react-force-graph-ar/dist/react-force-graph-ar.min.js

React component for AR force directed graphs

// Version 1.8.3 react-force-graph-ar - https://github.com/vasturiano/react-force-graph
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v{constructor(t=q.DEFAULT_IMAGE,e=q.DEFAULT_MAPPING,n=1001,r=1001,i=1006,s=1008,o=1023,a=1009,h=q.DEFAULT_ANISOTROPY,u=""){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:L++}),this.uuid=x(),this.name="",this.source=new D(t),this.mipmaps=[],this.mapping=e,this.channel=0,this.wrapS=n,this.wrapT=r,this.magFilter=i,this.minFilter=s,this.anisotropy=h,this.format=o,this.internalFormat=null,this.type=a,this.offset=new S(0,0),this.repeat=new S(1,1),this.center=new S(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new A,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.colorSpace=u,this.userData={},this.version=0,this.onUpdate=null,this.renderTarget=null,this.isRenderTargetTexture=!1,this.pmremVersion=0}get image(){return this.source.data}set image(t=null){this.source.data=t}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}clone(){return(new this.constructor).copy(this)}copy(t){return this.name=t.name,this.source=t.source,this.mipmaps=t.mipmaps.slice(0),this.mapping=t.mapping,this.channel=t.channel,this.wrapS=t.wrapS,this.wrapT=t.wrapT,this.magFilter=t.magFilter,this.minFilter=t.minFilter,this.anisotropy=t.anisotropy,this.format=t.format,this.internalFormat=t.internalFormat,this.type=t.type,this.offset.copy(t.offset),this.repeat.copy(t.repeat),this.center.copy(t.center),this.rotation=t.rotation,this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrix.copy(t.matrix),this.generateMipmaps=t.generateMipmaps,this.premultiplyAlpha=t.premultiplyAlpha,this.flipY=t.flipY,this.unpackAlignment=t.unpackAlignment,this.colorSpace=t.colorSpace,this.renderTarget=t.renderTarget,this.isRenderTargetTexture=t.isRenderTargetTexture,this.userData=JSON.parse(JSON.stringify(t.userData)),this.needsUpdate=!0,this}toJSON(t){const e=void 0===t||"string"==typeof t;if(!e&&void 0!==t.textures[this.uuid])return t.textures[this.uuid];const n={metadata:{version:4.6,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(t).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),e||(t.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(t){if(300!==this.mapping)return t;if(t.applyMatrix3(this.matrix),t.x<0||t.x>1)switch(this.wrapS){case 1e3:t.x=t.x-Math.floor(t.x);break;case c:t.x=t.x<0?0:1;break;case 1002:1===Math.abs(Math.floor(t.x)%2)?t.x=Math.ceil(t.x)-t.x:t.x=t.x-Math.floor(t.x)}if(t.y<0||t.y>1)switch(this.wrapT){case 1e3:t.y=t.y-Math.floor(t.y);break;case c:t.y=t.y<0?0:1;break;case 1002:1===Math.abs(Math.floor(t.y)%2)?t.y=Math.ceil(t.y)-t.y:t.y=t.y-Math.floor(t.y)}return this.flipY&&(t.y=1-t.y),t}set needsUpdate(t){!0===t&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(t){!0===t&&this.pmremVersion++}}q.DEFAULT_IMAGE=null,q.DEFAULT_MAPPING=300,q.DEFAULT_ANISOTROPY=1;class V{constructor(t=0,e=0,n=0,r=1){V.prototype.isVector4=!0,this.x=t,this.y=e,this.z=n,this.w=r}get width(){return this.z}set width(t){this.z=t}get height(){return this.w}set height(t){this.w=t}set(t,e,n,r){return this.x=t,this.y=e,this.z=n,this.w=r,this}setScalar(t){return this.x=t,this.y=t,this.z=t,this.w=t,this}setX(t){return this.x=t,this}setY(t){return this.y=t,this}setZ(t){return this.z=t,this}setW(t){return this.w=t,this}setComponent(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;case 3:this.w=e;break;default:throw new Error("index is out of range: "+t)}return this}getComponent(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+t)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(t){return this.x=t.x,this.y=t.y,this.z=t.z,this.w=void 0!==t.w?t.w:1,this}add(t){return this.x+=t.x,this.y+=t.y,this.z+=t.z,this.w+=t.w,this}addScalar(t){return this.x+=t,this.y+=t,this.z+=t,this.w+=t,this}addVectors(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this.w=t.w+e.w,this}addScaledVector(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this.w+=t.w*e,this}sub(t){return this.x-=t.x,this.y-=t.y,this.z-=t.z,this.w-=t.w,this}subScalar(t){return this.x-=t,this.y-=t,this.z-=t,this.w-=t,this}subVectors(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this.w=t.w-e.w,this}multiply(t){return this.x*=t.x,this.y*=t.y,this.z*=t.z,this.w*=t.w,this}multiplyScalar(t){return this.x*=t,this.y*=t,this.z*=t,this.w*=t,this}applyMatrix4(t){const e=this.x,n=this.y,r=this.z,i=this.w,s=t.elements;return this.x=s[0]*e+s[4]*n+s[8]*r+s[12]*i,this.y=s[1]*e+s[5]*n+s[9]*r+s[13]*i,this.z=s[2]*e+s[6]*n+s[10]*r+s[14]*i,this.w=s[3]*e+s[7]*n+s[11]*r+s[15]*i,this}divide(t){return this.x/=t.x,this.y/=t.y,this.z/=t.z,this.w/=t.w,this}divideScalar(t){return this.multiplyScalar(1/t)}setAxisAngleFromQuaternion(t){this.w=2*Math.acos(t.w);const e=Math.sqrt(1-t.w*t.w);return e<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=t.x/e,this.y=t.y/e,this.z=t.z/e),this}setAxisAngleFromRotationMatrix(t){let e,n,r,i;const s=.01,o=.1,a=t.elements,h=a[0],u=a[4],l=a[8],c=a[1],d=a[5],f=a[9],p=a[2],y=a[6],m=a[10];if(Math.abs(u-c)<s&&Math.abs(l-p)<s&&Math.abs(f-y)<s){if(Math.abs(u+c)<o&&Math.abs(l+p)<o&&Math.abs(f+y)<o&&Math.abs(h+d+m-3)<o)return this.set(1,0,0,0),this;e=Math.PI;const t=(h+1)/2,a=(d+1)/2,g=(m+1)/2,v=(u+c)/4,b=(l+p)/4,x=(f+y)/4;return t>a&&t>g?t<s?(n=0,r=.707106781,i=.707106781):(n=Math.sqrt(t),r=v/n,i=b/n):a>g?a<s?(n=.707106781,r=0,i=.707106781):(r=Math.sqrt(a),n=v/r,i=x/r):g<s?(n=.707106781,r=.707106781,i=0):(i=Math.sqrt(g),n=b/i,r=x/i),this.set(n,r,i,e),this}let g=Math.sqrt((y-f)*(y-f)+(l-p)*(l-p)+(c-u)*(c-u));return Math.abs(g)<.001&&(g=1),this.x=(y-f)/g,this.y=(l-p)/g,this.z=(c-u)/g,this.w=Math.acos((h+d+m-1)/2),this}setFromMatrixPosition(t){const e=t.elements;return this.x=e[12],this.y=e[13],this.z=e[14],this.w=e[15],this}min(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this.w=Math.min(this.w,t.w),this}max(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this.w=Math.max(this.w,t.w),this}clamp(t,e){return this.x=w(this.x,t.x,e.x),this.y=w(this.y,t.y,e.y),this.z=w(this.z,t.z,e.z),this.w=w(this.w,t.w,e.w),this}clampScalar(t,e){return this.x=w(this.x,t,e),this.y=w(this.y,t,e),this.z=w(this.z,t,e),this.w=w(this.w,t,e),this}clampLength(t,e){const n=this.length();return this.divideScalar(n||1).multiplyScalar(w(n,t,e))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(t){return this.x*t.x+this.y*t.y+this.z*t.z+this.w*t.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(t){return this.normalize().multiplyScalar(t)}lerp(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this.w+=(t.w-this.w)*e,this}lerpVectors(t,e,n){return this.x=t.x+(e.x-t.x)*n,this.y=t.y+(e.y-t.y)*n,this.z=t.z+(e.z-t.z)*n,this.w=t.w+(e.w-t.w)*n,this}equals(t){return t.x===this.x&&t.y===this.y&&t.z===this.z&&t.w===this.w}fromArray(t,e=0){return this.x=t[e],this.y=t[e+1],this.z=t[e+2],this.w=t[e+3],this}toArray(t=[],e=0){return t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t[e+3]=this.w,t}fromBufferAttribute(t,e){return this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this.w=t.getW(e),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}}class U{constructor(t=0,e=0,n=0,r=1){this.isQuaternion=!0,this._x=t,this._y=e,this._z=n,this._w=r}static slerpFlat(t,e,n,r,i,s,o){let a=n[r+0],h=n[r+1],u=n[r+2],l=n[r+3];const c=i[s+0],d=i[s+1],f=i[s+2],p=i[s+3];if(0===o)return t[e+0]=a,t[e+1]=h,t[e+2]=u,void(t[e+3]=l);if(1===o)return t[e+0]=c,t[e+1]=d,t[e+2]=f,void(t[e+3]=p);if(l!==p||a!==c||h!==d||u!==f){let t=1-o;const e=a*c+h*d+u*f+l*p,n=e>=0?1:-1,r=1-e*e;if(r>Number.EPSILON){const i=Math.sqrt(r),s=Math.atan2(i,e*n);t=Math.sin(t*s)/i,o=Math.sin(o*s)/i}const i=o*n;if(a=a*t+c*i,h=h*t+d*i,u=u*t+f*i,l=l*t+p*i,t===1-o){const t=1/Math.sqrt(a*a+h*h+u*u+l*l);a*=t,h*=t,u*=t,l*=t}}t[e]=a,t[e+1]=h,t[e+2]=u,t[e+3]=l}static multiplyQuaternionsFlat(t,e,n,r,i,s){const o=n[r],a=n[r+1],h=n[r+2],u=n[r+3],l=i[s],c=i[s+1],d=i[s+2],f=i[s+3];return t[e]=o*f+u*l+a*d-h*c,t[e+1]=a*f+u*c+h*l-o*d,t[e+2]=h*f+u*d+o*c-a*l,t[e+3]=u*f-o*l-a*c-h*d,t}get x(){return this._x}set x(t){this._x=t,this._onChangeCallback()}get y(){return this._y}set y(t){this._y=t,this._onChangeCallback()}get z(){return this._z}set z(t){this._z=t,this._onChangeCallback()}get w(){return this._w}set w(t){this._w=t,this._onChangeCallback()}set(t,e,n,r){return this._x=t,this._y=e,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(t){return this._x=t.x,this._y=t.y,this._z=t.z,this._w=t.w,this._onChangeCallback(),this}setFromEuler(t,e=!0){const n=t._x,r=t._y,i=t._z,s=t._order,o=Math.cos,a=Math.sin,h=o(n/2),u=o(r/2),l=o(i/2),c=a(n/2),d=a(r/2),f=a(i/2);switch(s){case"XYZ":this._x=c*u*l+h*d*f,this._y=h*d*l-c*u*f,this._z=h*u*f+c*d*l,this._w=h*u*l-c*d*f;break;case"YXZ":this._x=c*u*l+h*d*f,this._y=h*d*l-c*u*f,this._z=h*u*f-c*d*l,this._w=h*u*l+c*d*f;break;case"ZXY":this._x=c*u*l-h*d*f,this._y=h*d*l+c*u*f,this._z=h*u*f+c*d*l,this._w=h*u*l-c*d*f;break;case"ZYX":this._x=c*u*l-h*d*f,this._y=h*d*l+c*u*f,this._z=h*u*f-c*d*l,this._w=h*u*l+c*d*f;break;case"YZX":this._x=c*u*l+h*d*f,this._y=h*d*l+c*u*f,this._z=h*u*f-c*d*l,this._w=h*u*l-c*d*f;break;case"XZY":this._x=c*u*l-h*d*f,this._y=h*d*l-c*u*f,this._z=h*u*f+c*d*l,this._w=h*u*l+c*d*f;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+s)}return!0===e&&this._onChangeCallback(),this}setFromAxisAngle(t,e){const n=e/2,r=Math.sin(n);return this._x=t.x*r,this._y=t.y*r,this._z=t.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(t){const e=t.elements,n=e[0],r=e[4],i=e[8],s=e[1],o=e[5],a=e[9],h=e[2],u=e[6],l=e[10],c=n+o+l;if(c>0){const t=.5/Math.sqrt(c+1);this._w=.25/t,this._x=(u-a)*t,this._y=(i-h)*t,this._z=(s-r)*t}else if(n>o&&n>l){const t=2*Math.sqrt(1+n-o-l);this._w=(u-a)/t,this._x=.25*t,this._y=(r+s)/t,this._z=(i+h)/t}else if(o>l){const t=2*Math.sqrt(1+o-n-l);this._w=(i-h)/t,this._x=(r+s)/t,this._y=.25*t,this._z=(a+u)/t}else{const t=2*Math.sqrt(1+l-n-o);this._w=(s-r)/t,this._x=(i+h)/t,this._y=(a+u)/t,this._z=.25*t}return this._onChangeCallback(),this}setFromUnitVectors(t,e){let n=t.dot(e)+1;return n<Number.EPSILON?(n=0,Math.abs(t.x)>Math.abs(t.z)?(this._x=-t.y,this._y=t.x,this._z=0,this._w=n):(this._x=0,this._y=-t.z,this._z=t.y,this._w=n)):(this._x=t.y*e.z-t.z*e.y,this._y=t.z*e.x-t.x*e.z,this._z=t.x*e.y-t.y*e.x,this._w=n),this.normalize()}angleTo(t){return 2*Math.acos(Math.abs(w(this.dot(t),-1,1)))}rotateTowards(t,e){const n=this.angleTo(t);if(0===n)return this;const r=Math.min(1,e/n);return this.slerp(t,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(t){return this._x*t._x+this._y*t._y+this._z*t._z+this._w*t._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let t=this.length();return 0===t?(this._x=0,this._y=0,this._z=0,this._w=1):(t=1/t,this._x=this._x*t,this._y=this._y*t,this._z=this._z*t,this._w=this._w*t),this._onChangeCallback(),this}multiply(t){return this.multiplyQuaternions(this,t)}premultiply(t){return this.multiplyQuaternions(t,this)}multiplyQuaternions(t,e){const n=t._x,r=t._y,i=t._z,s=t._w,o=e._x,a=e._y,h=e._z,u=e._w;return this._x=n*u+s*o+r*h-i*a,this._y=r*u+s*a+i*o-n*h,this._z=i*u+s*h+n*a-r*o,this._w=s*u-n*o-r*a-i*h,this._onChangeCallback(),this}slerp(t,e){if(0===e)return this;if(1===e)return this.copy(t);const n=this._x,r=this._y,i=this._z,s=this._w;let o=s*t._w+n*t._x+r*t._y+i*t._z;if(o<0?(this._w=-t._w,this._x=-t._x,this._y=-t._y,this._z=-t._z,o=-o):this.copy(t),o>=1)return this._w=s,this._x=n,this._y=r,this._z=i,this;const a=1-o*o;if(a<=Number.EPSILON){const t=1-e;return this._w=t*s+e*this._w,this._x=t*n+e*this._x,this._y=t*r+e*this._y,this._z=t*i+e*this._z,this.normalize(),this}const h=Math.sqrt(a),u=Math.atan2(h,o),l=Math.sin((1-e)*u)/h,c=Math.sin(e*u)/h;return this._w=s*l+this._w*c,this._x=n*l+this._x*c,this._y=r*l+this._y*c,this._z=i*l+this._z*c,this._onChangeCallback(),this}slerpQuaternions(t,e,n){return this.copy(t).slerp(e,n)}random(){const t=2*Math.PI*Math.random(),e=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),i=Math.sqrt(n);return this.set(r*Math.sin(t),r*Math.cos(t),i*Math.sin(e),i*Math.cos(e))}equals(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._w===this._w}fromArray(t,e=0){return this._x=t[e],this._y=t[e+1],this._z=t[e+2],this._w=t[e+3],this._onChangeCallback(),this}toArray(t=[],e=0){return t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._w,t}fromBufferAttribute(t,e){return this._x=t.getX(e),this._y=t.getY(e),this._z=t.getZ(e),this._w=t.getW(e),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(t){return this._onChangeCallback=t,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}class ${constructor(t=0,e=0,n=0){$.prototype.isVector3=!0,this.x=t,this.y=e,this.z=n}set(t,e,n){return void 0===n&&(n=this.z),this.x=t,this.y=e,this.z=n,this}setScalar(t){return this.x=t,this.y=t,this.z=t,this}setX(t){return this.x=t,this}setY(t){return this.y=t,this}setZ(t){return this.z=t,this}setComponent(t,e){switch(t){case 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this.makeEmpty(),this.expandByObject(t,e)}clone(){return(new this.constructor).copy(this)}copy(t){return this.min.copy(t.min),this.max.copy(t.max),this}makeEmpty(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z}getCenter(t){return this.isEmpty()?t.set(0,0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(t){return this.isEmpty()?t.set(0,0,0):t.subVectors(this.max,this.min)}expandByPoint(t){return this.min.min(t),this.max.max(t),this}expandByVector(t){return this.min.sub(t),this.max.add(t),this}expandByScalar(t){return this.min.addScalar(-t),this.max.addScalar(t),this}expandByObject(t,e=!1){t.updateWorldMatrix(!1,!1);const n=t.geometry;if(void 0!==n){const r=n.getAttribute("position");if(!0===e&&void 0!==r&&!0!==t.isInstancedMesh)for(let 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t.max.x>=this.min.x&&t.min.x<=this.max.x&&t.max.y>=this.min.y&&t.min.y<=this.max.y&&t.max.z>=this.min.z&&t.min.z<=this.max.z}intersectsSphere(t){return this.clampPoint(t.center,X),X.distanceToSquared(t.center)<=t.radius*t.radius}intersectsPlane(t){let e,n;return t.normal.x>0?(e=t.normal.x*this.min.x,n=t.normal.x*this.max.x):(e=t.normal.x*this.max.x,n=t.normal.x*this.min.x),t.normal.y>0?(e+=t.normal.y*this.min.y,n+=t.normal.y*this.max.y):(e+=t.normal.y*this.max.y,n+=t.normal.y*this.min.y),t.normal.z>0?(e+=t.normal.z*this.min.z,n+=t.normal.z*this.max.z):(e+=t.normal.z*this.max.z,n+=t.normal.z*this.min.z),e<=-t.constant&&n>=-t.constant}intersectsTriangle(t){if(this.isEmpty())return!1;this.getCenter(rt),it.subVectors(this.max,rt),Z.subVectors(t.a,rt),Q.subVectors(t.b,rt),K.subVectors(t.c,rt),tt.subVectors(Q,Z),et.subVectors(K,Q),nt.subVectors(Z,K);let e=[0,-tt.z,tt.y,0,-et.z,et.y,0,-nt.z,nt.y,tt.z,0,-tt.x,et.z,0,-et.x,nt.z,0,-nt.x,-tt.y,tt.x,0,-et.y,et.x,0,-nt.y,nt.x,0];return!!at(e,Z,Q,K,it)&&(e=[1,0,0,0,1,0,0,0,1],!!at(e,Z,Q,K,it)&&(st.crossVectors(tt,et),e=[st.x,st.y,st.z],at(e,Z,Q,K,it)))}clampPoint(t,e){return e.copy(t).clamp(this.min,this.max)}distanceToPoint(t){return this.clampPoint(t,X).distanceTo(t)}getBoundingSphere(t){return this.isEmpty()?t.makeEmpty():(this.getCenter(t.center),t.radius=.5*this.getSize(X).length()),t}intersect(t){return this.min.max(t.min),this.max.min(t.max),this.isEmpty()&&this.makeEmpty(),this}union(t){return this.min.min(t.min),this.max.max(t.max),this}applyMatrix4(t){return this.isEmpty()||(J[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(t),J[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(t),J[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(t),J[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(t),J[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(t),J[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(t),J[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(t),J[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(t),this.setFromPoints(J)),this}translate(t){return this.min.add(t),this.max.add(t),this}equals(t){return t.min.equals(this.min)&&t.max.equals(this.max)}}const J=[new $,new $,new $,new $,new $,new $,new $,new $],X=new $,Y=new G,Z=new $,Q=new $,K=new $,tt=new $,et=new $,nt=new $,rt=new $,it=new $,st=new $,ot=new $;function at(t,e,n,r,i){for(let s=0,o=t.length-3;s<=o;s+=3){ot.fromArray(t,s);const o=i.x*Math.abs(ot.x)+i.y*Math.abs(ot.y)+i.z*Math.abs(ot.z),a=e.dot(ot),h=n.dot(ot),u=r.dot(ot);if(Math.max(-Math.max(a,h,u),Math.min(a,h,u))>o)return!1}return!0}const ht=new G,ut=new $,lt=new $;class ct{constructor(t=new $,e=-1){this.isSphere=!0,this.center=t,this.radius=e}set(t,e){return this.center.copy(t),this.radius=e,this}setFromPoints(t,e){const n=this.center;void 0!==e?n.copy(e):ht.setFromPoints(t).getCenter(n);let r=0;for(let e=0,i=t.length;e<i;e++)r=Math.max(r,n.distanceToSquared(t[e]));return this.radius=Math.sqrt(r),this}copy(t){return this.center.copy(t.center),this.radius=t.radius,this}isEmpty(){return this.radius<0}makeEmpty(){return this.center.set(0,0,0),this.radius=-1,this}containsPoint(t){return t.distanceToSquared(this.center)<=this.radius*this.radius}distanceToPoint(t){return t.distanceTo(this.center)-this.radius}intersectsSphere(t){const e=this.radius+t.radius;return t.center.distanceToSquared(this.center)<=e*e}intersectsBox(t){return t.intersectsSphere(this)}intersectsPlane(t){return Math.abs(t.distanceToPoint(this.center))<=this.radius}clampPoint(t,e){const n=this.center.distanceToSquared(t);return e.copy(t),n>this.radius*this.radius&&(e.sub(this.center).normalize(),e.multiplyScalar(this.radius).add(this.center)),e}getBoundingBox(t){return this.isEmpty()?(t.makeEmpty(),t):(t.set(this.center,this.center),t.expandByScalar(this.radius),t)}applyMatrix4(t){return this.center.applyMatrix4(t),this.radius=this.radius*t.getMaxScaleOnAxis(),this}translate(t){return this.center.add(t),this}expandByPoint(t){if(this.isEmpty())return this.center.copy(t),this.radius=0,this;ut.subVectors(t,this.center);const e=ut.lengthSq();if(e>this.radius*this.radius){const t=Math.sqrt(e),n=.5*(t-this.radius);this.center.addScaledVector(ut,n/t),this.radius+=n}return this}union(t){return t.isEmpty()?this:this.isEmpty()?(this.copy(t),this):(!0===this.center.equals(t.center)?this.radius=Math.max(this.radius,t.radius):(lt.subVectors(t.center,this.center).setLength(t.radius),this.expandByPoint(ut.copy(t.center).add(lt)),this.expandByPoint(ut.copy(t.center).sub(lt))),this)}equals(t){return t.center.equals(this.center)&&t.radius===this.radius}clone(){return(new this.constructor).copy(this)}}const dt=new $,ft=new $,pt=new $,yt=new $,mt=new $,gt=new $,vt=new $;class bt{constructor(t=new $,e=new $(0,0,-1)){this.origin=t,this.direction=e}set(t,e){return this.origin.copy(t),this.direction.copy(e),this}copy(t){return this.origin.copy(t.origin),this.direction.copy(t.direction),this}at(t,e){return e.copy(this.origin).addScaledVector(this.direction,t)}lookAt(t){return this.direction.copy(t).sub(this.origin).normalize(),this}recast(t){return this.origin.copy(this.at(t,dt)),this}closestPointToPoint(t,e){e.subVectors(t,this.origin);const n=e.dot(this.direction);return n<0?e.copy(this.origin):e.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(t){return Math.sqrt(this.distanceSqToPoint(t))}distanceSqToPoint(t){const e=dt.subVectors(t,this.origin).dot(this.direction);return e<0?this.origin.distanceToSquared(t):(dt.copy(this.origin).addScaledVector(this.direction,e),dt.distanceToSquared(t))}distanceSqToSegment(t,e,n,r){ft.copy(t).add(e).multiplyScalar(.5),pt.copy(e).sub(t).normalize(),yt.copy(this.origin).sub(ft);const i=.5*t.distanceTo(e),s=-this.direction.dot(pt),o=yt.dot(this.direction),a=-yt.dot(pt),h=yt.lengthSq(),u=Math.abs(1-s*s);let l,c,d,f;if(u>0)if(l=s*a-o,c=s*o-a,f=i*u,l>=0)if(c>=-f)if(c<=f){const t=1/u;l*=t,c*=t,d=l*(l+s*c+2*o)+c*(s*l+c+2*a)+h}else c=i,l=Math.max(0,-(s*c+o)),d=-l*l+c*(c+2*a)+h;else c=-i,l=Math.max(0,-(s*c+o)),d=-l*l+c*(c+2*a)+h;else c<=-f?(l=Math.max(0,-(-s*i+o)),c=l>0?-i:Math.min(Math.max(-i,-a),i),d=-l*l+c*(c+2*a)+h):c<=f?(l=0,c=Math.min(Math.max(-i,-a),i),d=c*(c+2*a)+h):(l=Math.max(0,-(s*i+o)),c=l>0?i:Math.min(Math.max(-i,-a),i),d=-l*l+c*(c+2*a)+h);else c=s>0?-i:i,l=Math.max(0,-(s*c+o)),d=-l*l+c*(c+2*a)+h;return n&&n.copy(this.origin).addScaledVector(this.direction,l),r&&r.copy(ft).addScaledVector(pt,c),d}intersectSphere(t,e){dt.subVectors(t.center,this.origin);const n=dt.dot(this.direction),r=dt.dot(dt)-n*n,i=t.radius*t.radius;if(r>i)return null;const s=Math.sqrt(i-r),o=n-s,a=n+s;return a<0?null:o<0?this.at(a,e):this.at(o,e)}intersectsSphere(t){return this.distanceSqToPoint(t.center)<=t.radius*t.radius}distanceToPlane(t){const e=t.normal.dot(this.direction);if(0===e)return 0===t.distanceToPoint(this.origin)?0:null;const n=-(this.origin.dot(t.normal)+t.constant)/e;return n>=0?n:null}intersectPlane(t,e){const n=this.distanceToPlane(t);return null===n?null:this.at(n,e)}intersectsPlane(t){const e=t.distanceToPoint(this.origin);if(0===e)return!0;return t.normal.dot(this.direction)*e<0}intersectBox(t,e){let n,r,i,s,o,a;const h=1/this.direction.x,u=1/this.direction.y,l=1/this.direction.z,c=this.origin;return h>=0?(n=(t.min.x-c.x)*h,r=(t.max.x-c.x)*h):(n=(t.max.x-c.x)*h,r=(t.min.x-c.x)*h),u>=0?(i=(t.min.y-c.y)*u,s=(t.max.y-c.y)*u):(i=(t.max.y-c.y)*u,s=(t.min.y-c.y)*u),n>s||i>r?null:((i>n||isNaN(n))&&(n=i),(s<r||isNaN(r))&&(r=s),l>=0?(o=(t.min.z-c.z)*l,a=(t.max.z-c.z)*l):(o=(t.max.z-c.z)*l,a=(t.min.z-c.z)*l),n>a||o>r?null:((o>n||n!=n)&&(n=o),(a<r||r!=r)&&(r=a),r<0?null:this.at(n>=0?n:r,e)))}intersectsBox(t){return null!==this.intersectBox(t,dt)}intersectTriangle(t,e,n,r,i){mt.subVectors(e,t),gt.subVectors(n,t),vt.crossVectors(mt,gt);let s,o=this.direction.dot(vt);if(o>0){if(r)return null;s=1}else{if(!(o<0))return null;s=-1,o=-o}yt.subVectors(this.origin,t);const a=s*this.direction.dot(gt.crossVectors(yt,gt));if(a<0)return null;const h=s*this.direction.dot(mt.cross(yt));if(h<0)return null;if(a+h>o)return null;const u=-s*yt.dot(vt);return u<0?null:this.at(u/o,i)}applyMatrix4(t){return this.origin.applyMatrix4(t),this.direction.transformDirection(t),this}equals(t){return t.origin.equals(this.origin)&&t.direction.equals(this.direction)}clone(){return(new this.constructor).copy(this)}}class xt{constructor(t,e,n,r,i,s,o,a,h,u,l,c,d,f,p,y){xt.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],void 0!==t&&this.set(t,e,n,r,i,s,o,a,h,u,l,c,d,f,p,y)}set(t,e,n,r,i,s,o,a,h,u,l,c,d,f,p,y){const m=this.elements;return m[0]=t,m[4]=e,m[8]=n,m[12]=r,m[1]=i,m[5]=s,m[9]=o,m[13]=a,m[2]=h,m[6]=u,m[10]=l,m[14]=c,m[3]=d,m[7]=f,m[11]=p,m[15]=y,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return(new xt).fromArray(this.elements)}copy(t){const e=this.elements,n=t.elements;r