this.panner}getRefDistance(){return this.panner.refDistance}setRefDistance(t){return this.panner.refDistance=t,this}getRolloffFactor(){return this.panner.rolloffFactor}setRolloffFactor(t){return this.panner.rolloffFactor=t,this}getDistanceModel(){return this.panner.distanceModel}setDistanceModel(t){return this.panner.distanceModel=t,this}getMaxDistance(){return this.panner.maxDistance}setMaxDistance(t){return this.panner.maxDistance=t,this}setDirectionalCone(t,e,n){return this.panner.coneInnerAngle=t,this.panner.coneOuterAngle=e,this.panner.coneOuterGain=n,this}updateMatrixWorld(t){if(super.updateMatrixWorld(t),!0===this.hasPlaybackControl&&!1===this.isPlaying)return;this.matrixWorld.decompose(Rc,Cc,Pc),Dc.set(0,0,1).applyQuaternion(Cc);const e=this.panner;if(e.positionX){const t=this.context.currentTime+this.listener.timeDelta;e.positionX.linearRampToValueAtTime(Rc.x,t),e.positionY.linearRampToValueAtTime(Rc.y,t),e.positionZ.linearRampToValueAtTime(Rc.z,t),e.orientationX.linearRampToValueAtTime(Dc.x,t),e.orientationY.linearRampToValueAtTime(Dc.y,t),e.orientationZ.linearRampToValueAtTime(Dc.z,t)}else e.setPosition(Rc.x,Rc.y,Rc.z),e.setOrientation(Dc.x,Dc.y,Dc.z)}},t.PropertyBinding=jc,t.PropertyMixer=Nc,t.QuadraticBezierCurve=Cl,t.QuadraticBezierCurve3=Pl,t.Quaternion=At,t.QuaternionKeyframeTrack=$o,t.QuaternionLinearInterpolant=Ko,t.REVISION=e,t.RGBADepthPacking=3201,t.RGBAFormat=E,t.RGBAIntegerFormat=1033,t.RGBA_ASTC_10x10_Format=37819,t.RGBA_ASTC_10x5_Format=37816,t.RGBA_ASTC_10x6_Format=37817,t.RGBA_ASTC_10x8_Format=37818,t.RGBA_ASTC_12x10_Format=37820,t.RGBA_ASTC_12x12_Format=37821,t.RGBA_ASTC_4x4_Format=37808,t.RGBA_ASTC_5x4_Format=37809,t.RGBA_ASTC_5x5_Format=37810,t.RGBA_ASTC_6x5_Format=37811,t.RGBA_ASTC_6x6_Format=37812,t.RGBA_ASTC_8x5_Format=37813,t.RGBA_ASTC_8x6_Format=37814,t.RGBA_ASTC_8x8_Format=37815,t.RGBA_BPTC_Format=36492,t.RGBA_ETC2_EAC_Format=O,t.RGBA_PVRTC_2BPPV1_Format=z,t.RGBA_PVRTC_4BPPV1_Format=B,t.RGBA_S3TC_DXT1_Format=C,t.RGBA_S3TC_DXT3_Format=P,t.RGBA_S3TC_DXT5_Format=D,t.RGBDEncoding=$,t.RGBEEncoding=J,t.RGBEFormat=1023,t.RGBFormat=T,t.RGBIntegerFormat=1032,t.RGBM16Encoding=K,t.RGBM7Encoding=Q,t.RGB_ETC1_Format=36196,t.RGB_ETC2_Format=F,t.RGB_PVRTC_2BPPV1_Format=N,t.RGB_PVRTC_4BPPV1_Format=I,t.RGB_S3TC_DXT1_Format=R,t.RGFormat=1030,t.RGIntegerFormat=1031,t.RawShaderMaterial=Io,t.Ray=re,t.Raycaster=class{constructor(t,e,n=0,i=1/0){this.ray=new re(t,e),this.near=n,this.far=i,this.camera=null,this.layers=new ge,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(t,e){this.ray.set(t,e)}setFromCamera(t,e){e&&e.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(t.x,t.y,.5).unproject(e).sub(this.ray.origin).normalize(),this.camera=e):e&&e.isOrthographicCamera?(this.ray.origin.set(t.x,t.y,(e.near+e.far)/(e.near-e.far)).unproject(e),this.ray.direction.set(0,0,-1).transformDirection(e.matrixWorld),this.camera=e):console.error("THREE.Raycaster: Unsupported camera type: "+e.type)}intersectObject(t,e=!1,n=[]){return $c(t,this,n,e),n.sort(Kc),n}intersectObjects(t,e=!1,n=[]){for(let i=0,r=t.length;i