57 lines
58 KiB
JavaScript
57 lines
58 KiB
JavaScript
|
/**
|
||
|
|
* @license
|
||
|
|
* Cesium - https://github.com/CesiumGS/cesium
|
||
|
|
* Version 1.114
|
||
|
|
*
|
||
|
|
* Copyright 2011-2022 Cesium Contributors
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*
|
||
|
|
* Columbus View (Pat. Pend.)
|
||
|
|
*
|
||
|
|
* Portions licensed separately.
|
||
|
|
* See https://github.com/CesiumGS/cesium/blob/main/LICENSE.md for full licensing details.
|
||
|
|
*/
|
||
|
|
|
||
|
|
import{a as r_}from"./chunk-ON3Y6OZW.js";import{a as K}from"./chunk-UMJEX7YU.js";import{a as ie}from"./chunk-72JWF3LF.js";import{a as n_}from"./chunk-2F4MHS2T.js";import{b as __}from"./chunk-3Z2AZRQC.js";import{a as Gt,c as sr,d as or,e as ge}from"./chunk-A5XXOFX2.js";var o_=sr((it,Pt)=>{var Nt=function(){var i=typeof document<"u"&&document.currentScript?document.currentScript.src:void 0;return typeof __filename<"u"&&(i=i||__filename),function(f){f=f||{};var r=typeof f<"u"?f:{},B,l;r.ready=new Promise(function(e,t){B=e,l=t});var P={},C;for(C in r)r.hasOwnProperty(C)&&(P[C]=r[C]);var h=[],y="./this.program",m=function(e,t){throw t},V=!1,d=!1,p=!1,Q=!1;V=typeof window=="object",d=typeof importScripts=="function",p=typeof process=="object"&&typeof process.versions=="object"&&typeof process.versions.node=="string",Q=!V&&!p&&!d;var u="";function X(e){return r.locateFile?r.locateFile(e,u):u+e}var se,le,W,J,g,Fe;p?(d?u=Gt("path").dirname(u)+"/":u=__dirname+"/",se=function(t,_){return g||(g=Gt("fs")),Fe||(Fe=Gt("path")),t=Fe.normalize(t),g.readFileSync(t,_?null:"utf8")},W=function(t){var _=se(t,!0);return _.buffer||(_=new Uint8Array(_)),Se(_.buffer),_},process.argv.length>1&&(y=process.argv[1].replace(/\\/g,"/")),h=process.argv.slice(2),process.on("uncaughtException",function(e){if(!(e instanceof rr))throw e}),process.on("unhandledRejection",Ke),m=function(e){process.exit(e)},r.inspect=function(){return"[Emscripten Module object]"}):Q?(typeof read<"u"&&(se=function(t){return read(t)}),W=function(t){var _;return typeof readbuffer=="function"?new Uint8Array(readbuffer(t)):(_=read(t,"binary"),Se(typeof _=="object"),_)},typeof scriptArgs<"u"?h=scriptArgs:typeof arguments<"u"&&(h=arguments),typeof quit=="function"&&(m=function(e){quit(e)}),typeof print<"u"&&(typeof console>"u"&&(console={}),console.log=print,console.warn=console.error=typeof printErr<"u"?printErr:print)):(V||d)&&(d?u=self.location.href:typeof document<"u"&&document.currentScript&&(u=document.currentScript.src),i&&(u=i),u.indexOf("blob:")!==0?u=u.substr(0,u.lastIndexOf("/")+1):u="",se=function(e){var t=new XMLHttpRequest;return t.open("GET",e,!1),t.send(null),t.responseText},d&&(W=function(e){var t=new XMLHttpRequest;return t.open("GET",e,!1),t.responseType="arraybuffer",t.send(null),new Uint8Array(t.response)}),le=function(e,t,_){var n=new XMLHttpRequest;n.open("GET",e,!0),n.responseType="arraybuffer",n.onload=function(){if(n.status==200||n.status==0&&n.response){t(n.response);return}_()},n.onerror=_,n.send(null)},J=function(e){document.title=e});var st=r.print||console.log.bind(console),ee=r.printErr||console.warn.bind(console);for(C in P)P.hasOwnProperty(C)&&(r[C]=P[C]);P=null,r.arguments&&(h=r.arguments),r.thisProgram&&(y=r.thisProgram),r.quit&&(m=r.quit);var De=0,Ie=function(e){De=e},ae;r.wasmBinary&&(ae=r.wasmBinary);var ot=r.noExitRuntime||!0;typeof WebAssembly!="object"&&Ke("no native wasm support detected");var ce,de=!1,be;function Se(e,t){e||Ke("Assertion failed: "+t)}var we=typeof TextDecoder<"u"?new TextDecoder("utf8"):void 0;function He(e,t,_){for(var n=t+_,s=t;e[s]&&!(s>=n);)++s;if(s-t>16&&e.subarray&&we)return we.decode(e.subarray(t,s));for(var a="";t<s;){var c=e[t++];if(!(c&128)){a+=String.fromCharCode(c);continue}var o=e[t++]&63;if((c&224)==192){a+=String.fromCharCode((c&31)<<6|o);continue}var R=e[t++]&63;if((c&240)==224?c=(c&15)<<12|o<<6|R:c=(c&7)<<18|o<<12|R<<6|e[t++]&63,c<65536)a+=String.fromCharCode(c);else{var T=c-65536;a+=String.fromCharCode(55296|T>>10,56320|T&1023)}}return a}function Xe(e,t){return e?He(D,e,t):""}function Rt(e,t,_,n){if(!(n>0))return 0;for(var s=_,a=_+n-1,c=0;c<e.length;++c){var o=e.charCodeAt(c);if(o>=55296&&o<=57343){var R=e.charCodeAt(++c);o=65536+((o&1023)<<10)|R&1023}if(o<=127){if(_>=a)break;t[_++]=o}else if(o<=2047){if(_+1>=a)break;t[_++]=192|o>>6,t[_++]=128|o&63}else if(o<=65535){if(_+2>=a)break;t[_++]=224|o>>12,t[_++]=128|o>>6&63,t[_++]=128|o&63}else{if(_+3>=a)break;t[_++]=240|o>>18,t[_++]=128|o>>12&63,t[_++]=128|o>>6&63,t[_++]=128|o&63}}return t[_]=0,_-s}function L(e,t,_){return Rt(e,D,t,_)}function j(e){for(var t=0,
|
||
|
|
"use strict"; return body.apply(this, arguments);
|
||
|
|
};
|
||
|
|
`)(t)}function ft(e,t){var _=qe(t,function(n){this.name=t,this.message=n;var s=new Error(n).stack;s!==void 0&&(this.stack=this.toString()+`
|
||
|
|
`+s.replace(/^Error(:[^\n]*)?\n/,""))});return _.prototype=Object.create(e.prototype),_.prototype.constructor=_,_.prototype.toString=function(){return this.message===void 0?this.name:this.name+": "+this.message},_}var It=void 0;function Ze(e){throw new It(e)}function oe(e,t,_){e.forEach(function(o){Ye[o]=t});function n(o){var R=_(o);R.length!==e.length&&Ze("Mismatched type converter count");for(var T=0;T<e.length;++T)q(e[T],R[T])}var s=new Array(t.length),a=[],c=0;t.forEach(function(o,R){ue.hasOwnProperty(o)?s[R]=ue[o]:(a.push(o),Me.hasOwnProperty(o)||(Me[o]=[]),Me[o].push(function(){s[R]=ue[o],++c,c===a.length&&n(s)}))}),a.length===0&&n(s)}function g_(e){var t=We[e];delete We[e];var _=t.rawConstructor,n=t.rawDestructor,s=t.fields,a=s.map(function(c){return c.getterReturnType}).concat(s.map(function(c){return c.setterArgumentType}));oe([e],a,function(c){var o={};return s.forEach(function(R,T){var O=R.fieldName,M=c[T],G=R.getter,N=R.getterContext,v=c[T+s.length],I=R.setter,k=R.setterContext;o[O]={read:function(Z){return M.fromWireType(G(N,Z))},write:function(Z,ye){var re=[];I(k,Z,v.toWireType(re,ye)),je(re)}}}),[{name:t.name,fromWireType:function(R){var T={};for(var O in o)T[O]=o[O].read(R);return n(R),T},toWireType:function(R,T){for(var O in o)if(!(O in T))throw new TypeError('Missing field: "'+O+'"');var M=_();for(O in o)o[O].write(M,T[O]);return R!==null&&R.push(n,M),M},argPackAdvance:8,readValueFromPointer:Pe,destructorFunction:n}]})}function Qe(e){switch(e){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+e)}}function L_(){for(var e=new Array(256),t=0;t<256;++t)e[t]=String.fromCharCode(t);bt=e}var bt=void 0;function U(e){for(var t="",_=e;D[_];)t+=bt[D[_++]];return t}var Be=void 0;function S(e){throw new Be(e)}function q(e,t,_){if(_=_||{},!("argPackAdvance"in t))throw new TypeError("registerType registeredInstance requires argPackAdvance");var n=t.name;if(e||S('type "'+n+'" must have a positive integer typeid pointer'),ue.hasOwnProperty(e)){if(_.ignoreDuplicateRegistrations)return;S("Cannot register type '"+n+"' twice")}if(ue[e]=t,delete Ye[e],Me.hasOwnProperty(e)){var s=Me[e];delete Me[e],s.forEach(function(a){a()})}}function m_(e,t,_,n,s){var a=Qe(_);t=U(t),q(e,{name:t,fromWireType:function(c){return!!c},toWireType:function(c,o){return o?n:s},argPackAdvance:8,readValueFromPointer:function(c){var o;if(_===1)o=$e;else if(_===2)o=fe;else if(_===4)o=H;else throw new TypeError("Unknown boolean type size: "+t);return this.fromWireType(o[c>>a])},destructorFunction:null})}function D_(e){if(!(this instanceof Re)||!(e instanceof Re))return!1;for(var t=this.$$.ptrType.registeredClass,_=this.$$.ptr,n=e.$$.ptrType.registeredClass,s=e.$$.ptr;t.baseClass;)_=t.upcast(_),t=t.baseClass;for(;n.baseClass;)s=n.upcast(s),n=n.baseClass;return t===n&&_===s}function I_(e){return{count:e.count,deleteScheduled:e.deleteScheduled,preservePointerOnDelete:e.preservePointerOnDelete,ptr:e.ptr,ptrType:e.ptrType,smartPtr:e.smartPtr,smartPtrType:e.smartPtrType}}function Tt(e){function t(_){return _.$$.ptrType.registeredClass.name}S(t(e)+" instance already deleted")}var ut=!1;function wt(e){}function b_(e){e.smartPtr?e.smartPtrType.rawDestructor(e.smartPtr):e.ptrType.registeredClass.rawDestructor(e.ptr)}function Ht(e){e.count.value-=1;var t=e.count.value===0;t&&b_(e)}function pe(e){return typeof FinalizationGroup>"u"?(pe=function(t){return t},e):(ut=new FinalizationGroup(function(t){for(var _=t.next();!_.done;_=t.next()){var n=_.value;n.ptr?Ht(n):console.warn("object already deleted: "+n.ptr)}}),pe=function(t){return ut.register(t,t.$$,t.$$),t},wt=function(t){ut.unregister(t.$$)},pe(e))}function w_(){if(this.$$.ptr||Tt(this),this.$$.preservePointerOnDelete)return this.$$.count.value+=1,this;var e=pe(Object.create(Object.getPrototypeOf(this),{$$:{value:I_(this.$$)}}));return e.$$.count.value+=1,e.$$.deleteScheduled=!1,e}function H_(){this.$$.ptr||Tt(this),this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete&&S("Object already scheduled for deletion"),wt(this),Ht(this.$$),this.$$.pre
|
||
|
|
if (arguments.length !== `+(a-2)+`) {
|
||
|
|
throwBindingError('function `+e+" called with ' + arguments.length + ' arguments, expected "+(a-2)+` args!');
|
||
|
|
}
|
||
|
|
`;o&&(G+=`var destructors = [];
|
||
|
|
`);var N=o?"destructors":"null",v=["throwBindingError","invoker","fn","runDestructors","retType","classParam"],I=[S,n,s,je,t[0],t[1]];c&&(G+="var thisWired = classParam.toWireType("+N+`, this);
|
||
|
|
`);for(var R=0;R<a-2;++R)G+="var arg"+R+"Wired = argType"+R+".toWireType("+N+", arg"+R+"); // "+t[R+2].name+`
|
||
|
|
`,v.push("argType"+R),I.push(t[R+2]);if(c&&(M="thisWired"+(M.length>0?", ":"")+M),G+=(T?"var rv = ":"")+"invoker(fn"+(M.length>0?", ":"")+M+`);
|
||
|
|
`,o)G+=`runDestructors(destructors);
|
||
|
|
`;else for(var R=c?1:2;R<t.length;++R){var k=R===1?"thisWired":"arg"+(R-2)+"Wired";t[R].destructorFunction!==null&&(G+=k+"_dtor("+k+"); // "+t[R].name+`
|
||
|
|
`,v.push(k+"_dtor"),I.push(t[R].destructorFunction))}T&&(G+=`var ret = retType.fromWireType(rv);
|
||
|
|
return ret;
|
||
|
|
`),G+=`}
|
||
|
|
`,v.push(G);var Z=Yt(Function,v).apply(null,I);return Z}function fn(e,t,_,n,s,a,c,o){var R=Mt(_,n);t=U(t),a=Y(s,a),oe([],[e],function(T){T=T[0];var O=T.name+"."+t;o&&T.registeredClass.pureVirtualFunctions.push(t);function M(){et("Cannot call "+O+" due to unbound types",R)}var G=T.registeredClass.instancePrototype,N=G[t];return N===void 0||N.overloadTable===void 0&&N.className!==T.name&&N.argCount===_-2?(M.argCount=_-2,M.className=T.name,G[t]=M):(xt(G,t,O),G[t].overloadTable[_-2]=M),oe([],R,function(v){var I=zt(O,v,T,a,c);return G[t].overloadTable===void 0?(I.argCount=_-2,G[t]=I):G[t].overloadTable[_-2]=I,[]}),[]})}function Tn(e,t,_){e=U(e),oe([],[t],function(n){return n=n[0],r[e]=n.fromWireType(_),[]})}var Bt=[],$=[{},{value:void 0},{value:null},{value:!0},{value:!1}];function Ct(e){e>4&&--$[e].refcount===0&&($[e]=void 0,Bt.push(e))}function un(){for(var e=0,t=5;t<$.length;++t)$[t]!==void 0&&++e;return e}function On(){for(var e=5;e<$.length;++e)if($[e]!==void 0)return $[e];return null}function ln(){r.count_emval_handles=un,r.get_first_emval=On}function _e(e){switch(e){case void 0:return 1;case null:return 2;case!0:return 3;case!1:return 4;default:{var t=Bt.length?Bt.pop():$.length;return $[t]={refcount:1,value:e},t}}}function Kn(e,t){t=U(t),q(e,{name:t,fromWireType:function(_){var n=$[_].value;return Ct(_),n},toWireType:function(_,n){return _e(n)},argPackAdvance:8,readValueFromPointer:Pe,destructorFunction:null})}function Mn(e,t,_){switch(t){case 0:return function(n){var s=_?$e:D;return this.fromWireType(s[n])};case 1:return function(n){var s=_?fe:Ge;return this.fromWireType(s[n>>1])};case 2:return function(n){var s=_?H:z;return this.fromWireType(s[n>>2])};default:throw new TypeError("Unknown integer type: "+e)}}function Bn(e,t,_,n){var s=Qe(_);t=U(t);function a(){}a.values={},q(e,{name:t,constructor:a,fromWireType:function(c){return this.constructor.values[c]},toWireType:function(c,o){return o.value},argPackAdvance:8,readValueFromPointer:Mn(t,s,n),destructorFunction:null}),lt(t,a)}function tt(e,t){var _=ue[e];return _===void 0&&S(t+" has unknown type "+jt(e)),_}function Cn(e,t,_){var n=tt(e,"enum");t=U(t);var s=n.constructor,a=Object.create(n.constructor.prototype,{value:{value:_},constructor:{value:qe(n.name+"_"+t,function(){})}});s.values[_]=a,s[t]=a}function Ce(e){if(e===null)return"null";var t=typeof e;return t==="object"||t==="array"||t==="function"?e.toString():""+e}function Fn(e,t){switch(t){case 2:return function(_){return this.fromWireType(pt[_>>2])};case 3:return function(_){return this.fromWireType(Et[_>>3])};default:throw new TypeError("Unknown float type: "+e)}}function dn(e,t,_){var n=Qe(_);t=U(t),q(e,{name:t,fromWireType:function(s){return s},toWireType:function(s,a){if(typeof a!="number"&&typeof a!="boolean")throw new TypeError('Cannot convert "'+Ce(a)+'" to '+this.name);return a},argPackAdvance:8,readValueFromPointer:Fn(t,n),destructorFunction:null})}function Sn(e,t,_,n,s,a){var c=Mt(t,_);e=U(e),s=Y(n,s),lt(e,function(){et("Cannot call "+e+" due to unbound types",c)},t-1),oe([],c,function(o){var R=[o[0],null].concat(o.slice(1));return kt(e,zt(e,R,null,s,a),t-1),[]})}function Gn(e,t,_){switch(t){case 0:return _?function(s){return $e[s]}:function(s){return D[s]};case 1:return _?function(s){return fe[s>>1]}:function(s){return Ge[s>>1]};case 2:return _?function(s){return H[s>>2]}:function(s){return z[s>>2]};default:throw new TypeError("Unknown integer type: "+e)}}function Vn(e,t,_,n,s){t=U(t),s===-1&&(s=4294967295);var a=Qe(_),c=function(T){return T};if(n===0){var o=32-8*_;c=function(T){return T<<o>>>o}}var R=t.indexOf("unsigned")!=-1;q(e,{name:t,fromWireType:c,toWireType:function(T,O){if(typeof O!="number"&&typeof O!="boolean")throw new TypeError('Cannot convert "'+Ce(O)+'" to '+this.name);if(O<n||O>s)throw new TypeError('Passing a number "'+Ce(O)+'" from JS side to C/C++ side to an argument of type "'+t+'", which is outside the valid range ['+n+", "+s+"]!");return R?O>>>0:O|0},argPackAdvance:8,readValueFromPointer:Gn(t,a,n!==0),destructorFunction:null})}function Nn(e,t,_){var n=[Int8Array,Uint8Array,Int1
|
||
|
|
`,M=0,R=0;R<e-1;++R)O+=" var arg"+R+" = argType"+R+".readValueFromPointer(args"+(M?"+"+M:"")+`);
|
||
|
|
`,M+=_[R+1].argPackAdvance;O+=" var rv = handle[name]("+o+`);
|
||
|
|
`;for(var R=0;R<e-1;++R)_[R+1].deleteObject&&(O+=" argType"+R+".deleteObject(arg"+R+`);
|
||
|
|
`);n.isVoid||(O+=` return retType.toWireType(destructors, rv);
|
||
|
|
`),O+=`};
|
||
|
|
`,a.push(O);var G=Yt(Function,a).apply(null,c);return mn(G)}function bn(e){return e=_t(e),_e(r[e])}function wn(e,t){return e=he(e),t=he(t),_e(e[t])}function Hn(e){e>4&&($[e].refcount+=1)}function Xn(e){for(var t="",_=0;_<e;++_)t+=(_!==0?", ":"")+"arg"+_;for(var n="return function emval_allocator_"+e+`(constructor, argTypes, args) {
|
||
|
|
`,_=0;_<e;++_)n+="var argType"+_+" = requireRegisteredType(Module['HEAP32'][(argTypes >>> 2) + "+_+'], "parameter '+_+`");
|
||
|
|
var arg`+_+" = argType"+_+`.readValueFromPointer(args);
|
||
|
|
args += argType`+_+`['argPackAdvance'];
|
||
|
|
`;return n+="var obj = new constructor("+t+`);
|
||
|
|
return __emval_register(obj);
|
||
|
|
}
|
||
|
|
`,new Function("requireRegisteredType","Module","__emval_register",n)(tt,r,_e)}var Zt={};function xn(e,t,_,n){e=he(e);var s=Zt[t];return s||(s=Xn(t),Zt[t]=s),s(e,_,n)}function $n(e){return _e(_t(e))}function kn(e){var t=$[e].value;je(t),Ct(e)}function Wn(){Ke()}function jn(e,t,_){D.copyWithin(e,t,t+_)}function Yn(e){try{return ce.grow(e-ct.byteLength+65535>>>16),Ut(ce.buffer),1}catch{}}function zn(e){var t=D.length;e=e>>>0;var _=2147483648;if(e>_)return!1;for(var n=1;n<=4;n*=2){var s=t*(1+.2/n);s=Math.min(s,e+100663296);var a=Math.min(_,l_(Math.max(e,s),65536)),c=Yn(a);if(c)return!0}return!1}var nt={mappings:{},buffers:[null,[],[]],printChar:function(e,t){var _=nt.buffers[e];t===0||t===10?((e===1?st:ee)(He(_,0)),_.length=0):_.push(t)},varargs:void 0,get:function(){nt.varargs+=4;var e=H[nt.varargs-4>>2];return e},getStr:function(e){var t=Xe(e);return t},get64:function(e,t){return e}};function qn(e){return 0}function Zn(e,t,_,n,s){}function Qn(e,t,_,n){for(var s=0,a=0;a<_;a++){for(var c=H[t+a*8>>2],o=H[t+(a*8+4)>>2],R=0;R<o;R++)nt.printChar(e,D[c+R]);s+=o}return H[n>>2]=s,0}function Jn(e){Ie(e|0)}It=r.InternalError=ft(Error,"InternalError"),L_(),Be=r.BindingError=ft(Error,"BindingError"),$_(),sn(),tn(),Wt=r.UnboundTypeError=ft(Error,"UnboundTypeError"),ln();var er={t:g_,I:m_,x:cn,w:An,d:fn,k:Tn,H:Kn,n:Bn,a:Cn,A:dn,i:Sn,j:Vn,h:Nn,B:Pn,v:pn,u:En,c:Un,J:vn,m:hn,s:gn,b:Ct,y:Ln,p:In,r:bn,e:wn,g:Hn,q:xn,f:$n,l:kn,o:Wn,E:jn,F:zn,G:qn,C:Zn,z:Qn,D:Jn},Or=v_(),tr=r.___wasm_call_ctors=function(){return(tr=r.___wasm_call_ctors=r.asm.L).apply(null,arguments)},dt=r._malloc=function(){return(dt=r._malloc=r.asm.M).apply(null,arguments)},ne=r._free=function(){return(ne=r._free=r.asm.N).apply(null,arguments)},Qt=r.___getTypeName=function(){return(Qt=r.___getTypeName=r.asm.P).apply(null,arguments)},_r=r.___embind_register_native_and_builtin_types=function(){return(_r=r.___embind_register_native_and_builtin_types=r.asm.Q).apply(null,arguments)},nr=r.dynCall_jiji=function(){return(nr=r.dynCall_jiji=r.asm.R).apply(null,arguments)},rt;function rr(e){this.name="ExitStatus",this.message="Program terminated with exit("+e+")",this.status=e}Ne=function e(){rt||St(),rt||(Ne=e)};function St(e){if(e=e||h,Te>0||(B_(),Te>0))return;function t(){rt||(rt=!0,r.calledRun=!0,!de&&(C_(),F_(),B(r),r.onRuntimeInitialized&&r.onRuntimeInitialized(),d_()))}r.setStatus?(r.setStatus("Running..."),setTimeout(function(){setTimeout(function(){r.setStatus("")},1),t()},1)):t()}if(r.run=St,r.preInit)for(typeof r.preInit=="function"&&(r.preInit=[r.preInit]);r.preInit.length>0;)r.preInit.pop()();return St(),f.ready}}();typeof it=="object"&&typeof Pt=="object"?Pt.exports=Nt:typeof define=="function"&&define.amd?define([],function(){return Nt}):typeof it=="object"&&(it.BASIS=Nt)});var F={UNSIGNED_BYTE:K.UNSIGNED_BYTE,UNSIGNED_SHORT:K.UNSIGNED_SHORT,UNSIGNED_INT:K.UNSIGNED_INT,FLOAT:K.FLOAT,HALF_FLOAT:K.HALF_FLOAT_OES,UNSIGNED_INT_24_8:K.UNSIGNED_INT_24_8,UNSIGNED_SHORT_4_4_4_4:K.UNSIGNED_SHORT_4_4_4_4,UNSIGNED_SHORT_5_5_5_1:K.UNSIGNED_SHORT_5_5_5_1,UNSIGNED_SHORT_5_6_5:K.UNSIGNED_SHORT_5_6_5};F.toWebGLConstant=function(i,f){switch(i){case F.UNSIGNED_BYTE:return K.UNSIGNED_BYTE;case F.UNSIGNED_SHORT:return K.UNSIGNED_SHORT;case F.UNSIGNED_INT:return K.UNSIGNED_INT;case F.FLOAT:return K.FLOAT;case F.HALF_FLOAT:return f.webgl2?K.HALF_FLOAT:K.HALF_FLOAT_OES;case F.UNSIGNED_INT_24_8:return K.UNSIGNED_INT_24_8;case F.UNSIGNED_SHORT_4_4_4_4:return K.UNSIGNED_SHORT_4_4_4_4;case F.UNSIGNED_SHORT_5_5_5_1:return K.UNSIGNED_SHORT_5_5_5_1;case F.UNSIGNED_SHORT_5_6_5:return F.UNSIGNED_SHORT_5_6_5}};F.isPacked=function(i){return i===F.UNSIGNED_INT_24_8||i===F.UNSIGNED_SHORT_4_4_4_4||i===F.UNSIGNED_SHORT_5_5_5_1||i===F.UNSIGNED_SHORT_5_6_5};F.sizeInBytes=function(i){switch(i){case F.UNSIGNED_BYTE:return 1;case F.UNSIGNED_SHORT:case F.UNSIGNED_SHORT_4_4_4_4:case F.UNSIGNED_SHORT_5_5_5_1:case F.UNSIGNED_SHORT_5_6_5:case F.HALF_FLOAT:return 2;case F.UNSIGNED_INT:case F.FLOAT:case F.UNSIGNED_INT_24_8:return 4}};F.validate=function(i){return i===F.UNSIGNED_BYTE||i===F.UNSIGNED_SHORT||i===F.UNSIGNED
|