2 lines
19 KiB
Java
2 lines
19 KiB
Java
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import{Ray as M,Plane as w,MathUtils as O,Vector3 as p,Controls as R,MOUSE as u,TOUCH as _,Quaternion as E,Spherical as P,Vector2 as c}from"./three.module-C62V74CF.js";const D={type:"change"},b={type:"start"},S={type:"end"},f=new M,T=new w,L=Math.cos(70*O.DEG2RAD),n=new p,r=2*Math.PI,o={NONE:-1,ROTATE:0,DOLLY:1,PAN:2,TOUCH_ROTATE:3,TOUCH_PAN:4,TOUCH_DOLLY_PAN:5,TOUCH_DOLLY_ROTATE:6},y=1e-6;class X extends R{constructor(t,e=null){super(t,e),this.state=o.NONE,this.target=new p,this.cursor=new p,this.minDistance=0,this.maxDistance=1/0,this.minZoom=0,this.maxZoom=1/0,this.minTargetRadius=0,this.maxTargetRadius=1/0,this.minPolarAngle=0,this.maxPolarAngle=Math.PI,this.minAzimuthAngle=-1/0,this.maxAzimuthAngle=1/0,this.enableDamping=!1,this.dampingFactor=.05,this.enableZoom=!0,this.zoomSpeed=1,this.enableRotate=!0,this.rotateSpeed=1,this.keyRotateSpeed=1,this.enablePan=!0,this.panSpeed=1,this.screenSpacePanning=!0,this.keyPanSpeed=7,this.zoomToCursor=!1,this.autoRotate=!1,this.autoRotateSpeed=2,this.keys={LEFT:"ArrowLeft",UP:"ArrowUp",RIGHT:"ArrowRight",BOTTOM:"ArrowDown"},this.mouseButtons={LEFT:u.ROTATE,MIDDLE:u.DOLLY,RIGHT:u.PAN},this.touches={ONE:_.ROTATE,TWO:_.DOLLY_PAN},this.target0=this.target.clone(),this.position0=this.object.position.clone(),this.zoom0=this.object.zoom,this._cursorStyle="auto",this._domElementKeyEvents=null,this._lastPosition=new p,this._lastQuaternion=new E,this._lastTargetPosition=new p,this._quat=new E().setFromUnitVectors(t.up,new p(0,1,0)),this._quatInverse=this._quat.clone().invert(),this._spherical=new P,this._sphericalDelta=new P,this._scale=1,this._panOffset=new p,this._rotateStart=new c,this._rotateEnd=new c,this._rotateDelta=new c,this._panStart=new c,this._panEnd=new c,this._panDelta=new c,this._dollyStart=new c,this._dollyEnd=new c,this._dollyDelta=new c,this._dollyDirection=new p,this._mouse=new c,this._performCursorZoom=!1,this._pointers=[],this._pointerPositions={},this._controlActive=!1,this._onPointerMove=A.bind(this),this._onPointerDown=j.bind(this),this._onPointerUp=k.bind(this),this._onContextMenu=Z.bind(this),this._onMouseWheel=N.bind(this),this._onKeyDown=I.bind(this),this._onTouchStart=Y.bind(this),this._onTouchMove=U.bind(this),this._onMouseDown=x.bind(this),this._onMouseMove=C.bind(this),this._interceptControlDown=z.bind(this),this._interceptControlUp=K.bind(this),this.domElement!==null&&this.connect(this.domElement),this.update()}set cursorStyle(t){this._cursorStyle=t,t==="grab"?this.domElement.style.cursor="grab":this.domElement.style.cursor="auto"}get cursorStyle(){return this._cursorStyle}connect(t){super.connect(t),this.domElement.addEventListener("pointerdown",this._onPointerDown),this.domElement.addEventListener("pointercancel",this._onPointerUp),this.domElement.addEventListener("contextmenu",this._onContextMenu),this.domElement.addEventListener("wheel",this._onMouseWheel,{passive:!1}),this.domElement.getRootNode().addEventListener("keydown",this._interceptControlDown,{passive:!0,capture:!0}),this.domElement.style.touchAction="none"}disconnect(){this.domElement.removeEventListener("pointerdown",this._onPointerDown),this.domElement.ownerDocument.removeEventListener("pointermove",this._onPointerMove),this.domElement.ownerDocument.removeEventListener("pointerup",this._onPointerUp),this.domElement.removeEventListener("pointercancel",this._onPointerUp),this.domElement.removeEventListener("wheel",this._onMouseWheel),this.domElement.removeEventListener("contextmenu",this._onContextMenu),this.stopListenToKeyEvents(),this.domElement.getRootNode().removeEventListener("keydown",this._interceptControlDown,{capture:!0}),this.domElement.style.touchAction="auto"}dispose(){this.disconnect()}getPolarAngle(){return this._spherical.phi}getAzimuthalAngle(){return this._spherical.theta}getDistance(){return this.object.position.distanceTo(this.target)}listenToKeyEvents(t){t.addEventListener("keydown",this._onKeyDown),this._domElementKeyEvents=t}stopListenToKeyEvents(){this._domElementKeyEvents!==null&&(this._domElementKeyEvents.removeEventListener("keydown",this._onKeyDown),this._domElemen
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