@needle-tools/engine/dist/vendor-DPbfJJ4d.min.js

Needle Engine is a web-based runtime for 3D apps. It runs on your machine for development with great integrations into editors like Unity or Blender - and can be deployed onto any device! It is flexible, extensible and networking and XR are built-in.

import{Object3D as na,PlaneGeometry as ia,Layers as cr,MeshBasicMaterial as ra,DoubleSide as Ss,AdditiveBlending as sa,InstancedBufferAttribute as fn,DynamicDrawUsage as et,InstancedBufferGeometry as eu,Uniform$1 as Et,ShaderMaterial as bs,BufferGeometry as ti,BufferAttribute as dt,Mesh as lr,MeshStandardMaterial as tu,MeshPhysicalMaterial as nu,ShaderChunk as iu,Triangle as mn,Vector3 as q,Box3 as zt,Matrix4 as kt,Line3 as qt,Plane as oa,Vector2 as nn,BackSide as ru,REVISION as aa,Ray as su,FrontSide as ca,LineSegments as la,LineLoop as ua,Line as ha,Points as da,Sphere as ou,BatchedMesh as au,Matrix3 as cu,Vector4 as xs,SkinnedMesh as lu,InterpolateDiscrete as uu,InterpolateLinear as pa,AnimationClip as hu,QuaternionKeyframeTrack as du,ColorKeyframeTrack as pu,VectorKeyframeTrack as fu,BooleanKeyframeTrack as mu,NumberKeyframeTrack as yu,PropertyBinding as fa}from"./three.min.js";function ur(r){return r&&r.__esModule&&Object.prototype.hasOwnProperty.call(r,"default")?r.default:r}var 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new Error("FlatBuffers: struct must be serialized inline.")}notNested(){if(this.isNested)throw new Error("FlatBuffers: object serialization must not be nested.")}slot(e){this.vtable!==null&&(this.vtable[e]=this.offset())}offset(){return this.bb.capacity()-this.space}static growByteBuffer(e){const t=e.capacity();if(t&3221225472)throw new Error("FlatBuffers: cannot grow buffer beyond 2 gigabytes.");const n=t<<1,i=Ti.allocate(n);return i.setPosition(n-t),i.bytes().set(e.bytes(),n-t),i}addOffset(e){this.prep(Nt,0),this.writeInt32(this.offset()-e+Nt)}startObject(e){this.notNested(),this.vtable==null&&(this.vtable=[]),this.vtable_in_use=e;for(let t=0;t<e;t++)this.vtable[t]=0;this.isNested=!0,this.object_start=this.offset()}endObject(){if(this.vtable==null||!this.isNested)throw new Error("FlatBuffers: endObject called without startObject");this.addInt32(0);const e=this.offset();let t=this.vtable_in_use-1;for(;t>=0&&this.vtable[t]==0;t--);const n=t+1;for(;t>=0;t--)this.addInt16(this.vtable[t]!=0?e-this.vtable[t]:0);const i=2;this.addInt16(e-this.object_start);const s=(n+i)*Ms;this.addInt16(s);let a=0;const o=this.space;e:for(t=0;t<this.vtables.length;t++){const c=this.bb.capacity()-this.vtables[t];if(s==this.bb.readInt16(c)){for(let l=Ms;l<s;l+=Ms)if(this.bb.readInt16(o+l)!=this.bb.readInt16(c+l))continue e;a=this.vtables[t];break}}return a?(this.space=this.bb.capacity()-e,this.bb.writeInt32(this.space,a-e)):(this.vtables.push(this.offset()),this.bb.writeInt32(this.bb.capacity()-e,this.offset()-e)),this.isNested=!1,e}finish(e,t,n){const i=n?_a:0;if(t){const s=t;if(this.prep(this.minalign,Nt+Xt+i),s.length!=Xt)throw new Error("FlatBuffers: file identifier must be length "+Xt);for(let a=Xt-1;a>=0;a--)this.writeInt8(s.charCodeAt(a))}this.prep(this.minalign,Nt+i),this.addOffset(e),i&&this.addInt32(this.bb.capacity()-this.space),this.bb.setPosition(this.space)}finishSizePrefixed(e,t){this.finish(e,t,!0)}requiredField(e,t){const n=this.bb.capacity()-e,i=n-this.bb.readInt32(n);if(this.bb.readInt16(i+t)==0)throw new Error("FlatBuffers: field "+t+" must be set")}startVector(e,t,n){this.notNested(),this.vector_num_elems=t,this.prep(Nt,e*t),this.prep(n,e*t)}endVector(){return this.writeInt32(this.vector_num_elems),this.offset()}createSharedString(e){if(!e)return 0;if(this.string_maps||(this.string_maps=new Map),this.string_maps.has(e))return this.string_maps.get(e);const t=this.createString(e);return this.string_maps.set(e,t),t}createString(e){if(!e)return 0;let t;if(e instanceof Uint8Array)t=e;else{t=[];let n=0;for(;n<e.length;){let i;const s=e.charCodeAt(n++);if(s<55296||s>=56320)i=s;else{const a=e.charCodeAt(n++);i=(s<<10)+a+-56613888}i<128?t.push(i):(i<2048?t.push(i>>6&31|192):(i<65536?t.push(i>>12&15|224):t.push(i>>18&7|240,i>>12&63|128),t.push(i>>6&63|128)),t.push(i&63|128))}}this.addInt8(0),this.startVector(1,t.length,1),this.bb.setPosition(this.space-=t.length);for(let n=0,i=this.space,s=this.bb.bytes();n<t.length;n++)s[i++]=t[n];return this.endVector()}createLong(e,t){return en.create(e,t)}createObjectOffset(e){return e===null?0:typeof e=="string"?this.createString(e):e.pack(this)}createObjectOffsetList(e){const t=[];for(let n=0;n<e.length;++n){const i=e[n];if(i!==null)t.push(this.createObjectOffset(i));else throw new Error("FlatBuffers: Argument for createObjectOffsetList cannot contain null.")}return t}createStructOffsetList(e,t){return t(this,e.length),this.createObjectOffsetList(e),this.endVector()}}const Ie={ComponentState:Object.freeze({DEFAULT:"default",TOUCHED:"touched",PRESSED:"pressed"}),ComponentProperty:Object.freeze({BUTTON:"button",X_AXIS:"xAxis",Y_AXIS:"yAxis",STATE:"state"}),ButtonTouchThreshold:.05,AxisTouchThreshold:.1,VisualResponseProperty:Object.freeze({TRANSFORM:"transform",VISIBILITY:"visibility"})};async function Ca(r){const e=await fetch(r);if(e.ok)return e.json();throw new Error(e.statusText)}async function Iu(r){return await Ca(`${r}/profilesList.json`)}async function Bu(r,e,t=null,n=!0){if(!r)throw new Error("No xrInputSource supplied");const i=await Iu(e);let s;if(r.profiles.some(c=>{const l=i[c];return l&&(s={profileId:c,profilePath:`${e}/${l.path}`,deprecated:!!l.deprecated}),!!s}),!s){if(!t)throw new Error("No matching profile name found");const c=i[t];if(!c)throw new Error(`No matching profile name found and default profile "${t}" missing.`);s={profileId:t,profilePath:`${e}/${c.path}`,deprecated:!!c.deprecated}}const a=await Ca(s.profilePath);let o;if(n){let c;if(r.handedness==="any"?c=a.layouts[Object.keys(a.layouts)[0]]:c=a.layouts[r.handedness],!c)throw new Error(`No matching handedness, ${r.handedness}, in profile ${s.profileId}`);c.assetPath&&(o=s.profilePath.replace("profile.json",c.assetPath))}return{profile:a,assetPath:o}}const zu={xAxis:0,yAxis:0,button:0,state:Ie.ComponentState.DEFAULT};function Nu(r=0,e=0){let t=r,n=e;if(Math.sqrt(r*r+e*e)>1){const i=Math.atan2(e,r);t=Math.cos(i),n=Math.sin(i)}return{normalizedXAxis:t*.5+.5,normalizedYAxis:n*.5+.5}}class Uu{constructor(e){this.componentProperty=e.componentProperty,this.states=e.states,this.valueNodeName=e.valueNodeName,this.valueNodeProperty=e.valueNodeProperty,this.valueNodeProperty===Ie.VisualResponseProperty.TRANSFORM&&(this.minNodeName=e.minNodeName,this.maxNodeName=e.maxNodeName),this.value=0,this.updateFromComponent(zu)}updateFromComponent({xAxis:e,yAxis:t,button:n,state:i}){const{normalizedXAxis:s,normalizedYAxis:a}=Nu(e,t);switch(this.componentProperty){case Ie.ComponentProperty.X_AXIS:this.value=this.states.includes(i)?s:.5;break;case Ie.ComponentProperty.Y_AXIS:this.value=this.states.includes(i)?a:.5;break;case Ie.ComponentProperty.BUTTON:this.value=this.states.includes(i)?n:0;break;case Ie.ComponentProperty.STATE:this.valueNodeProperty===Ie.VisualResponseProperty.VISIBILITY?this.value=this.states.includes(i):this.value=this.states.includes(i)?1:0;break;default:throw new Error(`Unexpected visualResponse componentProperty ${this.componentProperty}`)}}}class Du{constructor(e,t){if(!e||!t||!t.visualResponses||!t.gamepadIndices||Object.keys(t.gamepadIndices).length===0)throw new Error("Invalid arguments supplied");this.id=e,this.type=t.type,this.rootNodeName=t.rootNodeName,this.touchPointNodeName=t.touchPointNodeName,this.visualResponses={},Object.keys(t.visualResponses).forEach(n=>{const i=new Uu(t.visualResponses[n]);this.visualResponses[n]=i}),this.gamepadIndices=Object.assign({},t.gamepadIndices),this.values={state:Ie.ComponentState.DEFAULT,button:this.gamepadIndices.button!==void 0?0:void 0,xAxis:this.gamepadIndices.xAxis!==void 0?0:void 0,yAxis:this.gamepadIndices.yAxis!==void 0?0:void 0}}get data(){return{id:this.id,...this.values}}updateFromGamepad(e){if(this.values.state=Ie.ComponentState.DEFAULT,this.gamepadIndices.button!==void 0&&e.buttons.length>this.gamepadIndices.button){const t=e.buttons[this.gamepadIndices.button];this.values.button=t.value,this.values.button=this.values.button<0?0:this.values.button,this.values.button=this.values.button>1?1:this.values.button,t.pressed||this.values.button===1?this.values.state=Ie.ComponentState.PRESSED:(t.touched||this.values.button>Ie.ButtonTouchThreshold)&&(this.values.state=Ie.ComponentState.TOUCHED)}this.gamepadIndices.xAxis!==void 0&&e.axes.length>this.gamepadIndices.xAxis&&(this.values.xAxis=e.axes[this.gamepadIndices.xAxis],this.values.xAxis=this.values.xAxis<-1?-1:this.values.xAxis,this.values.xAxis=this.values.xAxis>1?1:this.values.xAxis,this.values.state===Ie.ComponentState.DEFAULT&&Math.abs(this.values.xAxis)>Ie.AxisTouchThreshold&&(this.values.state=Ie.ComponentState.TOUCHED)),this.gamepadIndices.yAxis!==void 0&&e.axes.length>this.gamepadIndices.yAxis&&(this.values.yAxis=e.axes[this.gamepadIndices.yAxis],this.values.yAxis=this.values.yAxis<-1?-1:this.values.yAxis,this.values.yAxis=this.values.yAxis>1?1:this.values.yAxis,this.values.state===Ie.ComponentState.DEFAULT&&Math.abs(this.values.yAxis)>Ie.AxisTouchThreshold&&(this.values.state=Ie.ComponentState.TOUCHED)),Object.values(this.visualResponses).forEach(t=>{t.updateFromComponent(this.values)})}}class Lu{constructor(e,t,n){if(!e)throw new Error("No xrInputSource supplied");if(!t)throw new Error("No profile supplied");this.xrInputSource=e,this.assetUrl=n,this.id=t.profileId,this.layoutDescription=t.layouts[e.handedness],this.components={},Object.keys(this.layoutDescription.components).forEach(i=>{const s=this.layoutDescription.components[i];this.components[i]=new Du(i,s)}),this.updateFromGamepad()}get gripSpace(){return this.xrInputSource.gripSpace}get targetRaySpace(){return this.xrInputSource.targetRaySpace}get data(){const e=[];return Object.values(this.components).forEach(t=>{e.push(t.data)}),e}updateFromGamepad(){Object.values(this.components).forEach(e=>{e.updateFromGamepad(this.xrInputSource.gamepad)})}}const 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Pa=1234567;const Ea=Math.PI/180,ka=180/Math.PI;function Fu(){const r=Math.random()*4294967295|0,e=Math.random()*4294967295|0,t=Math.random()*4294967295|0,n=Math.random()*4294967295|0;return(We[r&255]+We[r>>8&255]+We[r>>16&255]+We[r>>24&255]+"-"+We[e&255]+We[e>>8&255]+"-"+We[e>>16&15|64]+We[e>>24&255]+"-"+We[t&63|128]+We[t>>8&255]+"-"+We[t>>16&255]+We[t>>24&255]+We[n&255]+We[n>>8&255]+We[n>>16&255]+We[n>>24&255]).toLowerCase()}function Ut(r,e,t){return Math.max(e,Math.min(t,r))}function Ra(r,e){return(r%e+e)%e}function Vu(r,e,t,n,i){return n+(r-e)*(i-n)/(t-e)}function ju(r,e,t){return r!==e?(t-r)/(e-r):0}function Aa(r,e,t){return(1-t)*r+t*e}function Ju(r,e,t,n){return Aa(r,e,1-Math.exp(-t*n))}function Gu(r,e=1){return e-Math.abs(Ra(r,e*2)-e)}function Wu(r,e,t){return r<=e?0:r>=t?1:(r=(r-e)/(t-e),r*r*(3-2*r))}function Hu(r,e,t){return r<=e?0:r>=t?1:(r=(r-e)/(t-e),r*r*r*(r*(r*6-15)+10))}function qu(r,e){return r+Math.floor(Math.random()*(e-r+1))}function Xu(r,e){return r+Math.random()*(e-r)}function Yu(r){return r*(.5-Math.random())}function Zu(r){r!==void 0&&(Pa=r);let e=Pa+=1831565813;return e=Math.imul(e^e>>>15,e|1),e^=e+Math.imul(e^e>>>7,e|61),((e^e>>>14)>>>0)/4294967296}function Ku(r){return r*Ea}function Qu(r){return r*ka}function $u(r){return(r&r-1)===0&&r!==0}function eh(r){return Math.pow(2,Math.ceil(Math.log(r)/Math.LN2))}function th(r){return Math.pow(2,Math.floor(Math.log(r)/Math.LN2))}function nh(r,e,t,n,i){const s=Math.cos,a=Math.sin,o=s(t/2),c=a(t/2),l=s((e+n)/2),u=a((e+n)/2),d=s((e-n)/2),f=a((e-n)/2),m=s((n-e)/2),x=a((n-e)/2);switch(i){case"XYX":r.set(o*u,c*d,c*f,o*l);break;case"YZY":r.set(c*f,o*u,c*d,o*l);break;case"ZXZ":r.set(c*d,c*f,o*u,o*l);break;case"XZX":r.set(o*u,c*x,c*m,o*l);break;case"YXY":r.set(c*m,o*u,c*x,o*l);break;case"ZYZ":r.set(c*x,c*m,o*u,o*l);break;default:console.warn("../math.MathUtils: .setQuaternionFromProperEuler() encountered an unknown order: "+i)}}function ih(r,e){switch(e.constructor){case Float32Array:return r;case Uint32Array:return r/4294967295;case Uint16Array:return r/65535;case Uint8Array:return r/255;case Int32Array:return Math.max(r/2147483647,-1);case Int16Array:return Math.max(r/32767,-1);case Int8Array:return Math.max(r/127,-1);default:throw new Error("Invalid component type.")}}function rh(r,e){switch(e.constructor){case Float32Array:return r;case Uint32Array:return Math.round(r*4294967295);case Uint16Array:return Math.round(r*65535);case Uint8Array:return Math.round(r*255);case Int32Array:return Math.round(r*2147483647);case Int16Array:return Math.round(r*32767);case Int8Array:return Math.round(r*127);default:throw new Error("Invalid component type.")}}const Bn={DEG2RAD:Ea,RAD2DEG:ka,generateUUID:Fu,clamp:Ut,euclideanModulo:Ra,mapLinear:Vu,inverseLerp:ju,lerp:Aa,damp:Ju,pingpong:Gu,smoothstep:Wu,smootherstep:Hu,randInt:qu,randFloat:Xu,randFloatSpread:Yu,seededRandom:Zu,degToRad:Ku,radToDeg:Qu,isPowerOfTwo:$u,ceilPowerOfTwo:eh,floorPowerOfTwo:th,setQuaternionFromProperEuler:nh,normalize:rh,denormalize:ih};class ie{constructor(e=0,t=0,n=0,i=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=i}static slerpFlat(e,t,n,i,s,a,o){let c=n[i+0],l=n[i+1],u=n[i+2],d=n[i+3];const f=s[a+0],m=s[a+1],x=s[a+2],_=s[a+3];if(o===0){e[t+0]=c,e[t+1]=l,e[t+2]=u,e[t+3]=d;return}if(o===1){e[t+0]=f,e[t+1]=m,e[t+2]=x,e[t+3]=_;return}if(d!==_||c!==f||l!==m||u!==x){let g=1-o;const v=c*f+l*m+u*x+d*_,w=v>=0?1:-1,S=1-v*v;if(S>Number.EPSILON){const M=Math.sqrt(S),P=Math.atan2(M,v*w);g=Math.sin(g*P)/M,o=Math.sin(o*P)/M}const T=o*w;if(c=c*g+f*T,l=l*g+m*T,u=u*g+x*T,d=d*g+_*T,g===1-o){const M=1/Math.sqrt(c*c+l*l+u*u+d*d);c*=M,l*=M,u*=M,d*=M}}e[t]=c,e[t+1]=l,e[t+2]=u,e[t+3]=d}static multiplyQuaternionsFlat(e,t,n,i,s,a){const o=n[i],c=n[i+1],l=n[i+2],u=n[i+3],d=s[a],f=s[a+1],m=s[a+2],x=s[a+3];return e[t]=o*x+u*d+c*m-l*f,e[t+1]=c*x+u*f+l*d-o*m,e[t+2]=l*x+u*m+o*f-c*d,e[t+3]=u*x-o*d-c*f-l*m,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,i){return this._x=e,this._y=t,this._z=n,this._w=i,this._onChangeCallback(),this}clone(){return new ie(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,i=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),u=o(i/2),d=o(s/2),f=c(n/2),m=c(i/2),x=c(s/2);switch(a){case"XYZ":this._x=f*u*d+l*m*x,this._y=l*m*d-f*u*x,this._z=l*u*x+f*m*d,this._w=l*u*d-f*m*x;break;case"YXZ":this._x=f*u*d+l*m*x,this._y=l*m*d-f*u*x,this._z=l*u*x-f*m*d,this._w=l*u*d+f*m*x;break;case"ZXY":this._x=f*u*d-l*m*x,this._y=l*m*d+f*u*x,this._z=l*u*x+f*m*d,this._w=l*u*d-f*m*x;break;case"ZYX":this._x=f*u*d-l*m*x,this._y=l*m*d+f*u*x,this._z=l*u*x-f*m*d,this._w=l*u*d+f*m*x;break;case"YZX":this._x=f*u*d+l*m*x,this._y=l*m*d+f*u*x,this._z=l*u*x-f*m*d,this._w=l*u*d-f*m*x;break;case"XZY":this._x=f*u*d-l*m*x,this._y=l*m*d-f*u*x,this._z=l*u*x+f*m*d,this._w=l*u*d+f*m*x;break;default:console.warn("../math.Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,i=Math.sin(n);return this._x=e.x*i,this._y=e.y*i,this._z=e.z*i,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],i=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],u=t[6],d=t[10],f=n+o+d;if(f>0){const m=.5/Math.sqrt(f+1);this._w=.25/m,this._x=(u-c)*m,this._y=(s-l)*m,this._z=(a-i)*m}else if(n>o&&n>d){const m=2*Math.sqrt(1+n-o-d);this._w=(u-c)/m,this._x=.25*m,this._y=(i+a)/m,this._z=(s+l)/m}else if(o>d){const m=2*Math.sqrt(1+o-n-d);this._w=(s-l)/m,this._x=(i+a)/m,this._y=.25*m,this._z=(c+u)/m}else{const m=2*Math.sqrt(1+d-n-o);this._w=(a-i)/m,this._x=(s+l)/m,this._y=(c+u)/m,this._z=.25*m}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<Number.EPSILON?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(Ut(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const i=Math.min(1,t/n);return this.slerp(e,i),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(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._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 e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,i=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,u=t._w;return this._x=n*u+a*o+i*l-s*c,this._y=i*u+a*c+s*o-n*l,this._z=s*u+a*l+n*c-i*o,this._w=a*u-n*o-i*c-s*l,this._onChangeCallback(),this}slerp(e,t){if(t===0)return this;if(t===1)return this.copy(e);const n=this._x,i=this._y,s=this._z,a=this._w;let o=a*e._w+n*e._x+i*e._y+s*e._z;if(o<0?(this._w=-e._w,this._x=-e._x,this._y=-e._y,this._z=-e._z,o=-o):this.copy(e),o>=1)return this._w=a,this._x=n,this._y=i,this._z=s,this;const c=1-o*o;if(c<=Number.EPSILON){const m=1-t;return this._w=m*a+t*this._w,this._x=m*n+t*this._x,this._y=m*i+t*this._y,this._z=m*s+t*this._z,this.normalize(),this}const l=Math.sqrt(c),u=Math.atan2(l,o),d=Math.sin((1-t)*u)/l,f=Math.sin(t*u)/l;return this._w=a*d+this._w*f,this._x=n*d+this._x*f,this._y=i*d+this._y*f,this._z=s*d+this._z*f,this._onChangeCallback(),this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),i=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(i*Math.sin(e),i*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}class G{constructor(e=0,t=0,n=0){this.isVector3=!0,G.prototype.isVector3=!0,this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new G(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,i=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*i,this.y=s[1]*t+s[4]*n+s[7]*i,this.z=s[2]*t+s[5]*n+s[8]*i,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,i=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*i+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*i+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*i+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*i+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,i=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*i-o*n),u=2*(o*t-s*i),d=2*(s*n-a*t);return this.x=t+c*l+a*d-o*u,this.y=n+c*u+o*l-s*d,this.z=i+c*d+s*u-a*l,this}transformDirection(e){const t=this.x,n=this.y,i=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*i,this.y=s[1]*t+s[5]*n+s[9]*i,this.z=s[2]*t+s[6]*n+s[10]*i,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this.z=Math.max(e,Math.min(t,this.z)),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(e,Math.min(t,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,i=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=i*c-s*o,this.y=s*a-n*c,this.z=n*o-i*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ps.copy(this).projectOnVector(e),this.sub(Ps)}reflect(e){return this.sub(Ps.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ut(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,i=this.z-e.z;return t*t+n*n+i*i}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSphericalCoords(e,t,n){const i=Math.sin(t)*e;return this.x=i*Math.sin(n),this.y=Math.cos(t)*e,this.z=i*Math.cos(n),this}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),i=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=i,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}abs(){return this.x=Math.abs(this.x),this.y=Math.abs(this.y),this.z=Math.abs(this.z),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}}const Ps=new G,Oa=new ie,dr=2e3,Ia=2001;class It{constructor(e,t,n,i,s,a,o,c,l,u,d,f,m,x,_,g){this.isMatrix4=!0,It.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],e!==void 0&&this.set(e,t,n,i,s,a,o,c,l,u,d,f,m,x,_,g)}extractPosition(e){return console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition()."),this.copyPosition(e)}multiplyToArray(e,t,n){return console.error("THREE.Matrix4: .multiplyToArray() has been removed."),this}setRotationFromQuaternion(e){return this.makeRotationFromQuaternion(e)}set(e,t,n,i,s,a,o,c,l,u,d,f,m,x,_,g){const v=this.elements;return v[0]=e,v[4]=t,v[8]=n,v[12]=i,v[1]=s,v[5]=a,v[9]=o,v[13]=c,v[2]=l,v[6]=u,v[10]=d,v[14]=f,v[3]=m,v[7]=x,v[11]=_,v[15]=g,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 It().fromArray(this.elements)}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t[9]=n[9],t[10]=n[10],t[11]=n[11],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],this}copyPosition(e){const t=this.elements,n=e.elements;return t[12]=n[12],t[13]=n[13],t[14]=n[14],this}setFromMatrix3(e){const t=e.elements;return this.set(t[0],t[3],t[6],0,t[1],t[4],t[7],0,t[2],t[5],t[8],0,0,0,0,1),this}extractBasis(e,t,n){return e.setFromMatrixColumn(this,0),t.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this}makeBasis(e,t,n){return this.set(e.x,t.x,n.x,0,e.y,t.y,n.y,0,e.z,t.z,n.z,0,0,0,0,1),this}extractRotation(e){const t=this.elements,n=e.elements,i=1/zn.setFromMatrixColumn(e,0).length(),s=1/zn.setFromMatrixColumn(e,1).length(),a=1/zn.setFromMatrixColumn(e,2).length();return t[0]=n[0]*i,t[1]=n[1]*i,t[2]=n[2]*i,t[3]=0,t[4]=n[4]*s,t[5]=n[5]*s,t[6]=n[6]*s,t[7]=0,t[8]=n[8]*a,t[9]=n[9]*a,t[10]=n[10]*a,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromEuler(e){const t=this.elements,n=e.x,i=e.y,s=e.z,a=Math.cos(n),o=Math.sin(n),c=Math.cos(i),l=Math.sin(i),u=Math.cos(s),d=Math.sin(s);if(e.order==="XYZ"){const f=a*u,m=a*d,x=o*u,_=o*d;t[0]=c*u,t[4]=-c*d,t[8]=l,t[1]=m+x*l,t[5]=f-_*l,t[9]=-o*c,t[2]=_-f*l,t[6]=x+m*l,t[10]=a*c}else if(e.order==="YXZ"){const f=c*u,m=c*d,x=l*u,_=l*d;t[0]=f+_*o,t[4]=x*o-m,t[8]=a*l,t[1]=a*d,t[5]=a*u,t[9]=-o,t[2]=m*o-x,t[6]=_+f*o,t[10]=a*c}else if(e.order==="ZXY"){const f=c*u,m=c*d,x=l*u,_=l*d;t[0]=f-_*o,t[4]=-a*d,t[8]=x+m*o,t[1]=m+x*o,t[5]=a*u,t[9]=_-f*o,t[2]=-a*l,t[6]=o,t[10]=a*c}else if(e.order==="ZYX"){const f=a*u,m=a*d,x=o*u,_=o*d;t[0]=c*u,t[4]=x*l-m,t[8]=f*l+_,t[1]=c*d,t[5]=_*l+f,t[9]=m*l-x,t[2]=-l,t[6]=o*c,t[10]=a*c}else if(e.order==="YZX"){const f=a*c,m=a*l,x=o*c,_=o*l;t[0]=c*u,t[4]=_-f*d,t[8]=x*d+m,t[1]=d,t[5]=a*u,t[9]=-o*u,t[2]=-l*u,t[6]=m*d+x,t[10]=f-_*d}else if(e.order==="XZY"){const f=a*c,m=a*l,x=o*c,_=o*l;t[0]=c*u,t[4]=-d,t[8]=l*u,t[1]=f*d+_,t[5]=a*u,t[9]=m*d-x,t[2]=x*d-m,t[6]=o*u,t[10]=_*d+f}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromQuaternion(e){return this.compose(sh,e,oh)}lookAt(e,t,n){const i=this.elements;return pt.subVectors(e,t),pt.lengthSq()===0&&(pt.z=1),pt.normalize(),sn.crossVectors(n,pt),sn.lengthSq()===0&&(Math.abs(n.z)===1?pt.x+=1e-4:pt.z+=1e-4,pt.normalize(),sn.crossVectors(n,pt)),sn.normalize(),pr.crossVectors(pt,sn),i[0]=sn.x,i[4]=pr.x,i[8]=pt.x,i[1]=sn.y,i[5]=pr.y,i[9]=pt.y,i[2]=sn.z,i[6]=pr.z,i[10]=pt.z,this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,i=t.elements,s=this.elements,a=n[0],o=n[4],c=n[8],l=n[12],u=n[1],d=n[5],f=n[9],m=n[13],x=n[2],_=n[6],g=n[10],v=n[14],w=n[3],S=n[7],T=n[11],M=n[15],P=i[0],E=i[4],O=i[8],A=i[12],R=i[1],B=i[5],I=i[9],U=i[13],L=i[2],J=i[6],H=i[10],se=i[14],W=i[3],pe=i[7],ne=i[11],he=i[15];return s[0]=a*P+o*R+c*L+l*W,s[4]=a*E+o*B+c*J+l*pe,s[8]=a*O+o*I+c*H+l*ne,s[12]=a*A+o*U+c*se+l*he,s[1]=u*P+d*R+f*L+m*W,s[5]=u*E+d*B+f*J+m*pe,s[9]=u*O+d*I+f*H+m*ne,s[13]=u*A+d*U+f*se+m*he,s[2]=x*P+_*R+g*L+v*W,s[6]=x*E+_*B+g*J+v*pe,s[10]=x*O+_*I+g*H+v*ne,s[14]=x*A+_*U+g*se+v*he,s[3]=w*P+S*R+T*L+M*W,s[7]=w*E+S*B+T*J+M*pe,s[11]=w*O+S*I+T*H+M*ne,s[15]=w*A+S*U+T*se+M*he,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[4]*=e,t[8]*=e,t[12]*=e,t[1]*=e,t[5]*=e,t[9]*=e,t[13]*=e,t[2]*=e,t[6]*=e,t[10]*=e,t[14]*=e,t[3]*=e,t[7]*=e,t[11]*=e,t[15]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[4],i=e[8],s=e[12],a=e[1],o=e[5],c=e[9],l=e[13],u=e[2],d=e[6],f=e[10],m=e[14],x=e[3],_=e[7],g=e[11],v=e[15];return x*(+s*c*d-i*l*d-s*o*f+n*l*f+i*o*m-n*c*m)+_*(+t*c*m-t*l*f+s*a*f-i*a*m+i*l*u-s*c*u)+g*(+t*l*d-t*o*m-s*a*d+n*a*m+s*o*u-n*l*u)+v*(-i*o*u-t*c*d+t*o*f+i*a*d-n*a*f+n*c*u)}transpose(){const e=this.elements;let t;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this}setPosition(e,t,n){const i=this.elements;return e.isVector3?(i[12]=e.x,i[13]=e.y,i[14]=e.z):(i[12]=e,i[13]=t,i[14]=n),this}invert(){const e=this.elements,t=e[0],n=e[1],i=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],u=e[8],d=e[9],f=e[10],m=e[11],x=e[12],_=e[13],g=e[14],v=e[15],w=d*g*l-_*f*l+_*c*m-o*g*m-d*c*v+o*f*v,S=x*f*l-u*g*l-x*c*m+a*g*m+u*c*v-a*f*v,T=u*_*l-x*d*l+x*o*m-a*_*m-u*o*v+a*d*v,M=x*d*c-u*_*c-x*o*f+a*_*f+u*o*g-a*d*g,P=t*w+n*S+i*T+s*M;if(P===0)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const E=1/P;return e[0]=w*E,e[1]=(_*f*s-d*g*s-_*i*m+n*g*m+d*i*v-n*f*v)*E,e[2]=(o*g*s-_*c*s+_*i*l-n*g*l-o*i*v+n*c*v)*E,e[3]=(d*c*s-o*f*s-d*i*l+n*f*l+o*i*m-n*c*m)*E,e[4]=S*E,e[5]=(u*g*s-x*f*s+x*i*m-t*g*m-u*i*v+t*f*v)*E,e[6]=(x*c*s-a*g*s-x*i*l+t*g*l+a*i*v-t*c*v)*E,e[7]=(a*f*s-u*c*s+u*i*l-t*f*l-a*i*m+t*c*m)*E,e[8]=T*E,e[9]=(x*d*s-u*_*s-x*n*m+t*_*m+u*n*v-t*d*v)*E,e[10]=(a*_*s-x*o*s+x*n*l-t*_*l-a*n*v+t*o*v)*E,e[11]=(u*o*s-a*d*s-u*n*l+t*d*l+a*n*m-t*o*m)*E,e[12]=M*E,e[13]=(u*_*i-x*d*i+x*n*f-t*_*f-u*n*g+t*d*g)*E,e[14]=(x*o*i-a*_*i-x*n*c+t*_*c+a*n*g-t*o*g)*E,e[15]=(a*d*i-u*o*i+u*n*c-t*d*c-a*n*f+t*o*f)*E,this}scale(e){const t=this.elements,n=e.x,i=e.y,s=e.z;return t[0]*=n,t[4]*=i,t[8]*=s,t[1]*=n,t[5]*=i,t[9]*=s,t[2]*=n,t[6]*=i,t[10]*=s,t[3]*=n,t[7]*=i,t[11]*=s,this}getMaxScaleOnAxis(){const e=this.elements,t=e[0]*e[0]+e[1]*e[1]+e[2]*e[2],n=e[4]*e[4]+e[5]*e[5]+e[6]*e[6],i=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(t,n,i))}makeTranslation(e,t,n){return e.isVector3?this.set(1,0,0,e.x,0,1,0,e.y,0,0,1,e.z,0,0,0,1):this.set(1,0,0,e,0,1,0,t,0,0,1,n,0,0,0,1),this}makeRotationX(e){const t=Math.cos(e),n=Math.sin(e);return this.set(1,0,0,0,0,t,-n,0,0,n,t,0,0,0,0,1),this}makeRotationY(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,0,n,0,0,1,0,0,-n,0,t,0,0,0,0,1),this}makeRotationZ(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,0,n,t,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(e,t){const n=Math.cos(t),i=Math.sin(t),s=1-n,a=e.x,o=e.y,c=e.z,l=s*a,u=s*o;return this.set(l*a+n,l*o-i*c,l*c+i*o,0,l*o+i*c,u*o+n,u*c-i*a,0,l*c-i*o,u*c+i*a,s*c*c+n,0,0,0,0,1),this}makeScale(e,t,n){return this.set(e,0,0,0,0,t,0,0,0,0,n,0,0,0,0,1),this}makeShear(e,t,n,i,s,a){return this.set(1,n,s,0,e,1,a,0,t,i,1,0,0,0,0,1),this}compose(e,t,n){const i=this.elements,s=t._x,a=t._y,o=t._z,c=t._w,l=s+s,u=a+a,d=o+o,f=s*l,m=s*u,x=s*d,_=a*u,g=a*d,v=o*d,w=c*l,S=c*u,T=c*d,M=n.x,P=n.y,E=n.z;return i[0]=(1-(_+v))*M,i[1]=(m+T)*M,i[2]=(x-S)*M,i[3]=0,i[4]=(m-T)*P,i[5]=(1-(f+v))*P,i[6]=(g+w)*P,i[7]=0,i[8]=(x+S)*E,i[9]=(g-w)*E,i[10]=(1-(f+_))*E,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,this}decompose(e,t,n){const i=this.elements;let s=zn.set(i[0],i[1],i[2]).length();const a=zn.set(i[4],i[5],i[6]).length(),o=zn.set(i[8],i[9],i[10]).length();this.determinant()<0&&(s=-s),e.x=i[12],e.y=i[13],e.z=i[14],Rt.copy(this);const c=1/s,l=1/a,u=1/o;return Rt.elements[0]*=c,Rt.elements[1]*=c,Rt.elements[2]*=c,Rt.elements[4]*=l,Rt.elements[5]*=l,Rt.elements[6]*=l,Rt.elements[8]*=u,Rt.elements[9]*=u,Rt.elements[10]*=u,t.setFromRotationMatrix(Rt),n.x=s,n.y=a,n.z=o,this}makePerspective(e,t,n,i,s,a,o=dr){const c=this.elements,l=2*s/(t-e),u=2*s/(n-i),d=(t+e)/(t-e),f=(n+i)/(n-i);let m,x;if(o===dr)m=-(a+s)/(a-s),x=-2*a*s/(a-s);else if(o===Ia)m=-a/(a-s),x=-a*s/(a-s);else throw new Error("Matrix4.makePerspective(): Invalid coordinate system: "+o);return c[0]=l,c[4]=0,c[8]=d,c[12]=0,c[1]=0,c[5]=u,c[9]=f,c[13]=0,c[2]=0,c[6]=0,c[10]=m,c[14]=x,c[3]=0,c[7]=0,c[11]=-1,c[15]=0,this}makeOrthographic(e,t,n,i,s,a,o=dr){const c=this.elements,l=1/(t-e),u=1/(n-i),d=1/(a-s),f=(t+e)*l,m=(n+i)*u;let x,_;if(o===dr)x=(a+s)*d,_=-2*d;else if(o===Ia)x=s*d,_=-1*d;else throw new Error("../math.Matrix4.makeOrthographic(): Invalid coordinate system: "+o);return c[0]=2*l,c[4]=0,c[8]=0,c[12]=-f,c[1]=0,c[5]=2*u,c[9]=0,c[13]=-m,c[2]=0,c[6]=0,c[10]=_,c[14]=-x,c[3]=0,c[7]=0,c[11]=0,c[15]=1,this}equals(e){const t=this.elements,n=e.elements;for(let i=0;i<16;i++)if(t[i]!==n[i])return!1;return!0}fromArray(e,t=0){for(let n=0;n<16;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e[t+9]=n[9],e[t+10]=n[10],e[t+11]=n[11],e[t+12]=n[12],e[t+13]=n[13],e[t+14]=n[14],e[t+15]=n[15],e}}const zn=new G,Rt=new It,sh=new G(0,0,0),oh=new G(1,1,1),sn=new G,pr=new G,pt=new G,Ba=new It,za=new ie;class Mi{constructor(e=0,t=0,n=0,i=Mi.DEFAULT_ORDER){this.isEuler=!0,this._x=e,this._y=t,this._z=n,this._order=i}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get order(){return this._order}set order(e){this._order=e,this._