"){const gestureOptions={bubbles:this.options.bubbles,DEBUG:this.options.DEBUG_GESTURES};return new GestureClass(domElement,gestureOptions)}if(typeof GestureClass==="object")return GestureClass;throw new Error(`unsupported gesture type: ${typeof GestureClass}`)});this.supportedGestures=instantiatedGestures;this.domElement=domElement;const pointerManagerOptions={DEBUG:this.options.DEBUG_POINTERMANAGER};this.pointerManager=new(0,$4f5a7b355079efa2$export$af6d1be017a420a)(pointerManagerOptions);this.addPointerEventListeners();this.addTouchEventListeners()}addPointerEventListeners(){const domElement=this.domElement;const onPointerDown=this.onPointerDown.bind(this);const onPointerMove=this.onPointerMove.bind(this);const onPointerUp=this.onPointerUp.bind(this);const onPointerCancel=this.onPointerCancel.bind(this);domElement.addEventListener("pointerdown",onPointerDown,{passive:true});domElement.addEventListener("pointermove",onPointerMove,{passive:true});domElement.addEventListener("pointerup",onPointerUp,{passive:true});domElement.addEventListener("pointercancel",onPointerCancel,{passive:true});this.pointerEventHandlers={pointerdown:onPointerDown,pointermove:onPointerMove,pointerup:onPointerUp,pointercancel:onPointerCancel}}onPointerDown(pointerdownEvent){if(this.DEBUG==true)console.log("[PointerListener] pointerdown event detected");this.domElement.setPointerCapture(pointerdownEvent.pointerId);this.pointerManager.addPointer(pointerdownEvent);this.options.pointerdown?.(pointerdownEvent,this);if(this.idleRecognitionIntervalId!=null)this.clearIdleRecognitionInterval();this.idleRecognitionIntervalId=setInterval(()=>{this.onIdle()},100)}onPointerMove(pointermoveEvent){if(this.pointerManager.hasPointersOnSurface()==true){this.pointerManager.onPointerMove(pointermoveEvent);this.recognizeGestures();this.options.pointermove?.(pointermoveEvent,this)}}onPointerUp(pointerupEvent){if(this.DEBUG==true)console.log("[PointerListener] pointerup event detected");this.domElement.releasePointerCapture(pointerupEvent.pointerId);if(this.pointerManager.hasPointersOnSurface()==true){this.pointerManager.onPointerUp(pointerupEvent);this.recognizeGestures();this.options.pointerup?.(pointerupEvent,this)}this.clearIdleRecognitionInterval()}onPointerCancel(pointercancelEvent){this.domElement.releasePointerCapture(pointercancelEvent.pointerId);if(this.DEBUG==true)console.log("[PointerListener] pointercancel detected");this.pointerManager.onPointerCancel(pointercancelEvent);this.recognizeGestures();this.clearIdleRecognitionInterval();this.options.pointercancel?.(pointercancelEvent,this)}removePointerEventListeners(){for(const event in this.pointerEventHandlers){const handler=this.pointerEventHandlers[event];this.domElement.removeEventListener(event,handler)}}addTouchEventListeners(){if(this.options.handleTouchEvents==true){const onTouchMove=this.onTouchMove.bind(this);this.domElement.addEventListener("touchmove",onTouchMove);this.touchEventHandlers["touchmove"]=onTouchMove}}removeTouchEventListeners(){for(const event in this.touchEventHandlers){const handler=this.touchEventHandlers[event];this.domElement.removeEventListener(event,handler)}}onTouchMove(event){for(let g=0;g<this.supportedGestures.length;g++){const gesture=this.supportedGestures[g];gesture.onTouchMove(event)}}onIdle(){if(this.pointerManager.hasPointersOnSurface()==false)this.clearIdleRecognitionInterval();else{const now=(new Date).getTime();let timedelta=null;if(this.lastRecognitionTimestamp!=null)timedelta=now-this.lastRecognitionTimestamp;if(timedelta==null\|\|timedelta>100){this.pointerManager.onIdle();if(this.DEBUG==true)console.log("[PointerListener] onIdle - running idle recognition");this.recognizeGestures()}}}clearIdleRecognitionInterval(){if(this.idleRecognitionIntervalId!=null){clearInterval(this.idleRecognitionIntervalId);this.idleRecognitionIntervalId=null}}recognizeGestures(){this.lastRecognitionTimestamp=(new Date).getTime();let gesturesForRecognition=this.supportedGestures;if(this.options.simultaneousGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)gesturesForRecognition=[this.activeGestures[0]];else if(this.options.consecutiveGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)gesturesForRecognition=[this.activeGestures[0]];else if(this.options.consecutiveGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture){if(this.hadActiveGestureDuringCurrentContact==true&&this.pointerManager.hasPointersOnSurface()==true)gesturesForRecognition=[]}for(let g=0;g<gesturesForRecognition.length;g++){const gesture=gesturesForRecognition[g];gesture.recognize(this.pointerManager);this.updateActiveGestures(gesture);if(this.options.simultaneousGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)break}if(this.DEBUG==true)console.log(`[PointerListener] hadActiveGestureDuringCurrentContact: ${this.hadActiveGestureDuringCurrentContact}`);if(this.pointerManager.hasPointersOnSurface()==false)this.hadActiveGestureDuringCurrentContact=false}updateActiveGestures(gesture){if(gesture.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){this.hadActiveGestureDuringCurrentContact=true;if(this.activeGestures.indexOf(gesture)<0)this.activeGestures.push(gesture)}else{const index=this.activeGestures.indexOf(gesture);if(index>=0)this.activeGestures.splice(index,1)}if(this.activeGestures.length>0)this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture;else this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture}parseEventsString(eventsString){return eventsString.trim().split(/\s+/g)}on(eventsString,handlerReference){const eventTypes=this.parseEventsString(eventsString);for(let e=0;e<eventTypes.length;e++){const eventType=eventTypes[e];if(!(eventType in this.gestureEventHandlers))this.gestureEventHandlers[eventType]=[];if(this.gestureEventHandlers[eventType].indexOf(handlerReference)==-1)this.gestureEventHandlers[eventType].push(handlerReference);this.domElement.addEventListener(eventType,handlerReference,{capture:false,passive:true})}}off(eventsString,handlerReference){const eventTypes=this.parseEventsString(eventsString);if(this.DEBUG==true){console.log(`[PointerListener] turning off events: ${eventsString}`);console.log(this.gestureEventHandlers)}for(let e=0;e<eventTypes.length;e++){const eventType=eventTypes[e];if(eventType in this.gestureEventHandlers){const handlerList=this.gestureEventHandlers[eventType];const index=handlerList.indexOf(handlerReference);if(this.DEBUG==true)console.log(`[PointerListener] turning off ${eventType}. Index on handlerList: ${index}`);if(index>=0){handlerList.splice(index,1);this.gestureEventHandlers[eventType]=handlerList}this.domElement.removeEventListener(eventType,handlerReference,false)}}}destroy(){for(const eventType in this.gestureEventHandlers){const handlerList=this.gestureEventHandlers[eventType];for(let h=0;h<handlerList.length;h++){const handler=handlerList[h];this.domElement.removeEventListener(eventType,handler)}delete this.gestureEventHandlers[eventType]}this.removePointerEventListeners();this.removeTouchEventListeners()}}export{$a2188ba8c266b376$export$cacd6541cfeeb6c1 as Direction,$a2188ba8c266b376$export$86ae6e8ac17a67c6 as Directions,$a2188ba8c266b376$export$a1d3109c03b1d511 as GestureState,$1f7944f1763e45ce$export$2db6c17465f94a2 as Geometry,$03c52e54621b9b86$export$9371bd96776f4e82 as PointerListener,$f752273e736c5336$export$6e9c3b1e1fa2b597 as GestureEvent,$b6ec4e8a6d9d51ec$export$4451a18ddc7083b7 as Tap,$5653a1f5fdc2db30$export$90610caf6d8d0242 as Press,$7a0f7fd2f33d0212$export$f86166cd6057c2d1 as Pan,$59226122237c359c$export$8847187e02a498e8 as TwoFingerPan,$ed7931f1d96d5294$export$826ae541ddf1527b as Pinch,$9fe2bb90b337f66c$export$152db69a76b6b79e as Rotate};

dist/contact.nomodule.min.js

		@@ -1,1 +0,1 @@
		let $a2188ba8c266b376$export$cacd6541cfeeb6c1;(function(Direction){Direction["None"]="0";Direction["Left"]="left";Direction["Right"]="right";Direction["Up"]="up";Direction["Down"]="down"})($a2188ba8c266b376$export$cacd6541cfeeb6c1\|\|($a2188ba8c266b376$export$cacd6541cfeeb6c1={}));const $a2188ba8c266b376$export$86ae6e8ac17a67c6=Object.freeze({Horizontal:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Left,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Right],Vertical:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Up,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Down],All:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Left,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Right,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Up,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Down,$a2188ba8c266b376$export$cacd6541cfeeb6c1.None]});let $a2188ba8c266b376$export$a1d3109c03b1d511;(function(GestureState){GestureState["Inactive"]="inactive";GestureState["Active"]="active";GestureState["Blocked"]="blocked"})($a2188ba8c266b376$export$a1d3109c03b1d511\|\|($a2188ba8c266b376$export$a1d3109c03b1d511={}));let $a2188ba8c266b376$export$b8339a9622c147c0;(function(PointerManagerState){PointerManagerState["NoPointer"]="nopointer";PointerManagerState["SinglePointer"]="singlepointer";PointerManagerState["DualPointer"]="dualpointer"})($a2188ba8c266b376$export$b8339a9622c147c0\|\|($a2188ba8c266b376$export$b8339a9622c147c0={}));let $a2188ba8c266b376$export$2fb579dd5dfdbea;(function(PointerListenerState){PointerListenerState["NoActiveGesture"]="noactivegesture";PointerListenerState["ActiveGesture"]="activegesture"})($a2188ba8c266b376$export$2fb579dd5dfdbea\|\|($a2188ba8c266b376$export$2fb579dd5dfdbea={}));class $07c7ab2351895186$export$baf26146a414f24a{constructor(x,y){this.x=x;this.y=y}}class $c0ee1a209fd4fc8d$export$9b781de7bf37bf48{constructor(startPoint,endPoint){this.startPoint=startPoint;this.endPoint=endPoint;this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None;this.deltaX=this.endPoint.x-this.startPoint.x;this.deltaY=this.endPoint.y-this.startPoint.y;this.x=this.deltaX;this.y=this.deltaY;this.vectorLength=Math.sqrt(Math.pow(this.deltaX,2)+Math.pow(this.deltaY,2));if(Math.abs(this.deltaX)>Math.abs(this.deltaY)){if(this.startPoint.x<this.endPoint.x)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Right;else if(this.startPoint.x>this.endPoint.x)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Left}else{if(this.startPoint.y<this.endPoint.y)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Down;else if(this.startPoint.y>this.endPoint.y)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Up}}}class $1f7944f1763e45ce$export$2db6c17465f94a2{static getVector(startPointerEvent,endPointerEvent){const startPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(startPointerEvent.clientX,startPointerEvent.clientY);const endPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(endPointerEvent.clientX,endPointerEvent.clientY);const vector=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(startPoint,endPoint);return vector}static getSpeed(vector,startTimestamp,endTimestamp){let speed=0;const timespan_ms=endTimestamp-startTimestamp;const timespan_s=timespan_ms/1e3;if(vector!=null&&timespan_s!=0)speed=vector.vectorLength/timespan_s;return speed}static calculateRotationAngle(vector_1,vector_2){const angleVector_1=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const angleVector_2=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const origin=new(0,$07c7ab2351895186$export$baf26146a414f24a)(0,0);const translationVector_1=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(angleVector_1.startPoint,origin);const translatedEndPoint_1=this.translatePoint(angleVector_1.endPoint,translationVector_1);const translationVector_2=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(angleVector_2.startPoint,origin);const translatedEndPoint_2=this.translatePoint(angleVector_2.endPoint,translationVector_2);const rotationAngle=this.calcAngleRad(translatedEndPoint_1)-1;const x_2_rotated=translatedEndPoint_2.xMath.cos(rotationAngle)-translatedEndPoint_2.yMath.sin(rotationAngle);const y_2_rotated=Math.round(translatedEndPoint_2.xMath.sin(rotationAngle)+translatedEndPoint_2.yMath.cos(rotationAngle));const angleDeg=Math.atan2(y_2_rotated,x_2_rotated)180/Math.PI;return angleDeg}static calculateVectorAngle(vector_1,vector_2){let angleDeg=0;if(vector_1.vectorLength>0&&vector_2.vectorLength>0){const cos=(vector_1.xvector_2.x+vector_1.yvector_2.y)/(vector_1.vectorLengthvector_2.vectorLength);const angleRad=Math.acos(cos);angleDeg=this.rad2deg(angleRad)}return angleDeg}static translatePoint(point,vector){const newX=point.x+vector.x;const newY=point.y+vector.y;const translatedPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(newX,newY);return translatedPoint}static calcAngleDegrees(point){let angle=Math.atan2(point.y,point.x)180/Math.PI;if(angle<0)angle=360+angle;return angle}static calcAngleRad(point){let angle=Math.atan2(point.y,point.x);if(angle<0)angle=2Math.PI+angle;return angle}static deg2rad(angleDeg){const rad=Math.PI/180angleDeg;return rad}static rad2deg(angleRad){const deg=angleRad/(Math.PI/180);return deg}static getCenter(pointA,pointB){const centerX=(pointA.x+pointB.x)/2;const centerY=(pointA.y+pointB.y)/2;const center=new(0,$07c7ab2351895186$export$baf26146a414f24a)(centerX,centerY);return center}static getCenterMovementVector(vector_1,vector_2){const startPoint=this.getCenter(vector_1.startPoint,vector_2.startPoint);const endPoint=this.getCenter(vector_1.endPoint,vector_2.endPoint);const vectorBetweenCenterPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(startPoint,endPoint);return vectorBetweenCenterPoints}static calculateAbsoluteDistanceChange(vector_1,vector_2){const vectorBetweenStartPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const vectorBetweenEndPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const absoluteDistanceChange=vectorBetweenEndPoints.vectorLength-vectorBetweenStartPoints.vectorLength;return absoluteDistanceChange}static calculateRelativeDistanceChange(vector_1,vector_2){const vectorBetweenStartPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const vectorBetweenEndPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const relativeDistanceChange=vectorBetweenEndPoints.vectorLength/vectorBetweenStartPoints.vectorLength;return relativeDistanceChange}}class $5fe7e4b452e08fad$export$bbcc47898202c6b8{constructor(pointer){this.pointer=pointer;this.parameters=pointer.parameters}getTarget(){return this.pointer.initialPointerEvent.target}getCurrentPointerEvent(){return this.pointer.currentPointerEvent}getCurrentDirection(){return this.parameters.live.vector.direction}onIdle(){}onPointerMove(pointermoveEvent){}onPointerUp(pointerupEvent){}onPointerLeave(pointerleaveEvent){}onPointerCancel(pointercancelEvent){}}let $d25d2392b002d8dc$var$PointerState;(function(PointerState){PointerState["Active"]="active";PointerState["Removed"]="removed";PointerState["Canceled"]="canceled"})($d25d2392b002d8dc$var$PointerState\|\|($d25d2392b002d8dc$var$PointerState={}));class $d25d2392b002d8dc$export$b56007f12edf0c17{constructor(pointerEvent,options){this.options={DEBUG:false,...options};this.DEBUG=this.options.DEBUG;const now=(new Date).getTime();this.pointerId=pointerEvent.pointerId;this.vectorTimespan=this.options.vectorTimespan??100;this.initialPointerEvent=pointerEvent;this.currentPointerEvent=pointerEvent;this.recognizedEvents=[pointerEvent];this.state=$d25d2392b002d8dc$var$PointerState.Active;const nullVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(pointerEvent,pointerEvent);const globalParameters={startX:this.initialPointerEvent.clientX,startY:this.initialPointerEvent.clientY,vector:nullVector,deltaX:0,deltaY:0,startTimestampUTC:now,startTimestamp:this.initialPointerEvent.timeStamp,currentTimestamp:this.initialPointerEvent.timeStamp,endTimestamp:null,maximumSpeed:0,currentSpeed:0,distance:0,maximumDistance:0,averageSpeed:0,finalSpeed:0,traveledDistance:0,hasBeenMoved:false,duration:0};const liveParameters={duration:0,speed:0,vector:nullVector,distance:0,isMoving:false};const parameters={global:globalParameters,live:liveParameters};this.parameters=parameters}getTarget(){return this.initialPointerEvent.target}reset(){}onIdle(){const now=(new Date).getTime();const duration=now-this.parameters.global.startTimestampUTC;this.parameters.global.duration=duration}onPointerMove(pointermoveEvent){this.parameters.global.hasBeenMoved=true;this.parameters.live.isMoving=true;this.update(pointermoveEvent)}onPointerUp(pointerupEvent){this.parameters.global.finalSpeed=this.parameters.live.speed;this.parameters.live.speed=0;this.parameters.live.isMoving=false;this.state=$d25d2392b002d8dc$var$PointerState.Removed;this.parameters.global.endTimestamp=pointerupEvent.timeStamp;this.update(pointerupEvent);if(this.DEBUG===true)console.log(`[PointerInput] pointerdown ended. pointerdown duration: ${this.parameters.global.duration}ms`)}onPointerLeave(pointerleaveEvent){this.onPointerUp(pointerleaveEvent)}onPointerCancel(pointercancelEvent){this.update(pointercancelEvent);this.parameters.live.speed=0;this.state=$d25d2392b002d8dc$var$PointerState.Canceled;this.parameters.live.isMoving=false;this.parameters.global.endTimestamp=pointercancelEvent.timeStamp;if(this.DEBUG===true)console.log(`[PointerInput] canceled, pointerdown duration:${this.parameters.global.duration}ms`)}update(pointerEvent){this.currentPointerEvent=pointerEvent;this.recognizedEvents.push(pointerEvent);const timedPointerEvents=this.getTimedPointerEvents();const liveVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(timedPointerEvents[0],timedPointerEvents[1]);this.parameters.live.vector=liveVector;this.parameters.live.distance=liveVector.vectorLength;this.parameters.live.speed=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getSpeed(liveVector,timedPointerEvents[0].timeStamp,timedPointerEvents[1].timeStamp);if(this.parameters.live.speed>this.parameters.global.maximumSpeed)this.parameters.global.maximumSpeed=this.parameters.live.speed;this.parameters.global.currentTimestamp=pointerEvent.timeStamp;this.parameters.global.duration=pointerEvent.timeStamp-this.parameters.global.startTimestamp;this.parameters.global.deltaX=liveVector.endPoint.x-this.parameters.global.startX;this.parameters.global.deltaY=liveVector.endPoint.y-this.parameters.global.startY;const globalVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(this.initialPointerEvent,this.currentPointerEvent);this.parameters.global.vector=globalVector;this.parameters.global.distance=globalVector.vectorLength;if(globalVector.vectorLength>this.parameters.global.maximumDistance)this.parameters.global.maximumDistance=globalVector.vectorLength;if(this.DEBUG===true){console.log(`[PointerInput] current speed: ${this.parameters.live.speed}px/s`);console.log(`[PointerInput] pointerdown duration: ${this.parameters.global.duration}ms`);console.log(`[PointerInput] live vector length within vectorTimespan: ${this.parameters.live.vector.vectorLength}px`)}}getTimedPointerEvents(){let startPointerEvent=this.initialPointerEvent;const endPointerEvent=this.recognizedEvents[this.recognizedEvents.length-1];let startIndex=this.recognizedEvents.length-1;let elapsedTime=0;const endTimeStamp=endPointerEvent.timeStamp;while(elapsedTime<this.vectorTimespan){startIndex=startIndex-1;if(startIndex<0)break;startPointerEvent=this.recognizedEvents[startIndex];elapsedTime=endTimeStamp-startPointerEvent.timeStamp}const pointerEvents=[startPointerEvent,endPointerEvent];this.recognizedEvents=this.recognizedEvents.slice(-20);return pointerEvents}}const $f752273e736c5336$export$6e9c3b1e1fa2b597=CustomEvent;class $f752273e736c5336$export$61ce360501d38a6f{constructor(domElement,options){this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;this.validPointerManagerState=null;this.validPointerInputConstructor=(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8);this.domElement=domElement;this.initialPointerEvent=null;this.initialParameters=null;this.activeStateParameters=null;this.options={bubbles:true,blocks:[],supportedDirections:[],DEBUG:false,...options};this.DEBUG=this.options.DEBUG}getEmptyGestureParameters(){const nullRecognitionParameters={global:{min:{},max:{},boolean:{}},live:{min:{},max:{},boolean:{}}};return nullRecognitionParameters}getGestureParameters(){let gestureParameters;if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){gestureParameters=this.activeStateParameters;if(this.DEBUG==true){console.log(`[${this.eventBaseName}] validating using activeStateParameters`);console.log(gestureParameters)}}else{if(this.DEBUG==true)console.log(`[${this.eventBaseName}] validating using initialParameters`);gestureParameters=this.initialParameters}if(gestureParameters==null)throw new Error("[Gesture] no gesture parameters found. Do not call .getGestureParameters on abstract class Gesture");return gestureParameters}validateGestureParameters(pointerInput){const gestureParameters=this.getGestureParameters();let isValid=true;let timespan;for(timespan in gestureParameters){const timedGestureParameters=gestureParameters[timespan];const timedPointerInputValues=pointerInput.parameters[timespan];let minOrMaxOrBoolean;for(minOrMaxOrBoolean in timedGestureParameters){const evaluationParameters=timedGestureParameters[minOrMaxOrBoolean];let gestureParameterName;for(gestureParameterName in evaluationParameters){const gestureParameter=evaluationParameters[gestureParameterName];const pointerInputValue=timedPointerInputValues[gestureParameterName];if(this.DEBUG==true)console.log(`[${this.eventBaseName}] validating ${timespan} ${minOrMaxOrBoolean}: required: ${gestureParameter}, pointer: ${pointerInputValue}`);if(typeof gestureParameter=="boolean"&&typeof pointerInputValue=="boolean")isValid=this.validateBooleanParameter(gestureParameter,pointerInputValue);else if(typeof gestureParameter=="number"&&typeof pointerInputValue=="number")isValid=this.validateMinMaxParameter(gestureParameter,pointerInputValue,minOrMaxOrBoolean);if(isValid==false){if(this.DEBUG==true)console.log(`[${this.eventBaseName}] invalidated `);return false}}}}return true}validateBooleanParameter(gestureParameter,pointerInputValue){if(gestureParameter==null)return true;else if(gestureParameter==pointerInputValue){if(this.DEBUG==true)console.log(`validated: required value: ${gestureParameter}, current value: ${pointerInputValue}`);return true}if(this.DEBUG==true)console.log(`dismissing ${this.eventBaseName}: required value: ${gestureParameter}, current value: ${pointerInputValue}`);return false}validateMinMaxParameter(gestureParameter,pointerInputValue,minOrMax){if(minOrMax=="min"){if(pointerInputValue>=gestureParameter)return true}else if(minOrMax=="max"){if(pointerInputValue<=gestureParameter)return true}return false}validateDirection(pointerInput){const currentDirection=pointerInput.getCurrentDirection();if(this.options.supportedDirections.length&&!this.options.supportedDirections.includes(currentDirection)){if(this.DEBUG==true)console.log(`[Gestures] dismissing ${this.eventBaseName}: supported directions: ${this.options.supportedDirections}, current direction: ${currentDirection}`);return false}return true}validateGestureState(){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Blocked)return false;return true}validatePointerManagerState(pointerManager){if(pointerManager.state==this.validPointerManagerState)return true;if(this.DEBUG==true)console.log(`[Gesture] PointerManagerState invalidated ${this.eventBaseName}: ${pointerManager.state}`);return false}validatePointerInputConstructor(pointerInput){if(pointerInput instanceof this.validPointerInputConstructor)return true;if(this.DEBUG==true)console.log(`[Gesture] PointerInputConstructor invalidated ${this.eventBaseName}: ${this.validPointerInputConstructor}`);return false}validate(pointerManager){let isValid=this.validateGestureState();if(isValid==true)isValid=this.validatePointerManagerState(pointerManager);const pointerInput=pointerManager.activePointerInput;if(isValid==true&&pointerInput!=null){isValid=this.validatePointerInputConstructor(pointerInput);if(isValid==true)isValid=this.validateDirection(pointerInput);if(isValid==true)isValid=this.validateGestureParameters(pointerInput)}return isValid}recognize(pointerManager){const isValid=this.validate(pointerManager);if(isValid==true&&this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive)this.onStart(pointerManager);if(isValid==true&&this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){if(this.initialPointerEvent==null)this.setInitialPointerEvent(pointerManager);this.emit(pointerManager)}else if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active&&isValid==false)this.onEnd(pointerManager);else if(this.DEBUG==true)console.log(`not firing event ${this.eventBaseName}. No SinglePointerInput found`)}getPointerInput(pointerManager){if(pointerManager.hasPointersOnSurface()==true&&pointerManager.activePointerInput instanceof this.validPointerInputConstructor)return pointerManager.activePointerInput;else if(pointerManager.lastRemovedPointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17)){const pointerInput=pointerManager.getlastRemovedPointerInput();if(pointerInput instanceof this.validPointerInputConstructor)return pointerInput}return null}setInitialPointerEvent(pointerManager){const pointerInput=this.getPointerInput(pointerManager);if(pointerInput instanceof this.validPointerInputConstructor){const pointerEvent=pointerInput.getCurrentPointerEvent();this.initialPointerEvent=pointerEvent}}emit(pointerManager,eventName){eventName=eventName\|\|this.eventBaseName;if(this.DEBUG===true)console.log(`[Gestures] detected and firing event ${eventName}`);const pointerInput=this.getPointerInput(pointerManager);if(pointerInput!=null){const target=pointerInput.getTarget();if(target instanceof EventTarget){const eventData=this.getEventData(pointerInput,pointerManager);const eventOptions={detail:eventData,bubbles:this.options.bubbles};if(this.DEBUG===true)console.log(eventOptions);const event=new $f752273e736c5336$export$6e9c3b1e1fa2b597(eventName,eventOptions);if(eventOptions.bubbles==true)target.dispatchEvent(event);else this.domElement.dispatchEvent(event);const currentDirection=eventData.live.direction;const hasSupportedDirections=!!this.options.supportedDirections;if(hasSupportedDirections==true&&currentDirection!=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None&&(eventName==this.eventBaseName\|\|eventName=="swipe"))for(let d=0;d<this.options.supportedDirections.length;d++){const direction=this.options.supportedDirections[d];if(direction==currentDirection){const directionEventName=eventName+direction;if(this.DEBUG==true)console.log(`[Gestures] detected and firing event ${directionEventName}`);const directionEvent=new CustomEvent(directionEventName,eventOptions);if(eventOptions.bubbles==true)target.dispatchEvent(directionEvent);else this.domElement.dispatchEvent(directionEvent)}}}}}onStart(pointerManager){this.blockGestures();this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active;this.setInitialPointerEvent(pointerManager);const eventName=`${this.eventBaseName}start`;this.emit(pointerManager,eventName)}onEnd(pointerManager){this.unblockGestures();if(this.DEBUG==true)console.log(`[${this.eventBaseName}] ended. Setting ${this.eventBaseName}.state = ${(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive}`);this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;const eventName=`${this.eventBaseName}end`;this.emit(pointerManager,eventName)}onTouchStart(event){}onTouchMove(event){}onTouchEnd(event){}onTouchCancel(event){}block(gesture){if(this.options.blocks.indexOf(gesture)==-1)this.options.blocks.push(gesture)}unblock(gesture){if(this.options.blocks.indexOf(gesture)!=-1)this.options.blocks.splice(this.options.blocks.indexOf(gesture),1)}blockGestures(){for(let g=0;g<this.options.blocks.length;g++){const gesture=this.options.blocks[g];if(gesture.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive){if(this.DEBUG==false)console.log(`[Gesture] blocking ${gesture.eventBaseName}`);gesture.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Blocked}}}unblockGestures(){for(let g=0;g<this.options.blocks.length;g++){const gesture=this.options.blocks[g];gesture.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive}}getEventData(pointerInput,pointerManager){throw new Error("Gesture subclasses require a getEventData method()")}}class $e8978caba4d46d00$export$718b85c80185d86e extends(0,$f752273e736c5336$export$61ce360501d38a6f){constructor(domElement,options){super(domElement,options);this.initialPointerEvent=null;this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;const nullRecognitionParameters=this.getEmptyGestureParameters();this.initialParameters={...nullRecognitionParameters};this.activeStateParameters=JSON.parse(JSON.stringify({...nullRecognitionParameters}))}getEventData(singlePointerInput,pointerManager){const globalParameters=singlePointerInput.parameters.live;const liveParameters=singlePointerInput.parameters.live;let globalVector=globalParameters.vector;let globalDuration=globalParameters.duration;if(this.initialPointerEvent!=null){const globalStartPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(this.initialPointerEvent.clientX,this.initialPointerEvent.clientY);const globalEndPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(singlePointerInput.pointer.currentPointerEvent.clientX,singlePointerInput.pointer.currentPointerEvent.clientY);globalVector=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(globalStartPoint,globalEndPoint);globalDuration=singlePointerInput.pointer.currentPointerEvent.timeStamp-this.initialPointerEvent.timeStamp}const globalGestureEventData={deltaX:globalVector.x,deltaY:globalVector.y,distance:globalVector.vectorLength,speedX:globalVector.x/globalDuration,speedY:globalVector.y/globalDuration,speed:globalVector.vectorLength/globalDuration,direction:globalVector.direction,scale:1,rotation:0,center:{x:globalParameters.vector.endPoint.x,y:globalParameters.vector.endPoint.y},srcEvent:singlePointerInput.pointer.currentPointerEvent};const liveGestureEventData={deltaX:liveParameters.vector.x,deltaY:liveParameters.vector.y,distance:liveParameters.vector.vectorLength,speedX:liveParameters.vector.x/singlePointerInput.pointer.vectorTimespan,speedY:liveParameters.vector.y/singlePointerInput.pointer.vectorTimespan,speed:liveParameters.speed,direction:liveParameters.vector.direction,scale:1,rotation:0,center:{x:liveParameters.vector.endPoint.x,y:liveParameters.vector.endPoint.y},srcEvent:singlePointerInput.pointer.currentPointerEvent};const eventData={recognizer:this,global:globalGestureEventData,live:liveGestureEventData,pointerManager:pointerManager};return eventData}}class $b6ec4e8a6d9d51ec$export$4451a18ddc7083b7 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){constructor(domElement,options){super(domElement,options);this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;this.eventBaseName="tap";let globalMaxDuration=200;let liveMaxDistance=30;let globalMaxDistance=30;if(options){if("maxDuration"in options)globalMaxDuration=options["maxDuration"];if("maxDistance"in options){liveMaxDistance=options["maxDistance"];globalMaxDistance=options["maxDistance"]}}this.initialParameters.global.max["duration"]=globalMaxDuration;this.initialParameters.live.max["distance"]=liveMaxDistance;this.initialParameters.global.max["distance"]=globalMaxDistance}validate(pointerManager){let isValid=this.validateGestureState();if(isValid==true)isValid=this.validatePointerManagerState(pointerManager);if(isValid===true){if(pointerManager.lastInputSessionPointerCount!=1)return false;else{const singlePointerInput=pointerManager.getlastRemovedPointerInput();if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8))isValid=this.validateGestureParameters(singlePointerInput);else isValid=false}}return isValid}onStart(pointerManager){this.setInitialPointerEvent(pointerManager);this.emit(pointerManager)}}class $5653a1f5fdc2db30$export$90610caf6d8d0242 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){static minDuration=600;constructor(domElement,options){super(domElement,options);this.eventBaseName="press";let globalMinDuration=600;let globalMaxDistance=10;let globalMaxMaximumDistance=20;if(options){if("minDuration"in options)globalMinDuration=options["minDuration"];if("maxDistance"in options){globalMaxMaximumDistance=options["maxDistance"];globalMaxDistance=options["maxDistance"]}}this.initialParameters.global.min["duration"]=globalMinDuration;this.initialParameters.global.max["distance"]=globalMaxDistance;this.initialParameters.global.max["maximumDistance"]=globalMaxMaximumDistance;this.hasBeenEmitted=false}recognize(pointerManager){const isValid=this.validate(pointerManager);const singlePointerInput=this.getPointerInput(pointerManager);const minDuration=this.initialParameters.global.min["duration"]\|\|$5653a1f5fdc2db30$export$90610caf6d8d0242.minDuration;if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(isValid==true&&this.hasBeenEmitted==false){this.setInitialPointerEvent(pointerManager);this.emit(pointerManager);this.hasBeenEmitted=true;this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active;this.blockGestures()}else if(isValid==false&&this.hasBeenEmitted==true){this.onEnd(pointerManager);this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;this.hasBeenEmitted=false}else{const duration=singlePointerInput.parameters.global.duration;if(this.hasBeenEmitted==true&&duration<=minDuration)this.hasBeenEmitted=false}}if(singlePointerInput==null)this.hasBeenEmitted=false}}class $7a0f7fd2f33d0212$export$f86166cd6057c2d1 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){constructor(domElement,options){super(domElement,options);this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;this.eventBaseName="pan";this.initialParameters.global.min["duration"]=0;this.initialParameters.live.min["distance"]=10;this.initialParameters.global.boolean["hasBeenMoved"]=true;this.swipeFinalSpeed=600;this.isSwipe=false;this.options.supportedDirections=options?.supportedDirections??(0,$a2188ba8c266b376$export$86ae6e8ac17a67c6).All;this.initialSupportedDirections=this.options.supportedDirections}validate(pointerManager){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active)this.options.supportedDirections=(0,$a2188ba8c266b376$export$86ae6e8ac17a67c6).All;const isValid=super.validate(pointerManager);return isValid}onStart(pointerManager){this.isSwipe=false;super.onStart(pointerManager)}onEnd(pointerManager){const singlePointerInput=pointerManager.getlastRemovedPointerInput();if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(this.swipeFinalSpeed<singlePointerInput.parameters.global.finalSpeed&&singlePointerInput.parameters.live.vector.direction!=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None){this.isSwipe=true;this.emit(pointerManager,"swipe")}else if(this.DEBUG==true){if(singlePointerInput.parameters.global.finalSpeed<this.swipeFinalSpeed)console.log(`[Pan] dismissing swipe. Final speed: ${singlePointerInput.parameters.global.finalSpeed} < ${this.swipeFinalSpeed}`);else console.log(`[Pan] dismissing swipe. Direction: ${singlePointerInput.parameters.live.vector.direction}`)}}super.onEnd(pointerManager);this.options.supportedDirections=this.initialSupportedDirections}onTouchMove(event){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){if(this.DEBUG==true)console.log("[Pan] preventing touchmove default");event.preventDefault();event.stopPropagation()}}}class $ba0aae203ff6b3f9$export$bdba51b3ce92d5f1{constructor(pointer_1,pointer_2){this.pointerIds=new Set([pointer_1.pointerId,pointer_2.pointerId]);this.startTimestamp=(new Date).getTime();this.pointerMap={};this.pointerMap[pointer_1.pointerId]=pointer_1;this.pointerMap[pointer_2.pointerId]=pointer_2;this.pointer_1=pointer_1;this.pointer_2=pointer_2;this.initialPointerEvent=pointer_1.initialPointerEvent;this.currentPointerEvent=pointer_1.initialPointerEvent;const globalVector_1=this.pointer_1.parameters.global.vector;const globalVector_2=this.pointer_2.parameters.global.vector;const globalCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(globalVector_1.startPoint,globalVector_2.startPoint);const globalCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(globalVector_1,globalVector_2);const globalParameters={duration:0,center:globalCenter,centerHasBeenMoved:false,centerMovementDistance:0,centerMovementVector:globalCenterMovementVector,absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0};const liveVector_1=this.pointer_1.parameters.live.vector;const liveVector_2=this.pointer_2.parameters.live.vector;const liveCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(liveVector_1.startPoint,liveVector_2.startPoint);const liveCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(liveVector_1,liveVector_2);const liveParameters={center:liveCenter,centerIsMoving:false,centerMovementDistance:0,centerMovementVector:liveCenterMovementVector,absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0};const parameters={global:globalParameters,live:liveParameters};this.parameters=parameters}removePointer(pointerId){if(pointerId==this.pointer_1.pointerId)return this.pointer_2;else if(pointerId==this.pointer_2.pointerId)return this.pointer_1;else throw new Error(`[DualPointerInput] cannot remove Pointer #${pointerId}. The pointer is not part of this DualPointerInput`)}getTarget(){return this.initialPointerEvent.target}update(pointerEvent){if(pointerEvent instanceof PointerEvent)this.currentPointerEvent=pointerEvent;const now=(new Date).getTime();this.parameters.global["duration"]=now-this.startTimestamp;const globalVector_1=this.pointer_1.parameters.global.vector;const globalVector_2=this.pointer_2.parameters.global.vector;const globalCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(globalVector_1.startPoint,globalVector_2.startPoint);const globalCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(globalVector_1,globalVector_2);const globalAbsoluteDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateAbsoluteDistanceChange(globalVector_1,globalVector_2);const globalRelativeDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRelativeDistanceChange(globalVector_1,globalVector_2);const globalRotationAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRotationAngle(globalVector_1,globalVector_2);const globalVectorAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateVectorAngle(globalVector_1,globalVector_2);this.parameters.global["center"]=globalCenter;this.parameters.global["centerMovementVector"]=globalCenterMovementVector;this.parameters.global["centerMovementDistance"]=globalCenterMovementVector.vectorLength;this.parameters.global["absolutePointerDistanceChange"]=globalAbsoluteDistanceChange;this.parameters.global["relativePointerDistanceChange"]=globalRelativeDistanceChange;this.parameters.global["rotationAngle"]=globalRotationAngle;this.parameters.global["absoluteRotationAngle"]=Math.abs(globalRotationAngle);this.parameters.global["vectorAngle"]=globalVectorAngle;this.parameters.global["absoluteVectorAngle"]=Math.abs(globalVectorAngle);const liveVector_1=this.pointer_1.parameters.live.vector;const liveVector_2=this.pointer_2.parameters.live.vector;const liveCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(liveVector_1.startPoint,liveVector_2.startPoint);const liveCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(liveVector_1,liveVector_2);const liveAbsoluteDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateAbsoluteDistanceChange(liveVector_1,liveVector_2);const liveRelativeDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRelativeDistanceChange(liveVector_1,liveVector_2);const liveRotationAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRotationAngle(liveVector_1,liveVector_2);const liveVectorAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateVectorAngle(liveVector_1,liveVector_2);if(liveCenterMovementVector.vectorLength>0){this.parameters.live.centerIsMoving=true;this.parameters.global.centerHasBeenMoved=true}else this.parameters.live.centerIsMoving=false;this.parameters.live["center"]=liveCenter;this.parameters.live["centerMovementDistance"]=liveCenterMovementVector.vectorLength;this.parameters.live["centerMovementVector"]=liveCenterMovementVector;this.parameters.live["absolutePointerDistanceChange"]=liveAbsoluteDistanceChange;this.parameters.live["relativePointerDistanceChange"]=liveRelativeDistanceChange;this.parameters.live["rotationAngle"]=liveRotationAngle;this.parameters.live["absoluteRotationAngle"]=Math.abs(liveRotationAngle);this.parameters.live["vectorAngle"]=liveVectorAngle;this.parameters.live["absoluteVectorAngle"]=Math.abs(liveVectorAngle)}onPointerMove(pointermoveEvent){this.update(pointermoveEvent)}onPointerUp(pointerupEvent){this.update(pointerupEvent)}onPointerLeave(pointerleaveEvent){this.update(pointerleaveEvent)}onPointerCancel(pointercancelEvent){this.update(pointercancelEvent)}onIdle(){this.update()}getCurrentDirection(){return this.parameters.live.centerMovementVector.direction}getCurrentPointerEvent(){return this.currentPointerEvent}}class $a1a4c2869495e604$export$f9d89efe4b7795e7 extends(0,$f752273e736c5336$export$61ce360501d38a6f){constructor(domElement,options){super(domElement,options);this.initialPointerEvent_1=null;this.initialPointerEvent_2=null;this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).DualPointer;this.validPointerInputConstructor=(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1);const nullRecognitionParameters=this.getEmptyGestureParameters();this.initialParameters={...nullRecognitionParameters};this.activeStateParameters=JSON.parse(JSON.stringify({...nullRecognitionParameters}))}getEventData(dualPointerInput,pointerManager){const globalParameters=dualPointerInput.parameters.global;const liveParameters=dualPointerInput.parameters.live;const globalGestureEventData={deltaX:globalParameters.centerMovementVector.x,deltaY:globalParameters.centerMovementVector.y,distance:globalParameters.centerMovementDistance,speedX:globalParameters.centerMovementVector.x/globalParameters.duration,speedY:globalParameters.centerMovementVector.y/globalParameters.duration,speed:globalParameters.centerMovementVector.vectorLength/globalParameters.duration,direction:globalParameters.centerMovementVector.direction,scale:globalParameters.relativePointerDistanceChange,rotation:globalParameters.rotationAngle,center:globalParameters.center,srcEvent:dualPointerInput.currentPointerEvent};const liveGestureEventData={deltaX:liveParameters.centerMovementVector.x,deltaY:liveParameters.centerMovementVector.y,distance:liveParameters.centerMovementDistance,speedX:liveParameters.centerMovementVector.x/globalParameters.duration,speedY:liveParameters.centerMovementVector.y/globalParameters.duration,speed:liveParameters.centerMovementVector.vectorLength/globalParameters.duration,direction:liveParameters.centerMovementVector.direction,scale:liveParameters.relativePointerDistanceChange,rotation:liveParameters.rotationAngle,center:{x:liveParameters.centerMovementVector.startPoint.x,y:liveParameters.centerMovementVector.startPoint.y},srcEvent:dualPointerInput.currentPointerEvent};const gestureEventData={recognizer:this,global:globalGestureEventData,live:liveGestureEventData,pointerManager:pointerManager};return gestureEventData}}class $ed7931f1d96d5294$export$826ae541ddf1527b extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="pinch";this.initialParameters.live.min["centerMovementDistance"]=0;this.initialParameters.live.max["centerMovementDistance"]=50;this.initialParameters.live.min["absolutePointerDistanceChange"]=5;this.initialParameters.live.max["absoluteRotationAngle"]=20;this.initialParameters.live.min["absoluteVectorAngle"]=10}}class $9fe2bb90b337f66c$export$152db69a76b6b79e extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="rotate";this.initialParameters.live.min["centerMovementDistance"]=0;this.initialParameters.live.max["centerMovementDistance"]=50;this.initialParameters.live.max["absolutePointerDistanceChange"]=50;this.initialParameters.live.min["absoluteRotationAngle"]=5;this.activeStateParameters.live.min["absoluteRotationAngle"]=0}}class $59226122237c359c$export$8847187e02a498e8 extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="twofingerpan";this.initialParameters.live.min["centerMovementDistance"]=10;this.initialParameters.live.max["absolutePointerDistanceChange"]=50;this.initialParameters.live.max["absoluteVectorAngle"]=150;this.activeStateParameters.live.min["centerMovementDistance"]=0}}class $4f5a7b355079efa2$export$af6d1be017a420a{constructor(options){options=options\|\|{};this.options={DEBUG:false,...options};this.DEBUG=this.options.DEBUG;this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;this.activePointerInput=null;this.lastRemovedPointer=null;this.lastInputSessionPointerCount=0;this.pointerAllocation={};this.unusedPointers={};this.onSurfacePointers={}}addPointer(pointerdownEvent){if(this.DEBUG==true)console.log(`[PointerManager] adding Pointer #${pointerdownEvent.pointerId.toString()}`);const pointerOptions={DEBUG:this.DEBUG};const pointer=new(0,$d25d2392b002d8dc$export$b56007f12edf0c17)(pointerdownEvent,pointerOptions);this.onSurfacePointers[pointer.pointerId]=pointer;if(this.activePointerInput==null)this.setActiveSinglePointerInput(pointer);else if(this.activePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8))this.setActiveDualPointerInput(this.activePointerInput.pointer,pointer);else if(this.activePointerInput instanceof(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1))this.unusedPointers[pointer.pointerId]=pointer;this.lastInputSessionPointerCount=this.currentPointerCount()}removePointer(pointerId){if(this.DEBUG==true){console.log(`[PointerManager] starting to remove Pointer #${pointerId}`);console.log(`[PointerManager] state: ${this.state}`)}const pointer=this.onSurfacePointers[pointerId];this.lastRemovedPointer=pointer;delete this.onSurfacePointers[pointerId];if(pointerId in this.unusedPointers)delete this.unusedPointers[pointerId];if(this.activePointerInput instanceof(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1)){if(this.activePointerInput.pointerIds.has(pointerId)){if(this.DEBUG==true)console.log(`[PointerManager] removing Pointer #${pointerId} from DualPointerInput`);const remainingPointer=this.activePointerInput.removePointer(pointerId);this.activePointerInput=null;const unusedPointerInput=this.getUnusedPointer();if(unusedPointerInput instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))this.setActiveDualPointerInput(remainingPointer,unusedPointerInput);else this.setActiveSinglePointerInput(remainingPointer)}}else if(this.activePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(this.DEBUG==true)console.log(`[PointerManager] removing Pointer #${pointerId} from SinglePointerInput`);this.activePointerInput=null;this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;if(Object.keys(this.unusedPointers).length>0){this.unusedPointers={};throw new Error("[PointerManager] found unused Pointers although there should not be any")}if(Object.keys(this.onSurfacePointers).length>0){this.onSurfacePointers={};throw new Error("[PointerManager] found onSurfacePointers although there should not be any")}}if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}setActiveSinglePointerInput(pointer){pointer.reset();const singlePointerInput=new(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)(pointer);this.activePointerInput=singlePointerInput;this.pointerAllocation[pointer.pointerId]=singlePointerInput;delete this.unusedPointers[pointer.pointerId];this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}setActiveDualPointerInput(pointer_1,pointer_2){pointer_1.reset();pointer_2.reset();const dualPointerInput=new(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1)(pointer_1,pointer_2);this.activePointerInput=dualPointerInput;this.pointerAllocation[pointer_1.pointerId]=dualPointerInput;this.pointerAllocation[pointer_2.pointerId]=dualPointerInput;delete this.unusedPointers[pointer_1.pointerId];delete this.unusedPointers[pointer_2.pointerId];this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).DualPointer;if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}hasPointersOnSurface(){if(Object.keys(this.onSurfacePointers).length>0)return true;return false}currentPointerCount(){return Object.keys(this.onSurfacePointers).length}getUnusedPointer(){if(Object.keys(this.unusedPointers).length>0){const pointer=Object.values(this.unusedPointers)[0];return pointer}return null}getPointerFromId(pointerId){if(pointerId in this.onSurfacePointers)return this.onSurfacePointers[pointerId];return null}getlastRemovedPointerInput(){if(this.lastRemovedPointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))return this.pointerAllocation[this.lastRemovedPointer.pointerId];return null}onIdle(){for(const pointerId in this.onSurfacePointers){const pointer=this.onSurfacePointers[pointerId];pointer.onIdle()}this.activePointerInput?.onIdle()}onPointerMove(pointermoveEvent){const pointer=this.getPointerFromId(pointermoveEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerMove(pointermoveEvent);this.activePointerInput?.onPointerMove(pointermoveEvent)}onPointerUp(pointerupEvent){if(this.DEBUG==true)console.log("[PointerManager] pointerup detected");const pointer=this.getPointerFromId(pointerupEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerUp(pointerupEvent);this.activePointerInput?.onPointerUp(pointerupEvent);this.removePointer(pointerupEvent.pointerId)}onPointerCancel(pointercancelEvent){if(this.DEBUG==true)console.log("[PointerManager] pointercancel detected");const pointer=this.getPointerFromId(pointercancelEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerCancel(pointercancelEvent);this.activePointerInput?.onPointerCancel(pointercancelEvent);this.removePointer(pointercancelEvent.pointerId)}}const $03c52e54621b9b86$var$ALL_GESTURE_CLASSES=[(0,$b6ec4e8a6d9d51ec$export$4451a18ddc7083b7),(0,$5653a1f5fdc2db30$export$90610caf6d8d0242),(0,$7a0f7fd2f33d0212$export$f86166cd6057c2d1),(0,$ed7931f1d96d5294$export$826ae541ddf1527b),(0,$9fe2bb90b337f66c$export$152db69a76b6b79e),(0,$59226122237c359c$export$8847187e02a498e8)];class $03c52e54621b9b86$export$9371bd96776f4e82{constructor(domElement,options){this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture;this.activeGestures=[];this.hadActiveGestureDuringCurrentContact=false;this.gestureEventHandlers={};this.lastRecognitionTimestamp=null;this.idleRecognitionIntervalId=null;this.pointerEventHandlers={};this.touchEventHandlers={};options=options\|\|{};this.options={DEBUG:false,DEBUG_GESTURES:false,DEBUG_POINTERMANAGER:false,bubbles:true,handleTouchEvents:true,consecutiveGestures:true,simultaneousGestures:true,supportedGestures:[],...options};this.DEBUG=this.options.DEBUG;const supportedGestures=options.supportedGestures??$03c52e54621b9b86$var$ALL_GESTURE_CLASSES;const instantiatedGestures=supportedGestures.map(GestureClass=>{if(typeof GestureClass==="function"){const gestureOptions={bubbles:this.options.bubbles,DEBUG:this.options.DEBUG_GESTURES};return new GestureClass(domElement,gestureOptions)}if(typeof GestureClass==="object")return GestureClass;throw new Error(`unsupported gesture type: ${typeof GestureClass}`)});this.supportedGestures=instantiatedGestures;this.domElement=domElement;const pointerManagerOptions={DEBUG:this.options.DEBUG_POINTERMANAGER};this.pointerManager=new(0,$4f5a7b355079efa2$export$af6d1be017a420a)(pointerManagerOptions);this.addPointerEventListeners();this.addTouchEventListeners()}addPointerEventListeners(){const domElement=this.domElement;const onPointerDown=this.onPointerDown.bind(this);const onPointerMove=this.onPointerMove.bind(this);const onPointerUp=this.onPointerUp.bind(this);const onPointerCancel=this.onPointerCancel.bind(this);domElement.addEventListener("pointerdown",onPointerDown,{passive:true});domElement.addEventListener("pointermove",onPointerMove,{passive:true});domElement.addEventListener("pointerup",onPointerUp,{passive:true});domElement.addEventListener("pointercancel",onPointerCancel,{passive:true});this.pointerEventHandlers={pointerdown:onPointerDown,pointermove:onPointerMove,pointerup:onPointerUp,pointercancel:onPointerCancel}}onPointerDown(pointerdownEvent){if(this.DEBUG==true)console.log("[PointerListener] pointerdown event detected");this.domElement.setPointerCapture(pointerdownEvent.pointerId);this.pointerManager.addPointer(pointerdownEvent);this.options.pointerdown?.(pointerdownEvent,this);if(this.idleRecognitionIntervalId!=null)this.clearIdleRecognitionInterval();this.idleRecognitionIntervalId=setInterval(()=>{this.onIdle()},100)}onPointerMove(pointermoveEvent){if(this.pointerManager.hasPointersOnSurface()==true){this.pointerManager.onPointerMove(pointermoveEvent);this.recognizeGestures();this.options.pointermove?.(pointermoveEvent,this)}}onPointerUp(pointerupEvent){if(this.DEBUG==true)console.log("[PointerListener] pointerup event detected");this.domElement.releasePointerCapture(pointerupEvent.pointerId);if(this.pointerManager.hasPointersOnSurface()==true){this.pointerManager.onPointerUp(pointerupEvent);this.recognizeGestures();this.options.pointerup?.(pointerupEvent,this)}this.clearIdleRecognitionInterval()}onPointerCancel(pointercancelEvent){this.domElement.releasePointerCapture(pointercancelEvent.pointerId);if(this.DEBUG==true)console.log("[PointerListener] pointercancel detected");this.pointerManager.onPointerCancel(pointercancelEvent);this.recognizeGestures();this.clearIdleRecognitionInterval();this.options.pointercancel?.(pointercancelEvent,this)}removePointerEventListeners(){for(const event in this.pointerEventHandlers){const handler=this.pointerEventHandlers[event];this.domElement.removeEventListener(event,handler)}}addTouchEventListeners(){if(this.options.handleTouchEvents==true){const onTouchMove=this.onTouchMove.bind(this);this.domElement.addEventListener("touchmove",onTouchMove);this.touchEventHandlers["touchmove"]=onTouchMove}}removeTouchEventListeners(){for(const event in this.touchEventHandlers){const handler=this.touchEventHandlers[event];this.domElement.removeEventListener(event,handler)}}onTouchMove(event){for(let g=0;g<this.supportedGestures.length;g++){const gesture=this.supportedGestures[g];gesture.onTouchMove(event)}}onIdle(){if(this.pointerManager.hasPointersOnSurface()==false)this.clearIdleRecognitionInterval();else{const now=(new Date).getTime();let timedelta=null;if(this.lastRecognitionTimestamp!=null)timedelta=now-this.lastRecognitionTimestamp;if(timedelta==null\|\|timedelta>100){this.pointerManager.onIdle();if(this.DEBUG==true)console.log("[PointerListener] onIdle - running idle recognition");this.recognizeGestures()}}}clearIdleRecognitionInterval(){if(this.idleRecognitionIntervalId!=null){clearInterval(this.idleRecognitionIntervalId);this.idleRecognitionIntervalId=null}}recognizeGestures(){this.lastRecognitionTimestamp=(new Date).getTime();let gesturesForRecognition=this.supportedGestures;if(this.options.simultaneousGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)gesturesForRecognition=[this.activeGestures[0]];else if(this.options.consecutiveGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)gesturesForRecognition=[this.activeGestures[0]];else if(this.options.consecutiveGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture){if(this.hadActiveGestureDuringCurrentContact==true&&this.pointerManager.hasPointersOnSurface()==true)gesturesForRecognition=[]}for(let g=0;g<gesturesForRecognition.length;g++){const gesture=gesturesForRecognition[g];gesture.recognize(this.pointerManager);this.updateActiveGestures(gesture);if(this.options.simultaneousGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)break}if(this.DEBUG==true)console.log(`[PointerListener] hadActiveGestureDuringCurrentContact: ${this.hadActiveGestureDuringCurrentContact}`);if(this.pointerManager.hasPointersOnSurface()==false)this.hadActiveGestureDuringCurrentContact=false}updateActiveGestures(gesture){if(gesture.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){this.hadActiveGestureDuringCurrentContact=true;if(this.activeGestures.indexOf(gesture)<0)this.activeGestures.push(gesture)}else{const index=this.activeGestures.indexOf(gesture);if(index>=0)this.activeGestures.splice(index,1)}if(this.activeGestures.length>0)this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture;else this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture}parseEventsString(eventsString){return eventsString.trim().split(/\s+/g)}on(eventsString,handlerReference){const eventTypes=this.parseEventsString(eventsString);for(let e=0;e<eventTypes.length;e++){const eventType=eventTypes[e];if(!(eventType in this.gestureEventHandlers))this.gestureEventHandlers[eventType]=[];if(this.gestureEventHandlers[eventType].indexOf(handlerReference)==-1)this.gestureEventHandlers[eventType].push(handlerReference);this.domElement.addEventListener(eventType,handlerReference,{capture:false,passive:true})}}off(eventsString,handlerReference){const eventTypes=this.parseEventsString(eventsString);if(this.DEBUG==true){console.log(`[PointerListener] turning off events: ${eventsString}`);console.log(this.gestureEventHandlers)}for(let e=0;e<eventTypes.length;e++){const eventType=eventTypes[e];if(eventType in this.gestureEventHandlers){const handlerList=this.gestureEventHandlers[eventType];const index=handlerList.indexOf(handlerReference);if(this.DEBUG==true)console.log(`[PointerListener] turning off ${eventType}. Index on handlerList: ${index}`);if(index>=0){handlerList.splice(index,1);this.gestureEventHandlers[eventType]=handlerList}this.domElement.removeEventListener(eventType,handlerReference,false)}}}destroy(){for(const eventType in this.gestureEventHandlers){const handlerList=this.gestureEventHandlers[eventType];for(let h=0;h<handlerList.length;h++){const handler=handlerList[h];this.domElement.removeEventListener(eventType,handler)}delete this.gestureEventHandlers[eventType]}this.removePointerEventListeners();this.removeTouchEventListeners()}}var Direction=$a2188ba8c266b376$export$cacd6541cfeeb6c1;var Directions=$a2188ba8c266b376$export$86ae6e8ac17a67c6;var GestureState=$a2188ba8c266b376$export$a1d3109c03b1d511;var Geometry=$1f7944f1763e45ce$export$2db6c17465f94a2;var PointerListener=$03c52e54621b9b86$export$9371bd96776f4e82;var GestureEvent=$f752273e736c5336$export$6e9c3b1e1fa2b597;var Tap=$b6ec4e8a6d9d51ec$export$4451a18ddc7083b7;var Press=$5653a1f5fdc2db30$export$90610caf6d8d0242;var Pan=$7a0f7fd2f33d0212$export$f86166cd6057c2d1;var TwoFingerPan=$59226122237c359c$export$8847187e02a498e8;var Pinch=$ed7931f1d96d5294$export$826ae541ddf1527b;var Rotate=$9fe2bb90b337f66c$export$152db69a76b6b79e;
		let $a2188ba8c266b376$export$cacd6541cfeeb6c1;(function(Direction){Direction["None"]="0";Direction["Left"]="left";Direction["Right"]="right";Direction["Up"]="up";Direction["Down"]="down"})($a2188ba8c266b376$export$cacd6541cfeeb6c1\|\|($a2188ba8c266b376$export$cacd6541cfeeb6c1={}));const $a2188ba8c266b376$export$86ae6e8ac17a67c6=Object.freeze({Horizontal:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Left,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Right],Vertical:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Up,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Down],All:[$a2188ba8c266b376$export$cacd6541cfeeb6c1.Left,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Right,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Up,$a2188ba8c266b376$export$cacd6541cfeeb6c1.Down,$a2188ba8c266b376$export$cacd6541cfeeb6c1.None]});let $a2188ba8c266b376$export$a1d3109c03b1d511;(function(GestureState){GestureState["Inactive"]="inactive";GestureState["Active"]="active";GestureState["Blocked"]="blocked"})($a2188ba8c266b376$export$a1d3109c03b1d511\|\|($a2188ba8c266b376$export$a1d3109c03b1d511={}));let $a2188ba8c266b376$export$b8339a9622c147c0;(function(PointerManagerState){PointerManagerState["NoPointer"]="nopointer";PointerManagerState["SinglePointer"]="singlepointer";PointerManagerState["DualPointer"]="dualpointer"})($a2188ba8c266b376$export$b8339a9622c147c0\|\|($a2188ba8c266b376$export$b8339a9622c147c0={}));let $a2188ba8c266b376$export$2fb579dd5dfdbea;(function(PointerListenerState){PointerListenerState["NoActiveGesture"]="noactivegesture";PointerListenerState["ActiveGesture"]="activegesture"})($a2188ba8c266b376$export$2fb579dd5dfdbea\|\|($a2188ba8c266b376$export$2fb579dd5dfdbea={}));class $07c7ab2351895186$export$baf26146a414f24a{constructor(x,y){this.x=x;this.y=y}}class $c0ee1a209fd4fc8d$export$9b781de7bf37bf48{constructor(startPoint,endPoint){this.startPoint=startPoint;this.endPoint=endPoint;this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None;this.deltaX=this.endPoint.x-this.startPoint.x;this.deltaY=this.endPoint.y-this.startPoint.y;this.x=this.deltaX;this.y=this.deltaY;this.vectorLength=Math.sqrt(Math.pow(this.deltaX,2)+Math.pow(this.deltaY,2));if(Math.abs(this.deltaX)>Math.abs(this.deltaY)){if(this.startPoint.x<this.endPoint.x)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Right;else if(this.startPoint.x>this.endPoint.x)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Left}else{if(this.startPoint.y<this.endPoint.y)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Down;else if(this.startPoint.y>this.endPoint.y)this.direction=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).Up}}}class $1f7944f1763e45ce$export$2db6c17465f94a2{static getVector(startPointerEvent,endPointerEvent){const startPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(startPointerEvent.clientX,startPointerEvent.clientY);const endPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(endPointerEvent.clientX,endPointerEvent.clientY);const vector=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(startPoint,endPoint);return vector}static getSpeed(vector,startTimestamp,endTimestamp){let speed=0;const timespan_ms=endTimestamp-startTimestamp;const timespan_s=timespan_ms/1e3;if(vector!=null&&timespan_s!=0)speed=vector.vectorLength/timespan_s;return speed}static calculateRotationAngle(vector_1,vector_2){const angleVector_1=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const angleVector_2=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const origin=new(0,$07c7ab2351895186$export$baf26146a414f24a)(0,0);const translationVector_1=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(angleVector_1.startPoint,origin);const translatedEndPoint_1=this.translatePoint(angleVector_1.endPoint,translationVector_1);const translationVector_2=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(angleVector_2.startPoint,origin);const translatedEndPoint_2=this.translatePoint(angleVector_2.endPoint,translationVector_2);const rotationAngle=this.calcAngleRad(translatedEndPoint_1)-1;const x_2_rotated=translatedEndPoint_2.xMath.cos(rotationAngle)-translatedEndPoint_2.yMath.sin(rotationAngle);const y_2_rotated=Math.round(translatedEndPoint_2.xMath.sin(rotationAngle)+translatedEndPoint_2.yMath.cos(rotationAngle));const angleDeg=Math.atan2(y_2_rotated,x_2_rotated)180/Math.PI;return angleDeg}static calculateVectorAngle(vector_1,vector_2){let angleDeg=0;if(vector_1.vectorLength>0&&vector_2.vectorLength>0){const cos=(vector_1.xvector_2.x+vector_1.yvector_2.y)/(vector_1.vectorLengthvector_2.vectorLength);const angleRad=Math.acos(cos);angleDeg=this.rad2deg(angleRad)}return angleDeg}static translatePoint(point,vector){const newX=point.x+vector.x;const newY=point.y+vector.y;const translatedPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(newX,newY);return translatedPoint}static calcAngleDegrees(point){let angle=Math.atan2(point.y,point.x)180/Math.PI;if(angle<0)angle=360+angle;return angle}static calcAngleRad(point){let angle=Math.atan2(point.y,point.x);if(angle<0)angle=2Math.PI+angle;return angle}static deg2rad(angleDeg){const rad=Math.PI/180angleDeg;return rad}static rad2deg(angleRad){const deg=angleRad/(Math.PI/180);return deg}static getCenter(pointA,pointB){const centerX=(pointA.x+pointB.x)/2;const centerY=(pointA.y+pointB.y)/2;const center=new(0,$07c7ab2351895186$export$baf26146a414f24a)(centerX,centerY);return center}static getCenterMovementVector(vector_1,vector_2){const startPoint=this.getCenter(vector_1.startPoint,vector_2.startPoint);const endPoint=this.getCenter(vector_1.endPoint,vector_2.endPoint);const vectorBetweenCenterPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(startPoint,endPoint);return vectorBetweenCenterPoints}static calculateAbsoluteDistanceChange(vector_1,vector_2){const vectorBetweenStartPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const vectorBetweenEndPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const absoluteDistanceChange=vectorBetweenEndPoints.vectorLength-vectorBetweenStartPoints.vectorLength;return absoluteDistanceChange}static calculateRelativeDistanceChange(vector_1,vector_2){const vectorBetweenStartPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.startPoint,vector_2.startPoint);const vectorBetweenEndPoints=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(vector_1.endPoint,vector_2.endPoint);const relativeDistanceChange=vectorBetweenEndPoints.vectorLength/vectorBetweenStartPoints.vectorLength;return relativeDistanceChange}}class $5fe7e4b452e08fad$export$bbcc47898202c6b8{constructor(pointer){this.pointer=pointer;this.parameters=pointer.parameters}getTarget(){return this.pointer.initialPointerEvent.target}getCurrentPointerEvent(){return this.pointer.currentPointerEvent}getCurrentDirection(){return this.parameters.live.vector.direction}onIdle(){}onPointerMove(pointermoveEvent){}onPointerUp(pointerupEvent){}onPointerLeave(pointerleaveEvent){}onPointerCancel(pointercancelEvent){}}let $d25d2392b002d8dc$var$PointerState;(function(PointerState){PointerState["Active"]="active";PointerState["Removed"]="removed";PointerState["Canceled"]="canceled"})($d25d2392b002d8dc$var$PointerState\|\|($d25d2392b002d8dc$var$PointerState={}));class $d25d2392b002d8dc$export$b56007f12edf0c17{constructor(pointerEvent,options){this.options={DEBUG:false,...options};this.DEBUG=this.options.DEBUG;const now=(new Date).getTime();this.pointerId=pointerEvent.pointerId;this.vectorTimespan=this.options.vectorTimespan??100;this.initialPointerEvent=pointerEvent;this.currentPointerEvent=pointerEvent;this.recognizedEvents=[pointerEvent];this.state=$d25d2392b002d8dc$var$PointerState.Active;const nullVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(pointerEvent,pointerEvent);const globalParameters={startX:this.initialPointerEvent.clientX,startY:this.initialPointerEvent.clientY,vector:nullVector,deltaX:0,deltaY:0,startTimestampUTC:now,startTimestamp:this.initialPointerEvent.timeStamp,currentTimestamp:this.initialPointerEvent.timeStamp,endTimestamp:null,maximumSpeed:0,currentSpeed:0,distance:0,maximumDistance:0,averageSpeed:0,finalSpeed:0,traveledDistance:0,hasBeenMoved:false,duration:0};const liveParameters={duration:0,speed:0,vector:nullVector,distance:0,isMoving:false};const parameters={global:globalParameters,live:liveParameters};this.parameters=parameters}getTarget(){return this.initialPointerEvent.target}reset(){}onIdle(){const now=(new Date).getTime();const duration=now-this.parameters.global.startTimestampUTC;this.parameters.global.duration=duration}onPointerMove(pointermoveEvent){this.parameters.global.hasBeenMoved=true;this.parameters.live.isMoving=true;this.update(pointermoveEvent)}onPointerUp(pointerupEvent){this.parameters.global.finalSpeed=this.parameters.live.speed;this.parameters.live.speed=0;this.parameters.live.isMoving=false;this.state=$d25d2392b002d8dc$var$PointerState.Removed;this.parameters.global.endTimestamp=pointerupEvent.timeStamp;this.update(pointerupEvent);if(this.DEBUG===true)console.log(`[PointerInput] pointerdown ended. pointerdown duration: ${this.parameters.global.duration}ms`)}onPointerLeave(pointerleaveEvent){this.onPointerUp(pointerleaveEvent)}onPointerCancel(pointercancelEvent){this.update(pointercancelEvent);this.parameters.live.speed=0;this.state=$d25d2392b002d8dc$var$PointerState.Canceled;this.parameters.live.isMoving=false;this.parameters.global.endTimestamp=pointercancelEvent.timeStamp;if(this.DEBUG===true)console.log(`[PointerInput] canceled, pointerdown duration:${this.parameters.global.duration}ms`)}update(pointerEvent){this.currentPointerEvent=pointerEvent;this.recognizedEvents.push(pointerEvent);const timedPointerEvents=this.getTimedPointerEvents();const liveVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(timedPointerEvents[0],timedPointerEvents[1]);this.parameters.live.vector=liveVector;this.parameters.live.distance=liveVector.vectorLength;this.parameters.live.speed=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getSpeed(liveVector,timedPointerEvents[0].timeStamp,timedPointerEvents[1].timeStamp);if(this.parameters.live.speed>this.parameters.global.maximumSpeed)this.parameters.global.maximumSpeed=this.parameters.live.speed;this.parameters.global.currentTimestamp=pointerEvent.timeStamp;this.parameters.global.duration=pointerEvent.timeStamp-this.parameters.global.startTimestamp;this.parameters.global.deltaX=liveVector.endPoint.x-this.parameters.global.startX;this.parameters.global.deltaY=liveVector.endPoint.y-this.parameters.global.startY;const globalVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getVector(this.initialPointerEvent,this.currentPointerEvent);this.parameters.global.vector=globalVector;this.parameters.global.distance=globalVector.vectorLength;if(globalVector.vectorLength>this.parameters.global.maximumDistance)this.parameters.global.maximumDistance=globalVector.vectorLength;if(this.DEBUG===true){console.log(`[PointerInput] current speed: ${this.parameters.live.speed}px/s`);console.log(`[PointerInput] pointerdown duration: ${this.parameters.global.duration}ms`);console.log(`[PointerInput] live vector length within vectorTimespan: ${this.parameters.live.vector.vectorLength}px`)}}getTimedPointerEvents(){let startPointerEvent=this.initialPointerEvent;const endPointerEvent=this.recognizedEvents[this.recognizedEvents.length-1];let startIndex=this.recognizedEvents.length-1;let elapsedTime=0;const endTimeStamp=endPointerEvent.timeStamp;while(elapsedTime<this.vectorTimespan){startIndex=startIndex-1;if(startIndex<0)break;startPointerEvent=this.recognizedEvents[startIndex];elapsedTime=endTimeStamp-startPointerEvent.timeStamp}const pointerEvents=[startPointerEvent,endPointerEvent];this.recognizedEvents=this.recognizedEvents.slice(-20);return pointerEvents}}class $f752273e736c5336$export$6e9c3b1e1fa2b597 extends CustomEvent{}class $f752273e736c5336$export$61ce360501d38a6f{constructor(domElement,options){this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;this.validPointerManagerState=null;this.validPointerInputConstructor=(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8);this.domElement=domElement;this.initialPointerEvent=null;this.initialParameters=null;this.activeStateParameters=null;this.options={bubbles:true,blocks:[],supportedDirections:[],DEBUG:false,...options};this.DEBUG=this.options.DEBUG}getEmptyGestureParameters(){const nullRecognitionParameters={global:{min:{},max:{},boolean:{}},live:{min:{},max:{},boolean:{}}};return nullRecognitionParameters}getGestureParameters(){let gestureParameters;if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){gestureParameters=this.activeStateParameters;if(this.DEBUG==true){console.log(`[${this.eventBaseName}] validating using activeStateParameters`);console.log(gestureParameters)}}else{if(this.DEBUG==true)console.log(`[${this.eventBaseName}] validating using initialParameters`);gestureParameters=this.initialParameters}if(gestureParameters==null)throw new Error("[Gesture] no gesture parameters found. Do not call .getGestureParameters on abstract class Gesture");return gestureParameters}validateGestureParameters(pointerInput){const gestureParameters=this.getGestureParameters();let isValid=true;let timespan;for(timespan in gestureParameters){const timedGestureParameters=gestureParameters[timespan];const timedPointerInputValues=pointerInput.parameters[timespan];let minOrMaxOrBoolean;for(minOrMaxOrBoolean in timedGestureParameters){const evaluationParameters=timedGestureParameters[minOrMaxOrBoolean];let gestureParameterName;for(gestureParameterName in evaluationParameters){const gestureParameter=evaluationParameters[gestureParameterName];const pointerInputValue=timedPointerInputValues[gestureParameterName];if(this.DEBUG==true)console.log(`[${this.eventBaseName}] validating ${timespan} ${minOrMaxOrBoolean}: required: ${gestureParameter}, pointer: ${pointerInputValue}`);if(typeof gestureParameter=="boolean"&&typeof pointerInputValue=="boolean")isValid=this.validateBooleanParameter(gestureParameter,pointerInputValue);else if(typeof gestureParameter=="number"&&typeof pointerInputValue=="number")isValid=this.validateMinMaxParameter(gestureParameter,pointerInputValue,minOrMaxOrBoolean);if(isValid==false){if(this.DEBUG==true)console.log(`[${this.eventBaseName}] invalidated `);return false}}}}return true}validateBooleanParameter(gestureParameter,pointerInputValue){if(gestureParameter==null)return true;else if(gestureParameter==pointerInputValue){if(this.DEBUG==true)console.log(`validated: required value: ${gestureParameter}, current value: ${pointerInputValue}`);return true}if(this.DEBUG==true)console.log(`dismissing ${this.eventBaseName}: required value: ${gestureParameter}, current value: ${pointerInputValue}`);return false}validateMinMaxParameter(gestureParameter,pointerInputValue,minOrMax){if(minOrMax=="min"){if(pointerInputValue>=gestureParameter)return true}else if(minOrMax=="max"){if(pointerInputValue<=gestureParameter)return true}return false}validateDirection(pointerInput){const currentDirection=pointerInput.getCurrentDirection();if(this.options.supportedDirections.length&&!this.options.supportedDirections.includes(currentDirection)){if(this.DEBUG==true)console.log(`[Gestures] dismissing ${this.eventBaseName}: supported directions: ${this.options.supportedDirections}, current direction: ${currentDirection}`);return false}return true}validateGestureState(){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Blocked)return false;return true}validatePointerManagerState(pointerManager){if(pointerManager.state==this.validPointerManagerState)return true;if(this.DEBUG==true)console.log(`[Gesture] PointerManagerState invalidated ${this.eventBaseName}: ${pointerManager.state}`);return false}validatePointerInputConstructor(pointerInput){if(pointerInput instanceof this.validPointerInputConstructor)return true;if(this.DEBUG==true)console.log(`[Gesture] PointerInputConstructor invalidated ${this.eventBaseName}: ${this.validPointerInputConstructor}`);return false}validate(pointerManager){let isValid=this.validateGestureState();if(isValid==true)isValid=this.validatePointerManagerState(pointerManager);const pointerInput=pointerManager.activePointerInput;if(isValid==true&&pointerInput!=null){isValid=this.validatePointerInputConstructor(pointerInput);if(isValid==true)isValid=this.validateDirection(pointerInput);if(isValid==true)isValid=this.validateGestureParameters(pointerInput)}return isValid}recognize(pointerManager){const isValid=this.validate(pointerManager);if(isValid==true&&this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive)this.onStart(pointerManager);if(isValid==true&&this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){if(this.initialPointerEvent==null)this.setInitialPointerEvent(pointerManager);this.emit(pointerManager)}else if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active&&isValid==false)this.onEnd(pointerManager);else if(this.DEBUG==true)console.log(`not firing event ${this.eventBaseName}. No SinglePointerInput found`)}getPointerInput(pointerManager){if(pointerManager.hasPointersOnSurface()==true&&pointerManager.activePointerInput instanceof this.validPointerInputConstructor)return pointerManager.activePointerInput;else if(pointerManager.lastRemovedPointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17)){const pointerInput=pointerManager.getlastRemovedPointerInput();if(pointerInput instanceof this.validPointerInputConstructor)return pointerInput}return null}setInitialPointerEvent(pointerManager){const pointerInput=this.getPointerInput(pointerManager);if(pointerInput instanceof this.validPointerInputConstructor){const pointerEvent=pointerInput.getCurrentPointerEvent();this.initialPointerEvent=pointerEvent}}emit(pointerManager,eventName){eventName=eventName\|\|this.eventBaseName;if(this.DEBUG===true)console.log(`[Gestures] detected and firing event ${eventName}`);const pointerInput=this.getPointerInput(pointerManager);if(pointerInput!=null){const target=pointerInput.getTarget();if(target instanceof EventTarget){const eventData=this.getEventData(pointerInput,pointerManager);const eventOptions={detail:eventData,bubbles:this.options.bubbles};if(this.DEBUG===true)console.log(eventOptions);const event=new $f752273e736c5336$export$6e9c3b1e1fa2b597(eventName,eventOptions);if(eventOptions.bubbles==true)target.dispatchEvent(event);else this.domElement.dispatchEvent(event);const currentDirection=eventData.live.direction;const hasSupportedDirections=!!this.options.supportedDirections;if(hasSupportedDirections==true&&currentDirection!=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None&&(eventName==this.eventBaseName\|\|eventName=="swipe"))for(let d=0;d<this.options.supportedDirections.length;d++){const direction=this.options.supportedDirections[d];if(direction==currentDirection){const directionEventName=eventName+direction;if(this.DEBUG==true)console.log(`[Gestures] detected and firing event ${directionEventName}`);const directionEvent=new CustomEvent(directionEventName,eventOptions);if(eventOptions.bubbles==true)target.dispatchEvent(directionEvent);else this.domElement.dispatchEvent(directionEvent)}}}}}onStart(pointerManager){this.blockGestures();this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active;this.setInitialPointerEvent(pointerManager);const eventName=`${this.eventBaseName}start`;this.emit(pointerManager,eventName)}onEnd(pointerManager){this.unblockGestures();if(this.DEBUG==true)console.log(`[${this.eventBaseName}] ended. Setting ${this.eventBaseName}.state = ${(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive}`);this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;const eventName=`${this.eventBaseName}end`;this.emit(pointerManager,eventName)}onTouchStart(event){}onTouchMove(event){}onTouchEnd(event){}onTouchCancel(event){}block(gesture){if(this.options.blocks.indexOf(gesture)==-1)this.options.blocks.push(gesture)}unblock(gesture){if(this.options.blocks.indexOf(gesture)!=-1)this.options.blocks.splice(this.options.blocks.indexOf(gesture),1)}blockGestures(){for(let g=0;g<this.options.blocks.length;g++){const gesture=this.options.blocks[g];if(gesture.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive){if(this.DEBUG==false)console.log(`[Gesture] blocking ${gesture.eventBaseName}`);gesture.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Blocked}}}unblockGestures(){for(let g=0;g<this.options.blocks.length;g++){const gesture=this.options.blocks[g];gesture.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive}}getEventData(pointerInput,pointerManager){throw new Error("Gesture subclasses require a getEventData method()")}}class $e8978caba4d46d00$export$718b85c80185d86e extends(0,$f752273e736c5336$export$61ce360501d38a6f){constructor(domElement,options){super(domElement,options);this.initialPointerEvent=null;this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;const nullRecognitionParameters=this.getEmptyGestureParameters();this.initialParameters={...nullRecognitionParameters};this.activeStateParameters=JSON.parse(JSON.stringify({...nullRecognitionParameters}))}getEventData(singlePointerInput,pointerManager){const globalParameters=singlePointerInput.parameters.live;const liveParameters=singlePointerInput.parameters.live;let globalVector=globalParameters.vector;let globalDuration=globalParameters.duration;if(this.initialPointerEvent!=null){const globalStartPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(this.initialPointerEvent.clientX,this.initialPointerEvent.clientY);const globalEndPoint=new(0,$07c7ab2351895186$export$baf26146a414f24a)(singlePointerInput.pointer.currentPointerEvent.clientX,singlePointerInput.pointer.currentPointerEvent.clientY);globalVector=new(0,$c0ee1a209fd4fc8d$export$9b781de7bf37bf48)(globalStartPoint,globalEndPoint);globalDuration=singlePointerInput.pointer.currentPointerEvent.timeStamp-this.initialPointerEvent.timeStamp}const globalGestureEventData={deltaX:globalVector.x,deltaY:globalVector.y,distance:globalVector.vectorLength,speedX:globalVector.x/globalDuration,speedY:globalVector.y/globalDuration,speed:globalVector.vectorLength/globalDuration,direction:globalVector.direction,scale:1,rotation:0,center:{x:globalParameters.vector.endPoint.x,y:globalParameters.vector.endPoint.y},srcEvent:singlePointerInput.pointer.currentPointerEvent};const liveGestureEventData={deltaX:liveParameters.vector.x,deltaY:liveParameters.vector.y,distance:liveParameters.vector.vectorLength,speedX:liveParameters.vector.x/singlePointerInput.pointer.vectorTimespan,speedY:liveParameters.vector.y/singlePointerInput.pointer.vectorTimespan,speed:liveParameters.speed,direction:liveParameters.vector.direction,scale:1,rotation:0,center:{x:liveParameters.vector.endPoint.x,y:liveParameters.vector.endPoint.y},srcEvent:singlePointerInput.pointer.currentPointerEvent};const eventData={recognizer:this,global:globalGestureEventData,live:liveGestureEventData,pointerManager:pointerManager};return eventData}}class $b6ec4e8a6d9d51ec$export$4451a18ddc7083b7 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){constructor(domElement,options){super(domElement,options);this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;this.eventBaseName="tap";let globalMaxDuration=200;let liveMaxDistance=30;let globalMaxDistance=30;if(options){if("maxDuration"in options)globalMaxDuration=options["maxDuration"];if("maxDistance"in options){liveMaxDistance=options["maxDistance"];globalMaxDistance=options["maxDistance"]}}this.initialParameters.global.max["duration"]=globalMaxDuration;this.initialParameters.live.max["distance"]=liveMaxDistance;this.initialParameters.global.max["distance"]=globalMaxDistance}validate(pointerManager){let isValid=this.validateGestureState();if(isValid==true)isValid=this.validatePointerManagerState(pointerManager);if(isValid===true){if(pointerManager.lastInputSessionPointerCount!=1)return false;else{const singlePointerInput=pointerManager.getlastRemovedPointerInput();if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8))isValid=this.validateGestureParameters(singlePointerInput);else isValid=false}}return isValid}onStart(pointerManager){this.setInitialPointerEvent(pointerManager);this.emit(pointerManager)}}class $5653a1f5fdc2db30$export$90610caf6d8d0242 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){static minDuration=600;constructor(domElement,options){super(domElement,options);this.eventBaseName="press";let globalMinDuration=600;let globalMaxDistance=10;let globalMaxMaximumDistance=20;if(options){if("minDuration"in options)globalMinDuration=options["minDuration"];if("maxDistance"in options){globalMaxMaximumDistance=options["maxDistance"];globalMaxDistance=options["maxDistance"]}}this.initialParameters.global.min["duration"]=globalMinDuration;this.initialParameters.global.max["distance"]=globalMaxDistance;this.initialParameters.global.max["maximumDistance"]=globalMaxMaximumDistance;this.hasBeenEmitted=false}recognize(pointerManager){const isValid=this.validate(pointerManager);const singlePointerInput=this.getPointerInput(pointerManager);const minDuration=this.initialParameters.global.min["duration"]\|\|$5653a1f5fdc2db30$export$90610caf6d8d0242.minDuration;if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(isValid==true&&this.hasBeenEmitted==false){this.setInitialPointerEvent(pointerManager);this.emit(pointerManager);this.hasBeenEmitted=true;this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active;this.blockGestures()}else if(isValid==false&&this.hasBeenEmitted==true){this.onEnd(pointerManager);this.state=(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Inactive;this.hasBeenEmitted=false}else{const duration=singlePointerInput.parameters.global.duration;if(this.hasBeenEmitted==true&&duration<=minDuration)this.hasBeenEmitted=false}}if(singlePointerInput==null)this.hasBeenEmitted=false}}class $7a0f7fd2f33d0212$export$f86166cd6057c2d1 extends(0,$e8978caba4d46d00$export$718b85c80185d86e){constructor(domElement,options){super(domElement,options);this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;this.eventBaseName="pan";this.initialParameters.global.min["duration"]=0;this.initialParameters.live.min["distance"]=10;this.initialParameters.global.boolean["hasBeenMoved"]=true;this.swipeFinalSpeed=600;this.isSwipe=false;this.options.supportedDirections=options?.supportedDirections??(0,$a2188ba8c266b376$export$86ae6e8ac17a67c6).All;this.initialSupportedDirections=this.options.supportedDirections}validate(pointerManager){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active)this.options.supportedDirections=(0,$a2188ba8c266b376$export$86ae6e8ac17a67c6).All;const isValid=super.validate(pointerManager);return isValid}onStart(pointerManager){this.isSwipe=false;super.onStart(pointerManager)}onEnd(pointerManager){const singlePointerInput=pointerManager.getlastRemovedPointerInput();if(singlePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(this.swipeFinalSpeed<singlePointerInput.parameters.global.finalSpeed&&singlePointerInput.parameters.live.vector.direction!=(0,$a2188ba8c266b376$export$cacd6541cfeeb6c1).None){this.isSwipe=true;this.emit(pointerManager,"swipe")}else if(this.DEBUG==true){if(singlePointerInput.parameters.global.finalSpeed<this.swipeFinalSpeed)console.log(`[Pan] dismissing swipe. Final speed: ${singlePointerInput.parameters.global.finalSpeed} < ${this.swipeFinalSpeed}`);else console.log(`[Pan] dismissing swipe. Direction: ${singlePointerInput.parameters.live.vector.direction}`)}}super.onEnd(pointerManager);this.options.supportedDirections=this.initialSupportedDirections}onTouchMove(event){if(this.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){if(this.DEBUG==true)console.log("[Pan] preventing touchmove default");event.preventDefault();event.stopPropagation()}}}class $ba0aae203ff6b3f9$export$bdba51b3ce92d5f1{constructor(pointer_1,pointer_2){this.pointerIds=new Set([pointer_1.pointerId,pointer_2.pointerId]);this.startTimestamp=(new Date).getTime();this.pointerMap={};this.pointerMap[pointer_1.pointerId]=pointer_1;this.pointerMap[pointer_2.pointerId]=pointer_2;this.pointer_1=pointer_1;this.pointer_2=pointer_2;this.initialPointerEvent=pointer_1.initialPointerEvent;this.currentPointerEvent=pointer_1.initialPointerEvent;const globalVector_1=this.pointer_1.parameters.global.vector;const globalVector_2=this.pointer_2.parameters.global.vector;const globalCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(globalVector_1.startPoint,globalVector_2.startPoint);const globalCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(globalVector_1,globalVector_2);const globalParameters={duration:0,center:globalCenter,centerHasBeenMoved:false,centerMovementDistance:0,centerMovementVector:globalCenterMovementVector,absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0};const liveVector_1=this.pointer_1.parameters.live.vector;const liveVector_2=this.pointer_2.parameters.live.vector;const liveCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(liveVector_1.startPoint,liveVector_2.startPoint);const liveCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(liveVector_1,liveVector_2);const liveParameters={center:liveCenter,centerIsMoving:false,centerMovementDistance:0,centerMovementVector:liveCenterMovementVector,absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0};const parameters={global:globalParameters,live:liveParameters};this.parameters=parameters}removePointer(pointerId){if(pointerId==this.pointer_1.pointerId)return this.pointer_2;else if(pointerId==this.pointer_2.pointerId)return this.pointer_1;else throw new Error(`[DualPointerInput] cannot remove Pointer #${pointerId}. The pointer is not part of this DualPointerInput`)}getTarget(){return this.initialPointerEvent.target}update(pointerEvent){if(pointerEvent instanceof PointerEvent)this.currentPointerEvent=pointerEvent;const now=(new Date).getTime();this.parameters.global["duration"]=now-this.startTimestamp;const globalVector_1=this.pointer_1.parameters.global.vector;const globalVector_2=this.pointer_2.parameters.global.vector;const globalCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(globalVector_1.startPoint,globalVector_2.startPoint);const globalCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(globalVector_1,globalVector_2);const globalAbsoluteDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateAbsoluteDistanceChange(globalVector_1,globalVector_2);const globalRelativeDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRelativeDistanceChange(globalVector_1,globalVector_2);const globalRotationAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRotationAngle(globalVector_1,globalVector_2);const globalVectorAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateVectorAngle(globalVector_1,globalVector_2);this.parameters.global["center"]=globalCenter;this.parameters.global["centerMovementVector"]=globalCenterMovementVector;this.parameters.global["centerMovementDistance"]=globalCenterMovementVector.vectorLength;this.parameters.global["absolutePointerDistanceChange"]=globalAbsoluteDistanceChange;this.parameters.global["relativePointerDistanceChange"]=globalRelativeDistanceChange;this.parameters.global["rotationAngle"]=globalRotationAngle;this.parameters.global["absoluteRotationAngle"]=Math.abs(globalRotationAngle);this.parameters.global["vectorAngle"]=globalVectorAngle;this.parameters.global["absoluteVectorAngle"]=Math.abs(globalVectorAngle);const liveVector_1=this.pointer_1.parameters.live.vector;const liveVector_2=this.pointer_2.parameters.live.vector;const liveCenter=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenter(liveVector_1.startPoint,liveVector_2.startPoint);const liveCenterMovementVector=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).getCenterMovementVector(liveVector_1,liveVector_2);const liveAbsoluteDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateAbsoluteDistanceChange(liveVector_1,liveVector_2);const liveRelativeDistanceChange=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRelativeDistanceChange(liveVector_1,liveVector_2);const liveRotationAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateRotationAngle(liveVector_1,liveVector_2);const liveVectorAngle=(0,$1f7944f1763e45ce$export$2db6c17465f94a2).calculateVectorAngle(liveVector_1,liveVector_2);if(liveCenterMovementVector.vectorLength>0){this.parameters.live.centerIsMoving=true;this.parameters.global.centerHasBeenMoved=true}else this.parameters.live.centerIsMoving=false;this.parameters.live["center"]=liveCenter;this.parameters.live["centerMovementDistance"]=liveCenterMovementVector.vectorLength;this.parameters.live["centerMovementVector"]=liveCenterMovementVector;this.parameters.live["absolutePointerDistanceChange"]=liveAbsoluteDistanceChange;this.parameters.live["relativePointerDistanceChange"]=liveRelativeDistanceChange;this.parameters.live["rotationAngle"]=liveRotationAngle;this.parameters.live["absoluteRotationAngle"]=Math.abs(liveRotationAngle);this.parameters.live["vectorAngle"]=liveVectorAngle;this.parameters.live["absoluteVectorAngle"]=Math.abs(liveVectorAngle)}onPointerMove(pointermoveEvent){this.update(pointermoveEvent)}onPointerUp(pointerupEvent){this.update(pointerupEvent)}onPointerLeave(pointerleaveEvent){this.update(pointerleaveEvent)}onPointerCancel(pointercancelEvent){this.update(pointercancelEvent)}onIdle(){this.update()}getCurrentDirection(){return this.parameters.live.centerMovementVector.direction}getCurrentPointerEvent(){return this.currentPointerEvent}}class $a1a4c2869495e604$export$f9d89efe4b7795e7 extends(0,$f752273e736c5336$export$61ce360501d38a6f){constructor(domElement,options){super(domElement,options);this.initialPointerEvent_1=null;this.initialPointerEvent_2=null;this.validPointerManagerState=(0,$a2188ba8c266b376$export$b8339a9622c147c0).DualPointer;this.validPointerInputConstructor=(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1);const nullRecognitionParameters=this.getEmptyGestureParameters();this.initialParameters={...nullRecognitionParameters};this.activeStateParameters=JSON.parse(JSON.stringify({...nullRecognitionParameters}))}getEventData(dualPointerInput,pointerManager){const globalParameters=dualPointerInput.parameters.global;const liveParameters=dualPointerInput.parameters.live;const globalGestureEventData={deltaX:globalParameters.centerMovementVector.x,deltaY:globalParameters.centerMovementVector.y,distance:globalParameters.centerMovementDistance,speedX:globalParameters.centerMovementVector.x/globalParameters.duration,speedY:globalParameters.centerMovementVector.y/globalParameters.duration,speed:globalParameters.centerMovementVector.vectorLength/globalParameters.duration,direction:globalParameters.centerMovementVector.direction,scale:globalParameters.relativePointerDistanceChange,rotation:globalParameters.rotationAngle,center:globalParameters.center,srcEvent:dualPointerInput.currentPointerEvent};const liveGestureEventData={deltaX:liveParameters.centerMovementVector.x,deltaY:liveParameters.centerMovementVector.y,distance:liveParameters.centerMovementDistance,speedX:liveParameters.centerMovementVector.x/globalParameters.duration,speedY:liveParameters.centerMovementVector.y/globalParameters.duration,speed:liveParameters.centerMovementVector.vectorLength/globalParameters.duration,direction:liveParameters.centerMovementVector.direction,scale:liveParameters.relativePointerDistanceChange,rotation:liveParameters.rotationAngle,center:{x:liveParameters.centerMovementVector.startPoint.x,y:liveParameters.centerMovementVector.startPoint.y},srcEvent:dualPointerInput.currentPointerEvent};const gestureEventData={recognizer:this,global:globalGestureEventData,live:liveGestureEventData,pointerManager:pointerManager};return gestureEventData}}class $ed7931f1d96d5294$export$826ae541ddf1527b extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="pinch";this.initialParameters.live.min["centerMovementDistance"]=0;this.initialParameters.live.max["centerMovementDistance"]=50;this.initialParameters.live.min["absolutePointerDistanceChange"]=5;this.initialParameters.live.max["absoluteRotationAngle"]=20;this.initialParameters.live.min["absoluteVectorAngle"]=10}}class $9fe2bb90b337f66c$export$152db69a76b6b79e extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="rotate";this.initialParameters.live.min["centerMovementDistance"]=0;this.initialParameters.live.max["centerMovementDistance"]=50;this.initialParameters.live.max["absolutePointerDistanceChange"]=50;this.initialParameters.live.min["absoluteRotationAngle"]=5;this.activeStateParameters.live.min["absoluteRotationAngle"]=0}}class $59226122237c359c$export$8847187e02a498e8 extends(0,$a1a4c2869495e604$export$f9d89efe4b7795e7){constructor(domElement,options){super(domElement,options);this.eventBaseName="twofingerpan";this.initialParameters.live.min["centerMovementDistance"]=10;this.initialParameters.live.max["absolutePointerDistanceChange"]=50;this.initialParameters.live.max["absoluteVectorAngle"]=150;this.activeStateParameters.live.min["centerMovementDistance"]=0}}class $4f5a7b355079efa2$export$af6d1be017a420a{constructor(options){options=options\|\|{};this.options={DEBUG:false,...options};this.DEBUG=this.options.DEBUG;this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;this.activePointerInput=null;this.lastRemovedPointer=null;this.lastInputSessionPointerCount=0;this.pointerAllocation={};this.unusedPointers={};this.onSurfacePointers={}}addPointer(pointerdownEvent){if(this.DEBUG==true)console.log(`[PointerManager] adding Pointer #${pointerdownEvent.pointerId.toString()}`);const pointerOptions={DEBUG:this.DEBUG};const pointer=new(0,$d25d2392b002d8dc$export$b56007f12edf0c17)(pointerdownEvent,pointerOptions);this.onSurfacePointers[pointer.pointerId]=pointer;if(this.activePointerInput==null)this.setActiveSinglePointerInput(pointer);else if(this.activePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8))this.setActiveDualPointerInput(this.activePointerInput.pointer,pointer);else if(this.activePointerInput instanceof(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1))this.unusedPointers[pointer.pointerId]=pointer;this.lastInputSessionPointerCount=this.currentPointerCount()}removePointer(pointerId){if(this.DEBUG==true){console.log(`[PointerManager] starting to remove Pointer #${pointerId}`);console.log(`[PointerManager] state: ${this.state}`)}const pointer=this.onSurfacePointers[pointerId];this.lastRemovedPointer=pointer;delete this.onSurfacePointers[pointerId];if(pointerId in this.unusedPointers)delete this.unusedPointers[pointerId];if(this.activePointerInput instanceof(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1)){if(this.activePointerInput.pointerIds.has(pointerId)){if(this.DEBUG==true)console.log(`[PointerManager] removing Pointer #${pointerId} from DualPointerInput`);const remainingPointer=this.activePointerInput.removePointer(pointerId);this.activePointerInput=null;const unusedPointerInput=this.getUnusedPointer();if(unusedPointerInput instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))this.setActiveDualPointerInput(remainingPointer,unusedPointerInput);else this.setActiveSinglePointerInput(remainingPointer)}}else if(this.activePointerInput instanceof(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)){if(this.DEBUG==true)console.log(`[PointerManager] removing Pointer #${pointerId} from SinglePointerInput`);this.activePointerInput=null;this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).NoPointer;if(Object.keys(this.unusedPointers).length>0){this.unusedPointers={};throw new Error("[PointerManager] found unused Pointers although there should not be any")}if(Object.keys(this.onSurfacePointers).length>0){this.onSurfacePointers={};throw new Error("[PointerManager] found onSurfacePointers although there should not be any")}}if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}setActiveSinglePointerInput(pointer){pointer.reset();const singlePointerInput=new(0,$5fe7e4b452e08fad$export$bbcc47898202c6b8)(pointer);this.activePointerInput=singlePointerInput;this.pointerAllocation[pointer.pointerId]=singlePointerInput;delete this.unusedPointers[pointer.pointerId];this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).SinglePointer;if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}setActiveDualPointerInput(pointer_1,pointer_2){pointer_1.reset();pointer_2.reset();const dualPointerInput=new(0,$ba0aae203ff6b3f9$export$bdba51b3ce92d5f1)(pointer_1,pointer_2);this.activePointerInput=dualPointerInput;this.pointerAllocation[pointer_1.pointerId]=dualPointerInput;this.pointerAllocation[pointer_2.pointerId]=dualPointerInput;delete this.unusedPointers[pointer_1.pointerId];delete this.unusedPointers[pointer_2.pointerId];this.state=(0,$a2188ba8c266b376$export$b8339a9622c147c0).DualPointer;if(this.DEBUG==true)console.log(`[PointerManager] state: ${this.state}`)}hasPointersOnSurface(){if(Object.keys(this.onSurfacePointers).length>0)return true;return false}currentPointerCount(){return Object.keys(this.onSurfacePointers).length}getUnusedPointer(){if(Object.keys(this.unusedPointers).length>0){const pointer=Object.values(this.unusedPointers)[0];return pointer}return null}getPointerFromId(pointerId){if(pointerId in this.onSurfacePointers)return this.onSurfacePointers[pointerId];return null}getlastRemovedPointerInput(){if(this.lastRemovedPointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))return this.pointerAllocation[this.lastRemovedPointer.pointerId];return null}onIdle(){for(const pointerId in this.onSurfacePointers){const pointer=this.onSurfacePointers[pointerId];pointer.onIdle()}this.activePointerInput?.onIdle()}onPointerMove(pointermoveEvent){const pointer=this.getPointerFromId(pointermoveEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerMove(pointermoveEvent);this.activePointerInput?.onPointerMove(pointermoveEvent)}onPointerUp(pointerupEvent){if(this.DEBUG==true)console.log("[PointerManager] pointerup detected");const pointer=this.getPointerFromId(pointerupEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerUp(pointerupEvent);this.activePointerInput?.onPointerUp(pointerupEvent);this.removePointer(pointerupEvent.pointerId)}onPointerCancel(pointercancelEvent){if(this.DEBUG==true)console.log("[PointerManager] pointercancel detected");const pointer=this.getPointerFromId(pointercancelEvent.pointerId);if(pointer instanceof(0,$d25d2392b002d8dc$export$b56007f12edf0c17))pointer.onPointerCancel(pointercancelEvent);this.activePointerInput?.onPointerCancel(pointercancelEvent);this.removePointer(pointercancelEvent.pointerId)}}const $03c52e54621b9b86$var$ALL_GESTURE_CLASSES=[(0,$b6ec4e8a6d9d51ec$export$4451a18ddc7083b7),(0,$5653a1f5fdc2db30$export$90610caf6d8d0242),(0,$7a0f7fd2f33d0212$export$f86166cd6057c2d1),(0,$ed7931f1d96d5294$export$826ae541ddf1527b),(0,$9fe2bb90b337f66c$export$152db69a76b6b79e),(0,$59226122237c359c$export$8847187e02a498e8)];class $03c52e54621b9b86$export$9371bd96776f4e82{constructor(domElement,options){this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture;this.activeGestures=[];this.hadActiveGestureDuringCurrentContact=false;this.gestureEventHandlers={};this.lastRecognitionTimestamp=null;this.idleRecognitionIntervalId=null;this.pointerEventHandlers={};this.touchEventHandlers={};options=options\|\|{};this.options={DEBUG:false,DEBUG_GESTURES:false,DEBUG_POINTERMANAGER:false,bubbles:true,handleTouchEvents:true,consecutiveGestures:true,simultaneousGestures:true,supportedGestures:[],...options};this.DEBUG=this.options.DEBUG;const supportedGestures=options.supportedGestures??$03c52e54621b9b86$var$ALL_GESTURE_CLASSES;const instantiatedGestures=supportedGestures.map(GestureClass=>{if(typeof GestureClass==="function"){const gestureOptions={bubbles:this.options.bubbles,DEBUG:this.options.DEBUG_GESTURES};return new GestureClass(domElement,gestureOptions)}if(typeof GestureClass==="object")return GestureClass;throw new Error(`unsupported gesture type: ${typeof GestureClass}`)});this.supportedGestures=instantiatedGestures;this.domElement=domElement;const pointerManagerOptions={DEBUG:this.options.DEBUG_POINTERMANAGER};this.pointerManager=new(0,$4f5a7b355079efa2$export$af6d1be017a420a)(pointerManagerOptions);this.addPointerEventListeners();this.addTouchEventListeners()}addPointerEventListeners(){const domElement=this.domElement;const onPointerDown=this.onPointerDown.bind(this);const onPointerMove=this.onPointerMove.bind(this);const onPointerUp=this.onPointerUp.bind(this);const onPointerCancel=this.onPointerCancel.bind(this);domElement.addEventListener("pointerdown",onPointerDown,{passive:true});domElement.addEventListener("pointermove",onPointerMove,{passive:true});domElement.addEventListener("pointerup",onPointerUp,{passive:true});domElement.addEventListener("pointercancel",onPointerCancel,{passive:true});this.pointerEventHandlers={pointerdown:onPointerDown,pointermove:onPointerMove,pointerup:onPointerUp,pointercancel:onPointerCancel}}onPointerDown(pointerdownEvent){if(this.DEBUG==true)console.log("[PointerListener] pointerdown event detected");this.domElement.setPointerCapture(pointerdownEvent.pointerId);this.pointerManager.addPointer(pointerdownEvent);this.options.pointerdown?.(pointerdownEvent,this);if(this.idleRecognitionIntervalId!=null)this.clearIdleRecognitionInterval();this.idleRecognitionIntervalId=setInterval(()=>{this.onIdle()},100)}onPointerMove(pointermoveEvent){if(this.pointerManager.hasPointersOnSurface()==true){this.pointerManager.onPointerMove(pointermoveEvent);this.recognizeGestures();this.options.pointermove?.(pointermoveEvent,this)}}onPointerUp(pointerupEvent){if(this.DEBUG==true)console.log("[PointerListener] pointerup event detected");this.domElement.releasePointerCapture(pointerupEvent.pointerId);if(this.pointerManager.hasPointersOnSurface()==true){this.pointerManager.onPointerUp(pointerupEvent);this.recognizeGestures();this.options.pointerup?.(pointerupEvent,this)}this.clearIdleRecognitionInterval()}onPointerCancel(pointercancelEvent){this.domElement.releasePointerCapture(pointercancelEvent.pointerId);if(this.DEBUG==true)console.log("[PointerListener] pointercancel detected");this.pointerManager.onPointerCancel(pointercancelEvent);this.recognizeGestures();this.clearIdleRecognitionInterval();this.options.pointercancel?.(pointercancelEvent,this)}removePointerEventListeners(){for(const event in this.pointerEventHandlers){const handler=this.pointerEventHandlers[event];this.domElement.removeEventListener(event,handler)}}addTouchEventListeners(){if(this.options.handleTouchEvents==true){const onTouchMove=this.onTouchMove.bind(this);this.domElement.addEventListener("touchmove",onTouchMove);this.touchEventHandlers["touchmove"]=onTouchMove}}removeTouchEventListeners(){for(const event in this.touchEventHandlers){const handler=this.touchEventHandlers[event];this.domElement.removeEventListener(event,handler)}}onTouchMove(event){for(let g=0;g<this.supportedGestures.length;g++){const gesture=this.supportedGestures[g];gesture.onTouchMove(event)}}onIdle(){if(this.pointerManager.hasPointersOnSurface()==false)this.clearIdleRecognitionInterval();else{const now=(new Date).getTime();let timedelta=null;if(this.lastRecognitionTimestamp!=null)timedelta=now-this.lastRecognitionTimestamp;if(timedelta==null\|\|timedelta>100){this.pointerManager.onIdle();if(this.DEBUG==true)console.log("[PointerListener] onIdle - running idle recognition");this.recognizeGestures()}}}clearIdleRecognitionInterval(){if(this.idleRecognitionIntervalId!=null){clearInterval(this.idleRecognitionIntervalId);this.idleRecognitionIntervalId=null}}recognizeGestures(){this.lastRecognitionTimestamp=(new Date).getTime();let gesturesForRecognition=this.supportedGestures;if(this.options.simultaneousGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)gesturesForRecognition=[this.activeGestures[0]];else if(this.options.consecutiveGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)gesturesForRecognition=[this.activeGestures[0]];else if(this.options.consecutiveGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture){if(this.hadActiveGestureDuringCurrentContact==true&&this.pointerManager.hasPointersOnSurface()==true)gesturesForRecognition=[]}for(let g=0;g<gesturesForRecognition.length;g++){const gesture=gesturesForRecognition[g];gesture.recognize(this.pointerManager);this.updateActiveGestures(gesture);if(this.options.simultaneousGestures==false&&this.state==(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture)break}if(this.DEBUG==true)console.log(`[PointerListener] hadActiveGestureDuringCurrentContact: ${this.hadActiveGestureDuringCurrentContact}`);if(this.pointerManager.hasPointersOnSurface()==false)this.hadActiveGestureDuringCurrentContact=false}updateActiveGestures(gesture){if(gesture.state==(0,$a2188ba8c266b376$export$a1d3109c03b1d511).Active){this.hadActiveGestureDuringCurrentContact=true;if(this.activeGestures.indexOf(gesture)<0)this.activeGestures.push(gesture)}else{const index=this.activeGestures.indexOf(gesture);if(index>=0)this.activeGestures.splice(index,1)}if(this.activeGestures.length>0)this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).ActiveGesture;else this.state=(0,$a2188ba8c266b376$export$2fb579dd5dfdbea).NoActiveGesture}parseEventsString(eventsString){return eventsString.trim().split(/\s+/g)}on(eventsString,handlerReference){const eventTypes=this.parseEventsString(eventsString);for(let e=0;e<eventTypes.length;e++){const eventType=eventTypes[e];if(!(eventType in this.gestureEventHandlers))this.gestureEventHandlers[eventType]=[];if(this.gestureEventHandlers[eventType].indexOf(handlerReference)==-1)this.gestureEventHandlers[eventType].push(handlerReference);this.domElement.addEventListener(eventType,handlerReference,{capture:false,passive:true})}}off(eventsString,handlerReference){const eventTypes=this.parseEventsString(eventsString);if(this.DEBUG==true){console.log(`[PointerListener] turning off events: ${eventsString}`);console.log(this.gestureEventHandlers)}for(let e=0;e<eventTypes.length;e++){const eventType=eventTypes[e];if(eventType in this.gestureEventHandlers){const handlerList=this.gestureEventHandlers[eventType];const index=handlerList.indexOf(handlerReference);if(this.DEBUG==true)console.log(`[PointerListener] turning off ${eventType}. Index on handlerList: ${index}`);if(index>=0){handlerList.splice(index,1);this.gestureEventHandlers[eventType]=handlerList}this.domElement.removeEventListener(eventType,handlerReference,false)}}}destroy(){for(const eventType in this.gestureEventHandlers){const handlerList=this.gestureEventHandlers[eventType];for(let h=0;h<handlerList.length;h++){const handler=handlerList[h];this.domElement.removeEventListener(eventType,handler)}delete this.gestureEventHandlers[eventType]}this.removePointerEventListeners();this.removeTouchEventListeners()}}var Direction=$a2188ba8c266b376$export$cacd6541cfeeb6c1;var Directions=$a2188ba8c266b376$export$86ae6e8ac17a67c6;var GestureState=$a2188ba8c266b376$export$a1d3109c03b1d511;var Geometry=$1f7944f1763e45ce$export$2db6c17465f94a2;var PointerListener=$03c52e54621b9b86$export$9371bd96776f4e82;var GestureEvent=$f752273e736c5336$export$6e9c3b1e1fa2b597;var Tap=$b6ec4e8a6d9d51ec$export$4451a18ddc7083b7;var Press=$5653a1f5fdc2db30$export$90610caf6d8d0242;var Pan=$7a0f7fd2f33d0212$export$f86166cd6057c2d1;var TwoFingerPan=$59226122237c359c$export$8847187e02a498e8;var Pinch=$ed7931f1d96d5294$export$826ae541ddf1527b;var Rotate=$9fe2bb90b337f66c$export$152db69a76b6b79e;

dist/index.d.ts

		@@ -301,6 +301,4 @@ export enum Direction {
		type DualPointerInputConstructor = new (...args: ConstructorParameters<typeof DualPointerInput>) => DualPointerInput;
		export const GestureEvent: {
		new (type: string, eventInitDict?: CustomEventInit<GestureEventData> \| undefined): CustomEvent<GestureEventData>;
		prototype: CustomEvent<any>;
		};
		export class GestureEvent extends CustomEvent<GestureEventData> {
		}
		interface GestureOptions {
		@@ -307,0 +305,0 @@ DEBUG: boolean;

dist/index.js

		@@ -1,2 +0,2 @@
		function t(t,e,i,n){Object.defineProperty(t,e,{get:i,set:n,enumerable:!0,configurable:!0})}let e;var i;t(module.exports,"Direction",(()=>e)),t(module.exports,"Directions",(()=>n)),t(module.exports,"GestureState",(()=>s)),t(module.exports,"Geometry",(()=>v)),t(module.exports,"PointerListener",(()=>U)),t(module.exports,"GestureEvent",(()=>P)),t(module.exports,"Tap",(()=>b)),t(module.exports,"Press",(()=>I)),t(module.exports,"Pan",(()=>f)),t(module.exports,"TwoFingerPan",(()=>x)),t(module.exports,"Pinch",(()=>S)),t(module.exports,"Rotate",(()=>B)),(i=e\|\|(e={})).None="0",i.Left="left",i.Right="right",i.Up="up",i.Down="down";const n=Object.freeze({Horizontal:[e.Left,e.Right],Vertical:[e.Up,e.Down],All:[e.Left,e.Right,e.Up,e.Down,e.None]});let s;var r;let o;var a;let l;var c;(r=s\|\|(s={})).Inactive="inactive",r.Active="active",r.Blocked="blocked",(a=o\|\|(o={})).NoPointer="nopointer",a.SinglePointer="singlepointer",a.DualPointer="dualpointer",(c=l\|\|(l={})).NoActiveGesture="noactivegesture",c.ActiveGesture="activegesture";class h{constructor(t,e){this.x=t,this.y=e}}class u{constructor(t,i){this.startPoint=t,this.endPoint=i,this.direction=e.None,this.deltaX=this.endPoint.x-this.startPoint.x,this.deltaY=this.endPoint.y-this.startPoint.y,this.x=this.deltaX,this.y=this.deltaY,this.vectorLength=Math.sqrt(Math.pow(this.deltaX,2)+Math.pow(this.deltaY,2)),Math.abs(this.deltaX)>Math.abs(this.deltaY)?this.startPoint.x<this.endPoint.x?this.direction=e.Right:this.startPoint.x>this.endPoint.x&&(this.direction=e.Left):this.startPoint.y<this.endPoint.y?this.direction=e.Down:this.startPoint.y>this.endPoint.y&&(this.direction=e.Up)}}class v{static getVector(t,e){const i=new h(t.clientX,t.clientY),n=new h(e.clientX,e.clientY);return new u(i,n)}static getSpeed(t,e,i){let n=0;const s=(i-e)/1e3;return null!=t&&0!=s&&(n=t.vectorLength/s),n}static calculateRotationAngle(t,e){const i=new u(t.startPoint,e.startPoint),n=new u(t.endPoint,e.endPoint),s=new h(0,0),r=new u(i.startPoint,s),o=this.translatePoint(i.endPoint,r),a=new u(n.startPoint,s),l=this.translatePoint(n.endPoint,a),c=-1this.calcAngleRad(o),v=l.xMath.cos(c)-l.yMath.sin(c),p=Math.round(l.xMath.sin(c)+l.yMath.cos(c));return 180Math.atan2(p,v)/Math.PI}static calculateVectorAngle(t,e){let i=0;if(t.vectorLength>0&&e.vectorLength>0){const n=(t.xe.x+t.ye.y)/(t.vectorLengthe.vectorLength),s=Math.acos(n);i=this.rad2deg(s)}return i}static translatePoint(t,e){const i=t.x+e.x,n=t.y+e.y;return new h(i,n)}static calcAngleDegrees(t){let e=180Math.atan2(t.y,t.x)/Math.PI;return e<0&&(e=360+e),e}static calcAngleRad(t){let e=Math.atan2(t.y,t.x);return e<0&&(e=2Math.PI+e),e}static deg2rad(t){return Math.PI/180t}static rad2deg(t){return t/(Math.PI/180)}static getCenter(t,e){const i=(t.x+e.x)/2,n=(t.y+e.y)/2;return new h(i,n)}static getCenterMovementVector(t,e){const i=this.getCenter(t.startPoint,e.startPoint),n=this.getCenter(t.endPoint,e.endPoint);return new u(i,n)}static calculateAbsoluteDistanceChange(t,e){const i=new u(t.startPoint,e.startPoint);return new u(t.endPoint,e.endPoint).vectorLength-i.vectorLength}static calculateRelativeDistanceChange(t,e){const i=new u(t.startPoint,e.startPoint);return new u(t.endPoint,e.endPoint).vectorLength/i.vectorLength}}class p{constructor(t){this.pointer=t,this.parameters=t.parameters}getTarget(){return this.pointer.initialPointerEvent.target}getCurrentPointerEvent(){return this.pointer.currentPointerEvent}getCurrentDirection(){return this.parameters.live.vector.direction}onIdle(){}onPointerMove(t){}onPointerUp(t){}onPointerLeave(t){}onPointerCancel(t){}}let d;var m;(m=d\|\|(d={})).Active="active",m.Removed="removed",m.Canceled="canceled";class g{constructor(t,e){this.options={DEBUG:!1,...e},this.DEBUG=this.options.DEBUG;const i=(new Date).getTime();this.pointerId=t.pointerId,this.vectorTimespan=this.options.vectorTimespan??100,this.initialPointerEvent=t,this.currentPointerEvent=t,this.recognizedEvents=[t],this.state=d.Active;const n=v.getVector(t,t),s={global:{startX:this.initialPointerEvent.clientX,startY:this.initialPointerEvent.clientY,vector:n,deltaX:0,deltaY:0,startTimestampUTC:i,startTimestamp:this.initialPointerEvent.timeStamp,currentTimestamp:this.initialPointerEvent.timeStamp,endTimestamp:null,maximumSpeed:0,currentSpeed:0,distance:0,maximumDistance:0,averageSpeed:0,finalSpeed:0,traveledDistance:0,hasBeenMoved:!1,duration:0},live:{duration:0,speed:0,vector:n,distance:0,isMoving:!1}};this.parameters=s}getTarget(){return this.initialPointerEvent.target}reset(){}onIdle(){const t=(new Date).getTime()-this.parameters.global.startTimestampUTC;this.parameters.global.duration=t}onPointerMove(t){this.parameters.global.hasBeenMoved=!0,this.parameters.live.isMoving=!0,this.update(t)}onPointerUp(t){this.parameters.global.finalSpeed=this.parameters.live.speed,this.parameters.live.speed=0,this.parameters.live.isMoving=!1,this.state=d.Removed,this.parameters.global.endTimestamp=t.timeStamp,this.update(t),!0===this.DEBUG&&console.log(`[PointerInput] pointerdown ended. pointerdown duration: ${this.parameters.global.duration}ms`)}onPointerLeave(t){this.onPointerUp(t)}onPointerCancel(t){this.update(t),this.parameters.live.speed=0,this.state=d.Canceled,this.parameters.live.isMoving=!1,this.parameters.global.endTimestamp=t.timeStamp,!0===this.DEBUG&&console.log(`[PointerInput] canceled, pointerdown duration:${this.parameters.global.duration}ms`)}update(t){this.currentPointerEvent=t,this.recognizedEvents.push(t);const e=this.getTimedPointerEvents(),i=v.getVector(e[0],e[1]);this.parameters.live.vector=i,this.parameters.live.distance=i.vectorLength,this.parameters.live.speed=v.getSpeed(i,e[0].timeStamp,e[1].timeStamp),this.parameters.live.speed>this.parameters.global.maximumSpeed&&(this.parameters.global.maximumSpeed=this.parameters.live.speed),this.parameters.global.currentTimestamp=t.timeStamp,this.parameters.global.duration=t.timeStamp-this.parameters.global.startTimestamp,this.parameters.global.deltaX=i.endPoint.x-this.parameters.global.startX,this.parameters.global.deltaY=i.endPoint.y-this.parameters.global.startY;const n=v.getVector(this.initialPointerEvent,this.currentPointerEvent);this.parameters.global.vector=n,this.parameters.global.distance=n.vectorLength,n.vectorLength>this.parameters.global.maximumDistance&&(this.parameters.global.maximumDistance=n.vectorLength),!0===this.DEBUG&&(console.log(`[PointerInput] current speed: ${this.parameters.live.speed}px/s`),console.log(`[PointerInput] pointerdown duration: ${this.parameters.global.duration}ms`),console.log(`[PointerInput] live vector length within vectorTimespan: ${this.parameters.live.vector.vectorLength}px`))}getTimedPointerEvents(){let t=this.initialPointerEvent;const e=this.recognizedEvents[this.recognizedEvents.length-1];let i=this.recognizedEvents.length-1,n=0;const s=e.timeStamp;for(;n<this.vectorTimespan&&(i-=1,!(i<0));)t=this.recognizedEvents[i],n=s-t.timeStamp;const r=[t,e];return this.recognizedEvents=this.recognizedEvents.slice(-20),r}}const P=CustomEvent;class E{constructor(t,e){this.state=s.Inactive,this.validPointerManagerState=null,this.validPointerInputConstructor=p,this.domElement=t,this.initialPointerEvent=null,this.initialParameters=null,this.activeStateParameters=null,this.options={bubbles:!0,blocks:[],supportedDirections:[],DEBUG:!1,...e},this.DEBUG=this.options.DEBUG}getEmptyGestureParameters(){return{global:{min:{},max:{},boolean:{}},live:{min:{},max:{},boolean:{}}}}getGestureParameters(){let t;if(this.state==s.Active?(t=this.activeStateParameters,1==this.DEBUG&&(console.log(`[${this.eventBaseName}] validating using activeStateParameters`),console.log(t))):(1==this.DEBUG&&console.log(`[${this.eventBaseName}] validating using initialParameters`),t=this.initialParameters),null==t)throw new Error("[Gesture] no gesture parameters found. Do not call .getGestureParameters on abstract class Gesture");return t}validateGestureParameters(t){const e=this.getGestureParameters();let i,n=!0;for(i in e){const s=e[i],r=t.parameters[i];let o;for(o in s){const t=s[o];let e;for(e in t){const s=t[e],a=r[e];if(1==this.DEBUG&&console.log(`[${this.eventBaseName}] validating ${i} ${o}: required: ${s}, pointer: ${a}`),"boolean"==typeof s&&"boolean"==typeof a?n=this.validateBooleanParameter(s,a):"number"==typeof s&&"number"==typeof a&&(n=this.validateMinMaxParameter(s,a,o)),0==n)return 1==this.DEBUG&&console.log(`[${this.eventBaseName}] invalidated `),!1}}}return!0}validateBooleanParameter(t,e){return null==t\|\|(t==e?(1==this.DEBUG&&console.log(`validated: required value: ${t}, current value: ${e}`),!0):(1==this.DEBUG&&console.log(`dismissing ${this.eventBaseName}: required value: ${t}, current value: ${e}`),!1))}validateMinMaxParameter(t,e,i){if("min"==i){if(e>=t)return!0}else if("max"==i&&e<=t)return!0;return!1}validateDirection(t){const e=t.getCurrentDirection();return!(this.options.supportedDirections.length&&!this.options.supportedDirections.includes(e))\|\|(1==this.DEBUG&&console.log(`[Gestures] dismissing ${this.eventBaseName}: supported directions: ${this.options.supportedDirections}, current direction: ${e}`),!1)}validateGestureState(){return this.state!=s.Blocked}validatePointerManagerState(t){return t.state==this.validPointerManagerState\|\|(1==this.DEBUG&&console.log(`[Gesture] PointerManagerState invalidated ${this.eventBaseName}: ${t.state}`),!1)}validatePointerInputConstructor(t){return t instanceof this.validPointerInputConstructor\|\|(1==this.DEBUG&&console.log(`[Gesture] PointerInputConstructor invalidated ${this.eventBaseName}: ${this.validPointerInputConstructor}`),!1)}validate(t){let e=this.validateGestureState();1==e&&(e=this.validatePointerManagerState(t));const i=t.activePointerInput;return 1==e&&null!=i&&(e=this.validatePointerInputConstructor(i),1==e&&(e=this.validateDirection(i)),1==e&&(e=this.validateGestureParameters(i))),e}recognize(t){const e=this.validate(t);1==e&&this.state==s.Inactive&&this.onStart(t),1==e&&this.state==s.Active?(null==this.initialPointerEvent&&this.setInitialPointerEvent(t),this.emit(t)):this.state==s.Active&&0==e?this.onEnd(t):1==this.DEBUG&&console.log(`not firing event ${this.eventBaseName}. No SinglePointerInput found`)}getPointerInput(t){if(1==t.hasPointersOnSurface()&&t.activePointerInput instanceof this.validPointerInputConstructor)return t.activePointerInput;if(t.lastRemovedPointer instanceof g){const e=t.getlastRemovedPointerInput();if(e instanceof this.validPointerInputConstructor)return e}return null}setInitialPointerEvent(t){const e=this.getPointerInput(t);if(e instanceof this.validPointerInputConstructor){const t=e.getCurrentPointerEvent();this.initialPointerEvent=t}}emit(t,i){i=i\|\|this.eventBaseName,!0===this.DEBUG&&console.log(`[Gestures] detected and firing event ${i}`);const n=this.getPointerInput(t);if(null!=n){const s=n.getTarget();if(s instanceof EventTarget){const r=this.getEventData(n,t),o={detail:r,bubbles:this.options.bubbles};!0===this.DEBUG&&console.log(o);const a=new P(i,o);1==o.bubbles?s.dispatchEvent(a):this.domElement.dispatchEvent(a);const l=r.live.direction;if(1==!!this.options.supportedDirections&&l!=e.None&&(i==this.eventBaseName\|\|"swipe"==i))for(let t=0;t<this.options.supportedDirections.length;t++){const e=this.options.supportedDirections[t];if(e==l){const t=i+e;1==this.DEBUG&&console.log(`[Gestures] detected and firing event ${t}`);const n=new CustomEvent(t,o);1==o.bubbles?s.dispatchEvent(n):this.domElement.dispatchEvent(n)}}}}}onStart(t){this.blockGestures(),this.state=s.Active,this.setInitialPointerEvent(t);const e=`${this.eventBaseName}start`;this.emit(t,e)}onEnd(t){this.unblockGestures(),1==this.DEBUG&&console.log(`[${this.eventBaseName}] ended. Setting ${this.eventBaseName}.state = ${s.Inactive}`),this.state=s.Inactive;const e=`${this.eventBaseName}end`;this.emit(t,e)}onTouchStart(t){}onTouchMove(t){}onTouchEnd(t){}onTouchCancel(t){}block(t){-1==this.options.blocks.indexOf(t)&&this.options.blocks.push(t)}unblock(t){-1!=this.options.blocks.indexOf(t)&&this.options.blocks.splice(this.options.blocks.indexOf(t),1)}blockGestures(){for(let t=0;t<this.options.blocks.length;t++){const e=this.options.blocks[t];e.state==s.Inactive&&(0==this.DEBUG&&console.log(`[Gesture] blocking ${e.eventBaseName}`),e.state=s.Blocked)}}unblockGestures(){for(let t=0;t<this.options.blocks.length;t++){this.options.blocks[t].state=s.Inactive}}getEventData(t,e){throw new Error("Gesture subclasses require a getEventData method()")}}class D extends E{constructor(t,e){super(t,e),this.initialPointerEvent=null,this.validPointerManagerState=o.SinglePointer;const i=this.getEmptyGestureParameters();this.initialParameters={...i},this.activeStateParameters=JSON.parse(JSON.stringify({...i}))}getEventData(t,e){const i=t.parameters.live,n=t.parameters.live;let s=i.vector,r=i.duration;if(null!=this.initialPointerEvent){const e=new h(this.initialPointerEvent.clientX,this.initialPointerEvent.clientY),i=new h(t.pointer.currentPointerEvent.clientX,t.pointer.currentPointerEvent.clientY);s=new u(e,i),r=t.pointer.currentPointerEvent.timeStamp-this.initialPointerEvent.timeStamp}return{recognizer:this,global:{deltaX:s.x,deltaY:s.y,distance:s.vectorLength,speedX:s.x/r,speedY:s.y/r,speed:s.vectorLength/r,direction:s.direction,scale:1,rotation:0,center:{x:i.vector.endPoint.x,y:i.vector.endPoint.y},srcEvent:t.pointer.currentPointerEvent},live:{deltaX:n.vector.x,deltaY:n.vector.y,distance:n.vector.vectorLength,speedX:n.vector.x/t.pointer.vectorTimespan,speedY:n.vector.y/t.pointer.vectorTimespan,speed:n.speed,direction:n.vector.direction,scale:1,rotation:0,center:{x:n.vector.endPoint.x,y:n.vector.endPoint.y},srcEvent:t.pointer.currentPointerEvent},pointerManager:e}}}class b extends D{constructor(t,e){super(t,e),this.validPointerManagerState=o.NoPointer,this.eventBaseName="tap";let i=200,n=30,s=30;e&&("maxDuration"in e&&(i=e.maxDuration),"maxDistance"in e&&(n=e.maxDistance,s=e.maxDistance)),this.initialParameters.global.max.duration=i,this.initialParameters.live.max.distance=n,this.initialParameters.global.max.distance=s}validate(t){let e=this.validateGestureState();if(1==e&&(e=this.validatePointerManagerState(t)),!0===e){if(1!=t.lastInputSessionPointerCount)return!1;{const i=t.getlastRemovedPointerInput();e=i instanceof p&&this.validateGestureParameters(i)}}return e}onStart(t){this.setInitialPointerEvent(t),this.emit(t)}}class I extends D{static minDuration=600;constructor(t,e){super(t,e),this.eventBaseName="press";let i=600,n=10,s=20;e&&("minDuration"in e&&(i=e.minDuration),"maxDistance"in e&&(s=e.maxDistance,n=e.maxDistance)),this.initialParameters.global.min.duration=i,this.initialParameters.global.max.distance=n,this.initialParameters.global.max.maximumDistance=s,this.hasBeenEmitted=!1}recognize(t){const e=this.validate(t),i=this.getPointerInput(t),n=this.initialParameters.global.min.duration\|\|I.minDuration;if(i instanceof p)if(1==e&&0==this.hasBeenEmitted)this.setInitialPointerEvent(t),this.emit(t),this.hasBeenEmitted=!0,this.state=s.Active,this.blockGestures();else if(0==e&&1==this.hasBeenEmitted)this.onEnd(t),this.state=s.Inactive,this.hasBeenEmitted=!1;else{const t=i.parameters.global.duration;1==this.hasBeenEmitted&&t<=n&&(this.hasBeenEmitted=!1)}null==i&&(this.hasBeenEmitted=!1)}}class f extends D{constructor(t,e){super(t,e),this.validPointerManagerState=o.SinglePointer,this.eventBaseName="pan",this.initialParameters.global.min.duration=0,this.initialParameters.live.min.distance=10,this.initialParameters.global.boolean.hasBeenMoved=!0,this.swipeFinalSpeed=600,this.isSwipe=!1,this.options.supportedDirections=e?.supportedDirections??n.All,this.initialSupportedDirections=this.options.supportedDirections}validate(t){this.state==s.Active&&(this.options.supportedDirections=n.All);return super.validate(t)}onStart(t){this.isSwipe=!1,super.onStart(t)}onEnd(t){const i=t.getlastRemovedPointerInput();i instanceof p&&(this.swipeFinalSpeed<i.parameters.global.finalSpeed&&i.parameters.live.vector.direction!=e.None?(this.isSwipe=!0,this.emit(t,"swipe")):1==this.DEBUG&&(i.parameters.global.finalSpeed<this.swipeFinalSpeed?console.log(`[Pan] dismissing swipe. Final speed: ${i.parameters.global.finalSpeed} < ${this.swipeFinalSpeed}`):console.log(`[Pan] dismissing swipe. Direction: ${i.parameters.live.vector.direction}`))),super.onEnd(t),this.options.supportedDirections=this.initialSupportedDirections}onTouchMove(t){this.state==s.Active&&(1==this.DEBUG&&console.log("[Pan] preventing touchmove default"),t.preventDefault(),t.stopPropagation())}}class G{constructor(t,e){this.pointerIds=new Set([t.pointerId,e.pointerId]),this.startTimestamp=(new Date).getTime(),this.pointerMap={},this.pointerMap[t.pointerId]=t,this.pointerMap[e.pointerId]=e,this.pointer_1=t,this.pointer_2=e,this.initialPointerEvent=t.initialPointerEvent,this.currentPointerEvent=t.initialPointerEvent;const i=this.pointer_1.parameters.global.vector,n=this.pointer_2.parameters.global.vector,s={duration:0,center:v.getCenter(i.startPoint,n.startPoint),centerHasBeenMoved:!1,centerMovementDistance:0,centerMovementVector:v.getCenterMovementVector(i,n),absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0},r=this.pointer_1.parameters.live.vector,o=this.pointer_2.parameters.live.vector,a={global:s,live:{center:v.getCenter(r.startPoint,o.startPoint),centerIsMoving:!1,centerMovementDistance:0,centerMovementVector:v.getCenterMovementVector(r,o),absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0}};this.parameters=a}removePointer(t){if(t==this.pointer_1.pointerId)return this.pointer_2;if(t==this.pointer_2.pointerId)return this.pointer_1;throw new Error(`[DualPointerInput] cannot remove Pointer #${t}. The pointer is not part of this DualPointerInput`)}getTarget(){return this.initialPointerEvent.target}update(t){t instanceof PointerEvent&&(this.currentPointerEvent=t);const e=(new Date).getTime();this.parameters.global.duration=e-this.startTimestamp;const i=this.pointer_1.parameters.global.vector,n=this.pointer_2.parameters.global.vector,s=v.getCenter(i.startPoint,n.startPoint),r=v.getCenterMovementVector(i,n),o=v.calculateAbsoluteDistanceChange(i,n),a=v.calculateRelativeDistanceChange(i,n),l=v.calculateRotationAngle(i,n),c=v.calculateVectorAngle(i,n);this.parameters.global.center=s,this.parameters.global.centerMovementVector=r,this.parameters.global.centerMovementDistance=r.vectorLength,this.parameters.global.absolutePointerDistanceChange=o,this.parameters.global.relativePointerDistanceChange=a,this.parameters.global.rotationAngle=l,this.parameters.global.absoluteRotationAngle=Math.abs(l),this.parameters.global.vectorAngle=c,this.parameters.global.absoluteVectorAngle=Math.abs(c);const h=this.pointer_1.parameters.live.vector,u=this.pointer_2.parameters.live.vector,p=v.getCenter(h.startPoint,u.startPoint),d=v.getCenterMovementVector(h,u),m=v.calculateAbsoluteDistanceChange(h,u),g=v.calculateRelativeDistanceChange(h,u),P=v.calculateRotationAngle(h,u),E=v.calculateVectorAngle(h,u);d.vectorLength>0?(this.parameters.live.centerIsMoving=!0,this.parameters.global.centerHasBeenMoved=!0):this.parameters.live.centerIsMoving=!1,this.parameters.live.center=p,this.parameters.live.centerMovementDistance=d.vectorLength,this.parameters.live.centerMovementVector=d,this.parameters.live.absolutePointerDistanceChange=m,this.parameters.live.relativePointerDistanceChange=g,this.parameters.live.rotationAngle=P,this.parameters.live.absoluteRotationAngle=Math.abs(P),this.parameters.live.vectorAngle=E,this.parameters.live.absoluteVectorAngle=Math.abs(E)}onPointerMove(t){this.update(t)}onPointerUp(t){this.update(t)}onPointerLeave(t){this.update(t)}onPointerCancel(t){this.update(t)}onIdle(){this.update()}getCurrentDirection(){return this.parameters.live.centerMovementVector.direction}getCurrentPointerEvent(){return this.currentPointerEvent}}class M extends E{constructor(t,e){super(t,e),this.initialPointerEvent_1=null,this.initialPointerEvent_2=null,this.validPointerManagerState=o.DualPointer,this.validPointerInputConstructor=G;const i=this.getEmptyGestureParameters();this.initialParameters={...i},this.activeStateParameters=JSON.parse(JSON.stringify({...i}))}getEventData(t,e){const i=t.parameters.global,n=t.parameters.live;return{recognizer:this,global:{deltaX:i.centerMovementVector.x,deltaY:i.centerMovementVector.y,distance:i.centerMovementDistance,speedX:i.centerMovementVector.x/i.duration,speedY:i.centerMovementVector.y/i.duration,speed:i.centerMovementVector.vectorLength/i.duration,direction:i.centerMovementVector.direction,scale:i.relativePointerDistanceChange,rotation:i.rotationAngle,center:i.center,srcEvent:t.currentPointerEvent},live:{deltaX:n.centerMovementVector.x,deltaY:n.centerMovementVector.y,distance:n.centerMovementDistance,speedX:n.centerMovementVector.x/i.duration,speedY:n.centerMovementVector.y/i.duration,speed:n.centerMovementVector.vectorLength/i.duration,direction:n.centerMovementVector.direction,scale:n.relativePointerDistanceChange,rotation:n.rotationAngle,center:{x:n.centerMovementVector.startPoint.x,y:n.centerMovementVector.startPoint.y},srcEvent:t.currentPointerEvent},pointerManager:e}}}class S extends M{constructor(t,e){super(t,e),this.eventBaseName="pinch",this.initialParameters.live.min.centerMovementDistance=0,this.initialParameters.live.max.centerMovementDistance=50,this.initialParameters.live.min.absolutePointerDistanceChange=5,this.initialParameters.live.max.absoluteRotationAngle=20,this.initialParameters.live.min.absoluteVectorAngle=10}}class B extends M{constructor(t,e){super(t,e),this.eventBaseName="rotate",this.initialParameters.live.min.centerMovementDistance=0,this.initialParameters.live.max.centerMovementDistance=50,this.initialParameters.live.max.absolutePointerDistanceChange=50,this.initialParameters.live.min.absoluteRotationAngle=5,this.activeStateParameters.live.min.absoluteRotationAngle=0}}class x extends M{constructor(t,e){super(t,e),this.eventBaseName="twofingerpan",this.initialParameters.live.min.centerMovementDistance=10,this.initialParameters.live.max.absolutePointerDistanceChange=50,this.initialParameters.live.max.absoluteVectorAngle=150,this.activeStateParameters.live.min.centerMovementDistance=0}}class C{constructor(t){t=t\|\|{},this.options={DEBUG:!1,...t},this.DEBUG=this.options.DEBUG,this.state=o.NoPointer,this.activePointerInput=null,this.lastRemovedPointer=null,this.lastInputSessionPointerCount=0,this.pointerAllocation={},this.unusedPointers={},this.onSurfacePointers={}}addPointer(t){1==this.DEBUG&&console.log(`[PointerManager] adding Pointer #${t.pointerId.toString()}`);const e={DEBUG:this.DEBUG},i=new g(t,e);this.onSurfacePointers[i.pointerId]=i,null==this.activePointerInput?this.setActiveSinglePointerInput(i):this.activePointerInput instanceof p?this.setActiveDualPointerInput(this.activePointerInput.pointer,i):this.activePointerInput instanceof G&&(this.unusedPointers[i.pointerId]=i),this.lastInputSessionPointerCount=this.currentPointerCount()}removePointer(t){1==this.DEBUG&&(console.log(`[PointerManager] starting to remove Pointer #${t}`),console.log(`[PointerManager] state: ${this.state}`));const e=this.onSurfacePointers[t];if(this.lastRemovedPointer=e,delete this.onSurfacePointers[t],t in this.unusedPointers&&delete this.unusedPointers[t],this.activePointerInput instanceof G){if(this.activePointerInput.pointerIds.has(t)){1==this.DEBUG&&console.log(`[PointerManager] removing Pointer #${t} from DualPointerInput`);const e=this.activePointerInput.removePointer(t);this.activePointerInput=null;const i=this.getUnusedPointer();i instanceof g?this.setActiveDualPointerInput(e,i):this.setActiveSinglePointerInput(e)}}else if(this.activePointerInput instanceof p){if(1==this.DEBUG&&console.log(`[PointerManager] removing Pointer #${t} from SinglePointerInput`),this.activePointerInput=null,this.state=o.NoPointer,Object.keys(this.unusedPointers).length>0)throw this.unusedPointers={},new Error("[PointerManager] found unused Pointers although there should not be any");if(Object.keys(this.onSurfacePointers).length>0)throw this.onSurfacePointers={},new Error("[PointerManager] found onSurfacePointers although there should not be any")}1==this.DEBUG&&console.log(`[PointerManager] state: ${this.state}`)}setActiveSinglePointerInput(t){t.reset();const e=new p(t);this.activePointerInput=e,this.pointerAllocation[t.pointerId]=e,delete this.unusedPointers[t.pointerId],this.state=o.SinglePointer,1==this.DEBUG&&console.log(`[PointerManager] state: ${this.state}`)}setActiveDualPointerInput(t,e){t.reset(),e.reset();const i=new G(t,e);this.activePointerInput=i,this.pointerAllocation[t.pointerId]=i,this.pointerAllocation[e.pointerId]=i,delete this.unusedPointers[t.pointerId],delete this.unusedPointers[e.pointerId],this.state=o.DualPointer,1==this.DEBUG&&console.log(`[PointerManager] state: ${this.state}`)}hasPointersOnSurface(){return Object.keys(this.onSurfacePointers).length>0}currentPointerCount(){return Object.keys(this.onSurfacePointers).length}getUnusedPointer(){if(Object.keys(this.unusedPointers).length>0){return Object.values(this.unusedPointers)[0]}return null}getPointerFromId(t){return t in this.onSurfacePointers?this.onSurfacePointers[t]:null}getlastRemovedPointerInput(){return this.lastRemovedPointer instanceof g?this.pointerAllocation[this.lastRemovedPointer.pointerId]:null}onIdle(){for(const t in this.onSurfacePointers){this.onSurfacePointers[t].onIdle()}this.activePointerInput?.onIdle()}onPointerMove(t){const e=this.getPointerFromId(t.pointerId);e instanceof g&&e.onPointerMove(t),this.activePointerInput?.onPointerMove(t)}onPointerUp(t){1==this.DEBUG&&console.log("[PointerManager] pointerup detected");const e=this.getPointerFromId(t.pointerId);e instanceof g&&e.onPointerUp(t),this.activePointerInput?.onPointerUp(t),this.removePointer(t.pointerId)}onPointerCancel(t){1==this.DEBUG&&console.log("[PointerManager] pointercancel detected");const e=this.getPointerFromId(t.pointerId);e instanceof g&&e.onPointerCancel(t),this.activePointerInput?.onPointerCancel(t),this.removePointer(t.pointerId)}}const A=[b,I,f,S,B,x];class U{constructor(t,e){this.state=l.NoActiveGesture,this.activeGestures=[],this.hadActiveGestureDuringCurrentContact=!1,this.gestureEventHandlers={},this.lastRecognitionTimestamp=null,this.idleRecognitionIntervalId=null,this.pointerEventHandlers={},this.touchEventHandlers={},e=e\|\|{},this.options={DEBUG:!1,DEBUG_GESTURES:!1,DEBUG_POINTERMANAGER:!1,bubbles:!0,handleTouchEvents:!0,consecutiveGestures:!0,simultaneousGestures:!0,supportedGestures:[],...e},this.DEBUG=this.options.DEBUG;const i=(e.supportedGestures??A).map((e=>{if("function"==typeof e){const i={bubbles:this.options.bubbles,DEBUG:this.options.DEBUG_GESTURES};return new e(t,i)}if("object"==typeof e)return e;throw new Error("unsupported gesture type: "+typeof e)}));this.supportedGestures=i,this.domElement=t;const n={DEBUG:this.options.DEBUG_POINTERMANAGER};this.pointerManager=new C(n),this.addPointerEventListeners(),this.addTouchEventListeners()}addPointerEventListeners(){const t=this.domElement,e=this.onPointerDown.bind(this),i=this.onPointerMove.bind(this),n=this.onPointerUp.bind(this),s=this.onPointerCancel.bind(this);t.addEventListener("pointerdown",e,{passive:!0}),t.addEventListener("pointermove",i,{passive:!0}),t.addEventListener("pointerup",n,{passive:!0}),t.addEventListener("pointercancel",s,{passive:!0}),this.pointerEventHandlers={pointerdown:e,pointermove:i,pointerup:n,pointercancel:s}}onPointerDown(t){1==this.DEBUG&&console.log("[PointerListener] pointerdown event detected"),this.domElement.setPointerCapture(t.pointerId),this.pointerManager.addPointer(t),this.options.pointerdown?.(t,this),null!=this.idleRecognitionIntervalId&&this.clearIdleRecognitionInterval(),this.idleRecognitionIntervalId=setInterval((()=>{this.onIdle()}),100)}onPointerMove(t){1==this.pointerManager.hasPointersOnSurface()&&(this.pointerManager.onPointerMove(t),this.recognizeGestures(),this.options.pointermove?.(t,this))}onPointerUp(t){1==this.DEBUG&&console.log("[PointerListener] pointerup event detected"),this.domElement.releasePointerCapture(t.pointerId),1==this.pointerManager.hasPointersOnSurface()&&(this.pointerManager.onPointerUp(t),this.recognizeGestures(),this.options.pointerup?.(t,this)),this.clearIdleRecognitionInterval()}onPointerCancel(t){this.domElement.releasePointerCapture(t.pointerId),1==this.DEBUG&&console.log("[PointerListener] pointercancel detected"),this.pointerManager.onPointerCancel(t),this.recognizeGestures(),this.clearIdleRecognitionInterval(),this.options.pointercancel?.(t,this)}removePointerEventListeners(){for(const t in this.pointerEventHandlers){const e=this.pointerEventHandlers[t];this.domElement.removeEventListener(t,e)}}addTouchEventListeners(){if(1==this.options.handleTouchEvents){const t=this.onTouchMove.bind(this);this.domElement.addEventListener("touchmove",t),this.touchEventHandlers.touchmove=t}}removeTouchEventListeners(){for(const t in this.touchEventHandlers){const e=this.touchEventHandlers[t];this.domElement.removeEventListener(t,e)}}onTouchMove(t){for(let e=0;e<this.supportedGestures.length;e++){this.supportedGestures[e].onTouchMove(t)}}onIdle(){if(0==this.pointerManager.hasPointersOnSurface())this.clearIdleRecognitionInterval();else{const t=(new Date).getTime();let e=null;null!=this.lastRecognitionTimestamp&&(e=t-this.lastRecognitionTimestamp),(null==e\|\|e>100)&&(this.pointerManager.onIdle(),1==this.DEBUG&&console.log("[PointerListener] onIdle - running idle recognition"),this.recognizeGestures())}}clearIdleRecognitionInterval(){null!=this.idleRecognitionIntervalId&&(clearInterval(this.idleRecognitionIntervalId),this.idleRecognitionIntervalId=null)}recognizeGestures(){this.lastRecognitionTimestamp=(new Date).getTime();let t=this.supportedGestures;0==this.options.simultaneousGestures&&this.state==l.ActiveGesture\|\|0==this.options.consecutiveGestures&&this.state==l.ActiveGesture?t=[this.activeGestures[0]]:0==this.options.consecutiveGestures&&this.state==l.NoActiveGesture&&1==this.hadActiveGestureDuringCurrentContact&&1==this.pointerManager.hasPointersOnSurface()&&(t=[]);for(let e=0;e<t.length;e++){const i=t[e];if(i.recognize(this.pointerManager),this.updateActiveGestures(i),0==this.options.simultaneousGestures&&this.state==l.ActiveGesture)break}1==this.DEBUG&&console.log(`[PointerListener] hadActiveGestureDuringCurrentContact: ${this.hadActiveGestureDuringCurrentContact}`),0==this.pointerManager.hasPointersOnSurface()&&(this.hadActiveGestureDuringCurrentContact=!1)}updateActiveGestures(t){if(t.state==s.Active)this.hadActiveGestureDuringCurrentContact=!0,this.activeGestures.indexOf(t)<0&&this.activeGestures.push(t);else{const e=this.activeGestures.indexOf(t);e>=0&&this.activeGestures.splice(e,1)}this.activeGestures.length>0?this.state=l.ActiveGesture:this.state=l.NoActiveGesture}parseEventsString(t){return t.trim().split(/\s+/g)}on(t,e){const i=this.parseEventsString(t);for(let t=0;t<i.length;t++){const n=i[t];n in this.gestureEventHandlers\|\|(this.gestureEventHandlers[n]=[]),-1==this.gestureEventHandlers[n].indexOf(e)&&this.gestureEventHandlers[n].push(e),this.domElement.addEventListener(n,e,{capture:!1,passive:!0})}}off(t,e){const i=this.parseEventsString(t);1==this.DEBUG&&(console.log(`[PointerListener] turning off events: ${t}`),console.log(this.gestureEventHandlers));for(let t=0;t<i.length;t++){const n=i[t];if(n in this.gestureEventHandlers){const t=this.gestureEventHandlers[n],i=t.indexOf(e);1==this.DEBUG&&console.log(`[PointerListener] turning off ${n}. Index on handlerList: ${i}`),i>=0&&(t.splice(i,1),this.gestureEventHandlers[n]=t),this.domElement.removeEventListener(n,e,!1)}}}destroy(){for(const t in this.gestureEventHandlers){const e=this.gestureEventHandlers[t];for(let i=0;i<e.length;i++){const n=e[i];this.domElement.removeEventListener(t,n)}delete this.gestureEventHandlers[t]}this.removePointerEventListeners(),this.removeTouchEventListeners()}}
		function t(t,e,i,n){Object.defineProperty(t,e,{get:i,set:n,enumerable:!0,configurable:!0})}let e;var i;t(module.exports,"Direction",(()=>e)),t(module.exports,"Directions",(()=>n)),t(module.exports,"GestureState",(()=>s)),t(module.exports,"Geometry",(()=>v)),t(module.exports,"PointerListener",(()=>U)),t(module.exports,"GestureEvent",(()=>P)),t(module.exports,"Tap",(()=>b)),t(module.exports,"Press",(()=>I)),t(module.exports,"Pan",(()=>f)),t(module.exports,"TwoFingerPan",(()=>x)),t(module.exports,"Pinch",(()=>S)),t(module.exports,"Rotate",(()=>B)),(i=e\|\|(e={})).None="0",i.Left="left",i.Right="right",i.Up="up",i.Down="down";const n=Object.freeze({Horizontal:[e.Left,e.Right],Vertical:[e.Up,e.Down],All:[e.Left,e.Right,e.Up,e.Down,e.None]});let s;var r;let o;var a;let l;var c;(r=s\|\|(s={})).Inactive="inactive",r.Active="active",r.Blocked="blocked",(a=o\|\|(o={})).NoPointer="nopointer",a.SinglePointer="singlepointer",a.DualPointer="dualpointer",(c=l\|\|(l={})).NoActiveGesture="noactivegesture",c.ActiveGesture="activegesture";class h{constructor(t,e){this.x=t,this.y=e}}class u{constructor(t,i){this.startPoint=t,this.endPoint=i,this.direction=e.None,this.deltaX=this.endPoint.x-this.startPoint.x,this.deltaY=this.endPoint.y-this.startPoint.y,this.x=this.deltaX,this.y=this.deltaY,this.vectorLength=Math.sqrt(Math.pow(this.deltaX,2)+Math.pow(this.deltaY,2)),Math.abs(this.deltaX)>Math.abs(this.deltaY)?this.startPoint.x<this.endPoint.x?this.direction=e.Right:this.startPoint.x>this.endPoint.x&&(this.direction=e.Left):this.startPoint.y<this.endPoint.y?this.direction=e.Down:this.startPoint.y>this.endPoint.y&&(this.direction=e.Up)}}class v{static getVector(t,e){const i=new h(t.clientX,t.clientY),n=new h(e.clientX,e.clientY);return new u(i,n)}static getSpeed(t,e,i){let n=0;const s=(i-e)/1e3;return null!=t&&0!=s&&(n=t.vectorLength/s),n}static calculateRotationAngle(t,e){const i=new u(t.startPoint,e.startPoint),n=new u(t.endPoint,e.endPoint),s=new h(0,0),r=new u(i.startPoint,s),o=this.translatePoint(i.endPoint,r),a=new u(n.startPoint,s),l=this.translatePoint(n.endPoint,a),c=-1this.calcAngleRad(o),v=l.xMath.cos(c)-l.yMath.sin(c),p=Math.round(l.xMath.sin(c)+l.yMath.cos(c));return 180Math.atan2(p,v)/Math.PI}static calculateVectorAngle(t,e){let i=0;if(t.vectorLength>0&&e.vectorLength>0){const n=(t.xe.x+t.ye.y)/(t.vectorLengthe.vectorLength),s=Math.acos(n);i=this.rad2deg(s)}return i}static translatePoint(t,e){const i=t.x+e.x,n=t.y+e.y;return new h(i,n)}static calcAngleDegrees(t){let e=180Math.atan2(t.y,t.x)/Math.PI;return e<0&&(e=360+e),e}static calcAngleRad(t){let e=Math.atan2(t.y,t.x);return e<0&&(e=2Math.PI+e),e}static deg2rad(t){return Math.PI/180t}static rad2deg(t){return t/(Math.PI/180)}static getCenter(t,e){const i=(t.x+e.x)/2,n=(t.y+e.y)/2;return new h(i,n)}static getCenterMovementVector(t,e){const i=this.getCenter(t.startPoint,e.startPoint),n=this.getCenter(t.endPoint,e.endPoint);return new u(i,n)}static calculateAbsoluteDistanceChange(t,e){const i=new u(t.startPoint,e.startPoint);return new u(t.endPoint,e.endPoint).vectorLength-i.vectorLength}static calculateRelativeDistanceChange(t,e){const i=new u(t.startPoint,e.startPoint);return new u(t.endPoint,e.endPoint).vectorLength/i.vectorLength}}class p{constructor(t){this.pointer=t,this.parameters=t.parameters}getTarget(){return this.pointer.initialPointerEvent.target}getCurrentPointerEvent(){return this.pointer.currentPointerEvent}getCurrentDirection(){return this.parameters.live.vector.direction}onIdle(){}onPointerMove(t){}onPointerUp(t){}onPointerLeave(t){}onPointerCancel(t){}}let d;var m;(m=d\|\|(d={})).Active="active",m.Removed="removed",m.Canceled="canceled";class g{constructor(t,e){this.options={DEBUG:!1,...e},this.DEBUG=this.options.DEBUG;const i=(new Date).getTime();this.pointerId=t.pointerId,this.vectorTimespan=this.options.vectorTimespan??100,this.initialPointerEvent=t,this.currentPointerEvent=t,this.recognizedEvents=[t],this.state=d.Active;const n=v.getVector(t,t),s={global:{startX:this.initialPointerEvent.clientX,startY:this.initialPointerEvent.clientY,vector:n,deltaX:0,deltaY:0,startTimestampUTC:i,startTimestamp:this.initialPointerEvent.timeStamp,currentTimestamp:this.initialPointerEvent.timeStamp,endTimestamp:null,maximumSpeed:0,currentSpeed:0,distance:0,maximumDistance:0,averageSpeed:0,finalSpeed:0,traveledDistance:0,hasBeenMoved:!1,duration:0},live:{duration:0,speed:0,vector:n,distance:0,isMoving:!1}};this.parameters=s}getTarget(){return this.initialPointerEvent.target}reset(){}onIdle(){const t=(new Date).getTime()-this.parameters.global.startTimestampUTC;this.parameters.global.duration=t}onPointerMove(t){this.parameters.global.hasBeenMoved=!0,this.parameters.live.isMoving=!0,this.update(t)}onPointerUp(t){this.parameters.global.finalSpeed=this.parameters.live.speed,this.parameters.live.speed=0,this.parameters.live.isMoving=!1,this.state=d.Removed,this.parameters.global.endTimestamp=t.timeStamp,this.update(t),!0===this.DEBUG&&console.log(`[PointerInput] pointerdown ended. pointerdown duration: ${this.parameters.global.duration}ms`)}onPointerLeave(t){this.onPointerUp(t)}onPointerCancel(t){this.update(t),this.parameters.live.speed=0,this.state=d.Canceled,this.parameters.live.isMoving=!1,this.parameters.global.endTimestamp=t.timeStamp,!0===this.DEBUG&&console.log(`[PointerInput] canceled, pointerdown duration:${this.parameters.global.duration}ms`)}update(t){this.currentPointerEvent=t,this.recognizedEvents.push(t);const e=this.getTimedPointerEvents(),i=v.getVector(e[0],e[1]);this.parameters.live.vector=i,this.parameters.live.distance=i.vectorLength,this.parameters.live.speed=v.getSpeed(i,e[0].timeStamp,e[1].timeStamp),this.parameters.live.speed>this.parameters.global.maximumSpeed&&(this.parameters.global.maximumSpeed=this.parameters.live.speed),this.parameters.global.currentTimestamp=t.timeStamp,this.parameters.global.duration=t.timeStamp-this.parameters.global.startTimestamp,this.parameters.global.deltaX=i.endPoint.x-this.parameters.global.startX,this.parameters.global.deltaY=i.endPoint.y-this.parameters.global.startY;const n=v.getVector(this.initialPointerEvent,this.currentPointerEvent);this.parameters.global.vector=n,this.parameters.global.distance=n.vectorLength,n.vectorLength>this.parameters.global.maximumDistance&&(this.parameters.global.maximumDistance=n.vectorLength),!0===this.DEBUG&&(console.log(`[PointerInput] current speed: ${this.parameters.live.speed}px/s`),console.log(`[PointerInput] pointerdown duration: ${this.parameters.global.duration}ms`),console.log(`[PointerInput] live vector length within vectorTimespan: ${this.parameters.live.vector.vectorLength}px`))}getTimedPointerEvents(){let t=this.initialPointerEvent;const e=this.recognizedEvents[this.recognizedEvents.length-1];let i=this.recognizedEvents.length-1,n=0;const s=e.timeStamp;for(;n<this.vectorTimespan&&(i-=1,!(i<0));)t=this.recognizedEvents[i],n=s-t.timeStamp;const r=[t,e];return this.recognizedEvents=this.recognizedEvents.slice(-20),r}}class P extends CustomEvent{}class E{constructor(t,e){this.state=s.Inactive,this.validPointerManagerState=null,this.validPointerInputConstructor=p,this.domElement=t,this.initialPointerEvent=null,this.initialParameters=null,this.activeStateParameters=null,this.options={bubbles:!0,blocks:[],supportedDirections:[],DEBUG:!1,...e},this.DEBUG=this.options.DEBUG}getEmptyGestureParameters(){return{global:{min:{},max:{},boolean:{}},live:{min:{},max:{},boolean:{}}}}getGestureParameters(){let t;if(this.state==s.Active?(t=this.activeStateParameters,1==this.DEBUG&&(console.log(`[${this.eventBaseName}] validating using activeStateParameters`),console.log(t))):(1==this.DEBUG&&console.log(`[${this.eventBaseName}] validating using initialParameters`),t=this.initialParameters),null==t)throw new Error("[Gesture] no gesture parameters found. Do not call .getGestureParameters on abstract class Gesture");return t}validateGestureParameters(t){const e=this.getGestureParameters();let i,n=!0;for(i in e){const s=e[i],r=t.parameters[i];let o;for(o in s){const t=s[o];let e;for(e in t){const s=t[e],a=r[e];if(1==this.DEBUG&&console.log(`[${this.eventBaseName}] validating ${i} ${o}: required: ${s}, pointer: ${a}`),"boolean"==typeof s&&"boolean"==typeof a?n=this.validateBooleanParameter(s,a):"number"==typeof s&&"number"==typeof a&&(n=this.validateMinMaxParameter(s,a,o)),0==n)return 1==this.DEBUG&&console.log(`[${this.eventBaseName}] invalidated `),!1}}}return!0}validateBooleanParameter(t,e){return null==t\|\|(t==e?(1==this.DEBUG&&console.log(`validated: required value: ${t}, current value: ${e}`),!0):(1==this.DEBUG&&console.log(`dismissing ${this.eventBaseName}: required value: ${t}, current value: ${e}`),!1))}validateMinMaxParameter(t,e,i){if("min"==i){if(e>=t)return!0}else if("max"==i&&e<=t)return!0;return!1}validateDirection(t){const e=t.getCurrentDirection();return!(this.options.supportedDirections.length&&!this.options.supportedDirections.includes(e))\|\|(1==this.DEBUG&&console.log(`[Gestures] dismissing ${this.eventBaseName}: supported directions: ${this.options.supportedDirections}, current direction: ${e}`),!1)}validateGestureState(){return this.state!=s.Blocked}validatePointerManagerState(t){return t.state==this.validPointerManagerState\|\|(1==this.DEBUG&&console.log(`[Gesture] PointerManagerState invalidated ${this.eventBaseName}: ${t.state}`),!1)}validatePointerInputConstructor(t){return t instanceof this.validPointerInputConstructor\|\|(1==this.DEBUG&&console.log(`[Gesture] PointerInputConstructor invalidated ${this.eventBaseName}: ${this.validPointerInputConstructor}`),!1)}validate(t){let e=this.validateGestureState();1==e&&(e=this.validatePointerManagerState(t));const i=t.activePointerInput;return 1==e&&null!=i&&(e=this.validatePointerInputConstructor(i),1==e&&(e=this.validateDirection(i)),1==e&&(e=this.validateGestureParameters(i))),e}recognize(t){const e=this.validate(t);1==e&&this.state==s.Inactive&&this.onStart(t),1==e&&this.state==s.Active?(null==this.initialPointerEvent&&this.setInitialPointerEvent(t),this.emit(t)):this.state==s.Active&&0==e?this.onEnd(t):1==this.DEBUG&&console.log(`not firing event ${this.eventBaseName}. No SinglePointerInput found`)}getPointerInput(t){if(1==t.hasPointersOnSurface()&&t.activePointerInput instanceof this.validPointerInputConstructor)return t.activePointerInput;if(t.lastRemovedPointer instanceof g){const e=t.getlastRemovedPointerInput();if(e instanceof this.validPointerInputConstructor)return e}return null}setInitialPointerEvent(t){const e=this.getPointerInput(t);if(e instanceof this.validPointerInputConstructor){const t=e.getCurrentPointerEvent();this.initialPointerEvent=t}}emit(t,i){i=i\|\|this.eventBaseName,!0===this.DEBUG&&console.log(`[Gestures] detected and firing event ${i}`);const n=this.getPointerInput(t);if(null!=n){const s=n.getTarget();if(s instanceof EventTarget){const r=this.getEventData(n,t),o={detail:r,bubbles:this.options.bubbles};!0===this.DEBUG&&console.log(o);const a=new P(i,o);1==o.bubbles?s.dispatchEvent(a):this.domElement.dispatchEvent(a);const l=r.live.direction;if(1==!!this.options.supportedDirections&&l!=e.None&&(i==this.eventBaseName\|\|"swipe"==i))for(let t=0;t<this.options.supportedDirections.length;t++){const e=this.options.supportedDirections[t];if(e==l){const t=i+e;1==this.DEBUG&&console.log(`[Gestures] detected and firing event ${t}`);const n=new CustomEvent(t,o);1==o.bubbles?s.dispatchEvent(n):this.domElement.dispatchEvent(n)}}}}}onStart(t){this.blockGestures(),this.state=s.Active,this.setInitialPointerEvent(t);const e=`${this.eventBaseName}start`;this.emit(t,e)}onEnd(t){this.unblockGestures(),1==this.DEBUG&&console.log(`[${this.eventBaseName}] ended. Setting ${this.eventBaseName}.state = ${s.Inactive}`),this.state=s.Inactive;const e=`${this.eventBaseName}end`;this.emit(t,e)}onTouchStart(t){}onTouchMove(t){}onTouchEnd(t){}onTouchCancel(t){}block(t){-1==this.options.blocks.indexOf(t)&&this.options.blocks.push(t)}unblock(t){-1!=this.options.blocks.indexOf(t)&&this.options.blocks.splice(this.options.blocks.indexOf(t),1)}blockGestures(){for(let t=0;t<this.options.blocks.length;t++){const e=this.options.blocks[t];e.state==s.Inactive&&(0==this.DEBUG&&console.log(`[Gesture] blocking ${e.eventBaseName}`),e.state=s.Blocked)}}unblockGestures(){for(let t=0;t<this.options.blocks.length;t++){this.options.blocks[t].state=s.Inactive}}getEventData(t,e){throw new Error("Gesture subclasses require a getEventData method()")}}class D extends E{constructor(t,e){super(t,e),this.initialPointerEvent=null,this.validPointerManagerState=o.SinglePointer;const i=this.getEmptyGestureParameters();this.initialParameters={...i},this.activeStateParameters=JSON.parse(JSON.stringify({...i}))}getEventData(t,e){const i=t.parameters.live,n=t.parameters.live;let s=i.vector,r=i.duration;if(null!=this.initialPointerEvent){const e=new h(this.initialPointerEvent.clientX,this.initialPointerEvent.clientY),i=new h(t.pointer.currentPointerEvent.clientX,t.pointer.currentPointerEvent.clientY);s=new u(e,i),r=t.pointer.currentPointerEvent.timeStamp-this.initialPointerEvent.timeStamp}return{recognizer:this,global:{deltaX:s.x,deltaY:s.y,distance:s.vectorLength,speedX:s.x/r,speedY:s.y/r,speed:s.vectorLength/r,direction:s.direction,scale:1,rotation:0,center:{x:i.vector.endPoint.x,y:i.vector.endPoint.y},srcEvent:t.pointer.currentPointerEvent},live:{deltaX:n.vector.x,deltaY:n.vector.y,distance:n.vector.vectorLength,speedX:n.vector.x/t.pointer.vectorTimespan,speedY:n.vector.y/t.pointer.vectorTimespan,speed:n.speed,direction:n.vector.direction,scale:1,rotation:0,center:{x:n.vector.endPoint.x,y:n.vector.endPoint.y},srcEvent:t.pointer.currentPointerEvent},pointerManager:e}}}class b extends D{constructor(t,e){super(t,e),this.validPointerManagerState=o.NoPointer,this.eventBaseName="tap";let i=200,n=30,s=30;e&&("maxDuration"in e&&(i=e.maxDuration),"maxDistance"in e&&(n=e.maxDistance,s=e.maxDistance)),this.initialParameters.global.max.duration=i,this.initialParameters.live.max.distance=n,this.initialParameters.global.max.distance=s}validate(t){let e=this.validateGestureState();if(1==e&&(e=this.validatePointerManagerState(t)),!0===e){if(1!=t.lastInputSessionPointerCount)return!1;{const i=t.getlastRemovedPointerInput();e=i instanceof p&&this.validateGestureParameters(i)}}return e}onStart(t){this.setInitialPointerEvent(t),this.emit(t)}}class I extends D{static minDuration=600;constructor(t,e){super(t,e),this.eventBaseName="press";let i=600,n=10,s=20;e&&("minDuration"in e&&(i=e.minDuration),"maxDistance"in e&&(s=e.maxDistance,n=e.maxDistance)),this.initialParameters.global.min.duration=i,this.initialParameters.global.max.distance=n,this.initialParameters.global.max.maximumDistance=s,this.hasBeenEmitted=!1}recognize(t){const e=this.validate(t),i=this.getPointerInput(t),n=this.initialParameters.global.min.duration\|\|I.minDuration;if(i instanceof p)if(1==e&&0==this.hasBeenEmitted)this.setInitialPointerEvent(t),this.emit(t),this.hasBeenEmitted=!0,this.state=s.Active,this.blockGestures();else if(0==e&&1==this.hasBeenEmitted)this.onEnd(t),this.state=s.Inactive,this.hasBeenEmitted=!1;else{const t=i.parameters.global.duration;1==this.hasBeenEmitted&&t<=n&&(this.hasBeenEmitted=!1)}null==i&&(this.hasBeenEmitted=!1)}}class f extends D{constructor(t,e){super(t,e),this.validPointerManagerState=o.SinglePointer,this.eventBaseName="pan",this.initialParameters.global.min.duration=0,this.initialParameters.live.min.distance=10,this.initialParameters.global.boolean.hasBeenMoved=!0,this.swipeFinalSpeed=600,this.isSwipe=!1,this.options.supportedDirections=e?.supportedDirections??n.All,this.initialSupportedDirections=this.options.supportedDirections}validate(t){this.state==s.Active&&(this.options.supportedDirections=n.All);return super.validate(t)}onStart(t){this.isSwipe=!1,super.onStart(t)}onEnd(t){const i=t.getlastRemovedPointerInput();i instanceof p&&(this.swipeFinalSpeed<i.parameters.global.finalSpeed&&i.parameters.live.vector.direction!=e.None?(this.isSwipe=!0,this.emit(t,"swipe")):1==this.DEBUG&&(i.parameters.global.finalSpeed<this.swipeFinalSpeed?console.log(`[Pan] dismissing swipe. Final speed: ${i.parameters.global.finalSpeed} < ${this.swipeFinalSpeed}`):console.log(`[Pan] dismissing swipe. Direction: ${i.parameters.live.vector.direction}`))),super.onEnd(t),this.options.supportedDirections=this.initialSupportedDirections}onTouchMove(t){this.state==s.Active&&(1==this.DEBUG&&console.log("[Pan] preventing touchmove default"),t.preventDefault(),t.stopPropagation())}}class G{constructor(t,e){this.pointerIds=new Set([t.pointerId,e.pointerId]),this.startTimestamp=(new Date).getTime(),this.pointerMap={},this.pointerMap[t.pointerId]=t,this.pointerMap[e.pointerId]=e,this.pointer_1=t,this.pointer_2=e,this.initialPointerEvent=t.initialPointerEvent,this.currentPointerEvent=t.initialPointerEvent;const i=this.pointer_1.parameters.global.vector,n=this.pointer_2.parameters.global.vector,s={duration:0,center:v.getCenter(i.startPoint,n.startPoint),centerHasBeenMoved:!1,centerMovementDistance:0,centerMovementVector:v.getCenterMovementVector(i,n),absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0},r=this.pointer_1.parameters.live.vector,o=this.pointer_2.parameters.live.vector,a={global:s,live:{center:v.getCenter(r.startPoint,o.startPoint),centerIsMoving:!1,centerMovementDistance:0,centerMovementVector:v.getCenterMovementVector(r,o),absolutePointerDistanceChange:0,relativePointerDistanceChange:0,rotationAngle:0,absoluteRotationAngle:0,vectorAngle:0,absoluteVectorAngle:0}};this.parameters=a}removePointer(t){if(t==this.pointer_1.pointerId)return this.pointer_2;if(t==this.pointer_2.pointerId)return this.pointer_1;throw new Error(`[DualPointerInput] cannot remove Pointer #${t}. The pointer is not part of this DualPointerInput`)}getTarget(){return this.initialPointerEvent.target}update(t){t instanceof PointerEvent&&(this.currentPointerEvent=t);const e=(new Date).getTime();this.parameters.global.duration=e-this.startTimestamp;const i=this.pointer_1.parameters.global.vector,n=this.pointer_2.parameters.global.vector,s=v.getCenter(i.startPoint,n.startPoint),r=v.getCenterMovementVector(i,n),o=v.calculateAbsoluteDistanceChange(i,n),a=v.calculateRelativeDistanceChange(i,n),l=v.calculateRotationAngle(i,n),c=v.calculateVectorAngle(i,n);this.parameters.global.center=s,this.parameters.global.centerMovementVector=r,this.parameters.global.centerMovementDistance=r.vectorLength,this.parameters.global.absolutePointerDistanceChange=o,this.parameters.global.relativePointerDistanceChange=a,this.parameters.global.rotationAngle=l,this.parameters.global.absoluteRotationAngle=Math.abs(l),this.parameters.global.vectorAngle=c,this.parameters.global.absoluteVectorAngle=Math.abs(c);const h=this.pointer_1.parameters.live.vector,u=this.pointer_2.parameters.live.vector,p=v.getCenter(h.startPoint,u.startPoint),d=v.getCenterMovementVector(h,u),m=v.calculateAbsoluteDistanceChange(h,u),g=v.calculateRelativeDistanceChange(h,u),P=v.calculateRotationAngle(h,u),E=v.calculateVectorAngle(h,u);d.vectorLength>0?(this.parameters.live.centerIsMoving=!0,this.parameters.global.centerHasBeenMoved=!0):this.parameters.live.centerIsMoving=!1,this.parameters.live.center=p,this.parameters.live.centerMovementDistance=d.vectorLength,this.parameters.live.centerMovementVector=d,this.parameters.live.absolutePointerDistanceChange=m,this.parameters.live.relativePointerDistanceChange=g,this.parameters.live.rotationAngle=P,this.parameters.live.absoluteRotationAngle=Math.abs(P),this.parameters.live.vectorAngle=E,this.parameters.live.absoluteVectorAngle=Math.abs(E)}onPointerMove(t){this.update(t)}onPointerUp(t){this.update(t)}onPointerLeave(t){this.update(t)}onPointerCancel(t){this.update(t)}onIdle(){this.update()}getCurrentDirection(){return this.parameters.live.centerMovementVector.direction}getCurrentPointerEvent(){return this.currentPointerEvent}}class M extends E{constructor(t,e){super(t,e),this.initialPointerEvent_1=null,this.initialPointerEvent_2=null,this.validPointerManagerState=o.DualPointer,this.validPointerInputConstructor=G;const i=this.getEmptyGestureParameters();this.initialParameters={...i},this.activeStateParameters=JSON.parse(JSON.stringify({...i}))}getEventData(t,e){const i=t.parameters.global,n=t.parameters.live;return{recognizer:this,global:{deltaX:i.centerMovementVector.x,deltaY:i.centerMovementVector.y,distance:i.centerMovementDistance,speedX:i.centerMovementVector.x/i.duration,speedY:i.centerMovementVector.y/i.duration,speed:i.centerMovementVector.vectorLength/i.duration,direction:i.centerMovementVector.direction,scale:i.relativePointerDistanceChange,rotation:i.rotationAngle,center:i.center,srcEvent:t.currentPointerEvent},live:{deltaX:n.centerMovementVector.x,deltaY:n.centerMovementVector.y,distance:n.centerMovementDistance,speedX:n.centerMovementVector.x/i.duration,speedY:n.centerMovementVector.y/i.duration,speed:n.centerMovementVector.vectorLength/i.duration,direction:n.centerMovementVector.direction,scale:n.relativePointerDistanceChange,rotation:n.rotationAngle,center:{x:n.centerMovementVector.startPoint.x,y:n.centerMovementVector.startPoint.y},srcEvent:t.currentPointerEvent},pointerManager:e}}}class S extends M{constructor(t,e){super(t,e),this.eventBaseName="pinch",this.initialParameters.live.min.centerMovementDistance=0,this.initialParameters.live.max.centerMovementDistance=50,this.initialParameters.live.min.absolutePointerDistanceChange=5,this.initialParameters.live.max.absoluteRotationAngle=20,this.initialParameters.live.min.absoluteVectorAngle=10}}class B extends M{constructor(t,e){super(t,e),this.eventBaseName="rotate",this.initialParameters.live.min.centerMovementDistance=0,this.initialParameters.live.max.centerMovementDistance=50,this.initialParameters.live.max.absolutePointerDistanceChange=50,this.initialParameters.live.min.absoluteRotationAngle=5,this.activeStateParameters.live.min.absoluteRotationAngle=0}}class x extends M{constructor(t,e){super(t,e),this.eventBaseName="twofingerpan",this.initialParameters.live.min.centerMovementDistance=10,this.initialParameters.live.max.absolutePointerDistanceChange=50,this.initialParameters.live.max.absoluteVectorAngle=150,this.activeStateParameters.live.min.centerMovementDistance=0}}class C{constructor(t){t=t\|\|{},this.options={DEBUG:!1,...t},this.DEBUG=this.options.DEBUG,this.state=o.NoPointer,this.activePointerInput=null,this.lastRemovedPointer=null,this.lastInputSessionPointerCount=0,this.pointerAllocation={},this.unusedPointers={},this.onSurfacePointers={}}addPointer(t){1==this.DEBUG&&console.log(`[PointerManager] adding Pointer #${t.pointerId.toString()}`);const e={DEBUG:this.DEBUG},i=new g(t,e);this.onSurfacePointers[i.pointerId]=i,null==this.activePointerInput?this.setActiveSinglePointerInput(i):this.activePointerInput instanceof p?this.setActiveDualPointerInput(this.activePointerInput.pointer,i):this.activePointerInput instanceof G&&(this.unusedPointers[i.pointerId]=i),this.lastInputSessionPointerCount=this.currentPointerCount()}removePointer(t){1==this.DEBUG&&(console.log(`[PointerManager] starting to remove Pointer #${t}`),console.log(`[PointerManager] state: ${this.state}`));const e=this.onSurfacePointers[t];if(this.lastRemovedPointer=e,delete this.onSurfacePointers[t],t in this.unusedPointers&&delete this.unusedPointers[t],this.activePointerInput instanceof G){if(this.activePointerInput.pointerIds.has(t)){1==this.DEBUG&&console.log(`[PointerManager] removing Pointer #${t} from DualPointerInput`);const e=this.activePointerInput.removePointer(t);this.activePointerInput=null;const i=this.getUnusedPointer();i instanceof g?this.setActiveDualPointerInput(e,i):this.setActiveSinglePointerInput(e)}}else if(this.activePointerInput instanceof p){if(1==this.DEBUG&&console.log(`[PointerManager] removing Pointer #${t} from SinglePointerInput`),this.activePointerInput=null,this.state=o.NoPointer,Object.keys(this.unusedPointers).length>0)throw this.unusedPointers={},new Error("[PointerManager] found unused Pointers although there should not be any");if(Object.keys(this.onSurfacePointers).length>0)throw this.onSurfacePointers={},new Error("[PointerManager] found onSurfacePointers although there should not be any")}1==this.DEBUG&&console.log(`[PointerManager] state: ${this.state}`)}setActiveSinglePointerInput(t){t.reset();const e=new p(t);this.activePointerInput=e,this.pointerAllocation[t.pointerId]=e,delete this.unusedPointers[t.pointerId],this.state=o.SinglePointer,1==this.DEBUG&&console.log(`[PointerManager] state: ${this.state}`)}setActiveDualPointerInput(t,e){t.reset(),e.reset();const i=new G(t,e);this.activePointerInput=i,this.pointerAllocation[t.pointerId]=i,this.pointerAllocation[e.pointerId]=i,delete this.unusedPointers[t.pointerId],delete this.unusedPointers[e.pointerId],this.state=o.DualPointer,1==this.DEBUG&&console.log(`[PointerManager] state: ${this.state}`)}hasPointersOnSurface(){return Object.keys(this.onSurfacePointers).length>0}currentPointerCount(){return Object.keys(this.onSurfacePointers).length}getUnusedPointer(){if(Object.keys(this.unusedPointers).length>0){return Object.values(this.unusedPointers)[0]}return null}getPointerFromId(t){return t in this.onSurfacePointers?this.onSurfacePointers[t]:null}getlastRemovedPointerInput(){return this.lastRemovedPointer instanceof g?this.pointerAllocation[this.lastRemovedPointer.pointerId]:null}onIdle(){for(const t in this.onSurfacePointers){this.onSurfacePointers[t].onIdle()}this.activePointerInput?.onIdle()}onPointerMove(t){const e=this.getPointerFromId(t.pointerId);e instanceof g&&e.onPointerMove(t),this.activePointerInput?.onPointerMove(t)}onPointerUp(t){1==this.DEBUG&&console.log("[PointerManager] pointerup detected");const e=this.getPointerFromId(t.pointerId);e instanceof g&&e.onPointerUp(t),this.activePointerInput?.onPointerUp(t),this.removePointer(t.pointerId)}onPointerCancel(t){1==this.DEBUG&&console.log("[PointerManager] pointercancel detected");const e=this.getPointerFromId(t.pointerId);e instanceof g&&e.onPointerCancel(t),this.activePointerInput?.onPointerCancel(t),this.removePointer(t.pointerId)}}const A=[b,I,f,S,B,x];class U{constructor(t,e){this.state=l.NoActiveGesture,this.activeGestures=[],this.hadActiveGestureDuringCurrentContact=!1,this.gestureEventHandlers={},this.lastRecognitionTimestamp=null,this.idleRecognitionIntervalId=null,this.pointerEventHandlers={},this.touchEventHandlers={},e=e\|\|{},this.options={DEBUG:!1,DEBUG_GESTURES:!1,DEBUG_POINTERMANAGER:!1,bubbles:!0,handleTouchEvents:!0,consecutiveGestures:!0,simultaneousGestures:!0,supportedGestures:[],...e},this.DEBUG=this.options.DEBUG;const i=(e.supportedGestures??A).map((e=>{if("function"==typeof e){const i={bubbles:this.options.bubbles,DEBUG:this.options.DEBUG_GESTURES};return new e(t,i)}if("object"==typeof e)return e;throw new Error("unsupported gesture type: "+typeof e)}));this.supportedGestures=i,this.domElement=t;const n={DEBUG:this.options.DEBUG_POINTERMANAGER};this.pointerManager=new C(n),this.addPointerEventListeners(),this.addTouchEventListeners()}addPointerEventListeners(){const t=this.domElement,e=this.onPointerDown.bind(this),i=this.onPointerMove.bind(this),n=this.onPointerUp.bind(this),s=this.onPointerCancel.bind(this);t.addEventListener("pointerdown",e,{passive:!0}),t.addEventListener("pointermove",i,{passive:!0}),t.addEventListener("pointerup",n,{passive:!0}),t.addEventListener("pointercancel",s,{passive:!0}),this.pointerEventHandlers={pointerdown:e,pointermove:i,pointerup:n,pointercancel:s}}onPointerDown(t){1==this.DEBUG&&console.log("[PointerListener] pointerdown event detected"),this.domElement.setPointerCapture(t.pointerId),this.pointerManager.addPointer(t),this.options.pointerdown?.(t,this),null!=this.idleRecognitionIntervalId&&this.clearIdleRecognitionInterval(),this.idleRecognitionIntervalId=setInterval((()=>{this.onIdle()}),100)}onPointerMove(t){1==this.pointerManager.hasPointersOnSurface()&&(this.pointerManager.onPointerMove(t),this.recognizeGestures(),this.options.pointermove?.(t,this))}onPointerUp(t){1==this.DEBUG&&console.log("[PointerListener] pointerup event detected"),this.domElement.releasePointerCapture(t.pointerId),1==this.pointerManager.hasPointersOnSurface()&&(this.pointerManager.onPointerUp(t),this.recognizeGestures(),this.options.pointerup?.(t,this)),this.clearIdleRecognitionInterval()}onPointerCancel(t){this.domElement.releasePointerCapture(t.pointerId),1==this.DEBUG&&console.log("[PointerListener] pointercancel detected"),this.pointerManager.onPointerCancel(t),this.recognizeGestures(),this.clearIdleRecognitionInterval(),this.options.pointercancel?.(t,this)}removePointerEventListeners(){for(const t in this.pointerEventHandlers){const e=this.pointerEventHandlers[t];this.domElement.removeEventListener(t,e)}}addTouchEventListeners(){if(1==this.options.handleTouchEvents){const t=this.onTouchMove.bind(this);this.domElement.addEventListener("touchmove",t),this.touchEventHandlers.touchmove=t}}removeTouchEventListeners(){for(const t in this.touchEventHandlers){const e=this.touchEventHandlers[t];this.domElement.removeEventListener(t,e)}}onTouchMove(t){for(let e=0;e<this.supportedGestures.length;e++){this.supportedGestures[e].onTouchMove(t)}}onIdle(){if(0==this.pointerManager.hasPointersOnSurface())this.clearIdleRecognitionInterval();else{const t=(new Date).getTime();let e=null;null!=this.lastRecognitionTimestamp&&(e=t-this.lastRecognitionTimestamp),(null==e\|\|e>100)&&(this.pointerManager.onIdle(),1==this.DEBUG&&console.log("[PointerListener] onIdle - running idle recognition"),this.recognizeGestures())}}clearIdleRecognitionInterval(){null!=this.idleRecognitionIntervalId&&(clearInterval(this.idleRecognitionIntervalId),this.idleRecognitionIntervalId=null)}recognizeGestures(){this.lastRecognitionTimestamp=(new Date).getTime();let t=this.supportedGestures;0==this.options.simultaneousGestures&&this.state==l.ActiveGesture\|\|0==this.options.consecutiveGestures&&this.state==l.ActiveGesture?t=[this.activeGestures[0]]:0==this.options.consecutiveGestures&&this.state==l.NoActiveGesture&&1==this.hadActiveGestureDuringCurrentContact&&1==this.pointerManager.hasPointersOnSurface()&&(t=[]);for(let e=0;e<t.length;e++){const i=t[e];if(i.recognize(this.pointerManager),this.updateActiveGestures(i),0==this.options.simultaneousGestures&&this.state==l.ActiveGesture)break}1==this.DEBUG&&console.log(`[PointerListener] hadActiveGestureDuringCurrentContact: ${this.hadActiveGestureDuringCurrentContact}`),0==this.pointerManager.hasPointersOnSurface()&&(this.hadActiveGestureDuringCurrentContact=!1)}updateActiveGestures(t){if(t.state==s.Active)this.hadActiveGestureDuringCurrentContact=!0,this.activeGestures.indexOf(t)<0&&this.activeGestures.push(t);else{const e=this.activeGestures.indexOf(t);e>=0&&this.activeGestures.splice(e,1)}this.activeGestures.length>0?this.state=l.ActiveGesture:this.state=l.NoActiveGesture}parseEventsString(t){return t.trim().split(/\s+/g)}on(t,e){const i=this.parseEventsString(t);for(let t=0;t<i.length;t++){const n=i[t];n in this.gestureEventHandlers\|\|(this.gestureEventHandlers[n]=[]),-1==this.gestureEventHandlers[n].indexOf(e)&&this.gestureEventHandlers[n].push(e),this.domElement.addEventListener(n,e,{capture:!1,passive:!0})}}off(t,e){const i=this.parseEventsString(t);1==this.DEBUG&&(console.log(`[PointerListener] turning off events: ${t}`),console.log(this.gestureEventHandlers));for(let t=0;t<i.length;t++){const n=i[t];if(n in this.gestureEventHandlers){const t=this.gestureEventHandlers[n],i=t.indexOf(e);1==this.DEBUG&&console.log(`[PointerListener] turning off ${n}. Index on handlerList: ${i}`),i>=0&&(t.splice(i,1),this.gestureEventHandlers[n]=t),this.domElement.removeEventListener(n,e,!1)}}}destroy(){for(const t in this.gestureEventHandlers){const e=this.gestureEventHandlers[t];for(let i=0;i<e.length;i++){const n=e[i];this.domElement.removeEventListener(t,n)}delete this.gestureEventHandlers[t]}this.removePointerEventListeners(),this.removeTouchEventListeners()}}
		//# sourceMappingURL=index.js.map

package.json

		{
		"name": "contactjs",
		"version": "2.1.0",
		"version": "2.1.1",
		"description": "Pointer gestures for your webapp",
		@@ -5,0 +5,0 @@ "main": "dist/index.js",

dist/contact.js

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dist/contact.js.map

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dist/contact.nomodule.js

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dist/index.d.ts.map

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dist/index.js.map

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