diff --git a/.gitignore b/.gitignore index c2658d7..b947077 100644 --- a/.gitignore +++ b/.gitignore @@ -1 +1,2 @@ node_modules/ +dist/ diff --git a/content/blog/building-with-threejs.md b/content/blog/building-with-threejs.md new file mode 100644 index 0000000..1ad58d9 --- /dev/null +++ b/content/blog/building-with-threejs.md @@ -0,0 +1,28 @@ +--- +title: "What I Learned Building an Interactive 3D Scene with Three.js" +date: "2026-03-20" +tags: ["three.js", "javascript", "creative-coding"] +excerpt: "A look behind the scenes at how I built the interactive cube animation on my portfolio site, and what I'd do differently today." +--- + +If you've visited my site before, you might have noticed the colorful interactive cubes floating around the background. That scene was one of my favorite side projects — a chance to combine web development with creative coding. + +## The setup + +The scene uses Three.js with about 1000 cubes on desktop (250 on mobile). Each cube responds to mouse hover with an elastic scale and rotation animation powered by TWEEN.js. + +## Lessons learned + +**Performance matters on mobile.** My first version tried to render the same number of cubes everywhere. The frame rate on older phones was terrible. Reducing the cube count for mobile and simplifying the animations made a huge difference. + +**Keep the interaction loop tight.** Raycasting on every mouse move can get expensive. I learned to throttle the raycaster and batch state updates instead of reacting to every pixel of movement. + +**Color palettes set the mood.** Adding theme-cycling with arrow keys and brand-color switching on social icon hover turned a static scene into something playful. Small interactions make a big difference. + +## What I'd do differently + +If I were starting over, I'd consider using React Three Fiber instead of vanilla Three.js. The declarative approach fits better with a React codebase and makes cleanup much simpler. + +But honestly? Sometimes the "just make it work" approach teaches you more than any framework. + +You can still play with the cubes — check out the [interactive scene](/cubes). diff --git a/content/blog/hello-world.md b/content/blog/hello-world.md new file mode 100644 index 0000000..ab2f299 --- /dev/null +++ b/content/blog/hello-world.md @@ -0,0 +1,27 @@ +--- +title: "Hello World: Welcome to My Blog" +date: "2026-03-25" +tags: ["personal", "web"] +excerpt: "After years of building websites for others, I'm finally taking the time to write about the things I've learned along the way." +--- + +After years of building websites for others, I'm finally taking the time to write about the things I've learned along the way. + +## Why start a blog? + +I've always believed in the power of sharing knowledge. Whether it's a tricky CSS layout, an interesting React pattern, or just thoughts on the industry — writing helps me solidify my understanding and hopefully helps someone else too. + +## What to expect + +I'll be writing about: + +- **Web development** — React, JavaScript, CSS, and the tools I use daily +- **Career reflections** — lessons from my journey as a software engineer +- **Side projects** — things I'm building and experimenting with +- **Quotes & inspiration** — because I'm still a quote lover at heart + +## Let's go + +This blog is built right into my personal site using Vite and React. Posts are written in Markdown, which keeps things simple and focused on the writing. + +Thanks for reading, and stay tuned for more. diff --git a/content/blog/on-lifelong-learning.md b/content/blog/on-lifelong-learning.md new file mode 100644 index 0000000..726c759 --- /dev/null +++ b/content/blog/on-lifelong-learning.md @@ -0,0 +1,26 @@ +--- +title: "On Lifelong Learning" +date: "2026-03-15" +tags: ["personal", "learning", "career"] +excerpt: "The tech industry moves fast. Here's how I think about staying curious without burning out." +--- + +The tech industry moves fast. New frameworks, new paradigms, new best practices — it can feel like you're always behind. But I've come to see lifelong learning not as a race, but as a practice. + +## Learning is not the same as keeping up + +There's a difference between chasing every new tool and genuinely deepening your understanding. I've found more value in going deep on fundamentals — how browsers render pages, how JavaScript engines work, how to write accessible HTML — than in jumping on every new library. + +## What works for me + +**Reading source code.** Some of my best learning moments came from reading the source of libraries I use daily. You see real-world patterns, trade-offs, and clever solutions. + +**Teaching others.** Whether it's a code review, a blog post, or a conversation with a junior engineer — explaining something forces you to truly understand it. + +**Building side projects.** Not to ship a product, but to explore an idea. My portfolio site has been a playground for trying new things in a low-stakes environment. + +## The quote that keeps me going + +> "Wisdom is knowing what to do next, skill is knowing how to do it, and virtue is doing it." — David Starr Jordan + +That's been on my quotes page for years, and it still resonates. Learning what to do is only the first step. The real growth comes from doing it. diff --git a/dist/CNAME b/dist/CNAME deleted file mode 100644 index c80f07d..0000000 --- a/dist/CNAME +++ /dev/null @@ -1 +0,0 @@ -augustusyuan.com diff --git a/dist/assets/apple-touch-icon-B9ovS61b.png b/dist/assets/apple-touch-icon-B9ovS61b.png deleted file mode 100644 index a31fe34..0000000 Binary files a/dist/assets/apple-touch-icon-B9ovS61b.png and /dev/null differ diff --git a/dist/assets/favicon-16x16-BEGCdbtd.png b/dist/assets/favicon-16x16-BEGCdbtd.png deleted file mode 100644 index 2a1b907..0000000 Binary files a/dist/assets/favicon-16x16-BEGCdbtd.png and /dev/null differ diff --git a/dist/assets/favicon-32x32-BuDqlKbV.png b/dist/assets/favicon-32x32-BuDqlKbV.png deleted file mode 100644 index 002773c..0000000 Binary files a/dist/assets/favicon-32x32-BuDqlKbV.png and /dev/null differ diff --git a/dist/assets/favicon-B6ItmCNL.ico b/dist/assets/favicon-B6ItmCNL.ico deleted file mode 100644 index 4e276fc..0000000 Binary files a/dist/assets/favicon-B6ItmCNL.ico and /dev/null differ diff --git a/dist/assets/index-CnlY5vYs.css b/dist/assets/index-CnlY5vYs.css deleted file mode 100644 index 752e02b..0000000 --- a/dist/assets/index-CnlY5vYs.css +++ /dev/null @@ -1 +0,0 @@ -*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}body,h1,h2,h3{margin:0}ul{padding:0}li{list-style-type:none}a,a:link,a:visited{color:inherit;text-decoration:none;border-bottom:1px solid transparent}body{transition:all .5s ease-in 0s;font-family:Helvetica Neue,helvetica,arial,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.animate-link{border-bottom:.5px solid transparent}.animate-link:hover{cursor:pointer;transition:border-color .5s ease-in 0s;border-color:#0003}.score{font-family:monospace;font-size:30px;font-weight:800}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.block{display:block}.inline-block{display:inline-block}.flex{display:flex}.hidden{display:none}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.resize{resize:both}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.ease-out{transition-timing-function:cubic-bezier(0,0,.2,1)}@media (prefers-color-scheme: dark){body{color:#fff!important;font-weight:800!important}.github svg use,.mail-icon use{fill:#fff!important}.content-overlay{background:transparent!important}.job-title,.description,.email{font-weight:400!important}.animate-link:hover{border-color:#fff6}} diff --git a/dist/assets/index-DlBbFYF3.js b/dist/assets/index-DlBbFYF3.js deleted file mode 100644 index f55f825..0000000 --- a/dist/assets/index-DlBbFYF3.js +++ /dev/null @@ -1,40 +0,0 @@ -(function(){const t=document.createElement("link").relList;if(t&&t.supports&&t.supports("modulepreload"))return;for(const l of document.querySelectorAll('link[rel="modulepreload"]'))r(l);new MutationObserver(l=>{for(const u of l)if(u.type==="childList")for(const o of u.addedNodes)o.tagName==="LINK"&&o.rel==="modulepreload"&&r(o)}).observe(document,{childList:!0,subtree:!0});function n(l){const u={};return l.integrity&&(u.integrity=l.integrity),l.referrerPolicy&&(u.referrerPolicy=l.referrerPolicy),l.crossOrigin==="use-credentials"?u.credentials="include":l.crossOrigin==="anonymous"?u.credentials="omit":u.credentials="same-origin",u}function r(l){if(l.ep)return;l.ep=!0;const u=n(l);fetch(l.href,u)}})();var Ai={exports:{}},qr={},$i={exports:{}},L={};/** - * @license React - * react.production.min.js - * - * Copyright (c) Facebook, Inc. and its affiliates. - * - * This source code is licensed under the MIT license found in the - * LICENSE file in the root directory of this source tree. - */var Kn=Symbol.for("react.element"),ef=Symbol.for("react.portal"),tf=Symbol.for("react.fragment"),nf=Symbol.for("react.strict_mode"),rf=Symbol.for("react.profiler"),lf=Symbol.for("react.provider"),uf=Symbol.for("react.context"),of=Symbol.for("react.forward_ref"),sf=Symbol.for("react.suspense"),af=Symbol.for("react.memo"),ff=Symbol.for("react.lazy"),Ro=Symbol.iterator;function cf(e){return e===null||typeof e!="object"?null:(e=Ro&&e[Ro]||e["@@iterator"],typeof e=="function"?e:null)}var Bi={isMounted:function(){return!1},enqueueForceUpdate:function(){},enqueueReplaceState:function(){},enqueueSetState:function(){}},Hi=Object.assign,Wi={};function nn(e,t,n){this.props=e,this.context=t,this.refs=Wi,this.updater=n||Bi}nn.prototype.isReactComponent={};nn.prototype.setState=function(e,t){if(typeof e!="object"&&typeof e!="function"&&e!=null)throw Error("setState(...): takes an object of state variables to update or a function which returns an object of state variables.");this.updater.enqueueSetState(this,e,t,"setState")};nn.prototype.forceUpdate=function(e){this.updater.enqueueForceUpdate(this,e,"forceUpdate")};function Qi(){}Qi.prototype=nn.prototype;function Iu(e,t,n){this.props=e,this.context=t,this.refs=Wi,this.updater=n||Bi}var Fu=Iu.prototype=new Qi;Fu.constructor=Iu;Hi(Fu,nn.prototype);Fu.isPureReactComponent=!0;var Oo=Array.isArray,Ki=Object.prototype.hasOwnProperty,ju={current:null},Yi={key:!0,ref:!0,__self:!0,__source:!0};function Xi(e,t,n){var r,l={},u=null,o=null;if(t!=null)for(r in t.ref!==void 0&&(o=t.ref),t.key!==void 0&&(u=""+t.key),t)Ki.call(t,r)&&!Yi.hasOwnProperty(r)&&(l[r]=t[r]);var i=arguments.length-2;if(i===1)l.children=n;else if(1>>1,X=C[H];if(0>>1;Hl(hl,z))vtl(qn,hl)?(C[H]=qn,C[vt]=z,H=vt):(C[H]=hl,C[mt]=z,H=mt);else if(vtl(qn,z))C[H]=qn,C[vt]=z,H=vt;else break e}}return N}function l(C,N){var z=C.sortIndex-N.sortIndex;return z!==0?z:C.id-N.id}if(typeof performance=="object"&&typeof performance.now=="function"){var u=performance;e.unstable_now=function(){return u.now()}}else{var o=Date,i=o.now();e.unstable_now=function(){return o.now()-i}}var s=[],f=[],v=1,m=null,p=3,g=!1,w=!1,S=!1,F=typeof setTimeout=="function"?setTimeout:null,c=typeof clearTimeout=="function"?clearTimeout:null,a=typeof setImmediate<"u"?setImmediate:null;typeof navigator<"u"&&navigator.scheduling!==void 0&&navigator.scheduling.isInputPending!==void 0&&navigator.scheduling.isInputPending.bind(navigator.scheduling);function d(C){for(var N=n(f);N!==null;){if(N.callback===null)r(f);else if(N.startTime<=C)r(f),N.sortIndex=N.expirationTime,t(s,N);else break;N=n(f)}}function h(C){if(S=!1,d(C),!w)if(n(s)!==null)w=!0,ml(E);else{var N=n(f);N!==null&&vl(h,N.startTime-C)}}function E(C,N){w=!1,S&&(S=!1,c(P),P=-1),g=!0;var z=p;try{for(d(N),m=n(s);m!==null&&(!(m.expirationTime>N)||C&&!xe());){var H=m.callback;if(typeof H=="function"){m.callback=null,p=m.priorityLevel;var X=H(m.expirationTime<=N);N=e.unstable_now(),typeof X=="function"?m.callback=X:m===n(s)&&r(s),d(N)}else r(s);m=n(s)}if(m!==null)var Jn=!0;else{var mt=n(f);mt!==null&&vl(h,mt.startTime-N),Jn=!1}return Jn}finally{m=null,p=z,g=!1}}var _=!1,x=null,P=-1,B=5,T=-1;function xe(){return!(e.unstable_now()-TC||125H?(C.sortIndex=z,t(f,C),n(s)===null&&C===n(f)&&(S?(c(P),P=-1):S=!0,vl(h,z-H))):(C.sortIndex=X,t(s,C),w||g||(w=!0,ml(E))),C},e.unstable_shouldYield=xe,e.unstable_wrapCallback=function(C){var N=p;return function(){var z=p;p=N;try{return C.apply(this,arguments)}finally{p=z}}}})(es);bi.exports=es;var Ef=bi.exports;/** - * @license React - * react-dom.production.min.js - * - * Copyright (c) Facebook, Inc. and its affiliates. - * - * This source code is licensed under the MIT license found in the - * LICENSE file in the root directory of this source tree. - */var Cf=Zi,he=Ef;function y(e){for(var t="https://reactjs.org/docs/error-decoder.html?invariant="+e,n=1;n"u"||typeof window.document>"u"||typeof window.document.createElement>"u"),Hl=Object.prototype.hasOwnProperty,_f=/^[:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD][:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\-.0-9\u00B7\u0300-\u036F\u203F-\u2040]*$/,Do={},Io={};function xf(e){return Hl.call(Io,e)?!0:Hl.call(Do,e)?!1:_f.test(e)?Io[e]=!0:(Do[e]=!0,!1)}function Pf(e,t,n,r){if(n!==null&&n.type===0)return!1;switch(typeof t){case"function":case"symbol":return!0;case"boolean":return r?!1:n!==null?!n.acceptsBooleans:(e=e.toLowerCase().slice(0,5),e!=="data-"&&e!=="aria-");default:return!1}}function Nf(e,t,n,r){if(t===null||typeof t>"u"||Pf(e,t,n,r))return!0;if(r)return!1;if(n!==null)switch(n.type){case 3:return!t;case 4:return t===!1;case 5:return isNaN(t);case 6:return isNaN(t)||1>t}return!1}function ie(e,t,n,r,l,u,o){this.acceptsBooleans=t===2||t===3||t===4,this.attributeName=r,this.attributeNamespace=l,this.mustUseProperty=n,this.propertyName=e,this.type=t,this.sanitizeURL=u,this.removeEmptyString=o}var b={};"children dangerouslySetInnerHTML defaultValue defaultChecked innerHTML suppressContentEditableWarning suppressHydrationWarning style".split(" ").forEach(function(e){b[e]=new ie(e,0,!1,e,null,!1,!1)});[["acceptCharset","accept-charset"],["className","class"],["htmlFor","for"],["httpEquiv","http-equiv"]].forEach(function(e){var t=e[0];b[t]=new ie(t,1,!1,e[1],null,!1,!1)});["contentEditable","draggable","spellCheck","value"].forEach(function(e){b[e]=new ie(e,2,!1,e.toLowerCase(),null,!1,!1)});["autoReverse","externalResourcesRequired","focusable","preserveAlpha"].forEach(function(e){b[e]=new ie(e,2,!1,e,null,!1,!1)});"allowFullScreen async autoFocus autoPlay controls default defer disabled disablePictureInPicture disableRemotePlayback formNoValidate hidden loop noModule noValidate open playsInline readOnly required reversed scoped seamless itemScope".split(" ").forEach(function(e){b[e]=new ie(e,3,!1,e.toLowerCase(),null,!1,!1)});["checked","multiple","muted","selected"].forEach(function(e){b[e]=new ie(e,3,!0,e,null,!1,!1)});["capture","download"].forEach(function(e){b[e]=new ie(e,4,!1,e,null,!1,!1)});["cols","rows","size","span"].forEach(function(e){b[e]=new ie(e,6,!1,e,null,!1,!1)});["rowSpan","start"].forEach(function(e){b[e]=new ie(e,5,!1,e.toLowerCase(),null,!1,!1)});var Vu=/[\-:]([a-z])/g;function Au(e){return e[1].toUpperCase()}"accent-height alignment-baseline arabic-form baseline-shift cap-height clip-path clip-rule color-interpolation color-interpolation-filters color-profile color-rendering dominant-baseline enable-background fill-opacity fill-rule flood-color flood-opacity font-family font-size font-size-adjust font-stretch font-style font-variant font-weight glyph-name glyph-orientation-horizontal glyph-orientation-vertical horiz-adv-x horiz-origin-x image-rendering letter-spacing lighting-color marker-end marker-mid marker-start overline-position overline-thickness paint-order panose-1 pointer-events rendering-intent shape-rendering stop-color stop-opacity strikethrough-position strikethrough-thickness stroke-dasharray stroke-dashoffset stroke-linecap stroke-linejoin stroke-miterlimit stroke-opacity stroke-width text-anchor text-decoration text-rendering underline-position underline-thickness unicode-bidi unicode-range units-per-em v-alphabetic v-hanging v-ideographic v-mathematical vector-effect vert-adv-y vert-origin-x vert-origin-y word-spacing writing-mode xmlns:xlink x-height".split(" ").forEach(function(e){var t=e.replace(Vu,Au);b[t]=new ie(t,1,!1,e,null,!1,!1)});"xlink:actuate xlink:arcrole xlink:role xlink:show xlink:title xlink:type".split(" ").forEach(function(e){var t=e.replace(Vu,Au);b[t]=new ie(t,1,!1,e,"http://www.w3.org/1999/xlink",!1,!1)});["xml:base","xml:lang","xml:space"].forEach(function(e){var t=e.replace(Vu,Au);b[t]=new ie(t,1,!1,e,"http://www.w3.org/XML/1998/namespace",!1,!1)});["tabIndex","crossOrigin"].forEach(function(e){b[e]=new ie(e,1,!1,e.toLowerCase(),null,!1,!1)});b.xlinkHref=new ie("xlinkHref",1,!1,"xlink:href","http://www.w3.org/1999/xlink",!0,!1);["src","href","action","formAction"].forEach(function(e){b[e]=new ie(e,1,!1,e.toLowerCase(),null,!0,!0)});function $u(e,t,n,r){var l=b.hasOwnProperty(t)?b[t]:null;(l!==null?l.type!==0:r||!(2i||l[o]!==u[i]){var s=` -`+l[o].replace(" at new "," at ");return e.displayName&&s.includes("")&&(s=s.replace("",e.displayName)),s}while(1<=o&&0<=i);break}}}finally{wl=!1,Error.prepareStackTrace=n}return(e=e?e.displayName||e.name:"")?hn(e):""}function zf(e){switch(e.tag){case 5:return hn(e.type);case 16:return hn("Lazy");case 13:return hn("Suspense");case 19:return hn("SuspenseList");case 0:case 2:case 15:return e=Sl(e.type,!1),e;case 11:return e=Sl(e.type.render,!1),e;case 1:return e=Sl(e.type,!0),e;default:return""}}function Yl(e){if(e==null)return null;if(typeof e=="function")return e.displayName||e.name||null;if(typeof e=="string")return e;switch(e){case Ot:return"Fragment";case Rt:return"Portal";case Wl:return"Profiler";case Bu:return"StrictMode";case Ql:return"Suspense";case Kl:return"SuspenseList"}if(typeof e=="object")switch(e.$$typeof){case rs:return(e.displayName||"Context")+".Consumer";case ns:return(e._context.displayName||"Context")+".Provider";case Hu:var t=e.render;return e=e.displayName,e||(e=t.displayName||t.name||"",e=e!==""?"ForwardRef("+e+")":"ForwardRef"),e;case Wu:return t=e.displayName||null,t!==null?t:Yl(e.type)||"Memo";case Ge:t=e._payload,e=e._init;try{return Yl(e(t))}catch{}}return null}function Lf(e){var t=e.type;switch(e.tag){case 24:return"Cache";case 9:return(t.displayName||"Context")+".Consumer";case 10:return(t._context.displayName||"Context")+".Provider";case 18:return"DehydratedFragment";case 11:return e=t.render,e=e.displayName||e.name||"",t.displayName||(e!==""?"ForwardRef("+e+")":"ForwardRef");case 7:return"Fragment";case 5:return t;case 4:return"Portal";case 3:return"Root";case 6:return"Text";case 16:return Yl(t);case 8:return t===Bu?"StrictMode":"Mode";case 22:return"Offscreen";case 12:return"Profiler";case 21:return"Scope";case 13:return"Suspense";case 19:return"SuspenseList";case 25:return"TracingMarker";case 1:case 0:case 17:case 2:case 14:case 15:if(typeof t=="function")return t.displayName||t.name||null;if(typeof t=="string")return t}return null}function at(e){switch(typeof e){case"boolean":case"number":case"string":case"undefined":return e;case"object":return e;default:return""}}function us(e){var t=e.type;return(e=e.nodeName)&&e.toLowerCase()==="input"&&(t==="checkbox"||t==="radio")}function Tf(e){var t=us(e)?"checked":"value",n=Object.getOwnPropertyDescriptor(e.constructor.prototype,t),r=""+e[t];if(!e.hasOwnProperty(t)&&typeof n<"u"&&typeof n.get=="function"&&typeof n.set=="function"){var l=n.get,u=n.set;return Object.defineProperty(e,t,{configurable:!0,get:function(){return l.call(this)},set:function(o){r=""+o,u.call(this,o)}}),Object.defineProperty(e,t,{enumerable:n.enumerable}),{getValue:function(){return r},setValue:function(o){r=""+o},stopTracking:function(){e._valueTracker=null,delete e[t]}}}}function tr(e){e._valueTracker||(e._valueTracker=Tf(e))}function os(e){if(!e)return!1;var t=e._valueTracker;if(!t)return!0;var n=t.getValue(),r="";return e&&(r=us(e)?e.checked?"true":"false":e.value),e=r,e!==n?(t.setValue(e),!0):!1}function zr(e){if(e=e||(typeof document<"u"?document:void 0),typeof e>"u")return null;try{return e.activeElement||e.body}catch{return e.body}}function Xl(e,t){var n=t.checked;return A({},t,{defaultChecked:void 0,defaultValue:void 0,value:void 0,checked:n??e._wrapperState.initialChecked})}function jo(e,t){var n=t.defaultValue==null?"":t.defaultValue,r=t.checked!=null?t.checked:t.defaultChecked;n=at(t.value!=null?t.value:n),e._wrapperState={initialChecked:r,initialValue:n,controlled:t.type==="checkbox"||t.type==="radio"?t.checked!=null:t.value!=null}}function is(e,t){t=t.checked,t!=null&&$u(e,"checked",t,!1)}function Gl(e,t){is(e,t);var n=at(t.value),r=t.type;if(n!=null)r==="number"?(n===0&&e.value===""||e.value!=n)&&(e.value=""+n):e.value!==""+n&&(e.value=""+n);else if(r==="submit"||r==="reset"){e.removeAttribute("value");return}t.hasOwnProperty("value")?Zl(e,t.type,n):t.hasOwnProperty("defaultValue")&&Zl(e,t.type,at(t.defaultValue)),t.checked==null&&t.defaultChecked!=null&&(e.defaultChecked=!!t.defaultChecked)}function Uo(e,t,n){if(t.hasOwnProperty("value")||t.hasOwnProperty("defaultValue")){var r=t.type;if(!(r!=="submit"&&r!=="reset"||t.value!==void 0&&t.value!==null))return;t=""+e._wrapperState.initialValue,n||t===e.value||(e.value=t),e.defaultValue=t}n=e.name,n!==""&&(e.name=""),e.defaultChecked=!!e._wrapperState.initialChecked,n!==""&&(e.name=n)}function Zl(e,t,n){(t!=="number"||zr(e.ownerDocument)!==e)&&(n==null?e.defaultValue=""+e._wrapperState.initialValue:e.defaultValue!==""+n&&(e.defaultValue=""+n))}var yn=Array.isArray;function Ht(e,t,n,r){if(e=e.options,t){t={};for(var l=0;l"+t.valueOf().toString()+"",t=nr.firstChild;e.firstChild;)e.removeChild(e.firstChild);for(;t.firstChild;)e.appendChild(t.firstChild)}});function Tn(e,t){if(t){var n=e.firstChild;if(n&&n===e.lastChild&&n.nodeType===3){n.nodeValue=t;return}}e.textContent=t}var Sn={animationIterationCount:!0,aspectRatio:!0,borderImageOutset:!0,borderImageSlice:!0,borderImageWidth:!0,boxFlex:!0,boxFlexGroup:!0,boxOrdinalGroup:!0,columnCount:!0,columns:!0,flex:!0,flexGrow:!0,flexPositive:!0,flexShrink:!0,flexNegative:!0,flexOrder:!0,gridArea:!0,gridRow:!0,gridRowEnd:!0,gridRowSpan:!0,gridRowStart:!0,gridColumn:!0,gridColumnEnd:!0,gridColumnSpan:!0,gridColumnStart:!0,fontWeight:!0,lineClamp:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,tabSize:!0,widows:!0,zIndex:!0,zoom:!0,fillOpacity:!0,floodOpacity:!0,stopOpacity:!0,strokeDasharray:!0,strokeDashoffset:!0,strokeMiterlimit:!0,strokeOpacity:!0,strokeWidth:!0},Rf=["Webkit","ms","Moz","O"];Object.keys(Sn).forEach(function(e){Rf.forEach(function(t){t=t+e.charAt(0).toUpperCase()+e.substring(1),Sn[t]=Sn[e]})});function cs(e,t,n){return t==null||typeof t=="boolean"||t===""?"":n||typeof t!="number"||t===0||Sn.hasOwnProperty(e)&&Sn[e]?(""+t).trim():t+"px"}function ds(e,t){e=e.style;for(var n in t)if(t.hasOwnProperty(n)){var r=n.indexOf("--")===0,l=cs(n,t[n],r);n==="float"&&(n="cssFloat"),r?e.setProperty(n,l):e[n]=l}}var Of=A({menuitem:!0},{area:!0,base:!0,br:!0,col:!0,embed:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0});function bl(e,t){if(t){if(Of[e]&&(t.children!=null||t.dangerouslySetInnerHTML!=null))throw Error(y(137,e));if(t.dangerouslySetInnerHTML!=null){if(t.children!=null)throw Error(y(60));if(typeof t.dangerouslySetInnerHTML!="object"||!("__html"in t.dangerouslySetInnerHTML))throw Error(y(61))}if(t.style!=null&&typeof t.style!="object")throw Error(y(62))}}function eu(e,t){if(e.indexOf("-")===-1)return typeof t.is=="string";switch(e){case"annotation-xml":case"color-profile":case"font-face":case"font-face-src":case"font-face-uri":case"font-face-format":case"font-face-name":case"missing-glyph":return!1;default:return!0}}var tu=null;function Qu(e){return e=e.target||e.srcElement||window,e.correspondingUseElement&&(e=e.correspondingUseElement),e.nodeType===3?e.parentNode:e}var nu=null,Wt=null,Qt=null;function $o(e){if(e=Gn(e)){if(typeof nu!="function")throw Error(y(280));var t=e.stateNode;t&&(t=rl(t),nu(e.stateNode,e.type,t))}}function ps(e){Wt?Qt?Qt.push(e):Qt=[e]:Wt=e}function ms(){if(Wt){var e=Wt,t=Qt;if(Qt=Wt=null,$o(e),t)for(e=0;e>>=0,e===0?32:31-(Hf(e)/Wf|0)|0}var rr=64,lr=4194304;function gn(e){switch(e&-e){case 1:return 1;case 2:return 2;case 4:return 4;case 8:return 8;case 16:return 16;case 32:return 32;case 64:case 128:case 256:case 512:case 1024:case 2048:case 4096:case 8192:case 16384:case 32768:case 65536:case 131072:case 262144:case 524288:case 1048576:case 2097152:return e&4194240;case 4194304:case 8388608:case 16777216:case 33554432:case 67108864:return e&130023424;case 134217728:return 134217728;case 268435456:return 268435456;case 536870912:return 536870912;case 1073741824:return 1073741824;default:return e}}function Or(e,t){var n=e.pendingLanes;if(n===0)return 0;var r=0,l=e.suspendedLanes,u=e.pingedLanes,o=n&268435455;if(o!==0){var i=o&~l;i!==0?r=gn(i):(u&=o,u!==0&&(r=gn(u)))}else o=n&~l,o!==0?r=gn(o):u!==0&&(r=gn(u));if(r===0)return 0;if(t!==0&&t!==r&&!(t&l)&&(l=r&-r,u=t&-t,l>=u||l===16&&(u&4194240)!==0))return t;if(r&4&&(r|=n&16),t=e.entangledLanes,t!==0)for(e=e.entanglements,t&=r;0n;n++)t.push(e);return t}function Yn(e,t,n){e.pendingLanes|=t,t!==536870912&&(e.suspendedLanes=0,e.pingedLanes=0),e=e.eventTimes,t=31-Te(t),e[t]=n}function Xf(e,t){var n=e.pendingLanes&~t;e.pendingLanes=t,e.suspendedLanes=0,e.pingedLanes=0,e.expiredLanes&=t,e.mutableReadLanes&=t,e.entangledLanes&=t,t=e.entanglements;var r=e.eventTimes;for(e=e.expirationTimes;0=En),Zo=" ",Jo=!1;function Ds(e,t){switch(e){case"keyup":return Ec.indexOf(t.keyCode)!==-1;case"keydown":return t.keyCode!==229;case"keypress":case"mousedown":case"focusout":return!0;default:return!1}}function Is(e){return e=e.detail,typeof e=="object"&&"data"in e?e.data:null}var Mt=!1;function _c(e,t){switch(e){case"compositionend":return Is(t);case"keypress":return t.which!==32?null:(Jo=!0,Zo);case"textInput":return e=t.data,e===Zo&&Jo?null:e;default:return null}}function xc(e,t){if(Mt)return e==="compositionend"||!bu&&Ds(e,t)?(e=Os(),wr=Zu=be=null,Mt=!1,e):null;switch(e){case"paste":return null;case"keypress":if(!(t.ctrlKey||t.altKey||t.metaKey)||t.ctrlKey&&t.altKey){if(t.char&&1=t)return{node:n,offset:t-e};e=r}e:{for(;n;){if(n.nextSibling){n=n.nextSibling;break e}n=n.parentNode}n=void 0}n=ti(n)}}function Vs(e,t){return e&&t?e===t?!0:e&&e.nodeType===3?!1:t&&t.nodeType===3?Vs(e,t.parentNode):"contains"in e?e.contains(t):e.compareDocumentPosition?!!(e.compareDocumentPosition(t)&16):!1:!1}function As(){for(var e=window,t=zr();t instanceof e.HTMLIFrameElement;){try{var n=typeof t.contentWindow.location.href=="string"}catch{n=!1}if(n)e=t.contentWindow;else break;t=zr(e.document)}return t}function eo(e){var t=e&&e.nodeName&&e.nodeName.toLowerCase();return t&&(t==="input"&&(e.type==="text"||e.type==="search"||e.type==="tel"||e.type==="url"||e.type==="password")||t==="textarea"||e.contentEditable==="true")}function Dc(e){var t=As(),n=e.focusedElem,r=e.selectionRange;if(t!==n&&n&&n.ownerDocument&&Vs(n.ownerDocument.documentElement,n)){if(r!==null&&eo(n)){if(t=r.start,e=r.end,e===void 0&&(e=t),"selectionStart"in n)n.selectionStart=t,n.selectionEnd=Math.min(e,n.value.length);else if(e=(t=n.ownerDocument||document)&&t.defaultView||window,e.getSelection){e=e.getSelection();var l=n.textContent.length,u=Math.min(r.start,l);r=r.end===void 0?u:Math.min(r.end,l),!e.extend&&u>r&&(l=r,r=u,u=l),l=ni(n,u);var o=ni(n,r);l&&o&&(e.rangeCount!==1||e.anchorNode!==l.node||e.anchorOffset!==l.offset||e.focusNode!==o.node||e.focusOffset!==o.offset)&&(t=t.createRange(),t.setStart(l.node,l.offset),e.removeAllRanges(),u>r?(e.addRange(t),e.extend(o.node,o.offset)):(t.setEnd(o.node,o.offset),e.addRange(t)))}}for(t=[],e=n;e=e.parentNode;)e.nodeType===1&&t.push({element:e,left:e.scrollLeft,top:e.scrollTop});for(typeof n.focus=="function"&&n.focus(),n=0;n=document.documentMode,Dt=null,su=null,_n=null,au=!1;function ri(e,t,n){var r=n.window===n?n.document:n.nodeType===9?n:n.ownerDocument;au||Dt==null||Dt!==zr(r)||(r=Dt,"selectionStart"in r&&eo(r)?r={start:r.selectionStart,end:r.selectionEnd}:(r=(r.ownerDocument&&r.ownerDocument.defaultView||window).getSelection(),r={anchorNode:r.anchorNode,anchorOffset:r.anchorOffset,focusNode:r.focusNode,focusOffset:r.focusOffset}),_n&&Fn(_n,r)||(_n=r,r=Ir(su,"onSelect"),0jt||(e.current=vu[jt],vu[jt]=null,jt--)}function M(e,t){jt++,vu[jt]=e.current,e.current=t}var ft={},re=dt(ft),fe=dt(!1),Ct=ft;function Zt(e,t){var n=e.type.contextTypes;if(!n)return ft;var r=e.stateNode;if(r&&r.__reactInternalMemoizedUnmaskedChildContext===t)return r.__reactInternalMemoizedMaskedChildContext;var l={},u;for(u in n)l[u]=t[u];return r&&(e=e.stateNode,e.__reactInternalMemoizedUnmaskedChildContext=t,e.__reactInternalMemoizedMaskedChildContext=l),l}function ce(e){return e=e.childContextTypes,e!=null}function jr(){I(fe),I(re)}function fi(e,t,n){if(re.current!==ft)throw Error(y(168));M(re,t),M(fe,n)}function Gs(e,t,n){var r=e.stateNode;if(t=t.childContextTypes,typeof r.getChildContext!="function")return n;r=r.getChildContext();for(var l in r)if(!(l in t))throw Error(y(108,Lf(e)||"Unknown",l));return A({},n,r)}function Ur(e){return e=(e=e.stateNode)&&e.__reactInternalMemoizedMergedChildContext||ft,Ct=re.current,M(re,e),M(fe,fe.current),!0}function ci(e,t,n){var r=e.stateNode;if(!r)throw Error(y(169));n?(e=Gs(e,t,Ct),r.__reactInternalMemoizedMergedChildContext=e,I(fe),I(re),M(re,e)):I(fe),M(fe,n)}var Ve=null,ll=!1,Dl=!1;function Zs(e){Ve===null?Ve=[e]:Ve.push(e)}function Kc(e){ll=!0,Zs(e)}function pt(){if(!Dl&&Ve!==null){Dl=!0;var e=0,t=O;try{var n=Ve;for(O=1;e>=o,l-=o,Ae=1<<32-Te(t)+l|n<P?(B=x,x=null):B=x.sibling;var T=p(c,x,d[P],h);if(T===null){x===null&&(x=B);break}e&&x&&T.alternate===null&&t(c,x),a=u(T,a,P),_===null?E=T:_.sibling=T,_=T,x=B}if(P===d.length)return n(c,x),j&&ht(c,P),E;if(x===null){for(;PP?(B=x,x=null):B=x.sibling;var xe=p(c,x,T.value,h);if(xe===null){x===null&&(x=B);break}e&&x&&xe.alternate===null&&t(c,x),a=u(xe,a,P),_===null?E=xe:_.sibling=xe,_=xe,x=B}if(T.done)return n(c,x),j&&ht(c,P),E;if(x===null){for(;!T.done;P++,T=d.next())T=m(c,T.value,h),T!==null&&(a=u(T,a,P),_===null?E=T:_.sibling=T,_=T);return j&&ht(c,P),E}for(x=r(c,x);!T.done;P++,T=d.next())T=g(x,c,P,T.value,h),T!==null&&(e&&T.alternate!==null&&x.delete(T.key===null?P:T.key),a=u(T,a,P),_===null?E=T:_.sibling=T,_=T);return e&&x.forEach(function(un){return t(c,un)}),j&&ht(c,P),E}function F(c,a,d,h){if(typeof d=="object"&&d!==null&&d.type===Ot&&d.key===null&&(d=d.props.children),typeof d=="object"&&d!==null){switch(d.$$typeof){case er:e:{for(var E=d.key,_=a;_!==null;){if(_.key===E){if(E=d.type,E===Ot){if(_.tag===7){n(c,_.sibling),a=l(_,d.props.children),a.return=c,c=a;break e}}else if(_.elementType===E||typeof E=="object"&&E!==null&&E.$$typeof===Ge&&mi(E)===_.type){n(c,_.sibling),a=l(_,d.props),a.ref=pn(c,_,d),a.return=c,c=a;break e}n(c,_);break}else t(c,_);_=_.sibling}d.type===Ot?(a=Et(d.props.children,c.mode,h,d.key),a.return=c,c=a):(h=Nr(d.type,d.key,d.props,null,c.mode,h),h.ref=pn(c,a,d),h.return=c,c=h)}return o(c);case Rt:e:{for(_=d.key;a!==null;){if(a.key===_)if(a.tag===4&&a.stateNode.containerInfo===d.containerInfo&&a.stateNode.implementation===d.implementation){n(c,a.sibling),a=l(a,d.children||[]),a.return=c,c=a;break e}else{n(c,a);break}else t(c,a);a=a.sibling}a=Bl(d,c.mode,h),a.return=c,c=a}return o(c);case Ge:return _=d._init,F(c,a,_(d._payload),h)}if(yn(d))return w(c,a,d,h);if(sn(d))return S(c,a,d,h);cr(c,d)}return typeof d=="string"&&d!==""||typeof d=="number"?(d=""+d,a!==null&&a.tag===6?(n(c,a.sibling),a=l(a,d),a.return=c,c=a):(n(c,a),a=$l(d,c.mode,h),a.return=c,c=a),o(c)):n(c,a)}return F}var qt=ea(!0),ta=ea(!1),$r=dt(null),Br=null,At=null,lo=null;function uo(){lo=At=Br=null}function oo(e){var t=$r.current;I($r),e._currentValue=t}function gu(e,t,n){for(;e!==null;){var r=e.alternate;if((e.childLanes&t)!==t?(e.childLanes|=t,r!==null&&(r.childLanes|=t)):r!==null&&(r.childLanes&t)!==t&&(r.childLanes|=t),e===n)break;e=e.return}}function Yt(e,t){Br=e,lo=At=null,e=e.dependencies,e!==null&&e.firstContext!==null&&(e.lanes&t&&(ae=!0),e.firstContext=null)}function Ce(e){var t=e._currentValue;if(lo!==e)if(e={context:e,memoizedValue:t,next:null},At===null){if(Br===null)throw Error(y(308));At=e,Br.dependencies={lanes:0,firstContext:e}}else At=At.next=e;return t}var wt=null;function io(e){wt===null?wt=[e]:wt.push(e)}function na(e,t,n,r){var l=t.interleaved;return l===null?(n.next=n,io(t)):(n.next=l.next,l.next=n),t.interleaved=n,Qe(e,r)}function Qe(e,t){e.lanes|=t;var n=e.alternate;for(n!==null&&(n.lanes|=t),n=e,e=e.return;e!==null;)e.childLanes|=t,n=e.alternate,n!==null&&(n.childLanes|=t),n=e,e=e.return;return n.tag===3?n.stateNode:null}var Ze=!1;function so(e){e.updateQueue={baseState:e.memoizedState,firstBaseUpdate:null,lastBaseUpdate:null,shared:{pending:null,interleaved:null,lanes:0},effects:null}}function ra(e,t){e=e.updateQueue,t.updateQueue===e&&(t.updateQueue={baseState:e.baseState,firstBaseUpdate:e.firstBaseUpdate,lastBaseUpdate:e.lastBaseUpdate,shared:e.shared,effects:e.effects})}function Be(e,t){return{eventTime:e,lane:t,tag:0,payload:null,callback:null,next:null}}function ut(e,t,n){var r=e.updateQueue;if(r===null)return null;if(r=r.shared,R&2){var l=r.pending;return l===null?t.next=t:(t.next=l.next,l.next=t),r.pending=t,Qe(e,n)}return l=r.interleaved,l===null?(t.next=t,io(r)):(t.next=l.next,l.next=t),r.interleaved=t,Qe(e,n)}function kr(e,t,n){if(t=t.updateQueue,t!==null&&(t=t.shared,(n&4194240)!==0)){var r=t.lanes;r&=e.pendingLanes,n|=r,t.lanes=n,Yu(e,n)}}function vi(e,t){var n=e.updateQueue,r=e.alternate;if(r!==null&&(r=r.updateQueue,n===r)){var l=null,u=null;if(n=n.firstBaseUpdate,n!==null){do{var o={eventTime:n.eventTime,lane:n.lane,tag:n.tag,payload:n.payload,callback:n.callback,next:null};u===null?l=u=o:u=u.next=o,n=n.next}while(n!==null);u===null?l=u=t:u=u.next=t}else l=u=t;n={baseState:r.baseState,firstBaseUpdate:l,lastBaseUpdate:u,shared:r.shared,effects:r.effects},e.updateQueue=n;return}e=n.lastBaseUpdate,e===null?n.firstBaseUpdate=t:e.next=t,n.lastBaseUpdate=t}function Hr(e,t,n,r){var l=e.updateQueue;Ze=!1;var u=l.firstBaseUpdate,o=l.lastBaseUpdate,i=l.shared.pending;if(i!==null){l.shared.pending=null;var s=i,f=s.next;s.next=null,o===null?u=f:o.next=f,o=s;var v=e.alternate;v!==null&&(v=v.updateQueue,i=v.lastBaseUpdate,i!==o&&(i===null?v.firstBaseUpdate=f:i.next=f,v.lastBaseUpdate=s))}if(u!==null){var m=l.baseState;o=0,v=f=s=null,i=u;do{var p=i.lane,g=i.eventTime;if((r&p)===p){v!==null&&(v=v.next={eventTime:g,lane:0,tag:i.tag,payload:i.payload,callback:i.callback,next:null});e:{var w=e,S=i;switch(p=t,g=n,S.tag){case 1:if(w=S.payload,typeof w=="function"){m=w.call(g,m,p);break e}m=w;break e;case 3:w.flags=w.flags&-65537|128;case 0:if(w=S.payload,p=typeof w=="function"?w.call(g,m,p):w,p==null)break e;m=A({},m,p);break e;case 2:Ze=!0}}i.callback!==null&&i.lane!==0&&(e.flags|=64,p=l.effects,p===null?l.effects=[i]:p.push(i))}else g={eventTime:g,lane:p,tag:i.tag,payload:i.payload,callback:i.callback,next:null},v===null?(f=v=g,s=m):v=v.next=g,o|=p;if(i=i.next,i===null){if(i=l.shared.pending,i===null)break;p=i,i=p.next,p.next=null,l.lastBaseUpdate=p,l.shared.pending=null}}while(!0);if(v===null&&(s=m),l.baseState=s,l.firstBaseUpdate=f,l.lastBaseUpdate=v,t=l.shared.interleaved,t!==null){l=t;do o|=l.lane,l=l.next;while(l!==t)}else u===null&&(l.shared.lanes=0);Pt|=o,e.lanes=o,e.memoizedState=m}}function hi(e,t,n){if(e=t.effects,t.effects=null,e!==null)for(t=0;tn?n:4,e(!0);var r=Fl.transition;Fl.transition={};try{e(!1),t()}finally{O=n,Fl.transition=r}}function Sa(){return _e().memoizedState}function Zc(e,t,n){var r=it(e);if(n={lane:r,action:n,hasEagerState:!1,eagerState:null,next:null},ka(e))Ea(t,n);else if(n=na(e,t,n,r),n!==null){var l=ue();Re(n,e,r,l),Ca(n,t,r)}}function Jc(e,t,n){var r=it(e),l={lane:r,action:n,hasEagerState:!1,eagerState:null,next:null};if(ka(e))Ea(t,l);else{var u=e.alternate;if(e.lanes===0&&(u===null||u.lanes===0)&&(u=t.lastRenderedReducer,u!==null))try{var o=t.lastRenderedState,i=u(o,n);if(l.hasEagerState=!0,l.eagerState=i,Oe(i,o)){var s=t.interleaved;s===null?(l.next=l,io(t)):(l.next=s.next,s.next=l),t.interleaved=l;return}}catch{}finally{}n=na(e,t,l,r),n!==null&&(l=ue(),Re(n,e,r,l),Ca(n,t,r))}}function ka(e){var t=e.alternate;return e===V||t!==null&&t===V}function Ea(e,t){xn=Qr=!0;var n=e.pending;n===null?t.next=t:(t.next=n.next,n.next=t),e.pending=t}function Ca(e,t,n){if(n&4194240){var r=t.lanes;r&=e.pendingLanes,n|=r,t.lanes=n,Yu(e,n)}}var Kr={readContext:Ce,useCallback:ee,useContext:ee,useEffect:ee,useImperativeHandle:ee,useInsertionEffect:ee,useLayoutEffect:ee,useMemo:ee,useReducer:ee,useRef:ee,useState:ee,useDebugValue:ee,useDeferredValue:ee,useTransition:ee,useMutableSource:ee,useSyncExternalStore:ee,useId:ee,unstable_isNewReconciler:!1},qc={readContext:Ce,useCallback:function(e,t){return De().memoizedState=[e,t===void 0?null:t],e},useContext:Ce,useEffect:gi,useImperativeHandle:function(e,t,n){return n=n!=null?n.concat([e]):null,Cr(4194308,4,va.bind(null,t,e),n)},useLayoutEffect:function(e,t){return Cr(4194308,4,e,t)},useInsertionEffect:function(e,t){return Cr(4,2,e,t)},useMemo:function(e,t){var n=De();return t=t===void 0?null:t,e=e(),n.memoizedState=[e,t],e},useReducer:function(e,t,n){var r=De();return t=n!==void 0?n(t):t,r.memoizedState=r.baseState=t,e={pending:null,interleaved:null,lanes:0,dispatch:null,lastRenderedReducer:e,lastRenderedState:t},r.queue=e,e=e.dispatch=Zc.bind(null,V,e),[r.memoizedState,e]},useRef:function(e){var t=De();return e={current:e},t.memoizedState=e},useState:yi,useDebugValue:yo,useDeferredValue:function(e){return De().memoizedState=e},useTransition:function(){var e=yi(!1),t=e[0];return e=Gc.bind(null,e[1]),De().memoizedState=e,[t,e]},useMutableSource:function(){},useSyncExternalStore:function(e,t,n){var r=V,l=De();if(j){if(n===void 0)throw Error(y(407));n=n()}else{if(n=t(),Z===null)throw Error(y(349));xt&30||ia(r,t,n)}l.memoizedState=n;var u={value:n,getSnapshot:t};return l.queue=u,gi(aa.bind(null,r,u,e),[e]),r.flags|=2048,Wn(9,sa.bind(null,r,u,n,t),void 0,null),n},useId:function(){var e=De(),t=Z.identifierPrefix;if(j){var n=$e,r=Ae;n=(r&~(1<<32-Te(r)-1)).toString(32)+n,t=":"+t+"R"+n,n=Bn++,0<\/script>",e=e.removeChild(e.firstChild)):typeof r.is=="string"?e=o.createElement(n,{is:r.is}):(e=o.createElement(n),n==="select"&&(o=e,r.multiple?o.multiple=!0:r.size&&(o.size=r.size))):e=o.createElementNS(e,n),e[Ie]=t,e[Vn]=r,Ma(e,t,!1,!1),t.stateNode=e;e:{switch(o=eu(n,r),n){case"dialog":D("cancel",e),D("close",e),l=r;break;case"iframe":case"object":case"embed":D("load",e),l=r;break;case"video":case"audio":for(l=0;ltn&&(t.flags|=128,r=!0,mn(u,!1),t.lanes=4194304)}else{if(!r)if(e=Wr(o),e!==null){if(t.flags|=128,r=!0,n=e.updateQueue,n!==null&&(t.updateQueue=n,t.flags|=4),mn(u,!0),u.tail===null&&u.tailMode==="hidden"&&!o.alternate&&!j)return te(t),null}else 2*W()-u.renderingStartTime>tn&&n!==1073741824&&(t.flags|=128,r=!0,mn(u,!1),t.lanes=4194304);u.isBackwards?(o.sibling=t.child,t.child=o):(n=u.last,n!==null?n.sibling=o:t.child=o,u.last=o)}return u.tail!==null?(t=u.tail,u.rendering=t,u.tail=t.sibling,u.renderingStartTime=W(),t.sibling=null,n=U.current,M(U,r?n&1|2:n&1),t):(te(t),null);case 22:case 23:return Co(),r=t.memoizedState!==null,e!==null&&e.memoizedState!==null!==r&&(t.flags|=8192),r&&t.mode&1?pe&1073741824&&(te(t),t.subtreeFlags&6&&(t.flags|=8192)):te(t),null;case 24:return null;case 25:return null}throw Error(y(156,t.tag))}function od(e,t){switch(no(t),t.tag){case 1:return ce(t.type)&&jr(),e=t.flags,e&65536?(t.flags=e&-65537|128,t):null;case 3:return bt(),I(fe),I(re),co(),e=t.flags,e&65536&&!(e&128)?(t.flags=e&-65537|128,t):null;case 5:return fo(t),null;case 13:if(I(U),e=t.memoizedState,e!==null&&e.dehydrated!==null){if(t.alternate===null)throw Error(y(340));Jt()}return e=t.flags,e&65536?(t.flags=e&-65537|128,t):null;case 19:return I(U),null;case 4:return bt(),null;case 10:return oo(t.type._context),null;case 22:case 23:return Co(),null;case 24:return null;default:return null}}var pr=!1,ne=!1,id=typeof WeakSet=="function"?WeakSet:Set,k=null;function $t(e,t){var n=e.ref;if(n!==null)if(typeof n=="function")try{n(null)}catch(r){$(e,t,r)}else n.current=null}function Nu(e,t,n){try{n()}catch(r){$(e,t,r)}}var Li=!1;function sd(e,t){if(fu=Mr,e=As(),eo(e)){if("selectionStart"in e)var n={start:e.selectionStart,end:e.selectionEnd};else e:{n=(n=e.ownerDocument)&&n.defaultView||window;var r=n.getSelection&&n.getSelection();if(r&&r.rangeCount!==0){n=r.anchorNode;var l=r.anchorOffset,u=r.focusNode;r=r.focusOffset;try{n.nodeType,u.nodeType}catch{n=null;break e}var o=0,i=-1,s=-1,f=0,v=0,m=e,p=null;t:for(;;){for(var g;m!==n||l!==0&&m.nodeType!==3||(i=o+l),m!==u||r!==0&&m.nodeType!==3||(s=o+r),m.nodeType===3&&(o+=m.nodeValue.length),(g=m.firstChild)!==null;)p=m,m=g;for(;;){if(m===e)break t;if(p===n&&++f===l&&(i=o),p===u&&++v===r&&(s=o),(g=m.nextSibling)!==null)break;m=p,p=m.parentNode}m=g}n=i===-1||s===-1?null:{start:i,end:s}}else n=null}n=n||{start:0,end:0}}else n=null;for(cu={focusedElem:e,selectionRange:n},Mr=!1,k=t;k!==null;)if(t=k,e=t.child,(t.subtreeFlags&1028)!==0&&e!==null)e.return=t,k=e;else for(;k!==null;){t=k;try{var w=t.alternate;if(t.flags&1024)switch(t.tag){case 0:case 11:case 15:break;case 1:if(w!==null){var S=w.memoizedProps,F=w.memoizedState,c=t.stateNode,a=c.getSnapshotBeforeUpdate(t.elementType===t.type?S:Ne(t.type,S),F);c.__reactInternalSnapshotBeforeUpdate=a}break;case 3:var d=t.stateNode.containerInfo;d.nodeType===1?d.textContent="":d.nodeType===9&&d.documentElement&&d.removeChild(d.documentElement);break;case 5:case 6:case 4:case 17:break;default:throw Error(y(163))}}catch(h){$(t,t.return,h)}if(e=t.sibling,e!==null){e.return=t.return,k=e;break}k=t.return}return w=Li,Li=!1,w}function Pn(e,t,n){var r=t.updateQueue;if(r=r!==null?r.lastEffect:null,r!==null){var l=r=r.next;do{if((l.tag&e)===e){var u=l.destroy;l.destroy=void 0,u!==void 0&&Nu(t,n,u)}l=l.next}while(l!==r)}}function il(e,t){if(t=t.updateQueue,t=t!==null?t.lastEffect:null,t!==null){var n=t=t.next;do{if((n.tag&e)===e){var r=n.create;n.destroy=r()}n=n.next}while(n!==t)}}function zu(e){var t=e.ref;if(t!==null){var n=e.stateNode;switch(e.tag){case 5:e=n;break;default:e=n}typeof t=="function"?t(e):t.current=e}}function Fa(e){var t=e.alternate;t!==null&&(e.alternate=null,Fa(t)),e.child=null,e.deletions=null,e.sibling=null,e.tag===5&&(t=e.stateNode,t!==null&&(delete t[Ie],delete t[Vn],delete t[mu],delete t[Wc],delete t[Qc])),e.stateNode=null,e.return=null,e.dependencies=null,e.memoizedProps=null,e.memoizedState=null,e.pendingProps=null,e.stateNode=null,e.updateQueue=null}function ja(e){return e.tag===5||e.tag===3||e.tag===4}function Ti(e){e:for(;;){for(;e.sibling===null;){if(e.return===null||ja(e.return))return null;e=e.return}for(e.sibling.return=e.return,e=e.sibling;e.tag!==5&&e.tag!==6&&e.tag!==18;){if(e.flags&2||e.child===null||e.tag===4)continue e;e.child.return=e,e=e.child}if(!(e.flags&2))return e.stateNode}}function Lu(e,t,n){var r=e.tag;if(r===5||r===6)e=e.stateNode,t?n.nodeType===8?n.parentNode.insertBefore(e,t):n.insertBefore(e,t):(n.nodeType===8?(t=n.parentNode,t.insertBefore(e,n)):(t=n,t.appendChild(e)),n=n._reactRootContainer,n!=null||t.onclick!==null||(t.onclick=Fr));else if(r!==4&&(e=e.child,e!==null))for(Lu(e,t,n),e=e.sibling;e!==null;)Lu(e,t,n),e=e.sibling}function Tu(e,t,n){var r=e.tag;if(r===5||r===6)e=e.stateNode,t?n.insertBefore(e,t):n.appendChild(e);else if(r!==4&&(e=e.child,e!==null))for(Tu(e,t,n),e=e.sibling;e!==null;)Tu(e,t,n),e=e.sibling}var J=null,ze=!1;function Xe(e,t,n){for(n=n.child;n!==null;)Ua(e,t,n),n=n.sibling}function Ua(e,t,n){if(Fe&&typeof Fe.onCommitFiberUnmount=="function")try{Fe.onCommitFiberUnmount(br,n)}catch{}switch(n.tag){case 5:ne||$t(n,t);case 6:var r=J,l=ze;J=null,Xe(e,t,n),J=r,ze=l,J!==null&&(ze?(e=J,n=n.stateNode,e.nodeType===8?e.parentNode.removeChild(n):e.removeChild(n)):J.removeChild(n.stateNode));break;case 18:J!==null&&(ze?(e=J,n=n.stateNode,e.nodeType===8?Ml(e.parentNode,n):e.nodeType===1&&Ml(e,n),Dn(e)):Ml(J,n.stateNode));break;case 4:r=J,l=ze,J=n.stateNode.containerInfo,ze=!0,Xe(e,t,n),J=r,ze=l;break;case 0:case 11:case 14:case 15:if(!ne&&(r=n.updateQueue,r!==null&&(r=r.lastEffect,r!==null))){l=r=r.next;do{var u=l,o=u.destroy;u=u.tag,o!==void 0&&(u&2||u&4)&&Nu(n,t,o),l=l.next}while(l!==r)}Xe(e,t,n);break;case 1:if(!ne&&($t(n,t),r=n.stateNode,typeof r.componentWillUnmount=="function"))try{r.props=n.memoizedProps,r.state=n.memoizedState,r.componentWillUnmount()}catch(i){$(n,t,i)}Xe(e,t,n);break;case 21:Xe(e,t,n);break;case 22:n.mode&1?(ne=(r=ne)||n.memoizedState!==null,Xe(e,t,n),ne=r):Xe(e,t,n);break;default:Xe(e,t,n)}}function Ri(e){var t=e.updateQueue;if(t!==null){e.updateQueue=null;var n=e.stateNode;n===null&&(n=e.stateNode=new id),t.forEach(function(r){var l=yd.bind(null,e,r);n.has(r)||(n.add(r),r.then(l,l))})}}function Pe(e,t){var n=t.deletions;if(n!==null)for(var r=0;rl&&(l=o),r&=~u}if(r=l,r=W()-r,r=(120>r?120:480>r?480:1080>r?1080:1920>r?1920:3e3>r?3e3:4320>r?4320:1960*fd(r/1960))-r,10e?16:e,et===null)var r=!1;else{if(e=et,et=null,Gr=0,R&6)throw Error(y(331));var l=R;for(R|=4,k=e.current;k!==null;){var u=k,o=u.child;if(k.flags&16){var i=u.deletions;if(i!==null){for(var s=0;sW()-ko?kt(e,0):So|=n),de(e,t)}function Ka(e,t){t===0&&(e.mode&1?(t=lr,lr<<=1,!(lr&130023424)&&(lr=4194304)):t=1);var n=ue();e=Qe(e,t),e!==null&&(Yn(e,t,n),de(e,n))}function hd(e){var t=e.memoizedState,n=0;t!==null&&(n=t.retryLane),Ka(e,n)}function yd(e,t){var n=0;switch(e.tag){case 13:var r=e.stateNode,l=e.memoizedState;l!==null&&(n=l.retryLane);break;case 19:r=e.stateNode;break;default:throw Error(y(314))}r!==null&&r.delete(t),Ka(e,n)}var Ya;Ya=function(e,t,n){if(e!==null)if(e.memoizedProps!==t.pendingProps||fe.current)ae=!0;else{if(!(e.lanes&n)&&!(t.flags&128))return ae=!1,ld(e,t,n);ae=!!(e.flags&131072)}else ae=!1,j&&t.flags&1048576&&Js(t,Ar,t.index);switch(t.lanes=0,t.tag){case 2:var r=t.type;_r(e,t),e=t.pendingProps;var l=Zt(t,re.current);Yt(t,n),l=mo(null,t,r,e,l,n);var u=vo();return t.flags|=1,typeof l=="object"&&l!==null&&typeof l.render=="function"&&l.$$typeof===void 0?(t.tag=1,t.memoizedState=null,t.updateQueue=null,ce(r)?(u=!0,Ur(t)):u=!1,t.memoizedState=l.state!==null&&l.state!==void 0?l.state:null,so(t),l.updater=ol,t.stateNode=l,l._reactInternals=t,Su(t,r,e,n),t=Cu(null,t,r,!0,u,n)):(t.tag=0,j&&u&&to(t),le(null,t,l,n),t=t.child),t;case 16:r=t.elementType;e:{switch(_r(e,t),e=t.pendingProps,l=r._init,r=l(r._payload),t.type=r,l=t.tag=wd(r),e=Ne(r,e),l){case 0:t=Eu(null,t,r,e,n);break e;case 1:t=Pi(null,t,r,e,n);break e;case 11:t=_i(null,t,r,e,n);break e;case 14:t=xi(null,t,r,Ne(r.type,e),n);break e}throw Error(y(306,r,""))}return t;case 0:return r=t.type,l=t.pendingProps,l=t.elementType===r?l:Ne(r,l),Eu(e,t,r,l,n);case 1:return r=t.type,l=t.pendingProps,l=t.elementType===r?l:Ne(r,l),Pi(e,t,r,l,n);case 3:e:{if(Ta(t),e===null)throw Error(y(387));r=t.pendingProps,u=t.memoizedState,l=u.element,ra(e,t),Hr(t,r,null,n);var o=t.memoizedState;if(r=o.element,u.isDehydrated)if(u={element:r,isDehydrated:!1,cache:o.cache,pendingSuspenseBoundaries:o.pendingSuspenseBoundaries,transitions:o.transitions},t.updateQueue.baseState=u,t.memoizedState=u,t.flags&256){l=en(Error(y(423)),t),t=Ni(e,t,r,n,l);break e}else if(r!==l){l=en(Error(y(424)),t),t=Ni(e,t,r,n,l);break e}else for(me=lt(t.stateNode.containerInfo.firstChild),ve=t,j=!0,Le=null,n=ta(t,null,r,n),t.child=n;n;)n.flags=n.flags&-3|4096,n=n.sibling;else{if(Jt(),r===l){t=Ke(e,t,n);break e}le(e,t,r,n)}t=t.child}return t;case 5:return la(t),e===null&&yu(t),r=t.type,l=t.pendingProps,u=e!==null?e.memoizedProps:null,o=l.children,du(r,l)?o=null:u!==null&&du(r,u)&&(t.flags|=32),La(e,t),le(e,t,o,n),t.child;case 6:return e===null&&yu(t),null;case 13:return Ra(e,t,n);case 4:return ao(t,t.stateNode.containerInfo),r=t.pendingProps,e===null?t.child=qt(t,null,r,n):le(e,t,r,n),t.child;case 11:return r=t.type,l=t.pendingProps,l=t.elementType===r?l:Ne(r,l),_i(e,t,r,l,n);case 7:return le(e,t,t.pendingProps,n),t.child;case 8:return le(e,t,t.pendingProps.children,n),t.child;case 12:return le(e,t,t.pendingProps.children,n),t.child;case 10:e:{if(r=t.type._context,l=t.pendingProps,u=t.memoizedProps,o=l.value,M($r,r._currentValue),r._currentValue=o,u!==null)if(Oe(u.value,o)){if(u.children===l.children&&!fe.current){t=Ke(e,t,n);break e}}else for(u=t.child,u!==null&&(u.return=t);u!==null;){var i=u.dependencies;if(i!==null){o=u.child;for(var s=i.firstContext;s!==null;){if(s.context===r){if(u.tag===1){s=Be(-1,n&-n),s.tag=2;var f=u.updateQueue;if(f!==null){f=f.shared;var v=f.pending;v===null?s.next=s:(s.next=v.next,v.next=s),f.pending=s}}u.lanes|=n,s=u.alternate,s!==null&&(s.lanes|=n),gu(u.return,n,t),i.lanes|=n;break}s=s.next}}else if(u.tag===10)o=u.type===t.type?null:u.child;else if(u.tag===18){if(o=u.return,o===null)throw Error(y(341));o.lanes|=n,i=o.alternate,i!==null&&(i.lanes|=n),gu(o,n,t),o=u.sibling}else o=u.child;if(o!==null)o.return=u;else for(o=u;o!==null;){if(o===t){o=null;break}if(u=o.sibling,u!==null){u.return=o.return,o=u;break}o=o.return}u=o}le(e,t,l.children,n),t=t.child}return t;case 9:return l=t.type,r=t.pendingProps.children,Yt(t,n),l=Ce(l),r=r(l),t.flags|=1,le(e,t,r,n),t.child;case 14:return r=t.type,l=Ne(r,t.pendingProps),l=Ne(r.type,l),xi(e,t,r,l,n);case 15:return Na(e,t,t.type,t.pendingProps,n);case 17:return r=t.type,l=t.pendingProps,l=t.elementType===r?l:Ne(r,l),_r(e,t),t.tag=1,ce(r)?(e=!0,Ur(t)):e=!1,Yt(t,n),_a(t,r,l),Su(t,r,l,n),Cu(null,t,r,!0,e,n);case 19:return Oa(e,t,n);case 22:return za(e,t,n)}throw Error(y(156,t.tag))};function Xa(e,t){return ks(e,t)}function gd(e,t,n,r){this.tag=e,this.key=n,this.sibling=this.child=this.return=this.stateNode=this.type=this.elementType=null,this.index=0,this.ref=null,this.pendingProps=t,this.dependencies=this.memoizedState=this.updateQueue=this.memoizedProps=null,this.mode=r,this.subtreeFlags=this.flags=0,this.deletions=null,this.childLanes=this.lanes=0,this.alternate=null}function ke(e,t,n,r){return new gd(e,t,n,r)}function xo(e){return e=e.prototype,!(!e||!e.isReactComponent)}function wd(e){if(typeof e=="function")return xo(e)?1:0;if(e!=null){if(e=e.$$typeof,e===Hu)return 11;if(e===Wu)return 14}return 2}function st(e,t){var n=e.alternate;return n===null?(n=ke(e.tag,t,e.key,e.mode),n.elementType=e.elementType,n.type=e.type,n.stateNode=e.stateNode,n.alternate=e,e.alternate=n):(n.pendingProps=t,n.type=e.type,n.flags=0,n.subtreeFlags=0,n.deletions=null),n.flags=e.flags&14680064,n.childLanes=e.childLanes,n.lanes=e.lanes,n.child=e.child,n.memoizedProps=e.memoizedProps,n.memoizedState=e.memoizedState,n.updateQueue=e.updateQueue,t=e.dependencies,n.dependencies=t===null?null:{lanes:t.lanes,firstContext:t.firstContext},n.sibling=e.sibling,n.index=e.index,n.ref=e.ref,n}function Nr(e,t,n,r,l,u){var o=2;if(r=e,typeof e=="function")xo(e)&&(o=1);else if(typeof e=="string")o=5;else e:switch(e){case Ot:return Et(n.children,l,u,t);case Bu:o=8,l|=8;break;case Wl:return e=ke(12,n,t,l|2),e.elementType=Wl,e.lanes=u,e;case Ql:return e=ke(13,n,t,l),e.elementType=Ql,e.lanes=u,e;case Kl:return e=ke(19,n,t,l),e.elementType=Kl,e.lanes=u,e;case ls:return al(n,l,u,t);default:if(typeof e=="object"&&e!==null)switch(e.$$typeof){case ns:o=10;break e;case rs:o=9;break e;case Hu:o=11;break e;case Wu:o=14;break e;case Ge:o=16,r=null;break e}throw Error(y(130,e==null?e:typeof e,""))}return t=ke(o,n,t,l),t.elementType=e,t.type=r,t.lanes=u,t}function Et(e,t,n,r){return e=ke(7,e,r,t),e.lanes=n,e}function al(e,t,n,r){return e=ke(22,e,r,t),e.elementType=ls,e.lanes=n,e.stateNode={isHidden:!1},e}function $l(e,t,n){return e=ke(6,e,null,t),e.lanes=n,e}function Bl(e,t,n){return t=ke(4,e.children!==null?e.children:[],e.key,t),t.lanes=n,t.stateNode={containerInfo:e.containerInfo,pendingChildren:null,implementation:e.implementation},t}function Sd(e,t,n,r,l){this.tag=t,this.containerInfo=e,this.finishedWork=this.pingCache=this.current=this.pendingChildren=null,this.timeoutHandle=-1,this.callbackNode=this.pendingContext=this.context=null,this.callbackPriority=0,this.eventTimes=El(0),this.expirationTimes=El(-1),this.entangledLanes=this.finishedLanes=this.mutableReadLanes=this.expiredLanes=this.pingedLanes=this.suspendedLanes=this.pendingLanes=0,this.entanglements=El(0),this.identifierPrefix=r,this.onRecoverableError=l,this.mutableSourceEagerHydrationData=null}function Po(e,t,n,r,l,u,o,i,s){return e=new Sd(e,t,n,i,s),t===1?(t=1,u===!0&&(t|=8)):t=0,u=ke(3,null,null,t),e.current=u,u.stateNode=e,u.memoizedState={element:r,isDehydrated:n,cache:null,transitions:null,pendingSuspenseBoundaries:null},so(u),e}function kd(e,t,n){var r=3"u"||typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE!="function"))try{__REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE(qa)}catch(e){console.error(e)}}qa(),qi.exports=ye;var Pd=qi.exports,Nd,Vi=Pd;Nd=Vi.createRoot,Vi.hydrateRoot;export{Nd as c,zd as j,Zi as r}; diff --git a/dist/assets/main-CYy1_W32.js b/dist/assets/main-CYy1_W32.js deleted file mode 100644 index 633afd5..0000000 --- a/dist/assets/main-CYy1_W32.js +++ /dev/null @@ -1,3686 +0,0 @@ -import{j as be,r as nt,c as Ro}from"./index-DlBbFYF3.js";function Va(r){return r&&r.__esModule&&Object.prototype.hasOwnProperty.call(r,"default")?r.default:r}function Co(){return be.jsxs("header",{style:{fontFamily:'"Helvetica Neue", helvetica, arial, sans-serif',WebkitFontSmoothing:"antialiased",textRendering:"optimizeLegibility",fontWeight:200,position:"absolute",top:0,width:"100%",height:"auto",zIndex:3},children:[be.jsx("div",{style:{display:"flex",margin:"0 20px"},children:be.jsx("ul",{style:{marginLeft:"auto",lineHeight:"22px"},children:be.jsxs("li",{className:"email",style:{display:"flex",alignItems:"center",gap:4,height:"auto",margin:"0 20px"},children:[be.jsx("svg",{className:"mail-icon",style:{width:15,height:15,flexShrink:0},"aria-label":"Email",role:"img",children:be.jsx("use",{xlinkHref:"#svg-mail"})}),"hello@augustusyuan.com"]})})}),be.jsxs("svg",{xmlns:"http://www.w3.org/2000/svg",style:{height:0,width:0,position:"absolute",visibility:"hidden"},"aria-hidden":"true",children:[be.jsx("symbol",{id:"svg-mail",viewBox:"0 0 24 24",children:be.jsx("path",{d:"M12 12.713L.015 3h23.97L12 12.713zm0 2.574L0 5.562V21h24V5.562l-12 9.725z"})}),be.jsx("symbol",{id:"svg-twitter",viewBox:"0 0 16 16",children:be.jsx("path",{d:"M16 3.038a6.62 6.62 0 0 1-1.885.517 3.299 3.299 0 0 0 1.443-1.816 6.59 6.59 0 0 1-2.085.795 3.273 3.273 0 0 0-2.396-1.036 3.281 3.281 0 0 0-3.197 4.03A9.329 9.329 0 0 1 1.114 2.1 3.243 3.243 0 0 0 .67 3.75c0 1.14.58 2.143 1.46 2.732a3.278 3.278 0 0 1-1.487-.41v.04c0 1.59 1.13 2.918 2.633 3.22a3.336 3.336 0 0 1-1.482.056 3.287 3.287 0 0 0 3.067 2.28 6.592 6.592 0 0 1-4.077 1.404c-.265 0-.526-.015-.783-.045a9.303 9.303 0 0 0 5.032 1.474c6.038 0 9.34-5 9.34-9.338 0-.143-.004-.284-.01-.425a6.67 6.67 0 0 0 1.638-1.7z",fillRule:"nonzero"})}),be.jsx("symbol",{id:"svg-github",viewBox:"0 0 16 16",children:be.jsx("path",{d:"M8 0a8 8 0 0 0-8 8 8 8 0 0 0 5.47 7.59c.4.075.547-.172.547-.385 0-.19-.007-.693-.01-1.36-2.226.483-2.695-1.073-2.695-1.073-.364-.924-.89-1.17-.89-1.17-.725-.496.056-.486.056-.486.803.056 1.225.824 1.225.824.714 1.223 1.873.87 2.33.665.072-.517.278-.87.507-1.07-1.777-.2-3.644-.888-3.644-3.953 0-.873.31-1.587.823-2.147-.083-.202-.358-1.015.077-2.117 0 0 .672-.215 2.2.82a7.68 7.68 0 0 1 2.003-.27c.68.004 1.364.092 2.003.27 1.527-1.035 2.198-.82 2.198-.82.437 1.102.163 1.915.08 2.117.513.56.823 1.274.823 2.147 0 3.073-1.87 3.75-3.653 3.947.287.246.543.735.543 1.48 0 1.07-.01 1.933-.01 2.195 0 .215.144.463.55.385A8 8 0 0 0 8 0"})}),be.jsx("symbol",{id:"svg-linkedin",viewBox:"0 0 16 16",children:be.jsx("path",{d:"M13.632 13.635h-2.37V9.922c0-.886-.018-2.025-1.234-2.025-1.235 0-1.424.964-1.424 1.96v3.778h-2.37V6H8.51v1.04h.03c.318-.6 1.092-1.233 2.247-1.233 2.4 0 2.845 1.58 2.845 3.637v4.188zM3.558 4.955a1.376 1.376 0 1 1-.001-2.751 1.376 1.376 0 0 1 .001 2.751zm1.188 8.68H2.37V6h2.376v7.635zM14.816 0H1.18C.528 0 0 .516 0 1.153v13.694C0 15.484.528 16 1.18 16h13.635c.652 0 1.185-.516 1.185-1.153V1.153C16 .516 15.467 0 14.815 0z",fillRule:"nonzero"})}),be.jsxs("symbol",{id:"svg-stackoverflow",viewBox:"-135 22 32 38",children:[be.jsx("path",{fill:"#BCBBBB",d:"M-108.5 56.2v-9.9h3.3v13.2H-135V46.3h3.3v9.9z"}),be.jsx("path",{fill:"#F48024",d:"M-128 45.4l16.2 3.4.7-3.2-16.2-3.4-.7 3.2zm2.1-7.8l15 7 1.4-3-15-7-1.4 3zm4.2-7.4l12.7 10.6 2.1-2.5-12.7-10.6-2.1 2.5zm8.2-7.8l-2.7 2 9.9 13.3 2.7-2-9.9-13.3zm-14.9 30.5h16.6v-3.3h-16.6v3.3z"})]})]})]})}const Lo=[{brand:"twitter",href:"https://mobile.twitter.com/augburto",title:"Twitter: @augburto",svgId:"svg-twitter",fill:"#5EA9DD"},{brand:"github",href:"https://github.com/augbog",title:"Github: augbog",svgId:"svg-github",fill:"inherit"},{brand:"linkedin",href:"https://www.linkedin.com/in/augustusyuan",title:"LinkedIn: augustusyuan",svgId:"svg-linkedin",fill:"#0077B5"},{brand:"stackoverflow",href:"https://stackoverflow.com/users/1168661/aug",title:"StackOverflow: aug",svgId:"svg-stackoverflow",fill:"inherit"}],Po={display:"inline-block",width:20,height:20,margin:"0 10px",transition:"transform 0.1s ease-out 0s"};function Do({onIconHover:r}){return be.jsx("div",{className:"social-icons",children:be.jsx("ul",{children:Lo.map(({brand:e,href:t,title:n,svgId:i,fill:s})=>be.jsx("a",{href:t,target:"_blank",rel:"noopener noreferrer",className:`${e} icon`,style:{...Po,fill:s},onMouseEnter:()=>r==null?void 0:r(e),onFocus:()=>r==null?void 0:r(e),children:be.jsxs("svg",{style:{width:"inherit",height:"inherit"},children:[be.jsx("title",{children:n}),be.jsx("use",{xlinkHref:`#${i}`})]})},e))})})}const Uo="/quotes.json",ur=1e4,ps=50;function ms(r,e){const[t,n]=nt.useState(""),i=nt.useRef(null);return nt.useEffect(()=>{if(!e){n("");return}n("");let s=0;function o(){s++,n(r.slice(0,s)),sclearTimeout(i.current)},[r,e]),t}function Io({score:r,onIconHover:e}){const[t,n]=nt.useState([]),[i,s]=nt.useState(!1),[o,a]=nt.useState(0),[l,c]=nt.useState(!1),u=nt.useRef([]),f=r>=15;nt.useEffect(()=>{fetch(Uo).then(L=>L.json()).then(n).catch(L=>console.warn("Failed to load quotes",L))},[]);const d=i&&t[o]?`"${t[o].quote}"`:"",m=i&&t[o]?t[o].author:"",_=ms(d,i),v=ms(m,l);function p(){u.current.forEach(clearTimeout),u.current=[]}function h(L,A){const b=setTimeout(L,A);return u.current.push(b),b}function y(){if(!(!t.length||i)){p(),s(!0),a(0),c(!1);for(let L=0;L<=t.length;L++)(A=>{A===t.length?h(()=>{s(!1),c(!1)},ur*A):(h(()=>{a(A),c(!1)},ur*A),h(()=>{c(!0)},ur*A+2e3))})(L)}}nt.useEffect(()=>()=>p(),[]);const x={position:"fixed",textAlign:"center",width:"100%",top:"50%",left:"50%",transform:"translate(-50%, -50%)",background:"rgba(255,255,255,0.7)",padding:"20px 0",zIndex:2},R=i?{maxWidth:"60%",marginLeft:"auto",marginRight:"auto",fontSize:26,fontWeight:400,letterSpacing:"-0.5px",marginBottom:5}:{maxWidth:"80%",marginLeft:"auto",marginRight:"auto",fontSize:36,fontWeight:400,letterSpacing:"-0.5px",marginBottom:5};return be.jsx("section",{id:"hero",className:"hero",style:{WebkitFontSmoothing:"antialiased",textRendering:"optimizeLegibility",fontFamily:'"Helvetica Neue", helvetica, arial, sans-serif',position:"relative",overflow:"hidden"},children:be.jsxs("div",{className:"content content-overlay",style:x,children:[be.jsx("img",{className:"profile",src:"https://pbs.twimg.com/profile_images/1207414324399968256/eT4pYBO9_200x200.jpg",alt:"Augustus profile picture",style:{width:100,borderRadius:"50%",display:"block",margin:"0 auto 10px"}}),be.jsx("h1",{"aria-live":"polite","aria-relevant":"text",className:`heading${i?" quote":""}`,style:R,children:i?_:"Augustus Yuan"}),!i&&be.jsxs("h2",{"aria-live":"polite","aria-relevant":"text",className:"job-title",style:{fontSize:20,fontWeight:200,marginBottom:10,verticalAlign:"middle"},children:["Software Engineer at"," ",be.jsx("a",{href:"https://heygen.com",target:"_blank",rel:"noopener noreferrer",children:"HeyGen"})]}),be.jsx("h3",{"aria-live":"polite","aria-relevant":"text",className:`description${i?" author":""}`,style:{fontSize:20,fontWeight:200,margin:i?0:"0 0 20px 0"},children:i?v:be.jsxs(be.Fragment,{children:["Web Developer."," ",be.jsx("span",{id:"quotes",className:"animate-link",onClick:y,style:{cursor:"pointer"},children:"Quote Lover"}),". Lifelong learner."]})}),!i&&be.jsx(Do,{onIconHover:e}),be.jsxs("div",{className:"score","aria-hidden":"true",style:{display:f?"block":"none"},children:["🎮 ",be.jsx("span",{className:"js-increment",children:r})]})]})})}/** - * @license - * Copyright 2010-2023 Three.js Authors - * SPDX-License-Identifier: MIT - */const Qr="160",No=0,_s=1,Fo=2,Wa=1,Oo=2,Kt=3,fn=0,Et=1,$t=2,cn=0,Yn=1,gs=2,vs=3,xs=4,Bo=5,Sn=100,zo=101,Go=102,Ms=103,Ss=104,Ho=200,Vo=201,Wo=202,ko=203,Wr=204,kr=205,Xo=206,qo=207,Yo=208,jo=209,Ko=210,$o=211,Zo=212,Jo=213,Qo=214,el=0,tl=1,nl=2,ji=3,il=4,rl=5,sl=6,al=7,ka=0,ol=1,ll=2,un=0,cl=1,ul=2,hl=3,fl=4,dl=5,pl=6,Xa=300,$n=301,Zn=302,Xr=303,qr=304,tr=306,Yr=1e3,Ot=1001,jr=1002,xt=1003,Es=1004,hr=1005,Lt=1006,ml=1007,fi=1008,hn=1009,_l=1010,gl=1011,es=1012,qa=1013,on=1014,ln=1015,di=1016,Ya=1017,ja=1018,Tn=1020,vl=1021,Bt=1023,xl=1024,Ml=1025,yn=1026,Jn=1027,Sl=1028,Ka=1029,El=1030,$a=1031,Za=1033,fr=33776,dr=33777,pr=33778,mr=33779,Ts=35840,ys=35841,As=35842,bs=35843,Ja=36196,ws=37492,Rs=37496,Cs=37808,Ls=37809,Ps=37810,Ds=37811,Us=37812,Is=37813,Ns=37814,Fs=37815,Os=37816,Bs=37817,zs=37818,Gs=37819,Hs=37820,Vs=37821,_r=36492,Ws=36494,ks=36495,Tl=36283,Xs=36284,qs=36285,Ys=36286,Qa=3e3,An=3001,yl=3200,Al=3201,bl=0,wl=1,Ut="",ct="srgb",Qt="srgb-linear",ts="display-p3",nr="display-p3-linear",Ki="linear",Ke="srgb",$i="rec709",Zi="p3",Rn=7680,js=519,Rl=512,Cl=513,Ll=514,eo=515,Pl=516,Dl=517,Ul=518,Il=519,Ks=35044,$s="300 es",Kr=1035,Zt=2e3,Ji=2001;class ei{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){if(this._listeners===void 0)return!1;const n=this._listeners;return n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){if(this._listeners===void 0)return;const i=this._listeners[e];if(i!==void 0){const s=i.indexOf(t);s!==-1&&i.splice(s,1)}}dispatchEvent(e){if(this._listeners===void 0)return;const n=this._listeners[e.type];if(n!==void 0){e.target=this;const i=n.slice(0);for(let s=0,o=i.length;s>8&255]+ft[r>>16&255]+ft[r>>24&255]+"-"+ft[e&255]+ft[e>>8&255]+"-"+ft[e>>16&15|64]+ft[e>>24&255]+"-"+ft[t&63|128]+ft[t>>8&255]+"-"+ft[t>>16&255]+ft[t>>24&255]+ft[n&255]+ft[n>>8&255]+ft[n>>16&255]+ft[n>>24&255]).toLowerCase()}function Mt(r,e,t){return Math.max(e,Math.min(t,r))}function ns(r,e){return(r%e+e)%e}function Nl(r,e,t,n,i){return n+(r-e)*(i-n)/(t-e)}function Fl(r,e,t){return r!==e?(t-r)/(e-r):0}function ui(r,e,t){return(1-t)*r+t*e}function Ol(r,e,t,n){return ui(r,e,1-Math.exp(-t*n))}function Bl(r,e=1){return e-Math.abs(ns(r,e*2)-e)}function zl(r,e,t){return r<=e?0:r>=t?1:(r=(r-e)/(t-e),r*r*(3-2*r))}function Gl(r,e,t){return r<=e?0:r>=t?1:(r=(r-e)/(t-e),r*r*r*(r*(r*6-15)+10))}function Hl(r,e){return r+Math.floor(Math.random()*(e-r+1))}function Vl(r,e){return r+Math.random()*(e-r)}function Wl(r){return r*(.5-Math.random())}function kl(r){r!==void 0&&(Zs=r);let e=Zs+=1831565813;return e=Math.imul(e^e>>>15,e|1),e^=e+Math.imul(e^e>>>7,e|61),((e^e>>>14)>>>0)/4294967296}function Xl(r){return r*jn}function ql(r){return r*pi}function $r(r){return(r&r-1)===0&&r!==0}function Yl(r){return Math.pow(2,Math.ceil(Math.log(r)/Math.LN2))}function Qi(r){return Math.pow(2,Math.floor(Math.log(r)/Math.LN2))}function jl(r,e,t,n,i){const s=Math.cos,o=Math.sin,a=s(t/2),l=o(t/2),c=s((e+n)/2),u=o((e+n)/2),f=s((e-n)/2),d=o((e-n)/2),m=s((n-e)/2),_=o((n-e)/2);switch(i){case"XYX":r.set(a*u,l*f,l*d,a*c);break;case"YZY":r.set(l*d,a*u,l*f,a*c);break;case"ZXZ":r.set(l*f,l*d,a*u,a*c);break;case"XZX":r.set(a*u,l*_,l*m,a*c);break;case"YXY":r.set(l*m,a*u,l*_,a*c);break;case"ZYZ":r.set(l*_,l*m,a*u,a*c);break;default:console.warn("THREE.MathUtils: .setQuaternionFromProperEuler() encountered an unknown order: "+i)}}function kn(r,e){switch(e.constructor){case Float32Array:return r;case Uint32Array:return r/4294967295;case Uint16Array:return r/65535;case Uint8Array:return r/255;case Int32Array:return Math.max(r/2147483647,-1);case Int16Array:return Math.max(r/32767,-1);case Int8Array:return Math.max(r/127,-1);default:throw new Error("Invalid component type.")}}function gt(r,e){switch(e.constructor){case Float32Array:return r;case Uint32Array:return Math.round(r*4294967295);case Uint16Array:return Math.round(r*65535);case Uint8Array:return Math.round(r*255);case Int32Array:return Math.round(r*2147483647);case Int16Array:return Math.round(r*32767);case Int8Array:return Math.round(r*127);default:throw new Error("Invalid component type.")}}const gr={DEG2RAD:jn,RAD2DEG:pi,generateUUID:ti,clamp:Mt,euclideanModulo:ns,mapLinear:Nl,inverseLerp:Fl,lerp:ui,damp:Ol,pingpong:Bl,smoothstep:zl,smootherstep:Gl,randInt:Hl,randFloat:Vl,randFloatSpread:Wl,seededRandom:kl,degToRad:Xl,radToDeg:ql,isPowerOfTwo:$r,ceilPowerOfTwo:Yl,floorPowerOfTwo:Qi,setQuaternionFromProperEuler:jl,normalize:gt,denormalize:kn};class We{constructor(e=0,t=0){We.prototype.isVector2=!0,this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,i=e.elements;return this.x=i[0]*t+i[3]*n+i[6],this.y=i[1]*t+i[4]*n+i[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(e,Math.min(t,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Mt(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),i=Math.sin(t),s=this.x-e.x,o=this.y-e.y;return this.x=s*n-o*i+e.x,this.y=s*i+o*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}}class Be{constructor(e,t,n,i,s,o,a,l,c){Be.prototype.isMatrix3=!0,this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,i,s,o,a,l,c)}set(e,t,n,i,s,o,a,l,c){const u=this.elements;return u[0]=e,u[1]=i,u[2]=a,u[3]=t,u[4]=s,u[5]=l,u[6]=n,u[7]=o,u[8]=c,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,i=t.elements,s=this.elements,o=n[0],a=n[3],l=n[6],c=n[1],u=n[4],f=n[7],d=n[2],m=n[5],_=n[8],v=i[0],p=i[3],h=i[6],y=i[1],x=i[4],R=i[7],L=i[2],A=i[5],b=i[8];return s[0]=o*v+a*y+l*L,s[3]=o*p+a*x+l*A,s[6]=o*h+a*R+l*b,s[1]=c*v+u*y+f*L,s[4]=c*p+u*x+f*A,s[7]=c*h+u*R+f*b,s[2]=d*v+m*y+_*L,s[5]=d*p+m*x+_*A,s[8]=d*h+m*R+_*b,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],i=e[2],s=e[3],o=e[4],a=e[5],l=e[6],c=e[7],u=e[8];return t*o*u-t*a*c-n*s*u+n*a*l+i*s*c-i*o*l}invert(){const e=this.elements,t=e[0],n=e[1],i=e[2],s=e[3],o=e[4],a=e[5],l=e[6],c=e[7],u=e[8],f=u*o-a*c,d=a*l-u*s,m=c*s-o*l,_=t*f+n*d+i*m;if(_===0)return this.set(0,0,0,0,0,0,0,0,0);const v=1/_;return e[0]=f*v,e[1]=(i*c-u*n)*v,e[2]=(a*n-i*o)*v,e[3]=d*v,e[4]=(u*t-i*l)*v,e[5]=(i*s-a*t)*v,e[6]=m*v,e[7]=(n*l-c*t)*v,e[8]=(o*t-n*s)*v,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,i,s,o,a){const l=Math.cos(s),c=Math.sin(s);return this.set(n*l,n*c,-n*(l*o+c*a)+o+e,-i*c,i*l,-i*(-c*o+l*a)+a+t,0,0,1),this}scale(e,t){return this.premultiply(vr.makeScale(e,t)),this}rotate(e){return this.premultiply(vr.makeRotation(-e)),this}translate(e,t){return this.premultiply(vr.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let i=0;i<9;i++)if(t[i]!==n[i])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}}const vr=new Be;function to(r){for(let e=r.length-1;e>=0;--e)if(r[e]>=65535)return!0;return!1}function er(r){return document.createElementNS("http://www.w3.org/1999/xhtml",r)}function Kl(){const r=er("canvas");return r.style.display="block",r}const Js={};function hi(r){r in Js||(Js[r]=!0,console.warn(r))}const Qs=new Be().set(.8224621,.177538,0,.0331941,.9668058,0,.0170827,.0723974,.9105199),ea=new Be().set(1.2249401,-.2249404,0,-.0420569,1.0420571,0,-.0196376,-.0786361,1.0982735),Mi={[Qt]:{transfer:Ki,primaries:$i,toReference:r=>r,fromReference:r=>r},[ct]:{transfer:Ke,primaries:$i,toReference:r=>r.convertSRGBToLinear(),fromReference:r=>r.convertLinearToSRGB()},[nr]:{transfer:Ki,primaries:Zi,toReference:r=>r.applyMatrix3(ea),fromReference:r=>r.applyMatrix3(Qs)},[ts]:{transfer:Ke,primaries:Zi,toReference:r=>r.convertSRGBToLinear().applyMatrix3(ea),fromReference:r=>r.applyMatrix3(Qs).convertLinearToSRGB()}},$l=new Set([Qt,nr]),Xe={enabled:!0,_workingColorSpace:Qt,get workingColorSpace(){return this._workingColorSpace},set workingColorSpace(r){if(!$l.has(r))throw new Error(`Unsupported working color space, "${r}".`);this._workingColorSpace=r},convert:function(r,e,t){if(this.enabled===!1||e===t||!e||!t)return r;const n=Mi[e].toReference,i=Mi[t].fromReference;return i(n(r))},fromWorkingColorSpace:function(r,e){return this.convert(r,this._workingColorSpace,e)},toWorkingColorSpace:function(r,e){return this.convert(r,e,this._workingColorSpace)},getPrimaries:function(r){return Mi[r].primaries},getTransfer:function(r){return r===Ut?Ki:Mi[r].transfer}};function Kn(r){return r<.04045?r*.0773993808:Math.pow(r*.9478672986+.0521327014,2.4)}function xr(r){return r<.0031308?r*12.92:1.055*Math.pow(r,.41666)-.055}let Cn;class no{static getDataURL(e){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let t;if(e instanceof HTMLCanvasElement)t=e;else{Cn===void 0&&(Cn=er("canvas")),Cn.width=e.width,Cn.height=e.height;const n=Cn.getContext("2d");e instanceof ImageData?n.putImageData(e,0,0):n.drawImage(e,0,0,e.width,e.height),t=Cn}return t.width>2048||t.height>2048?(console.warn("THREE.ImageUtils.getDataURL: Image converted to jpg for performance reasons",e),t.toDataURL("image/jpeg",.6)):t.toDataURL("image/png")}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=er("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const i=n.getImageData(0,0,e.width,e.height),s=i.data;for(let o=0;o0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Xa)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Yr:e.x=e.x-Math.floor(e.x);break;case Ot:e.x=e.x<0?0:1;break;case jr:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case Yr:e.y=e.y-Math.floor(e.y);break;case Ot:e.y=e.y<0?0:1;break;case jr:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}get encoding(){return hi("THREE.Texture: Property .encoding has been replaced by .colorSpace."),this.colorSpace===ct?An:Qa}set encoding(e){hi("THREE.Texture: Property .encoding has been replaced by .colorSpace."),this.colorSpace=e===An?ct:Ut}}wt.DEFAULT_IMAGE=null;wt.DEFAULT_MAPPING=Xa;wt.DEFAULT_ANISOTROPY=1;class ut{constructor(e=0,t=0,n=0,i=1){ut.prototype.isVector4=!0,this.x=e,this.y=t,this.z=n,this.w=i}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,i){return this.x=e,this.y=t,this.z=n,this.w=i,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,i=this.z,s=this.w,o=e.elements;return this.x=o[0]*t+o[4]*n+o[8]*i+o[12]*s,this.y=o[1]*t+o[5]*n+o[9]*i+o[13]*s,this.z=o[2]*t+o[6]*n+o[10]*i+o[14]*s,this.w=o[3]*t+o[7]*n+o[11]*i+o[15]*s,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,i,s;const l=e.elements,c=l[0],u=l[4],f=l[8],d=l[1],m=l[5],_=l[9],v=l[2],p=l[6],h=l[10];if(Math.abs(u-d)<.01&&Math.abs(f-v)<.01&&Math.abs(_-p)<.01){if(Math.abs(u+d)<.1&&Math.abs(f+v)<.1&&Math.abs(_+p)<.1&&Math.abs(c+m+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const x=(c+1)/2,R=(m+1)/2,L=(h+1)/2,A=(u+d)/4,b=(f+v)/4,H=(_+p)/4;return x>R&&x>L?x<.01?(n=0,i=.707106781,s=.707106781):(n=Math.sqrt(x),i=A/n,s=b/n):R>L?R<.01?(n=.707106781,i=0,s=.707106781):(i=Math.sqrt(R),n=A/i,s=H/i):L<.01?(n=.707106781,i=.707106781,s=0):(s=Math.sqrt(L),n=b/s,i=H/s),this.set(n,i,s,t),this}let y=Math.sqrt((p-_)*(p-_)+(f-v)*(f-v)+(d-u)*(d-u));return Math.abs(y)<.001&&(y=1),this.x=(p-_)/y,this.y=(f-v)/y,this.z=(d-u)/y,this.w=Math.acos((c+m+h-1)/2),this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this.w=Math.max(e.w,Math.min(t.w,this.w)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this.z=Math.max(e,Math.min(t,this.z)),this.w=Math.max(e,Math.min(t,this.w)),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(e,Math.min(t,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}}class Ql extends ei{constructor(e=1,t=1,n={}){super(),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=1,this.scissor=new ut(0,0,e,t),this.scissorTest=!1,this.viewport=new ut(0,0,e,t);const i={width:e,height:t,depth:1};n.encoding!==void 0&&(hi("THREE.WebGLRenderTarget: option.encoding has been replaced by option.colorSpace."),n.colorSpace=n.encoding===An?ct:Ut),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Lt,depthBuffer:!0,stencilBuffer:!1,depthTexture:null,samples:0},n),this.texture=new wt(i,n.mapping,n.wrapS,n.wrapT,n.magFilter,n.minFilter,n.format,n.type,n.anisotropy,n.colorSpace),this.texture.isRenderTargetTexture=!0,this.texture.flipY=!1,this.texture.generateMipmaps=n.generateMipmaps,this.texture.internalFormat=n.internalFormat,this.depthBuffer=n.depthBuffer,this.stencilBuffer=n.stencilBuffer,this.depthTexture=n.depthTexture,this.samples=n.samples}setSize(e,t,n=1){(this.width!==e||this.height!==t||this.depth!==n)&&(this.width=e,this.height=t,this.depth=n,this.texture.image.width=e,this.texture.image.height=t,this.texture.image.depth=n,this.dispose()),this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.texture=e.texture.clone(),this.texture.isRenderTargetTexture=!0;const t=Object.assign({},e.texture.image);return this.texture.source=new io(t),this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,e.depthTexture!==null&&(this.depthTexture=e.depthTexture.clone()),this.samples=e.samples,this}dispose(){this.dispatchEvent({type:"dispose"})}}class bn extends Ql{constructor(e=1,t=1,n={}){super(e,t,n),this.isWebGLRenderTarget=!0}}class ro extends wt{constructor(e=null,t=1,n=1,i=1){super(null),this.isDataArrayTexture=!0,this.image={data:e,width:t,height:n,depth:i},this.magFilter=xt,this.minFilter=xt,this.wrapR=Ot,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class ec extends wt{constructor(e=null,t=1,n=1,i=1){super(null),this.isData3DTexture=!0,this.image={data:e,width:t,height:n,depth:i},this.magFilter=xt,this.minFilter=xt,this.wrapR=Ot,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class mi{constructor(e=0,t=0,n=0,i=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=i}static slerpFlat(e,t,n,i,s,o,a){let l=n[i+0],c=n[i+1],u=n[i+2],f=n[i+3];const d=s[o+0],m=s[o+1],_=s[o+2],v=s[o+3];if(a===0){e[t+0]=l,e[t+1]=c,e[t+2]=u,e[t+3]=f;return}if(a===1){e[t+0]=d,e[t+1]=m,e[t+2]=_,e[t+3]=v;return}if(f!==v||l!==d||c!==m||u!==_){let p=1-a;const h=l*d+c*m+u*_+f*v,y=h>=0?1:-1,x=1-h*h;if(x>Number.EPSILON){const L=Math.sqrt(x),A=Math.atan2(L,h*y);p=Math.sin(p*A)/L,a=Math.sin(a*A)/L}const R=a*y;if(l=l*p+d*R,c=c*p+m*R,u=u*p+_*R,f=f*p+v*R,p===1-a){const L=1/Math.sqrt(l*l+c*c+u*u+f*f);l*=L,c*=L,u*=L,f*=L}}e[t]=l,e[t+1]=c,e[t+2]=u,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,i,s,o){const a=n[i],l=n[i+1],c=n[i+2],u=n[i+3],f=s[o],d=s[o+1],m=s[o+2],_=s[o+3];return e[t]=a*_+u*f+l*m-c*d,e[t+1]=l*_+u*d+c*f-a*m,e[t+2]=c*_+u*m+a*d-l*f,e[t+3]=u*_-a*f-l*d-c*m,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,i){return this._x=e,this._y=t,this._z=n,this._w=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,i=e._y,s=e._z,o=e._order,a=Math.cos,l=Math.sin,c=a(n/2),u=a(i/2),f=a(s/2),d=l(n/2),m=l(i/2),_=l(s/2);switch(o){case"XYZ":this._x=d*u*f+c*m*_,this._y=c*m*f-d*u*_,this._z=c*u*_+d*m*f,this._w=c*u*f-d*m*_;break;case"YXZ":this._x=d*u*f+c*m*_,this._y=c*m*f-d*u*_,this._z=c*u*_-d*m*f,this._w=c*u*f+d*m*_;break;case"ZXY":this._x=d*u*f-c*m*_,this._y=c*m*f+d*u*_,this._z=c*u*_+d*m*f,this._w=c*u*f-d*m*_;break;case"ZYX":this._x=d*u*f-c*m*_,this._y=c*m*f+d*u*_,this._z=c*u*_-d*m*f,this._w=c*u*f+d*m*_;break;case"YZX":this._x=d*u*f+c*m*_,this._y=c*m*f+d*u*_,this._z=c*u*_-d*m*f,this._w=c*u*f-d*m*_;break;case"XZY":this._x=d*u*f-c*m*_,this._y=c*m*f-d*u*_,this._z=c*u*_+d*m*f,this._w=c*u*f+d*m*_;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+o)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,i=Math.sin(n);return this._x=e.x*i,this._y=e.y*i,this._z=e.z*i,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],i=t[4],s=t[8],o=t[1],a=t[5],l=t[9],c=t[2],u=t[6],f=t[10],d=n+a+f;if(d>0){const m=.5/Math.sqrt(d+1);this._w=.25/m,this._x=(u-l)*m,this._y=(s-c)*m,this._z=(o-i)*m}else if(n>a&&n>f){const m=2*Math.sqrt(1+n-a-f);this._w=(u-l)/m,this._x=.25*m,this._y=(i+o)/m,this._z=(s+c)/m}else if(a>f){const m=2*Math.sqrt(1+a-n-f);this._w=(s-c)/m,this._x=(i+o)/m,this._y=.25*m,this._z=(l+u)/m}else{const m=2*Math.sqrt(1+f-n-a);this._w=(o-i)/m,this._x=(s+c)/m,this._y=(l+u)/m,this._z=.25*m}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return nMath.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(Mt(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const i=Math.min(1,t/n);return this.slerp(e,i),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,i=e._y,s=e._z,o=e._w,a=t._x,l=t._y,c=t._z,u=t._w;return this._x=n*u+o*a+i*c-s*l,this._y=i*u+o*l+s*a-n*c,this._z=s*u+o*c+n*l-i*a,this._w=o*u-n*a-i*l-s*c,this._onChangeCallback(),this}slerp(e,t){if(t===0)return this;if(t===1)return this.copy(e);const n=this._x,i=this._y,s=this._z,o=this._w;let a=o*e._w+n*e._x+i*e._y+s*e._z;if(a<0?(this._w=-e._w,this._x=-e._x,this._y=-e._y,this._z=-e._z,a=-a):this.copy(e),a>=1)return this._w=o,this._x=n,this._y=i,this._z=s,this;const l=1-a*a;if(l<=Number.EPSILON){const m=1-t;return this._w=m*o+t*this._w,this._x=m*n+t*this._x,this._y=m*i+t*this._y,this._z=m*s+t*this._z,this.normalize(),this}const c=Math.sqrt(l),u=Math.atan2(c,a),f=Math.sin((1-t)*u)/c,d=Math.sin(t*u)/c;return this._w=o*f+this._w*d,this._x=n*f+this._x*d,this._y=i*f+this._y*d,this._z=s*f+this._z*d,this._onChangeCallback(),this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=Math.random(),t=Math.sqrt(1-e),n=Math.sqrt(e),i=2*Math.PI*Math.random(),s=2*Math.PI*Math.random();return this.set(t*Math.cos(i),n*Math.sin(s),n*Math.cos(s),t*Math.sin(i))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}class D{constructor(e=0,t=0,n=0){D.prototype.isVector3=!0,this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(ta.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(ta.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,i=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*i,this.y=s[1]*t+s[4]*n+s[7]*i,this.z=s[2]*t+s[5]*n+s[8]*i,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,i=this.z,s=e.elements,o=1/(s[3]*t+s[7]*n+s[11]*i+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*i+s[12])*o,this.y=(s[1]*t+s[5]*n+s[9]*i+s[13])*o,this.z=(s[2]*t+s[6]*n+s[10]*i+s[14])*o,this}applyQuaternion(e){const t=this.x,n=this.y,i=this.z,s=e.x,o=e.y,a=e.z,l=e.w,c=2*(o*i-a*n),u=2*(a*t-s*i),f=2*(s*n-o*t);return this.x=t+l*c+o*f-a*u,this.y=n+l*u+a*c-s*f,this.z=i+l*f+s*u-o*c,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,i=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*i,this.y=s[1]*t+s[5]*n+s[9]*i,this.z=s[2]*t+s[6]*n+s[10]*i,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this.z=Math.max(e,Math.min(t,this.z)),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(e,Math.min(t,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,i=e.y,s=e.z,o=t.x,a=t.y,l=t.z;return this.x=i*l-s*a,this.y=s*o-n*l,this.z=n*a-i*o,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Sr.copy(this).projectOnVector(e),this.sub(Sr)}reflect(e){return this.sub(Sr.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Mt(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,i=this.z-e.z;return t*t+n*n+i*i}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const i=Math.sin(t)*e;return this.x=i*Math.sin(n),this.y=Math.cos(t)*e,this.z=i*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),i=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=i,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=(Math.random()-.5)*2,t=Math.random()*Math.PI*2,n=Math.sqrt(1-e**2);return this.x=n*Math.cos(t),this.y=n*Math.sin(t),this.z=e,this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}}const Sr=new D,ta=new mi;class _i{constructor(e=new D(1/0,1/0,1/0),t=new D(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;tthis.max.x||e.ythis.max.y||e.zthis.max.z)}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return!(e.max.xthis.max.x||e.max.ythis.max.y||e.max.zthis.max.z)}intersectsSphere(e){return this.clampPoint(e.center,It),It.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(si),Ei.subVectors(this.max,si),Ln.subVectors(e.a,si),Pn.subVectors(e.b,si),Dn.subVectors(e.c,si),tn.subVectors(Pn,Ln),nn.subVectors(Dn,Pn),mn.subVectors(Ln,Dn);let t=[0,-tn.z,tn.y,0,-nn.z,nn.y,0,-mn.z,mn.y,tn.z,0,-tn.x,nn.z,0,-nn.x,mn.z,0,-mn.x,-tn.y,tn.x,0,-nn.y,nn.x,0,-mn.y,mn.x,0];return!Er(t,Ln,Pn,Dn,Ei)||(t=[1,0,0,0,1,0,0,0,1],!Er(t,Ln,Pn,Dn,Ei))?!1:(Ti.crossVectors(tn,nn),t=[Ti.x,Ti.y,Ti.z],Er(t,Ln,Pn,Dn,Ei))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,It).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(It).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(kt[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),kt[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),kt[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),kt[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),kt[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),kt[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),kt[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),kt[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(kt),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}}const kt=[new D,new D,new D,new D,new D,new D,new D,new D],It=new D,Si=new _i,Ln=new D,Pn=new D,Dn=new D,tn=new D,nn=new D,mn=new D,si=new D,Ei=new D,Ti=new D,_n=new D;function Er(r,e,t,n,i){for(let s=0,o=r.length-3;s<=o;s+=3){_n.fromArray(r,s);const a=i.x*Math.abs(_n.x)+i.y*Math.abs(_n.y)+i.z*Math.abs(_n.z),l=e.dot(_n),c=t.dot(_n),u=n.dot(_n);if(Math.max(-Math.max(l,c,u),Math.min(l,c,u))>a)return!1}return!0}const tc=new _i,ai=new D,Tr=new D;class ir{constructor(e=new D,t=-1){this.isSphere=!0,this.center=e,this.radius=t}set(e,t){return this.center.copy(e),this.radius=t,this}setFromPoints(e,t){const n=this.center;t!==void 0?n.copy(t):tc.setFromPoints(e).getCenter(n);let i=0;for(let s=0,o=e.length;sthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;ai.subVectors(e,this.center);const t=ai.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),i=(n-this.radius)*.5;this.center.addScaledVector(ai,i/n),this.radius+=i}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Tr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(ai.copy(e.center).add(Tr)),this.expandByPoint(ai.copy(e.center).sub(Tr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}}const Xt=new D,yr=new D,yi=new D,rn=new D,Ar=new D,Ai=new D,br=new D;class is{constructor(e=new D,t=new D(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,Xt)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=Xt.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(Xt.copy(this.origin).addScaledVector(this.direction,t),Xt.distanceToSquared(e))}distanceSqToSegment(e,t,n,i){yr.copy(e).add(t).multiplyScalar(.5),yi.copy(t).sub(e).normalize(),rn.copy(this.origin).sub(yr);const s=e.distanceTo(t)*.5,o=-this.direction.dot(yi),a=rn.dot(this.direction),l=-rn.dot(yi),c=rn.lengthSq(),u=Math.abs(1-o*o);let f,d,m,_;if(u>0)if(f=o*l-a,d=o*a-l,_=s*u,f>=0)if(d>=-_)if(d<=_){const v=1/u;f*=v,d*=v,m=f*(f+o*d+2*a)+d*(o*f+d+2*l)+c}else d=s,f=Math.max(0,-(o*d+a)),m=-f*f+d*(d+2*l)+c;else d=-s,f=Math.max(0,-(o*d+a)),m=-f*f+d*(d+2*l)+c;else d<=-_?(f=Math.max(0,-(-o*s+a)),d=f>0?-s:Math.min(Math.max(-s,-l),s),m=-f*f+d*(d+2*l)+c):d<=_?(f=0,d=Math.min(Math.max(-s,-l),s),m=d*(d+2*l)+c):(f=Math.max(0,-(o*s+a)),d=f>0?s:Math.min(Math.max(-s,-l),s),m=-f*f+d*(d+2*l)+c);else d=o>0?-s:s,f=Math.max(0,-(o*d+a)),m=-f*f+d*(d+2*l)+c;return n&&n.copy(this.origin).addScaledVector(this.direction,f),i&&i.copy(yr).addScaledVector(yi,d),m}intersectSphere(e,t){Xt.subVectors(e.center,this.origin);const n=Xt.dot(this.direction),i=Xt.dot(Xt)-n*n,s=e.radius*e.radius;if(i>s)return null;const o=Math.sqrt(s-i),a=n-o,l=n+o;return l<0?null:a<0?this.at(l,t):this.at(a,t)}intersectsSphere(e){return this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,i,s,o,a,l;const c=1/this.direction.x,u=1/this.direction.y,f=1/this.direction.z,d=this.origin;return c>=0?(n=(e.min.x-d.x)*c,i=(e.max.x-d.x)*c):(n=(e.max.x-d.x)*c,i=(e.min.x-d.x)*c),u>=0?(s=(e.min.y-d.y)*u,o=(e.max.y-d.y)*u):(s=(e.max.y-d.y)*u,o=(e.min.y-d.y)*u),n>o||s>i||((s>n||isNaN(n))&&(n=s),(o=0?(a=(e.min.z-d.z)*f,l=(e.max.z-d.z)*f):(a=(e.max.z-d.z)*f,l=(e.min.z-d.z)*f),n>l||a>i)||((a>n||n!==n)&&(n=a),(l=0?n:i,t)}intersectsBox(e){return this.intersectBox(e,Xt)!==null}intersectTriangle(e,t,n,i,s){Ar.subVectors(t,e),Ai.subVectors(n,e),br.crossVectors(Ar,Ai);let o=this.direction.dot(br),a;if(o>0){if(i)return null;a=1}else if(o<0)a=-1,o=-o;else return null;rn.subVectors(this.origin,e);const l=a*this.direction.dot(Ai.crossVectors(rn,Ai));if(l<0)return null;const c=a*this.direction.dot(Ar.cross(rn));if(c<0||l+c>o)return null;const u=-a*rn.dot(br);return u<0?null:this.at(u/o,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class lt{constructor(e,t,n,i,s,o,a,l,c,u,f,d,m,_,v,p){lt.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],e!==void 0&&this.set(e,t,n,i,s,o,a,l,c,u,f,d,m,_,v,p)}set(e,t,n,i,s,o,a,l,c,u,f,d,m,_,v,p){const h=this.elements;return h[0]=e,h[4]=t,h[8]=n,h[12]=i,h[1]=s,h[5]=o,h[9]=a,h[13]=l,h[2]=c,h[6]=u,h[10]=f,h[14]=d,h[3]=m,h[7]=_,h[11]=v,h[15]=p,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return new lt().fromArray(this.elements)}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t[9]=n[9],t[10]=n[10],t[11]=n[11],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],this}copyPosition(e){const t=this.elements,n=e.elements;return t[12]=n[12],t[13]=n[13],t[14]=n[14],this}setFromMatrix3(e){const t=e.elements;return this.set(t[0],t[3],t[6],0,t[1],t[4],t[7],0,t[2],t[5],t[8],0,0,0,0,1),this}extractBasis(e,t,n){return e.setFromMatrixColumn(this,0),t.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this}makeBasis(e,t,n){return this.set(e.x,t.x,n.x,0,e.y,t.y,n.y,0,e.z,t.z,n.z,0,0,0,0,1),this}extractRotation(e){const t=this.elements,n=e.elements,i=1/Un.setFromMatrixColumn(e,0).length(),s=1/Un.setFromMatrixColumn(e,1).length(),o=1/Un.setFromMatrixColumn(e,2).length();return t[0]=n[0]*i,t[1]=n[1]*i,t[2]=n[2]*i,t[3]=0,t[4]=n[4]*s,t[5]=n[5]*s,t[6]=n[6]*s,t[7]=0,t[8]=n[8]*o,t[9]=n[9]*o,t[10]=n[10]*o,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromEuler(e){const t=this.elements,n=e.x,i=e.y,s=e.z,o=Math.cos(n),a=Math.sin(n),l=Math.cos(i),c=Math.sin(i),u=Math.cos(s),f=Math.sin(s);if(e.order==="XYZ"){const d=o*u,m=o*f,_=a*u,v=a*f;t[0]=l*u,t[4]=-l*f,t[8]=c,t[1]=m+_*c,t[5]=d-v*c,t[9]=-a*l,t[2]=v-d*c,t[6]=_+m*c,t[10]=o*l}else if(e.order==="YXZ"){const d=l*u,m=l*f,_=c*u,v=c*f;t[0]=d+v*a,t[4]=_*a-m,t[8]=o*c,t[1]=o*f,t[5]=o*u,t[9]=-a,t[2]=m*a-_,t[6]=v+d*a,t[10]=o*l}else if(e.order==="ZXY"){const d=l*u,m=l*f,_=c*u,v=c*f;t[0]=d-v*a,t[4]=-o*f,t[8]=_+m*a,t[1]=m+_*a,t[5]=o*u,t[9]=v-d*a,t[2]=-o*c,t[6]=a,t[10]=o*l}else if(e.order==="ZYX"){const d=o*u,m=o*f,_=a*u,v=a*f;t[0]=l*u,t[4]=_*c-m,t[8]=d*c+v,t[1]=l*f,t[5]=v*c+d,t[9]=m*c-_,t[2]=-c,t[6]=a*l,t[10]=o*l}else if(e.order==="YZX"){const d=o*l,m=o*c,_=a*l,v=a*c;t[0]=l*u,t[4]=v-d*f,t[8]=_*f+m,t[1]=f,t[5]=o*u,t[9]=-a*u,t[2]=-c*u,t[6]=m*f+_,t[10]=d-v*f}else if(e.order==="XZY"){const d=o*l,m=o*c,_=a*l,v=a*c;t[0]=l*u,t[4]=-f,t[8]=c*u,t[1]=d*f+v,t[5]=o*u,t[9]=m*f-_,t[2]=_*f-m,t[6]=a*u,t[10]=v*f+d}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromQuaternion(e){return this.compose(nc,e,ic)}lookAt(e,t,n){const i=this.elements;return At.subVectors(e,t),At.lengthSq()===0&&(At.z=1),At.normalize(),sn.crossVectors(n,At),sn.lengthSq()===0&&(Math.abs(n.z)===1?At.x+=1e-4:At.z+=1e-4,At.normalize(),sn.crossVectors(n,At)),sn.normalize(),bi.crossVectors(At,sn),i[0]=sn.x,i[4]=bi.x,i[8]=At.x,i[1]=sn.y,i[5]=bi.y,i[9]=At.y,i[2]=sn.z,i[6]=bi.z,i[10]=At.z,this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,i=t.elements,s=this.elements,o=n[0],a=n[4],l=n[8],c=n[12],u=n[1],f=n[5],d=n[9],m=n[13],_=n[2],v=n[6],p=n[10],h=n[14],y=n[3],x=n[7],R=n[11],L=n[15],A=i[0],b=i[4],H=i[8],M=i[12],T=i[1],z=i[5],Y=i[9],te=i[13],C=i[2],O=i[6],V=i[10],X=i[14],k=i[3],W=i[7],j=i[11],Z=i[15];return s[0]=o*A+a*T+l*C+c*k,s[4]=o*b+a*z+l*O+c*W,s[8]=o*H+a*Y+l*V+c*j,s[12]=o*M+a*te+l*X+c*Z,s[1]=u*A+f*T+d*C+m*k,s[5]=u*b+f*z+d*O+m*W,s[9]=u*H+f*Y+d*V+m*j,s[13]=u*M+f*te+d*X+m*Z,s[2]=_*A+v*T+p*C+h*k,s[6]=_*b+v*z+p*O+h*W,s[10]=_*H+v*Y+p*V+h*j,s[14]=_*M+v*te+p*X+h*Z,s[3]=y*A+x*T+R*C+L*k,s[7]=y*b+x*z+R*O+L*W,s[11]=y*H+x*Y+R*V+L*j,s[15]=y*M+x*te+R*X+L*Z,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[4]*=e,t[8]*=e,t[12]*=e,t[1]*=e,t[5]*=e,t[9]*=e,t[13]*=e,t[2]*=e,t[6]*=e,t[10]*=e,t[14]*=e,t[3]*=e,t[7]*=e,t[11]*=e,t[15]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[4],i=e[8],s=e[12],o=e[1],a=e[5],l=e[9],c=e[13],u=e[2],f=e[6],d=e[10],m=e[14],_=e[3],v=e[7],p=e[11],h=e[15];return _*(+s*l*f-i*c*f-s*a*d+n*c*d+i*a*m-n*l*m)+v*(+t*l*m-t*c*d+s*o*d-i*o*m+i*c*u-s*l*u)+p*(+t*c*f-t*a*m-s*o*f+n*o*m+s*a*u-n*c*u)+h*(-i*a*u-t*l*f+t*a*d+i*o*f-n*o*d+n*l*u)}transpose(){const e=this.elements;let t;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this}setPosition(e,t,n){const i=this.elements;return e.isVector3?(i[12]=e.x,i[13]=e.y,i[14]=e.z):(i[12]=e,i[13]=t,i[14]=n),this}invert(){const e=this.elements,t=e[0],n=e[1],i=e[2],s=e[3],o=e[4],a=e[5],l=e[6],c=e[7],u=e[8],f=e[9],d=e[10],m=e[11],_=e[12],v=e[13],p=e[14],h=e[15],y=f*p*c-v*d*c+v*l*m-a*p*m-f*l*h+a*d*h,x=_*d*c-u*p*c-_*l*m+o*p*m+u*l*h-o*d*h,R=u*v*c-_*f*c+_*a*m-o*v*m-u*a*h+o*f*h,L=_*f*l-u*v*l-_*a*d+o*v*d+u*a*p-o*f*p,A=t*y+n*x+i*R+s*L;if(A===0)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const b=1/A;return e[0]=y*b,e[1]=(v*d*s-f*p*s-v*i*m+n*p*m+f*i*h-n*d*h)*b,e[2]=(a*p*s-v*l*s+v*i*c-n*p*c-a*i*h+n*l*h)*b,e[3]=(f*l*s-a*d*s-f*i*c+n*d*c+a*i*m-n*l*m)*b,e[4]=x*b,e[5]=(u*p*s-_*d*s+_*i*m-t*p*m-u*i*h+t*d*h)*b,e[6]=(_*l*s-o*p*s-_*i*c+t*p*c+o*i*h-t*l*h)*b,e[7]=(o*d*s-u*l*s+u*i*c-t*d*c-o*i*m+t*l*m)*b,e[8]=R*b,e[9]=(_*f*s-u*v*s-_*n*m+t*v*m+u*n*h-t*f*h)*b,e[10]=(o*v*s-_*a*s+_*n*c-t*v*c-o*n*h+t*a*h)*b,e[11]=(u*a*s-o*f*s-u*n*c+t*f*c+o*n*m-t*a*m)*b,e[12]=L*b,e[13]=(u*v*i-_*f*i+_*n*d-t*v*d-u*n*p+t*f*p)*b,e[14]=(_*a*i-o*v*i-_*n*l+t*v*l+o*n*p-t*a*p)*b,e[15]=(o*f*i-u*a*i+u*n*l-t*f*l-o*n*d+t*a*d)*b,this}scale(e){const t=this.elements,n=e.x,i=e.y,s=e.z;return t[0]*=n,t[4]*=i,t[8]*=s,t[1]*=n,t[5]*=i,t[9]*=s,t[2]*=n,t[6]*=i,t[10]*=s,t[3]*=n,t[7]*=i,t[11]*=s,this}getMaxScaleOnAxis(){const e=this.elements,t=e[0]*e[0]+e[1]*e[1]+e[2]*e[2],n=e[4]*e[4]+e[5]*e[5]+e[6]*e[6],i=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(t,n,i))}makeTranslation(e,t,n){return e.isVector3?this.set(1,0,0,e.x,0,1,0,e.y,0,0,1,e.z,0,0,0,1):this.set(1,0,0,e,0,1,0,t,0,0,1,n,0,0,0,1),this}makeRotationX(e){const t=Math.cos(e),n=Math.sin(e);return this.set(1,0,0,0,0,t,-n,0,0,n,t,0,0,0,0,1),this}makeRotationY(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,0,n,0,0,1,0,0,-n,0,t,0,0,0,0,1),this}makeRotationZ(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,0,n,t,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(e,t){const n=Math.cos(t),i=Math.sin(t),s=1-n,o=e.x,a=e.y,l=e.z,c=s*o,u=s*a;return this.set(c*o+n,c*a-i*l,c*l+i*a,0,c*a+i*l,u*a+n,u*l-i*o,0,c*l-i*a,u*l+i*o,s*l*l+n,0,0,0,0,1),this}makeScale(e,t,n){return this.set(e,0,0,0,0,t,0,0,0,0,n,0,0,0,0,1),this}makeShear(e,t,n,i,s,o){return this.set(1,n,s,0,e,1,o,0,t,i,1,0,0,0,0,1),this}compose(e,t,n){const i=this.elements,s=t._x,o=t._y,a=t._z,l=t._w,c=s+s,u=o+o,f=a+a,d=s*c,m=s*u,_=s*f,v=o*u,p=o*f,h=a*f,y=l*c,x=l*u,R=l*f,L=n.x,A=n.y,b=n.z;return i[0]=(1-(v+h))*L,i[1]=(m+R)*L,i[2]=(_-x)*L,i[3]=0,i[4]=(m-R)*A,i[5]=(1-(d+h))*A,i[6]=(p+y)*A,i[7]=0,i[8]=(_+x)*b,i[9]=(p-y)*b,i[10]=(1-(d+v))*b,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,this}decompose(e,t,n){const i=this.elements;let s=Un.set(i[0],i[1],i[2]).length();const o=Un.set(i[4],i[5],i[6]).length(),a=Un.set(i[8],i[9],i[10]).length();this.determinant()<0&&(s=-s),e.x=i[12],e.y=i[13],e.z=i[14],Nt.copy(this);const c=1/s,u=1/o,f=1/a;return Nt.elements[0]*=c,Nt.elements[1]*=c,Nt.elements[2]*=c,Nt.elements[4]*=u,Nt.elements[5]*=u,Nt.elements[6]*=u,Nt.elements[8]*=f,Nt.elements[9]*=f,Nt.elements[10]*=f,t.setFromRotationMatrix(Nt),n.x=s,n.y=o,n.z=a,this}makePerspective(e,t,n,i,s,o,a=Zt){const l=this.elements,c=2*s/(t-e),u=2*s/(n-i),f=(t+e)/(t-e),d=(n+i)/(n-i);let m,_;if(a===Zt)m=-(o+s)/(o-s),_=-2*o*s/(o-s);else if(a===Ji)m=-o/(o-s),_=-o*s/(o-s);else throw new Error("THREE.Matrix4.makePerspective(): Invalid coordinate system: "+a);return l[0]=c,l[4]=0,l[8]=f,l[12]=0,l[1]=0,l[5]=u,l[9]=d,l[13]=0,l[2]=0,l[6]=0,l[10]=m,l[14]=_,l[3]=0,l[7]=0,l[11]=-1,l[15]=0,this}makeOrthographic(e,t,n,i,s,o,a=Zt){const l=this.elements,c=1/(t-e),u=1/(n-i),f=1/(o-s),d=(t+e)*c,m=(n+i)*u;let _,v;if(a===Zt)_=(o+s)*f,v=-2*f;else if(a===Ji)_=s*f,v=-1*f;else throw new Error("THREE.Matrix4.makeOrthographic(): Invalid coordinate system: "+a);return l[0]=2*c,l[4]=0,l[8]=0,l[12]=-d,l[1]=0,l[5]=2*u,l[9]=0,l[13]=-m,l[2]=0,l[6]=0,l[10]=v,l[14]=-_,l[3]=0,l[7]=0,l[11]=0,l[15]=1,this}equals(e){const t=this.elements,n=e.elements;for(let i=0;i<16;i++)if(t[i]!==n[i])return!1;return!0}fromArray(e,t=0){for(let n=0;n<16;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e[t+9]=n[9],e[t+10]=n[10],e[t+11]=n[11],e[t+12]=n[12],e[t+13]=n[13],e[t+14]=n[14],e[t+15]=n[15],e}}const Un=new D,Nt=new lt,nc=new D(0,0,0),ic=new D(1,1,1),sn=new D,bi=new D,At=new D,na=new lt,ia=new mi;class rr{constructor(e=0,t=0,n=0,i=rr.DEFAULT_ORDER){this.isEuler=!0,this._x=e,this._y=t,this._z=n,this._order=i}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get order(){return this._order}set order(e){this._order=e,this._onChangeCallback()}set(e,t,n,i=this._order){return this._x=e,this._y=t,this._z=n,this._order=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._order=e._order,this._onChangeCallback(),this}setFromRotationMatrix(e,t=this._order,n=!0){const i=e.elements,s=i[0],o=i[4],a=i[8],l=i[1],c=i[5],u=i[9],f=i[2],d=i[6],m=i[10];switch(t){case"XYZ":this._y=Math.asin(Mt(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(-u,m),this._z=Math.atan2(-o,s)):(this._x=Math.atan2(d,c),this._z=0);break;case"YXZ":this._x=Math.asin(-Mt(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(a,m),this._z=Math.atan2(l,c)):(this._y=Math.atan2(-f,s),this._z=0);break;case"ZXY":this._x=Math.asin(Mt(d,-1,1)),Math.abs(d)<.9999999?(this._y=Math.atan2(-f,m),this._z=Math.atan2(-o,c)):(this._y=0,this._z=Math.atan2(l,s));break;case"ZYX":this._y=Math.asin(-Mt(f,-1,1)),Math.abs(f)<.9999999?(this._x=Math.atan2(d,m),this._z=Math.atan2(l,s)):(this._x=0,this._z=Math.atan2(-o,c));break;case"YZX":this._z=Math.asin(Mt(l,-1,1)),Math.abs(l)<.9999999?(this._x=Math.atan2(-u,c),this._y=Math.atan2(-f,s)):(this._x=0,this._y=Math.atan2(a,m));break;case"XZY":this._z=Math.asin(-Mt(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(d,c),this._y=Math.atan2(a,s)):(this._x=Math.atan2(-u,m),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+t)}return this._order=t,n===!0&&this._onChangeCallback(),this}setFromQuaternion(e,t,n){return na.makeRotationFromQuaternion(e),this.setFromRotationMatrix(na,t,n)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return ia.setFromEuler(this),this.setFromQuaternion(ia,e)}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order}fromArray(e){return this._x=e[0],this._y=e[1],this._z=e[2],e[3]!==void 0&&(this._order=e[3]),this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._order,e}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}}rr.DEFAULT_ORDER="XYZ";class rs{constructor(){this.mask=1}set(e){this.mask=(1<>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(i.userData=this.userData),i.layers=this.layers.mask,i.matrix=this.matrix.toArray(),i.up=this.up.toArray(),this.matrixAutoUpdate===!1&&(i.matrixAutoUpdate=!1),this.isInstancedMesh&&(i.type="InstancedMesh",i.count=this.count,i.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(i.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(i.type="BatchedMesh",i.perObjectFrustumCulled=this.perObjectFrustumCulled,i.sortObjects=this.sortObjects,i.drawRanges=this._drawRanges,i.reservedRanges=this._reservedRanges,i.visibility=this._visibility,i.active=this._active,i.bounds=this._bounds.map(a=>({boxInitialized:a.boxInitialized,boxMin:a.box.min.toArray(),boxMax:a.box.max.toArray(),sphereInitialized:a.sphereInitialized,sphereRadius:a.sphere.radius,sphereCenter:a.sphere.center.toArray()})),i.maxGeometryCount=this._maxGeometryCount,i.maxVertexCount=this._maxVertexCount,i.maxIndexCount=this._maxIndexCount,i.geometryInitialized=this._geometryInitialized,i.geometryCount=this._geometryCount,i.matricesTexture=this._matricesTexture.toJSON(e),this.boundingSphere!==null&&(i.boundingSphere={center:i.boundingSphere.center.toArray(),radius:i.boundingSphere.radius}),this.boundingBox!==null&&(i.boundingBox={min:i.boundingBox.min.toArray(),max:i.boundingBox.max.toArray()}));function s(a,l){return a[l.uuid]===void 0&&(a[l.uuid]=l.toJSON(e)),l.uuid}if(this.isScene)this.background&&(this.background.isColor?i.background=this.background.toJSON():this.background.isTexture&&(i.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(i.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){i.geometry=s(e.geometries,this.geometry);const a=this.geometry.parameters;if(a!==void 0&&a.shapes!==void 0){const l=a.shapes;if(Array.isArray(l))for(let c=0,u=l.length;c0){i.children=[];for(let a=0;a0){i.animations=[];for(let a=0;a0&&(n.geometries=a),l.length>0&&(n.materials=l),c.length>0&&(n.textures=c),u.length>0&&(n.images=u),f.length>0&&(n.shapes=f),d.length>0&&(n.skeletons=d),m.length>0&&(n.animations=m),_.length>0&&(n.nodes=_)}return n.object=i,n;function o(a){const l=[];for(const c in a){const u=a[c];delete u.metadata,l.push(u)}return l}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n0?i.multiplyScalar(1/Math.sqrt(s)):i.set(0,0,0)}static getBarycoord(e,t,n,i,s){Ft.subVectors(i,t),Yt.subVectors(n,t),wr.subVectors(e,t);const o=Ft.dot(Ft),a=Ft.dot(Yt),l=Ft.dot(wr),c=Yt.dot(Yt),u=Yt.dot(wr),f=o*c-a*a;if(f===0)return s.set(0,0,0),null;const d=1/f,m=(c*l-a*u)*d,_=(o*u-a*l)*d;return s.set(1-m-_,_,m)}static containsPoint(e,t,n,i){return this.getBarycoord(e,t,n,i,jt)===null?!1:jt.x>=0&&jt.y>=0&&jt.x+jt.y<=1}static getUV(e,t,n,i,s,o,a,l){return Ri===!1&&(console.warn("THREE.Triangle.getUV() has been renamed to THREE.Triangle.getInterpolation()."),Ri=!0),this.getInterpolation(e,t,n,i,s,o,a,l)}static getInterpolation(e,t,n,i,s,o,a,l){return this.getBarycoord(e,t,n,i,jt)===null?(l.x=0,l.y=0,"z"in l&&(l.z=0),"w"in l&&(l.w=0),null):(l.setScalar(0),l.addScaledVector(s,jt.x),l.addScaledVector(o,jt.y),l.addScaledVector(a,jt.z),l)}static isFrontFacing(e,t,n,i){return Ft.subVectors(n,t),Yt.subVectors(e,t),Ft.cross(Yt).dot(i)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,i){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[i]),this}setFromAttributeAndIndices(e,t,n,i){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,i),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Ft.subVectors(this.c,this.b),Yt.subVectors(this.a,this.b),Ft.cross(Yt).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Pt.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Pt.getBarycoord(e,this.a,this.b,this.c,t)}getUV(e,t,n,i,s){return Ri===!1&&(console.warn("THREE.Triangle.getUV() has been renamed to THREE.Triangle.getInterpolation()."),Ri=!0),Pt.getInterpolation(e,this.a,this.b,this.c,t,n,i,s)}getInterpolation(e,t,n,i,s){return Pt.getInterpolation(e,this.a,this.b,this.c,t,n,i,s)}containsPoint(e){return Pt.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Pt.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,i=this.b,s=this.c;let o,a;Nn.subVectors(i,n),Fn.subVectors(s,n),Rr.subVectors(e,n);const l=Nn.dot(Rr),c=Fn.dot(Rr);if(l<=0&&c<=0)return t.copy(n);Cr.subVectors(e,i);const u=Nn.dot(Cr),f=Fn.dot(Cr);if(u>=0&&f<=u)return t.copy(i);const d=l*f-u*c;if(d<=0&&l>=0&&u<=0)return o=l/(l-u),t.copy(n).addScaledVector(Nn,o);Lr.subVectors(e,s);const m=Nn.dot(Lr),_=Fn.dot(Lr);if(_>=0&&m<=_)return t.copy(s);const v=m*c-l*_;if(v<=0&&c>=0&&_<=0)return a=c/(c-_),t.copy(n).addScaledVector(Fn,a);const p=u*_-m*f;if(p<=0&&f-u>=0&&m-_>=0)return la.subVectors(s,i),a=(f-u)/(f-u+(m-_)),t.copy(i).addScaledVector(la,a);const h=1/(p+v+d);return o=v*h,a=d*h,t.copy(n).addScaledVector(Nn,o).addScaledVector(Fn,a)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}const so={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},an={h:0,s:0,l:0},Ci={h:0,s:0,l:0};function Pr(r,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?r+(e-r)*6*t:t<1/2?e:t<2/3?r+(e-r)*6*(2/3-t):r}class He{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const i=e;i&&i.isColor?this.copy(i):typeof i=="number"?this.setHex(i):typeof i=="string"&&this.setStyle(i)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=ct){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Xe.toWorkingColorSpace(this,t),this}setRGB(e,t,n,i=Xe.workingColorSpace){return this.r=e,this.g=t,this.b=n,Xe.toWorkingColorSpace(this,i),this}setHSL(e,t,n,i=Xe.workingColorSpace){if(e=ns(e,1),t=Mt(t,0,1),n=Mt(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,o=2*n-s;this.r=Pr(o,s,e+1/3),this.g=Pr(o,s,e),this.b=Pr(o,s,e-1/3)}return Xe.toWorkingColorSpace(this,i),this}setStyle(e,t=ct){function n(s){s!==void 0&&parseFloat(s)<1&&console.warn("THREE.Color: Alpha component of "+e+" will be ignored.")}let i;if(i=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const o=i[1],a=i[2];switch(o){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:console.warn("THREE.Color: Unknown color model "+e)}}else if(i=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=i[1],o=s.length;if(o===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(o===6)return this.setHex(parseInt(s,16),t);console.warn("THREE.Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=ct){const n=so[e.toLowerCase()];return n!==void 0?this.setHex(n,t):console.warn("THREE.Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=Kn(e.r),this.g=Kn(e.g),this.b=Kn(e.b),this}copyLinearToSRGB(e){return this.r=xr(e.r),this.g=xr(e.g),this.b=xr(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=ct){return Xe.fromWorkingColorSpace(dt.copy(this),e),Math.round(Mt(dt.r*255,0,255))*65536+Math.round(Mt(dt.g*255,0,255))*256+Math.round(Mt(dt.b*255,0,255))}getHexString(e=ct){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Xe.workingColorSpace){Xe.fromWorkingColorSpace(dt.copy(this),t);const n=dt.r,i=dt.g,s=dt.b,o=Math.max(n,i,s),a=Math.min(n,i,s);let l,c;const u=(a+o)/2;if(a===o)l=0,c=0;else{const f=o-a;switch(c=u<=.5?f/(o+a):f/(2-o-a),o){case n:l=(i-s)/f+(i0!=e>0&&this.version++,this._alphaTest=e}onBuild(){}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){console.warn(`THREE.Material: parameter '${t}' has value of undefined.`);continue}const i=this[t];if(i===void 0){console.warn(`THREE.Material: '${t}' is not a property of THREE.${this.type}.`);continue}i&&i.isColor?i.set(n):i&&i.isVector3&&n&&n.isVector3?i.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.6,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Yn&&(n.blending=this.blending),this.side!==fn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==Wr&&(n.blendSrc=this.blendSrc),this.blendDst!==kr&&(n.blendDst=this.blendDst),this.blendEquation!==Sn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==ji&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==js&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==Rn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==Rn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==Rn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function i(s){const o=[];for(const a in s){const l=s[a];delete l.metadata,o.push(l)}return o}if(t){const s=i(e.textures),o=i(e.images);s.length>0&&(n.textures=s),o.length>0&&(n.images=o)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const i=t.length;n=new Array(i);for(let s=0;s!==i;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}class ss extends gi{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new He(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=ka,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const tt=new D,Li=new We;class Ht{constructor(e,t,n=!1){if(Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ks,this._updateRange={offset:0,count:-1},this.updateRanges=[],this.gpuType=ln,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}get updateRange(){return console.warn("THREE.BufferAttribute: updateRange() is deprecated and will be removed in r169. Use addUpdateRange() instead."),this._updateRange}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let i=0,s=this.itemSize;i0&&(e.userData=this.userData),this.parameters!==void 0){const l=this.parameters;for(const c in l)l[c]!==void 0&&(e[c]=l[c]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const l in n){const c=n[l];e.data.attributes[l]=c.toJSON(e.data)}const i={};let s=!1;for(const l in this.morphAttributes){const c=this.morphAttributes[l],u=[];for(let f=0,d=c.length;f0&&(i[l]=u,s=!0)}s&&(e.data.morphAttributes=i,e.data.morphTargetsRelative=this.morphTargetsRelative);const o=this.groups;o.length>0&&(e.data.groups=JSON.parse(JSON.stringify(o)));const a=this.boundingSphere;return a!==null&&(e.data.boundingSphere={center:a.center.toArray(),radius:a.radius}),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone(t));const i=e.attributes;for(const c in i){const u=i[c];this.setAttribute(c,u.clone(t))}const s=e.morphAttributes;for(const c in s){const u=[],f=s[c];for(let d=0,m=f.length;d0){const i=t[n[0]];if(i!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,o=i.length;s(e.far-e.near)**2))&&(ca.copy(s).invert(),gn.copy(e.ray).applyMatrix4(ca),!(n.boundingBox!==null&&gn.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,gn)))}_computeIntersections(e,t,n){let i;const s=this.geometry,o=this.material,a=s.index,l=s.attributes.position,c=s.attributes.uv,u=s.attributes.uv1,f=s.attributes.normal,d=s.groups,m=s.drawRange;if(a!==null)if(Array.isArray(o))for(let _=0,v=d.length;_t.far?null:{distance:c,point:Oi.clone(),object:r}}function Bi(r,e,t,n,i,s,o,a,l,c){r.getVertexPosition(a,Bn),r.getVertexPosition(l,zn),r.getVertexPosition(c,Gn);const u=hc(r,e,t,n,Bn,zn,Gn,Fi);if(u){i&&(Ui.fromBufferAttribute(i,a),Ii.fromBufferAttribute(i,l),Ni.fromBufferAttribute(i,c),u.uv=Pt.getInterpolation(Fi,Bn,zn,Gn,Ui,Ii,Ni,new We)),s&&(Ui.fromBufferAttribute(s,a),Ii.fromBufferAttribute(s,l),Ni.fromBufferAttribute(s,c),u.uv1=Pt.getInterpolation(Fi,Bn,zn,Gn,Ui,Ii,Ni,new We),u.uv2=u.uv1),o&&(ha.fromBufferAttribute(o,a),fa.fromBufferAttribute(o,l),da.fromBufferAttribute(o,c),u.normal=Pt.getInterpolation(Fi,Bn,zn,Gn,ha,fa,da,new D),u.normal.dot(n.direction)>0&&u.normal.multiplyScalar(-1));const f={a,b:l,c,normal:new D,materialIndex:0};Pt.getNormal(Bn,zn,Gn,f.normal),u.face=f}return u}class ni extends en{constructor(e=1,t=1,n=1,i=1,s=1,o=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:i,heightSegments:s,depthSegments:o};const a=this;i=Math.floor(i),s=Math.floor(s),o=Math.floor(o);const l=[],c=[],u=[],f=[];let d=0,m=0;_("z","y","x",-1,-1,n,t,e,o,s,0),_("z","y","x",1,-1,n,t,-e,o,s,1),_("x","z","y",1,1,e,n,t,i,o,2),_("x","z","y",1,-1,e,n,-t,i,o,3),_("x","y","z",1,-1,e,t,n,i,s,4),_("x","y","z",-1,-1,e,t,-n,i,s,5),this.setIndex(l),this.setAttribute("position",new Vt(c,3)),this.setAttribute("normal",new Vt(u,3)),this.setAttribute("uv",new Vt(f,2));function _(v,p,h,y,x,R,L,A,b,H,M){const T=R/b,z=L/H,Y=R/2,te=L/2,C=A/2,O=b+1,V=H+1;let X=0,k=0;const W=new D;for(let j=0;j0?1:-1,u.push(W.x,W.y,W.z),f.push(ce/b),f.push(1-j/H),X+=1}}for(let j=0;j0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const i in this.extensions)this.extensions[i]===!0&&(n[i]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class co extends Tt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new lt,this.projectionMatrix=new lt,this.projectionMatrixInverse=new lt,this.coordinateSystem=Zt}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorldInverse.copy(this.matrixWorld).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorldInverse.copy(this.matrixWorld).invert()}clone(){return new this.constructor().copy(this)}}class Dt extends co{constructor(e=50,t=1,n=.1,i=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=i,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=pi*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(jn*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return pi*2*Math.atan(Math.tan(jn*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}setViewOffset(e,t,n,i,s,o){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=i,this.view.width=s,this.view.height=o,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(jn*.5*this.fov)/this.zoom,n=2*t,i=this.aspect*n,s=-.5*i;const o=this.view;if(this.view!==null&&this.view.enabled){const l=o.fullWidth,c=o.fullHeight;s+=o.offsetX*i/l,t-=o.offsetY*n/c,i*=o.width/l,n*=o.height/c}const a=this.filmOffset;a!==0&&(s+=e*a/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+i,t,t-n,e,this.far,this.coordinateSystem),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}const Hn=-90,Vn=1;class _c extends Tt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const i=new Dt(Hn,Vn,e,t);i.layers=this.layers,this.add(i);const s=new Dt(Hn,Vn,e,t);s.layers=this.layers,this.add(s);const o=new Dt(Hn,Vn,e,t);o.layers=this.layers,this.add(o);const a=new Dt(Hn,Vn,e,t);a.layers=this.layers,this.add(a);const l=new Dt(Hn,Vn,e,t);l.layers=this.layers,this.add(l);const c=new Dt(Hn,Vn,e,t);c.layers=this.layers,this.add(c)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,i,s,o,a,l]=t;for(const c of t)this.remove(c);if(e===Zt)n.up.set(0,1,0),n.lookAt(1,0,0),i.up.set(0,1,0),i.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),o.up.set(0,0,1),o.lookAt(0,-1,0),a.up.set(0,1,0),a.lookAt(0,0,1),l.up.set(0,1,0),l.lookAt(0,0,-1);else if(e===Ji)n.up.set(0,-1,0),n.lookAt(-1,0,0),i.up.set(0,-1,0),i.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),o.up.set(0,0,-1),o.lookAt(0,-1,0),a.up.set(0,-1,0),a.lookAt(0,0,1),l.up.set(0,-1,0),l.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const c of t)this.add(c),c.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:i}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,o,a,l,c,u]=this.children,f=e.getRenderTarget(),d=e.getActiveCubeFace(),m=e.getActiveMipmapLevel(),_=e.xr.enabled;e.xr.enabled=!1;const v=n.texture.generateMipmaps;n.texture.generateMipmaps=!1,e.setRenderTarget(n,0,i),e.render(t,s),e.setRenderTarget(n,1,i),e.render(t,o),e.setRenderTarget(n,2,i),e.render(t,a),e.setRenderTarget(n,3,i),e.render(t,l),e.setRenderTarget(n,4,i),e.render(t,c),n.texture.generateMipmaps=v,e.setRenderTarget(n,5,i),e.render(t,u),e.setRenderTarget(f,d,m),e.xr.enabled=_,n.texture.needsPMREMUpdate=!0}}class uo extends wt{constructor(e,t,n,i,s,o,a,l,c,u){e=e!==void 0?e:[],t=t!==void 0?t:$n,super(e,t,n,i,s,o,a,l,c,u),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class gc extends bn{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},i=[n,n,n,n,n,n];t.encoding!==void 0&&(hi("THREE.WebGLCubeRenderTarget: option.encoding has been replaced by option.colorSpace."),t.colorSpace=t.encoding===An?ct:Ut),this.texture=new uo(i,t.mapping,t.wrapS,t.wrapT,t.magFilter,t.minFilter,t.format,t.type,t.anisotropy,t.colorSpace),this.texture.isRenderTargetTexture=!0,this.texture.generateMipmaps=t.generateMipmaps!==void 0?t.generateMipmaps:!1,this.texture.minFilter=t.minFilter!==void 0?t.minFilter:Lt}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},i=new ni(5,5,5),s=new wn({name:"CubemapFromEquirect",uniforms:Qn(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Et,blending:cn});s.uniforms.tEquirect.value=t;const o=new Jt(i,s),a=t.minFilter;return t.minFilter===fi&&(t.minFilter=Lt),new _c(1,10,this).update(e,o),t.minFilter=a,o.geometry.dispose(),o.material.dispose(),this}clear(e,t,n,i){const s=e.getRenderTarget();for(let o=0;o<6;o++)e.setRenderTarget(this,o),e.clear(t,n,i);e.setRenderTarget(s)}}const Ir=new D,vc=new D,xc=new Be;class xn{constructor(e=new D(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,i){return this.normal.set(e,t,n),this.constant=i,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const i=Ir.subVectors(n,t).cross(vc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(i,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t){const n=e.delta(Ir),i=this.normal.dot(n);if(i===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const s=-(e.start.dot(this.normal)+this.constant)/i;return s<0||s>1?null:t.copy(e.start).addScaledVector(n,s)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||xc.getNormalMatrix(e),i=this.coplanarPoint(Ir).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-i.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const vn=new ir,zi=new D;class ho{constructor(e=new xn,t=new xn,n=new xn,i=new xn,s=new xn,o=new xn){this.planes=[e,t,n,i,s,o]}set(e,t,n,i,s,o){const a=this.planes;return a[0].copy(e),a[1].copy(t),a[2].copy(n),a[3].copy(i),a[4].copy(s),a[5].copy(o),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Zt){const n=this.planes,i=e.elements,s=i[0],o=i[1],a=i[2],l=i[3],c=i[4],u=i[5],f=i[6],d=i[7],m=i[8],_=i[9],v=i[10],p=i[11],h=i[12],y=i[13],x=i[14],R=i[15];if(n[0].setComponents(l-s,d-c,p-m,R-h).normalize(),n[1].setComponents(l+s,d+c,p+m,R+h).normalize(),n[2].setComponents(l+o,d+u,p+_,R+y).normalize(),n[3].setComponents(l-o,d-u,p-_,R-y).normalize(),n[4].setComponents(l-a,d-f,p-v,R-x).normalize(),t===Zt)n[5].setComponents(l+a,d+f,p+v,R+x).normalize();else if(t===Ji)n[5].setComponents(a,f,v,x).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),vn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),vn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(vn)}intersectsSprite(e){return vn.center.set(0,0,0),vn.radius=.7071067811865476,vn.applyMatrix4(e.matrixWorld),this.intersectsSphere(vn)}intersectsSphere(e){const t=this.planes,n=e.center,i=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,zi.y=i.normal.y>0?e.max.y:e.min.y,zi.z=i.normal.z>0?e.max.z:e.min.z,i.distanceToPoint(zi)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}function fo(){let r=null,e=!1,t=null,n=null;function i(s,o){t(s,o),n=r.requestAnimationFrame(i)}return{start:function(){e!==!0&&t!==null&&(n=r.requestAnimationFrame(i),e=!0)},stop:function(){r.cancelAnimationFrame(n),e=!1},setAnimationLoop:function(s){t=s},setContext:function(s){r=s}}}function Mc(r,e){const t=e.isWebGL2,n=new WeakMap;function i(c,u){const f=c.array,d=c.usage,m=f.byteLength,_=r.createBuffer();r.bindBuffer(u,_),r.bufferData(u,f,d),c.onUploadCallback();let v;if(f instanceof Float32Array)v=r.FLOAT;else if(f instanceof Uint16Array)if(c.isFloat16BufferAttribute)if(t)v=r.HALF_FLOAT;else throw new Error("THREE.WebGLAttributes: Usage of Float16BufferAttribute requires WebGL2.");else v=r.UNSIGNED_SHORT;else if(f instanceof Int16Array)v=r.SHORT;else if(f instanceof Uint32Array)v=r.UNSIGNED_INT;else if(f instanceof Int32Array)v=r.INT;else if(f instanceof Int8Array)v=r.BYTE;else if(f instanceof Uint8Array)v=r.UNSIGNED_BYTE;else if(f instanceof Uint8ClampedArray)v=r.UNSIGNED_BYTE;else throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+f);return{buffer:_,type:v,bytesPerElement:f.BYTES_PER_ELEMENT,version:c.version,size:m}}function s(c,u,f){const d=u.array,m=u._updateRange,_=u.updateRanges;if(r.bindBuffer(f,c),m.count===-1&&_.length===0&&r.bufferSubData(f,0,d),_.length!==0){for(let v=0,p=_.length;v 0 - vec4 plane; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif -#endif`,Oc=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,Bc=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,zc=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,Gc=`#if defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#elif defined( USE_COLOR ) - diffuseColor.rgb *= vColor; -#endif`,Hc=`#if defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#elif defined( USE_COLOR ) - varying vec3 vColor; -#endif`,Vc=`#if defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR ) - varying vec3 vColor; -#endif`,Wc=`#if defined( USE_COLOR_ALPHA ) - vColor = vec4( 1.0 ); -#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR ) - vColor = vec3( 1.0 ); -#endif -#ifdef USE_COLOR - vColor *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.xyz *= instanceColor.xyz; -#endif`,kc=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -mat3 transposeMat3( const in mat3 m ) { - mat3 tmp; - tmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x ); - tmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y ); - tmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z ); - return tmp; -} -float luminance( const in vec3 rgb ) { - const vec3 weights = vec3( 0.2126729, 0.7151522, 0.0721750 ); - return dot( weights, rgb ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,Xc=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,qc=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,Yc=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,jc=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Kc=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,$c=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Zc="gl_FragColor = linearToOutputTexel( gl_FragColor );",Jc=` -const mat3 LINEAR_SRGB_TO_LINEAR_DISPLAY_P3 = mat3( - vec3( 0.8224621, 0.177538, 0.0 ), - vec3( 0.0331941, 0.9668058, 0.0 ), - vec3( 0.0170827, 0.0723974, 0.9105199 ) -); -const mat3 LINEAR_DISPLAY_P3_TO_LINEAR_SRGB = mat3( - vec3( 1.2249401, - 0.2249404, 0.0 ), - vec3( - 0.0420569, 1.0420571, 0.0 ), - vec3( - 0.0196376, - 0.0786361, 1.0982735 ) -); -vec4 LinearSRGBToLinearDisplayP3( in vec4 value ) { - return vec4( value.rgb * LINEAR_SRGB_TO_LINEAR_DISPLAY_P3, value.a ); -} -vec4 LinearDisplayP3ToLinearSRGB( in vec4 value ) { - return vec4( value.rgb * LINEAR_DISPLAY_P3_TO_LINEAR_SRGB, value.a ); -} -vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -} -vec4 LinearToLinear( in vec4 value ) { - return value; -} -vec4 LinearTosRGB( in vec4 value ) { - return sRGBTransferOETF( value ); -}`,Qc=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) ); - #else - vec4 envColor = vec4( 0.0 ); - #endif - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif -#endif`,eu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform float flipEnvMap; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif - -#endif`,tu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,nu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,iu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,ru=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,su=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,au=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,ou=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,lu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,cu=`#ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - reflectedLight.indirectDiffuse += lightMapIrradiance; -#endif`,uu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,hu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,fu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,du=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - #if defined ( LEGACY_LIGHTS ) - if ( cutoffDistance > 0.0 && decayExponent > 0.0 ) { - return pow( saturate( - lightDistance / cutoffDistance + 1.0 ), decayExponent ); - } - return 1.0; - #else - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; - #endif -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif`,pu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, roughness * roughness) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,mu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,_u=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,gu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,vu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,xu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = mix( min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.07, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Mu=`struct PhysicalMaterial { - vec3 diffuseColor; - float roughness; - vec3 specularColor; - float specularF90; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - float v = 0.5 / ( gv + gl ); - return saturate(v); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColor; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float a = roughness < 0.25 ? -339.2 * r2 + 161.4 * roughness - 25.9 : -8.48 * r2 + 14.3 * roughness - 9.95; - float b = roughness < 0.25 ? 44.0 * r2 - 23.7 * roughness + 3.26 : 1.97 * r2 - 3.27 * roughness + 0.72; - float DG = exp( a * dotNV + b ) + ( roughness < 0.25 ? 0.0 : 0.1 * ( roughness - 0.25 ) ); - return saturate( DG * RECIPROCAL_PI ); -} -vec2 DFGApprox( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - const vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 ); - const vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 ); - vec4 r = roughness * c0 + c1; - float a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y; - vec2 fab = vec2( - 1.04, 1.04 ) * a004 + r.zw; - return fab; -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - vec2 fab = DFGApprox( normal, viewDir, roughness ); - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - vec2 fab = DFGApprox( normal, viewDir, roughness ); - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - #endif - vec3 singleScattering = vec3( 0.0 ); - vec3 multiScattering = vec3( 0.0 ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness, singleScattering, multiScattering ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScattering, multiScattering ); - #endif - vec3 totalScattering = singleScattering + multiScattering; - vec3 diffuse = material.diffuseColor * ( 1.0 - max( max( totalScattering.r, totalScattering.g ), totalScattering.b ) ); - reflectedLight.indirectSpecular += radiance * singleScattering; - reflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance; - reflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Su=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnel = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Eu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Tu=`#if defined( RE_IndirectDiffuse ) - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,yu=`#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT ) - gl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Au=`#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,bu=`#ifdef USE_LOGDEPTHBUF - #ifdef USE_LOGDEPTHBUF_EXT - varying float vFragDepth; - varying float vIsPerspective; - #else - uniform float logDepthBufFC; - #endif -#endif`,wu=`#ifdef USE_LOGDEPTHBUF - #ifdef USE_LOGDEPTHBUF_EXT - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); - #else - if ( isPerspectiveMatrix( projectionMatrix ) ) { - gl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0; - gl_Position.z *= gl_Position.w; - } - #endif -#endif`,Ru=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = vec4( mix( pow( sampledDiffuseColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), sampledDiffuseColor.rgb * 0.0773993808, vec3( lessThanEqual( sampledDiffuseColor.rgb, vec3( 0.04045 ) ) ) ), sampledDiffuseColor.w ); - - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,Cu=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,Lu=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,Pu=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,Du=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,Uu=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,Iu=`#if defined( USE_MORPHCOLORS ) && defined( MORPHTARGETS_TEXTURE ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,Nu=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - #ifdef MORPHTARGETS_TEXTURE - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } - #else - objectNormal += morphNormal0 * morphTargetInfluences[ 0 ]; - objectNormal += morphNormal1 * morphTargetInfluences[ 1 ]; - objectNormal += morphNormal2 * morphTargetInfluences[ 2 ]; - objectNormal += morphNormal3 * morphTargetInfluences[ 3 ]; - #endif -#endif`,Fu=`#ifdef USE_MORPHTARGETS - uniform float morphTargetBaseInfluence; - #ifdef MORPHTARGETS_TEXTURE - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } - #else - #ifndef USE_MORPHNORMALS - uniform float morphTargetInfluences[ 8 ]; - #else - uniform float morphTargetInfluences[ 4 ]; - #endif - #endif -#endif`,Ou=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - #ifdef MORPHTARGETS_TEXTURE - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } - #else - transformed += morphTarget0 * morphTargetInfluences[ 0 ]; - transformed += morphTarget1 * morphTargetInfluences[ 1 ]; - transformed += morphTarget2 * morphTargetInfluences[ 2 ]; - transformed += morphTarget3 * morphTargetInfluences[ 3 ]; - #ifndef USE_MORPHNORMALS - transformed += morphTarget4 * morphTargetInfluences[ 4 ]; - transformed += morphTarget5 * morphTargetInfluences[ 5 ]; - transformed += morphTarget6 * morphTargetInfluences[ 6 ]; - transformed += morphTarget7 * morphTargetInfluences[ 7 ]; - #endif - #endif -#endif`,Bu=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,zu=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,Gu=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,Hu=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,Vu=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,Wu=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,ku=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,Xu=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,qu=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Yu=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,ju=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Ku=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.; -const vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. ); -const vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. ); -const float ShiftRight8 = 1. / 256.; -vec4 packDepthToRGBA( const in float v ) { - vec4 r = vec4( fract( v * PackFactors ), v ); - r.yzw -= r.xyz * ShiftRight8; return r * PackUpscale; -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors ); -} -vec2 packDepthToRG( in highp float v ) { - return packDepthToRGBA( v ).yx; -} -float unpackRGToDepth( const in highp vec2 v ) { - return unpackRGBAToDepth( vec4( v.xy, 0.0, 0.0 ) ); -} -vec4 pack2HalfToRGBA( vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - return depth * ( near - far ) - near; -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - return ( near * far ) / ( ( far - near ) * depth - far ); -}`,$u=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,Zu=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Ju=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Qu=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,eh=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,th=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,nh=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - struct SpotLightShadow { - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - float texture2DCompare( sampler2D depths, vec2 uv, float compare ) { - return step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) ); - } - vec2 texture2DDistribution( sampler2D shadow, vec2 uv ) { - return unpackRGBATo2Half( texture2D( shadow, uv ) ); - } - float VSMShadow (sampler2D shadow, vec2 uv, float compare ){ - float occlusion = 1.0; - vec2 distribution = texture2DDistribution( shadow, uv ); - float hard_shadow = step( compare , distribution.x ); - if (hard_shadow != 1.0 ) { - float distance = compare - distribution.x ; - float variance = max( 0.00000, distribution.y * distribution.y ); - float softness_probability = variance / (variance + distance * distance ); softness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 ); occlusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 ); - } - return occlusion; - } - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - #if defined( SHADOWMAP_TYPE_PCF ) - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float dx0 = - texelSize.x * shadowRadius; - float dy0 = - texelSize.y * shadowRadius; - float dx1 = + texelSize.x * shadowRadius; - float dy1 = + texelSize.y * shadowRadius; - float dx2 = dx0 / 2.0; - float dy2 = dy0 / 2.0; - float dx3 = dx1 / 2.0; - float dy3 = dy1 / 2.0; - shadow = ( - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z ) - ) * ( 1.0 / 17.0 ); - #elif defined( SHADOWMAP_TYPE_PCF_SOFT ) - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float dx = texelSize.x; - float dy = texelSize.y; - vec2 uv = shadowCoord.xy; - vec2 f = fract( uv * shadowMapSize + 0.5 ); - uv -= f * texelSize; - shadow = ( - texture2DCompare( shadowMap, uv, shadowCoord.z ) + - texture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) + - texture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) + - mix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ), - f.x ) + - mix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ), - f.x ) + - mix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ), - f.y ) + - mix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ), - f.y ) + - mix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ), - f.x ), - mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ), - f.x ), - f.y ) - ) * ( 1.0 / 9.0 ); - #elif defined( SHADOWMAP_TYPE_VSM ) - shadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z ); - #else - shadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ); - #endif - } - return shadow; - } - vec2 cubeToUV( vec3 v, float texelSizeY ) { - vec3 absV = abs( v ); - float scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) ); - absV *= scaleToCube; - v *= scaleToCube * ( 1.0 - 2.0 * texelSizeY ); - vec2 planar = v.xy; - float almostATexel = 1.5 * texelSizeY; - float almostOne = 1.0 - almostATexel; - if ( absV.z >= almostOne ) { - if ( v.z > 0.0 ) - planar.x = 4.0 - v.x; - } else if ( absV.x >= almostOne ) { - float signX = sign( v.x ); - planar.x = v.z * signX + 2.0 * signX; - } else if ( absV.y >= almostOne ) { - float signY = sign( v.y ); - planar.x = v.x + 2.0 * signY + 2.0; - planar.y = v.z * signY - 2.0; - } - return vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 ); - } - float getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - vec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) ); - vec3 lightToPosition = shadowCoord.xyz; - float dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear ); dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - #if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM ) - vec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y; - return ( - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp ) - ) * ( 1.0 / 9.0 ); - #else - return texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ); - #endif - } -#endif`,ih=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,rh=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,sh=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,ah=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,oh=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,lh=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,ch=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,uh=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,hh=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,fh=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,dh=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 OptimizedCineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color *= toneMappingExposure; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - return color; -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,ph=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseColor, material.specularColor, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,mh=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - vec3 transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,_h=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,gh=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,vh=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,xh=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Mh=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Sh=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Eh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Th=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float flipEnvMap; -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, vec3( flipEnvMap * vWorldDirection.x, vWorldDirection.yz ) ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,yh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Ah=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,bh=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,wh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - vec4 diffuseColor = vec4( 1.0 ); - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - float fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5; - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #endif -}`,Rh=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,Ch=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -#include -void main () { - #include - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = packDepthToRGBA( dist ); -}`,Lh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,Ph=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,Dh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Uh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Ih=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Nh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,Fh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,Oh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - vec4 diffuseColor = vec4( diffuse, opacity ); - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,Bh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,zh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,Gh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,Hh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - gl_FragColor = vec4( packNormalToRGB( normal ), opacity ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,Vh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,Wh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - vec4 diffuseColor = vec4( diffuse, opacity ); - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,kh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,Xh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - vec4 diffuseColor = vec4( diffuse, opacity ); - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - float sheenEnergyComp = 1.0 - 0.157 * max3( material.sheenColor ); - outgoingLight = outgoingLight * sheenEnergyComp + sheenSpecularDirect + sheenSpecularIndirect; - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,qh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Yh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - vec4 diffuseColor = vec4( diffuse, opacity ); - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,jh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Kh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - vec3 outgoingLight = vec3( 0.0 ); - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,$h=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Zh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include -}`,Jh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 ); - vec2 scale; - scale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) ); - scale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Qh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - vec3 outgoingLight = vec3( 0.0 ); - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,De={alphahash_fragment:Sc,alphahash_pars_fragment:Ec,alphamap_fragment:Tc,alphamap_pars_fragment:yc,alphatest_fragment:Ac,alphatest_pars_fragment:bc,aomap_fragment:wc,aomap_pars_fragment:Rc,batching_pars_vertex:Cc,batching_vertex:Lc,begin_vertex:Pc,beginnormal_vertex:Dc,bsdfs:Uc,iridescence_fragment:Ic,bumpmap_pars_fragment:Nc,clipping_planes_fragment:Fc,clipping_planes_pars_fragment:Oc,clipping_planes_pars_vertex:Bc,clipping_planes_vertex:zc,color_fragment:Gc,color_pars_fragment:Hc,color_pars_vertex:Vc,color_vertex:Wc,common:kc,cube_uv_reflection_fragment:Xc,defaultnormal_vertex:qc,displacementmap_pars_vertex:Yc,displacementmap_vertex:jc,emissivemap_fragment:Kc,emissivemap_pars_fragment:$c,colorspace_fragment:Zc,colorspace_pars_fragment:Jc,envmap_fragment:Qc,envmap_common_pars_fragment:eu,envmap_pars_fragment:tu,envmap_pars_vertex:nu,envmap_physical_pars_fragment:pu,envmap_vertex:iu,fog_vertex:ru,fog_pars_vertex:su,fog_fragment:au,fog_pars_fragment:ou,gradientmap_pars_fragment:lu,lightmap_fragment:cu,lightmap_pars_fragment:uu,lights_lambert_fragment:hu,lights_lambert_pars_fragment:fu,lights_pars_begin:du,lights_toon_fragment:mu,lights_toon_pars_fragment:_u,lights_phong_fragment:gu,lights_phong_pars_fragment:vu,lights_physical_fragment:xu,lights_physical_pars_fragment:Mu,lights_fragment_begin:Su,lights_fragment_maps:Eu,lights_fragment_end:Tu,logdepthbuf_fragment:yu,logdepthbuf_pars_fragment:Au,logdepthbuf_pars_vertex:bu,logdepthbuf_vertex:wu,map_fragment:Ru,map_pars_fragment:Cu,map_particle_fragment:Lu,map_particle_pars_fragment:Pu,metalnessmap_fragment:Du,metalnessmap_pars_fragment:Uu,morphcolor_vertex:Iu,morphnormal_vertex:Nu,morphtarget_pars_vertex:Fu,morphtarget_vertex:Ou,normal_fragment_begin:Bu,normal_fragment_maps:zu,normal_pars_fragment:Gu,normal_pars_vertex:Hu,normal_vertex:Vu,normalmap_pars_fragment:Wu,clearcoat_normal_fragment_begin:ku,clearcoat_normal_fragment_maps:Xu,clearcoat_pars_fragment:qu,iridescence_pars_fragment:Yu,opaque_fragment:ju,packing:Ku,premultiplied_alpha_fragment:$u,project_vertex:Zu,dithering_fragment:Ju,dithering_pars_fragment:Qu,roughnessmap_fragment:eh,roughnessmap_pars_fragment:th,shadowmap_pars_fragment:nh,shadowmap_pars_vertex:ih,shadowmap_vertex:rh,shadowmask_pars_fragment:sh,skinbase_vertex:ah,skinning_pars_vertex:oh,skinning_vertex:lh,skinnormal_vertex:ch,specularmap_fragment:uh,specularmap_pars_fragment:hh,tonemapping_fragment:fh,tonemapping_pars_fragment:dh,transmission_fragment:ph,transmission_pars_fragment:mh,uv_pars_fragment:_h,uv_pars_vertex:gh,uv_vertex:vh,worldpos_vertex:xh,background_vert:Mh,background_frag:Sh,backgroundCube_vert:Eh,backgroundCube_frag:Th,cube_vert:yh,cube_frag:Ah,depth_vert:bh,depth_frag:wh,distanceRGBA_vert:Rh,distanceRGBA_frag:Ch,equirect_vert:Lh,equirect_frag:Ph,linedashed_vert:Dh,linedashed_frag:Uh,meshbasic_vert:Ih,meshbasic_frag:Nh,meshlambert_vert:Fh,meshlambert_frag:Oh,meshmatcap_vert:Bh,meshmatcap_frag:zh,meshnormal_vert:Gh,meshnormal_frag:Hh,meshphong_vert:Vh,meshphong_frag:Wh,meshphysical_vert:kh,meshphysical_frag:Xh,meshtoon_vert:qh,meshtoon_frag:Yh,points_vert:jh,points_frag:Kh,shadow_vert:$h,shadow_frag:Zh,sprite_vert:Jh,sprite_frag:Qh},ie={common:{diffuse:{value:new He(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Be},alphaMap:{value:null},alphaMapTransform:{value:new Be},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Be}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Be}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Be}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Be},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Be},normalScale:{value:new We(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Be},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Be}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Be}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Be}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new He(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotShadowMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null}},points:{diffuse:{value:new He(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Be},alphaTest:{value:0},uvTransform:{value:new Be}},sprite:{diffuse:{value:new He(16777215)},opacity:{value:1},center:{value:new We(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Be},alphaMap:{value:null},alphaMapTransform:{value:new Be},alphaTest:{value:0}}},Gt={basic:{uniforms:vt([ie.common,ie.specularmap,ie.envmap,ie.aomap,ie.lightmap,ie.fog]),vertexShader:De.meshbasic_vert,fragmentShader:De.meshbasic_frag},lambert:{uniforms:vt([ie.common,ie.specularmap,ie.envmap,ie.aomap,ie.lightmap,ie.emissivemap,ie.bumpmap,ie.normalmap,ie.displacementmap,ie.fog,ie.lights,{emissive:{value:new He(0)}}]),vertexShader:De.meshlambert_vert,fragmentShader:De.meshlambert_frag},phong:{uniforms:vt([ie.common,ie.specularmap,ie.envmap,ie.aomap,ie.lightmap,ie.emissivemap,ie.bumpmap,ie.normalmap,ie.displacementmap,ie.fog,ie.lights,{emissive:{value:new He(0)},specular:{value:new He(1118481)},shininess:{value:30}}]),vertexShader:De.meshphong_vert,fragmentShader:De.meshphong_frag},standard:{uniforms:vt([ie.common,ie.envmap,ie.aomap,ie.lightmap,ie.emissivemap,ie.bumpmap,ie.normalmap,ie.displacementmap,ie.roughnessmap,ie.metalnessmap,ie.fog,ie.lights,{emissive:{value:new He(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:De.meshphysical_vert,fragmentShader:De.meshphysical_frag},toon:{uniforms:vt([ie.common,ie.aomap,ie.lightmap,ie.emissivemap,ie.bumpmap,ie.normalmap,ie.displacementmap,ie.gradientmap,ie.fog,ie.lights,{emissive:{value:new He(0)}}]),vertexShader:De.meshtoon_vert,fragmentShader:De.meshtoon_frag},matcap:{uniforms:vt([ie.common,ie.bumpmap,ie.normalmap,ie.displacementmap,ie.fog,{matcap:{value:null}}]),vertexShader:De.meshmatcap_vert,fragmentShader:De.meshmatcap_frag},points:{uniforms:vt([ie.points,ie.fog]),vertexShader:De.points_vert,fragmentShader:De.points_frag},dashed:{uniforms:vt([ie.common,ie.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:De.linedashed_vert,fragmentShader:De.linedashed_frag},depth:{uniforms:vt([ie.common,ie.displacementmap]),vertexShader:De.depth_vert,fragmentShader:De.depth_frag},normal:{uniforms:vt([ie.common,ie.bumpmap,ie.normalmap,ie.displacementmap,{opacity:{value:1}}]),vertexShader:De.meshnormal_vert,fragmentShader:De.meshnormal_frag},sprite:{uniforms:vt([ie.sprite,ie.fog]),vertexShader:De.sprite_vert,fragmentShader:De.sprite_frag},background:{uniforms:{uvTransform:{value:new Be},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:De.background_vert,fragmentShader:De.background_frag},backgroundCube:{uniforms:{envMap:{value:null},flipEnvMap:{value:-1},backgroundBlurriness:{value:0},backgroundIntensity:{value:1}},vertexShader:De.backgroundCube_vert,fragmentShader:De.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:De.cube_vert,fragmentShader:De.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:De.equirect_vert,fragmentShader:De.equirect_frag},distanceRGBA:{uniforms:vt([ie.common,ie.displacementmap,{referencePosition:{value:new D},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:De.distanceRGBA_vert,fragmentShader:De.distanceRGBA_frag},shadow:{uniforms:vt([ie.lights,ie.fog,{color:{value:new He(0)},opacity:{value:1}}]),vertexShader:De.shadow_vert,fragmentShader:De.shadow_frag}};Gt.physical={uniforms:vt([Gt.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Be},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Be},clearcoatNormalScale:{value:new We(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Be},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Be},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Be},sheen:{value:0},sheenColor:{value:new He(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Be},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Be},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Be},transmissionSamplerSize:{value:new We},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Be},attenuationDistance:{value:0},attenuationColor:{value:new He(0)},specularColor:{value:new He(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Be},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Be},anisotropyVector:{value:new We},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Be}}]),vertexShader:De.meshphysical_vert,fragmentShader:De.meshphysical_frag};const Gi={r:0,b:0,g:0};function ef(r,e,t,n,i,s,o){const a=new He(0);let l=s===!0?0:1,c,u,f=null,d=0,m=null;function _(p,h){let y=!1,x=h.isScene===!0?h.background:null;x&&x.isTexture&&(x=(h.backgroundBlurriness>0?t:e).get(x)),x===null?v(a,l):x&&x.isColor&&(v(x,1),y=!0);const R=r.xr.getEnvironmentBlendMode();R==="additive"?n.buffers.color.setClear(0,0,0,1,o):R==="alpha-blend"&&n.buffers.color.setClear(0,0,0,0,o),(r.autoClear||y)&&r.clear(r.autoClearColor,r.autoClearDepth,r.autoClearStencil),x&&(x.isCubeTexture||x.mapping===tr)?(u===void 0&&(u=new Jt(new ni(1,1,1),new wn({name:"BackgroundCubeMaterial",uniforms:Qn(Gt.backgroundCube.uniforms),vertexShader:Gt.backgroundCube.vertexShader,fragmentShader:Gt.backgroundCube.fragmentShader,side:Et,depthTest:!1,depthWrite:!1,fog:!1})),u.geometry.deleteAttribute("normal"),u.geometry.deleteAttribute("uv"),u.onBeforeRender=function(L,A,b){this.matrixWorld.copyPosition(b.matrixWorld)},Object.defineProperty(u.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),i.update(u)),u.material.uniforms.envMap.value=x,u.material.uniforms.flipEnvMap.value=x.isCubeTexture&&x.isRenderTargetTexture===!1?-1:1,u.material.uniforms.backgroundBlurriness.value=h.backgroundBlurriness,u.material.uniforms.backgroundIntensity.value=h.backgroundIntensity,u.material.toneMapped=Xe.getTransfer(x.colorSpace)!==Ke,(f!==x||d!==x.version||m!==r.toneMapping)&&(u.material.needsUpdate=!0,f=x,d=x.version,m=r.toneMapping),u.layers.enableAll(),p.unshift(u,u.geometry,u.material,0,0,null)):x&&x.isTexture&&(c===void 0&&(c=new Jt(new as(2,2),new wn({name:"BackgroundMaterial",uniforms:Qn(Gt.background.uniforms),vertexShader:Gt.background.vertexShader,fragmentShader:Gt.background.fragmentShader,side:fn,depthTest:!1,depthWrite:!1,fog:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),i.update(c)),c.material.uniforms.t2D.value=x,c.material.uniforms.backgroundIntensity.value=h.backgroundIntensity,c.material.toneMapped=Xe.getTransfer(x.colorSpace)!==Ke,x.matrixAutoUpdate===!0&&x.updateMatrix(),c.material.uniforms.uvTransform.value.copy(x.matrix),(f!==x||d!==x.version||m!==r.toneMapping)&&(c.material.needsUpdate=!0,f=x,d=x.version,m=r.toneMapping),c.layers.enableAll(),p.unshift(c,c.geometry,c.material,0,0,null))}function v(p,h){p.getRGB(Gi,lo(r)),n.buffers.color.setClear(Gi.r,Gi.g,Gi.b,h,o)}return{getClearColor:function(){return a},setClearColor:function(p,h=1){a.set(p),l=h,v(a,l)},getClearAlpha:function(){return l},setClearAlpha:function(p){l=p,v(a,l)},render:_}}function tf(r,e,t,n){const i=r.getParameter(r.MAX_VERTEX_ATTRIBS),s=n.isWebGL2?null:e.get("OES_vertex_array_object"),o=n.isWebGL2||s!==null,a={},l=p(null);let c=l,u=!1;function f(C,O,V,X,k){let W=!1;if(o){const j=v(X,V,O);c!==j&&(c=j,m(c.object)),W=h(C,X,V,k),W&&y(C,X,V,k)}else{const j=O.wireframe===!0;(c.geometry!==X.id||c.program!==V.id||c.wireframe!==j)&&(c.geometry=X.id,c.program=V.id,c.wireframe=j,W=!0)}k!==null&&t.update(k,r.ELEMENT_ARRAY_BUFFER),(W||u)&&(u=!1,H(C,O,V,X),k!==null&&r.bindBuffer(r.ELEMENT_ARRAY_BUFFER,t.get(k).buffer))}function d(){return n.isWebGL2?r.createVertexArray():s.createVertexArrayOES()}function m(C){return n.isWebGL2?r.bindVertexArray(C):s.bindVertexArrayOES(C)}function _(C){return n.isWebGL2?r.deleteVertexArray(C):s.deleteVertexArrayOES(C)}function v(C,O,V){const X=V.wireframe===!0;let k=a[C.id];k===void 0&&(k={},a[C.id]=k);let W=k[O.id];W===void 0&&(W={},k[O.id]=W);let j=W[X];return j===void 0&&(j=p(d()),W[X]=j),j}function p(C){const O=[],V=[],X=[];for(let k=0;k=0){const q=k[ce];let oe=W[ce];if(oe===void 0&&(ce==="instanceMatrix"&&C.instanceMatrix&&(oe=C.instanceMatrix),ce==="instanceColor"&&C.instanceColor&&(oe=C.instanceColor)),q===void 0||q.attribute!==oe||oe&&q.data!==oe.data)return!0;j++}return c.attributesNum!==j||c.index!==X}function y(C,O,V,X){const k={},W=O.attributes;let j=0;const Z=V.getAttributes();for(const ce in Z)if(Z[ce].location>=0){let q=W[ce];q===void 0&&(ce==="instanceMatrix"&&C.instanceMatrix&&(q=C.instanceMatrix),ce==="instanceColor"&&C.instanceColor&&(q=C.instanceColor));const oe={};oe.attribute=q,q&&q.data&&(oe.data=q.data),k[ce]=oe,j++}c.attributes=k,c.attributesNum=j,c.index=X}function x(){const C=c.newAttributes;for(let O=0,V=C.length;O=0){let G=k[Z];if(G===void 0&&(Z==="instanceMatrix"&&C.instanceMatrix&&(G=C.instanceMatrix),Z==="instanceColor"&&C.instanceColor&&(G=C.instanceColor)),G!==void 0){const q=G.normalized,oe=G.itemSize,ee=t.get(G);if(ee===void 0)continue;const re=ee.buffer,de=ee.type,ve=ee.bytesPerElement,xe=n.isWebGL2===!0&&(de===r.INT||de===r.UNSIGNED_INT||G.gpuType===qa);if(G.isInterleavedBufferAttribute){const Ge=G.data,U=Ge.stride,pt=G.offset;if(Ge.isInstancedInterleavedBuffer){for(let Me=0;Me0&&r.getShaderPrecisionFormat(r.FRAGMENT_SHADER,r.HIGH_FLOAT).precision>0)return"highp";b="mediump"}return b==="mediump"&&r.getShaderPrecisionFormat(r.VERTEX_SHADER,r.MEDIUM_FLOAT).precision>0&&r.getShaderPrecisionFormat(r.FRAGMENT_SHADER,r.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}const o=typeof WebGL2RenderingContext<"u"&&r.constructor.name==="WebGL2RenderingContext";let a=t.precision!==void 0?t.precision:"highp";const l=s(a);l!==a&&(console.warn("THREE.WebGLRenderer:",a,"not supported, using",l,"instead."),a=l);const c=o||e.has("WEBGL_draw_buffers"),u=t.logarithmicDepthBuffer===!0,f=r.getParameter(r.MAX_TEXTURE_IMAGE_UNITS),d=r.getParameter(r.MAX_VERTEX_TEXTURE_IMAGE_UNITS),m=r.getParameter(r.MAX_TEXTURE_SIZE),_=r.getParameter(r.MAX_CUBE_MAP_TEXTURE_SIZE),v=r.getParameter(r.MAX_VERTEX_ATTRIBS),p=r.getParameter(r.MAX_VERTEX_UNIFORM_VECTORS),h=r.getParameter(r.MAX_VARYING_VECTORS),y=r.getParameter(r.MAX_FRAGMENT_UNIFORM_VECTORS),x=d>0,R=o||e.has("OES_texture_float"),L=x&&R,A=o?r.getParameter(r.MAX_SAMPLES):0;return{isWebGL2:o,drawBuffers:c,getMaxAnisotropy:i,getMaxPrecision:s,precision:a,logarithmicDepthBuffer:u,maxTextures:f,maxVertexTextures:d,maxTextureSize:m,maxCubemapSize:_,maxAttributes:v,maxVertexUniforms:p,maxVaryings:h,maxFragmentUniforms:y,vertexTextures:x,floatFragmentTextures:R,floatVertexTextures:L,maxSamples:A}}function sf(r){const e=this;let t=null,n=0,i=!1,s=!1;const o=new xn,a=new Be,l={value:null,needsUpdate:!1};this.uniform=l,this.numPlanes=0,this.numIntersection=0,this.init=function(f,d){const m=f.length!==0||d||n!==0||i;return i=d,n=f.length,m},this.beginShadows=function(){s=!0,u(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,d){t=u(f,d,0)},this.setState=function(f,d,m){const _=f.clippingPlanes,v=f.clipIntersection,p=f.clipShadows,h=r.get(f);if(!i||_===null||_.length===0||s&&!p)s?u(null):c();else{const y=s?0:n,x=y*4;let R=h.clippingState||null;l.value=R,R=u(_,d,x,m);for(let L=0;L!==x;++L)R[L]=t[L];h.clippingState=R,this.numIntersection=v?this.numPlanes:0,this.numPlanes+=y}};function c(){l.value!==t&&(l.value=t,l.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function u(f,d,m,_){const v=f!==null?f.length:0;let p=null;if(v!==0){if(p=l.value,_!==!0||p===null){const h=m+v*4,y=d.matrixWorldInverse;a.getNormalMatrix(y),(p===null||p.length0){const c=new gc(l.height/2);return c.fromEquirectangularTexture(r,o),e.set(o,c),o.addEventListener("dispose",i),t(c.texture,o.mapping)}else return null}}return o}function i(o){const a=o.target;a.removeEventListener("dispose",i);const l=e.get(a);l!==void 0&&(e.delete(a),l.dispose())}function s(){e=new WeakMap}return{get:n,dispose:s}}class of extends co{constructor(e=-1,t=1,n=1,i=-1,s=.1,o=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=i,this.near=s,this.far=o,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,i,s,o){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=i,this.view.width=s,this.view.height=o,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,i=(this.top+this.bottom)/2;let s=n-e,o=n+e,a=i+t,l=i-t;if(this.view!==null&&this.view.enabled){const c=(this.right-this.left)/this.view.fullWidth/this.zoom,u=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=c*this.view.offsetX,o=s+c*this.view.width,a-=u*this.view.offsetY,l=a-u*this.view.height}this.projectionMatrix.makeOrthographic(s,o,a,l,this.near,this.far,this.coordinateSystem),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const Xn=4,pa=[.125,.215,.35,.446,.526,.582],En=20,Nr=new of,ma=new He;let Fr=null,Or=0,Br=0;const Mn=(1+Math.sqrt(5))/2,Wn=1/Mn,_a=[new D(1,1,1),new D(-1,1,1),new D(1,1,-1),new D(-1,1,-1),new D(0,Mn,Wn),new D(0,Mn,-Wn),new D(Wn,0,Mn),new D(-Wn,0,Mn),new D(Mn,Wn,0),new D(-Mn,Wn,0)];class ga{constructor(e){this._renderer=e,this._pingPongRenderTarget=null,this._lodMax=0,this._cubeSize=0,this._lodPlanes=[],this._sizeLods=[],this._sigmas=[],this._blurMaterial=null,this._cubemapMaterial=null,this._equirectMaterial=null,this._compileMaterial(this._blurMaterial)}fromScene(e,t=0,n=.1,i=100){Fr=this._renderer.getRenderTarget(),Or=this._renderer.getActiveCubeFace(),Br=this._renderer.getActiveMipmapLevel(),this._setSize(256);const s=this._allocateTargets();return s.depthBuffer=!0,this._sceneToCubeUV(e,n,i,s),t>0&&this._blur(s,0,0,t),this._applyPMREM(s),this._cleanup(s),s}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=Ma(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=xa(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose()}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?x:0,x,x),u.setRenderTarget(i),v&&u.render(_,a),u.render(e,a)}_.geometry.dispose(),_.material.dispose(),u.toneMapping=d,u.autoClear=f,e.background=p}_textureToCubeUV(e,t){const n=this._renderer,i=e.mapping===$n||e.mapping===Zn;i?(this._cubemapMaterial===null&&(this._cubemapMaterial=Ma()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=xa());const s=i?this._cubemapMaterial:this._equirectMaterial,o=new Jt(this._lodPlanes[0],s),a=s.uniforms;a.envMap.value=e;const l=this._cubeSize;Hi(t,0,0,3*l,2*l),n.setRenderTarget(t),n.render(o,Nr)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;for(let i=1;iEn&&console.warn(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${En}`);const h=[];let y=0;for(let b=0;bx-Xn?i-x+Xn:0),A=4*(this._cubeSize-R);Hi(t,L,A,3*R,2*R),l.setRenderTarget(t),l.render(f,Nr)}}function lf(r){const e=[],t=[],n=[];let i=r;const s=r-Xn+1+pa.length;for(let o=0;or-Xn?l=pa[o-r+Xn-1]:o===0&&(l=0),n.push(l);const c=1/(a-2),u=-c,f=1+c,d=[u,u,f,u,f,f,u,u,f,f,u,f],m=6,_=6,v=3,p=2,h=1,y=new Float32Array(v*_*m),x=new Float32Array(p*_*m),R=new Float32Array(h*_*m);for(let A=0;A2?0:-1,M=[b,H,0,b+2/3,H,0,b+2/3,H+1,0,b,H,0,b+2/3,H+1,0,b,H+1,0];y.set(M,v*_*A),x.set(d,p*_*A);const T=[A,A,A,A,A,A];R.set(T,h*_*A)}const L=new en;L.setAttribute("position",new Ht(y,v)),L.setAttribute("uv",new Ht(x,p)),L.setAttribute("faceIndex",new Ht(R,h)),e.push(L),i>Xn&&i--}return{lodPlanes:e,sizeLods:t,sigmas:n}}function va(r,e,t){const n=new bn(r,e,t);return n.texture.mapping=tr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function Hi(r,e,t,n,i){r.viewport.set(e,t,n,i),r.scissor.set(e,t,n,i)}function cf(r,e,t){const n=new Float32Array(En),i=new D(0,1,0);return new wn({name:"SphericalGaussianBlur",defines:{n:En,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${r}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:i}},vertexShader:os(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:cn,depthTest:!1,depthWrite:!1})}function xa(){return new wn({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:os(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:cn,depthTest:!1,depthWrite:!1})}function Ma(){return new wn({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:os(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:cn,depthTest:!1,depthWrite:!1})}function os(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}function uf(r){let e=new WeakMap,t=null;function n(a){if(a&&a.isTexture){const l=a.mapping,c=l===Xr||l===qr,u=l===$n||l===Zn;if(c||u)if(a.isRenderTargetTexture&&a.needsPMREMUpdate===!0){a.needsPMREMUpdate=!1;let f=e.get(a);return t===null&&(t=new ga(r)),f=c?t.fromEquirectangular(a,f):t.fromCubemap(a,f),e.set(a,f),f.texture}else{if(e.has(a))return e.get(a).texture;{const f=a.image;if(c&&f&&f.height>0||u&&f&&i(f)){t===null&&(t=new ga(r));const d=c?t.fromEquirectangular(a):t.fromCubemap(a);return e.set(a,d),a.addEventListener("dispose",s),d.texture}else return null}}}return a}function i(a){let l=0;const c=6;for(let u=0;ue.maxTextureSize&&(T=Math.ceil(M/e.maxTextureSize),M=e.maxTextureSize);const z=new Float32Array(M*T*4*_),Y=new ro(z,M,T,_);Y.type=ln,Y.needsUpdate=!0;const te=H*4;for(let O=0;O<_;O++){const V=L[O],X=A[O],k=b[O],W=M*T*4*O;for(let j=0;j0)return r;const i=e*t;let s=Sa[i];if(s===void 0&&(s=new Float32Array(i),Sa[i]=s),e!==0){n.toArray(s,0);for(let o=1,a=0;o!==e;++o)a+=t,r[o].toArray(s,a)}return s}function it(r,e){if(r.length!==e.length)return!1;for(let t=0,n=r.length;t":" "} ${a}: ${t[o]}`)}return n.join(` -`)}function fd(r){const e=Xe.getPrimaries(Xe.workingColorSpace),t=Xe.getPrimaries(r);let n;switch(e===t?n="":e===Zi&&t===$i?n="LinearDisplayP3ToLinearSRGB":e===$i&&t===Zi&&(n="LinearSRGBToLinearDisplayP3"),r){case Qt:case nr:return[n,"LinearTransferOETF"];case ct:case ts:return[n,"sRGBTransferOETF"];default:return console.warn("THREE.WebGLProgram: Unsupported color space:",r),[n,"LinearTransferOETF"]}}function Ra(r,e,t){const n=r.getShaderParameter(e,r.COMPILE_STATUS),i=r.getShaderInfoLog(e).trim();if(n&&i==="")return"";const s=/ERROR: 0:(\d+)/.exec(i);if(s){const o=parseInt(s[1]);return t.toUpperCase()+` - -`+i+` - -`+hd(r.getShaderSource(e),o)}else return i}function dd(r,e){const t=fd(e);return`vec4 ${r}( vec4 value ) { return ${t[0]}( ${t[1]}( value ) ); }`}function pd(r,e){let t;switch(e){case cl:t="Linear";break;case ul:t="Reinhard";break;case hl:t="OptimizedCineon";break;case fl:t="ACESFilmic";break;case pl:t="AgX";break;case dl:t="Custom";break;default:console.warn("THREE.WebGLProgram: Unsupported toneMapping:",e),t="Linear"}return"vec3 "+r+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}function md(r){return[r.extensionDerivatives||r.envMapCubeUVHeight||r.bumpMap||r.normalMapTangentSpace||r.clearcoatNormalMap||r.flatShading||r.shaderID==="physical"?"#extension GL_OES_standard_derivatives : enable":"",(r.extensionFragDepth||r.logarithmicDepthBuffer)&&r.rendererExtensionFragDepth?"#extension GL_EXT_frag_depth : enable":"",r.extensionDrawBuffers&&r.rendererExtensionDrawBuffers?"#extension GL_EXT_draw_buffers : require":"",(r.extensionShaderTextureLOD||r.envMap||r.transmission)&&r.rendererExtensionShaderTextureLod?"#extension GL_EXT_shader_texture_lod : enable":""].filter(qn).join(` -`)}function _d(r){return[r.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":""].filter(qn).join(` -`)}function gd(r){const e=[];for(const t in r){const n=r[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function vd(r,e){const t={},n=r.getProgramParameter(e,r.ACTIVE_ATTRIBUTES);for(let i=0;i/gm;function Zr(r){return r.replace(xd,Sd)}const Md=new Map([["encodings_fragment","colorspace_fragment"],["encodings_pars_fragment","colorspace_pars_fragment"],["output_fragment","opaque_fragment"]]);function Sd(r,e){let t=De[e];if(t===void 0){const n=Md.get(e);if(n!==void 0)t=De[n],console.warn('THREE.WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return Zr(t)}const Ed=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Pa(r){return r.replace(Ed,Td)}function Td(r,e,t,n){let i="";for(let s=parseInt(e);s0&&(h+=` -`),y=[m,"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(qn).join(` -`),y.length>0&&(y+=` -`)):(h=[Da(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+u:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors&&t.isWebGL2?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0&&t.isWebGL2?"#define MORPHTARGETS_TEXTURE":"",t.morphTargetsCount>0&&t.isWebGL2?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0&&t.isWebGL2?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+l:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.useLegacyLights?"#define LEGACY_LIGHTS":"",t.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",t.logarithmicDepthBuffer&&t.rendererExtensionFragDepth?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#if ( defined( USE_MORPHTARGETS ) && ! defined( MORPHTARGETS_TEXTURE ) )"," attribute vec3 morphTarget0;"," attribute vec3 morphTarget1;"," attribute vec3 morphTarget2;"," attribute vec3 morphTarget3;"," #ifdef USE_MORPHNORMALS"," attribute vec3 morphNormal0;"," attribute vec3 morphNormal1;"," attribute vec3 morphNormal2;"," attribute vec3 morphNormal3;"," #else"," attribute vec3 morphTarget4;"," attribute vec3 morphTarget5;"," attribute vec3 morphTarget6;"," attribute vec3 morphTarget7;"," #endif","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(qn).join(` -`),y=[m,Da(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+c:"",t.envMap?"#define "+u:"",t.envMap?"#define "+f:"",d?"#define CUBEUV_TEXEL_WIDTH "+d.texelWidth:"",d?"#define CUBEUV_TEXEL_HEIGHT "+d.texelHeight:"",d?"#define CUBEUV_MAX_MIP "+d.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+l:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.useLegacyLights?"#define LEGACY_LIGHTS":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",t.logarithmicDepthBuffer&&t.rendererExtensionFragDepth?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==un?"#define TONE_MAPPING":"",t.toneMapping!==un?De.tonemapping_pars_fragment:"",t.toneMapping!==un?pd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",De.colorspace_pars_fragment,dd("linearToOutputTexel",t.outputColorSpace),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(qn).join(` -`)),o=Zr(o),o=Ca(o,t),o=La(o,t),a=Zr(a),a=Ca(a,t),a=La(a,t),o=Pa(o),a=Pa(a),t.isWebGL2&&t.isRawShaderMaterial!==!0&&(x=`#version 300 es -`,h=[_,"precision mediump sampler2DArray;","#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+h,y=["precision mediump sampler2DArray;","#define varying in",t.glslVersion===$s?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===$s?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+y);const R=x+h+o,L=x+y+a,A=wa(i,i.VERTEX_SHADER,R),b=wa(i,i.FRAGMENT_SHADER,L);i.attachShader(p,A),i.attachShader(p,b),t.index0AttributeName!==void 0?i.bindAttribLocation(p,0,t.index0AttributeName):t.morphTargets===!0&&i.bindAttribLocation(p,0,"position"),i.linkProgram(p);function H(Y){if(r.debug.checkShaderErrors){const te=i.getProgramInfoLog(p).trim(),C=i.getShaderInfoLog(A).trim(),O=i.getShaderInfoLog(b).trim();let V=!0,X=!0;if(i.getProgramParameter(p,i.LINK_STATUS)===!1)if(V=!1,typeof r.debug.onShaderError=="function")r.debug.onShaderError(i,p,A,b);else{const k=Ra(i,A,"vertex"),W=Ra(i,b,"fragment");console.error("THREE.WebGLProgram: Shader Error "+i.getError()+" - VALIDATE_STATUS "+i.getProgramParameter(p,i.VALIDATE_STATUS)+` - -Program Info Log: `+te+` -`+k+` -`+W)}else te!==""?console.warn("THREE.WebGLProgram: Program Info Log:",te):(C===""||O==="")&&(X=!1);X&&(Y.diagnostics={runnable:V,programLog:te,vertexShader:{log:C,prefix:h},fragmentShader:{log:O,prefix:y}})}i.deleteShader(A),i.deleteShader(b),M=new Yi(i,p),T=vd(i,p)}let M;this.getUniforms=function(){return M===void 0&&H(this),M};let T;this.getAttributes=function(){return T===void 0&&H(this),T};let z=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return z===!1&&(z=i.getProgramParameter(p,cd)),z},this.destroy=function(){n.releaseStatesOfProgram(this),i.deleteProgram(p),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=ud++,this.cacheKey=e,this.usedTimes=1,this.program=p,this.vertexShader=A,this.fragmentShader=b,this}let Ld=0;class Pd{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,i=this._getShaderStage(t),s=this._getShaderStage(n),o=this._getShaderCacheForMaterial(e);return o.has(i)===!1&&(o.add(i),i.usedTimes++),o.has(s)===!1&&(o.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new Dd(e),t.set(e,n)),n}}class Dd{constructor(e){this.id=Ld++,this.code=e,this.usedTimes=0}}function Ud(r,e,t,n,i,s,o){const a=new rs,l=new Pd,c=[],u=i.isWebGL2,f=i.logarithmicDepthBuffer,d=i.vertexTextures;let m=i.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(M){return M===0?"uv":`uv${M}`}function p(M,T,z,Y,te){const C=Y.fog,O=te.geometry,V=M.isMeshStandardMaterial?Y.environment:null,X=(M.isMeshStandardMaterial?t:e).get(M.envMap||V),k=X&&X.mapping===tr?X.image.height:null,W=_[M.type];M.precision!==null&&(m=i.getMaxPrecision(M.precision),m!==M.precision&&console.warn("THREE.WebGLProgram.getParameters:",M.precision,"not supported, using",m,"instead."));const j=O.morphAttributes.position||O.morphAttributes.normal||O.morphAttributes.color,Z=j!==void 0?j.length:0;let ce=0;O.morphAttributes.position!==void 0&&(ce=1),O.morphAttributes.normal!==void 0&&(ce=2),O.morphAttributes.color!==void 0&&(ce=3);let G,q,oe,ee;if(W){const mt=Gt[W];G=mt.vertexShader,q=mt.fragmentShader}else G=M.vertexShader,q=M.fragmentShader,l.update(M),oe=l.getVertexShaderID(M),ee=l.getFragmentShaderID(M);const re=r.getRenderTarget(),de=te.isInstancedMesh===!0,ve=te.isBatchedMesh===!0,xe=!!M.map,Ge=!!M.matcap,U=!!X,pt=!!M.aoMap,Me=!!M.lightMap,Re=!!M.bumpMap,pe=!!M.normalMap,$e=!!M.displacementMap,Ue=!!M.emissiveMap,E=!!M.metalnessMap,g=!!M.roughnessMap,N=M.anisotropy>0,J=M.clearcoat>0,$=M.iridescence>0,Q=M.sheen>0,me=M.transmission>0,le=N&&!!M.anisotropyMap,he=J&&!!M.clearcoatMap,Te=J&&!!M.clearcoatNormalMap,Ie=J&&!!M.clearcoatRoughnessMap,K=$&&!!M.iridescenceMap,ke=$&&!!M.iridescenceThicknessMap,ze=Q&&!!M.sheenColorMap,we=Q&&!!M.sheenRoughnessMap,ge=!!M.specularMap,fe=!!M.specularColorMap,Pe=!!M.specularIntensityMap,Ve=me&&!!M.transmissionMap,Je=me&&!!M.thicknessMap,Fe=!!M.gradientMap,ne=!!M.alphaMap,w=M.alphaTest>0,se=!!M.alphaHash,ae=!!M.extensions,ye=!!O.attributes.uv1,Se=!!O.attributes.uv2,qe=!!O.attributes.uv3;let Ye=un;return M.toneMapped&&(re===null||re.isXRRenderTarget===!0)&&(Ye=r.toneMapping),{isWebGL2:u,shaderID:W,shaderType:M.type,shaderName:M.name,vertexShader:G,fragmentShader:q,defines:M.defines,customVertexShaderID:oe,customFragmentShaderID:ee,isRawShaderMaterial:M.isRawShaderMaterial===!0,glslVersion:M.glslVersion,precision:m,batching:ve,instancing:de,instancingColor:de&&te.instanceColor!==null,supportsVertexTextures:d,outputColorSpace:re===null?r.outputColorSpace:re.isXRRenderTarget===!0?re.texture.colorSpace:Qt,map:xe,matcap:Ge,envMap:U,envMapMode:U&&X.mapping,envMapCubeUVHeight:k,aoMap:pt,lightMap:Me,bumpMap:Re,normalMap:pe,displacementMap:d&&$e,emissiveMap:Ue,normalMapObjectSpace:pe&&M.normalMapType===wl,normalMapTangentSpace:pe&&M.normalMapType===bl,metalnessMap:E,roughnessMap:g,anisotropy:N,anisotropyMap:le,clearcoat:J,clearcoatMap:he,clearcoatNormalMap:Te,clearcoatRoughnessMap:Ie,iridescence:$,iridescenceMap:K,iridescenceThicknessMap:ke,sheen:Q,sheenColorMap:ze,sheenRoughnessMap:we,specularMap:ge,specularColorMap:fe,specularIntensityMap:Pe,transmission:me,transmissionMap:Ve,thicknessMap:Je,gradientMap:Fe,opaque:M.transparent===!1&&M.blending===Yn,alphaMap:ne,alphaTest:w,alphaHash:se,combine:M.combine,mapUv:xe&&v(M.map.channel),aoMapUv:pt&&v(M.aoMap.channel),lightMapUv:Me&&v(M.lightMap.channel),bumpMapUv:Re&&v(M.bumpMap.channel),normalMapUv:pe&&v(M.normalMap.channel),displacementMapUv:$e&&v(M.displacementMap.channel),emissiveMapUv:Ue&&v(M.emissiveMap.channel),metalnessMapUv:E&&v(M.metalnessMap.channel),roughnessMapUv:g&&v(M.roughnessMap.channel),anisotropyMapUv:le&&v(M.anisotropyMap.channel),clearcoatMapUv:he&&v(M.clearcoatMap.channel),clearcoatNormalMapUv:Te&&v(M.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:Ie&&v(M.clearcoatRoughnessMap.channel),iridescenceMapUv:K&&v(M.iridescenceMap.channel),iridescenceThicknessMapUv:ke&&v(M.iridescenceThicknessMap.channel),sheenColorMapUv:ze&&v(M.sheenColorMap.channel),sheenRoughnessMapUv:we&&v(M.sheenRoughnessMap.channel),specularMapUv:ge&&v(M.specularMap.channel),specularColorMapUv:fe&&v(M.specularColorMap.channel),specularIntensityMapUv:Pe&&v(M.specularIntensityMap.channel),transmissionMapUv:Ve&&v(M.transmissionMap.channel),thicknessMapUv:Je&&v(M.thicknessMap.channel),alphaMapUv:ne&&v(M.alphaMap.channel),vertexTangents:!!O.attributes.tangent&&(pe||N),vertexColors:M.vertexColors,vertexAlphas:M.vertexColors===!0&&!!O.attributes.color&&O.attributes.color.itemSize===4,vertexUv1s:ye,vertexUv2s:Se,vertexUv3s:qe,pointsUvs:te.isPoints===!0&&!!O.attributes.uv&&(xe||ne),fog:!!C,useFog:M.fog===!0,fogExp2:C&&C.isFogExp2,flatShading:M.flatShading===!0,sizeAttenuation:M.sizeAttenuation===!0,logarithmicDepthBuffer:f,skinning:te.isSkinnedMesh===!0,morphTargets:O.morphAttributes.position!==void 0,morphNormals:O.morphAttributes.normal!==void 0,morphColors:O.morphAttributes.color!==void 0,morphTargetsCount:Z,morphTextureStride:ce,numDirLights:T.directional.length,numPointLights:T.point.length,numSpotLights:T.spot.length,numSpotLightMaps:T.spotLightMap.length,numRectAreaLights:T.rectArea.length,numHemiLights:T.hemi.length,numDirLightShadows:T.directionalShadowMap.length,numPointLightShadows:T.pointShadowMap.length,numSpotLightShadows:T.spotShadowMap.length,numSpotLightShadowsWithMaps:T.numSpotLightShadowsWithMaps,numLightProbes:T.numLightProbes,numClippingPlanes:o.numPlanes,numClipIntersection:o.numIntersection,dithering:M.dithering,shadowMapEnabled:r.shadowMap.enabled&&z.length>0,shadowMapType:r.shadowMap.type,toneMapping:Ye,useLegacyLights:r._useLegacyLights,decodeVideoTexture:xe&&M.map.isVideoTexture===!0&&Xe.getTransfer(M.map.colorSpace)===Ke,premultipliedAlpha:M.premultipliedAlpha,doubleSided:M.side===$t,flipSided:M.side===Et,useDepthPacking:M.depthPacking>=0,depthPacking:M.depthPacking||0,index0AttributeName:M.index0AttributeName,extensionDerivatives:ae&&M.extensions.derivatives===!0,extensionFragDepth:ae&&M.extensions.fragDepth===!0,extensionDrawBuffers:ae&&M.extensions.drawBuffers===!0,extensionShaderTextureLOD:ae&&M.extensions.shaderTextureLOD===!0,extensionClipCullDistance:ae&&M.extensions.clipCullDistance&&n.has("WEBGL_clip_cull_distance"),rendererExtensionFragDepth:u||n.has("EXT_frag_depth"),rendererExtensionDrawBuffers:u||n.has("WEBGL_draw_buffers"),rendererExtensionShaderTextureLod:u||n.has("EXT_shader_texture_lod"),rendererExtensionParallelShaderCompile:n.has("KHR_parallel_shader_compile"),customProgramCacheKey:M.customProgramCacheKey()}}function h(M){const T=[];if(M.shaderID?T.push(M.shaderID):(T.push(M.customVertexShaderID),T.push(M.customFragmentShaderID)),M.defines!==void 0)for(const z in M.defines)T.push(z),T.push(M.defines[z]);return M.isRawShaderMaterial===!1&&(y(T,M),x(T,M),T.push(r.outputColorSpace)),T.push(M.customProgramCacheKey),T.join()}function y(M,T){M.push(T.precision),M.push(T.outputColorSpace),M.push(T.envMapMode),M.push(T.envMapCubeUVHeight),M.push(T.mapUv),M.push(T.alphaMapUv),M.push(T.lightMapUv),M.push(T.aoMapUv),M.push(T.bumpMapUv),M.push(T.normalMapUv),M.push(T.displacementMapUv),M.push(T.emissiveMapUv),M.push(T.metalnessMapUv),M.push(T.roughnessMapUv),M.push(T.anisotropyMapUv),M.push(T.clearcoatMapUv),M.push(T.clearcoatNormalMapUv),M.push(T.clearcoatRoughnessMapUv),M.push(T.iridescenceMapUv),M.push(T.iridescenceThicknessMapUv),M.push(T.sheenColorMapUv),M.push(T.sheenRoughnessMapUv),M.push(T.specularMapUv),M.push(T.specularColorMapUv),M.push(T.specularIntensityMapUv),M.push(T.transmissionMapUv),M.push(T.thicknessMapUv),M.push(T.combine),M.push(T.fogExp2),M.push(T.sizeAttenuation),M.push(T.morphTargetsCount),M.push(T.morphAttributeCount),M.push(T.numDirLights),M.push(T.numPointLights),M.push(T.numSpotLights),M.push(T.numSpotLightMaps),M.push(T.numHemiLights),M.push(T.numRectAreaLights),M.push(T.numDirLightShadows),M.push(T.numPointLightShadows),M.push(T.numSpotLightShadows),M.push(T.numSpotLightShadowsWithMaps),M.push(T.numLightProbes),M.push(T.shadowMapType),M.push(T.toneMapping),M.push(T.numClippingPlanes),M.push(T.numClipIntersection),M.push(T.depthPacking)}function x(M,T){a.disableAll(),T.isWebGL2&&a.enable(0),T.supportsVertexTextures&&a.enable(1),T.instancing&&a.enable(2),T.instancingColor&&a.enable(3),T.matcap&&a.enable(4),T.envMap&&a.enable(5),T.normalMapObjectSpace&&a.enable(6),T.normalMapTangentSpace&&a.enable(7),T.clearcoat&&a.enable(8),T.iridescence&&a.enable(9),T.alphaTest&&a.enable(10),T.vertexColors&&a.enable(11),T.vertexAlphas&&a.enable(12),T.vertexUv1s&&a.enable(13),T.vertexUv2s&&a.enable(14),T.vertexUv3s&&a.enable(15),T.vertexTangents&&a.enable(16),T.anisotropy&&a.enable(17),T.alphaHash&&a.enable(18),T.batching&&a.enable(19),M.push(a.mask),a.disableAll(),T.fog&&a.enable(0),T.useFog&&a.enable(1),T.flatShading&&a.enable(2),T.logarithmicDepthBuffer&&a.enable(3),T.skinning&&a.enable(4),T.morphTargets&&a.enable(5),T.morphNormals&&a.enable(6),T.morphColors&&a.enable(7),T.premultipliedAlpha&&a.enable(8),T.shadowMapEnabled&&a.enable(9),T.useLegacyLights&&a.enable(10),T.doubleSided&&a.enable(11),T.flipSided&&a.enable(12),T.useDepthPacking&&a.enable(13),T.dithering&&a.enable(14),T.transmission&&a.enable(15),T.sheen&&a.enable(16),T.opaque&&a.enable(17),T.pointsUvs&&a.enable(18),T.decodeVideoTexture&&a.enable(19),M.push(a.mask)}function R(M){const T=_[M.type];let z;if(T){const Y=Gt[T];z=dc.clone(Y.uniforms)}else z=M.uniforms;return z}function L(M,T){let z;for(let Y=0,te=c.length;Y0?n.push(h):m.transparent===!0?i.push(h):t.push(h)}function l(f,d,m,_,v,p){const h=o(f,d,m,_,v,p);m.transmission>0?n.unshift(h):m.transparent===!0?i.unshift(h):t.unshift(h)}function c(f,d){t.length>1&&t.sort(f||Nd),n.length>1&&n.sort(d||Ua),i.length>1&&i.sort(d||Ua)}function u(){for(let f=e,d=r.length;f=s.length?(o=new Ia,s.push(o)):o=s[i],o}function t(){r=new WeakMap}return{get:e,dispose:t}}function Od(){const r={};return{get:function(e){if(r[e.id]!==void 0)return r[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new D,color:new He};break;case"SpotLight":t={position:new D,direction:new D,color:new He,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new D,color:new He,distance:0,decay:0};break;case"HemisphereLight":t={direction:new D,skyColor:new He,groundColor:new He};break;case"RectAreaLight":t={color:new He,position:new D,halfWidth:new D,halfHeight:new D};break}return r[e.id]=t,t}}}function Bd(){const r={};return{get:function(e){if(r[e.id]!==void 0)return r[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new We};break;case"SpotLight":t={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new We};break;case"PointLight":t={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new We,shadowCameraNear:1,shadowCameraFar:1e3};break}return r[e.id]=t,t}}}let zd=0;function Gd(r,e){return(e.castShadow?2:0)-(r.castShadow?2:0)+(e.map?1:0)-(r.map?1:0)}function Hd(r,e){const t=new Od,n=Bd(),i={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let u=0;u<9;u++)i.probe.push(new D);const s=new D,o=new lt,a=new lt;function l(u,f){let d=0,m=0,_=0;for(let Y=0;Y<9;Y++)i.probe[Y].set(0,0,0);let v=0,p=0,h=0,y=0,x=0,R=0,L=0,A=0,b=0,H=0,M=0;u.sort(Gd);const T=f===!0?Math.PI:1;for(let Y=0,te=u.length;Y0&&(e.isWebGL2?r.has("OES_texture_float_linear")===!0?(i.rectAreaLTC1=ie.LTC_FLOAT_1,i.rectAreaLTC2=ie.LTC_FLOAT_2):(i.rectAreaLTC1=ie.LTC_HALF_1,i.rectAreaLTC2=ie.LTC_HALF_2):r.has("OES_texture_float_linear")===!0?(i.rectAreaLTC1=ie.LTC_FLOAT_1,i.rectAreaLTC2=ie.LTC_FLOAT_2):r.has("OES_texture_half_float_linear")===!0?(i.rectAreaLTC1=ie.LTC_HALF_1,i.rectAreaLTC2=ie.LTC_HALF_2):console.error("THREE.WebGLRenderer: Unable to use RectAreaLight. Missing WebGL extensions.")),i.ambient[0]=d,i.ambient[1]=m,i.ambient[2]=_;const z=i.hash;(z.directionalLength!==v||z.pointLength!==p||z.spotLength!==h||z.rectAreaLength!==y||z.hemiLength!==x||z.numDirectionalShadows!==R||z.numPointShadows!==L||z.numSpotShadows!==A||z.numSpotMaps!==b||z.numLightProbes!==M)&&(i.directional.length=v,i.spot.length=h,i.rectArea.length=y,i.point.length=p,i.hemi.length=x,i.directionalShadow.length=R,i.directionalShadowMap.length=R,i.pointShadow.length=L,i.pointShadowMap.length=L,i.spotShadow.length=A,i.spotShadowMap.length=A,i.directionalShadowMatrix.length=R,i.pointShadowMatrix.length=L,i.spotLightMatrix.length=A+b-H,i.spotLightMap.length=b,i.numSpotLightShadowsWithMaps=H,i.numLightProbes=M,z.directionalLength=v,z.pointLength=p,z.spotLength=h,z.rectAreaLength=y,z.hemiLength=x,z.numDirectionalShadows=R,z.numPointShadows=L,z.numSpotShadows=A,z.numSpotMaps=b,z.numLightProbes=M,i.version=zd++)}function c(u,f){let d=0,m=0,_=0,v=0,p=0;const h=f.matrixWorldInverse;for(let y=0,x=u.length;y=a.length?(l=new Na(r,e),a.push(l)):l=a[o],l}function i(){t=new WeakMap}return{get:n,dispose:i}}class Wd extends gi{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=yl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class kd extends gi{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const Xd=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,qd=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -#include -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ) ); - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ) ); - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( squared_mean - mean * mean ); - gl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) ); -}`;function Yd(r,e,t){let n=new ho;const i=new We,s=new We,o=new ut,a=new Wd({depthPacking:Al}),l=new kd,c={},u=t.maxTextureSize,f={[fn]:Et,[Et]:fn,[$t]:$t},d=new wn({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new We},radius:{value:4}},vertexShader:Xd,fragmentShader:qd}),m=d.clone();m.defines.HORIZONTAL_PASS=1;const _=new en;_.setAttribute("position",new Ht(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const v=new Jt(_,d),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=Wa;let h=this.type;this.render=function(A,b,H){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||A.length===0)return;const M=r.getRenderTarget(),T=r.getActiveCubeFace(),z=r.getActiveMipmapLevel(),Y=r.state;Y.setBlending(cn),Y.buffers.color.setClear(1,1,1,1),Y.buffers.depth.setTest(!0),Y.setScissorTest(!1);const te=h!==Kt&&this.type===Kt,C=h===Kt&&this.type!==Kt;for(let O=0,V=A.length;Ou||i.y>u)&&(i.x>u&&(s.x=Math.floor(u/W.x),i.x=s.x*W.x,k.mapSize.x=s.x),i.y>u&&(s.y=Math.floor(u/W.y),i.y=s.y*W.y,k.mapSize.y=s.y)),k.map===null||te===!0||C===!0){const Z=this.type!==Kt?{minFilter:xt,magFilter:xt}:{};k.map!==null&&k.map.dispose(),k.map=new bn(i.x,i.y,Z),k.map.texture.name=X.name+".shadowMap",k.camera.updateProjectionMatrix()}r.setRenderTarget(k.map),r.clear();const j=k.getViewportCount();for(let Z=0;Z0||b.map&&b.alphaTest>0){const Y=T.uuid,te=b.uuid;let C=c[Y];C===void 0&&(C={},c[Y]=C);let O=C[te];O===void 0&&(O=T.clone(),C[te]=O,b.addEventListener("dispose",L)),T=O}if(T.visible=b.visible,T.wireframe=b.wireframe,M===Kt?T.side=b.shadowSide!==null?b.shadowSide:b.side:T.side=b.shadowSide!==null?b.shadowSide:f[b.side],T.alphaMap=b.alphaMap,T.alphaTest=b.alphaTest,T.map=b.map,T.clipShadows=b.clipShadows,T.clippingPlanes=b.clippingPlanes,T.clipIntersection=b.clipIntersection,T.displacementMap=b.displacementMap,T.displacementScale=b.displacementScale,T.displacementBias=b.displacementBias,T.wireframeLinewidth=b.wireframeLinewidth,T.linewidth=b.linewidth,H.isPointLight===!0&&T.isMeshDistanceMaterial===!0){const Y=r.properties.get(T);Y.light=H}return T}function R(A,b,H,M,T){if(A.visible===!1)return;if(A.layers.test(b.layers)&&(A.isMesh||A.isLine||A.isPoints)&&(A.castShadow||A.receiveShadow&&T===Kt)&&(!A.frustumCulled||n.intersectsObject(A))){A.modelViewMatrix.multiplyMatrices(H.matrixWorldInverse,A.matrixWorld);const te=e.update(A),C=A.material;if(Array.isArray(C)){const O=te.groups;for(let V=0,X=O.length;V=1):j.indexOf("OpenGL ES")!==-1&&(W=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),k=W>=2);let Z=null,ce={};const G=r.getParameter(r.SCISSOR_BOX),q=r.getParameter(r.VIEWPORT),oe=new ut().fromArray(G),ee=new ut().fromArray(q);function re(w,se,ae,ye){const Se=new Uint8Array(4),qe=r.createTexture();r.bindTexture(w,qe),r.texParameteri(w,r.TEXTURE_MIN_FILTER,r.NEAREST),r.texParameteri(w,r.TEXTURE_MAG_FILTER,r.NEAREST);for(let Ye=0;Ye"u"?!1:/OculusBrowser/g.test(navigator.userAgent),u=new WeakMap;let f;const d=new WeakMap;let m=!1;try{m=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function _(E,g){return m?new OffscreenCanvas(E,g):er("canvas")}function v(E,g,N,J){let $=1;if((E.width>J||E.height>J)&&($=J/Math.max(E.width,E.height)),$<1||g===!0)if(typeof HTMLImageElement<"u"&&E instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&E instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&E instanceof ImageBitmap){const Q=g?Qi:Math.floor,me=Q($*E.width),le=Q($*E.height);f===void 0&&(f=_(me,le));const he=N?_(me,le):f;return he.width=me,he.height=le,he.getContext("2d").drawImage(E,0,0,me,le),console.warn("THREE.WebGLRenderer: Texture has been resized from ("+E.width+"x"+E.height+") to ("+me+"x"+le+")."),he}else return"data"in E&&console.warn("THREE.WebGLRenderer: Image in DataTexture is too big ("+E.width+"x"+E.height+")."),E;return E}function p(E){return $r(E.width)&&$r(E.height)}function h(E){return a?!1:E.wrapS!==Ot||E.wrapT!==Ot||E.minFilter!==xt&&E.minFilter!==Lt}function y(E,g){return E.generateMipmaps&&g&&E.minFilter!==xt&&E.minFilter!==Lt}function x(E){r.generateMipmap(E)}function R(E,g,N,J,$=!1){if(a===!1)return g;if(E!==null){if(r[E]!==void 0)return r[E];console.warn("THREE.WebGLRenderer: Attempt to use non-existing WebGL internal format '"+E+"'")}let Q=g;if(g===r.RED&&(N===r.FLOAT&&(Q=r.R32F),N===r.HALF_FLOAT&&(Q=r.R16F),N===r.UNSIGNED_BYTE&&(Q=r.R8)),g===r.RED_INTEGER&&(N===r.UNSIGNED_BYTE&&(Q=r.R8UI),N===r.UNSIGNED_SHORT&&(Q=r.R16UI),N===r.UNSIGNED_INT&&(Q=r.R32UI),N===r.BYTE&&(Q=r.R8I),N===r.SHORT&&(Q=r.R16I),N===r.INT&&(Q=r.R32I)),g===r.RG&&(N===r.FLOAT&&(Q=r.RG32F),N===r.HALF_FLOAT&&(Q=r.RG16F),N===r.UNSIGNED_BYTE&&(Q=r.RG8)),g===r.RGBA){const me=$?Ki:Xe.getTransfer(J);N===r.FLOAT&&(Q=r.RGBA32F),N===r.HALF_FLOAT&&(Q=r.RGBA16F),N===r.UNSIGNED_BYTE&&(Q=me===Ke?r.SRGB8_ALPHA8:r.RGBA8),N===r.UNSIGNED_SHORT_4_4_4_4&&(Q=r.RGBA4),N===r.UNSIGNED_SHORT_5_5_5_1&&(Q=r.RGB5_A1)}return(Q===r.R16F||Q===r.R32F||Q===r.RG16F||Q===r.RG32F||Q===r.RGBA16F||Q===r.RGBA32F)&&e.get("EXT_color_buffer_float"),Q}function L(E,g,N){return y(E,N)===!0||E.isFramebufferTexture&&E.minFilter!==xt&&E.minFilter!==Lt?Math.log2(Math.max(g.width,g.height))+1:E.mipmaps!==void 0&&E.mipmaps.length>0?E.mipmaps.length:E.isCompressedTexture&&Array.isArray(E.image)?g.mipmaps.length:1}function A(E){return E===xt||E===Es||E===hr?r.NEAREST:r.LINEAR}function b(E){const g=E.target;g.removeEventListener("dispose",b),M(g),g.isVideoTexture&&u.delete(g)}function H(E){const g=E.target;g.removeEventListener("dispose",H),z(g)}function M(E){const g=n.get(E);if(g.__webglInit===void 0)return;const N=E.source,J=d.get(N);if(J){const $=J[g.__cacheKey];$.usedTimes--,$.usedTimes===0&&T(E),Object.keys(J).length===0&&d.delete(N)}n.remove(E)}function T(E){const g=n.get(E);r.deleteTexture(g.__webglTexture);const N=E.source,J=d.get(N);delete J[g.__cacheKey],o.memory.textures--}function z(E){const g=E.texture,N=n.get(E),J=n.get(g);if(J.__webglTexture!==void 0&&(r.deleteTexture(J.__webglTexture),o.memory.textures--),E.depthTexture&&E.depthTexture.dispose(),E.isWebGLCubeRenderTarget)for(let $=0;$<6;$++){if(Array.isArray(N.__webglFramebuffer[$]))for(let Q=0;Q=i.maxTextures&&console.warn("THREE.WebGLTextures: Trying to use "+E+" texture units while this GPU supports only "+i.maxTextures),Y+=1,E}function O(E){const g=[];return g.push(E.wrapS),g.push(E.wrapT),g.push(E.wrapR||0),g.push(E.magFilter),g.push(E.minFilter),g.push(E.anisotropy),g.push(E.internalFormat),g.push(E.format),g.push(E.type),g.push(E.generateMipmaps),g.push(E.premultiplyAlpha),g.push(E.flipY),g.push(E.unpackAlignment),g.push(E.colorSpace),g.join()}function V(E,g){const N=n.get(E);if(E.isVideoTexture&&$e(E),E.isRenderTargetTexture===!1&&E.version>0&&N.__version!==E.version){const J=E.image;if(J===null)console.warn("THREE.WebGLRenderer: Texture marked for update but no image data found.");else if(J.complete===!1)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete");else{oe(N,E,g);return}}t.bindTexture(r.TEXTURE_2D,N.__webglTexture,r.TEXTURE0+g)}function X(E,g){const N=n.get(E);if(E.version>0&&N.__version!==E.version){oe(N,E,g);return}t.bindTexture(r.TEXTURE_2D_ARRAY,N.__webglTexture,r.TEXTURE0+g)}function k(E,g){const N=n.get(E);if(E.version>0&&N.__version!==E.version){oe(N,E,g);return}t.bindTexture(r.TEXTURE_3D,N.__webglTexture,r.TEXTURE0+g)}function W(E,g){const N=n.get(E);if(E.version>0&&N.__version!==E.version){ee(N,E,g);return}t.bindTexture(r.TEXTURE_CUBE_MAP,N.__webglTexture,r.TEXTURE0+g)}const j={[Yr]:r.REPEAT,[Ot]:r.CLAMP_TO_EDGE,[jr]:r.MIRRORED_REPEAT},Z={[xt]:r.NEAREST,[Es]:r.NEAREST_MIPMAP_NEAREST,[hr]:r.NEAREST_MIPMAP_LINEAR,[Lt]:r.LINEAR,[ml]:r.LINEAR_MIPMAP_NEAREST,[fi]:r.LINEAR_MIPMAP_LINEAR},ce={[Rl]:r.NEVER,[Il]:r.ALWAYS,[Cl]:r.LESS,[eo]:r.LEQUAL,[Ll]:r.EQUAL,[Ul]:r.GEQUAL,[Pl]:r.GREATER,[Dl]:r.NOTEQUAL};function G(E,g,N){if(N?(r.texParameteri(E,r.TEXTURE_WRAP_S,j[g.wrapS]),r.texParameteri(E,r.TEXTURE_WRAP_T,j[g.wrapT]),(E===r.TEXTURE_3D||E===r.TEXTURE_2D_ARRAY)&&r.texParameteri(E,r.TEXTURE_WRAP_R,j[g.wrapR]),r.texParameteri(E,r.TEXTURE_MAG_FILTER,Z[g.magFilter]),r.texParameteri(E,r.TEXTURE_MIN_FILTER,Z[g.minFilter])):(r.texParameteri(E,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(E,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),(E===r.TEXTURE_3D||E===r.TEXTURE_2D_ARRAY)&&r.texParameteri(E,r.TEXTURE_WRAP_R,r.CLAMP_TO_EDGE),(g.wrapS!==Ot||g.wrapT!==Ot)&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping."),r.texParameteri(E,r.TEXTURE_MAG_FILTER,A(g.magFilter)),r.texParameteri(E,r.TEXTURE_MIN_FILTER,A(g.minFilter)),g.minFilter!==xt&&g.minFilter!==Lt&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.")),g.compareFunction&&(r.texParameteri(E,r.TEXTURE_COMPARE_MODE,r.COMPARE_REF_TO_TEXTURE),r.texParameteri(E,r.TEXTURE_COMPARE_FUNC,ce[g.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){const J=e.get("EXT_texture_filter_anisotropic");if(g.magFilter===xt||g.minFilter!==hr&&g.minFilter!==fi||g.type===ln&&e.has("OES_texture_float_linear")===!1||a===!1&&g.type===di&&e.has("OES_texture_half_float_linear")===!1)return;(g.anisotropy>1||n.get(g).__currentAnisotropy)&&(r.texParameterf(E,J.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,i.getMaxAnisotropy())),n.get(g).__currentAnisotropy=g.anisotropy)}}function q(E,g){let N=!1;E.__webglInit===void 0&&(E.__webglInit=!0,g.addEventListener("dispose",b));const J=g.source;let $=d.get(J);$===void 0&&($={},d.set(J,$));const Q=O(g);if(Q!==E.__cacheKey){$[Q]===void 0&&($[Q]={texture:r.createTexture(),usedTimes:0},o.memory.textures++,N=!0),$[Q].usedTimes++;const me=$[E.__cacheKey];me!==void 0&&($[E.__cacheKey].usedTimes--,me.usedTimes===0&&T(g)),E.__cacheKey=Q,E.__webglTexture=$[Q].texture}return N}function oe(E,g,N){let J=r.TEXTURE_2D;(g.isDataArrayTexture||g.isCompressedArrayTexture)&&(J=r.TEXTURE_2D_ARRAY),g.isData3DTexture&&(J=r.TEXTURE_3D);const $=q(E,g),Q=g.source;t.bindTexture(J,E.__webglTexture,r.TEXTURE0+N);const me=n.get(Q);if(Q.version!==me.__version||$===!0){t.activeTexture(r.TEXTURE0+N);const le=Xe.getPrimaries(Xe.workingColorSpace),he=g.colorSpace===Ut?null:Xe.getPrimaries(g.colorSpace),Te=g.colorSpace===Ut||le===he?r.NONE:r.BROWSER_DEFAULT_WEBGL;r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,g.flipY),r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,g.premultiplyAlpha),r.pixelStorei(r.UNPACK_ALIGNMENT,g.unpackAlignment),r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,Te);const Ie=h(g)&&p(g.image)===!1;let K=v(g.image,Ie,!1,i.maxTextureSize);K=Ue(g,K);const ke=p(K)||a,ze=s.convert(g.format,g.colorSpace);let we=s.convert(g.type),ge=R(g.internalFormat,ze,we,g.colorSpace,g.isVideoTexture);G(J,g,ke);let fe;const Pe=g.mipmaps,Ve=a&&g.isVideoTexture!==!0&&ge!==Ja,Je=me.__version===void 0||$===!0,Fe=L(g,K,ke);if(g.isDepthTexture)ge=r.DEPTH_COMPONENT,a?g.type===ln?ge=r.DEPTH_COMPONENT32F:g.type===on?ge=r.DEPTH_COMPONENT24:g.type===Tn?ge=r.DEPTH24_STENCIL8:ge=r.DEPTH_COMPONENT16:g.type===ln&&console.error("WebGLRenderer: Floating point depth texture requires WebGL2."),g.format===yn&&ge===r.DEPTH_COMPONENT&&g.type!==es&&g.type!==on&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),g.type=on,we=s.convert(g.type)),g.format===Jn&&ge===r.DEPTH_COMPONENT&&(ge=r.DEPTH_STENCIL,g.type!==Tn&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),g.type=Tn,we=s.convert(g.type))),Je&&(Ve?t.texStorage2D(r.TEXTURE_2D,1,ge,K.width,K.height):t.texImage2D(r.TEXTURE_2D,0,ge,K.width,K.height,0,ze,we,null));else if(g.isDataTexture)if(Pe.length>0&&ke){Ve&&Je&&t.texStorage2D(r.TEXTURE_2D,Fe,ge,Pe[0].width,Pe[0].height);for(let ne=0,w=Pe.length;ne>=1,w>>=1}}else if(Pe.length>0&&ke){Ve&&Je&&t.texStorage2D(r.TEXTURE_2D,Fe,ge,Pe[0].width,Pe[0].height);for(let ne=0,w=Pe.length;ne0&&Je++,t.texStorage2D(r.TEXTURE_CUBE_MAP,Je,fe,K[0].width,K[0].height));for(let ne=0;ne<6;ne++)if(Ie){Pe?t.texSubImage2D(r.TEXTURE_CUBE_MAP_POSITIVE_X+ne,0,0,0,K[ne].width,K[ne].height,we,ge,K[ne].data):t.texImage2D(r.TEXTURE_CUBE_MAP_POSITIVE_X+ne,0,fe,K[ne].width,K[ne].height,0,we,ge,K[ne].data);for(let w=0;w>Q),K=Math.max(1,g.height>>Q);$===r.TEXTURE_3D||$===r.TEXTURE_2D_ARRAY?t.texImage3D($,Q,he,Ie,K,g.depth,0,me,le,null):t.texImage2D($,Q,he,Ie,K,0,me,le,null)}t.bindFramebuffer(r.FRAMEBUFFER,E),pe(g)?l.framebufferTexture2DMultisampleEXT(r.FRAMEBUFFER,J,$,n.get(N).__webglTexture,0,Re(g)):($===r.TEXTURE_2D||$>=r.TEXTURE_CUBE_MAP_POSITIVE_X&&$<=r.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&r.framebufferTexture2D(r.FRAMEBUFFER,J,$,n.get(N).__webglTexture,Q),t.bindFramebuffer(r.FRAMEBUFFER,null)}function de(E,g,N){if(r.bindRenderbuffer(r.RENDERBUFFER,E),g.depthBuffer&&!g.stencilBuffer){let J=a===!0?r.DEPTH_COMPONENT24:r.DEPTH_COMPONENT16;if(N||pe(g)){const $=g.depthTexture;$&&$.isDepthTexture&&($.type===ln?J=r.DEPTH_COMPONENT32F:$.type===on&&(J=r.DEPTH_COMPONENT24));const Q=Re(g);pe(g)?l.renderbufferStorageMultisampleEXT(r.RENDERBUFFER,Q,J,g.width,g.height):r.renderbufferStorageMultisample(r.RENDERBUFFER,Q,J,g.width,g.height)}else r.renderbufferStorage(r.RENDERBUFFER,J,g.width,g.height);r.framebufferRenderbuffer(r.FRAMEBUFFER,r.DEPTH_ATTACHMENT,r.RENDERBUFFER,E)}else if(g.depthBuffer&&g.stencilBuffer){const J=Re(g);N&&pe(g)===!1?r.renderbufferStorageMultisample(r.RENDERBUFFER,J,r.DEPTH24_STENCIL8,g.width,g.height):pe(g)?l.renderbufferStorageMultisampleEXT(r.RENDERBUFFER,J,r.DEPTH24_STENCIL8,g.width,g.height):r.renderbufferStorage(r.RENDERBUFFER,r.DEPTH_STENCIL,g.width,g.height),r.framebufferRenderbuffer(r.FRAMEBUFFER,r.DEPTH_STENCIL_ATTACHMENT,r.RENDERBUFFER,E)}else{const J=g.isWebGLMultipleRenderTargets===!0?g.texture:[g.texture];for(let $=0;$0){N.__webglFramebuffer[le]=[];for(let he=0;he0){N.__webglFramebuffer=[];for(let le=0;le0&&pe(E)===!1){const le=Q?g:[g];N.__webglMultisampledFramebuffer=r.createFramebuffer(),N.__webglColorRenderbuffer=[],t.bindFramebuffer(r.FRAMEBUFFER,N.__webglMultisampledFramebuffer);for(let he=0;he0)for(let he=0;he0)for(let he=0;he0&&pe(E)===!1){const g=E.isWebGLMultipleRenderTargets?E.texture:[E.texture],N=E.width,J=E.height;let $=r.COLOR_BUFFER_BIT;const Q=[],me=E.stencilBuffer?r.DEPTH_STENCIL_ATTACHMENT:r.DEPTH_ATTACHMENT,le=n.get(E),he=E.isWebGLMultipleRenderTargets===!0;if(he)for(let Te=0;Te0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&g.__useRenderToTexture!==!1}function $e(E){const g=o.render.frame;u.get(E)!==g&&(u.set(E,g),E.update())}function Ue(E,g){const N=E.colorSpace,J=E.format,$=E.type;return E.isCompressedTexture===!0||E.isVideoTexture===!0||E.format===Kr||N!==Qt&&N!==Ut&&(Xe.getTransfer(N)===Ke?a===!1?e.has("EXT_sRGB")===!0&&J===Bt?(E.format=Kr,E.minFilter=Lt,E.generateMipmaps=!1):g=no.sRGBToLinear(g):(J!==Bt||$!==hn)&&console.warn("THREE.WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):console.error("THREE.WebGLTextures: Unsupported texture color space:",N)),g}this.allocateTextureUnit=C,this.resetTextureUnits=te,this.setTexture2D=V,this.setTexture2DArray=X,this.setTexture3D=k,this.setTextureCube=W,this.rebindTextures=Ge,this.setupRenderTarget=U,this.updateRenderTargetMipmap=pt,this.updateMultisampleRenderTarget=Me,this.setupDepthRenderbuffer=xe,this.setupFrameBufferTexture=re,this.useMultisampledRTT=pe}function $d(r,e,t){const n=t.isWebGL2;function i(s,o=Ut){let a;const l=Xe.getTransfer(o);if(s===hn)return r.UNSIGNED_BYTE;if(s===Ya)return r.UNSIGNED_SHORT_4_4_4_4;if(s===ja)return r.UNSIGNED_SHORT_5_5_5_1;if(s===_l)return r.BYTE;if(s===gl)return r.SHORT;if(s===es)return r.UNSIGNED_SHORT;if(s===qa)return r.INT;if(s===on)return r.UNSIGNED_INT;if(s===ln)return r.FLOAT;if(s===di)return n?r.HALF_FLOAT:(a=e.get("OES_texture_half_float"),a!==null?a.HALF_FLOAT_OES:null);if(s===vl)return r.ALPHA;if(s===Bt)return r.RGBA;if(s===xl)return r.LUMINANCE;if(s===Ml)return r.LUMINANCE_ALPHA;if(s===yn)return r.DEPTH_COMPONENT;if(s===Jn)return r.DEPTH_STENCIL;if(s===Kr)return a=e.get("EXT_sRGB"),a!==null?a.SRGB_ALPHA_EXT:null;if(s===Sl)return r.RED;if(s===Ka)return r.RED_INTEGER;if(s===El)return r.RG;if(s===$a)return r.RG_INTEGER;if(s===Za)return r.RGBA_INTEGER;if(s===fr||s===dr||s===pr||s===mr)if(l===Ke)if(a=e.get("WEBGL_compressed_texture_s3tc_srgb"),a!==null){if(s===fr)return a.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(s===dr)return a.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(s===pr)return a.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(s===mr)return a.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(a=e.get("WEBGL_compressed_texture_s3tc"),a!==null){if(s===fr)return a.COMPRESSED_RGB_S3TC_DXT1_EXT;if(s===dr)return a.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(s===pr)return a.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(s===mr)return a.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(s===Ts||s===ys||s===As||s===bs)if(a=e.get("WEBGL_compressed_texture_pvrtc"),a!==null){if(s===Ts)return a.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(s===ys)return a.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(s===As)return a.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(s===bs)return a.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(s===Ja)return a=e.get("WEBGL_compressed_texture_etc1"),a!==null?a.COMPRESSED_RGB_ETC1_WEBGL:null;if(s===ws||s===Rs)if(a=e.get("WEBGL_compressed_texture_etc"),a!==null){if(s===ws)return l===Ke?a.COMPRESSED_SRGB8_ETC2:a.COMPRESSED_RGB8_ETC2;if(s===Rs)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:a.COMPRESSED_RGBA8_ETC2_EAC}else return null;if(s===Cs||s===Ls||s===Ps||s===Ds||s===Us||s===Is||s===Ns||s===Fs||s===Os||s===Bs||s===zs||s===Gs||s===Hs||s===Vs)if(a=e.get("WEBGL_compressed_texture_astc"),a!==null){if(s===Cs)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:a.COMPRESSED_RGBA_ASTC_4x4_KHR;if(s===Ls)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:a.COMPRESSED_RGBA_ASTC_5x4_KHR;if(s===Ps)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:a.COMPRESSED_RGBA_ASTC_5x5_KHR;if(s===Ds)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:a.COMPRESSED_RGBA_ASTC_6x5_KHR;if(s===Us)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:a.COMPRESSED_RGBA_ASTC_6x6_KHR;if(s===Is)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:a.COMPRESSED_RGBA_ASTC_8x5_KHR;if(s===Ns)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:a.COMPRESSED_RGBA_ASTC_8x6_KHR;if(s===Fs)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:a.COMPRESSED_RGBA_ASTC_8x8_KHR;if(s===Os)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:a.COMPRESSED_RGBA_ASTC_10x5_KHR;if(s===Bs)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:a.COMPRESSED_RGBA_ASTC_10x6_KHR;if(s===zs)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:a.COMPRESSED_RGBA_ASTC_10x8_KHR;if(s===Gs)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:a.COMPRESSED_RGBA_ASTC_10x10_KHR;if(s===Hs)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:a.COMPRESSED_RGBA_ASTC_12x10_KHR;if(s===Vs)return l===Ke?a.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:a.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(s===_r||s===Ws||s===ks)if(a=e.get("EXT_texture_compression_bptc"),a!==null){if(s===_r)return l===Ke?a.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:a.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(s===Ws)return a.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(s===ks)return a.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(s===Tl||s===Xs||s===qs||s===Ys)if(a=e.get("EXT_texture_compression_rgtc"),a!==null){if(s===_r)return a.COMPRESSED_RED_RGTC1_EXT;if(s===Xs)return a.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(s===qs)return a.COMPRESSED_RED_GREEN_RGTC2_EXT;if(s===Ys)return a.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return s===Tn?n?r.UNSIGNED_INT_24_8:(a=e.get("WEBGL_depth_texture"),a!==null?a.UNSIGNED_INT_24_8_WEBGL:null):r[s]!==void 0?r[s]:null}return{convert:i}}class Zd extends Dt{constructor(e=[]){super(),this.isArrayCamera=!0,this.cameras=e}}class ci extends Tt{constructor(){super(),this.isGroup=!0,this.type="Group"}}const Jd={type:"move"};class Gr{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new ci,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints={},this._hand.inputState={pinching:!1}),this._hand}getTargetRaySpace(){return this._targetRay===null&&(this._targetRay=new ci,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new D,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new D),this._targetRay}getGripSpace(){return this._grip===null&&(this._grip=new ci,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new D,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new D),this._grip}dispatchEvent(e){return this._targetRay!==null&&this._targetRay.dispatchEvent(e),this._grip!==null&&this._grip.dispatchEvent(e),this._hand!==null&&this._hand.dispatchEvent(e),this}connect(e){if(e&&e.hand){const t=this._hand;if(t)for(const n of e.hand.values())this._getHandJoint(t,n)}return this.dispatchEvent({type:"connected",data:e}),this}disconnect(e){return this.dispatchEvent({type:"disconnected",data:e}),this._targetRay!==null&&(this._targetRay.visible=!1),this._grip!==null&&(this._grip.visible=!1),this._hand!==null&&(this._hand.visible=!1),this}update(e,t,n){let i=null,s=null,o=null;const a=this._targetRay,l=this._grip,c=this._hand;if(e&&t.session.visibilityState!=="visible-blurred"){if(c&&e.hand){o=!0;for(const v of e.hand.values()){const p=t.getJointPose(v,n),h=this._getHandJoint(c,v);p!==null&&(h.matrix.fromArray(p.transform.matrix),h.matrix.decompose(h.position,h.rotation,h.scale),h.matrixWorldNeedsUpdate=!0,h.jointRadius=p.radius),h.visible=p!==null}const u=c.joints["index-finger-tip"],f=c.joints["thumb-tip"],d=u.position.distanceTo(f.position),m=.02,_=.005;c.inputState.pinching&&d>m+_?(c.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!c.inputState.pinching&&d<=m-_&&(c.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else l!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(l.matrix.fromArray(s.transform.matrix),l.matrix.decompose(l.position,l.rotation,l.scale),l.matrixWorldNeedsUpdate=!0,s.linearVelocity?(l.hasLinearVelocity=!0,l.linearVelocity.copy(s.linearVelocity)):l.hasLinearVelocity=!1,s.angularVelocity?(l.hasAngularVelocity=!0,l.angularVelocity.copy(s.angularVelocity)):l.hasAngularVelocity=!1));a!==null&&(i=t.getPose(e.targetRaySpace,n),i===null&&s!==null&&(i=s),i!==null&&(a.matrix.fromArray(i.transform.matrix),a.matrix.decompose(a.position,a.rotation,a.scale),a.matrixWorldNeedsUpdate=!0,i.linearVelocity?(a.hasLinearVelocity=!0,a.linearVelocity.copy(i.linearVelocity)):a.hasLinearVelocity=!1,i.angularVelocity?(a.hasAngularVelocity=!0,a.angularVelocity.copy(i.angularVelocity)):a.hasAngularVelocity=!1,this.dispatchEvent(Jd)))}return a!==null&&(a.visible=i!==null),l!==null&&(l.visible=s!==null),c!==null&&(c.visible=o!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new ci;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}class Qd extends ei{constructor(e,t){super();const n=this;let i=null,s=1,o=null,a="local-floor",l=1,c=null,u=null,f=null,d=null,m=null,_=null;const v=t.getContextAttributes();let p=null,h=null;const y=[],x=[],R=new We;let L=null;const A=new Dt;A.layers.enable(1),A.viewport=new ut;const b=new Dt;b.layers.enable(2),b.viewport=new ut;const H=[A,b],M=new Zd;M.layers.enable(1),M.layers.enable(2);let T=null,z=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(G){let q=y[G];return q===void 0&&(q=new Gr,y[G]=q),q.getTargetRaySpace()},this.getControllerGrip=function(G){let q=y[G];return q===void 0&&(q=new Gr,y[G]=q),q.getGripSpace()},this.getHand=function(G){let q=y[G];return q===void 0&&(q=new Gr,y[G]=q),q.getHandSpace()};function Y(G){const q=x.indexOf(G.inputSource);if(q===-1)return;const oe=y[q];oe!==void 0&&(oe.update(G.inputSource,G.frame,c||o),oe.dispatchEvent({type:G.type,data:G.inputSource}))}function te(){i.removeEventListener("select",Y),i.removeEventListener("selectstart",Y),i.removeEventListener("selectend",Y),i.removeEventListener("squeeze",Y),i.removeEventListener("squeezestart",Y),i.removeEventListener("squeezeend",Y),i.removeEventListener("end",te),i.removeEventListener("inputsourceschange",C);for(let G=0;G=0&&(x[ee]=null,y[ee].disconnect(oe))}for(let q=0;q=x.length){x.push(oe),ee=de;break}else if(x[de]===null){x[de]=oe,ee=de;break}if(ee===-1)break}const re=y[ee];re&&re.connect(oe)}}const O=new D,V=new D;function X(G,q,oe){O.setFromMatrixPosition(q.matrixWorld),V.setFromMatrixPosition(oe.matrixWorld);const ee=O.distanceTo(V),re=q.projectionMatrix.elements,de=oe.projectionMatrix.elements,ve=re[14]/(re[10]-1),xe=re[14]/(re[10]+1),Ge=(re[9]+1)/re[5],U=(re[9]-1)/re[5],pt=(re[8]-1)/re[0],Me=(de[8]+1)/de[0],Re=ve*pt,pe=ve*Me,$e=ee/(-pt+Me),Ue=$e*-pt;q.matrixWorld.decompose(G.position,G.quaternion,G.scale),G.translateX(Ue),G.translateZ($e),G.matrixWorld.compose(G.position,G.quaternion,G.scale),G.matrixWorldInverse.copy(G.matrixWorld).invert();const E=ve+$e,g=xe+$e,N=Re-Ue,J=pe+(ee-Ue),$=Ge*xe/g*E,Q=U*xe/g*E;G.projectionMatrix.makePerspective(N,J,$,Q,E,g),G.projectionMatrixInverse.copy(G.projectionMatrix).invert()}function k(G,q){q===null?G.matrixWorld.copy(G.matrix):G.matrixWorld.multiplyMatrices(q.matrixWorld,G.matrix),G.matrixWorldInverse.copy(G.matrixWorld).invert()}this.updateCamera=function(G){if(i===null)return;M.near=b.near=A.near=G.near,M.far=b.far=A.far=G.far,(T!==M.near||z!==M.far)&&(i.updateRenderState({depthNear:M.near,depthFar:M.far}),T=M.near,z=M.far);const q=G.parent,oe=M.cameras;k(M,q);for(let ee=0;ee0&&(p.alphaTest.value=h.alphaTest);const y=e.get(h).envMap;if(y&&(p.envMap.value=y,p.flipEnvMap.value=y.isCubeTexture&&y.isRenderTargetTexture===!1?-1:1,p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap){p.lightMap.value=h.lightMap;const x=r._useLegacyLights===!0?Math.PI:1;p.lightMapIntensity.value=h.lightMapIntensity*x,t(h.lightMap,p.lightMapTransform)}h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function o(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function a(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function l(p,h,y,x){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*y,p.scale.value=x*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function c(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function u(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function d(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),e.get(h).envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function m(p,h,y){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Et&&p.clearcoatNormalScale.value.negate())),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=y.texture,p.transmissionSamplerSize.value.set(y.width,y.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function _(p,h){h.matcap&&(p.matcap.value=h.matcap)}function v(p,h){const y=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(y.matrixWorld),p.nearDistance.value=y.shadow.camera.near,p.farDistance.value=y.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:i}}function tp(r,e,t,n){let i={},s={},o=[];const a=t.isWebGL2?r.getParameter(r.MAX_UNIFORM_BUFFER_BINDINGS):0;function l(y,x){const R=x.program;n.uniformBlockBinding(y,R)}function c(y,x){let R=i[y.id];R===void 0&&(_(y),R=u(y),i[y.id]=R,y.addEventListener("dispose",p));const L=x.program;n.updateUBOMapping(y,L);const A=e.render.frame;s[y.id]!==A&&(d(y),s[y.id]=A)}function u(y){const x=f();y.__bindingPointIndex=x;const R=r.createBuffer(),L=y.__size,A=y.usage;return r.bindBuffer(r.UNIFORM_BUFFER,R),r.bufferData(r.UNIFORM_BUFFER,L,A),r.bindBuffer(r.UNIFORM_BUFFER,null),r.bindBufferBase(r.UNIFORM_BUFFER,x,R),R}function f(){for(let y=0;y0&&(R+=L-A),y.__size=R,y.__cache={},this}function v(y){const x={boundary:0,storage:0};return typeof y=="number"||typeof y=="boolean"?(x.boundary=4,x.storage=4):y.isVector2?(x.boundary=8,x.storage=8):y.isVector3||y.isColor?(x.boundary=16,x.storage=12):y.isVector4?(x.boundary=16,x.storage=16):y.isMatrix3?(x.boundary=48,x.storage=48):y.isMatrix4?(x.boundary=64,x.storage=64):y.isTexture?console.warn("THREE.WebGLRenderer: Texture samplers can not be part of an uniforms group."):console.warn("THREE.WebGLRenderer: Unsupported uniform value type.",y),x}function p(y){const x=y.target;x.removeEventListener("dispose",p);const R=o.indexOf(x.__bindingPointIndex);o.splice(R,1),r.deleteBuffer(i[x.id]),delete i[x.id],delete s[x.id]}function h(){for(const y in i)r.deleteBuffer(i[y]);o=[],i={},s={}}return{bind:l,update:c,dispose:h}}class Mo{constructor(e={}){const{canvas:t=Kl(),context:n=null,depth:i=!0,stencil:s=!0,alpha:o=!1,antialias:a=!1,premultipliedAlpha:l=!0,preserveDrawingBuffer:c=!1,powerPreference:u="default",failIfMajorPerformanceCaveat:f=!1}=e;this.isWebGLRenderer=!0;let d;n!==null?d=n.getContextAttributes().alpha:d=o;const m=new Uint32Array(4),_=new Int32Array(4);let v=null,p=null;const h=[],y=[];this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this._outputColorSpace=ct,this._useLegacyLights=!1,this.toneMapping=un,this.toneMappingExposure=1;const x=this;let R=!1,L=0,A=0,b=null,H=-1,M=null;const T=new ut,z=new ut;let Y=null;const te=new He(0);let C=0,O=t.width,V=t.height,X=1,k=null,W=null;const j=new ut(0,0,O,V),Z=new ut(0,0,O,V);let ce=!1;const G=new ho;let q=!1,oe=!1,ee=null;const re=new lt,de=new We,ve=new D,xe={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};function Ge(){return b===null?X:1}let U=n;function pt(S,P){for(let F=0;F{function ue(){if(B.forEach(function(_e){Ue.get(_e).currentProgram.isReady()&&B.delete(_e)}),B.size===0){I(S);return}setTimeout(ue,10)}Me.get("KHR_parallel_shader_compile")!==null?ue():setTimeout(ue,10)})};let Ye=null;function st(S){Ye&&Ye(S)}function mt(){_t.stop()}function je(){_t.start()}const _t=new fo;_t.setAnimationLoop(st),typeof self<"u"&&_t.setContext(self),this.setAnimationLoop=function(S){Ye=S,Fe.setAnimationLoop(S),S===null?_t.stop():_t.start()},Fe.addEventListener("sessionstart",mt),Fe.addEventListener("sessionend",je),this.render=function(S,P){if(P!==void 0&&P.isCamera!==!0){console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(R===!0)return;S.matrixWorldAutoUpdate===!0&&S.updateMatrixWorld(),P.parent===null&&P.matrixWorldAutoUpdate===!0&&P.updateMatrixWorld(),Fe.enabled===!0&&Fe.isPresenting===!0&&(Fe.cameraAutoUpdate===!0&&Fe.updateCamera(P),P=Fe.getCamera()),S.isScene===!0&&S.onBeforeRender(x,S,P,b),p=Te.get(S,y.length),p.init(),y.push(p),re.multiplyMatrices(P.projectionMatrix,P.matrixWorldInverse),G.setFromProjectionMatrix(re),oe=this.localClippingEnabled,q=Ie.init(this.clippingPlanes,oe),v=he.get(S,h.length),v.init(),h.push(v),zt(S,P,0,x.sortObjects),v.finish(),x.sortObjects===!0&&v.sort(k,W),this.info.render.frame++,q===!0&&Ie.beginShadows();const F=p.state.shadowsArray;if(K.render(F,S,P),q===!0&&Ie.endShadows(),this.info.autoReset===!0&&this.info.reset(),ke.render(v,S),p.setupLights(x._useLegacyLights),P.isArrayCamera){const B=P.cameras;for(let I=0,ue=B.length;I0?p=y[y.length-1]:p=null,h.pop(),h.length>0?v=h[h.length-1]:v=null};function zt(S,P,F,B){if(S.visible===!1)return;if(S.layers.test(P.layers)){if(S.isGroup)F=S.renderOrder;else if(S.isLOD)S.autoUpdate===!0&&S.update(P);else if(S.isLight)p.pushLight(S),S.castShadow&&p.pushShadow(S);else if(S.isSprite){if(!S.frustumCulled||G.intersectsSprite(S)){B&&ve.setFromMatrixPosition(S.matrixWorld).applyMatrix4(re);const _e=Q.update(S),Ee=S.material;Ee.visible&&v.push(S,_e,Ee,F,ve.z,null)}}else if((S.isMesh||S.isLine||S.isPoints)&&(!S.frustumCulled||G.intersectsObject(S))){const _e=Q.update(S),Ee=S.material;if(B&&(S.boundingSphere!==void 0?(S.boundingSphere===null&&S.computeBoundingSphere(),ve.copy(S.boundingSphere.center)):(_e.boundingSphere===null&&_e.computeBoundingSphere(),ve.copy(_e.boundingSphere.center)),ve.applyMatrix4(S.matrixWorld).applyMatrix4(re)),Array.isArray(Ee)){const Ae=_e.groups;for(let Ne=0,Ce=Ae.length;Ne0&&To(I,ue,P,F),B&&pe.viewport(T.copy(B)),I.length>0&&vi(I,P,F),ue.length>0&&vi(ue,P,F),_e.length>0&&vi(_e,P,F),pe.buffers.depth.setTest(!0),pe.buffers.depth.setMask(!0),pe.buffers.color.setMask(!0),pe.setPolygonOffset(!1)}function To(S,P,F,B){if((F.isScene===!0?F.overrideMaterial:null)!==null)return;const ue=Re.isWebGL2;ee===null&&(ee=new bn(1,1,{generateMipmaps:!0,type:Me.has("EXT_color_buffer_half_float")?di:hn,minFilter:fi,samples:ue?4:0})),x.getDrawingBufferSize(de),ue?ee.setSize(de.x,de.y):ee.setSize(Qi(de.x),Qi(de.y));const _e=x.getRenderTarget();x.setRenderTarget(ee),x.getClearColor(te),C=x.getClearAlpha(),C<1&&x.setClearColor(16777215,.5),x.clear();const Ee=x.toneMapping;x.toneMapping=un,vi(S,F,B),E.updateMultisampleRenderTarget(ee),E.updateRenderTargetMipmap(ee);let Ae=!1;for(let Ne=0,Ce=P.length;Ne0),Le=!!F.morphAttributes.position,et=!!F.morphAttributes.normal,yt=!!F.morphAttributes.color;let at=un;B.toneMapped&&(b===null||b.isXRRenderTarget===!0)&&(at=x.toneMapping);const Wt=F.morphAttributes.position||F.morphAttributes.normal||F.morphAttributes.color,Ze=Wt!==void 0?Wt.length:0,Oe=Ue.get(B),ar=p.state.lights;if(q===!0&&(oe===!0||S!==M)){const Rt=S===M&&B.id===H;Ie.setState(B,S,Rt)}let Qe=!1;B.version===Oe.__version?(Oe.needsLights&&Oe.lightsStateVersion!==ar.state.version||Oe.outputColorSpace!==Ee||I.isBatchedMesh&&Oe.batching===!1||!I.isBatchedMesh&&Oe.batching===!0||I.isInstancedMesh&&Oe.instancing===!1||!I.isInstancedMesh&&Oe.instancing===!0||I.isSkinnedMesh&&Oe.skinning===!1||!I.isSkinnedMesh&&Oe.skinning===!0||I.isInstancedMesh&&Oe.instancingColor===!0&&I.instanceColor===null||I.isInstancedMesh&&Oe.instancingColor===!1&&I.instanceColor!==null||Oe.envMap!==Ae||B.fog===!0&&Oe.fog!==ue||Oe.numClippingPlanes!==void 0&&(Oe.numClippingPlanes!==Ie.numPlanes||Oe.numIntersection!==Ie.numIntersection)||Oe.vertexAlphas!==Ne||Oe.vertexTangents!==Ce||Oe.morphTargets!==Le||Oe.morphNormals!==et||Oe.morphColors!==yt||Oe.toneMapping!==at||Re.isWebGL2===!0&&Oe.morphTargetsCount!==Ze)&&(Qe=!0):(Qe=!0,Oe.__version=B.version);let dn=Oe.currentProgram;Qe===!0&&(dn=xi(B,P,I));let fs=!1,ri=!1,or=!1;const ht=dn.getUniforms(),pn=Oe.uniforms;if(pe.useProgram(dn.program)&&(fs=!0,ri=!0,or=!0),B.id!==H&&(H=B.id,ri=!0),fs||M!==S){ht.setValue(U,"projectionMatrix",S.projectionMatrix),ht.setValue(U,"viewMatrix",S.matrixWorldInverse);const Rt=ht.map.cameraPosition;Rt!==void 0&&Rt.setValue(U,ve.setFromMatrixPosition(S.matrixWorld)),Re.logarithmicDepthBuffer&&ht.setValue(U,"logDepthBufFC",2/(Math.log(S.far+1)/Math.LN2)),(B.isMeshPhongMaterial||B.isMeshToonMaterial||B.isMeshLambertMaterial||B.isMeshBasicMaterial||B.isMeshStandardMaterial||B.isShaderMaterial)&&ht.setValue(U,"isOrthographic",S.isOrthographicCamera===!0),M!==S&&(M=S,ri=!0,or=!0)}if(I.isSkinnedMesh){ht.setOptional(U,I,"bindMatrix"),ht.setOptional(U,I,"bindMatrixInverse");const Rt=I.skeleton;Rt&&(Re.floatVertexTextures?(Rt.boneTexture===null&&Rt.computeBoneTexture(),ht.setValue(U,"boneTexture",Rt.boneTexture,E)):console.warn("THREE.WebGLRenderer: SkinnedMesh can only be used with WebGL 2. With WebGL 1 OES_texture_float and vertex textures support is required."))}I.isBatchedMesh&&(ht.setOptional(U,I,"batchingTexture"),ht.setValue(U,"batchingTexture",I._matricesTexture,E));const lr=F.morphAttributes;if((lr.position!==void 0||lr.normal!==void 0||lr.color!==void 0&&Re.isWebGL2===!0)&&ze.update(I,F,dn),(ri||Oe.receiveShadow!==I.receiveShadow)&&(Oe.receiveShadow=I.receiveShadow,ht.setValue(U,"receiveShadow",I.receiveShadow)),B.isMeshGouraudMaterial&&B.envMap!==null&&(pn.envMap.value=Ae,pn.flipEnvMap.value=Ae.isCubeTexture&&Ae.isRenderTargetTexture===!1?-1:1),ri&&(ht.setValue(U,"toneMappingExposure",x.toneMappingExposure),Oe.needsLights&&Ao(pn,or),ue&&B.fog===!0&&le.refreshFogUniforms(pn,ue),le.refreshMaterialUniforms(pn,B,X,V,ee),Yi.upload(U,us(Oe),pn,E)),B.isShaderMaterial&&B.uniformsNeedUpdate===!0&&(Yi.upload(U,us(Oe),pn,E),B.uniformsNeedUpdate=!1),B.isSpriteMaterial&&ht.setValue(U,"center",I.center),ht.setValue(U,"modelViewMatrix",I.modelViewMatrix),ht.setValue(U,"normalMatrix",I.normalMatrix),ht.setValue(U,"modelMatrix",I.matrixWorld),B.isShaderMaterial||B.isRawShaderMaterial){const Rt=B.uniformsGroups;for(let cr=0,wo=Rt.length;cr0&&E.useMultisampledRTT(S)===!1?I=Ue.get(S).__webglMultisampledFramebuffer:Array.isArray(Ce)?I=Ce[F]:I=Ce,T.copy(S.viewport),z.copy(S.scissor),Y=S.scissorTest}else T.copy(j).multiplyScalar(X).floor(),z.copy(Z).multiplyScalar(X).floor(),Y=ce;if(pe.bindFramebuffer(U.FRAMEBUFFER,I)&&Re.drawBuffers&&B&&pe.drawBuffers(S,I),pe.viewport(T),pe.scissor(z),pe.setScissorTest(Y),ue){const Ae=Ue.get(S.texture);U.framebufferTexture2D(U.FRAMEBUFFER,U.COLOR_ATTACHMENT0,U.TEXTURE_CUBE_MAP_POSITIVE_X+P,Ae.__webglTexture,F)}else if(_e){const Ae=Ue.get(S.texture),Ne=P||0;U.framebufferTextureLayer(U.FRAMEBUFFER,U.COLOR_ATTACHMENT0,Ae.__webglTexture,F||0,Ne)}H=-1},this.readRenderTargetPixels=function(S,P,F,B,I,ue,_e){if(!(S&&S.isWebGLRenderTarget)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");return}let Ee=Ue.get(S).__webglFramebuffer;if(S.isWebGLCubeRenderTarget&&_e!==void 0&&(Ee=Ee[_e]),Ee){pe.bindFramebuffer(U.FRAMEBUFFER,Ee);try{const Ae=S.texture,Ne=Ae.format,Ce=Ae.type;if(Ne!==Bt&&fe.convert(Ne)!==U.getParameter(U.IMPLEMENTATION_COLOR_READ_FORMAT)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}const Le=Ce===di&&(Me.has("EXT_color_buffer_half_float")||Re.isWebGL2&&Me.has("EXT_color_buffer_float"));if(Ce!==hn&&fe.convert(Ce)!==U.getParameter(U.IMPLEMENTATION_COLOR_READ_TYPE)&&!(Ce===ln&&(Re.isWebGL2||Me.has("OES_texture_float")||Me.has("WEBGL_color_buffer_float")))&&!Le){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}P>=0&&P<=S.width-B&&F>=0&&F<=S.height-I&&U.readPixels(P,F,B,I,fe.convert(Ne),fe.convert(Ce),ue)}finally{const Ae=b!==null?Ue.get(b).__webglFramebuffer:null;pe.bindFramebuffer(U.FRAMEBUFFER,Ae)}}},this.copyFramebufferToTexture=function(S,P,F=0){const B=Math.pow(2,-F),I=Math.floor(P.image.width*B),ue=Math.floor(P.image.height*B);E.setTexture2D(P,0),U.copyTexSubImage2D(U.TEXTURE_2D,F,0,0,S.x,S.y,I,ue),pe.unbindTexture()},this.copyTextureToTexture=function(S,P,F,B=0){const I=P.image.width,ue=P.image.height,_e=fe.convert(F.format),Ee=fe.convert(F.type);E.setTexture2D(F,0),U.pixelStorei(U.UNPACK_FLIP_Y_WEBGL,F.flipY),U.pixelStorei(U.UNPACK_PREMULTIPLY_ALPHA_WEBGL,F.premultiplyAlpha),U.pixelStorei(U.UNPACK_ALIGNMENT,F.unpackAlignment),P.isDataTexture?U.texSubImage2D(U.TEXTURE_2D,B,S.x,S.y,I,ue,_e,Ee,P.image.data):P.isCompressedTexture?U.compressedTexSubImage2D(U.TEXTURE_2D,B,S.x,S.y,P.mipmaps[0].width,P.mipmaps[0].height,_e,P.mipmaps[0].data):U.texSubImage2D(U.TEXTURE_2D,B,S.x,S.y,_e,Ee,P.image),B===0&&F.generateMipmaps&&U.generateMipmap(U.TEXTURE_2D),pe.unbindTexture()},this.copyTextureToTexture3D=function(S,P,F,B,I=0){if(x.isWebGL1Renderer){console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: can only be used with WebGL2.");return}const ue=S.max.x-S.min.x+1,_e=S.max.y-S.min.y+1,Ee=S.max.z-S.min.z+1,Ae=fe.convert(B.format),Ne=fe.convert(B.type);let Ce;if(B.isData3DTexture)E.setTexture3D(B,0),Ce=U.TEXTURE_3D;else if(B.isDataArrayTexture||B.isCompressedArrayTexture)E.setTexture2DArray(B,0),Ce=U.TEXTURE_2D_ARRAY;else{console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: only supports THREE.DataTexture3D and THREE.DataTexture2DArray.");return}U.pixelStorei(U.UNPACK_FLIP_Y_WEBGL,B.flipY),U.pixelStorei(U.UNPACK_PREMULTIPLY_ALPHA_WEBGL,B.premultiplyAlpha),U.pixelStorei(U.UNPACK_ALIGNMENT,B.unpackAlignment);const Le=U.getParameter(U.UNPACK_ROW_LENGTH),et=U.getParameter(U.UNPACK_IMAGE_HEIGHT),yt=U.getParameter(U.UNPACK_SKIP_PIXELS),at=U.getParameter(U.UNPACK_SKIP_ROWS),Wt=U.getParameter(U.UNPACK_SKIP_IMAGES),Ze=F.isCompressedTexture?F.mipmaps[I]:F.image;U.pixelStorei(U.UNPACK_ROW_LENGTH,Ze.width),U.pixelStorei(U.UNPACK_IMAGE_HEIGHT,Ze.height),U.pixelStorei(U.UNPACK_SKIP_PIXELS,S.min.x),U.pixelStorei(U.UNPACK_SKIP_ROWS,S.min.y),U.pixelStorei(U.UNPACK_SKIP_IMAGES,S.min.z),F.isDataTexture||F.isData3DTexture?U.texSubImage3D(Ce,I,P.x,P.y,P.z,ue,_e,Ee,Ae,Ne,Ze.data):F.isCompressedArrayTexture?(console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: untested support for compressed srcTexture."),U.compressedTexSubImage3D(Ce,I,P.x,P.y,P.z,ue,_e,Ee,Ae,Ze.data)):U.texSubImage3D(Ce,I,P.x,P.y,P.z,ue,_e,Ee,Ae,Ne,Ze),U.pixelStorei(U.UNPACK_ROW_LENGTH,Le),U.pixelStorei(U.UNPACK_IMAGE_HEIGHT,et),U.pixelStorei(U.UNPACK_SKIP_PIXELS,yt),U.pixelStorei(U.UNPACK_SKIP_ROWS,at),U.pixelStorei(U.UNPACK_SKIP_IMAGES,Wt),I===0&&B.generateMipmaps&&U.generateMipmap(Ce),pe.unbindTexture()},this.initTexture=function(S){S.isCubeTexture?E.setTextureCube(S,0):S.isData3DTexture?E.setTexture3D(S,0):S.isDataArrayTexture||S.isCompressedArrayTexture?E.setTexture2DArray(S,0):E.setTexture2D(S,0),pe.unbindTexture()},this.resetState=function(){L=0,A=0,b=null,pe.reset(),Pe.reset()},typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}get coordinateSystem(){return Zt}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(e){this._outputColorSpace=e;const t=this.getContext();t.drawingBufferColorSpace=e===ts?"display-p3":"srgb",t.unpackColorSpace=Xe.workingColorSpace===nr?"display-p3":"srgb"}get outputEncoding(){return console.warn("THREE.WebGLRenderer: Property .outputEncoding has been removed. Use .outputColorSpace instead."),this.outputColorSpace===ct?An:Qa}set outputEncoding(e){console.warn("THREE.WebGLRenderer: Property .outputEncoding has been removed. Use .outputColorSpace instead."),this.outputColorSpace=e===An?ct:Qt}get useLegacyLights(){return console.warn("THREE.WebGLRenderer: The property .useLegacyLights has been deprecated. Migrate your lighting according to the following guide: https://discourse.threejs.org/t/updates-to-lighting-in-three-js-r155/53733."),this._useLegacyLights}set useLegacyLights(e){console.warn("THREE.WebGLRenderer: The property .useLegacyLights has been deprecated. Migrate your lighting according to the following guide: https://discourse.threejs.org/t/updates-to-lighting-in-three-js-r155/53733."),this._useLegacyLights=e}}class np extends Mo{}np.prototype.isWebGL1Renderer=!0;class ip extends Tt{constructor(){super(),this.isScene=!0,this.type="Scene",this.background=null,this.environment=null,this.fog=null,this.backgroundBlurriness=0,this.backgroundIntensity=1,this.overrideMaterial=null,typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}copy(e,t){return super.copy(e,t),e.background!==null&&(this.background=e.background.clone()),e.environment!==null&&(this.environment=e.environment.clone()),e.fog!==null&&(this.fog=e.fog.clone()),this.backgroundBlurriness=e.backgroundBlurriness,this.backgroundIntensity=e.backgroundIntensity,e.overrideMaterial!==null&&(this.overrideMaterial=e.overrideMaterial.clone()),this.matrixAutoUpdate=e.matrixAutoUpdate,this}toJSON(e){const t=super.toJSON(e);return this.fog!==null&&(t.object.fog=this.fog.toJSON()),this.backgroundBlurriness>0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t}}class So extends gi{constructor(e){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new He(16777215),this.map=null,this.linewidth=1,this.linecap="round",this.linejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.linewidth=e.linewidth,this.linecap=e.linecap,this.linejoin=e.linejoin,this.fog=e.fog,this}}const Fa=new D,Oa=new D,Ba=new lt,Hr=new is,Vi=new ir;class rp extends Tt{constructor(e=new en,t=new So){super(),this.isLine=!0,this.type="Line",this.geometry=e,this.material=t,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}computeLineDistances(){const e=this.geometry;if(e.index===null){const t=e.attributes.position,n=[0];for(let i=1,s=t.count;il)continue;d.applyMatrix4(this.matrixWorld);const H=e.ray.origin.distanceTo(d);He.far||t.push({distance:H,point:f.clone().applyMatrix4(this.matrixWorld),index:x,face:null,faceIndex:null,object:this})}}else{const h=Math.max(0,o.start),y=Math.min(p.count,o.start+o.count);for(let x=h,R=y-1;xl)continue;d.applyMatrix4(this.matrixWorld);const A=e.ray.origin.distanceTo(d);Ae.far||t.push({distance:A,point:f.clone().applyMatrix4(this.matrixWorld),index:x,face:null,faceIndex:null,object:this})}}}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const i=t[n[0]];if(i!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,o=i.length;s0;){this._tweensAddedDuringUpdate={};for(var a=0;a"u"&&typeof process<"u"&&process.hrtime?n.now=function(){var i=process.hrtime();return i[0]*1e3+i[1]/1e6}:typeof self<"u"&&self.performance!==void 0&&self.performance.now!==void 0?n.now=self.performance.now.bind(self.performance):Date.now!==void 0?n.now=Date.now:n.now=function(){return new Date().getTime()},n.Tween=function(i,s){this._object=i,this._valuesStart={},this._valuesEnd={},this._valuesStartRepeat={},this._duration=1e3,this._repeat=0,this._repeatDelayTime=void 0,this._yoyo=!1,this._isPlaying=!1,this._reversed=!1,this._delayTime=0,this._startTime=null,this._easingFunction=n.Easing.Linear.None,this._interpolationFunction=n.Interpolation.Linear,this._chainedTweens=[],this._onStartCallback=null,this._onStartCallbackFired=!1,this._onUpdateCallback=null,this._onRepeatCallback=null,this._onCompleteCallback=null,this._onStopCallback=null,this._group=s||n,this._id=n.nextId()},n.Tween.prototype={getId:function(){return this._id},isPlaying:function(){return this._isPlaying},to:function(i,s){return this._valuesEnd=i,s!==void 0&&(this._duration=s),this},duration:function(s){return this._duration=s,this},start:function(i){this._group.add(this),this._isPlaying=!0,this._onStartCallbackFired=!1,this._startTime=i!==void 0?typeof i=="string"?n.now()+parseFloat(i):i:n.now(),this._startTime+=this._delayTime;for(var s in this._valuesEnd){if(this._valuesEnd[s]instanceof Array){if(this._valuesEnd[s].length===0)continue;this._valuesEnd[s]=[this._object[s]].concat(this._valuesEnd[s])}this._object[s]!==void 0&&(this._valuesStart[s]=this._object[s],this._valuesStart[s]instanceof Array||(this._valuesStart[s]*=1),this._valuesStartRepeat[s]=this._valuesStart[s]||0)}return this},stop:function(){return this._isPlaying?(this._group.remove(this),this._isPlaying=!1,this._onStopCallback!==null&&this._onStopCallback(this._object),this.stopChainedTweens(),this):this},end:function(){return this.update(1/0),this},stopChainedTweens:function(){for(var i=0,s=this._chainedTweens.length;i1?1:o,a=this._easingFunction(o);for(s in this._valuesEnd)if(this._valuesStart[s]!==void 0){var l=this._valuesStart[s]||0,c=this._valuesEnd[s];c instanceof Array?this._object[s]=this._interpolationFunction(c,a):(typeof c=="string"&&(c.charAt(0)==="+"||c.charAt(0)==="-"?c=l+parseFloat(c):c=parseFloat(c)),typeof c=="number"&&(this._object[s]=l+(c-l)*a))}if(this._onUpdateCallback!==null&&this._onUpdateCallback(this._object,o),o===1)if(this._repeat>0){isFinite(this._repeat)&&this._repeat--;for(s in this._valuesStartRepeat){if(typeof this._valuesEnd[s]=="string"&&(this._valuesStartRepeat[s]=this._valuesStartRepeat[s]+parseFloat(this._valuesEnd[s])),this._yoyo){var u=this._valuesStartRepeat[s];this._valuesStartRepeat[s]=this._valuesEnd[s],this._valuesEnd[s]=u}this._valuesStart[s]=this._valuesStartRepeat[s]}return this._yoyo&&(this._reversed=!this._reversed),this._repeatDelayTime!==void 0?this._startTime=i+this._repeatDelayTime:this._startTime=i+this._delayTime,this._onRepeatCallback!==null&&this._onRepeatCallback(this._object),!0}else{this._onCompleteCallback!==null&&this._onCompleteCallback(this._object);for(var f=0,d=this._chainedTweens.length;f1?c(i[o],i[o-1],o-a):c(i[l],i[l+1>o?o:l+1],a-l)},Bezier:function(i,s){for(var o=0,a=i.length-1,l=Math.pow,c=n.Interpolation.Utils.Bernstein,u=0;u<=a;u++)o+=l(1-s,a-u)*l(s,u)*i[u]*c(a,u);return o},CatmullRom:function(i,s){var o=i.length-1,a=o*s,l=Math.floor(a),c=n.Interpolation.Utils.CatmullRom;return i[0]===i[o]?(s<0&&(l=Math.floor(a=o*(1+s))),c(i[(l-1+o)%o],i[l],i[(l+1)%o],i[(l+2)%o],a-l)):s<0?i[0]-(c(i[0],i[0],i[1],i[1],-a)-i[0]):s>1?i[o]-(c(i[o],i[o],i[o-1],i[o-1],a-o)-i[o]):c(i[l?l-1:0],i[l],i[o1;a--)o*=a;return i[s]=o,o}}(),CatmullRom:function(i,s,o,a,l){var c=(o-i)*.5,u=(a-s)*.5,f=l*l,d=l*f;return(2*s-2*o+c+u)*d+(-3*s+3*o-2*c-u)*f+c*l+s}}},function(i){r.exports=n}()})(Eo);var lp=Eo.exports;const St=Va(lp);var cp=function(r){if(typeof r.once>"u"&&(r.once=!0),typeof r.useCapture>"u"&&(r.useCapture=!0),typeof r.callback!="function")throw new Error("Konami: callback is not a function.");var e=!1,t=[],n=[38,38,40,40,37,39,37,39,66,65];document.addEventListener("keydown",function(i){if(!(r.once&&e)){var s=function(o){var a=o||window.event;return a.keyCode||a.which}(i);t.length==0&&s!=38||(t.length<10&&/37|38|39|40|65|66/.test(s)?(t.push(s),t.length==10&&JSON.stringify(t)==JSON.stringify(n)&&(r.callback(),r.once&&(e=!0))):t=[])}},r.useCapture)},up=cp;const hp=Va(up),qi=[["#042A2B","#5EB1BF","#CDEDF6","#EF7B45","#D84727"],["#E3E7D3","#BDC2BF","#989C94","#25291C","#E6E49F"],["#EAF2E3","#61E8E1","#F25757","F2E863","F2CD60"],["#E28413","#F56416","#DD4B1A","#EF271B","#EA1744"],["#86583E","#AF2A42","#61643F","#AFBE96","#F0EEE1"],["#D44A98","#60B9CB","#FFFB53"]],fp={twitter:["#1DA1F2","#14171A","#657786","#AAB8C2"],twitch:["#9146ff"],github:["#333","#6e5494","#c6e48b","#7bc96f","#239a3b","#196127"],evernote:["#00A82D"],stackoverflow:["#f48024","#222426","#bcbbbb"],linkedin:["#0077B5","#00A0DC","#313335","#86888A"]};function dp(r,e){const t=nt.useRef([]),n=nt.useCallback(i=>{const s=t.current;if(i)for(let o=0;o{const i=r.current;if(!i)return;const s=window.innerWidth<600,o=s?10:5,a=s?250:1e3,l=300;let c=1,u=0,f=.02,d=0,m=0,_=null,v=null,p=null;const h=new We,y={},x=window.matchMedia("(prefers-color-scheme: dark)"),R=x.matches,L=new So({color:R?0:16777215,linewidth:2}),A=new ip,b=new ci;A.add(b);const H=new Dt(70,window.innerWidth/window.innerHeight,1,1e4);H.position.y=300,H.position.z=s?200:500;const M=new Mo({canvas:i,antialias:!1});M.setClearColor(R?"black":"white"),M.setPixelRatio(window.devicePixelRatio),M.setSize(window.innerWidth,window.innerHeight);const T=new op,z=new ni(o,o,o),Y=new ap(z),te=[];for(let ee=0;een(de),ee++*200)}setTimeout(()=>n(null),ee*200)}function V(){m++,m%100===0&&O(),e(m)}function X(){const ee=Math.max(2,Math.floor(te.length/2)),re=Math.floor(C(2,ee)*200);for(let de=0;deGe.start()).start(),new St.Tween(ve.rotation).delay(xe).to({x:Math.random(),y:Math.random(),z:Math.random()},500).easing(St.Easing.Elastic.Out).start()}}function k(){c>0&&u>=100?c=-1:c<0&&u<=0&&(c=1),u+=f*c;const ee=Math.sin(gr.degToRad(u));b.rotation.set(ee,ee,ee),T.setFromCamera(h,H),M.render(A,H)}function W(){_=requestAnimationFrame(W),St.update(),k()}W(),(!s||!window.DeviceOrientationEvent)&&(v=setInterval(()=>{f=.2,p=setTimeout(()=>{f=.02},750)},12e3));function j({darkMode:ee,shouldTransition:re}){const de=new He(ee?"black":"white");if(re){const ve=new He(ee?"white":"black");new St.Tween(ve).to(de,500).onUpdate(()=>M.setClearColor(ve)).start()}else M.setClearColor(de);L.color.set(ee?0:16777215),M.render(A,H)}R&&j({darkMode:!0,shouldTransition:!1});function Z(ee){j({darkMode:ee.matches,shouldTransition:!0})}function ce(ee){ee.preventDefault(),h.x=ee.clientX/window.innerWidth*2-1,h.y=-(ee.clientY/window.innerHeight)*2+1,T.setFromCamera(h,H);const re=T.intersectObjects(te);if(re.length>0){const de=re[0].object;if(!y[de.uuid]){y[de.uuid]=de;const ve=new St.Tween(de.scale).to({x:1,y:1,z:1},500).delay(1e3).easing(St.Easing.Elastic.Out).onComplete(()=>{delete y[de.uuid]});new St.Tween(de.scale).to({x:3,y:3,z:3},500).easing(St.Easing.Elastic.Out).chain(ve).start(),new St.Tween(de.rotation).to({x:Math.random(),y:Math.random(),z:Math.random()},500).easing(St.Easing.Elastic.Out).start(),V()}}}function G(ee){ee.key.includes("Arrow")&&(d=(d+1)%qi.length,n(qi[d]))}function q(ee){const re=new D(l*Math.sin(gr.degToRad(ee.alpha))*-1,l*Math.sin(gr.degToRad(ee.beta+100))*-1,A.position.z);H.lookAt(re),T.setFromCamera(h,H),M.render(A,H)}function oe(){clearInterval(v),clearTimeout(p),H.aspect=window.innerWidth/window.innerHeight,H.updateProjectionMatrix(),M.setSize(window.innerWidth,window.innerHeight),M.render(A,H)}x.addEventListener("change",Z),document.addEventListener("mousemove",ce),document.addEventListener("keyup",G),window.addEventListener("resize",oe),window.DeviceOrientationEvent&&window.addEventListener("deviceorientation",q);try{hp({once:!0,useCapture:!0,callback:X})}catch{}return()=>{cancelAnimationFrame(_),clearInterval(v),clearTimeout(p),x.removeEventListener("change",Z),document.removeEventListener("mousemove",ce),document.removeEventListener("keyup",G),window.removeEventListener("resize",oe),window.DeviceOrientationEvent&&window.removeEventListener("deviceorientation",q),z.dispose(),Y.dispose(),L.dispose(),te.forEach(ee=>ee.material.dispose()),M.dispose(),t.current=[]}},[]),{setTheme:n}}const pp=nt.forwardRef(function({onScoreUpdate:e},t){const n=nt.useRef(null),{setTheme:i}=dp(n,e);return nt.useImperativeHandle(t,()=>({setTheme:i}),[i]),be.jsx("canvas",{ref:n,style:{position:"fixed",top:0,left:0,width:"100%",height:"100%",display:"block",zIndex:0}})});function mp(){const[r,e]=nt.useState(0),t=nt.useRef(null);function n(i){window.innerWidth>=600&&t.current&&t.current.setTheme(fp[i])}return be.jsxs(be.Fragment,{children:[be.jsx(Co,{}),be.jsx(pp,{ref:t,onScoreUpdate:e}),be.jsx(Io,{score:r,onIconHover:n})]})}Ro(document.getElementById("root")).render(be.jsx(nt.StrictMode,{children:be.jsx(mp,{})})); diff --git a/dist/assets/quotes-CFpTtHSj.js b/dist/assets/quotes-CFpTtHSj.js deleted file mode 100644 index a14d7cd..0000000 --- a/dist/assets/quotes-CFpTtHSj.js +++ /dev/null @@ -1 +0,0 @@ -import{r as c,j as i,c as y}from"./index-DlBbFYF3.js";const j=50,T=1e4;function p(h,a){let r=0,n;function u(){r++,a(h.slice(0,r)),rclearTimeout(n)}function d(){const[h,a]=c.useState([]),[r,n]=c.useState(""),[u,g]=c.useState(""),o=c.useRef([]);c.useEffect(()=>(fetch("/quotes.json").then(e=>e.json()).then(e=>{a(e),x(e)}).catch(()=>{}),()=>o.current.forEach(e=>e())),[]);function x(e){o.current.forEach(t=>t()),o.current=[];function f(t,s){const l=setTimeout(t,s);o.current.push(()=>clearTimeout(l))}for(let t=0;t{const l=`"${e[s].quote}"`,E=e[s].author;f(()=>{g("");const m=p(l,n);o.current.push(m)},T*s),f(()=>{n(l);const m=p(E,g);o.current.push(m)},T*s+2e3)})(t);f(()=>x(e),T*e.length)}return i.jsxs("section",{style:{display:"flex",flexDirection:"column",alignItems:"center",justifyContent:"center",minHeight:"100vh",padding:"2rem",fontFamily:'"Helvetica Neue", helvetica, arial, sans-serif',textAlign:"center"},children:[i.jsx("h1",{className:"quote",style:{fontSize:"2rem",fontWeight:400,maxWidth:700,marginBottom:"1.5rem",lineHeight:1.4},children:r}),i.jsx("h2",{className:"author",style:{fontSize:"1.25rem",fontWeight:200},children:u&&`— ${u}`})]})}y(document.getElementById("quotes-root")).render(i.jsx(c.StrictMode,{children:i.jsx(d,{})})); diff --git a/dist/index.html b/dist/index.html deleted file mode 100644 index b0612cb..0000000 --- a/dist/index.html +++ /dev/null @@ -1,29 +0,0 @@ - - - - - Augustus Yuan. Web Developer. Quote lover. Lifelong Learner. - - - - - - - - - - - - - - -
- - diff --git a/dist/quotes.html b/dist/quotes.html deleted file mode 100644 index d31f057..0000000 --- a/dist/quotes.html +++ /dev/null @@ -1,15 +0,0 @@ - - - - - Augustus Yuan — Quotes - - - - - - - -
- - diff --git a/dist/quotes.json b/dist/quotes.json deleted file mode 100644 index 8cfb6cd..0000000 --- a/dist/quotes.json +++ /dev/null @@ -1,22 +0,0 @@ -[ - { - "quote": "Fairy tales are more than true — not because they tell us dragons exist, but because they tell us dragons can be beaten.", - "author": "G. K. Chesterton" - }, - { - "quote": "Don't go through life, grow through life.", - "author": "Eric Butterworth" - }, - { - "quote": "Wisdom is knowing what to do next, skill is knowing how to do it, and virtue is doing it.", - "author": "David Starr Jordan" - }, - { - "quote": "Never doubt that a small group of thoughtful, committed, citizens can change the world. Indeed, it is the only thing that ever has.", - "author": "Margaret Mead" - }, - { - "quote": "When we speak we are afraid our words will not be heard or welcomed. But when we are silent, we are still afraid. So it is better to speak.", - "author": "Audre Lorde" - } -] diff --git a/dist/site.webmanifest b/dist/site.webmanifest deleted file mode 100644 index 52d59a6..0000000 --- a/dist/site.webmanifest +++ /dev/null @@ -1 +0,0 @@ -{"name":"Augustus Yuan","short_name":"Augustus","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"} diff --git a/index.html b/index.html index c851c27..9ae6378 100644 --- a/index.html +++ b/index.html @@ -2,8 +2,8 @@ - Augustus Yuan. Web Developer. Quote lover. Lifelong Learner. - + Augustus Yuan — Software Engineer, Writer, Lifelong Learner + @@ -23,5 +23,25 @@
+ + + diff --git a/package-lock.json b/package-lock.json index 7135fbd..e0d642a 100644 --- a/package-lock.json +++ b/package-lock.json @@ -9,9 +9,11 @@ "version": "2.0.0", "dependencies": { "@tweenjs/tween.js": "^17.2.0", + "gray-matter": "^4.0.3", "konami-komando": "^1.0.1", "react": "^18.2.0", "react-dom": "^18.2.0", + "react-router-dom": "^7.13.2", "three": "^0.160.0" }, "devDependencies": { @@ -1260,6 +1262,15 @@ "dev": true, "license": "MIT" }, + "node_modules/argparse": { + "version": "1.0.10", + "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz", + "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==", + "license": "MIT", + "dependencies": { + "sprintf-js": "~1.0.2" + } + }, "node_modules/autoprefixer": { "version": "10.4.24", "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.4.24.tgz", @@ -1456,6 +1467,19 @@ "dev": true, "license": "MIT" }, + "node_modules/cookie": { + "version": "1.1.1", + "resolved": "https://registry.npmjs.org/cookie/-/cookie-1.1.1.tgz", + "integrity": "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ==", + "license": "MIT", + "engines": { + "node": ">=18" + }, + "funding": { + "type": "opencollective", + "url": "https://opencollective.com/express" + } + }, "node_modules/cssesc": { "version": "3.0.0", "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz", @@ -1557,6 +1581,31 @@ "node": ">=6" } }, + "node_modules/esprima": { + "version": "4.0.1", + "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz", + "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==", + "license": "BSD-2-Clause", + "bin": { + "esparse": "bin/esparse.js", + "esvalidate": "bin/esvalidate.js" + }, + "engines": { + "node": ">=4" + } + }, + "node_modules/extend-shallow": { + "version": "2.0.1", + "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz", + "integrity": "sha512-zCnTtlxNoAiDc3gqY2aYAWFx7XWWiasuF2K8Me5WbN8otHKTUKBwjPtNpRs/rbUZm7KxWAaNj7P1a/p52GbVug==", + "license": "MIT", + "dependencies": { + "is-extendable": "^0.1.0" + }, + "engines": { + "node": ">=0.10.0" + } + }, "node_modules/fast-glob": { "version": "3.3.3", "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-3.3.3.tgz", @@ -1672,6 +1721,21 @@ "node": ">=10.13.0" } }, + "node_modules/gray-matter": { + "version": "4.0.3", + "resolved": "https://registry.npmjs.org/gray-matter/-/gray-matter-4.0.3.tgz", + "integrity": "sha512-5v6yZd4JK3eMI3FqqCouswVqwugaA9r4dNZB1wwcmrD02QkV5H0y7XBQW8QwQqEaZY1pM9aqORSORhJRdNK44Q==", + "license": "MIT", + "dependencies": { + "js-yaml": "^3.13.1", + "kind-of": "^6.0.2", + "section-matter": "^1.0.0", + "strip-bom-string": "^1.0.0" + }, + "engines": { + "node": ">=6.0" + } + }, "node_modules/hasown": { "version": "2.0.2", "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz", @@ -1714,6 +1778,15 @@ "url": "https://github.com/sponsors/ljharb" } }, + "node_modules/is-extendable": { + "version": "0.1.1", + "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz", + "integrity": "sha512-5BMULNob1vgFX6EjQw5izWDxrecWK9AM72rugNr0TFldMOi0fj6Jk+zeKIt0xGj4cEfQIJth4w3OKWOJ4f+AFw==", + "license": "MIT", + "engines": { + "node": ">=0.10.0" + } + }, "node_modules/is-extglob": { "version": "2.1.1", "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz", @@ -1763,6 +1836,19 @@ "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==", "license": "MIT" }, + "node_modules/js-yaml": { + "version": "3.14.2", + "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.2.tgz", + "integrity": "sha512-PMSmkqxr106Xa156c2M265Z+FTrPl+oxd/rgOQy2tijQeK5TxQ43psO1ZCwhVOSdnn+RzkzlRz/eY4BgJBYVpg==", + "license": "MIT", + "dependencies": { + "argparse": "^1.0.7", + "esprima": "^4.0.0" + }, + "bin": { + "js-yaml": "bin/js-yaml.js" + } + }, "node_modules/jsesc": { "version": "3.1.0", "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-3.1.0.tgz", @@ -1789,6 +1875,15 @@ "node": ">=6" } }, + "node_modules/kind-of": { + "version": "6.0.3", + "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.3.tgz", + "integrity": "sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw==", + "license": "MIT", + "engines": { + "node": ">=0.10.0" + } + }, "node_modules/konami-komando": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/konami-komando/-/konami-komando-1.0.1.tgz", @@ -2202,6 +2297,44 @@ "node": ">=0.10.0" } }, + "node_modules/react-router": { + "version": "7.13.2", + "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.13.2.tgz", + "integrity": "sha512-tX1Aee+ArlKQP+NIUd7SE6Li+CiGKwQtbS+FfRxPX6Pe4vHOo6nr9d++u5cwg+Z8K/x8tP+7qLmujDtfrAoUJA==", + "license": "MIT", + "dependencies": { + "cookie": "^1.0.1", + "set-cookie-parser": "^2.6.0" + }, + "engines": { + "node": ">=20.0.0" + }, + "peerDependencies": { + "react": ">=18", + "react-dom": ">=18" + }, + "peerDependenciesMeta": { + "react-dom": { + "optional": true + } + } + }, + "node_modules/react-router-dom": { + "version": "7.13.2", + "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-7.13.2.tgz", + "integrity": "sha512-aR7SUORwTqAW0JDeiWF07e9SBE9qGpByR9I8kJT5h/FrBKxPMS6TiC7rmVO+gC0q52Bx7JnjWe8Z1sR9faN4YA==", + "license": "MIT", + "dependencies": { + "react-router": "7.13.2" + }, + "engines": { + "node": ">=20.0.0" + }, + "peerDependencies": { + "react": ">=18", + "react-dom": ">=18" + } + }, "node_modules/read-cache": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/read-cache/-/read-cache-1.0.0.tgz", @@ -2335,6 +2468,19 @@ "loose-envify": "^1.1.0" } }, + "node_modules/section-matter": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/section-matter/-/section-matter-1.0.0.tgz", + "integrity": "sha512-vfD3pmTzGpufjScBh50YHKzEu2lxBWhVEHsNGoEXmCmn2hKGfeNLYMzCJpe8cD7gqX7TJluOVpBkAequ6dgMmA==", + "license": "MIT", + "dependencies": { + "extend-shallow": "^2.0.1", + "kind-of": "^6.0.0" + }, + "engines": { + "node": ">=4" + } + }, "node_modules/semver": { "version": "6.3.1", "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz", @@ -2345,6 +2491,12 @@ "semver": "bin/semver.js" } }, + "node_modules/set-cookie-parser": { + "version": "2.7.2", + "resolved": "https://registry.npmjs.org/set-cookie-parser/-/set-cookie-parser-2.7.2.tgz", + "integrity": "sha512-oeM1lpU/UvhTxw+g3cIfxXHyJRc/uidd3yK1P242gzHds0udQBYzs3y8j4gCCW+ZJ7ad0yctld8RYO+bdurlvw==", + "license": "MIT" + }, "node_modules/source-map-js": { "version": "1.2.1", "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz", @@ -2355,6 +2507,21 @@ "node": ">=0.10.0" } }, + "node_modules/sprintf-js": { + "version": "1.0.3", + "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz", + "integrity": "sha512-D9cPgkvLlV3t3IzL0D0YLvGA9Ahk4PcvVwUbN0dSGr1aP0Nrt4AEnTUbuGvquEC0mA64Gqt1fzirlRs5ibXx8g==", + "license": "BSD-3-Clause" + }, + "node_modules/strip-bom-string": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/strip-bom-string/-/strip-bom-string-1.0.0.tgz", + "integrity": "sha512-uCC2VHvQRYu+lMh4My/sFNmF2klFymLX1wHJeXnbEJERpV/ZsVuonzerjfrGpIGF7LBVa1O7i9kjiWvJiFck8g==", + "license": "MIT", + "engines": { + "node": ">=0.10.0" + } + }, "node_modules/sucrase": { "version": "3.35.1", "resolved": "https://registry.npmjs.org/sucrase/-/sucrase-3.35.1.tgz", diff --git a/package.json b/package.json index 910bb10..98a29bb 100644 --- a/package.json +++ b/package.json @@ -12,9 +12,11 @@ }, "dependencies": { "@tweenjs/tween.js": "^17.2.0", + "gray-matter": "^4.0.3", "konami-komando": "^1.0.1", "react": "^18.2.0", "react-dom": "^18.2.0", + "react-router-dom": "^7.13.2", "three": "^0.160.0" }, "devDependencies": { diff --git a/plugins/vite-plugin-markdown.js b/plugins/vite-plugin-markdown.js new file mode 100644 index 0000000..c5c900e --- /dev/null +++ b/plugins/vite-plugin-markdown.js @@ -0,0 +1,66 @@ +import fs from 'fs'; +import path from 'path'; +import matter from 'gray-matter'; + +/** + * Vite plugin that provides a virtual module `virtual:blog-posts` + * which exports metadata for all markdown files in content/blog/. + * Individual posts are loaded via `virtual:blog-post:slug`. + */ +export default function markdownBlog() { + const BLOG_DIR = path.resolve(process.cwd(), 'content/blog'); + const VIRTUAL_LIST = 'virtual:blog-posts'; + const VIRTUAL_POST_PREFIX = 'virtual:blog-post:'; + const RESOLVED_LIST = '\0' + VIRTUAL_LIST; + const RESOLVED_POST_PREFIX = '\0' + VIRTUAL_POST_PREFIX; + + function getAllPosts() { + if (!fs.existsSync(BLOG_DIR)) return []; + const files = fs.readdirSync(BLOG_DIR).filter((f) => f.endsWith('.md')); + return files + .map((file) => { + const raw = fs.readFileSync(path.join(BLOG_DIR, file), 'utf-8'); + const { data, content } = matter(raw); + const slug = file.replace(/\.md$/, ''); + return { slug, content, ...data }; + }) + .sort((a, b) => new Date(b.date) - new Date(a.date)); + } + + return { + name: 'vite-plugin-markdown-blog', + + resolveId(id) { + if (id === VIRTUAL_LIST) return RESOLVED_LIST; + if (id.startsWith(VIRTUAL_POST_PREFIX)) return '\0' + id; + return null; + }, + + load(id) { + if (id === RESOLVED_LIST) { + const posts = getAllPosts(); + // Export both metadata-only list and full posts map + const meta = posts.map(({ content, ...rest }) => rest); + const full = Object.fromEntries(posts.map((p) => [p.slug, p])); + return `export const postsMeta = ${JSON.stringify(meta)};\nexport const postsMap = ${JSON.stringify(full)};\nexport default ${JSON.stringify(meta)};`; + } + if (id.startsWith(RESOLVED_POST_PREFIX)) { + const slug = id.slice(RESOLVED_POST_PREFIX.length); + const posts = getAllPosts(); + const post = posts.find((p) => p.slug === slug); + if (!post) return `export default null;`; + return `export default ${JSON.stringify(post)};`; + } + return null; + }, + + handleHotUpdate({ file, server }) { + if (file.startsWith(BLOG_DIR)) { + const mod1 = server.moduleGraph.getModuleById(RESOLVED_LIST); + if (mod1) server.moduleGraph.invalidateModule(mod1); + // Trigger full reload for blog content changes + server.ws.send({ type: 'full-reload' }); + } + }, + }; +} diff --git a/public/404.html b/public/404.html new file mode 100644 index 0000000..407e8b1 --- /dev/null +++ b/public/404.html @@ -0,0 +1,14 @@ + + + + + Augustus Yuan + + + + diff --git a/src/App.jsx b/src/App.jsx index fb32adb..53e9884 100644 --- a/src/App.jsx +++ b/src/App.jsx @@ -1,24 +1,26 @@ -import { useState, useRef, forwardRef } from 'react'; -import Header from './components/Header'; -import HeroOverlay from './components/HeroOverlay'; -import ThreeScene from './components/ThreeScene'; -import { SOCIAL_THEMES } from './constants/themes'; +import { BrowserRouter, Routes, Route } from 'react-router-dom'; +import Layout from './components/Layout'; +import Home from './pages/Home'; +import Blog from './pages/Blog'; +import BlogPost from './pages/BlogPost'; +import Quotes from './pages/Quotes'; +import Cubes from './pages/Cubes'; export default function App() { - const [score, setScore] = useState(0); - const threeSceneRef = useRef(null); - - function handleIconHover(brand) { - if (window.innerWidth >= 600 && threeSceneRef.current) { - threeSceneRef.current.setTheme(SOCIAL_THEMES[brand]); - } - } - return ( - <> -
- - - + + + {/* Cubes page is full-screen, no layout wrapper */} + } /> + + {/* All other pages use shared layout with nav + footer */} + }> + } /> + } /> + } /> + } /> + + + ); } diff --git a/src/components/Footer.jsx b/src/components/Footer.jsx new file mode 100644 index 0000000..9ef6d50 --- /dev/null +++ b/src/components/Footer.jsx @@ -0,0 +1,26 @@ +import { Link } from 'react-router-dom'; + +export default function Footer() { + return ( + + ); +} diff --git a/src/components/Layout.jsx b/src/components/Layout.jsx new file mode 100644 index 0000000..61b1ebe --- /dev/null +++ b/src/components/Layout.jsx @@ -0,0 +1,15 @@ +import { Outlet } from 'react-router-dom'; +import Nav from './Nav'; +import Footer from './Footer'; + +export default function Layout() { + return ( +
+
+ ); +} diff --git a/src/components/MarkdownRenderer.jsx b/src/components/MarkdownRenderer.jsx new file mode 100644 index 0000000..4edc608 --- /dev/null +++ b/src/components/MarkdownRenderer.jsx @@ -0,0 +1,177 @@ +/** + * Simple markdown-to-JSX renderer. Handles headings, paragraphs, bold, + * italic, inline code, code blocks, links, blockquotes, and lists. + * No external dependency needed. + */ +export default function MarkdownRenderer({ content }) { + if (!content) return null; + + const lines = content.split('\n'); + const elements = []; + let i = 0; + let key = 0; + + while (i < lines.length) { + const line = lines[i]; + + // Code block + if (line.startsWith('```')) { + const codeLines = []; + i++; + while (i < lines.length && !lines[i].startsWith('```')) { + codeLines.push(lines[i]); + i++; + } + i++; // skip closing ``` + elements.push( + 
+          {codeLines.join('\n')}
+
+ ); + continue; + } + + // Empty line + if (line.trim() === '') { + i++; + continue; + } + + // Headings + const headingMatch = line.match(/^(#{1,6})\s+(.*)/); + if (headingMatch) { + const level = headingMatch[1].length; + const text = headingMatch[2]; + const Tag = `h${level}`; + const sizes = { 1: '2rem', 2: '1.5rem', 3: '1.25rem', 4: '1.1rem', 5: '1rem', 6: '0.9rem' }; + elements.push( + + {renderInline(text)} + + ); + i++; + continue; + } + + // Blockquote + if (line.startsWith('>')) { + const quoteLines = []; + while (i < lines.length && lines[i].startsWith('>')) { + quoteLines.push(lines[i].replace(/^>\s?/, '')); + i++; + } + elements.push( +
+ {quoteLines.map((ql, qi) =>

{renderInline(ql)}

)} +
+ ); + continue; + } + + // Unordered list + if (line.match(/^[-*]\s+/)) { + const items = []; + while (i < lines.length && lines[i].match(/^[-*]\s+/)) { + items.push(lines[i].replace(/^[-*]\s+/, '')); + i++; + } + elements.push( +
    + {items.map((item, ii) =>
  • {renderInline(item)}
    • )} +
+ ); + continue; + } + + // Ordered list + if (line.match(/^\d+\.\s+/)) { + const items = []; + while (i < lines.length && lines[i].match(/^\d+\.\s+/)) { + items.push(lines[i].replace(/^\d+\.\s+/, '')); + i++; + } + elements.push( +
    + {items.map((item, ii) =>
  1. {renderInline(item)}
    2. )} +
+ ); + continue; + } + + // Horizontal rule + if (line.match(/^(-{3,}|\*{3,}|_{3,})$/)) { + elements.push(
); + i++; + continue; + } + + // Paragraph + elements.push( +

+ {renderInline(line)} +

+ ); + i++; + } + + return <>{elements}; +} + +function renderInline(text) { + // Process inline markdown: bold, italic, code, links + const parts = []; + let remaining = text; + let k = 0; + + while (remaining.length > 0) { + // Link: [text](url) + const linkMatch = remaining.match(/^(.*?)\[([^\]]+)\]\(([^)]+)\)(.*)/s); + // Bold: **text** + const boldMatch = remaining.match(/^(.*?)\*\*(.+?)\*\*(.*)/s); + // Italic: *text* (but not **) + const italicMatch = remaining.match(/^(.*?)(? a.index - b.index); + const best = matches[0]; + + if (best.match[1]) { + parts.push(best.match[1]); + } + + switch (best.type) { + case 'link': + parts.push({best.match[2]}); + remaining = best.match[4]; + break; + case 'bold': + parts.push({best.match[2]}); + remaining = best.match[3]; + break; + case 'italic': + parts.push({best.match[2]}); + remaining = best.match[3]; + break; + case 'code': + parts.push({best.match[2]}); + remaining = best.match[3]; + break; + } + } + + return parts; +} diff --git a/src/components/Nav.jsx b/src/components/Nav.jsx new file mode 100644 index 0000000..867a4f0 --- /dev/null +++ b/src/components/Nav.jsx @@ -0,0 +1,60 @@ +import { Link, useLocation } from 'react-router-dom'; + +export default function Nav() { + const { pathname } = useLocation(); + + const links = [ + { to: '/', label: 'Home' }, + { to: '/blog', label: 'Blog' }, + { to: '/quotes', label: 'Quotes' }, + ]; + + return ( + + ); +} diff --git a/src/main.jsx b/src/main.jsx index 87eefe5..01b1dfb 100644 --- a/src/main.jsx +++ b/src/main.jsx @@ -3,6 +3,15 @@ import { createRoot } from 'react-dom/client'; import './styles/index.css'; import App from './App'; +// GitHub Pages SPA redirect: pick up the ?p= param from 404.html +(function () { + const params = new URLSearchParams(window.location.search); + const redirect = params.get('p'); + if (redirect) { + window.history.replaceState(null, '', redirect); + } +})(); + createRoot(document.getElementById('root')).render( diff --git a/src/pages/Blog.jsx b/src/pages/Blog.jsx new file mode 100644 index 0000000..67dfca4 --- /dev/null +++ b/src/pages/Blog.jsx @@ -0,0 +1,72 @@ +import { Link } from 'react-router-dom'; +import posts from 'virtual:blog-posts'; + +export default function Blog() { + return ( +
+

+ Blog +

+

+ Thoughts on web development, career, and lifelong learning. +

+ +
+ {posts.map((post) => ( +
+ + {post.tags && ( + + {post.tags.join(' / ')} + + )} +

+ + {post.title} + +

+ {post.excerpt && ( +

+ {post.excerpt} +

+ )} +
+ ))} +
+
+ ); +} + +function formatDate(dateStr) { + return new Date(dateStr + 'T00:00:00').toLocaleDateString('en-US', { + year: 'numeric', + month: 'long', + day: 'numeric', + }); +} diff --git a/src/pages/BlogPost.jsx b/src/pages/BlogPost.jsx new file mode 100644 index 0000000..2082f12 --- /dev/null +++ b/src/pages/BlogPost.jsx @@ -0,0 +1,96 @@ +import { useParams, Link } from 'react-router-dom'; +import MarkdownRenderer from '../components/MarkdownRenderer'; +import posts, { postsMap } from 'virtual:blog-posts'; + +export default function BlogPost() { + const { slug } = useParams(); + const post = postsMap[slug]; + + if (!post) { + return ( +
+

+ Post not found +

+ Back to blog +
+ ); + } + + // Find adjacent posts for navigation + const postIndex = posts.findIndex((p) => p.slug === slug); + const prevPost = postIndex < posts.length - 1 ? posts[postIndex + 1] : null; + const nextPost = postIndex > 0 ? posts[postIndex - 1] : null; + + return ( +
+ + ← Back to blog + + +
+ + {post.tags && ( + + {post.tags.join(' / ')} + + )} +

+ {post.title} +

+
+ +
+ +
+ + {/* Post navigation */} + +
+ ); +} + +function formatDate(dateStr) { + return new Date(dateStr + 'T00:00:00').toLocaleDateString('en-US', { + year: 'numeric', + month: 'long', + day: 'numeric', + }); +} diff --git a/src/pages/Cubes.jsx b/src/pages/Cubes.jsx new file mode 100644 index 0000000..81b90e6 --- /dev/null +++ b/src/pages/Cubes.jsx @@ -0,0 +1,56 @@ +import { useState, useRef } from 'react'; +import { Link } from 'react-router-dom'; +import ThreeScene from '../components/ThreeScene'; +import { SOCIAL_THEMES } from '../constants/themes'; + +export default function Cubes() { + const [score, setScore] = useState(0); + const threeSceneRef = useRef(null); + + const scoreVisible = score >= 15; + + return ( +
+ + +
+ + ← Back to site + +
+ + {scoreVisible && ( +
+ 🎮 {score} +
+ )} +
+ ); +} diff --git a/src/pages/Home.jsx b/src/pages/Home.jsx new file mode 100644 index 0000000..c012191 --- /dev/null +++ b/src/pages/Home.jsx @@ -0,0 +1,256 @@ +import { useEffect, useRef } from 'react'; +import { Link } from 'react-router-dom'; +import SocialIcons from '../components/SocialIcons'; +import posts from 'virtual:blog-posts'; + +export default function Home() { + const canvasRef = useRef(null); + + // Animated gradient background + useEffect(() => { + const canvas = canvasRef.current; + if (!canvas) return; + const ctx = canvas.getContext('2d'); + let animId; + let t = 0; + + function resize() { + canvas.width = window.innerWidth; + canvas.height = window.innerHeight; + } + resize(); + window.addEventListener('resize', resize); + + const isDark = window.matchMedia('(prefers-color-scheme: dark)').matches; + + function draw() { + t += 0.003; + const w = canvas.width; + const h = canvas.height; + + // Create flowing gradient + const grad = ctx.createLinearGradient( + w * (0.5 + 0.3 * Math.sin(t)), + 0, + w * (0.5 + 0.3 * Math.cos(t * 0.7)), + h + ); + + if (isDark) { + grad.addColorStop(0, `hsl(${220 + 20 * Math.sin(t)}, 25%, 8%)`); + grad.addColorStop(0.5, `hsl(${240 + 15 * Math.sin(t * 0.8)}, 20%, 12%)`); + grad.addColorStop(1, `hsl(${200 + 25 * Math.sin(t * 0.5)}, 22%, 10%)`); + } else { + grad.addColorStop(0, `hsl(${220 + 20 * Math.sin(t)}, 30%, 95%)`); + grad.addColorStop(0.5, `hsl(${240 + 15 * Math.sin(t * 0.8)}, 25%, 92%)`); + grad.addColorStop(1, `hsl(${200 + 25 * Math.sin(t * 0.5)}, 28%, 97%)`); + } + + ctx.fillStyle = grad; + ctx.fillRect(0, 0, w, h); + animId = requestAnimationFrame(draw); + } + draw(); + + return () => { + cancelAnimationFrame(animId); + window.removeEventListener('resize', resize); + }; + }, []); + + const latestPosts = posts.slice(0, 3); + + return ( + <> + {/* Hero Section */} +
+
+ + {/* Below the fold: Latest Writing + About */} +
+
+ {/* Latest Writing */} +
+

+ Latest Writing +

+ +
+ {latestPosts.map((post) => ( + + +

+ {post.title} +

+

+ {post.excerpt} +

+ + ))} +
+ + + View all posts → + +
+ + {/* About sidebar */} +
+

+ About +

+

+ I'm a software engineer passionate about building great user experiences on the web. + Currently working at HeyGen, + where I focus on creating tools that empower people. +

+

+ When I'm not coding, I'm usually collecting quotes, exploring new ideas, or tinkering with creative side projects. +

+
+ Email + GitHub + LinkedIn + Quotes +
+
+
+
+ + ); +} + +function formatDate(dateStr) { + return new Date(dateStr + 'T00:00:00').toLocaleDateString('en-US', { + year: 'numeric', + month: 'long', + day: 'numeric', + }); +} diff --git a/src/pages/Quotes.jsx b/src/pages/Quotes.jsx index 64623f6..5e3aa84 100644 --- a/src/pages/Quotes.jsx +++ b/src/pages/Quotes.jsx @@ -74,7 +74,7 @@ export default function Quotes() { flexDirection: 'column', alignItems: 'center', justifyContent: 'center', - minHeight: '100vh', + minHeight: 'calc(100vh - 10rem)', padding: '2rem', fontFamily: '"Helvetica Neue", helvetica, arial, sans-serif', textAlign: 'center', diff --git a/src/styles/index.css b/src/styles/index.css index a9383f2..3fb1ad1 100644 --- a/src/styles/index.css +++ b/src/styles/index.css @@ -23,14 +23,15 @@ } body { - transition: all 0.5s ease-in 0s; + transition: background-color 0.5s ease-in 0s, color 0.3s ease; font-family: "Helvetica Neue", helvetica, arial, sans-serif; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; + line-height: 1.6; } } -/* ── Animate link ── */ +/* ── Components ── */ @layer components { .animate-link { border-bottom: 0.5px solid transparent; @@ -42,19 +43,46 @@ border-color: rgba(0, 0, 0, 0.2); } - /* ── Score ── */ + /* Score */ .score { font-family: monospace; font-size: 30px; font-weight: 800; } + + /* Nav link hover */ + .nav-link:hover { + border-bottom-color: currentColor !important; + } + + /* Post card hover */ + .post-card:hover { + transform: translateY(-2px); + box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06); + } + + /* Blog content styles */ + .blog-content a { + border-bottom: 1px solid currentColor; + } + + .blog-content a:hover { + opacity: 0.7; + } + + /* Responsive home grid */ + @media (min-width: 768px) { + .home-grid { + grid-template-columns: 2fr 1fr !important; + } + } } /* ── Dark mode overrides ── */ @media (prefers-color-scheme: dark) { body { color: white !important; - font-weight: 800 !important; + background-color: #111 !important; } .github svg use, @@ -75,4 +103,36 @@ .animate-link:hover { border-color: rgba(255, 255, 255, 0.4); } + + .nav-link:hover { + border-bottom-color: rgba(255, 255, 255, 0.6) !important; + } + + .post-card { + border-color: rgba(255, 255, 255, 0.1) !important; + } + + .post-card:hover { + box-shadow: 0 4px 12px rgba(255, 255, 255, 0.05); + } + + .about-section { + border-color: rgba(255, 255, 255, 0.1) !important; + } + + .site-footer { + border-color: rgba(255, 255, 255, 0.1) !important; + } + + .blog-content blockquote { + border-left-color: rgba(255, 255, 255, 0.3) !important; + } + + .blog-content pre { + background: rgba(255, 255, 255, 0.08) !important; + } + + .blog-content code { + background: rgba(255, 255, 255, 0.1) !important; + } } diff --git a/vite.config.js b/vite.config.js index 2ce5a92..a8df7e5 100644 --- a/vite.config.js +++ b/vite.config.js @@ -1,18 +1,12 @@ import { defineConfig } from 'vite'; import react from '@vitejs/plugin-react'; -import { resolve } from 'path'; +import markdownBlog from './plugins/vite-plugin-markdown.js'; export default defineConfig({ base: '/', - plugins: [react()], + plugins: [react(), markdownBlog()], publicDir: 'public', build: { outDir: 'dist', - rollupOptions: { - input: { - main: resolve(__dirname, 'index.html'), - quotes: resolve(__dirname, 'quotes.html'), - }, - }, }, });