diff --git a/build/three.js b/build/three.js
index 333380f28951b8d594ee427fd7621e3de065ea6e..bb79ab75fd30f6bf5f8ffb6d61ba7b5761c84462 100644
--- a/build/three.js
+++ b/build/three.js
@@ -23148,7 +23148,12 @@
 
 						controller.matrix.fromArray( inputPose.transform.matrix );
 						controller.matrix.decompose( controller.position, controller.rotation, controller.scale );
-						controller.visible = true;
+
+						if ( inputSource.targetRayMode === 'pointing' ) {
+
+							controller.visible = true;
+
+						}
 
 						continue;
 
diff --git a/build/three.min.js b/build/three.min.js
index f526be12009021ccaef4853939da1496eaaf2dbd..51304f26f0e7f13fbf089f24505fda677055256c 100644
--- a/build/three.min.js
+++ b/build/three.min.js
@@ -166,163 +166,163 @@ v.viewport=new da;var B=new Se([q,v]);B.layers.enable(1);B.layers.enable(2);this
 c),l.addEventListener("squeezestart",c),l.addEventListener("squeezeend",c),l.addEventListener("end",d),a=b.getContextAttributes(),a=new XRWebGLLayer(l,b,{antialias:a.antialias,alpha:a.alpha,depth:a.depth,stencil:a.stencil}),l.updateRenderState({baseLayer:a}),l.requestReferenceSpace(p).then(e),l.addEventListener("inputsourceschange",f),f())};var w=new n,y=new n;this.getCamera=function(a){var b=a.parent,c=B.cameras;g(B,b);for(var d=0;d<c.length;d++)g(c[d],b);a.matrixWorld.copy(B.matrixWorld);a=a.children;
 d=0;for(b=a.length;d<b;d++)a[d].updateMatrixWorld(!0);w.setFromMatrixPosition(q.matrixWorld);y.setFromMatrixPosition(v.matrixWorld);d=w.distanceTo(y);var e=q.projectionMatrix.elements,f=v.projectionMatrix.elements,h=e[14]/(e[10]-1);a=e[14]/(e[10]+1);b=(e[9]+1)/e[5];c=(e[9]-1)/e[5];var l=(e[8]-1)/e[0],m=(f[8]+1)/f[0];f=h*l;e=h*m;m=d/(-l+m);l=m*-l;q.matrixWorld.decompose(B.position,B.quaternion,B.scale);B.translateX(l);B.translateZ(m);B.matrixWorld.compose(B.position,B.quaternion,B.scale);B.matrixWorldInverse.getInverse(B.matrixWorld);
 h+=m;m=a+m;B.projectionMatrix.makePerspective(f-l,e+(d-l),b*a/m*h,c*a/m*h,h,m);return B};this.isPresenting=function(){return null!==l&&null!==m};var L=null,K=new th;K.setAnimationLoop(function(b,c){r=c.getViewerPose(m);if(null!==r){var d=r.views,e=l.renderState.baseLayer;a.setFramebuffer(e.framebuffer);for(var f=0;f<d.length;f++){var g=d[f],h=e.getViewport(g),p=B.cameras[f];p.matrix.fromArray(g.transform.inverse.matrix).getInverse(p.matrix);p.projectionMatrix.fromArray(g.projectionMatrix);p.viewport.set(h.x,
-h.y,h.width,h.height);0===f&&B.matrix.copy(p.matrix)}}for(f=0;f<k.length;f++){d=k[f];if(e=u[f])if(e=c.getPose(e.targetRaySpace,m),null!==e){d.matrix.fromArray(e.transform.matrix);d.matrix.decompose(d.position,d.rotation,d.scale);d.visible=!0;continue}d.visible=!1}L&&L(b,c)});this.setAnimationLoop=function(a){L=a};this.dispose=function(){}}function qg(a){var b;function c(){ra=new gj(H);Fa=new ej(H,ra,a);!1===Fa.isWebGL2&&(ra.get("WEBGL_depth_texture"),ra.get("OES_texture_float"),ra.get("OES_texture_half_float"),
-ra.get("OES_texture_half_float_linear"),ra.get("OES_standard_derivatives"),ra.get("OES_element_index_uint"),ra.get("ANGLE_instanced_arrays"));ra.get("OES_texture_float_linear");ka=new Qh(H,ra,Fa);ba=new ok(H,ra,Fa);ba.scissor(T.copy(ia).multiplyScalar(U).floor());ba.viewport(db.copy(ha).multiplyScalar(U).floor());fa=new jj(H);aa=new fk;X=new pk(H,ra,ba,aa,Fa,ka,fa);la=new bj(H);xa=new hj(H,la,fa);sa=new mj(H,xa,la,fa);za=new lj(H);oa=new ek(A,ra,Fa);wa=new ik;ua=new nk;ma=new cj(A,ba,sa,x);Ba=new dj(H,
-ra,fa,Fa);Ca=new ij(H,ra,fa,Fa);fa.programs=oa.programs;A.capabilities=Fa;A.extensions=ra;A.properties=aa;A.renderLists=wa;A.state=ba;A.info=fa}function d(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");I=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");I=!1;c()}function f(a){a=a.target;a.removeEventListener("dispose",f);g(a);aa.remove(a)}function g(a){var b=aa.get(a).program;a.program=void 0;void 0!==b&&oa.releaseProgram(b)}function h(a,b){a.render(function(a){A.renderBufferImmediate(a,
-b)})}function l(a,b,c,d){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isGroup)c=a.renderOrder;else if(a.isLOD)!0===a.autoUpdate&&a.update(b);else if(a.isLight)E.pushLight(a),a.castShadow&&E.pushShadow(a);else if(a.isSprite){if(!a.frustumCulled||mg.intersectsSprite(a)){d&&Eb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Id);var e=sa.update(a),f=a.material;f.visible&&C.push(a,e,f,c,Eb.z,null)}}else if(a.isImmediateRenderObject)d&&Eb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Id),C.push(a,
-null,a.material,c,Eb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.frame!==fa.render.frame&&(a.skeleton.update(),a.skeleton.frame=fa.render.frame),!a.frustumCulled||mg.intersectsObject(a))if(d&&Eb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Id),e=sa.update(a),f=a.material,Array.isArray(f))for(var g=e.groups,h=0,m=g.length;h<m;h++){var p=g[h],r=f[p.materialIndex];r&&r.visible&&C.push(a,e,r,c,Eb.z,p)}else f.visible&&C.push(a,e,f,c,Eb.z,null);a=a.children;h=0;for(m=
-a.length;h<m;h++)l(a[h],b,c,d)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,l=g.geometry,m=void 0===d?g.material:d;g=g.group;if(c.isArrayCamera)if(Z=c,ja.enabled&&ta.isAvailable())p(h,b,c,l,m,g);else for(var r=c.cameras,k=0,t=r.length;k<t;k++){var q=r[k];h.layers.test(q.layers)&&(ba.viewport(db.copy(q.viewport)),E.setupLights(q),p(h,b,q,l,m,g))}else Z=null,p(h,b,c,l,m,g)}}function p(a,c,d,e,f,g){a.onBeforeRender(A,c,d,e,f,g);E=ua.get(c,Z||d);a.modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,
-a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){var l=k(d,c.fog,f,a);ba.setMaterial(f);ea=b=null;Re=!1;h(a,l)}else A.renderBufferDirect(d,c.fog,e,f,a,g);a.onAfterRender(A,c,d,e,f,g);E=ua.get(c,Z||d)}function r(a,b,c){var d=aa.get(a),e=E.state.lights,h=e.state.version;c=oa.getParameters(a,e.state,E.state.shadowsArray,b,Sa.numPlanes,Sa.numIntersection,c);var l=oa.getProgramCacheKey(a,c),m=d.program,p=!0;if(void 0===m)a.addEventListener("dispose",f);else if(m.cacheKey!==
-l)g(a);else{if(d.lightsStateVersion!==h)d.lightsStateVersion=h;else if(void 0!==c.shaderID)return;p=!1}p&&(c.shaderID?(l=cb[c.shaderID],d.shader={name:a.type,uniforms:Xb(l.uniforms),vertexShader:l.vertexShader,fragmentShader:l.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader,A),l=oa.getProgramCacheKey(a,c),m=oa.acquireProgram(a,d.shader,c,l),d.program=m,d.outputEncoding=A.outputEncoding,a.program=m);
-c=m.getAttributes();if(a.morphTargets)for(l=a.numSupportedMorphTargets=0;l<A.maxMorphTargets;l++)0<=c["morphTarget"+l]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(l=a.numSupportedMorphNormals=0;l<A.maxMorphNormals;l++)0<=c["morphNormal"+l]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=Sa.numPlanes,d.numIntersection=Sa.numIntersection,c.clippingPlanes=Sa.uniform;d.fog=b;d.needsLights=a.isMeshLambertMaterial||
-a.isMeshToonMaterial||a.isMeshPhongMaterial||a.isMeshStandardMaterial||a.isShadowMaterial||a.isShaderMaterial&&!0===a.lights;d.lightsStateVersion=h;d.needsLights&&(c.ambientLightColor.value=e.state.ambient,c.lightProbe.value=e.state.probe,c.directionalLights.value=e.state.directional,c.spotLights.value=e.state.spot,c.rectAreaLights.value=e.state.rectArea,c.pointLights.value=e.state.point,c.hemisphereLights.value=e.state.hemi,c.directionalShadowMap.value=e.state.directionalShadowMap,c.directionalShadowMatrix.value=
-e.state.directionalShadowMatrix,c.spotShadowMap.value=e.state.spotShadowMap,c.spotShadowMatrix.value=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=Bb.seqWithValue(a.seq,c);d.uniformsList=a}function k(a,b,c,d){X.resetTextureUnits();var e=aa.get(c),f=E.state.lights;pa&&(ng||a!==S)&&Sa.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===S&&c.id===Qe);c.version===e.__version&&(void 0===
-e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:e.needsLights&&e.lightsStateVersion!==f.state.version?c.needsUpdate=!0:void 0===e.numClippingPlanes||e.numClippingPlanes===Sa.numPlanes&&e.numIntersection===Sa.numIntersection?e.outputEncoding!==A.outputEncoding&&(c.needsUpdate=!0):c.needsUpdate=!0);c.version!==e.__version&&(r(c,b,d),e.__version=c.version);var g=!1,h=!1,l=!1;f=e.program;var m=f.getUniforms(),p=e.shader.uniforms;ba.useProgram(f.program)&&(l=h=g=!0);c.id!==Qe&&(Qe=c.id,h=
-!0);if(g||S!==a){0<f.numMultiviewViews?ta.updateCameraProjectionMatricesUniform(a,m):m.setValue(H,"projectionMatrix",a.projectionMatrix);Fa.logarithmicDepthBuffer&&m.setValue(H,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));S!==a&&(S=a,l=h=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshStandardMaterial||c.envMap)g=m.map.cameraPosition,void 0!==g&&g.setValue(H,Eb.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshLambertMaterial||
-c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial)&&m.setValue(H,"isOrthographic",!0===a.isOrthographicCamera);if(c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)0<f.numMultiviewViews?ta.updateCameraViewMatricesUniform(a,m):m.setValue(H,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(m.setOptional(H,d,"bindMatrix"),m.setOptional(H,d,"bindMatrixInverse"),g=d.skeleton)){var k=g.bones;
-if(Fa.floatVertexTextures){if(void 0===g.boneTexture){k=Math.sqrt(4*k.length);k=P.ceilPowerOfTwo(k);k=Math.max(k,4);var t=new Float32Array(k*k*4);t.set(g.boneMatrices);var v=new Yb(t,k,k,1023,1015);g.boneMatrices=t;g.boneTexture=v;g.boneTextureSize=k}m.setValue(H,"boneTexture",g.boneTexture,X);m.setValue(H,"boneTextureSize",g.boneTextureSize)}else m.setOptional(H,g,"boneMatrices")}if(h||e.receiveShadow!==d.receiveShadow)e.receiveShadow=d.receiveShadow,m.setValue(H,"receiveShadow",d.receiveShadow);
-if(h){m.setValue(H,"toneMappingExposure",A.toneMappingExposure);m.setValue(H,"toneMappingWhitePoint",A.toneMappingWhitePoint);e.needsLights&&(h=l,p.ambientLightColor.needsUpdate=h,p.lightProbe.needsUpdate=h,p.directionalLights.needsUpdate=h,p.pointLights.needsUpdate=h,p.spotLights.needsUpdate=h,p.rectAreaLights.needsUpdate=h,p.hemisphereLights.needsUpdate=h);b&&c.fog&&(p.fogColor.value.copy(b.color),b.isFog?(p.fogNear.value=b.near,p.fogFar.value=b.far):b.isFogExp2&&(p.fogDensity.value=b.density));
-if(c.isMeshBasicMaterial)u(p,c);else if(c.isMeshLambertMaterial)u(p,c),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap);else if(c.isMeshToonMaterial)u(p,c),p.specular.value.copy(c.specular),p.shininess.value=Math.max(c.shininess,1E-4),c.gradientMap&&(p.gradientMap.value=c.gradientMap),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),
-1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias);else if(c.isMeshPhongMaterial)u(p,c),p.specular.value.copy(c.specular),p.shininess.value=Math.max(c.shininess,1E-4),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,
-p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias);else if(c.isMeshStandardMaterial)u(p,c),c.isMeshPhysicalMaterial?(q(p,c),p.reflectivity.value=c.reflectivity,p.clearcoat.value=c.clearcoat,p.clearcoatRoughness.value=c.clearcoatRoughness,c.sheen&&p.sheen.value.copy(c.sheen),c.clearcoatNormalMap&&(p.clearcoatNormalScale.value.copy(c.clearcoatNormalScale),
-p.clearcoatNormalMap.value=c.clearcoatNormalMap,1===c.side&&p.clearcoatNormalScale.value.negate()),p.transparency.value=c.transparency):q(p,c);else if(c.isMeshMatcapMaterial)u(p,c),c.matcap&&(p.matcap.value=c.matcap),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,
-p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias);else if(c.isMeshDepthMaterial)u(p,c),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias);else if(c.isMeshDistanceMaterial)u(p,c),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias),p.referencePosition.value.copy(c.referencePosition),
-p.nearDistance.value=c.nearDistance,p.farDistance.value=c.farDistance;else if(c.isMeshNormalMaterial)u(p,c),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias);else if(c.isLineBasicMaterial)p.diffuse.value.copy(c.color),
-p.opacity.value=c.opacity,c.isLineDashedMaterial&&(p.dashSize.value=c.dashSize,p.totalSize.value=c.dashSize+c.gapSize,p.scale.value=c.scale);else if(c.isPointsMaterial){p.diffuse.value.copy(c.color);p.opacity.value=c.opacity;p.size.value=c.size*U;p.scale.value=.5*J;c.map&&(p.map.value=c.map);c.alphaMap&&(p.alphaMap.value=c.alphaMap);if(c.map)var n=c.map;else c.alphaMap&&(n=c.alphaMap);void 0!==n&&(!0===n.matrixAutoUpdate&&n.updateMatrix(),p.uvTransform.value.copy(n.matrix))}else if(c.isSpriteMaterial){p.diffuse.value.copy(c.color);
-p.opacity.value=c.opacity;p.rotation.value=c.rotation;c.map&&(p.map.value=c.map);c.alphaMap&&(p.alphaMap.value=c.alphaMap);if(c.map)var w=c.map;else c.alphaMap&&(w=c.alphaMap);void 0!==w&&(!0===w.matrixAutoUpdate&&w.updateMatrix(),p.uvTransform.value.copy(w.matrix))}else c.isShadowMaterial&&(p.color.value.copy(c.color),p.opacity.value=c.opacity);void 0!==p.ltc_1&&(p.ltc_1.value=G.LTC_1);void 0!==p.ltc_2&&(p.ltc_2.value=G.LTC_2);Bb.upload(H,e.uniformsList,p,X);c.isShaderMaterial&&(c.uniformsNeedUpdate=
-!1)}c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(Bb.upload(H,e.uniformsList,p,X),c.uniformsNeedUpdate=!1);c.isSpriteMaterial&&m.setValue(H,"center",d.center);0<f.numMultiviewViews?ta.updateObjectMatricesUniforms(d,a,m):(m.setValue(H,"modelViewMatrix",d.modelViewMatrix),m.setValue(H,"normalMatrix",d.normalMatrix));m.setValue(H,"modelMatrix",d.matrixWorld);return f}function u(a,b){a.opacity.value=b.opacity;b.color&&a.diffuse.value.copy(b.color);b.emissive&&a.emissive.value.copy(b.emissive).multiplyScalar(b.emissiveIntensity);
-b.map&&(a.map.value=b.map);b.alphaMap&&(a.alphaMap.value=b.alphaMap);b.specularMap&&(a.specularMap.value=b.specularMap);b.envMap&&(a.envMap.value=b.envMap,a.flipEnvMap.value=b.envMap.isCubeTexture?-1:1,a.reflectivity.value=b.reflectivity,a.refractionRatio.value=b.refractionRatio,a.maxMipLevel.value=aa.get(b.envMap).__maxMipLevel);b.lightMap&&(a.lightMap.value=b.lightMap,a.lightMapIntensity.value=b.lightMapIntensity);b.aoMap&&(a.aoMap.value=b.aoMap,a.aoMapIntensity.value=b.aoMapIntensity);if(b.map)var c=
-b.map;else b.specularMap?c=b.specularMap:b.displacementMap?c=b.displacementMap:b.normalMap?c=b.normalMap:b.bumpMap?c=b.bumpMap:b.roughnessMap?c=b.roughnessMap:b.metalnessMap?c=b.metalnessMap:b.alphaMap?c=b.alphaMap:b.emissiveMap&&(c=b.emissiveMap);void 0!==c&&(c.isWebGLRenderTarget&&(c=c.texture),!0===c.matrixAutoUpdate&&c.updateMatrix(),a.uvTransform.value.copy(c.matrix));if(b.aoMap)var d=b.aoMap;else b.lightMap&&(d=b.lightMap);void 0!==d&&(d.isWebGLRenderTarget&&(d=d.texture),!0===d.matrixAutoUpdate&&
-d.updateMatrix(),a.uv2Transform.value.copy(d.matrix))}function q(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());
-b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}a=a||{};var v=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),B=void 0!==a.context?a.context:null,w=void 0!==a.alpha?a.alpha:!1,y=void 0!==a.depth?a.depth:!0,L=void 0!==a.stencil?a.stencil:!0,K=void 0!==a.antialias?a.antialias:!1,x=void 0!==a.premultipliedAlpha?
-a.premultipliedAlpha:!0,ya=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,D=void 0!==a.powerPreference?a.powerPreference:"default",F=void 0!==a.failIfMajorPerformanceCaveat?a.failIfMajorPerformanceCaveat:!1,C=null,E=null;this.domElement=v;this.debug={checkShaderErrors:!0};this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.outputEncoding=3E3;this.physicallyCorrectLights=
-!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var A=this,I=!1,M=null,O=0,Q=0,N=null,Y=null,Qe=-1;var ea=b=null;var Re=!1;var S=null,Z=null,db=new da,T=new da,ca=null,W=v.width,J=v.height,U=1,V=null,qa=null,ha=new da(0,0,W,J),ia=new da(0,0,W,J),lg=!1,mg=new Dd,Sa=new fj,pa=!1,ng=!1,Id=new R,Eb=new n;try{w={alpha:w,depth:y,stencil:L,antialias:K,premultipliedAlpha:x,preserveDrawingBuffer:ya,powerPreference:D,failIfMajorPerformanceCaveat:F,
-xrCompatible:!0};v.addEventListener("webglcontextlost",d,!1);v.addEventListener("webglcontextrestored",e,!1);var H=B||v.getContext("webgl",w)||v.getContext("experimental-webgl",w);if(null===H){if(null!==v.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");throw Error("Error creating WebGL context.");}void 0===H.getShaderPrecisionFormat&&(H.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(Sh){throw console.error("THREE.WebGLRenderer: "+
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-a.length;d<e;d++)Qg(a[d],b,c,!0)}}function ji(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function ki(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function Rg(a,b){this.min=void 0!==a?a:new z(Infinity,Infinity);this.max=void 0!==b?b:new z(-Infinity,-Infinity)}function Sg(a,b){this.start=void 0!==a?a:new n;this.end=void 0!==b?b:new n}function qe(a){F.call(this);this.material=a;this.render=function(){}}
-function re(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new C;b=new D(6*b,3);c.setAttribute("position",b);Z.call(this,c,new Y({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function se(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:65535;d=void 0!==d?d:1;(b=this.object.geometry)&&b.isBufferGeometry?(c=b.attributes.tangent.count,
-b=new C,c=new D(6*c,3),b.setAttribute("position",c),Z.call(this,b,new Y({color:a,linewidth:d})),this.matrixAutoUpdate=!1,this.update()):console.error("THREE.VertexTangentsHelper: geometry not an instance of THREE.BufferGeometry.",b)}function bd(a,b){F.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new C;b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(var c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*
-Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.setAttribute("position",new D(b,3));b=new Y({fog:!1});this.cone=new Z(a,b);this.add(this.cone);this.update()}function li(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,li(a.children[c]));return b}function cd(a){for(var b=li(a),c=new C,d=[],e=[],f=new A(0,0,1),g=new A(0,1,0),h=0;h<b.length;h++){var l=b[h];l.parent&&l.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,f.g,f.b),e.push(g.r,
-g.g,g.b))}c.setAttribute("position",new D(d,3));c.setAttribute("color",new D(e,3));d=new Y({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});Z.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function dd(a,b,c){this.light=a;this.light.updateMatrixWorld();this.color=c;a=new Gb(b,4,2);b=new Ha({wireframe:!0,fog:!1});V.call(this,a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function ed(a,b){this.type="RectAreaLightHelper";
-this.light=a;this.color=b;a=new C;a.setAttribute("position",new D([1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3));a.computeBoundingSphere();b=new Y({fog:!1});xa.call(this,a,b);a=new C;a.setAttribute("position",new D([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3));a.computeBoundingSphere();this.add(new V(a,new Ha({side:1,fog:!1})));this.update()}function fd(a,b,c){F.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new $b(b);a.rotateY(.5*
-Math.PI);this.material=new Ha({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.setAttribute("color",new Q(b,3));this.add(new V(a,this.material));this.update()}function gd(a,b){this.lightProbe=a;this.size=b;a=new ma({defines:{GAMMA_OUTPUT:""},uniforms:{sh:{value:this.lightProbe.sh.coefficients},intensity:{value:this.lightProbe.intensity}},vertexShader:"varying vec3 vNormal;\nvoid main() {\n\tvNormal = normalize( normalMatrix * normal );\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",
-fragmentShader:"#define RECIPROCAL_PI 0.318309886\nvec3 inverseTransformDirection( in vec3 normal, in mat4 matrix ) {\n\t// matrix is assumed to be orthogonal\n\treturn normalize( ( vec4( normal, 0.0 ) * matrix ).xyz );\n}\nvec3 linearToOutput( in vec3 a ) {\n\t#ifdef GAMMA_OUTPUT\n\t\treturn pow( a, vec3( 1.0 / float( GAMMA_FACTOR ) ) );\n\t#else\n\t\treturn a;\n\t#endif\n}\n// source: https://graphics.stanford.edu/papers/envmap/envmap.pdf\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\t// normal is assumed to have unit length\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\t// band 0\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\t// band 1\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\t// band 2\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nuniform vec3 sh[ 9 ]; // sh coefficients\nuniform float intensity; // light probe intensity\nvarying vec3 vNormal;\nvoid main() {\n\tvec3 normal = normalize( vNormal );\n\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, sh );\n\tvec3 outgoingLight = RECIPROCAL_PI * irradiance * intensity;\n\toutgoingLight = linearToOutput( outgoingLight );\n\tgl_FragColor = vec4( outgoingLight, 1.0 );\n}"});
+h.y,h.width,h.height);0===f&&B.matrix.copy(p.matrix)}}for(f=0;f<k.length;f++){d=k[f];if(e=u[f])if(g=c.getPose(e.targetRaySpace,m),null!==g){d.matrix.fromArray(g.transform.matrix);d.matrix.decompose(d.position,d.rotation,d.scale);"pointing"===e.targetRayMode&&(d.visible=!0);continue}d.visible=!1}L&&L(b,c)});this.setAnimationLoop=function(a){L=a};this.dispose=function(){}}function qg(a){var b;function c(){ra=new gj(H);Fa=new ej(H,ra,a);!1===Fa.isWebGL2&&(ra.get("WEBGL_depth_texture"),ra.get("OES_texture_float"),
+ra.get("OES_texture_half_float"),ra.get("OES_texture_half_float_linear"),ra.get("OES_standard_derivatives"),ra.get("OES_element_index_uint"),ra.get("ANGLE_instanced_arrays"));ra.get("OES_texture_float_linear");ka=new Qh(H,ra,Fa);ba=new ok(H,ra,Fa);ba.scissor(T.copy(ia).multiplyScalar(U).floor());ba.viewport(db.copy(ha).multiplyScalar(U).floor());fa=new jj(H);aa=new fk;X=new pk(H,ra,ba,aa,Fa,ka,fa);la=new bj(H);xa=new hj(H,la,fa);sa=new mj(H,xa,la,fa);za=new lj(H);oa=new ek(A,ra,Fa);wa=new ik;ua=new nk;
+ma=new cj(A,ba,sa,x);Ba=new dj(H,ra,fa,Fa);Ca=new ij(H,ra,fa,Fa);fa.programs=oa.programs;A.capabilities=Fa;A.extensions=ra;A.properties=aa;A.renderLists=wa;A.state=ba;A.info=fa}function d(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");I=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");I=!1;c()}function f(a){a=a.target;a.removeEventListener("dispose",f);g(a);aa.remove(a)}function g(a){var b=aa.get(a).program;a.program=void 0;void 0!==b&&oa.releaseProgram(b)}
+function h(a,b){a.render(function(a){A.renderBufferImmediate(a,b)})}function l(a,b,c,d){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isGroup)c=a.renderOrder;else if(a.isLOD)!0===a.autoUpdate&&a.update(b);else if(a.isLight)E.pushLight(a),a.castShadow&&E.pushShadow(a);else if(a.isSprite){if(!a.frustumCulled||mg.intersectsSprite(a)){d&&Eb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Id);var e=sa.update(a),f=a.material;f.visible&&C.push(a,e,f,c,Eb.z,null)}}else if(a.isImmediateRenderObject)d&&
+Eb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Id),C.push(a,null,a.material,c,Eb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.frame!==fa.render.frame&&(a.skeleton.update(),a.skeleton.frame=fa.render.frame),!a.frustumCulled||mg.intersectsObject(a))if(d&&Eb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Id),e=sa.update(a),f=a.material,Array.isArray(f))for(var g=e.groups,h=0,m=g.length;h<m;h++){var p=g[h],r=f[p.materialIndex];r&&r.visible&&C.push(a,e,r,c,Eb.z,
+p)}else f.visible&&C.push(a,e,f,c,Eb.z,null);a=a.children;h=0;for(m=a.length;h<m;h++)l(a[h],b,c,d)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,l=g.geometry,m=void 0===d?g.material:d;g=g.group;if(c.isArrayCamera)if(Z=c,ja.enabled&&ta.isAvailable())p(h,b,c,l,m,g);else for(var r=c.cameras,k=0,t=r.length;k<t;k++){var q=r[k];h.layers.test(q.layers)&&(ba.viewport(db.copy(q.viewport)),E.setupLights(q),p(h,b,q,l,m,g))}else Z=null,p(h,b,c,l,m,g)}}function p(a,c,d,e,f,g){a.onBeforeRender(A,
+c,d,e,f,g);E=ua.get(c,Z||d);a.modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){var l=k(d,c.fog,f,a);ba.setMaterial(f);ea=b=null;Re=!1;h(a,l)}else A.renderBufferDirect(d,c.fog,e,f,a,g);a.onAfterRender(A,c,d,e,f,g);E=ua.get(c,Z||d)}function r(a,b,c){var d=aa.get(a),e=E.state.lights,h=e.state.version;c=oa.getParameters(a,e.state,E.state.shadowsArray,b,Sa.numPlanes,Sa.numIntersection,c);var l=oa.getProgramCacheKey(a,
+c),m=d.program,p=!0;if(void 0===m)a.addEventListener("dispose",f);else if(m.cacheKey!==l)g(a);else{if(d.lightsStateVersion!==h)d.lightsStateVersion=h;else if(void 0!==c.shaderID)return;p=!1}p&&(c.shaderID?(l=cb[c.shaderID],d.shader={name:a.type,uniforms:Xb(l.uniforms),vertexShader:l.vertexShader,fragmentShader:l.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader,A),l=oa.getProgramCacheKey(a,c),m=oa.acquireProgram(a,
+d.shader,c,l),d.program=m,d.outputEncoding=A.outputEncoding,a.program=m);c=m.getAttributes();if(a.morphTargets)for(l=a.numSupportedMorphTargets=0;l<A.maxMorphTargets;l++)0<=c["morphTarget"+l]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(l=a.numSupportedMorphNormals=0;l<A.maxMorphNormals;l++)0<=c["morphNormal"+l]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=Sa.numPlanes,d.numIntersection=Sa.numIntersection,
+c.clippingPlanes=Sa.uniform;d.fog=b;d.needsLights=a.isMeshLambertMaterial||a.isMeshToonMaterial||a.isMeshPhongMaterial||a.isMeshStandardMaterial||a.isShadowMaterial||a.isShaderMaterial&&!0===a.lights;d.lightsStateVersion=h;d.needsLights&&(c.ambientLightColor.value=e.state.ambient,c.lightProbe.value=e.state.probe,c.directionalLights.value=e.state.directional,c.spotLights.value=e.state.spot,c.rectAreaLights.value=e.state.rectArea,c.pointLights.value=e.state.point,c.hemisphereLights.value=e.state.hemi,
+c.directionalShadowMap.value=e.state.directionalShadowMap,c.directionalShadowMatrix.value=e.state.directionalShadowMatrix,c.spotShadowMap.value=e.state.spotShadowMap,c.spotShadowMatrix.value=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=Bb.seqWithValue(a.seq,c);d.uniformsList=a}function k(a,b,c,d){X.resetTextureUnits();var e=aa.get(c),f=E.state.lights;pa&&(ng||a!==S)&&Sa.setState(c.clippingPlanes,
+c.clipIntersection,c.clipShadows,a,e,a===S&&c.id===Qe);c.version===e.__version&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:e.needsLights&&e.lightsStateVersion!==f.state.version?c.needsUpdate=!0:void 0===e.numClippingPlanes||e.numClippingPlanes===Sa.numPlanes&&e.numIntersection===Sa.numIntersection?e.outputEncoding!==A.outputEncoding&&(c.needsUpdate=!0):c.needsUpdate=!0);c.version!==e.__version&&(r(c,b,d),e.__version=c.version);var g=!1,h=!1,l=!1;f=e.program;var m=f.getUniforms(),
+p=e.shader.uniforms;ba.useProgram(f.program)&&(l=h=g=!0);c.id!==Qe&&(Qe=c.id,h=!0);if(g||S!==a){0<f.numMultiviewViews?ta.updateCameraProjectionMatricesUniform(a,m):m.setValue(H,"projectionMatrix",a.projectionMatrix);Fa.logarithmicDepthBuffer&&m.setValue(H,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));S!==a&&(S=a,l=h=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshStandardMaterial||c.envMap)g=m.map.cameraPosition,void 0!==g&&g.setValue(H,Eb.setFromMatrixPosition(a.matrixWorld));
+(c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial)&&m.setValue(H,"isOrthographic",!0===a.isOrthographicCamera);if(c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)0<f.numMultiviewViews?ta.updateCameraViewMatricesUniform(a,m):m.setValue(H,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(m.setOptional(H,d,"bindMatrix"),
+m.setOptional(H,d,"bindMatrixInverse"),g=d.skeleton)){var k=g.bones;if(Fa.floatVertexTextures){if(void 0===g.boneTexture){k=Math.sqrt(4*k.length);k=P.ceilPowerOfTwo(k);k=Math.max(k,4);var t=new Float32Array(k*k*4);t.set(g.boneMatrices);var v=new Yb(t,k,k,1023,1015);g.boneMatrices=t;g.boneTexture=v;g.boneTextureSize=k}m.setValue(H,"boneTexture",g.boneTexture,X);m.setValue(H,"boneTextureSize",g.boneTextureSize)}else m.setOptional(H,g,"boneMatrices")}if(h||e.receiveShadow!==d.receiveShadow)e.receiveShadow=
+d.receiveShadow,m.setValue(H,"receiveShadow",d.receiveShadow);if(h){m.setValue(H,"toneMappingExposure",A.toneMappingExposure);m.setValue(H,"toneMappingWhitePoint",A.toneMappingWhitePoint);e.needsLights&&(h=l,p.ambientLightColor.needsUpdate=h,p.lightProbe.needsUpdate=h,p.directionalLights.needsUpdate=h,p.pointLights.needsUpdate=h,p.spotLights.needsUpdate=h,p.rectAreaLights.needsUpdate=h,p.hemisphereLights.needsUpdate=h);b&&c.fog&&(p.fogColor.value.copy(b.color),b.isFog?(p.fogNear.value=b.near,p.fogFar.value=
+b.far):b.isFogExp2&&(p.fogDensity.value=b.density));if(c.isMeshBasicMaterial)u(p,c);else if(c.isMeshLambertMaterial)u(p,c),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap);else if(c.isMeshToonMaterial)u(p,c),p.specular.value.copy(c.specular),p.shininess.value=Math.max(c.shininess,1E-4),c.gradientMap&&(p.gradientMap.value=c.gradientMap),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&
+(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias);else if(c.isMeshPhongMaterial)u(p,c),p.specular.value.copy(c.specular),p.shininess.value=Math.max(c.shininess,1E-4),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,
+1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias);else if(c.isMeshStandardMaterial)u(p,c),c.isMeshPhysicalMaterial?(q(p,c),p.reflectivity.value=c.reflectivity,p.clearcoat.value=c.clearcoat,p.clearcoatRoughness.value=c.clearcoatRoughness,
+c.sheen&&p.sheen.value.copy(c.sheen),c.clearcoatNormalMap&&(p.clearcoatNormalScale.value.copy(c.clearcoatNormalScale),p.clearcoatNormalMap.value=c.clearcoatNormalMap,1===c.side&&p.clearcoatNormalScale.value.negate()),p.transparency.value=c.transparency):q(p,c);else if(c.isMeshMatcapMaterial)u(p,c),c.matcap&&(p.matcap.value=c.matcap),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),
+1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias);else if(c.isMeshDepthMaterial)u(p,c),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias);else if(c.isMeshDistanceMaterial)u(p,c),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=
+c.displacementScale,p.displacementBias.value=c.displacementBias),p.referencePosition.value.copy(c.referencePosition),p.nearDistance.value=c.nearDistance,p.farDistance.value=c.farDistance;else if(c.isMeshNormalMaterial)u(p,c),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,
+p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias);else if(c.isLineBasicMaterial)p.diffuse.value.copy(c.color),p.opacity.value=c.opacity,c.isLineDashedMaterial&&(p.dashSize.value=c.dashSize,p.totalSize.value=c.dashSize+c.gapSize,p.scale.value=c.scale);else if(c.isPointsMaterial){p.diffuse.value.copy(c.color);p.opacity.value=c.opacity;p.size.value=c.size*U;p.scale.value=.5*J;c.map&&(p.map.value=c.map);c.alphaMap&&(p.alphaMap.value=c.alphaMap);if(c.map)var n=
+c.map;else c.alphaMap&&(n=c.alphaMap);void 0!==n&&(!0===n.matrixAutoUpdate&&n.updateMatrix(),p.uvTransform.value.copy(n.matrix))}else if(c.isSpriteMaterial){p.diffuse.value.copy(c.color);p.opacity.value=c.opacity;p.rotation.value=c.rotation;c.map&&(p.map.value=c.map);c.alphaMap&&(p.alphaMap.value=c.alphaMap);if(c.map)var w=c.map;else c.alphaMap&&(w=c.alphaMap);void 0!==w&&(!0===w.matrixAutoUpdate&&w.updateMatrix(),p.uvTransform.value.copy(w.matrix))}else c.isShadowMaterial&&(p.color.value.copy(c.color),
+p.opacity.value=c.opacity);void 0!==p.ltc_1&&(p.ltc_1.value=G.LTC_1);void 0!==p.ltc_2&&(p.ltc_2.value=G.LTC_2);Bb.upload(H,e.uniformsList,p,X);c.isShaderMaterial&&(c.uniformsNeedUpdate=!1)}c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(Bb.upload(H,e.uniformsList,p,X),c.uniformsNeedUpdate=!1);c.isSpriteMaterial&&m.setValue(H,"center",d.center);0<f.numMultiviewViews?ta.updateObjectMatricesUniforms(d,a,m):(m.setValue(H,"modelViewMatrix",d.modelViewMatrix),m.setValue(H,"normalMatrix",d.normalMatrix));
+m.setValue(H,"modelMatrix",d.matrixWorld);return f}function u(a,b){a.opacity.value=b.opacity;b.color&&a.diffuse.value.copy(b.color);b.emissive&&a.emissive.value.copy(b.emissive).multiplyScalar(b.emissiveIntensity);b.map&&(a.map.value=b.map);b.alphaMap&&(a.alphaMap.value=b.alphaMap);b.specularMap&&(a.specularMap.value=b.specularMap);b.envMap&&(a.envMap.value=b.envMap,a.flipEnvMap.value=b.envMap.isCubeTexture?-1:1,a.reflectivity.value=b.reflectivity,a.refractionRatio.value=b.refractionRatio,a.maxMipLevel.value=
+aa.get(b.envMap).__maxMipLevel);b.lightMap&&(a.lightMap.value=b.lightMap,a.lightMapIntensity.value=b.lightMapIntensity);b.aoMap&&(a.aoMap.value=b.aoMap,a.aoMapIntensity.value=b.aoMapIntensity);if(b.map)var c=b.map;else b.specularMap?c=b.specularMap:b.displacementMap?c=b.displacementMap:b.normalMap?c=b.normalMap:b.bumpMap?c=b.bumpMap:b.roughnessMap?c=b.roughnessMap:b.metalnessMap?c=b.metalnessMap:b.alphaMap?c=b.alphaMap:b.emissiveMap&&(c=b.emissiveMap);void 0!==c&&(c.isWebGLRenderTarget&&(c=c.texture),
+!0===c.matrixAutoUpdate&&c.updateMatrix(),a.uvTransform.value.copy(c.matrix));if(b.aoMap)var d=b.aoMap;else b.lightMap&&(d=b.lightMap);void 0!==d&&(d.isWebGLRenderTarget&&(d=d.texture),!0===d.matrixAutoUpdate&&d.updateMatrix(),a.uv2Transform.value.copy(d.matrix))}function q(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&
+(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}a=a||{};var v=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml",
+"canvas"),B=void 0!==a.context?a.context:null,w=void 0!==a.alpha?a.alpha:!1,y=void 0!==a.depth?a.depth:!0,L=void 0!==a.stencil?a.stencil:!0,K=void 0!==a.antialias?a.antialias:!1,x=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,ya=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,D=void 0!==a.powerPreference?a.powerPreference:"default",F=void 0!==a.failIfMajorPerformanceCaveat?a.failIfMajorPerformanceCaveat:!1,C=null,E=null;this.domElement=v;this.debug={checkShaderErrors:!0};this.sortObjects=
+this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.outputEncoding=3E3;this.physicallyCorrectLights=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var A=this,I=!1,M=null,O=0,Q=0,N=null,Y=null,Qe=-1;var ea=b=null;var Re=!1;var S=null,Z=null,db=new da,T=new da,ca=null,W=v.width,J=v.height,U=1,V=null,qa=null,ha=new da(0,0,W,J),
+ia=new da(0,0,W,J),lg=!1,mg=new Dd,Sa=new fj,pa=!1,ng=!1,Id=new R,Eb=new n;try{w={alpha:w,depth:y,stencil:L,antialias:K,premultipliedAlpha:x,preserveDrawingBuffer:ya,powerPreference:D,failIfMajorPerformanceCaveat:F,xrCompatible:!0};v.addEventListener("webglcontextlost",d,!1);v.addEventListener("webglcontextrestored",e,!1);var H=B||v.getContext("webgl",w)||v.getContext("experimental-webgl",w);if(null===H){if(null!==v.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");
+throw Error("Error creating WebGL context.");}void 0===H.getShaderPrecisionFormat&&(H.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(Sh){throw console.error("THREE.WebGLRenderer: "+Sh.message),Sh;}var ra,Fa,ba,fa,aa,X,la,xa,sa,oa,wa,ua,ma,za,Ba,Ca,ka;c();var ja=new Rh(A,H);this.xr=ja;var ta=new qk(A,H),Ea=new Oh(A,sa,Fa.maxTextureSize);this.shadowMap=Ea;this.getContext=function(){return H};this.getContextAttributes=function(){return H.getContextAttributes()};
+this.forceContextLoss=function(){var a=ra.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=ra.get("WEBGL_lose_context");a&&a.restoreContext()};this.getPixelRatio=function(){return U};this.setPixelRatio=function(a){void 0!==a&&(U=a,this.setSize(W,J,!1))};this.getSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getsize() now requires a Vector2 as an argument"),a=new z);return a.set(W,J)};this.setSize=function(a,b,c){ja.isPresenting()?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):
+(W=a,J=b,v.width=Math.floor(a*U),v.height=Math.floor(b*U),!1!==c&&(v.style.width=a+"px",v.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getdrawingBufferSize() now requires a Vector2 as an argument"),a=new z);return a.set(W*U,J*U).floor()};this.setDrawingBufferSize=function(a,b,c){W=a;J=b;U=c;v.width=Math.floor(a*c);v.height=Math.floor(b*c);this.setViewport(0,0,a,b)};this.getCurrentViewport=function(a){void 0===a&&
+(console.warn("WebGLRenderer: .getCurrentViewport() now requires a Vector4 as an argument"),a=new da);return a.copy(db)};this.getViewport=function(a){return a.copy(ha)};this.setViewport=function(a,b,c,d){a.isVector4?ha.set(a.x,a.y,a.z,a.w):ha.set(a,b,c,d);ba.viewport(db.copy(ha).multiplyScalar(U).floor())};this.getScissor=function(a){return a.copy(ia)};this.setScissor=function(a,b,c,d){a.isVector4?ia.set(a.x,a.y,a.z,a.w):ia.set(a,b,c,d);ba.scissor(T.copy(ia).multiplyScalar(U).floor())};this.getScissorTest=
+function(){return lg};this.setScissorTest=function(a){ba.setScissorTest(lg=a)};this.setOpaqueSort=function(a){V=a};this.setTransparentSort=function(a){qa=a};this.getClearColor=function(){return ma.getClearColor()};this.setClearColor=function(){ma.setClearColor.apply(ma,arguments)};this.getClearAlpha=function(){return ma.getClearAlpha()};this.setClearAlpha=function(){ma.setClearAlpha.apply(ma,arguments)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=16384;if(void 0===b||b)d|=256;if(void 0===
+c||c)d|=1024;H.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.dispose=function(){v.removeEventListener("webglcontextlost",d,!1);v.removeEventListener("webglcontextrestored",e,!1);wa.dispose();ua.dispose();aa.dispose();sa.dispose();ja.dispose();Aa.stop()};this.renderBufferImmediate=function(a,b){ba.initAttributes();var c=aa.get(a);a.hasPositions&&!c.position&&(c.position=H.createBuffer());
+a.hasNormals&&!c.normal&&(c.normal=H.createBuffer());a.hasUvs&&!c.uv&&(c.uv=H.createBuffer());a.hasColors&&!c.color&&(c.color=H.createBuffer());b=b.getAttributes();a.hasPositions&&(H.bindBuffer(34962,c.position),H.bufferData(34962,a.positionArray,35048),ba.enableAttribute(b.position),H.vertexAttribPointer(b.position,3,5126,!1,0,0));a.hasNormals&&(H.bindBuffer(34962,c.normal),H.bufferData(34962,a.normalArray,35048),ba.enableAttribute(b.normal),H.vertexAttribPointer(b.normal,3,5126,!1,0,0));a.hasUvs&&
+(H.bindBuffer(34962,c.uv),H.bufferData(34962,a.uvArray,35048),ba.enableAttribute(b.uv),H.vertexAttribPointer(b.uv,2,5126,!1,0,0));a.hasColors&&(H.bindBuffer(34962,c.color),H.bufferData(34962,a.colorArray,35048),ba.enableAttribute(b.color),H.vertexAttribPointer(b.color,3,5126,!1,0,0));ba.disableUnusedAttributes();H.drawArrays(4,0,a.count);a.count=0};this.renderBufferDirect=function(a,c,d,e,f,g){var h=f.isMesh&&0>f.matrixWorld.determinant(),l=k(a,c,e,f);ba.setMaterial(e,h);var m=!1;if(b!==d.id||ea!==
+l.id||Re!==(!0===e.wireframe))b=d.id,ea=l.id,Re=!0===e.wireframe,m=!0;if(e.morphTargets||e.morphNormals)za.update(f,d,e,l),m=!0;a=d.index;c=d.attributes.position;if((null===a||0!==a.count)&&void 0!==c&&0!==c.count){var p=1;!0===e.wireframe&&(a=xa.getWireframeAttribute(d),p=2);h=Ba;if(null!==a){var r=la.get(a);h=Ca;h.setIndex(r)}if(m){if(!1!==Fa.isWebGL2||!f.isInstancedMesh&&!d.isInstancedBufferGeometry||null!==ra.get("ANGLE_instanced_arrays")){ba.initAttributes();m=d.attributes;l=l.getAttributes();
+var t=e.defaultAttributeValues;for(K in l){var q=l[K];if(0<=q){var u=m[K];if(void 0!==u){var n=u.normalized,v=u.itemSize,w=la.get(u);if(void 0!==w){var B=w.buffer,x=w.type;w=w.bytesPerElement;if(u.isInterleavedBufferAttribute){var y=u.data,L=y.stride;u=u.offset;y&&y.isInstancedInterleavedBuffer?(ba.enableAttributeAndDivisor(q,y.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=y.meshPerAttribute*y.count)):ba.enableAttribute(q);H.bindBuffer(34962,B);H.vertexAttribPointer(q,v,x,n,
+L*w,u*w)}else u.isInstancedBufferAttribute?(ba.enableAttributeAndDivisor(q,u.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=u.meshPerAttribute*u.count)):ba.enableAttribute(q),H.bindBuffer(34962,B),H.vertexAttribPointer(q,v,x,n,0,0)}}else if("instanceMatrix"===K)w=la.get(f.instanceMatrix),void 0!==w&&(B=w.buffer,x=w.type,ba.enableAttributeAndDivisor(q+0,1),ba.enableAttributeAndDivisor(q+1,1),ba.enableAttributeAndDivisor(q+2,1),ba.enableAttributeAndDivisor(q+3,1),H.bindBuffer(34962,
+B),H.vertexAttribPointer(q+0,4,x,!1,64,0),H.vertexAttribPointer(q+1,4,x,!1,64,16),H.vertexAttribPointer(q+2,4,x,!1,64,32),H.vertexAttribPointer(q+3,4,x,!1,64,48));else if(void 0!==t&&(n=t[K],void 0!==n))switch(n.length){case 2:H.vertexAttrib2fv(q,n);break;case 3:H.vertexAttrib3fv(q,n);break;case 4:H.vertexAttrib4fv(q,n);break;default:H.vertexAttrib1fv(q,n)}}}ba.disableUnusedAttributes()}null!==a&&H.bindBuffer(34963,r.buffer)}var K=d.drawRange.start*p;m=null!==g?g.start*p:0;r=Math.max(K,m);g=Math.max(0,
+Math.min(null!==a?a.count:c.count,K+d.drawRange.count*p,m+(null!==g?g.count*p:Infinity))-1-r+1);0!==g&&(f.isMesh?!0===e.wireframe?(ba.setLineWidth(e.wireframeLinewidth*(null===N?U:1)),h.setMode(1)):h.setMode(4):f.isLine?(e=e.linewidth,void 0===e&&(e=1),ba.setLineWidth(e*(null===N?U:1)),f.isLineSegments?h.setMode(1):f.isLineLoop?h.setMode(2):h.setMode(3)):f.isPoints?h.setMode(0):f.isSprite&&h.setMode(4),f.isInstancedMesh?h.renderInstances(d,r,g,f.count):d.isInstancedBufferGeometry?h.renderInstances(d,
+r,g,d.maxInstancedCount):h.render(r,g))}};this.compile=function(a,b){E=ua.get(a,b);E.init();a.traverse(function(a){a.isLight&&(E.pushLight(a),a.castShadow&&E.pushShadow(a))});E.setupLights(b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)r(b.material[c],a.fog,b);else r(b.material,a.fog,b)})};var Da=null,Aa=new th;Aa.setAnimationLoop(function(a){ja.isPresenting()||Da&&Da(a)});"undefined"!==typeof window&&Aa.setContext(window);this.setAnimationLoop=
+function(a){Da=a;ja.setAnimationLoop(a);Aa.start()};this.render=function(a,c,d,e){if(void 0!==d){console.warn("THREE.WebGLRenderer.render(): the renderTarget argument has been removed. Use .setRenderTarget() instead.");var f=d}if(void 0!==e){console.warn("THREE.WebGLRenderer.render(): the forceClear argument has been removed. Use .clear() instead.");var g=e}c&&c.isCamera?I||(ea=b=null,Re=!1,Qe=-1,S=null,!0===a.autoUpdate&&a.updateMatrixWorld(),null===c.parent&&c.updateMatrixWorld(),ja.enabled&&ja.isPresenting()&&
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+ma.render(C,a,c,g),d=C.opaque,e=C.transparent,a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,c,f),e.length&&m(e,a,c,f)):(d.length&&m(d,a,c),e.length&&m(e,a,c)),a.onAfterRender(A,a,c),null!==N&&(X.updateRenderTargetMipmap(N),X.updateMultisampleRenderTarget(N)),ba.buffers.depth.setTest(!0),ba.buffers.depth.setMask(!0),ba.buffers.color.setMask(!0),ba.setPolygonOffset(!1),ja.enabled&&ta.isAvailable()&&ta.detachCamera(c),E=C=null):console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};
+this.setFramebuffer=function(a){M!==a&&null===N&&H.bindFramebuffer(36160,a);M=a};this.getActiveCubeFace=function(){return O};this.getActiveMipmapLevel=function(){return Q};this.getRenderTarget=function(){return N};this.setRenderTarget=function(a,b,c){N=a;O=b;Q=c;a&&void 0===aa.get(a).__webglFramebuffer&&X.setupRenderTarget(a);var d=M,e=!1;a?(d=aa.get(a).__webglFramebuffer,a.isWebGLRenderTargetCube?(d=d[b||0],e=!0):d=a.isWebGLMultisampleRenderTarget?aa.get(a).__webglMultisampledFramebuffer:d,db.copy(a.viewport),
+T.copy(a.scissor),ca=a.scissorTest):(db.copy(ha).multiplyScalar(U).floor(),T.copy(ia).multiplyScalar(U).floor(),ca=lg);Y!==d&&(H.bindFramebuffer(36160,d),Y=d);ba.viewport(db);ba.scissor(T);ba.setScissorTest(ca);e&&(a=aa.get(a.texture),H.framebufferTexture2D(36160,36064,34069+(b||0),a.__webglTexture,c||0))};this.readRenderTargetPixels=function(a,b,c,d,e,f,g){if(a&&a.isWebGLRenderTarget){var h=aa.get(a).__webglFramebuffer;a.isWebGLRenderTargetCube&&void 0!==g&&(h=h[g]);if(h){g=!1;h!==Y&&(H.bindFramebuffer(36160,
+h),g=!0);try{var l=a.texture,m=l.format,p=l.type;1023!==m&&ka.convert(m)!==H.getParameter(35739)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===p||ka.convert(p)===H.getParameter(35738)||1015===p&&(Fa.isWebGL2||ra.get("OES_texture_float")||ra.get("WEBGL_color_buffer_float"))||1016===p&&(Fa.isWebGL2?ra.get("EXT_color_buffer_float"):ra.get("EXT_color_buffer_half_float"))?36053===H.checkFramebufferStatus(36160)?0<=b&&b<=
+a.width-d&&0<=c&&c<=a.height-e&&H.readPixels(b,c,d,e,ka.convert(m),ka.convert(p),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{g&&H.bindFramebuffer(36160,Y)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=
+function(a,b,c){void 0===c&&(c=0);var d=Math.pow(2,-c),e=Math.floor(b.image.width*d);d=Math.floor(b.image.height*d);var f=ka.convert(b.format);X.setTexture2D(b,0);H.copyTexImage2D(3553,c,f,a.x,a.y,e,d,0);ba.unbindTexture()};this.copyTextureToTexture=function(a,b,c,d){var e=b.image.width,f=b.image.height,g=ka.convert(c.format),h=ka.convert(c.type);X.setTexture2D(c,0);b.isDataTexture?H.texSubImage2D(3553,d||0,a.x,a.y,e,f,g,h,b.image.data):H.texSubImage2D(3553,d||0,a.x,a.y,g,h,b.image);ba.unbindTexture()};
+this.initTexture=function(a){X.setTexture2D(a,0);ba.unbindTexture()};"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function Te(a,b){this.name="";this.color=new A(a);this.density=void 0!==b?b:2.5E-4}function Ue(a,b,c){this.name="";this.color=new A(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function ob(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.usage=35044;this.updateRange={offset:0,count:-1};
+this.version=0}function Ld(a,b,c,d){this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function Fb(a){M.call(this);this.type="SpriteMaterial";this.color=new A(16777215);this.alphaMap=this.map=null;this.rotation=0;this.transparent=this.sizeAttenuation=!0;this.setValues(a)}function Md(a){F.call(this);this.type="Sprite";if(void 0===Fc){Fc=new C;var b=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]);b=new ob(b,5);Fc.setIndex([0,1,2,0,2,3]);Fc.setAttribute("position",
+new Ld(b,3,0,!1));Fc.setAttribute("uv",new Ld(b,2,3,!1))}this.geometry=Fc;this.material=void 0!==a?a:new Fb;this.center=new z(.5,.5)}function Ve(a,b,c,d,e,f){Gc.subVectors(a,c).addScalar(.5).multiply(d);void 0!==e?(Nd.x=f*Gc.x-e*Gc.y,Nd.y=e*Gc.x+f*Gc.y):Nd.copy(Gc);a.copy(b);a.x+=Nd.x;a.y+=Nd.y;a.applyMatrix4(Th)}function Od(){F.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}});this.autoUpdate=!0}function Pd(a,b){a&&a.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.");
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+a)}function Cg(a){"undefined"===typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported.");"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported.");S.call(this,a);this.options=void 0}function Dg(){this.type="ShapePath";this.color=new A;this.subPaths=[];this.currentPath=null}function Eg(a){this.type="Font";this.data=a}function Fg(a){S.call(this,a)}function vf(a){S.call(this,a)}function wf(){this.coefficients=[];for(var a=
+0;9>a;a++)this.coefficients.push(new n)}function Za(a,b){W.call(this,void 0,b);this.sh=void 0!==a?a:new wf}function Gg(a,b,c){Za.call(this,void 0,c);a=(new A).set(a);c=(new A).set(b);b=new n(a.r,a.g,a.b);a=new n(c.r,c.g,c.b);c=Math.sqrt(Math.PI);var d=c*Math.sqrt(.75);this.sh.coefficients[0].copy(b).add(a).multiplyScalar(c);this.sh.coefficients[1].copy(b).sub(a).multiplyScalar(d)}function Hg(a,b){Za.call(this,void 0,b);a=(new A).set(a);this.sh.coefficients[0].set(a.r,a.g,a.b).multiplyScalar(2*Math.sqrt(Math.PI))}
+function di(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new X;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new X;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=!1;this._cache={focus:null,fov:null,aspect:null,near:null,far:null,zoom:null,eyeSep:null}}function Ig(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function Jg(){F.call(this);this.type="AudioListener";this.context=Kg.getContext();
+this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null;this.timeDelta=0;this._clock=new Ig}function ad(a){F.call(this);this.type="Audio";this.listener=a;this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay=!1;this.buffer=null;this.detune=0;this.loop=!1;this.offset=this.loopEnd=this.loopStart=0;this.duration=void 0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this._pausedAt=
+this._startedAt=0;this.filters=[]}function Lg(a){ad.call(this,a);this.panner=this.context.createPanner();this.panner.panningModel="HRTF";this.panner.connect(this.gain)}function Mg(a,b){this.analyser=a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function Ng(a,b,c){this.binding=a;this.valueSize=c;a=Float64Array;switch(b){case "quaternion":b=this._slerp;break;case "string":case "bool":a=
+Array;b=this._select;break;default:b=this._lerp}this.buffer=new a(4*c);this._mixBufferRegion=b;this.referenceCount=this.useCount=this.cumulativeWeight=0}function ei(a,b,c){c=c||Ba.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function Ba(a,b,c){this.path=b;this.parsedPath=c||Ba.parseTrackName(b);this.node=Ba.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function fi(){this.uuid=P.generateUUID();this._objects=Array.prototype.slice.call(arguments);this.nCachedObjects_=
+0;var a={};this._indicesByUUID=a;for(var b=0,c=arguments.length;b!==c;++b)a[arguments[b].uuid]=b;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var d=this;this.stats={objects:{get total(){return d._objects.length},get inUse(){return this.total-d.nCachedObjects_}},get bindingsPerObject(){return d._bindings.length}}}function gi(a,b,c){this._mixer=a;this._clip=b;this._localRoot=c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,endingEnd:2400},
+e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=this._cacheIndex=null;this.loop=2201;this._loopCount=-1;this._startTime=null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this.timeScale=1;this.repetitions=Infinity;this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=this.zeroSlopeAtStart=
+!0}function Og(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function xf(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function Pg(a,b,c){ob.call(this,a,b);this.meshPerAttribute=c||1}function hi(a,b,c,d){this.ray=new Rb(a,b);this.near=c||0;this.far=d||Infinity;this.camera=null;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");
+return this.Points}}})}function ii(a,b){return a.distance-b.distance}function Qg(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)Qg(a[d],b,c,!0)}}function ji(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function ki(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function Rg(a,b){this.min=void 0!==a?a:new z(Infinity,Infinity);this.max=void 0!==b?b:new z(-Infinity,
+-Infinity)}function Sg(a,b){this.start=void 0!==a?a:new n;this.end=void 0!==b?b:new n}function qe(a){F.call(this);this.material=a;this.render=function(){}}function re(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new C;b=new D(6*b,3);c.setAttribute("position",b);Z.call(this,c,new Y({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}
+function se(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:65535;d=void 0!==d?d:1;(b=this.object.geometry)&&b.isBufferGeometry?(c=b.attributes.tangent.count,b=new C,c=new D(6*c,3),b.setAttribute("position",c),Z.call(this,b,new Y({color:a,linewidth:d})),this.matrixAutoUpdate=!1,this.update()):console.error("THREE.VertexTangentsHelper: geometry not an instance of THREE.BufferGeometry.",b)}function bd(a,b){F.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;
+this.matrixAutoUpdate=!1;this.color=b;a=new C;b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(var c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.setAttribute("position",new D(b,3));b=new Y({fog:!1});this.cone=new Z(a,b);this.add(this.cone);this.update()}function li(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,li(a.children[c]));return b}function cd(a){for(var b=
+li(a),c=new C,d=[],e=[],f=new A(0,0,1),g=new A(0,1,0),h=0;h<b.length;h++){var l=b[h];l.parent&&l.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,f.g,f.b),e.push(g.r,g.g,g.b))}c.setAttribute("position",new D(d,3));c.setAttribute("color",new D(e,3));d=new Y({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});Z.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function dd(a,b,c){this.light=a;this.light.updateMatrixWorld();this.color=c;a=new Gb(b,
+4,2);b=new Ha({wireframe:!0,fog:!1});V.call(this,a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function ed(a,b){this.type="RectAreaLightHelper";this.light=a;this.color=b;a=new C;a.setAttribute("position",new D([1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3));a.computeBoundingSphere();b=new Y({fog:!1});xa.call(this,a,b);a=new C;a.setAttribute("position",new D([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3));a.computeBoundingSphere();this.add(new V(a,new Ha({side:1,fog:!1})));
+this.update()}function fd(a,b,c){F.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new $b(b);a.rotateY(.5*Math.PI);this.material=new Ha({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.setAttribute("color",new Q(b,3));this.add(new V(a,this.material));this.update()}function gd(a,b){this.lightProbe=a;this.size=b;a=new ma({defines:{GAMMA_OUTPUT:""},
+uniforms:{sh:{value:this.lightProbe.sh.coefficients},intensity:{value:this.lightProbe.intensity}},vertexShader:"varying vec3 vNormal;\nvoid main() {\n\tvNormal = normalize( normalMatrix * normal );\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"#define RECIPROCAL_PI 0.318309886\nvec3 inverseTransformDirection( in vec3 normal, in mat4 matrix ) {\n\t// matrix is assumed to be orthogonal\n\treturn normalize( ( vec4( normal, 0.0 ) * matrix ).xyz );\n}\nvec3 linearToOutput( in vec3 a ) {\n\t#ifdef GAMMA_OUTPUT\n\t\treturn pow( a, vec3( 1.0 / float( GAMMA_FACTOR ) ) );\n\t#else\n\t\treturn a;\n\t#endif\n}\n// source: https://graphics.stanford.edu/papers/envmap/envmap.pdf\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\t// normal is assumed to have unit length\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\t// band 0\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\t// band 1\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\t// band 2\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nuniform vec3 sh[ 9 ]; // sh coefficients\nuniform float intensity; // light probe intensity\nvarying vec3 vNormal;\nvoid main() {\n\tvec3 normal = normalize( vNormal );\n\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, sh );\n\tvec3 outgoingLight = RECIPROCAL_PI * irradiance * intensity;\n\toutgoingLight = linearToOutput( outgoingLight );\n\tgl_FragColor = vec4( outgoingLight, 1.0 );\n}"});
 b=new Gb(1,32,16);V.call(this,b,a);this.onBeforeRender()}function yf(a,b,c,d){a=a||10;b=b||10;c=new A(void 0!==c?c:4473924);d=new A(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],l=0,m=0,k=-g;l<=b;l++,k+=f){a.push(-g,0,k,g,0,k);a.push(k,0,-g,k,0,g);var r=l===e?c:d;r.toArray(h,m);m+=3;r.toArray(h,m);m+=3;r.toArray(h,m);m+=3;r.toArray(h,m);m+=3}b=new C;b.setAttribute("position",new D(a,3));b.setAttribute("color",new D(h,3));c=new Y({vertexColors:2});Z.call(this,b,c)}function zf(a,b,c,
 d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new A(void 0!==e?e:4473924);f=new A(void 0!==f?f:8947848);var g=[],h=[],l;for(l=0;l<=b;l++){var m=l/b*2*Math.PI;var k=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,0,0);g.push(k,0,m);var r=l&1?e:f;h.push(r.r,r.g,r.b);h.push(r.r,r.g,r.b)}for(l=0;l<=c;l++){r=l&1?e:f;var t=a-a/c*l;for(b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*t,m=Math.cos(m)*t,g.push(k,0,m),h.push(r.r,r.g,r.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*t,m=Math.cos(m)*t,g.push(k,0,m),h.push(r.r,r.g,r.b)}a=new C;
 a.setAttribute("position",new D(g,3));a.setAttribute("color",new D(h,3));g=new Y({vertexColors:2});Z.call(this,a,g)}function hd(a,b,c,d){this.audio=a;this.range=b||1;this.divisionsInnerAngle=c||16;this.divisionsOuterAngle=d||2;a=new C;b=new Float32Array(3*(3*(this.divisionsInnerAngle+2*this.divisionsOuterAngle)+3));a.setAttribute("position",new Q(b,3));b=new Y({color:65280});c=new Y({color:16776960});xa.call(this,a,[c,b]);this.update()}function te(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=
diff --git a/build/three.module.js b/build/three.module.js
index 92fcb8176d921694e093dc6c13596dc544282e6f..fa5345ec51535c4acde98ee64a580b323fde745f 100644
--- a/build/three.module.js
+++ b/build/three.module.js
@@ -23140,7 +23140,12 @@ function WebXRManager( renderer, gl ) {
 
 					controller.matrix.fromArray( inputPose.transform.matrix );
 					controller.matrix.decompose( controller.position, controller.rotation, controller.scale );
-					controller.visible = true;
+
+					if ( inputSource.targetRayMode === 'pointing' ) {
+
+						controller.visible = true;
+
+					}
 
 					continue;