update

.env.development

@@ -6,3 +6,5 @@ VITE_APP_ENV = 'development'
 
 # 若依管理系统/开发环境
 VITE_APP_BASE_API = '/dev-api'
+
+VITE_PUBLIC_BASE_PATH=

package.json

@@ -23,11 +23,14 @@
     "element-plus": "2.2.27",
     "file-saver": "^2.0.5",
     "fuse.js": "6.6.2",
+    "gsap": "^3.12.5",
     "js-cookie": "3.0.1",
     "jsencrypt": "3.3.1",
+    "lodash-es": "^4.17.21",
+    "mitt": "^3.0.1",
     "nprogress": "0.2.0",
     "pinia": "2.0.22",
-    "three": "^0.169.0",
+    "three": "^0.152.2",
     "vue": "3.2.45",
     "vue-cropper": "1.0.3",
     "vue-echarts": "^7.0.3",

public/draco/README.md

@@ -0,0 +1,32 @@
+# Draco 3D Data Compression
+
+Draco is an open-source library for compressing and decompressing 3D geometric meshes and point clouds. It is intended to improve the storage and transmission of 3D graphics.
+
+[Website](https://google.github.io/draco/) | [GitHub](https://github.com/google/draco)
+
+## Contents
+
+This folder contains three utilities:
+
+* `draco_decoder.js` — Emscripten-compiled decoder, compatible with any modern browser.
+* `draco_decoder.wasm` — WebAssembly decoder, compatible with newer browsers and devices.
+* `draco_wasm_wrapper.js` — JavaScript wrapper for the WASM decoder.
+
+Each file is provided in two variations:
+
+* **Default:** Latest stable builds, tracking the project's [master branch](https://github.com/google/draco).
+* **glTF:** Builds targeted by the [glTF mesh compression extension](https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_draco_mesh_compression), tracking the [corresponding Draco branch](https://github.com/google/draco/tree/gltf_2.0_draco_extension).
+
+Either variation may be used with `THREE.DRACOLoader`:
+
+```js
+var dracoLoader = new THREE.DRACOLoader();
+dracoLoader.setDecoderPath('path/to/decoders/');
+dracoLoader.setDecoderConfig({type: 'js'}); // (Optional) Override detection of WASM support.
+```
+
+Further [documentation on GitHub](https://github.com/google/draco/tree/master/javascript/example#static-loading-javascript-decoder).
+
+## License
+
+[Apache License 2.0](https://github.com/google/draco/blob/master/LICENSE)

public/draco/draco_wasm_wrapper.js

@@ -0,0 +1,117 @@
+var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.arrayIteratorImpl=function(k){var n=0;return function(){return n<k.length?{done:!1,value:k[n++]}:{done:!0}}};$jscomp.arrayIterator=function(k){return{next:$jscomp.arrayIteratorImpl(k)}};$jscomp.makeIterator=function(k){var n="undefined"!=typeof Symbol&&Symbol.iterator&&k[Symbol.iterator];return n?n.call(k):$jscomp.arrayIterator(k)};$jscomp.ASSUME_ES5=!1;$jscomp.ASSUME_NO_NATIVE_MAP=!1;$jscomp.ASSUME_NO_NATIVE_SET=!1;$jscomp.SIMPLE_FROUND_POLYFILL=!1;
+$jscomp.ISOLATE_POLYFILLS=!1;$jscomp.FORCE_POLYFILL_PROMISE=!1;$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION=!1;$jscomp.getGlobal=function(k){k=["object"==typeof globalThis&&globalThis,k,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var n=0;n<k.length;++n){var l=k[n];if(l&&l.Math==Math)return l}throw Error("Cannot find global object");};$jscomp.global=$jscomp.getGlobal(this);
+$jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(k,n,l){if(k==Array.prototype||k==Object.prototype)return k;k[n]=l.value;return k};$jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";
+var $jscomp$lookupPolyfilledValue=function(k,n){var l=$jscomp.propertyToPolyfillSymbol[n];if(null==l)return k[n];l=k[l];return void 0!==l?l:k[n]};$jscomp.polyfill=function(k,n,l,p){n&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(k,n,l,p):$jscomp.polyfillUnisolated(k,n,l,p))};
+$jscomp.polyfillUnisolated=function(k,n,l,p){l=$jscomp.global;k=k.split(".");for(p=0;p<k.length-1;p++){var h=k[p];if(!(h in l))return;l=l[h]}k=k[k.length-1];p=l[k];n=n(p);n!=p&&null!=n&&$jscomp.defineProperty(l,k,{configurable:!0,writable:!0,value:n})};
+$jscomp.polyfillIsolated=function(k,n,l,p){var h=k.split(".");k=1===h.length;p=h[0];p=!k&&p in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var A=0;A<h.length-1;A++){var f=h[A];if(!(f in p))return;p=p[f]}h=h[h.length-1];l=$jscomp.IS_SYMBOL_NATIVE&&"es6"===l?p[h]:null;n=n(l);null!=n&&(k?$jscomp.defineProperty($jscomp.polyfills,h,{configurable:!0,writable:!0,value:n}):n!==l&&(void 0===$jscomp.propertyToPolyfillSymbol[h]&&(l=1E9*Math.random()>>>0,$jscomp.propertyToPolyfillSymbol[h]=$jscomp.IS_SYMBOL_NATIVE?
+$jscomp.global.Symbol(h):$jscomp.POLYFILL_PREFIX+l+"$"+h),$jscomp.defineProperty(p,$jscomp.propertyToPolyfillSymbol[h],{configurable:!0,writable:!0,value:n})))};
+$jscomp.polyfill("Promise",function(k){function n(){this.batch_=null}function l(f){return f instanceof h?f:new h(function(q,v){q(f)})}if(k&&(!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent)||!$jscomp.global.Promise||-1===$jscomp.global.Promise.toString().indexOf("[native code]")))return k;n.prototype.asyncExecute=function(f){if(null==this.batch_){this.batch_=[];var q=this;this.asyncExecuteFunction(function(){q.executeBatch_()})}this.batch_.push(f)};
+var p=$jscomp.global.setTimeout;n.prototype.asyncExecuteFunction=function(f){p(f,0)};n.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var f=this.batch_;this.batch_=[];for(var q=0;q<f.length;++q){var v=f[q];f[q]=null;try{v()}catch(z){this.asyncThrow_(z)}}}this.batch_=null};n.prototype.asyncThrow_=function(f){this.asyncExecuteFunction(function(){throw f;})};var h=function(f){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var q=this.createResolveAndReject_();
+try{f(q.resolve,q.reject)}catch(v){q.reject(v)}};h.prototype.createResolveAndReject_=function(){function f(z){return function(O){v||(v=!0,z.call(q,O))}}var q=this,v=!1;return{resolve:f(this.resolveTo_),reject:f(this.reject_)}};h.prototype.resolveTo_=function(f){if(f===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(f instanceof h)this.settleSameAsPromise_(f);else{a:switch(typeof f){case "object":var q=null!=f;break a;case "function":q=!0;break a;default:q=!1}q?this.resolveToNonPromiseObj_(f):
+this.fulfill_(f)}};h.prototype.resolveToNonPromiseObj_=function(f){var q=void 0;try{q=f.then}catch(v){this.reject_(v);return}"function"==typeof q?this.settleSameAsThenable_(q,f):this.fulfill_(f)};h.prototype.reject_=function(f){this.settle_(2,f)};h.prototype.fulfill_=function(f){this.settle_(1,f)};h.prototype.settle_=function(f,q){if(0!=this.state_)throw Error("Cannot settle("+f+", "+q+"): Promise already settled in state"+this.state_);this.state_=f;this.result_=q;2===this.state_&&this.scheduleUnhandledRejectionCheck_();
+this.executeOnSettledCallbacks_()};h.prototype.scheduleUnhandledRejectionCheck_=function(){var f=this;p(function(){if(f.notifyUnhandledRejection_()){var q=$jscomp.global.console;"undefined"!==typeof q&&q.error(f.result_)}},1)};h.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var f=$jscomp.global.CustomEvent,q=$jscomp.global.Event,v=$jscomp.global.dispatchEvent;if("undefined"===typeof v)return!0;"function"===typeof f?f=new f("unhandledrejection",{cancelable:!0}):
+"function"===typeof q?f=new q("unhandledrejection",{cancelable:!0}):(f=$jscomp.global.document.createEvent("CustomEvent"),f.initCustomEvent("unhandledrejection",!1,!0,f));f.promise=this;f.reason=this.result_;return v(f)};h.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var f=0;f<this.onSettledCallbacks_.length;++f)A.asyncExecute(this.onSettledCallbacks_[f]);this.onSettledCallbacks_=null}};var A=new n;h.prototype.settleSameAsPromise_=function(f){var q=this.createResolveAndReject_();
+f.callWhenSettled_(q.resolve,q.reject)};h.prototype.settleSameAsThenable_=function(f,q){var v=this.createResolveAndReject_();try{f.call(q,v.resolve,v.reject)}catch(z){v.reject(z)}};h.prototype.then=function(f,q){function v(t,x){return"function"==typeof t?function(D){try{z(t(D))}catch(R){O(R)}}:x}var z,O,ba=new h(function(t,x){z=t;O=x});this.callWhenSettled_(v(f,z),v(q,O));return ba};h.prototype.catch=function(f){return this.then(void 0,f)};h.prototype.callWhenSettled_=function(f,q){function v(){switch(z.state_){case 1:f(z.result_);
+break;case 2:q(z.result_);break;default:throw Error("Unexpected state: "+z.state_);}}var z=this;null==this.onSettledCallbacks_?A.asyncExecute(v):this.onSettledCallbacks_.push(v);this.isRejectionHandled_=!0};h.resolve=l;h.reject=function(f){return new h(function(q,v){v(f)})};h.race=function(f){return new h(function(q,v){for(var z=$jscomp.makeIterator(f),O=z.next();!O.done;O=z.next())l(O.value).callWhenSettled_(q,v)})};h.all=function(f){var q=$jscomp.makeIterator(f),v=q.next();return v.done?l([]):new h(function(z,
+O){function ba(D){return function(R){t[D]=R;x--;0==x&&z(t)}}var t=[],x=0;do t.push(void 0),x++,l(v.value).callWhenSettled_(ba(t.length-1),O),v=q.next();while(!v.done)})};return h},"es6","es3");$jscomp.owns=function(k,n){return Object.prototype.hasOwnProperty.call(k,n)};$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(k,n){for(var l=1;l<arguments.length;l++){var p=arguments[l];if(p)for(var h in p)$jscomp.owns(p,h)&&(k[h]=p[h])}return k};
+$jscomp.polyfill("Object.assign",function(k){return k||$jscomp.assign},"es6","es3");$jscomp.checkStringArgs=function(k,n,l){if(null==k)throw new TypeError("The 'this' value for String.prototype."+l+" must not be null or undefined");if(n instanceof RegExp)throw new TypeError("First argument to String.prototype."+l+" must not be a regular expression");return k+""};
+$jscomp.polyfill("String.prototype.startsWith",function(k){return k?k:function(n,l){var p=$jscomp.checkStringArgs(this,n,"startsWith");n+="";var h=p.length,A=n.length;l=Math.max(0,Math.min(l|0,p.length));for(var f=0;f<A&&l<h;)if(p[l++]!=n[f++])return!1;return f>=A}},"es6","es3");
+$jscomp.polyfill("Array.prototype.copyWithin",function(k){function n(l){l=Number(l);return Infinity===l||-Infinity===l?l:l|0}return k?k:function(l,p,h){var A=this.length;l=n(l);p=n(p);h=void 0===h?A:n(h);l=0>l?Math.max(A+l,0):Math.min(l,A);p=0>p?Math.max(A+p,0):Math.min(p,A);h=0>h?Math.max(A+h,0):Math.min(h,A);if(l<p)for(;p<h;)p in this?this[l++]=this[p++]:(delete this[l++],p++);else for(h=Math.min(h,A+p-l),l+=h-p;h>p;)--h in this?this[--l]=this[h]:delete this[--l];return this}},"es6","es3");
+$jscomp.typedArrayCopyWithin=function(k){return k?k:Array.prototype.copyWithin};$jscomp.polyfill("Int8Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Uint8Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Uint8ClampedArray.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Int16Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");
+$jscomp.polyfill("Uint16Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Int32Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Uint32Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Float32Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Float64Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");
+var DracoDecoderModule=function(){var k="undefined"!==typeof document&&document.currentScript?document.currentScript.src:void 0;"undefined"!==typeof __filename&&(k=k||__filename);return function(n){function l(e){return a.locateFile?a.locateFile(e,U):U+e}function p(e,b,c){var d=b+c;for(c=b;e[c]&&!(c>=d);)++c;if(16<c-b&&e.buffer&&va)return va.decode(e.subarray(b,c));for(d="";b<c;){var g=e[b++];if(g&128){var u=e[b++]&63;if(192==(g&224))d+=String.fromCharCode((g&31)<<6|u);else{var X=e[b++]&63;g=224==
+(g&240)?(g&15)<<12|u<<6|X:(g&7)<<18|u<<12|X<<6|e[b++]&63;65536>g?d+=String.fromCharCode(g):(g-=65536,d+=String.fromCharCode(55296|g>>10,56320|g&1023))}}else d+=String.fromCharCode(g)}return d}function h(e,b){return e?p(ea,e,b):""}function A(){var e=ja.buffer;a.HEAP8=Y=new Int8Array(e);a.HEAP16=new Int16Array(e);a.HEAP32=ca=new Int32Array(e);a.HEAPU8=ea=new Uint8Array(e);a.HEAPU16=new Uint16Array(e);a.HEAPU32=V=new Uint32Array(e);a.HEAPF32=new Float32Array(e);a.HEAPF64=new Float64Array(e)}function f(e){if(a.onAbort)a.onAbort(e);
+e="Aborted("+e+")";da(e);wa=!0;e=new WebAssembly.RuntimeError(e+". Build with -sASSERTIONS for more info.");ka(e);throw e;}function q(e){try{if(e==P&&fa)return new Uint8Array(fa);if(ma)return ma(e);throw"both async and sync fetching of the wasm failed";}catch(b){f(b)}}function v(){if(!fa&&(xa||ha)){if("function"==typeof fetch&&!P.startsWith("file://"))return fetch(P,{credentials:"same-origin"}).then(function(e){if(!e.ok)throw"failed to load wasm binary file at '"+P+"'";return e.arrayBuffer()}).catch(function(){return q(P)});
+if(na)return new Promise(function(e,b){na(P,function(c){e(new Uint8Array(c))},b)})}return Promise.resolve().then(function(){return q(P)})}function z(e){for(;0<e.length;)e.shift()(a)}function O(e){this.excPtr=e;this.ptr=e-24;this.set_type=function(b){V[this.ptr+4>>2]=b};this.get_type=function(){return V[this.ptr+4>>2]};this.set_destructor=function(b){V[this.ptr+8>>2]=b};this.get_destructor=function(){return V[this.ptr+8>>2]};this.set_refcount=function(b){ca[this.ptr>>2]=b};this.set_caught=function(b){Y[this.ptr+
+12>>0]=b?1:0};this.get_caught=function(){return 0!=Y[this.ptr+12>>0]};this.set_rethrown=function(b){Y[this.ptr+13>>0]=b?1:0};this.get_rethrown=function(){return 0!=Y[this.ptr+13>>0]};this.init=function(b,c){this.set_adjusted_ptr(0);this.set_type(b);this.set_destructor(c);this.set_refcount(0);this.set_caught(!1);this.set_rethrown(!1)};this.add_ref=function(){ca[this.ptr>>2]+=1};this.release_ref=function(){var b=ca[this.ptr>>2];ca[this.ptr>>2]=b-1;return 1===b};this.set_adjusted_ptr=function(b){V[this.ptr+
+16>>2]=b};this.get_adjusted_ptr=function(){return V[this.ptr+16>>2]};this.get_exception_ptr=function(){if(ya(this.get_type()))return V[this.excPtr>>2];var b=this.get_adjusted_ptr();return 0!==b?b:this.excPtr}}function ba(){function e(){if(!la&&(la=!0,a.calledRun=!0,!wa)){za=!0;z(oa);Aa(a);if(a.onRuntimeInitialized)a.onRuntimeInitialized();if(a.postRun)for("function"==typeof a.postRun&&(a.postRun=[a.postRun]);a.postRun.length;)Ba.unshift(a.postRun.shift());z(Ba)}}if(!(0<aa)){if(a.preRun)for("function"==
+typeof a.preRun&&(a.preRun=[a.preRun]);a.preRun.length;)Ca.unshift(a.preRun.shift());z(Ca);0<aa||(a.setStatus?(a.setStatus("Running..."),setTimeout(function(){setTimeout(function(){a.setStatus("")},1);e()},1)):e())}}function t(){}function x(e){return(e||t).__cache__}function D(e,b){var c=x(b),d=c[e];if(d)return d;d=Object.create((b||t).prototype);d.ptr=e;return c[e]=d}function R(e){if("string"===typeof e){for(var b=0,c=0;c<e.length;++c){var d=e.charCodeAt(c);127>=d?b++:2047>=d?b+=2:55296<=d&&57343>=
+d?(b+=4,++c):b+=3}b=Array(b+1);c=0;d=b.length;if(0<d){d=c+d-1;for(var g=0;g<e.length;++g){var u=e.charCodeAt(g);if(55296<=u&&57343>=u){var X=e.charCodeAt(++g);u=65536+((u&1023)<<10)|X&1023}if(127>=u){if(c>=d)break;b[c++]=u}else{if(2047>=u){if(c+1>=d)break;b[c++]=192|u>>6}else{if(65535>=u){if(c+2>=d)break;b[c++]=224|u>>12}else{if(c+3>=d)break;b[c++]=240|u>>18;b[c++]=128|u>>12&63}b[c++]=128|u>>6&63}b[c++]=128|u&63}}b[c]=0}e=r.alloc(b,Y);r.copy(b,Y,e);return e}return e}function pa(e){if("object"===typeof e){var b=
+r.alloc(e,Y);r.copy(e,Y,b);return b}return e}function Z(){throw"cannot construct a VoidPtr, no constructor in IDL";}function S(){this.ptr=Da();x(S)[this.ptr]=this}function Q(){this.ptr=Ea();x(Q)[this.ptr]=this}function W(){this.ptr=Fa();x(W)[this.ptr]=this}function w(){this.ptr=Ga();x(w)[this.ptr]=this}function C(){this.ptr=Ha();x(C)[this.ptr]=this}function F(){this.ptr=Ia();x(F)[this.ptr]=this}function G(){this.ptr=Ja();x(G)[this.ptr]=this}function E(){this.ptr=Ka();x(E)[this.ptr]=this}function T(){this.ptr=
+La();x(T)[this.ptr]=this}function B(){throw"cannot construct a Status, no constructor in IDL";}function H(){this.ptr=Ma();x(H)[this.ptr]=this}function I(){this.ptr=Na();x(I)[this.ptr]=this}function J(){this.ptr=Oa();x(J)[this.ptr]=this}function K(){this.ptr=Pa();x(K)[this.ptr]=this}function L(){this.ptr=Qa();x(L)[this.ptr]=this}function M(){this.ptr=Ra();x(M)[this.ptr]=this}function N(){this.ptr=Sa();x(N)[this.ptr]=this}function y(){this.ptr=Ta();x(y)[this.ptr]=this}function m(){this.ptr=Ua();x(m)[this.ptr]=
+this}n=void 0===n?{}:n;var a="undefined"!=typeof n?n:{},Aa,ka;a.ready=new Promise(function(e,b){Aa=e;ka=b});var Va=!1,Wa=!1;a.onRuntimeInitialized=function(){Va=!0;if(Wa&&"function"===typeof a.onModuleLoaded)a.onModuleLoaded(a)};a.onModuleParsed=function(){Wa=!0;if(Va&&"function"===typeof a.onModuleLoaded)a.onModuleLoaded(a)};a.isVersionSupported=function(e){if("string"!==typeof e)return!1;e=e.split(".");return 2>e.length||3<e.length?!1:1==e[0]&&0<=e[1]&&5>=e[1]?!0:0!=e[0]||10<e[1]?!1:!0};var Xa=
+Object.assign({},a),xa="object"==typeof window,ha="function"==typeof importScripts,Ya="object"==typeof process&&"object"==typeof process.versions&&"string"==typeof process.versions.node,U="";if(Ya){var Za=require("fs"),qa=require("path");U=ha?qa.dirname(U)+"/":__dirname+"/";var $a=function(e,b){e=e.startsWith("file://")?new URL(e):qa.normalize(e);return Za.readFileSync(e,b?void 0:"utf8")};var ma=function(e){e=$a(e,!0);e.buffer||(e=new Uint8Array(e));return e};var na=function(e,b,c){e=e.startsWith("file://")?
+new URL(e):qa.normalize(e);Za.readFile(e,function(d,g){d?c(d):b(g.buffer)})};1<process.argv.length&&process.argv[1].replace(/\\/g,"/");process.argv.slice(2);a.inspect=function(){return"[Emscripten Module object]"}}else if(xa||ha)ha?U=self.location.href:"undefined"!=typeof document&&document.currentScript&&(U=document.currentScript.src),k&&(U=k),U=0!==U.indexOf("blob:")?U.substr(0,U.replace(/[?#].*/,"").lastIndexOf("/")+1):"",$a=function(e){var b=new XMLHttpRequest;b.open("GET",e,!1);b.send(null);
+return b.responseText},ha&&(ma=function(e){var b=new XMLHttpRequest;b.open("GET",e,!1);b.responseType="arraybuffer";b.send(null);return new Uint8Array(b.response)}),na=function(e,b,c){var d=new XMLHttpRequest;d.open("GET",e,!0);d.responseType="arraybuffer";d.onload=function(){200==d.status||0==d.status&&d.response?b(d.response):c()};d.onerror=c;d.send(null)};var ud=a.print||console.log.bind(console),da=a.printErr||console.warn.bind(console);Object.assign(a,Xa);Xa=null;var fa;a.wasmBinary&&(fa=a.wasmBinary);
+"object"!=typeof WebAssembly&&f("no native wasm support detected");var ja,wa=!1,va="undefined"!=typeof TextDecoder?new TextDecoder("utf8"):void 0,Y,ea,ca,V,Ca=[],oa=[],Ba=[],za=!1,aa=0,ra=null,ia=null;var P="draco_decoder.wasm";P.startsWith("data:application/octet-stream;base64,")||(P=l(P));var vd=0,wd=[null,[],[]],xd={b:function(e,b,c){(new O(e)).init(b,c);vd++;throw e;},a:function(){f("")},g:function(e,b,c){ea.copyWithin(e,b,b+c)},e:function(e){var b=ea.length;e>>>=0;if(2147483648<e)return!1;for(var c=
+1;4>=c;c*=2){var d=b*(1+.2/c);d=Math.min(d,e+100663296);var g=Math;d=Math.max(e,d);g=g.min.call(g,2147483648,d+(65536-d%65536)%65536);a:{d=ja.buffer;try{ja.grow(g-d.byteLength+65535>>>16);A();var u=1;break a}catch(X){}u=void 0}if(u)return!0}return!1},f:function(e){return 52},d:function(e,b,c,d,g){return 70},c:function(e,b,c,d){for(var g=0,u=0;u<c;u++){var X=V[b>>2],ab=V[b+4>>2];b+=8;for(var sa=0;sa<ab;sa++){var ta=ea[X+sa],ua=wd[e];0===ta||10===ta?((1===e?ud:da)(p(ua,0)),ua.length=0):ua.push(ta)}g+=
+ab}V[d>>2]=g;return 0}};(function(){function e(g,u){a.asm=g.exports;ja=a.asm.h;A();oa.unshift(a.asm.i);aa--;a.monitorRunDependencies&&a.monitorRunDependencies(aa);0==aa&&(null!==ra&&(clearInterval(ra),ra=null),ia&&(g=ia,ia=null,g()))}function b(g){e(g.instance)}function c(g){return v().then(function(u){return WebAssembly.instantiate(u,d)}).then(function(u){return u}).then(g,function(u){da("failed to asynchronously prepare wasm: "+u);f(u)})}var d={a:xd};aa++;a.monitorRunDependencies&&a.monitorRunDependencies(aa);
+if(a.instantiateWasm)try{return a.instantiateWasm(d,e)}catch(g){da("Module.instantiateWasm callback failed with error: "+g),ka(g)}(function(){return fa||"function"!=typeof WebAssembly.instantiateStreaming||P.startsWith("data:application/octet-stream;base64,")||P.startsWith("file://")||Ya||"function"!=typeof fetch?c(b):fetch(P,{credentials:"same-origin"}).then(function(g){return WebAssembly.instantiateStreaming(g,d).then(b,function(u){da("wasm streaming compile failed: "+u);da("falling back to ArrayBuffer instantiation");
+return c(b)})})})().catch(ka);return{}})();var bb=a._emscripten_bind_VoidPtr___destroy___0=function(){return(bb=a._emscripten_bind_VoidPtr___destroy___0=a.asm.k).apply(null,arguments)},Da=a._emscripten_bind_DecoderBuffer_DecoderBuffer_0=function(){return(Da=a._emscripten_bind_DecoderBuffer_DecoderBuffer_0=a.asm.l).apply(null,arguments)},cb=a._emscripten_bind_DecoderBuffer_Init_2=function(){return(cb=a._emscripten_bind_DecoderBuffer_Init_2=a.asm.m).apply(null,arguments)},db=a._emscripten_bind_DecoderBuffer___destroy___0=
+function(){return(db=a._emscripten_bind_DecoderBuffer___destroy___0=a.asm.n).apply(null,arguments)},Ea=a._emscripten_bind_AttributeTransformData_AttributeTransformData_0=function(){return(Ea=a._emscripten_bind_AttributeTransformData_AttributeTransformData_0=a.asm.o).apply(null,arguments)},eb=a._emscripten_bind_AttributeTransformData_transform_type_0=function(){return(eb=a._emscripten_bind_AttributeTransformData_transform_type_0=a.asm.p).apply(null,arguments)},fb=a._emscripten_bind_AttributeTransformData___destroy___0=
+function(){return(fb=a._emscripten_bind_AttributeTransformData___destroy___0=a.asm.q).apply(null,arguments)},Fa=a._emscripten_bind_GeometryAttribute_GeometryAttribute_0=function(){return(Fa=a._emscripten_bind_GeometryAttribute_GeometryAttribute_0=a.asm.r).apply(null,arguments)},gb=a._emscripten_bind_GeometryAttribute___destroy___0=function(){return(gb=a._emscripten_bind_GeometryAttribute___destroy___0=a.asm.s).apply(null,arguments)},Ga=a._emscripten_bind_PointAttribute_PointAttribute_0=function(){return(Ga=
+a._emscripten_bind_PointAttribute_PointAttribute_0=a.asm.t).apply(null,arguments)},hb=a._emscripten_bind_PointAttribute_size_0=function(){return(hb=a._emscripten_bind_PointAttribute_size_0=a.asm.u).apply(null,arguments)},ib=a._emscripten_bind_PointAttribute_GetAttributeTransformData_0=function(){return(ib=a._emscripten_bind_PointAttribute_GetAttributeTransformData_0=a.asm.v).apply(null,arguments)},jb=a._emscripten_bind_PointAttribute_attribute_type_0=function(){return(jb=a._emscripten_bind_PointAttribute_attribute_type_0=
+a.asm.w).apply(null,arguments)},kb=a._emscripten_bind_PointAttribute_data_type_0=function(){return(kb=a._emscripten_bind_PointAttribute_data_type_0=a.asm.x).apply(null,arguments)},lb=a._emscripten_bind_PointAttribute_num_components_0=function(){return(lb=a._emscripten_bind_PointAttribute_num_components_0=a.asm.y).apply(null,arguments)},mb=a._emscripten_bind_PointAttribute_normalized_0=function(){return(mb=a._emscripten_bind_PointAttribute_normalized_0=a.asm.z).apply(null,arguments)},nb=a._emscripten_bind_PointAttribute_byte_stride_0=
+function(){return(nb=a._emscripten_bind_PointAttribute_byte_stride_0=a.asm.A).apply(null,arguments)},ob=a._emscripten_bind_PointAttribute_byte_offset_0=function(){return(ob=a._emscripten_bind_PointAttribute_byte_offset_0=a.asm.B).apply(null,arguments)},pb=a._emscripten_bind_PointAttribute_unique_id_0=function(){return(pb=a._emscripten_bind_PointAttribute_unique_id_0=a.asm.C).apply(null,arguments)},qb=a._emscripten_bind_PointAttribute___destroy___0=function(){return(qb=a._emscripten_bind_PointAttribute___destroy___0=
+a.asm.D).apply(null,arguments)},Ha=a._emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0=function(){return(Ha=a._emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0=a.asm.E).apply(null,arguments)},rb=a._emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1=function(){return(rb=a._emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1=a.asm.F).apply(null,arguments)},sb=a._emscripten_bind_AttributeQuantizationTransform_quantization_bits_0=
+function(){return(sb=a._emscripten_bind_AttributeQuantizationTransform_quantization_bits_0=a.asm.G).apply(null,arguments)},tb=a._emscripten_bind_AttributeQuantizationTransform_min_value_1=function(){return(tb=a._emscripten_bind_AttributeQuantizationTransform_min_value_1=a.asm.H).apply(null,arguments)},ub=a._emscripten_bind_AttributeQuantizationTransform_range_0=function(){return(ub=a._emscripten_bind_AttributeQuantizationTransform_range_0=a.asm.I).apply(null,arguments)},vb=a._emscripten_bind_AttributeQuantizationTransform___destroy___0=
+function(){return(vb=a._emscripten_bind_AttributeQuantizationTransform___destroy___0=a.asm.J).apply(null,arguments)},Ia=a._emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0=function(){return(Ia=a._emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0=a.asm.K).apply(null,arguments)},wb=a._emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1=function(){return(wb=a._emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1=a.asm.L).apply(null,
+arguments)},xb=a._emscripten_bind_AttributeOctahedronTransform_quantization_bits_0=function(){return(xb=a._emscripten_bind_AttributeOctahedronTransform_quantization_bits_0=a.asm.M).apply(null,arguments)},yb=a._emscripten_bind_AttributeOctahedronTransform___destroy___0=function(){return(yb=a._emscripten_bind_AttributeOctahedronTransform___destroy___0=a.asm.N).apply(null,arguments)},Ja=a._emscripten_bind_PointCloud_PointCloud_0=function(){return(Ja=a._emscripten_bind_PointCloud_PointCloud_0=a.asm.O).apply(null,
+arguments)},zb=a._emscripten_bind_PointCloud_num_attributes_0=function(){return(zb=a._emscripten_bind_PointCloud_num_attributes_0=a.asm.P).apply(null,arguments)},Ab=a._emscripten_bind_PointCloud_num_points_0=function(){return(Ab=a._emscripten_bind_PointCloud_num_points_0=a.asm.Q).apply(null,arguments)},Bb=a._emscripten_bind_PointCloud___destroy___0=function(){return(Bb=a._emscripten_bind_PointCloud___destroy___0=a.asm.R).apply(null,arguments)},Ka=a._emscripten_bind_Mesh_Mesh_0=function(){return(Ka=
+a._emscripten_bind_Mesh_Mesh_0=a.asm.S).apply(null,arguments)},Cb=a._emscripten_bind_Mesh_num_faces_0=function(){return(Cb=a._emscripten_bind_Mesh_num_faces_0=a.asm.T).apply(null,arguments)},Db=a._emscripten_bind_Mesh_num_attributes_0=function(){return(Db=a._emscripten_bind_Mesh_num_attributes_0=a.asm.U).apply(null,arguments)},Eb=a._emscripten_bind_Mesh_num_points_0=function(){return(Eb=a._emscripten_bind_Mesh_num_points_0=a.asm.V).apply(null,arguments)},Fb=a._emscripten_bind_Mesh___destroy___0=function(){return(Fb=
+a._emscripten_bind_Mesh___destroy___0=a.asm.W).apply(null,arguments)},La=a._emscripten_bind_Metadata_Metadata_0=function(){return(La=a._emscripten_bind_Metadata_Metadata_0=a.asm.X).apply(null,arguments)},Gb=a._emscripten_bind_Metadata___destroy___0=function(){return(Gb=a._emscripten_bind_Metadata___destroy___0=a.asm.Y).apply(null,arguments)},Hb=a._emscripten_bind_Status_code_0=function(){return(Hb=a._emscripten_bind_Status_code_0=a.asm.Z).apply(null,arguments)},Ib=a._emscripten_bind_Status_ok_0=function(){return(Ib=
+a._emscripten_bind_Status_ok_0=a.asm._).apply(null,arguments)},Jb=a._emscripten_bind_Status_error_msg_0=function(){return(Jb=a._emscripten_bind_Status_error_msg_0=a.asm.$).apply(null,arguments)},Kb=a._emscripten_bind_Status___destroy___0=function(){return(Kb=a._emscripten_bind_Status___destroy___0=a.asm.aa).apply(null,arguments)},Ma=a._emscripten_bind_DracoFloat32Array_DracoFloat32Array_0=function(){return(Ma=a._emscripten_bind_DracoFloat32Array_DracoFloat32Array_0=a.asm.ba).apply(null,arguments)},
+Lb=a._emscripten_bind_DracoFloat32Array_GetValue_1=function(){return(Lb=a._emscripten_bind_DracoFloat32Array_GetValue_1=a.asm.ca).apply(null,arguments)},Mb=a._emscripten_bind_DracoFloat32Array_size_0=function(){return(Mb=a._emscripten_bind_DracoFloat32Array_size_0=a.asm.da).apply(null,arguments)},Nb=a._emscripten_bind_DracoFloat32Array___destroy___0=function(){return(Nb=a._emscripten_bind_DracoFloat32Array___destroy___0=a.asm.ea).apply(null,arguments)},Na=a._emscripten_bind_DracoInt8Array_DracoInt8Array_0=
+function(){return(Na=a._emscripten_bind_DracoInt8Array_DracoInt8Array_0=a.asm.fa).apply(null,arguments)},Ob=a._emscripten_bind_DracoInt8Array_GetValue_1=function(){return(Ob=a._emscripten_bind_DracoInt8Array_GetValue_1=a.asm.ga).apply(null,arguments)},Pb=a._emscripten_bind_DracoInt8Array_size_0=function(){return(Pb=a._emscripten_bind_DracoInt8Array_size_0=a.asm.ha).apply(null,arguments)},Qb=a._emscripten_bind_DracoInt8Array___destroy___0=function(){return(Qb=a._emscripten_bind_DracoInt8Array___destroy___0=
+a.asm.ia).apply(null,arguments)},Oa=a._emscripten_bind_DracoUInt8Array_DracoUInt8Array_0=function(){return(Oa=a._emscripten_bind_DracoUInt8Array_DracoUInt8Array_0=a.asm.ja).apply(null,arguments)},Rb=a._emscripten_bind_DracoUInt8Array_GetValue_1=function(){return(Rb=a._emscripten_bind_DracoUInt8Array_GetValue_1=a.asm.ka).apply(null,arguments)},Sb=a._emscripten_bind_DracoUInt8Array_size_0=function(){return(Sb=a._emscripten_bind_DracoUInt8Array_size_0=a.asm.la).apply(null,arguments)},Tb=a._emscripten_bind_DracoUInt8Array___destroy___0=
+function(){return(Tb=a._emscripten_bind_DracoUInt8Array___destroy___0=a.asm.ma).apply(null,arguments)},Pa=a._emscripten_bind_DracoInt16Array_DracoInt16Array_0=function(){return(Pa=a._emscripten_bind_DracoInt16Array_DracoInt16Array_0=a.asm.na).apply(null,arguments)},Ub=a._emscripten_bind_DracoInt16Array_GetValue_1=function(){return(Ub=a._emscripten_bind_DracoInt16Array_GetValue_1=a.asm.oa).apply(null,arguments)},Vb=a._emscripten_bind_DracoInt16Array_size_0=function(){return(Vb=a._emscripten_bind_DracoInt16Array_size_0=
+a.asm.pa).apply(null,arguments)},Wb=a._emscripten_bind_DracoInt16Array___destroy___0=function(){return(Wb=a._emscripten_bind_DracoInt16Array___destroy___0=a.asm.qa).apply(null,arguments)},Qa=a._emscripten_bind_DracoUInt16Array_DracoUInt16Array_0=function(){return(Qa=a._emscripten_bind_DracoUInt16Array_DracoUInt16Array_0=a.asm.ra).apply(null,arguments)},Xb=a._emscripten_bind_DracoUInt16Array_GetValue_1=function(){return(Xb=a._emscripten_bind_DracoUInt16Array_GetValue_1=a.asm.sa).apply(null,arguments)},
+Yb=a._emscripten_bind_DracoUInt16Array_size_0=function(){return(Yb=a._emscripten_bind_DracoUInt16Array_size_0=a.asm.ta).apply(null,arguments)},Zb=a._emscripten_bind_DracoUInt16Array___destroy___0=function(){return(Zb=a._emscripten_bind_DracoUInt16Array___destroy___0=a.asm.ua).apply(null,arguments)},Ra=a._emscripten_bind_DracoInt32Array_DracoInt32Array_0=function(){return(Ra=a._emscripten_bind_DracoInt32Array_DracoInt32Array_0=a.asm.va).apply(null,arguments)},$b=a._emscripten_bind_DracoInt32Array_GetValue_1=
+function(){return($b=a._emscripten_bind_DracoInt32Array_GetValue_1=a.asm.wa).apply(null,arguments)},ac=a._emscripten_bind_DracoInt32Array_size_0=function(){return(ac=a._emscripten_bind_DracoInt32Array_size_0=a.asm.xa).apply(null,arguments)},bc=a._emscripten_bind_DracoInt32Array___destroy___0=function(){return(bc=a._emscripten_bind_DracoInt32Array___destroy___0=a.asm.ya).apply(null,arguments)},Sa=a._emscripten_bind_DracoUInt32Array_DracoUInt32Array_0=function(){return(Sa=a._emscripten_bind_DracoUInt32Array_DracoUInt32Array_0=
+a.asm.za).apply(null,arguments)},cc=a._emscripten_bind_DracoUInt32Array_GetValue_1=function(){return(cc=a._emscripten_bind_DracoUInt32Array_GetValue_1=a.asm.Aa).apply(null,arguments)},dc=a._emscripten_bind_DracoUInt32Array_size_0=function(){return(dc=a._emscripten_bind_DracoUInt32Array_size_0=a.asm.Ba).apply(null,arguments)},ec=a._emscripten_bind_DracoUInt32Array___destroy___0=function(){return(ec=a._emscripten_bind_DracoUInt32Array___destroy___0=a.asm.Ca).apply(null,arguments)},Ta=a._emscripten_bind_MetadataQuerier_MetadataQuerier_0=
+function(){return(Ta=a._emscripten_bind_MetadataQuerier_MetadataQuerier_0=a.asm.Da).apply(null,arguments)},fc=a._emscripten_bind_MetadataQuerier_HasEntry_2=function(){return(fc=a._emscripten_bind_MetadataQuerier_HasEntry_2=a.asm.Ea).apply(null,arguments)},gc=a._emscripten_bind_MetadataQuerier_GetIntEntry_2=function(){return(gc=a._emscripten_bind_MetadataQuerier_GetIntEntry_2=a.asm.Fa).apply(null,arguments)},hc=a._emscripten_bind_MetadataQuerier_GetIntEntryArray_3=function(){return(hc=a._emscripten_bind_MetadataQuerier_GetIntEntryArray_3=
+a.asm.Ga).apply(null,arguments)},ic=a._emscripten_bind_MetadataQuerier_GetDoubleEntry_2=function(){return(ic=a._emscripten_bind_MetadataQuerier_GetDoubleEntry_2=a.asm.Ha).apply(null,arguments)},jc=a._emscripten_bind_MetadataQuerier_GetStringEntry_2=function(){return(jc=a._emscripten_bind_MetadataQuerier_GetStringEntry_2=a.asm.Ia).apply(null,arguments)},kc=a._emscripten_bind_MetadataQuerier_NumEntries_1=function(){return(kc=a._emscripten_bind_MetadataQuerier_NumEntries_1=a.asm.Ja).apply(null,arguments)},
+lc=a._emscripten_bind_MetadataQuerier_GetEntryName_2=function(){return(lc=a._emscripten_bind_MetadataQuerier_GetEntryName_2=a.asm.Ka).apply(null,arguments)},mc=a._emscripten_bind_MetadataQuerier___destroy___0=function(){return(mc=a._emscripten_bind_MetadataQuerier___destroy___0=a.asm.La).apply(null,arguments)},Ua=a._emscripten_bind_Decoder_Decoder_0=function(){return(Ua=a._emscripten_bind_Decoder_Decoder_0=a.asm.Ma).apply(null,arguments)},nc=a._emscripten_bind_Decoder_DecodeArrayToPointCloud_3=function(){return(nc=
+a._emscripten_bind_Decoder_DecodeArrayToPointCloud_3=a.asm.Na).apply(null,arguments)},oc=a._emscripten_bind_Decoder_DecodeArrayToMesh_3=function(){return(oc=a._emscripten_bind_Decoder_DecodeArrayToMesh_3=a.asm.Oa).apply(null,arguments)},pc=a._emscripten_bind_Decoder_GetAttributeId_2=function(){return(pc=a._emscripten_bind_Decoder_GetAttributeId_2=a.asm.Pa).apply(null,arguments)},qc=a._emscripten_bind_Decoder_GetAttributeIdByName_2=function(){return(qc=a._emscripten_bind_Decoder_GetAttributeIdByName_2=
+a.asm.Qa).apply(null,arguments)},rc=a._emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3=function(){return(rc=a._emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3=a.asm.Ra).apply(null,arguments)},sc=a._emscripten_bind_Decoder_GetAttribute_2=function(){return(sc=a._emscripten_bind_Decoder_GetAttribute_2=a.asm.Sa).apply(null,arguments)},tc=a._emscripten_bind_Decoder_GetAttributeByUniqueId_2=function(){return(tc=a._emscripten_bind_Decoder_GetAttributeByUniqueId_2=a.asm.Ta).apply(null,arguments)},
+uc=a._emscripten_bind_Decoder_GetMetadata_1=function(){return(uc=a._emscripten_bind_Decoder_GetMetadata_1=a.asm.Ua).apply(null,arguments)},vc=a._emscripten_bind_Decoder_GetAttributeMetadata_2=function(){return(vc=a._emscripten_bind_Decoder_GetAttributeMetadata_2=a.asm.Va).apply(null,arguments)},wc=a._emscripten_bind_Decoder_GetFaceFromMesh_3=function(){return(wc=a._emscripten_bind_Decoder_GetFaceFromMesh_3=a.asm.Wa).apply(null,arguments)},xc=a._emscripten_bind_Decoder_GetTriangleStripsFromMesh_2=
+function(){return(xc=a._emscripten_bind_Decoder_GetTriangleStripsFromMesh_2=a.asm.Xa).apply(null,arguments)},yc=a._emscripten_bind_Decoder_GetTrianglesUInt16Array_3=function(){return(yc=a._emscripten_bind_Decoder_GetTrianglesUInt16Array_3=a.asm.Ya).apply(null,arguments)},zc=a._emscripten_bind_Decoder_GetTrianglesUInt32Array_3=function(){return(zc=a._emscripten_bind_Decoder_GetTrianglesUInt32Array_3=a.asm.Za).apply(null,arguments)},Ac=a._emscripten_bind_Decoder_GetAttributeFloat_3=function(){return(Ac=
+a._emscripten_bind_Decoder_GetAttributeFloat_3=a.asm._a).apply(null,arguments)},Bc=a._emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3=function(){return(Bc=a._emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3=a.asm.$a).apply(null,arguments)},Cc=a._emscripten_bind_Decoder_GetAttributeIntForAllPoints_3=function(){return(Cc=a._emscripten_bind_Decoder_GetAttributeIntForAllPoints_3=a.asm.ab).apply(null,arguments)},Dc=a._emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3=function(){return(Dc=
+a._emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3=a.asm.bb).apply(null,arguments)},Ec=a._emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3=function(){return(Ec=a._emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3=a.asm.cb).apply(null,arguments)},Fc=a._emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3=function(){return(Fc=a._emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3=a.asm.db).apply(null,arguments)},Gc=a._emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3=
+function(){return(Gc=a._emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3=a.asm.eb).apply(null,arguments)},Hc=a._emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3=function(){return(Hc=a._emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3=a.asm.fb).apply(null,arguments)},Ic=a._emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3=function(){return(Ic=a._emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3=a.asm.gb).apply(null,arguments)},Jc=a._emscripten_bind_Decoder_GetAttributeDataArrayForAllPoints_5=
+function(){return(Jc=a._emscripten_bind_Decoder_GetAttributeDataArrayForAllPoints_5=a.asm.hb).apply(null,arguments)},Kc=a._emscripten_bind_Decoder_SkipAttributeTransform_1=function(){return(Kc=a._emscripten_bind_Decoder_SkipAttributeTransform_1=a.asm.ib).apply(null,arguments)},Lc=a._emscripten_bind_Decoder_GetEncodedGeometryType_Deprecated_1=function(){return(Lc=a._emscripten_bind_Decoder_GetEncodedGeometryType_Deprecated_1=a.asm.jb).apply(null,arguments)},Mc=a._emscripten_bind_Decoder_DecodeBufferToPointCloud_2=
+function(){return(Mc=a._emscripten_bind_Decoder_DecodeBufferToPointCloud_2=a.asm.kb).apply(null,arguments)},Nc=a._emscripten_bind_Decoder_DecodeBufferToMesh_2=function(){return(Nc=a._emscripten_bind_Decoder_DecodeBufferToMesh_2=a.asm.lb).apply(null,arguments)},Oc=a._emscripten_bind_Decoder___destroy___0=function(){return(Oc=a._emscripten_bind_Decoder___destroy___0=a.asm.mb).apply(null,arguments)},Pc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM=function(){return(Pc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM=
+a.asm.nb).apply(null,arguments)},Qc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM=function(){return(Qc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM=a.asm.ob).apply(null,arguments)},Rc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM=function(){return(Rc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM=a.asm.pb).apply(null,arguments)},Sc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM=
+function(){return(Sc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM=a.asm.qb).apply(null,arguments)},Tc=a._emscripten_enum_draco_GeometryAttribute_Type_INVALID=function(){return(Tc=a._emscripten_enum_draco_GeometryAttribute_Type_INVALID=a.asm.rb).apply(null,arguments)},Uc=a._emscripten_enum_draco_GeometryAttribute_Type_POSITION=function(){return(Uc=a._emscripten_enum_draco_GeometryAttribute_Type_POSITION=a.asm.sb).apply(null,arguments)},Vc=a._emscripten_enum_draco_GeometryAttribute_Type_NORMAL=
+function(){return(Vc=a._emscripten_enum_draco_GeometryAttribute_Type_NORMAL=a.asm.tb).apply(null,arguments)},Wc=a._emscripten_enum_draco_GeometryAttribute_Type_COLOR=function(){return(Wc=a._emscripten_enum_draco_GeometryAttribute_Type_COLOR=a.asm.ub).apply(null,arguments)},Xc=a._emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD=function(){return(Xc=a._emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD=a.asm.vb).apply(null,arguments)},Yc=a._emscripten_enum_draco_GeometryAttribute_Type_GENERIC=
+function(){return(Yc=a._emscripten_enum_draco_GeometryAttribute_Type_GENERIC=a.asm.wb).apply(null,arguments)},Zc=a._emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE=function(){return(Zc=a._emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE=a.asm.xb).apply(null,arguments)},$c=a._emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD=function(){return($c=a._emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD=a.asm.yb).apply(null,arguments)},ad=a._emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH=
+function(){return(ad=a._emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH=a.asm.zb).apply(null,arguments)},bd=a._emscripten_enum_draco_DataType_DT_INVALID=function(){return(bd=a._emscripten_enum_draco_DataType_DT_INVALID=a.asm.Ab).apply(null,arguments)},cd=a._emscripten_enum_draco_DataType_DT_INT8=function(){return(cd=a._emscripten_enum_draco_DataType_DT_INT8=a.asm.Bb).apply(null,arguments)},dd=a._emscripten_enum_draco_DataType_DT_UINT8=function(){return(dd=a._emscripten_enum_draco_DataType_DT_UINT8=
+a.asm.Cb).apply(null,arguments)},ed=a._emscripten_enum_draco_DataType_DT_INT16=function(){return(ed=a._emscripten_enum_draco_DataType_DT_INT16=a.asm.Db).apply(null,arguments)},fd=a._emscripten_enum_draco_DataType_DT_UINT16=function(){return(fd=a._emscripten_enum_draco_DataType_DT_UINT16=a.asm.Eb).apply(null,arguments)},gd=a._emscripten_enum_draco_DataType_DT_INT32=function(){return(gd=a._emscripten_enum_draco_DataType_DT_INT32=a.asm.Fb).apply(null,arguments)},hd=a._emscripten_enum_draco_DataType_DT_UINT32=
+function(){return(hd=a._emscripten_enum_draco_DataType_DT_UINT32=a.asm.Gb).apply(null,arguments)},id=a._emscripten_enum_draco_DataType_DT_INT64=function(){return(id=a._emscripten_enum_draco_DataType_DT_INT64=a.asm.Hb).apply(null,arguments)},jd=a._emscripten_enum_draco_DataType_DT_UINT64=function(){return(jd=a._emscripten_enum_draco_DataType_DT_UINT64=a.asm.Ib).apply(null,arguments)},kd=a._emscripten_enum_draco_DataType_DT_FLOAT32=function(){return(kd=a._emscripten_enum_draco_DataType_DT_FLOAT32=a.asm.Jb).apply(null,
+arguments)},ld=a._emscripten_enum_draco_DataType_DT_FLOAT64=function(){return(ld=a._emscripten_enum_draco_DataType_DT_FLOAT64=a.asm.Kb).apply(null,arguments)},md=a._emscripten_enum_draco_DataType_DT_BOOL=function(){return(md=a._emscripten_enum_draco_DataType_DT_BOOL=a.asm.Lb).apply(null,arguments)},nd=a._emscripten_enum_draco_DataType_DT_TYPES_COUNT=function(){return(nd=a._emscripten_enum_draco_DataType_DT_TYPES_COUNT=a.asm.Mb).apply(null,arguments)},od=a._emscripten_enum_draco_StatusCode_OK=function(){return(od=
+a._emscripten_enum_draco_StatusCode_OK=a.asm.Nb).apply(null,arguments)},pd=a._emscripten_enum_draco_StatusCode_DRACO_ERROR=function(){return(pd=a._emscripten_enum_draco_StatusCode_DRACO_ERROR=a.asm.Ob).apply(null,arguments)},qd=a._emscripten_enum_draco_StatusCode_IO_ERROR=function(){return(qd=a._emscripten_enum_draco_StatusCode_IO_ERROR=a.asm.Pb).apply(null,arguments)},rd=a._emscripten_enum_draco_StatusCode_INVALID_PARAMETER=function(){return(rd=a._emscripten_enum_draco_StatusCode_INVALID_PARAMETER=
+a.asm.Qb).apply(null,arguments)},sd=a._emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION=function(){return(sd=a._emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION=a.asm.Rb).apply(null,arguments)},td=a._emscripten_enum_draco_StatusCode_UNKNOWN_VERSION=function(){return(td=a._emscripten_enum_draco_StatusCode_UNKNOWN_VERSION=a.asm.Sb).apply(null,arguments)};a._malloc=function(){return(a._malloc=a.asm.Tb).apply(null,arguments)};a._free=function(){return(a._free=a.asm.Ub).apply(null,arguments)};
+var ya=function(){return(ya=a.asm.Vb).apply(null,arguments)};a.___start_em_js=15856;a.___stop_em_js=15954;var la;ia=function b(){la||ba();la||(ia=b)};if(a.preInit)for("function"==typeof a.preInit&&(a.preInit=[a.preInit]);0<a.preInit.length;)a.preInit.pop()();ba();t.prototype=Object.create(t.prototype);t.prototype.constructor=t;t.prototype.__class__=t;t.__cache__={};a.WrapperObject=t;a.getCache=x;a.wrapPointer=D;a.castObject=function(b,c){return D(b.ptr,c)};a.NULL=D(0);a.destroy=function(b){if(!b.__destroy__)throw"Error: Cannot destroy object. (Did you create it yourself?)";
+b.__destroy__();delete x(b.__class__)[b.ptr]};a.compare=function(b,c){return b.ptr===c.ptr};a.getPointer=function(b){return b.ptr};a.getClass=function(b){return b.__class__};var r={buffer:0,size:0,pos:0,temps:[],needed:0,prepare:function(){if(r.needed){for(var b=0;b<r.temps.length;b++)a._free(r.temps[b]);r.temps.length=0;a._free(r.buffer);r.buffer=0;r.size+=r.needed;r.needed=0}r.buffer||(r.size+=128,r.buffer=a._malloc(r.size),r.buffer||f(void 0));r.pos=0},alloc:function(b,c){r.buffer||f(void 0);b=
+b.length*c.BYTES_PER_ELEMENT;b=b+7&-8;r.pos+b>=r.size?(0<b||f(void 0),r.needed+=b,c=a._malloc(b),r.temps.push(c)):(c=r.buffer+r.pos,r.pos+=b);return c},copy:function(b,c,d){d>>>=0;switch(c.BYTES_PER_ELEMENT){case 2:d>>>=1;break;case 4:d>>>=2;break;case 8:d>>>=3}for(var g=0;g<b.length;g++)c[d+g]=b[g]}};Z.prototype=Object.create(t.prototype);Z.prototype.constructor=Z;Z.prototype.__class__=Z;Z.__cache__={};a.VoidPtr=Z;Z.prototype.__destroy__=Z.prototype.__destroy__=function(){bb(this.ptr)};S.prototype=
+Object.create(t.prototype);S.prototype.constructor=S;S.prototype.__class__=S;S.__cache__={};a.DecoderBuffer=S;S.prototype.Init=S.prototype.Init=function(b,c){var d=this.ptr;r.prepare();"object"==typeof b&&(b=pa(b));c&&"object"===typeof c&&(c=c.ptr);cb(d,b,c)};S.prototype.__destroy__=S.prototype.__destroy__=function(){db(this.ptr)};Q.prototype=Object.create(t.prototype);Q.prototype.constructor=Q;Q.prototype.__class__=Q;Q.__cache__={};a.AttributeTransformData=Q;Q.prototype.transform_type=Q.prototype.transform_type=
+function(){return eb(this.ptr)};Q.prototype.__destroy__=Q.prototype.__destroy__=function(){fb(this.ptr)};W.prototype=Object.create(t.prototype);W.prototype.constructor=W;W.prototype.__class__=W;W.__cache__={};a.GeometryAttribute=W;W.prototype.__destroy__=W.prototype.__destroy__=function(){gb(this.ptr)};w.prototype=Object.create(t.prototype);w.prototype.constructor=w;w.prototype.__class__=w;w.__cache__={};a.PointAttribute=w;w.prototype.size=w.prototype.size=function(){return hb(this.ptr)};w.prototype.GetAttributeTransformData=
+w.prototype.GetAttributeTransformData=function(){return D(ib(this.ptr),Q)};w.prototype.attribute_type=w.prototype.attribute_type=function(){return jb(this.ptr)};w.prototype.data_type=w.prototype.data_type=function(){return kb(this.ptr)};w.prototype.num_components=w.prototype.num_components=function(){return lb(this.ptr)};w.prototype.normalized=w.prototype.normalized=function(){return!!mb(this.ptr)};w.prototype.byte_stride=w.prototype.byte_stride=function(){return nb(this.ptr)};w.prototype.byte_offset=
+w.prototype.byte_offset=function(){return ob(this.ptr)};w.prototype.unique_id=w.prototype.unique_id=function(){return pb(this.ptr)};w.prototype.__destroy__=w.prototype.__destroy__=function(){qb(this.ptr)};C.prototype=Object.create(t.prototype);C.prototype.constructor=C;C.prototype.__class__=C;C.__cache__={};a.AttributeQuantizationTransform=C;C.prototype.InitFromAttribute=C.prototype.InitFromAttribute=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return!!rb(c,b)};C.prototype.quantization_bits=
+C.prototype.quantization_bits=function(){return sb(this.ptr)};C.prototype.min_value=C.prototype.min_value=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return tb(c,b)};C.prototype.range=C.prototype.range=function(){return ub(this.ptr)};C.prototype.__destroy__=C.prototype.__destroy__=function(){vb(this.ptr)};F.prototype=Object.create(t.prototype);F.prototype.constructor=F;F.prototype.__class__=F;F.__cache__={};a.AttributeOctahedronTransform=F;F.prototype.InitFromAttribute=F.prototype.InitFromAttribute=
+function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return!!wb(c,b)};F.prototype.quantization_bits=F.prototype.quantization_bits=function(){return xb(this.ptr)};F.prototype.__destroy__=F.prototype.__destroy__=function(){yb(this.ptr)};G.prototype=Object.create(t.prototype);G.prototype.constructor=G;G.prototype.__class__=G;G.__cache__={};a.PointCloud=G;G.prototype.num_attributes=G.prototype.num_attributes=function(){return zb(this.ptr)};G.prototype.num_points=G.prototype.num_points=function(){return Ab(this.ptr)};
+G.prototype.__destroy__=G.prototype.__destroy__=function(){Bb(this.ptr)};E.prototype=Object.create(t.prototype);E.prototype.constructor=E;E.prototype.__class__=E;E.__cache__={};a.Mesh=E;E.prototype.num_faces=E.prototype.num_faces=function(){return Cb(this.ptr)};E.prototype.num_attributes=E.prototype.num_attributes=function(){return Db(this.ptr)};E.prototype.num_points=E.prototype.num_points=function(){return Eb(this.ptr)};E.prototype.__destroy__=E.prototype.__destroy__=function(){Fb(this.ptr)};T.prototype=
+Object.create(t.prototype);T.prototype.constructor=T;T.prototype.__class__=T;T.__cache__={};a.Metadata=T;T.prototype.__destroy__=T.prototype.__destroy__=function(){Gb(this.ptr)};B.prototype=Object.create(t.prototype);B.prototype.constructor=B;B.prototype.__class__=B;B.__cache__={};a.Status=B;B.prototype.code=B.prototype.code=function(){return Hb(this.ptr)};B.prototype.ok=B.prototype.ok=function(){return!!Ib(this.ptr)};B.prototype.error_msg=B.prototype.error_msg=function(){return h(Jb(this.ptr))};
+B.prototype.__destroy__=B.prototype.__destroy__=function(){Kb(this.ptr)};H.prototype=Object.create(t.prototype);H.prototype.constructor=H;H.prototype.__class__=H;H.__cache__={};a.DracoFloat32Array=H;H.prototype.GetValue=H.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Lb(c,b)};H.prototype.size=H.prototype.size=function(){return Mb(this.ptr)};H.prototype.__destroy__=H.prototype.__destroy__=function(){Nb(this.ptr)};I.prototype=Object.create(t.prototype);I.prototype.constructor=
+I;I.prototype.__class__=I;I.__cache__={};a.DracoInt8Array=I;I.prototype.GetValue=I.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Ob(c,b)};I.prototype.size=I.prototype.size=function(){return Pb(this.ptr)};I.prototype.__destroy__=I.prototype.__destroy__=function(){Qb(this.ptr)};J.prototype=Object.create(t.prototype);J.prototype.constructor=J;J.prototype.__class__=J;J.__cache__={};a.DracoUInt8Array=J;J.prototype.GetValue=J.prototype.GetValue=function(b){var c=
+this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Rb(c,b)};J.prototype.size=J.prototype.size=function(){return Sb(this.ptr)};J.prototype.__destroy__=J.prototype.__destroy__=function(){Tb(this.ptr)};K.prototype=Object.create(t.prototype);K.prototype.constructor=K;K.prototype.__class__=K;K.__cache__={};a.DracoInt16Array=K;K.prototype.GetValue=K.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Ub(c,b)};K.prototype.size=K.prototype.size=function(){return Vb(this.ptr)};
+K.prototype.__destroy__=K.prototype.__destroy__=function(){Wb(this.ptr)};L.prototype=Object.create(t.prototype);L.prototype.constructor=L;L.prototype.__class__=L;L.__cache__={};a.DracoUInt16Array=L;L.prototype.GetValue=L.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Xb(c,b)};L.prototype.size=L.prototype.size=function(){return Yb(this.ptr)};L.prototype.__destroy__=L.prototype.__destroy__=function(){Zb(this.ptr)};M.prototype=Object.create(t.prototype);M.prototype.constructor=
+M;M.prototype.__class__=M;M.__cache__={};a.DracoInt32Array=M;M.prototype.GetValue=M.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return $b(c,b)};M.prototype.size=M.prototype.size=function(){return ac(this.ptr)};M.prototype.__destroy__=M.prototype.__destroy__=function(){bc(this.ptr)};N.prototype=Object.create(t.prototype);N.prototype.constructor=N;N.prototype.__class__=N;N.__cache__={};a.DracoUInt32Array=N;N.prototype.GetValue=N.prototype.GetValue=function(b){var c=
+this.ptr;b&&"object"===typeof b&&(b=b.ptr);return cc(c,b)};N.prototype.size=N.prototype.size=function(){return dc(this.ptr)};N.prototype.__destroy__=N.prototype.__destroy__=function(){ec(this.ptr)};y.prototype=Object.create(t.prototype);y.prototype.constructor=y;y.prototype.__class__=y;y.__cache__={};a.MetadataQuerier=y;y.prototype.HasEntry=y.prototype.HasEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);return!!fc(d,b,c)};y.prototype.GetIntEntry=
+y.prototype.GetIntEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);return gc(d,b,c)};y.prototype.GetIntEntryArray=y.prototype.GetIntEntryArray=function(b,c,d){var g=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);d&&"object"===typeof d&&(d=d.ptr);hc(g,b,c,d)};y.prototype.GetDoubleEntry=y.prototype.GetDoubleEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=
+c&&"object"===typeof c?c.ptr:R(c);return ic(d,b,c)};y.prototype.GetStringEntry=y.prototype.GetStringEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);return h(jc(d,b,c))};y.prototype.NumEntries=y.prototype.NumEntries=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return kc(c,b)};y.prototype.GetEntryName=y.prototype.GetEntryName=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=
+c.ptr);return h(lc(d,b,c))};y.prototype.__destroy__=y.prototype.__destroy__=function(){mc(this.ptr)};m.prototype=Object.create(t.prototype);m.prototype.constructor=m;m.prototype.__class__=m;m.__cache__={};a.Decoder=m;m.prototype.DecodeArrayToPointCloud=m.prototype.DecodeArrayToPointCloud=function(b,c,d){var g=this.ptr;r.prepare();"object"==typeof b&&(b=pa(b));c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return D(nc(g,b,c,d),B)};m.prototype.DecodeArrayToMesh=m.prototype.DecodeArrayToMesh=
+function(b,c,d){var g=this.ptr;r.prepare();"object"==typeof b&&(b=pa(b));c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return D(oc(g,b,c,d),B)};m.prototype.GetAttributeId=m.prototype.GetAttributeId=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return pc(d,b,c)};m.prototype.GetAttributeIdByName=m.prototype.GetAttributeIdByName=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?
+c.ptr:R(c);return qc(d,b,c)};m.prototype.GetAttributeIdByMetadataEntry=m.prototype.GetAttributeIdByMetadataEntry=function(b,c,d){var g=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);d=d&&"object"===typeof d?d.ptr:R(d);return rc(g,b,c,d)};m.prototype.GetAttribute=m.prototype.GetAttribute=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return D(sc(d,b,c),w)};m.prototype.GetAttributeByUniqueId=m.prototype.GetAttributeByUniqueId=
+function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return D(tc(d,b,c),w)};m.prototype.GetMetadata=m.prototype.GetMetadata=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return D(uc(c,b),T)};m.prototype.GetAttributeMetadata=m.prototype.GetAttributeMetadata=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return D(vc(d,b,c),T)};m.prototype.GetFaceFromMesh=m.prototype.GetFaceFromMesh=function(b,
+c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!wc(g,b,c,d)};m.prototype.GetTriangleStripsFromMesh=m.prototype.GetTriangleStripsFromMesh=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return xc(d,b,c)};m.prototype.GetTrianglesUInt16Array=m.prototype.GetTrianglesUInt16Array=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);
+d&&"object"===typeof d&&(d=d.ptr);return!!yc(g,b,c,d)};m.prototype.GetTrianglesUInt32Array=m.prototype.GetTrianglesUInt32Array=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!zc(g,b,c,d)};m.prototype.GetAttributeFloat=m.prototype.GetAttributeFloat=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Ac(g,b,c,d)};m.prototype.GetAttributeFloatForAllPoints=
+m.prototype.GetAttributeFloatForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Bc(g,b,c,d)};m.prototype.GetAttributeIntForAllPoints=m.prototype.GetAttributeIntForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Cc(g,b,c,d)};m.prototype.GetAttributeInt8ForAllPoints=m.prototype.GetAttributeInt8ForAllPoints=
+function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Dc(g,b,c,d)};m.prototype.GetAttributeUInt8ForAllPoints=m.prototype.GetAttributeUInt8ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Ec(g,b,c,d)};m.prototype.GetAttributeInt16ForAllPoints=m.prototype.GetAttributeInt16ForAllPoints=function(b,c,d){var g=this.ptr;
+b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Fc(g,b,c,d)};m.prototype.GetAttributeUInt16ForAllPoints=m.prototype.GetAttributeUInt16ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Gc(g,b,c,d)};m.prototype.GetAttributeInt32ForAllPoints=m.prototype.GetAttributeInt32ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&
+(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Hc(g,b,c,d)};m.prototype.GetAttributeUInt32ForAllPoints=m.prototype.GetAttributeUInt32ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Ic(g,b,c,d)};m.prototype.GetAttributeDataArrayForAllPoints=m.prototype.GetAttributeDataArrayForAllPoints=function(b,c,d,g,u){var X=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&
+"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);g&&"object"===typeof g&&(g=g.ptr);u&&"object"===typeof u&&(u=u.ptr);return!!Jc(X,b,c,d,g,u)};m.prototype.SkipAttributeTransform=m.prototype.SkipAttributeTransform=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);Kc(c,b)};m.prototype.GetEncodedGeometryType_Deprecated=m.prototype.GetEncodedGeometryType_Deprecated=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Lc(c,b)};m.prototype.DecodeBufferToPointCloud=
+m.prototype.DecodeBufferToPointCloud=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return D(Mc(d,b,c),B)};m.prototype.DecodeBufferToMesh=m.prototype.DecodeBufferToMesh=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return D(Nc(d,b,c),B)};m.prototype.__destroy__=m.prototype.__destroy__=function(){Oc(this.ptr)};(function(){function b(){a.ATTRIBUTE_INVALID_TRANSFORM=Pc();a.ATTRIBUTE_NO_TRANSFORM=Qc();
+a.ATTRIBUTE_QUANTIZATION_TRANSFORM=Rc();a.ATTRIBUTE_OCTAHEDRON_TRANSFORM=Sc();a.INVALID=Tc();a.POSITION=Uc();a.NORMAL=Vc();a.COLOR=Wc();a.TEX_COORD=Xc();a.GENERIC=Yc();a.INVALID_GEOMETRY_TYPE=Zc();a.POINT_CLOUD=$c();a.TRIANGULAR_MESH=ad();a.DT_INVALID=bd();a.DT_INT8=cd();a.DT_UINT8=dd();a.DT_INT16=ed();a.DT_UINT16=fd();a.DT_INT32=gd();a.DT_UINT32=hd();a.DT_INT64=id();a.DT_UINT64=jd();a.DT_FLOAT32=kd();a.DT_FLOAT64=ld();a.DT_BOOL=md();a.DT_TYPES_COUNT=nd();a.OK=od();a.DRACO_ERROR=pd();a.IO_ERROR=qd();
+a.INVALID_PARAMETER=rd();a.UNSUPPORTED_VERSION=sd();a.UNKNOWN_VERSION=td()}za?b():oa.unshift(b)})();if("function"===typeof a.onModuleParsed)a.onModuleParsed();a.Decoder.prototype.GetEncodedGeometryType=function(b){if(b.__class__&&b.__class__===a.DecoderBuffer)return a.Decoder.prototype.GetEncodedGeometryType_Deprecated(b);if(8>b.byteLength)return a.INVALID_GEOMETRY_TYPE;switch(b[7]){case 0:return a.POINT_CLOUD;case 1:return a.TRIANGULAR_MESH;default:return a.INVALID_GEOMETRY_TYPE}};return n.ready}}();
+"object"===typeof exports&&"object"===typeof module?module.exports=DracoDecoderModule:"function"===typeof define&&define.amd?define([],function(){return DracoDecoderModule}):"object"===typeof exports&&(exports.DracoDecoderModule=DracoDecoderModule);

public/draco/gltf/draco_wasm_wrapper.js

@@ -0,0 +1,116 @@
+var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.arrayIteratorImpl=function(h){var n=0;return function(){return n<h.length?{done:!1,value:h[n++]}:{done:!0}}};$jscomp.arrayIterator=function(h){return{next:$jscomp.arrayIteratorImpl(h)}};$jscomp.makeIterator=function(h){var n="undefined"!=typeof Symbol&&Symbol.iterator&&h[Symbol.iterator];return n?n.call(h):$jscomp.arrayIterator(h)};$jscomp.ASSUME_ES5=!1;$jscomp.ASSUME_NO_NATIVE_MAP=!1;$jscomp.ASSUME_NO_NATIVE_SET=!1;$jscomp.SIMPLE_FROUND_POLYFILL=!1;
+$jscomp.ISOLATE_POLYFILLS=!1;$jscomp.FORCE_POLYFILL_PROMISE=!1;$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION=!1;$jscomp.getGlobal=function(h){h=["object"==typeof globalThis&&globalThis,h,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var n=0;n<h.length;++n){var k=h[n];if(k&&k.Math==Math)return k}throw Error("Cannot find global object");};$jscomp.global=$jscomp.getGlobal(this);
+$jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(h,n,k){if(h==Array.prototype||h==Object.prototype)return h;h[n]=k.value;return h};$jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";
+var $jscomp$lookupPolyfilledValue=function(h,n){var k=$jscomp.propertyToPolyfillSymbol[n];if(null==k)return h[n];k=h[k];return void 0!==k?k:h[n]};$jscomp.polyfill=function(h,n,k,p){n&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(h,n,k,p):$jscomp.polyfillUnisolated(h,n,k,p))};
+$jscomp.polyfillUnisolated=function(h,n,k,p){k=$jscomp.global;h=h.split(".");for(p=0;p<h.length-1;p++){var l=h[p];if(!(l in k))return;k=k[l]}h=h[h.length-1];p=k[h];n=n(p);n!=p&&null!=n&&$jscomp.defineProperty(k,h,{configurable:!0,writable:!0,value:n})};
+$jscomp.polyfillIsolated=function(h,n,k,p){var l=h.split(".");h=1===l.length;p=l[0];p=!h&&p in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var y=0;y<l.length-1;y++){var f=l[y];if(!(f in p))return;p=p[f]}l=l[l.length-1];k=$jscomp.IS_SYMBOL_NATIVE&&"es6"===k?p[l]:null;n=n(k);null!=n&&(h?$jscomp.defineProperty($jscomp.polyfills,l,{configurable:!0,writable:!0,value:n}):n!==k&&(void 0===$jscomp.propertyToPolyfillSymbol[l]&&(k=1E9*Math.random()>>>0,$jscomp.propertyToPolyfillSymbol[l]=$jscomp.IS_SYMBOL_NATIVE?
+$jscomp.global.Symbol(l):$jscomp.POLYFILL_PREFIX+k+"$"+l),$jscomp.defineProperty(p,$jscomp.propertyToPolyfillSymbol[l],{configurable:!0,writable:!0,value:n})))};
+$jscomp.polyfill("Promise",function(h){function n(){this.batch_=null}function k(f){return f instanceof l?f:new l(function(q,u){q(f)})}if(h&&(!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent)||!$jscomp.global.Promise||-1===$jscomp.global.Promise.toString().indexOf("[native code]")))return h;n.prototype.asyncExecute=function(f){if(null==this.batch_){this.batch_=[];var q=this;this.asyncExecuteFunction(function(){q.executeBatch_()})}this.batch_.push(f)};
+var p=$jscomp.global.setTimeout;n.prototype.asyncExecuteFunction=function(f){p(f,0)};n.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var f=this.batch_;this.batch_=[];for(var q=0;q<f.length;++q){var u=f[q];f[q]=null;try{u()}catch(A){this.asyncThrow_(A)}}}this.batch_=null};n.prototype.asyncThrow_=function(f){this.asyncExecuteFunction(function(){throw f;})};var l=function(f){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var q=this.createResolveAndReject_();
+try{f(q.resolve,q.reject)}catch(u){q.reject(u)}};l.prototype.createResolveAndReject_=function(){function f(A){return function(F){u||(u=!0,A.call(q,F))}}var q=this,u=!1;return{resolve:f(this.resolveTo_),reject:f(this.reject_)}};l.prototype.resolveTo_=function(f){if(f===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(f instanceof l)this.settleSameAsPromise_(f);else{a:switch(typeof f){case "object":var q=null!=f;break a;case "function":q=!0;break a;default:q=!1}q?this.resolveToNonPromiseObj_(f):
+this.fulfill_(f)}};l.prototype.resolveToNonPromiseObj_=function(f){var q=void 0;try{q=f.then}catch(u){this.reject_(u);return}"function"==typeof q?this.settleSameAsThenable_(q,f):this.fulfill_(f)};l.prototype.reject_=function(f){this.settle_(2,f)};l.prototype.fulfill_=function(f){this.settle_(1,f)};l.prototype.settle_=function(f,q){if(0!=this.state_)throw Error("Cannot settle("+f+", "+q+"): Promise already settled in state"+this.state_);this.state_=f;this.result_=q;2===this.state_&&this.scheduleUnhandledRejectionCheck_();
+this.executeOnSettledCallbacks_()};l.prototype.scheduleUnhandledRejectionCheck_=function(){var f=this;p(function(){if(f.notifyUnhandledRejection_()){var q=$jscomp.global.console;"undefined"!==typeof q&&q.error(f.result_)}},1)};l.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var f=$jscomp.global.CustomEvent,q=$jscomp.global.Event,u=$jscomp.global.dispatchEvent;if("undefined"===typeof u)return!0;"function"===typeof f?f=new f("unhandledrejection",{cancelable:!0}):
+"function"===typeof q?f=new q("unhandledrejection",{cancelable:!0}):(f=$jscomp.global.document.createEvent("CustomEvent"),f.initCustomEvent("unhandledrejection",!1,!0,f));f.promise=this;f.reason=this.result_;return u(f)};l.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var f=0;f<this.onSettledCallbacks_.length;++f)y.asyncExecute(this.onSettledCallbacks_[f]);this.onSettledCallbacks_=null}};var y=new n;l.prototype.settleSameAsPromise_=function(f){var q=this.createResolveAndReject_();
+f.callWhenSettled_(q.resolve,q.reject)};l.prototype.settleSameAsThenable_=function(f,q){var u=this.createResolveAndReject_();try{f.call(q,u.resolve,u.reject)}catch(A){u.reject(A)}};l.prototype.then=function(f,q){function u(w,B){return"function"==typeof w?function(R){try{A(w(R))}catch(Z){F(Z)}}:B}var A,F,v=new l(function(w,B){A=w;F=B});this.callWhenSettled_(u(f,A),u(q,F));return v};l.prototype.catch=function(f){return this.then(void 0,f)};l.prototype.callWhenSettled_=function(f,q){function u(){switch(A.state_){case 1:f(A.result_);
+break;case 2:q(A.result_);break;default:throw Error("Unexpected state: "+A.state_);}}var A=this;null==this.onSettledCallbacks_?y.asyncExecute(u):this.onSettledCallbacks_.push(u);this.isRejectionHandled_=!0};l.resolve=k;l.reject=function(f){return new l(function(q,u){u(f)})};l.race=function(f){return new l(function(q,u){for(var A=$jscomp.makeIterator(f),F=A.next();!F.done;F=A.next())k(F.value).callWhenSettled_(q,u)})};l.all=function(f){var q=$jscomp.makeIterator(f),u=q.next();return u.done?k([]):new l(function(A,
+F){function v(R){return function(Z){w[R]=Z;B--;0==B&&A(w)}}var w=[],B=0;do w.push(void 0),B++,k(u.value).callWhenSettled_(v(w.length-1),F),u=q.next();while(!u.done)})};return l},"es6","es3");$jscomp.owns=function(h,n){return Object.prototype.hasOwnProperty.call(h,n)};$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(h,n){for(var k=1;k<arguments.length;k++){var p=arguments[k];if(p)for(var l in p)$jscomp.owns(p,l)&&(h[l]=p[l])}return h};
+$jscomp.polyfill("Object.assign",function(h){return h||$jscomp.assign},"es6","es3");$jscomp.checkStringArgs=function(h,n,k){if(null==h)throw new TypeError("The 'this' value for String.prototype."+k+" must not be null or undefined");if(n instanceof RegExp)throw new TypeError("First argument to String.prototype."+k+" must not be a regular expression");return h+""};
+$jscomp.polyfill("String.prototype.startsWith",function(h){return h?h:function(n,k){var p=$jscomp.checkStringArgs(this,n,"startsWith");n+="";var l=p.length,y=n.length;k=Math.max(0,Math.min(k|0,p.length));for(var f=0;f<y&&k<l;)if(p[k++]!=n[f++])return!1;return f>=y}},"es6","es3");
+$jscomp.polyfill("Array.prototype.copyWithin",function(h){function n(k){k=Number(k);return Infinity===k||-Infinity===k?k:k|0}return h?h:function(k,p,l){var y=this.length;k=n(k);p=n(p);l=void 0===l?y:n(l);k=0>k?Math.max(y+k,0):Math.min(k,y);p=0>p?Math.max(y+p,0):Math.min(p,y);l=0>l?Math.max(y+l,0):Math.min(l,y);if(k<p)for(;p<l;)p in this?this[k++]=this[p++]:(delete this[k++],p++);else for(l=Math.min(l,y+p-k),k+=l-p;l>p;)--l in this?this[--k]=this[l]:delete this[--k];return this}},"es6","es3");
+$jscomp.typedArrayCopyWithin=function(h){return h?h:Array.prototype.copyWithin};$jscomp.polyfill("Int8Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Uint8Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Uint8ClampedArray.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Int16Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");
+$jscomp.polyfill("Uint16Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Int32Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Uint32Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Float32Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Float64Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");
+var DracoDecoderModule=function(){var h="undefined"!==typeof document&&document.currentScript?document.currentScript.src:void 0;"undefined"!==typeof __filename&&(h=h||__filename);return function(n){function k(e){return a.locateFile?a.locateFile(e,U):U+e}function p(e,b){if(e){var c=ia;var d=e+b;for(b=e;c[b]&&!(b>=d);)++b;if(16<b-e&&c.buffer&&ra)c=ra.decode(c.subarray(e,b));else{for(d="";e<b;){var g=c[e++];if(g&128){var t=c[e++]&63;if(192==(g&224))d+=String.fromCharCode((g&31)<<6|t);else{var aa=c[e++]&
+63;g=224==(g&240)?(g&15)<<12|t<<6|aa:(g&7)<<18|t<<12|aa<<6|c[e++]&63;65536>g?d+=String.fromCharCode(g):(g-=65536,d+=String.fromCharCode(55296|g>>10,56320|g&1023))}}else d+=String.fromCharCode(g)}c=d}}else c="";return c}function l(){var e=ja.buffer;a.HEAP8=W=new Int8Array(e);a.HEAP16=new Int16Array(e);a.HEAP32=ca=new Int32Array(e);a.HEAPU8=ia=new Uint8Array(e);a.HEAPU16=new Uint16Array(e);a.HEAPU32=Y=new Uint32Array(e);a.HEAPF32=new Float32Array(e);a.HEAPF64=new Float64Array(e)}function y(e){if(a.onAbort)a.onAbort(e);
+e="Aborted("+e+")";da(e);sa=!0;e=new WebAssembly.RuntimeError(e+". Build with -sASSERTIONS for more info.");ka(e);throw e;}function f(e){try{if(e==P&&ea)return new Uint8Array(ea);if(ma)return ma(e);throw"both async and sync fetching of the wasm failed";}catch(b){y(b)}}function q(){if(!ea&&(ta||fa)){if("function"==typeof fetch&&!P.startsWith("file://"))return fetch(P,{credentials:"same-origin"}).then(function(e){if(!e.ok)throw"failed to load wasm binary file at '"+P+"'";return e.arrayBuffer()}).catch(function(){return f(P)});
+if(na)return new Promise(function(e,b){na(P,function(c){e(new Uint8Array(c))},b)})}return Promise.resolve().then(function(){return f(P)})}function u(e){for(;0<e.length;)e.shift()(a)}function A(e){this.excPtr=e;this.ptr=e-24;this.set_type=function(b){Y[this.ptr+4>>2]=b};this.get_type=function(){return Y[this.ptr+4>>2]};this.set_destructor=function(b){Y[this.ptr+8>>2]=b};this.get_destructor=function(){return Y[this.ptr+8>>2]};this.set_refcount=function(b){ca[this.ptr>>2]=b};this.set_caught=function(b){W[this.ptr+
+12>>0]=b?1:0};this.get_caught=function(){return 0!=W[this.ptr+12>>0]};this.set_rethrown=function(b){W[this.ptr+13>>0]=b?1:0};this.get_rethrown=function(){return 0!=W[this.ptr+13>>0]};this.init=function(b,c){this.set_adjusted_ptr(0);this.set_type(b);this.set_destructor(c);this.set_refcount(0);this.set_caught(!1);this.set_rethrown(!1)};this.add_ref=function(){ca[this.ptr>>2]+=1};this.release_ref=function(){var b=ca[this.ptr>>2];ca[this.ptr>>2]=b-1;return 1===b};this.set_adjusted_ptr=function(b){Y[this.ptr+
+16>>2]=b};this.get_adjusted_ptr=function(){return Y[this.ptr+16>>2]};this.get_exception_ptr=function(){if(ua(this.get_type()))return Y[this.excPtr>>2];var b=this.get_adjusted_ptr();return 0!==b?b:this.excPtr}}function F(){function e(){if(!la&&(la=!0,a.calledRun=!0,!sa)){va=!0;u(oa);wa(a);if(a.onRuntimeInitialized)a.onRuntimeInitialized();if(a.postRun)for("function"==typeof a.postRun&&(a.postRun=[a.postRun]);a.postRun.length;)xa.unshift(a.postRun.shift());u(xa)}}if(!(0<ba)){if(a.preRun)for("function"==
+typeof a.preRun&&(a.preRun=[a.preRun]);a.preRun.length;)ya.unshift(a.preRun.shift());u(ya);0<ba||(a.setStatus?(a.setStatus("Running..."),setTimeout(function(){setTimeout(function(){a.setStatus("")},1);e()},1)):e())}}function v(){}function w(e){return(e||v).__cache__}function B(e,b){var c=w(b),d=c[e];if(d)return d;d=Object.create((b||v).prototype);d.ptr=e;return c[e]=d}function R(e){if("string"===typeof e){for(var b=0,c=0;c<e.length;++c){var d=e.charCodeAt(c);127>=d?b++:2047>=d?b+=2:55296<=d&&57343>=
+d?(b+=4,++c):b+=3}b=Array(b+1);c=0;d=b.length;if(0<d){d=c+d-1;for(var g=0;g<e.length;++g){var t=e.charCodeAt(g);if(55296<=t&&57343>=t){var aa=e.charCodeAt(++g);t=65536+((t&1023)<<10)|aa&1023}if(127>=t){if(c>=d)break;b[c++]=t}else{if(2047>=t){if(c+1>=d)break;b[c++]=192|t>>6}else{if(65535>=t){if(c+2>=d)break;b[c++]=224|t>>12}else{if(c+3>=d)break;b[c++]=240|t>>18;b[c++]=128|t>>12&63}b[c++]=128|t>>6&63}b[c++]=128|t&63}}b[c]=0}e=r.alloc(b,W);r.copy(b,W,e);return e}return e}function Z(e){if("object"===
+typeof e){var b=r.alloc(e,W);r.copy(e,W,b);return b}return e}function X(){throw"cannot construct a VoidPtr, no constructor in IDL";}function S(){this.ptr=za();w(S)[this.ptr]=this}function Q(){this.ptr=Aa();w(Q)[this.ptr]=this}function V(){this.ptr=Ba();w(V)[this.ptr]=this}function x(){this.ptr=Ca();w(x)[this.ptr]=this}function D(){this.ptr=Da();w(D)[this.ptr]=this}function G(){this.ptr=Ea();w(G)[this.ptr]=this}function H(){this.ptr=Fa();w(H)[this.ptr]=this}function E(){this.ptr=Ga();w(E)[this.ptr]=
+this}function T(){this.ptr=Ha();w(T)[this.ptr]=this}function C(){throw"cannot construct a Status, no constructor in IDL";}function I(){this.ptr=Ia();w(I)[this.ptr]=this}function J(){this.ptr=Ja();w(J)[this.ptr]=this}function K(){this.ptr=Ka();w(K)[this.ptr]=this}function L(){this.ptr=La();w(L)[this.ptr]=this}function M(){this.ptr=Ma();w(M)[this.ptr]=this}function N(){this.ptr=Na();w(N)[this.ptr]=this}function O(){this.ptr=Oa();w(O)[this.ptr]=this}function z(){this.ptr=Pa();w(z)[this.ptr]=this}function m(){this.ptr=
+Qa();w(m)[this.ptr]=this}n=void 0===n?{}:n;var a="undefined"!=typeof n?n:{},wa,ka;a.ready=new Promise(function(e,b){wa=e;ka=b});var Ra=!1,Sa=!1;a.onRuntimeInitialized=function(){Ra=!0;if(Sa&&"function"===typeof a.onModuleLoaded)a.onModuleLoaded(a)};a.onModuleParsed=function(){Sa=!0;if(Ra&&"function"===typeof a.onModuleLoaded)a.onModuleLoaded(a)};a.isVersionSupported=function(e){if("string"!==typeof e)return!1;e=e.split(".");return 2>e.length||3<e.length?!1:1==e[0]&&0<=e[1]&&5>=e[1]?!0:0!=e[0]||10<
+e[1]?!1:!0};var Ta=Object.assign({},a),ta="object"==typeof window,fa="function"==typeof importScripts,Ua="object"==typeof process&&"object"==typeof process.versions&&"string"==typeof process.versions.node,U="";if(Ua){var Va=require("fs"),pa=require("path");U=fa?pa.dirname(U)+"/":__dirname+"/";var Wa=function(e,b){e=e.startsWith("file://")?new URL(e):pa.normalize(e);return Va.readFileSync(e,b?void 0:"utf8")};var ma=function(e){e=Wa(e,!0);e.buffer||(e=new Uint8Array(e));return e};var na=function(e,
+b,c){e=e.startsWith("file://")?new URL(e):pa.normalize(e);Va.readFile(e,function(d,g){d?c(d):b(g.buffer)})};1<process.argv.length&&process.argv[1].replace(/\\/g,"/");process.argv.slice(2);a.inspect=function(){return"[Emscripten Module object]"}}else if(ta||fa)fa?U=self.location.href:"undefined"!=typeof document&&document.currentScript&&(U=document.currentScript.src),h&&(U=h),U=0!==U.indexOf("blob:")?U.substr(0,U.replace(/[?#].*/,"").lastIndexOf("/")+1):"",Wa=function(e){var b=new XMLHttpRequest;b.open("GET",
+e,!1);b.send(null);return b.responseText},fa&&(ma=function(e){var b=new XMLHttpRequest;b.open("GET",e,!1);b.responseType="arraybuffer";b.send(null);return new Uint8Array(b.response)}),na=function(e,b,c){var d=new XMLHttpRequest;d.open("GET",e,!0);d.responseType="arraybuffer";d.onload=function(){200==d.status||0==d.status&&d.response?b(d.response):c()};d.onerror=c;d.send(null)};a.print||console.log.bind(console);var da=a.printErr||console.warn.bind(console);Object.assign(a,Ta);Ta=null;var ea;a.wasmBinary&&
+(ea=a.wasmBinary);"object"!=typeof WebAssembly&&y("no native wasm support detected");var ja,sa=!1,ra="undefined"!=typeof TextDecoder?new TextDecoder("utf8"):void 0,W,ia,ca,Y,ya=[],oa=[],xa=[],va=!1,ba=0,qa=null,ha=null;var P="draco_decoder_gltf.wasm";P.startsWith("data:application/octet-stream;base64,")||(P=k(P));var pd=0,qd={b:function(e,b,c){(new A(e)).init(b,c);pd++;throw e;},a:function(){y("")},d:function(e,b,c){ia.copyWithin(e,b,b+c)},c:function(e){var b=ia.length;e>>>=0;if(2147483648<e)return!1;
+for(var c=1;4>=c;c*=2){var d=b*(1+.2/c);d=Math.min(d,e+100663296);var g=Math;d=Math.max(e,d);g=g.min.call(g,2147483648,d+(65536-d%65536)%65536);a:{d=ja.buffer;try{ja.grow(g-d.byteLength+65535>>>16);l();var t=1;break a}catch(aa){}t=void 0}if(t)return!0}return!1}};(function(){function e(g,t){a.asm=g.exports;ja=a.asm.e;l();oa.unshift(a.asm.f);ba--;a.monitorRunDependencies&&a.monitorRunDependencies(ba);0==ba&&(null!==qa&&(clearInterval(qa),qa=null),ha&&(g=ha,ha=null,g()))}function b(g){e(g.instance)}
+function c(g){return q().then(function(t){return WebAssembly.instantiate(t,d)}).then(function(t){return t}).then(g,function(t){da("failed to asynchronously prepare wasm: "+t);y(t)})}var d={a:qd};ba++;a.monitorRunDependencies&&a.monitorRunDependencies(ba);if(a.instantiateWasm)try{return a.instantiateWasm(d,e)}catch(g){da("Module.instantiateWasm callback failed with error: "+g),ka(g)}(function(){return ea||"function"!=typeof WebAssembly.instantiateStreaming||P.startsWith("data:application/octet-stream;base64,")||
+P.startsWith("file://")||Ua||"function"!=typeof fetch?c(b):fetch(P,{credentials:"same-origin"}).then(function(g){return WebAssembly.instantiateStreaming(g,d).then(b,function(t){da("wasm streaming compile failed: "+t);da("falling back to ArrayBuffer instantiation");return c(b)})})})().catch(ka);return{}})();var Xa=a._emscripten_bind_VoidPtr___destroy___0=function(){return(Xa=a._emscripten_bind_VoidPtr___destroy___0=a.asm.h).apply(null,arguments)},za=a._emscripten_bind_DecoderBuffer_DecoderBuffer_0=
+function(){return(za=a._emscripten_bind_DecoderBuffer_DecoderBuffer_0=a.asm.i).apply(null,arguments)},Ya=a._emscripten_bind_DecoderBuffer_Init_2=function(){return(Ya=a._emscripten_bind_DecoderBuffer_Init_2=a.asm.j).apply(null,arguments)},Za=a._emscripten_bind_DecoderBuffer___destroy___0=function(){return(Za=a._emscripten_bind_DecoderBuffer___destroy___0=a.asm.k).apply(null,arguments)},Aa=a._emscripten_bind_AttributeTransformData_AttributeTransformData_0=function(){return(Aa=a._emscripten_bind_AttributeTransformData_AttributeTransformData_0=
+a.asm.l).apply(null,arguments)},$a=a._emscripten_bind_AttributeTransformData_transform_type_0=function(){return($a=a._emscripten_bind_AttributeTransformData_transform_type_0=a.asm.m).apply(null,arguments)},ab=a._emscripten_bind_AttributeTransformData___destroy___0=function(){return(ab=a._emscripten_bind_AttributeTransformData___destroy___0=a.asm.n).apply(null,arguments)},Ba=a._emscripten_bind_GeometryAttribute_GeometryAttribute_0=function(){return(Ba=a._emscripten_bind_GeometryAttribute_GeometryAttribute_0=
+a.asm.o).apply(null,arguments)},bb=a._emscripten_bind_GeometryAttribute___destroy___0=function(){return(bb=a._emscripten_bind_GeometryAttribute___destroy___0=a.asm.p).apply(null,arguments)},Ca=a._emscripten_bind_PointAttribute_PointAttribute_0=function(){return(Ca=a._emscripten_bind_PointAttribute_PointAttribute_0=a.asm.q).apply(null,arguments)},cb=a._emscripten_bind_PointAttribute_size_0=function(){return(cb=a._emscripten_bind_PointAttribute_size_0=a.asm.r).apply(null,arguments)},db=a._emscripten_bind_PointAttribute_GetAttributeTransformData_0=
+function(){return(db=a._emscripten_bind_PointAttribute_GetAttributeTransformData_0=a.asm.s).apply(null,arguments)},eb=a._emscripten_bind_PointAttribute_attribute_type_0=function(){return(eb=a._emscripten_bind_PointAttribute_attribute_type_0=a.asm.t).apply(null,arguments)},fb=a._emscripten_bind_PointAttribute_data_type_0=function(){return(fb=a._emscripten_bind_PointAttribute_data_type_0=a.asm.u).apply(null,arguments)},gb=a._emscripten_bind_PointAttribute_num_components_0=function(){return(gb=a._emscripten_bind_PointAttribute_num_components_0=
+a.asm.v).apply(null,arguments)},hb=a._emscripten_bind_PointAttribute_normalized_0=function(){return(hb=a._emscripten_bind_PointAttribute_normalized_0=a.asm.w).apply(null,arguments)},ib=a._emscripten_bind_PointAttribute_byte_stride_0=function(){return(ib=a._emscripten_bind_PointAttribute_byte_stride_0=a.asm.x).apply(null,arguments)},jb=a._emscripten_bind_PointAttribute_byte_offset_0=function(){return(jb=a._emscripten_bind_PointAttribute_byte_offset_0=a.asm.y).apply(null,arguments)},kb=a._emscripten_bind_PointAttribute_unique_id_0=
+function(){return(kb=a._emscripten_bind_PointAttribute_unique_id_0=a.asm.z).apply(null,arguments)},lb=a._emscripten_bind_PointAttribute___destroy___0=function(){return(lb=a._emscripten_bind_PointAttribute___destroy___0=a.asm.A).apply(null,arguments)},Da=a._emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0=function(){return(Da=a._emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0=a.asm.B).apply(null,arguments)},mb=a._emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1=
+function(){return(mb=a._emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1=a.asm.C).apply(null,arguments)},nb=a._emscripten_bind_AttributeQuantizationTransform_quantization_bits_0=function(){return(nb=a._emscripten_bind_AttributeQuantizationTransform_quantization_bits_0=a.asm.D).apply(null,arguments)},ob=a._emscripten_bind_AttributeQuantizationTransform_min_value_1=function(){return(ob=a._emscripten_bind_AttributeQuantizationTransform_min_value_1=a.asm.E).apply(null,arguments)},pb=
+a._emscripten_bind_AttributeQuantizationTransform_range_0=function(){return(pb=a._emscripten_bind_AttributeQuantizationTransform_range_0=a.asm.F).apply(null,arguments)},qb=a._emscripten_bind_AttributeQuantizationTransform___destroy___0=function(){return(qb=a._emscripten_bind_AttributeQuantizationTransform___destroy___0=a.asm.G).apply(null,arguments)},Ea=a._emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0=function(){return(Ea=a._emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0=
+a.asm.H).apply(null,arguments)},rb=a._emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1=function(){return(rb=a._emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1=a.asm.I).apply(null,arguments)},sb=a._emscripten_bind_AttributeOctahedronTransform_quantization_bits_0=function(){return(sb=a._emscripten_bind_AttributeOctahedronTransform_quantization_bits_0=a.asm.J).apply(null,arguments)},tb=a._emscripten_bind_AttributeOctahedronTransform___destroy___0=function(){return(tb=
+a._emscripten_bind_AttributeOctahedronTransform___destroy___0=a.asm.K).apply(null,arguments)},Fa=a._emscripten_bind_PointCloud_PointCloud_0=function(){return(Fa=a._emscripten_bind_PointCloud_PointCloud_0=a.asm.L).apply(null,arguments)},ub=a._emscripten_bind_PointCloud_num_attributes_0=function(){return(ub=a._emscripten_bind_PointCloud_num_attributes_0=a.asm.M).apply(null,arguments)},vb=a._emscripten_bind_PointCloud_num_points_0=function(){return(vb=a._emscripten_bind_PointCloud_num_points_0=a.asm.N).apply(null,
+arguments)},wb=a._emscripten_bind_PointCloud___destroy___0=function(){return(wb=a._emscripten_bind_PointCloud___destroy___0=a.asm.O).apply(null,arguments)},Ga=a._emscripten_bind_Mesh_Mesh_0=function(){return(Ga=a._emscripten_bind_Mesh_Mesh_0=a.asm.P).apply(null,arguments)},xb=a._emscripten_bind_Mesh_num_faces_0=function(){return(xb=a._emscripten_bind_Mesh_num_faces_0=a.asm.Q).apply(null,arguments)},yb=a._emscripten_bind_Mesh_num_attributes_0=function(){return(yb=a._emscripten_bind_Mesh_num_attributes_0=
+a.asm.R).apply(null,arguments)},zb=a._emscripten_bind_Mesh_num_points_0=function(){return(zb=a._emscripten_bind_Mesh_num_points_0=a.asm.S).apply(null,arguments)},Ab=a._emscripten_bind_Mesh___destroy___0=function(){return(Ab=a._emscripten_bind_Mesh___destroy___0=a.asm.T).apply(null,arguments)},Ha=a._emscripten_bind_Metadata_Metadata_0=function(){return(Ha=a._emscripten_bind_Metadata_Metadata_0=a.asm.U).apply(null,arguments)},Bb=a._emscripten_bind_Metadata___destroy___0=function(){return(Bb=a._emscripten_bind_Metadata___destroy___0=
+a.asm.V).apply(null,arguments)},Cb=a._emscripten_bind_Status_code_0=function(){return(Cb=a._emscripten_bind_Status_code_0=a.asm.W).apply(null,arguments)},Db=a._emscripten_bind_Status_ok_0=function(){return(Db=a._emscripten_bind_Status_ok_0=a.asm.X).apply(null,arguments)},Eb=a._emscripten_bind_Status_error_msg_0=function(){return(Eb=a._emscripten_bind_Status_error_msg_0=a.asm.Y).apply(null,arguments)},Fb=a._emscripten_bind_Status___destroy___0=function(){return(Fb=a._emscripten_bind_Status___destroy___0=
+a.asm.Z).apply(null,arguments)},Ia=a._emscripten_bind_DracoFloat32Array_DracoFloat32Array_0=function(){return(Ia=a._emscripten_bind_DracoFloat32Array_DracoFloat32Array_0=a.asm._).apply(null,arguments)},Gb=a._emscripten_bind_DracoFloat32Array_GetValue_1=function(){return(Gb=a._emscripten_bind_DracoFloat32Array_GetValue_1=a.asm.$).apply(null,arguments)},Hb=a._emscripten_bind_DracoFloat32Array_size_0=function(){return(Hb=a._emscripten_bind_DracoFloat32Array_size_0=a.asm.aa).apply(null,arguments)},Ib=
+a._emscripten_bind_DracoFloat32Array___destroy___0=function(){return(Ib=a._emscripten_bind_DracoFloat32Array___destroy___0=a.asm.ba).apply(null,arguments)},Ja=a._emscripten_bind_DracoInt8Array_DracoInt8Array_0=function(){return(Ja=a._emscripten_bind_DracoInt8Array_DracoInt8Array_0=a.asm.ca).apply(null,arguments)},Jb=a._emscripten_bind_DracoInt8Array_GetValue_1=function(){return(Jb=a._emscripten_bind_DracoInt8Array_GetValue_1=a.asm.da).apply(null,arguments)},Kb=a._emscripten_bind_DracoInt8Array_size_0=
+function(){return(Kb=a._emscripten_bind_DracoInt8Array_size_0=a.asm.ea).apply(null,arguments)},Lb=a._emscripten_bind_DracoInt8Array___destroy___0=function(){return(Lb=a._emscripten_bind_DracoInt8Array___destroy___0=a.asm.fa).apply(null,arguments)},Ka=a._emscripten_bind_DracoUInt8Array_DracoUInt8Array_0=function(){return(Ka=a._emscripten_bind_DracoUInt8Array_DracoUInt8Array_0=a.asm.ga).apply(null,arguments)},Mb=a._emscripten_bind_DracoUInt8Array_GetValue_1=function(){return(Mb=a._emscripten_bind_DracoUInt8Array_GetValue_1=
+a.asm.ha).apply(null,arguments)},Nb=a._emscripten_bind_DracoUInt8Array_size_0=function(){return(Nb=a._emscripten_bind_DracoUInt8Array_size_0=a.asm.ia).apply(null,arguments)},Ob=a._emscripten_bind_DracoUInt8Array___destroy___0=function(){return(Ob=a._emscripten_bind_DracoUInt8Array___destroy___0=a.asm.ja).apply(null,arguments)},La=a._emscripten_bind_DracoInt16Array_DracoInt16Array_0=function(){return(La=a._emscripten_bind_DracoInt16Array_DracoInt16Array_0=a.asm.ka).apply(null,arguments)},Pb=a._emscripten_bind_DracoInt16Array_GetValue_1=
+function(){return(Pb=a._emscripten_bind_DracoInt16Array_GetValue_1=a.asm.la).apply(null,arguments)},Qb=a._emscripten_bind_DracoInt16Array_size_0=function(){return(Qb=a._emscripten_bind_DracoInt16Array_size_0=a.asm.ma).apply(null,arguments)},Rb=a._emscripten_bind_DracoInt16Array___destroy___0=function(){return(Rb=a._emscripten_bind_DracoInt16Array___destroy___0=a.asm.na).apply(null,arguments)},Ma=a._emscripten_bind_DracoUInt16Array_DracoUInt16Array_0=function(){return(Ma=a._emscripten_bind_DracoUInt16Array_DracoUInt16Array_0=
+a.asm.oa).apply(null,arguments)},Sb=a._emscripten_bind_DracoUInt16Array_GetValue_1=function(){return(Sb=a._emscripten_bind_DracoUInt16Array_GetValue_1=a.asm.pa).apply(null,arguments)},Tb=a._emscripten_bind_DracoUInt16Array_size_0=function(){return(Tb=a._emscripten_bind_DracoUInt16Array_size_0=a.asm.qa).apply(null,arguments)},Ub=a._emscripten_bind_DracoUInt16Array___destroy___0=function(){return(Ub=a._emscripten_bind_DracoUInt16Array___destroy___0=a.asm.ra).apply(null,arguments)},Na=a._emscripten_bind_DracoInt32Array_DracoInt32Array_0=
+function(){return(Na=a._emscripten_bind_DracoInt32Array_DracoInt32Array_0=a.asm.sa).apply(null,arguments)},Vb=a._emscripten_bind_DracoInt32Array_GetValue_1=function(){return(Vb=a._emscripten_bind_DracoInt32Array_GetValue_1=a.asm.ta).apply(null,arguments)},Wb=a._emscripten_bind_DracoInt32Array_size_0=function(){return(Wb=a._emscripten_bind_DracoInt32Array_size_0=a.asm.ua).apply(null,arguments)},Xb=a._emscripten_bind_DracoInt32Array___destroy___0=function(){return(Xb=a._emscripten_bind_DracoInt32Array___destroy___0=
+a.asm.va).apply(null,arguments)},Oa=a._emscripten_bind_DracoUInt32Array_DracoUInt32Array_0=function(){return(Oa=a._emscripten_bind_DracoUInt32Array_DracoUInt32Array_0=a.asm.wa).apply(null,arguments)},Yb=a._emscripten_bind_DracoUInt32Array_GetValue_1=function(){return(Yb=a._emscripten_bind_DracoUInt32Array_GetValue_1=a.asm.xa).apply(null,arguments)},Zb=a._emscripten_bind_DracoUInt32Array_size_0=function(){return(Zb=a._emscripten_bind_DracoUInt32Array_size_0=a.asm.ya).apply(null,arguments)},$b=a._emscripten_bind_DracoUInt32Array___destroy___0=
+function(){return($b=a._emscripten_bind_DracoUInt32Array___destroy___0=a.asm.za).apply(null,arguments)},Pa=a._emscripten_bind_MetadataQuerier_MetadataQuerier_0=function(){return(Pa=a._emscripten_bind_MetadataQuerier_MetadataQuerier_0=a.asm.Aa).apply(null,arguments)},ac=a._emscripten_bind_MetadataQuerier_HasEntry_2=function(){return(ac=a._emscripten_bind_MetadataQuerier_HasEntry_2=a.asm.Ba).apply(null,arguments)},bc=a._emscripten_bind_MetadataQuerier_GetIntEntry_2=function(){return(bc=a._emscripten_bind_MetadataQuerier_GetIntEntry_2=
+a.asm.Ca).apply(null,arguments)},cc=a._emscripten_bind_MetadataQuerier_GetIntEntryArray_3=function(){return(cc=a._emscripten_bind_MetadataQuerier_GetIntEntryArray_3=a.asm.Da).apply(null,arguments)},dc=a._emscripten_bind_MetadataQuerier_GetDoubleEntry_2=function(){return(dc=a._emscripten_bind_MetadataQuerier_GetDoubleEntry_2=a.asm.Ea).apply(null,arguments)},ec=a._emscripten_bind_MetadataQuerier_GetStringEntry_2=function(){return(ec=a._emscripten_bind_MetadataQuerier_GetStringEntry_2=a.asm.Fa).apply(null,
+arguments)},fc=a._emscripten_bind_MetadataQuerier_NumEntries_1=function(){return(fc=a._emscripten_bind_MetadataQuerier_NumEntries_1=a.asm.Ga).apply(null,arguments)},gc=a._emscripten_bind_MetadataQuerier_GetEntryName_2=function(){return(gc=a._emscripten_bind_MetadataQuerier_GetEntryName_2=a.asm.Ha).apply(null,arguments)},hc=a._emscripten_bind_MetadataQuerier___destroy___0=function(){return(hc=a._emscripten_bind_MetadataQuerier___destroy___0=a.asm.Ia).apply(null,arguments)},Qa=a._emscripten_bind_Decoder_Decoder_0=
+function(){return(Qa=a._emscripten_bind_Decoder_Decoder_0=a.asm.Ja).apply(null,arguments)},ic=a._emscripten_bind_Decoder_DecodeArrayToPointCloud_3=function(){return(ic=a._emscripten_bind_Decoder_DecodeArrayToPointCloud_3=a.asm.Ka).apply(null,arguments)},jc=a._emscripten_bind_Decoder_DecodeArrayToMesh_3=function(){return(jc=a._emscripten_bind_Decoder_DecodeArrayToMesh_3=a.asm.La).apply(null,arguments)},kc=a._emscripten_bind_Decoder_GetAttributeId_2=function(){return(kc=a._emscripten_bind_Decoder_GetAttributeId_2=
+a.asm.Ma).apply(null,arguments)},lc=a._emscripten_bind_Decoder_GetAttributeIdByName_2=function(){return(lc=a._emscripten_bind_Decoder_GetAttributeIdByName_2=a.asm.Na).apply(null,arguments)},mc=a._emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3=function(){return(mc=a._emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3=a.asm.Oa).apply(null,arguments)},nc=a._emscripten_bind_Decoder_GetAttribute_2=function(){return(nc=a._emscripten_bind_Decoder_GetAttribute_2=a.asm.Pa).apply(null,arguments)},
+oc=a._emscripten_bind_Decoder_GetAttributeByUniqueId_2=function(){return(oc=a._emscripten_bind_Decoder_GetAttributeByUniqueId_2=a.asm.Qa).apply(null,arguments)},pc=a._emscripten_bind_Decoder_GetMetadata_1=function(){return(pc=a._emscripten_bind_Decoder_GetMetadata_1=a.asm.Ra).apply(null,arguments)},qc=a._emscripten_bind_Decoder_GetAttributeMetadata_2=function(){return(qc=a._emscripten_bind_Decoder_GetAttributeMetadata_2=a.asm.Sa).apply(null,arguments)},rc=a._emscripten_bind_Decoder_GetFaceFromMesh_3=
+function(){return(rc=a._emscripten_bind_Decoder_GetFaceFromMesh_3=a.asm.Ta).apply(null,arguments)},sc=a._emscripten_bind_Decoder_GetTriangleStripsFromMesh_2=function(){return(sc=a._emscripten_bind_Decoder_GetTriangleStripsFromMesh_2=a.asm.Ua).apply(null,arguments)},tc=a._emscripten_bind_Decoder_GetTrianglesUInt16Array_3=function(){return(tc=a._emscripten_bind_Decoder_GetTrianglesUInt16Array_3=a.asm.Va).apply(null,arguments)},uc=a._emscripten_bind_Decoder_GetTrianglesUInt32Array_3=function(){return(uc=
+a._emscripten_bind_Decoder_GetTrianglesUInt32Array_3=a.asm.Wa).apply(null,arguments)},vc=a._emscripten_bind_Decoder_GetAttributeFloat_3=function(){return(vc=a._emscripten_bind_Decoder_GetAttributeFloat_3=a.asm.Xa).apply(null,arguments)},wc=a._emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3=function(){return(wc=a._emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3=a.asm.Ya).apply(null,arguments)},xc=a._emscripten_bind_Decoder_GetAttributeIntForAllPoints_3=function(){return(xc=a._emscripten_bind_Decoder_GetAttributeIntForAllPoints_3=
+a.asm.Za).apply(null,arguments)},yc=a._emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3=function(){return(yc=a._emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3=a.asm._a).apply(null,arguments)},zc=a._emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3=function(){return(zc=a._emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3=a.asm.$a).apply(null,arguments)},Ac=a._emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3=function(){return(Ac=a._emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3=
+a.asm.ab).apply(null,arguments)},Bc=a._emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3=function(){return(Bc=a._emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3=a.asm.bb).apply(null,arguments)},Cc=a._emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3=function(){return(Cc=a._emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3=a.asm.cb).apply(null,arguments)},Dc=a._emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3=function(){return(Dc=a._emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3=
+a.asm.db).apply(null,arguments)},Ec=a._emscripten_bind_Decoder_GetAttributeDataArrayForAllPoints_5=function(){return(Ec=a._emscripten_bind_Decoder_GetAttributeDataArrayForAllPoints_5=a.asm.eb).apply(null,arguments)},Fc=a._emscripten_bind_Decoder_SkipAttributeTransform_1=function(){return(Fc=a._emscripten_bind_Decoder_SkipAttributeTransform_1=a.asm.fb).apply(null,arguments)},Gc=a._emscripten_bind_Decoder_GetEncodedGeometryType_Deprecated_1=function(){return(Gc=a._emscripten_bind_Decoder_GetEncodedGeometryType_Deprecated_1=
+a.asm.gb).apply(null,arguments)},Hc=a._emscripten_bind_Decoder_DecodeBufferToPointCloud_2=function(){return(Hc=a._emscripten_bind_Decoder_DecodeBufferToPointCloud_2=a.asm.hb).apply(null,arguments)},Ic=a._emscripten_bind_Decoder_DecodeBufferToMesh_2=function(){return(Ic=a._emscripten_bind_Decoder_DecodeBufferToMesh_2=a.asm.ib).apply(null,arguments)},Jc=a._emscripten_bind_Decoder___destroy___0=function(){return(Jc=a._emscripten_bind_Decoder___destroy___0=a.asm.jb).apply(null,arguments)},Kc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM=
+function(){return(Kc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM=a.asm.kb).apply(null,arguments)},Lc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM=function(){return(Lc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM=a.asm.lb).apply(null,arguments)},Mc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM=function(){return(Mc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM=
+a.asm.mb).apply(null,arguments)},Nc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM=function(){return(Nc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM=a.asm.nb).apply(null,arguments)},Oc=a._emscripten_enum_draco_GeometryAttribute_Type_INVALID=function(){return(Oc=a._emscripten_enum_draco_GeometryAttribute_Type_INVALID=a.asm.ob).apply(null,arguments)},Pc=a._emscripten_enum_draco_GeometryAttribute_Type_POSITION=function(){return(Pc=a._emscripten_enum_draco_GeometryAttribute_Type_POSITION=
+a.asm.pb).apply(null,arguments)},Qc=a._emscripten_enum_draco_GeometryAttribute_Type_NORMAL=function(){return(Qc=a._emscripten_enum_draco_GeometryAttribute_Type_NORMAL=a.asm.qb).apply(null,arguments)},Rc=a._emscripten_enum_draco_GeometryAttribute_Type_COLOR=function(){return(Rc=a._emscripten_enum_draco_GeometryAttribute_Type_COLOR=a.asm.rb).apply(null,arguments)},Sc=a._emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD=function(){return(Sc=a._emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD=
+a.asm.sb).apply(null,arguments)},Tc=a._emscripten_enum_draco_GeometryAttribute_Type_GENERIC=function(){return(Tc=a._emscripten_enum_draco_GeometryAttribute_Type_GENERIC=a.asm.tb).apply(null,arguments)},Uc=a._emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE=function(){return(Uc=a._emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE=a.asm.ub).apply(null,arguments)},Vc=a._emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD=function(){return(Vc=a._emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD=
+a.asm.vb).apply(null,arguments)},Wc=a._emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH=function(){return(Wc=a._emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH=a.asm.wb).apply(null,arguments)},Xc=a._emscripten_enum_draco_DataType_DT_INVALID=function(){return(Xc=a._emscripten_enum_draco_DataType_DT_INVALID=a.asm.xb).apply(null,arguments)},Yc=a._emscripten_enum_draco_DataType_DT_INT8=function(){return(Yc=a._emscripten_enum_draco_DataType_DT_INT8=a.asm.yb).apply(null,arguments)},Zc=
+a._emscripten_enum_draco_DataType_DT_UINT8=function(){return(Zc=a._emscripten_enum_draco_DataType_DT_UINT8=a.asm.zb).apply(null,arguments)},$c=a._emscripten_enum_draco_DataType_DT_INT16=function(){return($c=a._emscripten_enum_draco_DataType_DT_INT16=a.asm.Ab).apply(null,arguments)},ad=a._emscripten_enum_draco_DataType_DT_UINT16=function(){return(ad=a._emscripten_enum_draco_DataType_DT_UINT16=a.asm.Bb).apply(null,arguments)},bd=a._emscripten_enum_draco_DataType_DT_INT32=function(){return(bd=a._emscripten_enum_draco_DataType_DT_INT32=
+a.asm.Cb).apply(null,arguments)},cd=a._emscripten_enum_draco_DataType_DT_UINT32=function(){return(cd=a._emscripten_enum_draco_DataType_DT_UINT32=a.asm.Db).apply(null,arguments)},dd=a._emscripten_enum_draco_DataType_DT_INT64=function(){return(dd=a._emscripten_enum_draco_DataType_DT_INT64=a.asm.Eb).apply(null,arguments)},ed=a._emscripten_enum_draco_DataType_DT_UINT64=function(){return(ed=a._emscripten_enum_draco_DataType_DT_UINT64=a.asm.Fb).apply(null,arguments)},fd=a._emscripten_enum_draco_DataType_DT_FLOAT32=
+function(){return(fd=a._emscripten_enum_draco_DataType_DT_FLOAT32=a.asm.Gb).apply(null,arguments)},gd=a._emscripten_enum_draco_DataType_DT_FLOAT64=function(){return(gd=a._emscripten_enum_draco_DataType_DT_FLOAT64=a.asm.Hb).apply(null,arguments)},hd=a._emscripten_enum_draco_DataType_DT_BOOL=function(){return(hd=a._emscripten_enum_draco_DataType_DT_BOOL=a.asm.Ib).apply(null,arguments)},id=a._emscripten_enum_draco_DataType_DT_TYPES_COUNT=function(){return(id=a._emscripten_enum_draco_DataType_DT_TYPES_COUNT=
+a.asm.Jb).apply(null,arguments)},jd=a._emscripten_enum_draco_StatusCode_OK=function(){return(jd=a._emscripten_enum_draco_StatusCode_OK=a.asm.Kb).apply(null,arguments)},kd=a._emscripten_enum_draco_StatusCode_DRACO_ERROR=function(){return(kd=a._emscripten_enum_draco_StatusCode_DRACO_ERROR=a.asm.Lb).apply(null,arguments)},ld=a._emscripten_enum_draco_StatusCode_IO_ERROR=function(){return(ld=a._emscripten_enum_draco_StatusCode_IO_ERROR=a.asm.Mb).apply(null,arguments)},md=a._emscripten_enum_draco_StatusCode_INVALID_PARAMETER=
+function(){return(md=a._emscripten_enum_draco_StatusCode_INVALID_PARAMETER=a.asm.Nb).apply(null,arguments)},nd=a._emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION=function(){return(nd=a._emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION=a.asm.Ob).apply(null,arguments)},od=a._emscripten_enum_draco_StatusCode_UNKNOWN_VERSION=function(){return(od=a._emscripten_enum_draco_StatusCode_UNKNOWN_VERSION=a.asm.Pb).apply(null,arguments)};a._malloc=function(){return(a._malloc=a.asm.Qb).apply(null,arguments)};
+a._free=function(){return(a._free=a.asm.Rb).apply(null,arguments)};var ua=function(){return(ua=a.asm.Sb).apply(null,arguments)};a.___start_em_js=11660;a.___stop_em_js=11758;var la;ha=function b(){la||F();la||(ha=b)};if(a.preInit)for("function"==typeof a.preInit&&(a.preInit=[a.preInit]);0<a.preInit.length;)a.preInit.pop()();F();v.prototype=Object.create(v.prototype);v.prototype.constructor=v;v.prototype.__class__=v;v.__cache__={};a.WrapperObject=v;a.getCache=w;a.wrapPointer=B;a.castObject=function(b,
+c){return B(b.ptr,c)};a.NULL=B(0);a.destroy=function(b){if(!b.__destroy__)throw"Error: Cannot destroy object. (Did you create it yourself?)";b.__destroy__();delete w(b.__class__)[b.ptr]};a.compare=function(b,c){return b.ptr===c.ptr};a.getPointer=function(b){return b.ptr};a.getClass=function(b){return b.__class__};var r={buffer:0,size:0,pos:0,temps:[],needed:0,prepare:function(){if(r.needed){for(var b=0;b<r.temps.length;b++)a._free(r.temps[b]);r.temps.length=0;a._free(r.buffer);r.buffer=0;r.size+=
+r.needed;r.needed=0}r.buffer||(r.size+=128,r.buffer=a._malloc(r.size),r.buffer||y(void 0));r.pos=0},alloc:function(b,c){r.buffer||y(void 0);b=b.length*c.BYTES_PER_ELEMENT;b=b+7&-8;r.pos+b>=r.size?(0<b||y(void 0),r.needed+=b,c=a._malloc(b),r.temps.push(c)):(c=r.buffer+r.pos,r.pos+=b);return c},copy:function(b,c,d){d>>>=0;switch(c.BYTES_PER_ELEMENT){case 2:d>>>=1;break;case 4:d>>>=2;break;case 8:d>>>=3}for(var g=0;g<b.length;g++)c[d+g]=b[g]}};X.prototype=Object.create(v.prototype);X.prototype.constructor=
+X;X.prototype.__class__=X;X.__cache__={};a.VoidPtr=X;X.prototype.__destroy__=X.prototype.__destroy__=function(){Xa(this.ptr)};S.prototype=Object.create(v.prototype);S.prototype.constructor=S;S.prototype.__class__=S;S.__cache__={};a.DecoderBuffer=S;S.prototype.Init=S.prototype.Init=function(b,c){var d=this.ptr;r.prepare();"object"==typeof b&&(b=Z(b));c&&"object"===typeof c&&(c=c.ptr);Ya(d,b,c)};S.prototype.__destroy__=S.prototype.__destroy__=function(){Za(this.ptr)};Q.prototype=Object.create(v.prototype);
+Q.prototype.constructor=Q;Q.prototype.__class__=Q;Q.__cache__={};a.AttributeTransformData=Q;Q.prototype.transform_type=Q.prototype.transform_type=function(){return $a(this.ptr)};Q.prototype.__destroy__=Q.prototype.__destroy__=function(){ab(this.ptr)};V.prototype=Object.create(v.prototype);V.prototype.constructor=V;V.prototype.__class__=V;V.__cache__={};a.GeometryAttribute=V;V.prototype.__destroy__=V.prototype.__destroy__=function(){bb(this.ptr)};x.prototype=Object.create(v.prototype);x.prototype.constructor=
+x;x.prototype.__class__=x;x.__cache__={};a.PointAttribute=x;x.prototype.size=x.prototype.size=function(){return cb(this.ptr)};x.prototype.GetAttributeTransformData=x.prototype.GetAttributeTransformData=function(){return B(db(this.ptr),Q)};x.prototype.attribute_type=x.prototype.attribute_type=function(){return eb(this.ptr)};x.prototype.data_type=x.prototype.data_type=function(){return fb(this.ptr)};x.prototype.num_components=x.prototype.num_components=function(){return gb(this.ptr)};x.prototype.normalized=
+x.prototype.normalized=function(){return!!hb(this.ptr)};x.prototype.byte_stride=x.prototype.byte_stride=function(){return ib(this.ptr)};x.prototype.byte_offset=x.prototype.byte_offset=function(){return jb(this.ptr)};x.prototype.unique_id=x.prototype.unique_id=function(){return kb(this.ptr)};x.prototype.__destroy__=x.prototype.__destroy__=function(){lb(this.ptr)};D.prototype=Object.create(v.prototype);D.prototype.constructor=D;D.prototype.__class__=D;D.__cache__={};a.AttributeQuantizationTransform=
+D;D.prototype.InitFromAttribute=D.prototype.InitFromAttribute=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return!!mb(c,b)};D.prototype.quantization_bits=D.prototype.quantization_bits=function(){return nb(this.ptr)};D.prototype.min_value=D.prototype.min_value=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return ob(c,b)};D.prototype.range=D.prototype.range=function(){return pb(this.ptr)};D.prototype.__destroy__=D.prototype.__destroy__=function(){qb(this.ptr)};G.prototype=
+Object.create(v.prototype);G.prototype.constructor=G;G.prototype.__class__=G;G.__cache__={};a.AttributeOctahedronTransform=G;G.prototype.InitFromAttribute=G.prototype.InitFromAttribute=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return!!rb(c,b)};G.prototype.quantization_bits=G.prototype.quantization_bits=function(){return sb(this.ptr)};G.prototype.__destroy__=G.prototype.__destroy__=function(){tb(this.ptr)};H.prototype=Object.create(v.prototype);H.prototype.constructor=H;H.prototype.__class__=
+H;H.__cache__={};a.PointCloud=H;H.prototype.num_attributes=H.prototype.num_attributes=function(){return ub(this.ptr)};H.prototype.num_points=H.prototype.num_points=function(){return vb(this.ptr)};H.prototype.__destroy__=H.prototype.__destroy__=function(){wb(this.ptr)};E.prototype=Object.create(v.prototype);E.prototype.constructor=E;E.prototype.__class__=E;E.__cache__={};a.Mesh=E;E.prototype.num_faces=E.prototype.num_faces=function(){return xb(this.ptr)};E.prototype.num_attributes=E.prototype.num_attributes=
+function(){return yb(this.ptr)};E.prototype.num_points=E.prototype.num_points=function(){return zb(this.ptr)};E.prototype.__destroy__=E.prototype.__destroy__=function(){Ab(this.ptr)};T.prototype=Object.create(v.prototype);T.prototype.constructor=T;T.prototype.__class__=T;T.__cache__={};a.Metadata=T;T.prototype.__destroy__=T.prototype.__destroy__=function(){Bb(this.ptr)};C.prototype=Object.create(v.prototype);C.prototype.constructor=C;C.prototype.__class__=C;C.__cache__={};a.Status=C;C.prototype.code=
+C.prototype.code=function(){return Cb(this.ptr)};C.prototype.ok=C.prototype.ok=function(){return!!Db(this.ptr)};C.prototype.error_msg=C.prototype.error_msg=function(){return p(Eb(this.ptr))};C.prototype.__destroy__=C.prototype.__destroy__=function(){Fb(this.ptr)};I.prototype=Object.create(v.prototype);I.prototype.constructor=I;I.prototype.__class__=I;I.__cache__={};a.DracoFloat32Array=I;I.prototype.GetValue=I.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Gb(c,
+b)};I.prototype.size=I.prototype.size=function(){return Hb(this.ptr)};I.prototype.__destroy__=I.prototype.__destroy__=function(){Ib(this.ptr)};J.prototype=Object.create(v.prototype);J.prototype.constructor=J;J.prototype.__class__=J;J.__cache__={};a.DracoInt8Array=J;J.prototype.GetValue=J.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Jb(c,b)};J.prototype.size=J.prototype.size=function(){return Kb(this.ptr)};J.prototype.__destroy__=J.prototype.__destroy__=function(){Lb(this.ptr)};
+K.prototype=Object.create(v.prototype);K.prototype.constructor=K;K.prototype.__class__=K;K.__cache__={};a.DracoUInt8Array=K;K.prototype.GetValue=K.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Mb(c,b)};K.prototype.size=K.prototype.size=function(){return Nb(this.ptr)};K.prototype.__destroy__=K.prototype.__destroy__=function(){Ob(this.ptr)};L.prototype=Object.create(v.prototype);L.prototype.constructor=L;L.prototype.__class__=L;L.__cache__={};a.DracoInt16Array=
+L;L.prototype.GetValue=L.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Pb(c,b)};L.prototype.size=L.prototype.size=function(){return Qb(this.ptr)};L.prototype.__destroy__=L.prototype.__destroy__=function(){Rb(this.ptr)};M.prototype=Object.create(v.prototype);M.prototype.constructor=M;M.prototype.__class__=M;M.__cache__={};a.DracoUInt16Array=M;M.prototype.GetValue=M.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Sb(c,b)};
+M.prototype.size=M.prototype.size=function(){return Tb(this.ptr)};M.prototype.__destroy__=M.prototype.__destroy__=function(){Ub(this.ptr)};N.prototype=Object.create(v.prototype);N.prototype.constructor=N;N.prototype.__class__=N;N.__cache__={};a.DracoInt32Array=N;N.prototype.GetValue=N.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Vb(c,b)};N.prototype.size=N.prototype.size=function(){return Wb(this.ptr)};N.prototype.__destroy__=N.prototype.__destroy__=function(){Xb(this.ptr)};
+O.prototype=Object.create(v.prototype);O.prototype.constructor=O;O.prototype.__class__=O;O.__cache__={};a.DracoUInt32Array=O;O.prototype.GetValue=O.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Yb(c,b)};O.prototype.size=O.prototype.size=function(){return Zb(this.ptr)};O.prototype.__destroy__=O.prototype.__destroy__=function(){$b(this.ptr)};z.prototype=Object.create(v.prototype);z.prototype.constructor=z;z.prototype.__class__=z;z.__cache__={};a.MetadataQuerier=
+z;z.prototype.HasEntry=z.prototype.HasEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);return!!ac(d,b,c)};z.prototype.GetIntEntry=z.prototype.GetIntEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);return bc(d,b,c)};z.prototype.GetIntEntryArray=z.prototype.GetIntEntryArray=function(b,c,d){var g=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===
+typeof c?c.ptr:R(c);d&&"object"===typeof d&&(d=d.ptr);cc(g,b,c,d)};z.prototype.GetDoubleEntry=z.prototype.GetDoubleEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);return dc(d,b,c)};z.prototype.GetStringEntry=z.prototype.GetStringEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);return p(ec(d,b,c))};z.prototype.NumEntries=z.prototype.NumEntries=function(b){var c=this.ptr;
+b&&"object"===typeof b&&(b=b.ptr);return fc(c,b)};z.prototype.GetEntryName=z.prototype.GetEntryName=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return p(gc(d,b,c))};z.prototype.__destroy__=z.prototype.__destroy__=function(){hc(this.ptr)};m.prototype=Object.create(v.prototype);m.prototype.constructor=m;m.prototype.__class__=m;m.__cache__={};a.Decoder=m;m.prototype.DecodeArrayToPointCloud=m.prototype.DecodeArrayToPointCloud=function(b,c,d){var g=
+this.ptr;r.prepare();"object"==typeof b&&(b=Z(b));c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return B(ic(g,b,c,d),C)};m.prototype.DecodeArrayToMesh=m.prototype.DecodeArrayToMesh=function(b,c,d){var g=this.ptr;r.prepare();"object"==typeof b&&(b=Z(b));c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return B(jc(g,b,c,d),C)};m.prototype.GetAttributeId=m.prototype.GetAttributeId=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&
+(c=c.ptr);return kc(d,b,c)};m.prototype.GetAttributeIdByName=m.prototype.GetAttributeIdByName=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);return lc(d,b,c)};m.prototype.GetAttributeIdByMetadataEntry=m.prototype.GetAttributeIdByMetadataEntry=function(b,c,d){var g=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);d=d&&"object"===typeof d?d.ptr:R(d);return mc(g,b,c,d)};m.prototype.GetAttribute=
+m.prototype.GetAttribute=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return B(nc(d,b,c),x)};m.prototype.GetAttributeByUniqueId=m.prototype.GetAttributeByUniqueId=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return B(oc(d,b,c),x)};m.prototype.GetMetadata=m.prototype.GetMetadata=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return B(pc(c,b),T)};m.prototype.GetAttributeMetadata=m.prototype.GetAttributeMetadata=
+function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return B(qc(d,b,c),T)};m.prototype.GetFaceFromMesh=m.prototype.GetFaceFromMesh=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!rc(g,b,c,d)};m.prototype.GetTriangleStripsFromMesh=m.prototype.GetTriangleStripsFromMesh=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);
+return sc(d,b,c)};m.prototype.GetTrianglesUInt16Array=m.prototype.GetTrianglesUInt16Array=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!tc(g,b,c,d)};m.prototype.GetTrianglesUInt32Array=m.prototype.GetTrianglesUInt32Array=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!uc(g,b,c,d)};m.prototype.GetAttributeFloat=m.prototype.GetAttributeFloat=
+function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!vc(g,b,c,d)};m.prototype.GetAttributeFloatForAllPoints=m.prototype.GetAttributeFloatForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!wc(g,b,c,d)};m.prototype.GetAttributeIntForAllPoints=m.prototype.GetAttributeIntForAllPoints=function(b,c,d){var g=this.ptr;
+b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!xc(g,b,c,d)};m.prototype.GetAttributeInt8ForAllPoints=m.prototype.GetAttributeInt8ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!yc(g,b,c,d)};m.prototype.GetAttributeUInt8ForAllPoints=m.prototype.GetAttributeUInt8ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=
+b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!zc(g,b,c,d)};m.prototype.GetAttributeInt16ForAllPoints=m.prototype.GetAttributeInt16ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Ac(g,b,c,d)};m.prototype.GetAttributeUInt16ForAllPoints=m.prototype.GetAttributeUInt16ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&
+(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Bc(g,b,c,d)};m.prototype.GetAttributeInt32ForAllPoints=m.prototype.GetAttributeInt32ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Cc(g,b,c,d)};m.prototype.GetAttributeUInt32ForAllPoints=m.prototype.GetAttributeUInt32ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===
+typeof d&&(d=d.ptr);return!!Dc(g,b,c,d)};m.prototype.GetAttributeDataArrayForAllPoints=m.prototype.GetAttributeDataArrayForAllPoints=function(b,c,d,g,t){var aa=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);g&&"object"===typeof g&&(g=g.ptr);t&&"object"===typeof t&&(t=t.ptr);return!!Ec(aa,b,c,d,g,t)};m.prototype.SkipAttributeTransform=m.prototype.SkipAttributeTransform=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);Fc(c,
+b)};m.prototype.GetEncodedGeometryType_Deprecated=m.prototype.GetEncodedGeometryType_Deprecated=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Gc(c,b)};m.prototype.DecodeBufferToPointCloud=m.prototype.DecodeBufferToPointCloud=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return B(Hc(d,b,c),C)};m.prototype.DecodeBufferToMesh=m.prototype.DecodeBufferToMesh=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===
+typeof c&&(c=c.ptr);return B(Ic(d,b,c),C)};m.prototype.__destroy__=m.prototype.__destroy__=function(){Jc(this.ptr)};(function(){function b(){a.ATTRIBUTE_INVALID_TRANSFORM=Kc();a.ATTRIBUTE_NO_TRANSFORM=Lc();a.ATTRIBUTE_QUANTIZATION_TRANSFORM=Mc();a.ATTRIBUTE_OCTAHEDRON_TRANSFORM=Nc();a.INVALID=Oc();a.POSITION=Pc();a.NORMAL=Qc();a.COLOR=Rc();a.TEX_COORD=Sc();a.GENERIC=Tc();a.INVALID_GEOMETRY_TYPE=Uc();a.POINT_CLOUD=Vc();a.TRIANGULAR_MESH=Wc();a.DT_INVALID=Xc();a.DT_INT8=Yc();a.DT_UINT8=Zc();a.DT_INT16=
+$c();a.DT_UINT16=ad();a.DT_INT32=bd();a.DT_UINT32=cd();a.DT_INT64=dd();a.DT_UINT64=ed();a.DT_FLOAT32=fd();a.DT_FLOAT64=gd();a.DT_BOOL=hd();a.DT_TYPES_COUNT=id();a.OK=jd();a.DRACO_ERROR=kd();a.IO_ERROR=ld();a.INVALID_PARAMETER=md();a.UNSUPPORTED_VERSION=nd();a.UNKNOWN_VERSION=od()}va?b():oa.unshift(b)})();if("function"===typeof a.onModuleParsed)a.onModuleParsed();a.Decoder.prototype.GetEncodedGeometryType=function(b){if(b.__class__&&b.__class__===a.DecoderBuffer)return a.Decoder.prototype.GetEncodedGeometryType_Deprecated(b);
+if(8>b.byteLength)return a.INVALID_GEOMETRY_TYPE;switch(b[7]){case 0:return a.POINT_CLOUD;case 1:return a.TRIANGULAR_MESH;default:return a.INVALID_GEOMETRY_TYPE}};return n.ready}}();"object"===typeof exports&&"object"===typeof module?module.exports=DracoDecoderModule:"function"===typeof define&&define.amd?define([],function(){return DracoDecoderModule}):"object"===typeof exports&&(exports.DracoDecoderModule=DracoDecoderModule);

src/modules/BaseModel/index.ts

@@ -0,0 +1,135 @@
+import type { Object3DExtends } from '@/types';
+import * as THREE from 'three';
+import type { GLTF } from 'three/examples/jsm/loaders/GLTFLoader';
+import type { Material } from 'three';
+import { clone } from 'three/examples/jsm/utils/SkeletonUtils';
+import type Viewer from '../Viewer';
+import type { Animate } from '../Viewer';
+
+export default class BaseModel {
+  protected viewer: Viewer;
+  public gltf: GLTF;
+  public object: THREE.Group;
+  /**模型原始材质 */
+  public originMaterials: Material[] = [];
+  public isSaveMaterial: boolean = false;
+  public animaIndex: number = -1;
+  public mixer!: THREE.AnimationMixer;
+  public clock: THREE.Clock;
+  public animaObject!: Animate;
+
+  constructor(gltf: GLTF, viewer: Viewer) {
+    this.gltf = gltf;
+    this.viewer = viewer;
+    this.object = gltf.scene || gltf;
+
+    this.clock = new THREE.Clock();
+  }
+  /**
+  * 设置模型比例
+  * @param x 可以只填写一个参数
+  * @param y 纵轴缩放
+  * @param z 横轴缩放
+  */
+  public setScalc(x: number, y?: number, z?: number) {
+    this.object.scale.set(x, y || x, z || x);
+  }
+
+  public getLength() {
+    const box = new THREE.Box3();
+    box.setFromObject(this.object);
+    const size = box.getSize(new THREE.Vector3());
+    return size;
+  }
+
+  /**
+  * 设置模型动画
+  * @param i 选择模型动画进行播放
+  */
+  public startAnima(i = 0) {
+    this.animaIndex = i;
+    if (!this.mixer) this.mixer = new THREE.AnimationMixer(this.object);
+    if (this.gltf.animations.length < 1) return;
+    this.mixer.clipAction(this.gltf.animations[i]).play();
+    // 传入参数需要将函数与函数参数分开，在运行时填入
+    this.animaObject = {
+      fun: this.updateAnima,
+      content: this,
+    };
+    this.viewer.addAnimate(this.animaObject);
+  }
+
+  private updateAnima(e: any) {
+    e.mixer.update(e.clock.getDelta());
+  }
+
+  /**
+   * 克隆模型
+   * @param x
+   * @param y
+   * @param z
+   * @returns {*}
+   */
+  public cloneModel([x, y, z] = [0, 0, 0]) {
+    const newScene = { ...this.gltf };
+    const newModel = clone(this.object);
+    newModel.position.set(x, y, z);
+    this.viewer.scene.add(newModel);
+    newScene.scene = newModel as any;
+    return new BaseModel(newScene, this.viewer);
+  }
+
+  /**
+   * 开启模型阴影 数组中移除阴影
+   */
+  public openCastShadow(names = []) {
+    this.gltf.scene.traverse((model: Object3DExtends) => {
+      if (model.isMesh && !names.includes(model.name as never)) {
+        model.frustumCulled = false;
+        model.castShadow = true;
+      }
+    });
+  }
+
+  /**设置模型颜色 */
+  public setColor(color = 'yellow', opacity = 0.5) {
+    if (!this.isSaveMaterial) this.originMaterials = [];
+    this.gltf.scene.traverse((model: Object3DExtends) => {
+      if (model.isMesh) {
+        if (!this.isSaveMaterial) this.originMaterials.push(model.material as Material);
+        model.material = new THREE.MeshPhongMaterial({
+          side: THREE.DoubleSide,
+          transparent: true,
+          depthTest: false,
+          depthWrite: true, // 无法被选择，鼠标穿透
+          color: new THREE.Color(color),
+          opacity: opacity,
+        });
+      }
+    });
+    this.isSaveMaterial = true;
+  }
+
+  /**设置模型材质 */
+  public setMaterial(material = new THREE.MeshBasicMaterial()) {
+    if (!this.isSaveMaterial) this.originMaterials = [];
+    this.gltf.scene.traverse((model: Object3DExtends) => {
+      if (model.isMesh) {
+        if (!this.isSaveMaterial) this.originMaterials.push(model.material as Material);
+        model.material = material;
+      }
+    });
+    this.isSaveMaterial = true;
+  }
+
+  // 还原模型材质
+  public setDefault() {
+    let i = 0;
+    this.gltf.scene.traverse((model: Object3DExtends) => {
+      if (model.isMesh) {
+        model.material = this.originMaterials[i];
+        i++;
+      }
+    });
+  }
+}

src/modules/BoxHelperWrap/index.ts

@@ -0,0 +1,46 @@
+import {
+  BoxHelper,
+  Color,
+  Object3D
+} from 'three';
+import type Viewer from '../Viewer';
+
+export default class BoxHelperWrap {
+  protected viewer: Viewer;
+  public boxHelper: BoxHelper;
+
+  constructor (viewer: Viewer, color?: number) {
+    this.viewer = viewer;
+    const boxColor = color === undefined ? 0x00ffff : color;
+    this.boxHelper = new BoxHelper(new Object3D(), new Color(boxColor));
+    // // @ts-expect-error
+    // this.boxHelper.material.depthTest = false;
+
+    this.initBoxHelperWrap();
+  }
+
+  private initBoxHelperWrap () {
+    this.viewer.scene.add(this.boxHelper);
+  }
+
+  public setVisible (visible: boolean): void {
+    this.boxHelper.visible = visible;
+  }
+
+  public attach (obj: Object3D): void {
+    this.boxHelper.setFromObject(obj);
+    this.setVisible(true);
+  }
+
+  public dispose (): void {
+    const parent = this.boxHelper.parent;
+    if (parent !== null) {
+      parent.remove(this.boxHelper);
+    }
+
+    Object.keys(this).forEach(key => {
+      // @ts-expect-error
+      this[key] = null;
+    });
+  }
+}

src/modules/Floors/index.ts

@@ -0,0 +1,34 @@
+import * as THREE from 'three';
+import type Viewer from '../Viewer';
+
+export default class Floors {
+  protected viewer: Viewer;
+  public planeWidth: number = 500;
+  public planeHeight: number = 500;
+
+  constructor(viewer: Viewer) {
+    this.viewer = viewer;
+    this.initFlooer();
+  }
+
+  private initFlooer() {
+    const ground = new THREE.Mesh(
+      new THREE.PlaneGeometry(this.planeWidth, this.planeHeight),
+      new THREE.MeshPhongMaterial({ color: 0xbbbbbb, depthWrite: false })
+    );
+    ground.rotation.x = - Math.PI / 2;
+    ground.receiveShadow = true;
+    this.viewer.scene.add(ground);
+  }
+
+  /**网格辅助线 */
+  public addGird(
+    size: number = 500,
+    divisions: number = 20,
+    colorCenterLine: number = 0x888888,
+    colorGrid: number = 0x888888
+  ) {
+    const grid = new THREE.GridHelper(size, divisions, colorCenterLine, colorGrid);
+    this.viewer.scene.add(grid);
+  }
+}

src/modules/Lights/DirectionalLight.ts

@@ -0,0 +1,20 @@
+import * as THREE from 'three';
+import type Viewer from '../Viewer';
+
+/**
+ * 平行光
+ */
+export default class DirectionalLight {
+  public light: THREE.DirectionalLight;
+  public viewer: Viewer;
+
+  constructor(viewer: Viewer) {
+    this.viewer = viewer;
+    const ambient = new THREE.AmbientLight(0xffffff, 0.4);
+    this.viewer.scene.add(ambient);
+    this.light = new THREE.DirectionalLight(new THREE.Color('#fff'));
+
+    this.viewer.scene.add(this.light);
+  }
+
+}

src/modules/Lights/index.ts

@@ -0,0 +1,11 @@
+import { AmbientLight } from 'three';
+import type Viewer from '../Viewer';
+
+export default class Lights {
+  public viewer: Viewer;
+  constructor(viewer: Viewer) {
+    this.viewer = viewer;
+    const ambient = new AmbientLight(0xffffff, 0.4);
+    this.viewer.scene.add(ambient);
+  }
+}

src/modules/ModelLoder/index.ts

@@ -0,0 +1,69 @@
+import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader';
+import { DRACOLoader } from 'three/examples/jsm/loaders/DRACOLoader';
+import { OBJLoader } from 'three/examples/jsm/loaders/OBJLoader';
+import { MTLLoader } from 'three/examples/jsm/loaders/MTLLoader';
+import BaseModel from '../BaseModel';
+import type Viewer from '../Viewer';
+
+type LoadModelCallbackFn<T = any> = (arg: T) => any;
+
+type arrUrl = {mtlUrl:string,objUrl:string};
+const publicPath = `${import.meta.env.VITE_PUBLIC_BASE_PATH || ''}`
+
+/**模型加载器 */
+export default class ModelLoder {
+  protected viewer: Viewer;
+  private gltfLoader: GLTFLoader;
+  private dracoLoader: DRACOLoader;
+
+  constructor(viewer: Viewer, dracolPath: string = `${publicPath}/draco/`) {
+    this.viewer = viewer;
+    this.gltfLoader = new GLTFLoader();
+    this.dracoLoader = new DRACOLoader();
+
+    // 提供一个DracLoader实例来解码压缩网格数据
+    // 没有这个会报错 dracolPath 默认放在public文件夹当中
+    this.dracoLoader.setDecoderPath(dracolPath);
+    this.gltfLoader.setDRACOLoader(this.dracoLoader);
+  }
+
+  /**模型加载到场景 */
+  public loadModelToScene(url: string, callback: LoadModelCallbackFn<BaseModel>) {
+    const publicUrl = `${publicPath}${url}`;
+    this.loadModel(publicUrl, model => {
+      this.viewer.scene.add(model.object);
+      callback && callback(model);
+    });
+  }
+
+
+  public ladObjModelToScene(url: arrUrl, callback: LoadModelCallbackFn<any>) {
+    
+    this.loadObjModel(url, model => {
+      this.viewer.scene.add(model);
+      callback && callback(model);
+    });
+  }
+
+  private loadModel(url: string, callback: LoadModelCallbackFn<BaseModel>) {
+    this.gltfLoader.load(url, gltf => {
+      const baseModel = new BaseModel(gltf, this.viewer);
+      callback && callback(baseModel);
+    });
+  }
+
+  
+    private loadObjModel(url: arrUrl, callback: LoadModelCallbackFn<any>) {
+    const objLoader = new OBJLoader();
+    const mtlLoader = new MTLLoader();
+    const publicMtlUrl = `${publicPath}${url.mtlUrl}`;
+    const publicObjUrl = `${publicPath}${url.objUrl}`;
+    mtlLoader.load(publicMtlUrl, materials => {
+      materials.preload();
+      objLoader.setMaterials(materials);
+      objLoader.load(publicObjUrl, obj => {
+        callback && callback(obj);
+      });
+    });
+  }
+}

src/modules/SkyBoxs/index.ts

@@ -0,0 +1,57 @@
+import * as THREE from 'three';
+import type Viewer from '../Viewer';
+import { Sky } from '../type';
+
+/** 场景天空盒*/
+export default class SkyBoxs {
+  protected viewer: Viewer;
+  
+  constructor (viewer: Viewer) {
+    this.viewer = viewer;
+  }
+
+  /**
+   * 添加雾效果
+   * @param color 颜色
+   */
+  public addFog (color = 0xa0a0a0, near = 500, far = 2000) {
+    this.viewer.scene.fog = new THREE.Fog(new THREE.Color(color), near, far);
+  }
+
+  /**
+   * 移除雾效果
+   */
+  public removeFog () {
+    this.viewer.scene.fog = null;
+  }
+
+  /**
+   * 添加默认天空盒
+   * @param skyType
+   */
+  public addSkybox (skyType: keyof typeof Sky = Sky.daytime) {
+    const path = `${import.meta.env.VITE_PUBLIC_BASE_PATH || ''}/skybox/${Sky[skyType]}/`; // 设置路径
+    const format = '.jpg'; // 设定格式
+    this.setSkybox(path, format);
+  }
+
+  /**
+   * 自定义添加天空盒
+   * @param path 天空盒地址
+   * @param format 图片后缀名
+   */
+  private setSkybox (path: string, format = '.jpg') {
+    const loaderbox = new THREE.CubeTextureLoader();
+    const cubeTexture = loaderbox.load([
+      path + 'posx' + format,
+      path + 'negx' + format,
+      path + 'posy' + format,
+      path + 'negy' + format,
+      path + 'posz' + format,
+      path + 'negz' + format,
+    ]);
+    // 需要把色彩空间编码改一下
+    cubeTexture.encoding = THREE.sRGBEncoding;
+    this.viewer.scene.background = cubeTexture;
+  }
+}

src/modules/Viewer/Events.ts

@@ -0,0 +1,20 @@
+export default {
+  animate: 'animate',
+  dispose: 'dispose',
+  orbitChange: 'orbitChange',
+  load: {
+    start: 'load:start',
+    processing: 'load:processing',
+    finish: 'load:finish',
+  },
+  click: {
+    raycaster: 'click:raycaster',
+  },
+  dblclick: {
+    raycaster: 'dblclick:raycaster',
+  },
+  mousemove: {
+    raycaster: 'mousemove:raycaster',
+  },
+  resize: 'resize',
+};

src/modules/Viewer/index.ts

@@ -0,0 +1,247 @@
+import { 
+  Scene,
+  PerspectiveCamera,
+  AxesHelper,
+  WebGLRenderer,
+  Camera,
+  SRGBColorSpace,
+  AmbientLight,
+  Raycaster,
+  Vector2
+} from 'three';
+import * as THREE from 'three';
+import mitt, { type Emitter } from 'mitt';
+import Events from './Events';
+import { throttle } from 'lodash-es';
+import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls';
+import Stats from 'three/examples/jsm/libs/stats.module';
+import SkyBoxs from '../SkyBoxs';
+
+export type Animate = {
+  fun: (arg: any) => any,
+  content: any,
+}
+
+export default class Viewer {
+  public id: string;
+  public viewerDom!: HTMLElement;
+  public scene!: Scene;
+  public camera!: PerspectiveCamera;
+  public renderer!: WebGLRenderer;
+  public controls!: OrbitControls;
+  public skyboxs!: SkyBoxs;
+  public animateEventList: Animate[] = [];
+  public statsControls!: Stats;
+  public raycaster!: Raycaster;
+  public mouse!: Vector2;
+  public emitter!: Emitter<any>;
+  public mouseEvent: MouseEvent | undefined;
+  public raycasterObjects: THREE.Object3D[] = [];
+  public isDestroy: boolean = false;
+  public senceWidth: ()=>number = ()=> window.innerWidth;
+  public senceHeight: ()=>number = ()=> window.innerHeight;
+  constructor(id: string,wh?:{width:number,height:number}) {
+    this.id = id;
+    this.senceWidth = ()=> wh.width||window.innerWidth;
+    this.senceHeight = ()=> wh.height||window.innerHeight;
+    this.initViewer();
+  }
+  /**坐标轴辅助 */
+  public addAxis() {
+    const axis = new AxesHelper(1000);
+    this.scene?.add(axis);
+  }
+
+  public addAnimate(animate: Animate) {
+    this.animateEventList.push(animate);
+  }
+  /**
+  * 添加性能状态监测
+  */
+  public addStats() {
+    if (!this.statsControls) this.statsControls = new Stats();
+    this.statsControls.dom.style.position = 'absolute';
+    this.viewerDom.appendChild(this.statsControls.dom);
+
+    // 添加到动画
+    this.addAnimate({
+      fun: this.statsUpdate,
+      content: this.statsControls,
+    });
+  }
+
+  /**注册鼠标事件监听 */
+  public initRaycaster() {
+    this.raycaster = new Raycaster();
+
+    const initRaycasterEvent: Function = (eventName: keyof HTMLElementEventMap): void => {
+      const funWrap = throttle(
+        (event: any) => {          
+          this.mouseEvent = event;
+          this.mouse.x = (event.clientX / this.senceWidth()) * 2 - 1;
+          this.mouse.y = - (event.clientY / this.senceHeight()) * 2 + 1;
+          
+          this.emitter.emit(Events[eventName].raycaster, this.getRaycasterIntersectObjects());
+        },
+        50
+      );
+      this.viewerDom.addEventListener(eventName, funWrap, false);
+    };
+
+    initRaycasterEvent('click');
+    initRaycasterEvent('dblclick');
+    initRaycasterEvent('mousemove');
+  }
+
+  /**销毁场景 */
+  public destroy() {
+    this.scene.traverse((child: any) => {
+      if (child.material) {
+        child.material.dispose();
+      }
+      if (child.geometry) {
+        child.geometry.dispose();
+      }
+      child = null;
+    });
+    this.renderer.forceContextLoss();
+    this.renderer.dispose();
+    this.scene.clear();
+
+    this.isDestroy = true;
+  }
+
+  private statsUpdate(statsControls: any) {
+    statsControls.update();
+  }
+
+  private initViewer() {
+    this.emitter = mitt();
+
+    this.initRenderer();
+    this.initScene();
+    this.initLight();
+    this.initCamera();
+    this.initControl();
+    this.initSkybox();
+
+    this.raycaster = new Raycaster();
+    this.mouse = new Vector2();
+
+    const animate = () => {
+      if (this.isDestroy) return;
+      requestAnimationFrame(animate);
+
+      this.updateDom();
+      this.readerDom();
+      
+      // 全局的公共动画函数，添加函数可同步执行
+      this.animateEventList.forEach(event => {
+        // event.fun && event.content && event.fun(event.content);
+        if (event.fun && event.content) {
+          event.fun(event.content);
+        }
+      });
+    };
+
+    animate();
+  }
+
+  private initScene() {
+    this.scene = new Scene();
+  }
+
+  private initCamera() {
+    // 渲染相机
+    this.camera = new PerspectiveCamera(75, this.senceWidth() / this.senceHeight(), 0.1, 2000);
+    //设置相机位置
+    this.camera.position.set(40, 300, 200);
+    //设置相机方向
+    this.camera.lookAt(0, 0, 0);
+  }
+
+  private initRenderer() {
+    // 获取画布dom
+    this.viewerDom = document.getElementById(this.id) as HTMLElement;
+    // 初始化渲染器
+    this.renderer = new WebGLRenderer({
+      logarithmicDepthBuffer: true,
+      antialias: true, // true/false表示是否开启反锯齿
+      alpha: true, // true/false 表示是否可以设置背景色透明
+      precision: 'mediump', // highp/mediump/lowp 表示着色精度选择
+      premultipliedAlpha: true, // true/false 表示是否可以设置像素深度（用来度量图像的分辨率）
+      // preserveDrawingBuffer: false, // true/false 表示是否保存绘图缓冲
+      physicallyCorrectLights: true, // true/false 表示是否开启物理光照
+    });
+    this.renderer.clearDepth();
+
+    this.renderer.shadowMap.enabled = true;
+    this.renderer.outputColorSpace = SRGBColorSpace; // 可以看到更亮的材质，同时这也影响到环境贴图。
+    this.viewerDom.appendChild(this.renderer.domElement);
+  }
+
+  private initControl() {
+    this.controls = new OrbitControls(
+      this.camera as Camera,
+      this.renderer?.domElement
+    );
+    this.controls.enableDamping = false;
+    this.controls.screenSpacePanning = false; // 定义平移时如何平移相机的位置 控制不上下移动
+    this.controls.minDistance = 2;
+    this.controls.maxDistance = 1000;
+    this.controls.addEventListener('change', ()=>{
+      this.renderer.render(this.scene, this.camera);
+    });
+  }
+
+  private initSkybox() {
+    if (!this.skyboxs) this.skyboxs = new SkyBoxs(this);
+    this.skyboxs.addSkybox('night');
+    this.skyboxs.addFog();
+  }
+
+  private initLight() {
+    const ambient = new AmbientLight(0xffffff, 0.6);
+    this.scene.add(ambient);
+
+    const light = new THREE.DirectionalLight( 0xffffff );
+    light.position.set( 0, 200, 100 );
+    light.castShadow = true;
+
+    light.shadow.camera.top = 180;
+    light.shadow.camera.bottom = -100;
+    light.shadow.camera.left = -120;
+    light.shadow.camera.right = 400;
+    light.shadow.camera.near = 0.1;
+    light.shadow.camera.far = 400;
+    // 设置mapSize属性可以使阴影更清晰，不那么模糊
+    light.shadow.mapSize.set(1024, 1024);
+
+    this.scene.add(light);
+  }
+
+  // 渲染dom
+  private readerDom() {
+    this.renderer?.render(this.scene as Scene, this.camera as Camera);
+  }
+
+  private updateDom() {
+    this.controls.update();
+    // 更新参数
+    this.camera.aspect = this.viewerDom.clientWidth / this.viewerDom.clientHeight; // 摄像机视锥体的长宽比，通常是使用画布的宽/画布的高
+    this.camera.updateProjectionMatrix(); // 更新摄像机投影矩阵。在任何参数被改变以后必须被调用,来使得这些改变生效
+    this.renderer.setSize(this.viewerDom.clientWidth, this.viewerDom.clientHeight);
+    this.renderer.setPixelRatio(window.devicePixelRatio); // 设置设备像素比
+  }
+
+  /**自定义鼠标事件触发的范围，给定一个模型组，对给定的模型组鼠标事件才生效 */
+  public setRaycasterObjects (objList: THREE.Object3D[]): void {
+    this.raycasterObjects = objList;
+  }
+  
+  private getRaycasterIntersectObjects(): THREE.Intersection[] {
+    if (!this.raycasterObjects.length) return [];
+    this.raycaster.setFromCamera(this.mouse, this.camera);
+    return this.raycaster.intersectObjects(this.raycasterObjects, true);
+  }
+}

src/modules/type.ts

@@ -0,0 +1,5 @@
+export enum Sky {
+  daytime = 'daytime',
+  dusk = 'dusk',
+  night = 'night',
+}

src/utils/threejs.ts

@@ -0,0 +1,39 @@
+import type { Object3D } from 'three';
+
+
+/**
+ * Finding object3D parent(include itself) circularly until callback return true.
+ * If don't find the parent match the callback,it will return null.
+ * @param  {Object3D} object3d
+ * @param  {(obj:Object3D)=>boolean} callback
+ * @returns {Object3D|null}
+ */
+export function findParent (object3d: Object3D, callback: (obj: Object3D) => boolean): Object3D | null {
+  let parent: Object3D | null = object3d;
+  while (!callback(parent)) {
+    parent = parent.parent;
+    if (parent === null) {
+      return null;
+    }
+  }
+  return parent;
+}
+
+export function findChildren (object3D: Object3D, callback: (obj: Object3D) => boolean): Object3D |null {
+  const children: Object3D[] = [];
+  object3D.traverse(obj => children.push(obj));
+  const result = children.find(callback);
+  if (result !== undefined) {
+    return result;
+  } else {
+    return null;
+  }
+}
+
+export function checkNameIncludes (obj: Object3D, str: string): boolean {
+  if (obj.name.includes(str)) {
+    return true;
+  } else {
+    return false;
+  }
+}

src/views/screen/R_D_Environment/component/Popover/index.vue

@@ -0,0 +1,59 @@
+<template>
+  <div
+    class="popover"
+    :style="{
+      'top': props.top + 'px',
+      'left': props.left + 'px',
+      'display': isShow ? 'inline-block' : 'none'
+    }"
+  >
+    <div class="popover-title">
+      {{ dataRef.name }}
+    </div>
+    <div class="popover-content">
+      {{ 'content' }}
+    </div>
+  </div>
+</template>
+
+<script lang="ts" setup name="Popover">
+import { ref } from 'vue';
+type PropsTypes = {
+  top: number;
+  left: number;
+};
+
+const props = withDefaults(defineProps<PropsTypes>(), {
+  top: 0,
+  left: 0,
+});
+
+const isShow = ref(false);
+const dataRef = ref<any>({});
+
+const setShow = (visible: boolean, data?: any) => {
+  isShow.value = visible;
+  if (data) dataRef.value = data;
+};
+
+defineExpose({
+  setShow,
+});
+</script>
+
+<style scoped>
+.popover {
+  position: absolute;
+  background-color: rgb(29 78 216 / 0.6);
+  border-radius: 5px;
+  font-size: 0.2rem;
+  color: #fff;
+}
+.popover-title {
+  padding: 12px;
+  border-bottom: 1px solid #fff;
+}
+.popover-content {
+  padding: 24px;
+}
+</style>

src/views/screen/R_D_Environment/component/Sence.vue

@@ -0,0 +1,386 @@
+<template>
+  <div id="three"></div>
+  <Popover ref="popoverRef" :top="popoverTop" :left="popoverLeft" :data="popoverData"></Popover>
+</template>
+
+<script lang="ts" setup name="Sence">
+/* eslint-disable */
+import { ref, onMounted, type Ref } from 'vue';
+import Viewer, { type Animate } from '@/modules/Viewer';
+import Floors from '@/modules/Floors';
+import ModelLoader from '@/modules/ModelLoder';
+import * as THREE from 'three';
+import gsap from 'gsap';
+import Event from '@/modules/Viewer/Events';
+import BoxHelperWrap from '@/modules/BoxHelperWrap';
+import { checkNameIncludes, findParent } from '@/utils/threejs';
+
+import Popover from './Popover/index.vue';
+
+let viewer: Viewer;
+let modelLoader: ModelLoader;
+let boxHelperWrap: BoxHelperWrap;
+
+const popoverRef: Ref = ref(null);
+const popoverTop = ref(0);
+const popoverLeft = ref(0);
+const popoverData = ref<any>({});
+
+let office: any = null;
+let oldOffice: any = null;
+let dataCenter: any = null;
+let oldDataCenter: any = null;
+let modelSelect = ['zuo0', 'zuo1', 'zuo2', 'zuo3', 'zuo4', 'zuo5'];
+let modelSelectName = '';
+let modelMoveName = '';
+let isModelSelectName = false;
+
+
+onMounted(() => {
+  init();
+  initModel();
+
+  viewer.scene.traverse((item: THREE.Object3D) => {
+    console.log(item, '0000000000');
+  });
+});
+
+const init = () => {
+  viewer = new Viewer('three',{width: 1920, height: 1080});
+  // viewer.addAxis();
+  // viewer.addStats();
+  viewer.initRaycaster();
+
+  modelLoader = new ModelLoader(viewer);
+  // const floors = new Floors(viewer);
+  // floors.addGird();
+
+  boxHelperWrap = new BoxHelperWrap(viewer);
+
+  viewer.emitter.on(Event.dblclick.raycaster, (list: THREE.Intersection[]) => {
+    onMouseClick(list);
+  });
+
+  viewer.emitter.on(Event.mousemove.raycaster, (list: THREE.Intersection[]) => {
+    onMouseMove(list);
+  });
+
+};
+
+const initModel = () => {
+  // modelLoader.loadModelToScene('/models/zuo.glb', baseModel => {
+  //   console.log(baseModel, '1111111');
+
+  //   baseModel.setScalc(0.01);
+  //   const model = baseModel.gltf.scene;
+  //   office = baseModel;
+  //   office.object.rotation.y = Math.PI;
+  //   office.object.position.set(2, 0, 0);
+  //   // model.position.set(80, 2, 90);
+  //   office.object.children.forEach((item: any) => {
+  //     item.name = item.name.replace('zuo', '');
+  //     if (item.name === 'ding') {
+  //       item.name = 6;
+  //     }
+  //     item.name--;
+  //   });
+  //   office.object.children.sort((a: { name: number; }, b: { name: number; }) => a.name - b.name).forEach((v: { name: string; }) => {
+  //     v.name = 'zuo' + v.name;
+  //   });
+
+  //   model.name = '办公楼';
+  //   baseModel.openCastShadow();
+  //   oldOffice = model.clone();
+
+  //   const list: THREE.Object3D<THREE.Event>[] = [];
+  //   model.traverse(item => {
+  //     list.push(item);
+  //   });
+  //   viewer.setRaycasterObjects(list);
+  // });
+
+  modelLoader.loadModelToScene('/models/plane.glb', baseModel => {
+    const model = baseModel.gltf.scene;
+    model.scale.set(0.01 * 3, 0.01 * 3, 0.01 * 3)
+    model.name = 'plane';
+    baseModel.openCastShadow();
+
+    const texture = (baseModel.object.children[0] as any).material.map;
+    // console.log(baseModel,baseModel.object.children[0], 'texture-------2222');
+    const fnOnj = planeAnimate(texture);
+    viewer.addAnimate(fnOnj);
+  });
+
+
+  let objUrl = {
+    mtlUrl: '/obj/goats_R&D.mtl',
+    objUrl: '/obj/goats_R&D.obj',
+  }
+  modelLoader.ladObjModelToScene(objUrl, baseModel => {
+    var scale = 0.07 / baseModel.scale.x;
+    baseModel.scale.set(scale, scale, scale);
+    const box = new THREE.Box3().setFromObject(baseModel);
+    const size = box.getSize(new THREE.Vector3())
+    // // console.log(size,'-----');
+    baseModel.position.set(-size.x * 0.5, -size.y * 0.1+2, -size.z * 0.5);
+    // baseModel.children.forEach((child) => {
+    //   const c = child;
+    //   const cm = c.material;
+    //   cm.emissive = cm.color;
+    //   cm.emissiveMap = cm.map;
+    // });
+    
+    baseModel.name = '再登研发中心';
+    dataCenter = baseModel;
+    oldDataCenter = baseModel.clone();
+
+    const rackList: any[] = [];
+    baseModel.traverse(item => {
+      console.log(item, 'item');
+      
+      if (checkIsRack(item)) {
+        rackList.push(item);
+      }
+    });
+    console.log(baseModel,rackList, 'rackList------111');
+
+    viewer.setRaycasterObjects(rackList);
+    
+  });
+
+
+  // modelLoader.loadModelToScene('/models/datacenter.glb', baseModel => {
+  //   console.log(baseModel, '1111111');
+  //   baseModel.setScalc(0.2);
+  //   // baseModel.object.rotation.y = Math.PI / 2;
+  //   const model = baseModel.gltf.scene;
+  //   model.position.set(0, 0, 0);
+  //   model.name = '机房';
+  //   baseModel.openCastShadow();
+
+  //   dataCenter = baseModel;
+  //   oldDataCenter = model.clone();
+
+  //   const rackList: any[] = [];
+  //   model.traverse(item => {
+  //     if (checkIsRack(item)) {
+  //       rackList.push(item);
+  //     }
+  //   });
+  //   // console.log(rackList, 'rackList------');
+
+  //   viewer.setRaycasterObjects(rackList);
+
+  // });
+};
+
+const planeAnimate = (texture: any): Animate => {
+  console.log(texture, 'texture');
+  texture.wrapS = THREE.RepeatWrapping;
+  texture.wrapT = THREE.RepeatWrapping;
+  const animateFn = {
+    fun: () => {
+      const count = texture.repeat.y;
+      if (count <= 10) {
+        texture.repeat.x += 0.01;
+        texture.repeat.y += 0.02;
+      } else {
+        texture.repeat.x = 0;
+        texture.repeat.y = 0;
+      }
+    },
+    content: viewer,
+  };
+  return animateFn;
+}
+
+const onMouseClick = (intersects: THREE.Intersection[]) => {
+  if (!intersects.length) return;
+  const selectedObject = intersects[0].object;
+
+  let selectedObjectName = '';
+  const findClickModel = (object: any) => {
+    console.log(object, 'object');
+    if (object.type === 'Group') {
+      selectedObjectName = object.name;
+    }
+    if (object.parent && object.type !== 'Scene') {
+      findClickModel(object.parent);
+    }
+  };
+  findClickModel(selectedObject);
+  console.log(selectedObjectName);
+
+  // if (!selectedObjectName || !selectedObjectName.includes('办公楼')) {
+  //   // this.scene.remove(this.label);
+  //   return;
+  // }
+
+  // const selectedModel = viewer.scene.getObjectByName(selectedObjectName);
+  console.log(selectedObject, 'selectedObject');
+
+  // 点击楼房
+  if (selectedObject.name.includes('zuo')) {
+
+    selectOffice(selectedObject.parent);
+  }
+
+  // 点击其他区域
+  if (!selectedObject.name.includes('zuo')) {
+    if (!isModelSelectName && oldOffice) {
+      let oldmodel = oldOffice.getObjectByName(modelMoveName);
+      office.object.getObjectByName(modelMoveName).traverse(function (child: { isMesh: any; material: any; name: any; }) {
+        if (child.isMesh) {
+          child.material = oldmodel.getObjectByName(child.name).material;
+        }
+      });
+    }
+  }
+};
+
+function checkIsRack(obj: any): boolean {
+  return checkNameIncludes(obj, 'rack');
+}
+
+const onMouseMove = (intersects: THREE.Intersection[]) => {
+  if (!intersects.length) {
+    popoverRef.value.setShow(false);
+    boxHelperWrap.setVisible(false);
+    return;
+  }
+  const selectedObject = intersects[0].object || {};
+
+
+  let selectedObjectName = '';
+  const findClickModel = (object: any) => {
+    if (object.name.includes('rack')) {
+      selectedObjectName = object.name;
+      return;
+    }
+    if (object.parent) {
+      findClickModel(object.parent);
+    }
+  };
+
+  // const findClickModel = (object: any) => {
+  //   if (object.name.includes('zuo')) {
+  //     selectedObjectName = object.name;
+  //     return;
+  //   }
+  //   if (object.parent) {
+  //     findClickModel(object.parent);
+  //   }
+  // };
+  findClickModel(selectedObject);
+
+  console.log(selectedObjectName, '--selectedObjectName---');
+  console.log(selectedObject, '------selectedObject---------');
+  const rack = findParent(selectedObject, checkIsRack);
+  console.log(rack, '-------rack---------');
+  if (rack) {
+
+    boxHelperWrap.attach(rack);
+    updateRackInfo(rack.name);
+  }
+
+  // if (!selectedObjectName || !selectedObjectName.includes('办公楼')) {
+  //   // 重置模型
+  //   // viewer.scene.children[viewer.scene.children.findIndex(o => o.name === '办公楼')] = office.object = oldOffice.clone();
+  //   return;
+  // }
+
+
+  modelSelect.forEach((item: any) => {
+    if (item === selectedObject.parent?.name) {
+      modelMoveName = item;
+      if (modelSelectName === modelMoveName) return;
+      office.object.getObjectByName(item).traverse(function (child: { isMesh: any; material: THREE.MeshPhongMaterial; }) {
+        if (child.isMesh) {
+          child.material = new THREE.MeshPhongMaterial({
+            side: THREE.DoubleSide,
+            transparent: true,
+            depthTest: false,
+            depthWrite: true, // 无法被选择，鼠标穿透
+            color: 'yellow',
+            opacity: 0.3,
+          });
+        }
+      });
+    } else {
+      if (!isModelSelectName && oldOffice) {
+        let oldmodel = oldOffice.getObjectByName(item);
+        office.object.getObjectByName(item).traverse(function (child: { isMesh: any; material: any; name: any; }) {
+          if (child.isMesh) {
+            child.material = oldmodel.getObjectByName(child.name).material;
+          }
+        });
+      }
+    }
+  });
+
+};
+
+const updateRackInfo = (name: string) => {
+  if (name) {
+    popoverRef.value.setShow(true, { name });
+    const event = viewer.mouseEvent as MouseEvent;
+    popoverTop.value = event.y + 10;
+    popoverLeft.value = event.x + 10;
+  } else {
+    popoverRef.value.setShow(false);
+
+  }
+};
+
+const selectOffice = (model: any) => {
+  modelSelectName = model.name;
+  let oldmodel = oldOffice.getObjectByName(modelSelectName);
+  let modelSelectIndex = modelSelect.findIndex(v => v === modelSelectName);
+  office.object.children.forEach((child: any, index: number) => {
+    child.children.forEach((Mesh: any) => {
+      if (child.name === modelSelectName) {
+        child.children.forEach((Mesh: { material: any; name: any; }) => {
+          Mesh.material = oldmodel.getObjectByName(Mesh.name).material;
+        });
+      } else {
+        // Mesh.material = new THREE.MeshPhongMaterial({
+        //   color: new THREE.Color('#123ca8'),
+        //   transparent: true,
+        //   opacity: 0.5,
+        //   emissiveMap: Mesh.material.map,
+        // });
+      }
+    });
+    if (!model.userData.position && index > modelSelectIndex) {
+      gsap.to(child.position, {
+        y: !child.userData.position ? child.position.y + 60 : child.position.y,
+        duration: 2,
+        ease: "power1.inOut",
+        onComplete: () => {
+          child.userData.position = true;
+        },
+      });
+    }
+    if (model.userData.position && index <= modelSelectIndex) {
+      if (child.userData.position) {
+        gsap.to(child.position, {
+          y: oldOffice.getObjectByName(child.name).position.y,
+          duration: 2,
+          ease: "power1.inOut",
+          onComplete: () => {
+            child.userData.position = false;
+          },
+        });
+      }
+    }
+  });
+};
+
+</script>
+
+<style scoped>
+#three {
+  height: 100%;
+  width: 100%;
+}
+</style>

src/views/screen/R_D_Environment/component/ThreeBG.vue

@@ -17,7 +17,7 @@ let height = 1080;
 let text = ref('标注1');
 const init = () => {
     scene = new THREE.Scene();
-    // scene.background = new THREE.Color(null);//0x100c2a
+    // scene.background = new THREE.Color(0x100c2a);//0x100c2a
     // scene.background.setAlpha(0);
     camera = new THREE.PerspectiveCamera(75, width / height, 0.1, 2000);
     camera.position.set(40, 300, 200);

src/views/screen/R_D_Environment/component/proge.vue

@@ -28,8 +28,6 @@ const options = computed(() => {
     position: 'top',
     offset: [0, -20],
     formatter: function (param) {
-      console.log(param.data, 'param', param.dataIndex);
-
       return prop.data.xData[param.dataIndex] + '\r\n' + prop.data.seriesData[param.dataIndex] + 'dB';
     },
     fontSize: 14,

src/views/screen/R_D_Environment/component/svgShidu.vue

@@ -11,7 +11,6 @@
 </template>
 
 <script setup>
-import { fill } from 'three/src/extras/TextureUtils.js';
 import { ref, onMounted } from 'vue';
 const prop = ref({
     color: '#469DE9'

src/views/screen/R_D_Environment/component/svgTVOC.vue

@@ -11,7 +11,6 @@
 </template>
 
 <script setup>
-import { fill } from 'three/src/extras/TextureUtils.js';
 import { ref, onMounted } from 'vue';
 const prop = ref({
     color: '#469DE9'

src/views/screen/R_D_Environment/component/svgWendu.vue

@@ -11,7 +11,6 @@
 </template>
 
 <script setup>
-import { fill } from 'three/src/extras/TextureUtils.js';
 import { ref, onMounted } from 'vue';
 const prop = ref({
     color: '#469DE9'

src/views/screen/R_D_Environment/component/svgZaosheng.vue

@@ -14,7 +14,6 @@
 </template>
 
 <script setup>
-import { fill } from 'three/src/extras/TextureUtils.js';
 import { ref, onMounted } from 'vue';
 const prop = ref({
     color: '#469DE9'

src/views/screen/R_D_Environment/index.vue

@@ -21,7 +21,6 @@
     <div class="ct-box">
       <div class="ct-sensor">
         <div class="sensor-item" v-for="item in sensor_list">
-          <!-- <svg-icon ref="fenchen" icon-class="fenchen" :color="'#469DE9'" class="sensor-icon" /> -->
           <component  style="width: 75px;height: 75px;margin-top: 10px;" color="#469DE9" :is="item.component" :value="item.value" :unit="item.unit" />
           <div style="margin: 10px 0;color: #A8EFC0;">{{ item.value + item.unit }}</div>
           <div>{{ item.name }}</div>
@@ -43,28 +42,30 @@
     </div>
     <div class="r-box">
       <div class="rbox-item">
-        <ItemVue title="温湿度" pos="right">
+        <ItemVue title="公共区域噪音" pos="right">
           <LineChart />
         </ItemVue>
       </div>
       <div class="rbox-item">
-        <ItemVue title="温湿度" pos="right">
+        <ItemVue title="办公室噪音" pos="right">
           <ProgeChart />
         </ItemVue>
       </div>
       <div class="rbox-item">
-        <ItemVue title="温湿度" pos="right">
+        <ItemVue title="告警信息" pos="right">
         </ItemVue>
       </div>
     </div>
     
     <!-- <ThreeBG /> -->
+    <Sence />
   </div>
 </template>
 
 <script setup>
 import { ref,reactive, onMounted } from 'vue';
-import ThreeBG from './component/threeBG.vue';
+// import ThreeBG from './component/threeBG.vue';
+import Sence from './component/Sence.vue';
 import ItemVue from './component/item.vue';
 import Humiture from './component/humiture_line.vue';
 import PmVue from './component/pm.vue';
@@ -111,7 +112,7 @@ let sensor_list = reactive([
     unit: 'mg/m³'
   },
   {
-    name:'噪声',
+    name:'噪音',
     component:SvgZaosheng,
     value: 20,
     unit: 'dB'
@@ -141,7 +142,7 @@ onMounted(() => {
   display: flex;
   justify-content: center;
   align-items: center;
-  background-image: url('/src/assets/images/gif-bg.gif');
+  // background-image: url('/src/assets/images/gif-bg.gif');
   background-repeat: no-repeat;
   /* 如果你不想让背景平铺 */
   background-size: cover;
@@ -167,7 +168,8 @@ onMounted(() => {
     left: 33px;
     width: 410px;
     height: 950px;
-
+    z-index: 2;
+    background: url('/src/assets/images/preview-left.png') center center / 100% 100% no-repeat;
     .lbox1 {
       width: 100%;
       height: 316px;
@@ -180,6 +182,7 @@ onMounted(() => {
     width: 1026px;
     height: 180px;
     display: flex;
+    z-index: 2;
     justify-content: space-between;
     .ct-sensor {
       width: 100%;
@@ -209,7 +212,9 @@ onMounted(() => {
     width: 1026px;
     height: 316px;
     display: flex;
+    z-index: 2;
     justify-content: space-between;
+    background: url('/src/assets/images/preview-bottom.png') center center / 100% 100% no-repeat;
     .cbox {
       width: 50%;
       height: 100%;
@@ -222,6 +227,8 @@ onMounted(() => {
     right: 38px;
     width: 410px;
     height: 950px;
+    z-index: 2;
+    background: url('/src/assets/images/preview-right.png') center center / 100% 100% no-repeat;
     
     .rbox-item {
       width: 100%;

tsconfig.json

@@ -0,0 +1,39 @@
+{
+  "compilerOptions": {
+    "target": "esnext",
+    "module": "esnext",
+    "strict": false, //严格模式
+    "jsx": "preserve",
+    "moduleResolution": "node",
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "forceConsistentCasingInFileNames": true,
+    "useDefineForClassFields": true,
+    //"suppressImplicitAnyIndexErrors": true,
+    "sourceMap": true,
+    "baseUrl": ".",
+    "paths": {
+      "@": ["./src"],
+      "@/*": [
+        "src/*"
+      ]
+    },
+    "lib": [
+      "esnext",
+      "dom",
+      "dom.iterable",
+      "scripthost"
+    ]
+  },
+  "include": [
+    "src/**/*.ts",
+    "src/**/*.tsx",
+    "src/**/*.vue",
+    "src/**/*.json",
+    "tests/**/*.ts",
+    "tests/**/*.tsx"  ],
+  "exclude": [
+    "node_modules"
+  ]
+}