From c7cc90bd80aefb42b1d181d77808df3fe985a22b Mon Sep 17 00:00:00 2001 From: cse Date: Sat, 17 Feb 2018 15:05:12 +0530 Subject: [PATCH 1/6] satya --- Participant Names/satya.txt | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 Participant Names/satya.txt diff --git a/Participant Names/satya.txt b/Participant Names/satya.txt new file mode 100644 index 0000000..7112fc3 --- /dev/null +++ b/Participant Names/satya.txt @@ -0,0 +1,3 @@ +Name: SatyaDurga.Kasa +Reps Link: https://mozillians.org/en-US/u/satya.kasa9/ +Git userName: satyadurgakasa From c4683f4b8aa4b901afc64e651c200940e8c81154 Mon Sep 17 00:00:00 2001 From: satyadurgakasa Date: Sat, 17 Feb 2018 20:56:33 +0530 Subject: [PATCH 2/6] satya --- Participant Names/satya1.txt | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 Participant Names/satya1.txt diff --git a/Participant Names/satya1.txt b/Participant Names/satya1.txt new file mode 100644 index 0000000..ff36dbb --- /dev/null +++ b/Participant Names/satya1.txt @@ -0,0 +1,6 @@ +DWDM +OOSE +DAA +CG +CD +CNS \ No newline at end of file From fa05fb58a9a67fdd165357ec522c83ad26ad7a01 Mon Sep 17 00:00:00 2001 From: satyadurgakasa Date: Sat, 17 Feb 2018 22:05:25 +0530 Subject: [PATCH 3/6] satya --- Participant Names/satya1.txt | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/Participant Names/satya1.txt b/Participant Names/satya1.txt index ff36dbb..d458751 100644 --- a/Participant Names/satya1.txt +++ b/Participant Names/satya1.txt @@ -1,6 +1,6 @@ -DWDM -OOSE -DAA -CG -CD -CNS \ No newline at end of file +1.DWDM +2.OOSE +3.DAA +4.CG +5.CD +6.CNS \ No newline at end of file From d9f03a80fe7ae1f36cd4497a66807645912698e1 Mon Sep 17 00:00:00 2001 From: cse Date: Sun, 18 Feb 2018 10:45:33 +0530 Subject: [PATCH 4/6] satya --- Participant Names/quicknote/README.md | 27 +++ .../quicknote/icons/quicknote-32.png | Bin 0 -> 413 bytes .../quicknote/icons/quicknote-48.png | Bin 0 -> 795 bytes Participant Names/quicknote/manifest.json | 30 +++ .../quicknote/popup/quicknote.css | 120 ++++++++++++ .../quicknote/popup/quicknote.html | 27 +++ .../quicknote/popup/quicknote.js | 177 ++++++++++++++++++ 7 files changed, 381 insertions(+) create mode 100644 Participant Names/quicknote/README.md create mode 100644 Participant Names/quicknote/icons/quicknote-32.png create mode 100644 Participant Names/quicknote/icons/quicknote-48.png create mode 100644 Participant Names/quicknote/manifest.json create mode 100644 Participant Names/quicknote/popup/quicknote.css create mode 100644 Participant Names/quicknote/popup/quicknote.html create mode 100644 Participant Names/quicknote/popup/quicknote.js diff --git a/Participant Names/quicknote/README.md b/Participant Names/quicknote/README.md new file mode 100644 index 0000000..3d66bba --- /dev/null +++ b/Participant Names/quicknote/README.md @@ -0,0 +1,27 @@ +# Quicknote + +A persistent note/to-do list application — click a button in your browser and record notes, which will persist even after browser restarts. + +Works in Firefox 47+. + +## Running with web-ext + +[web-ext](https://developer.mozilla.org/en-US/Add-ons/WebExtensions) generates a new profile on each run, meaning your data is not persisted between Firefox runs. To use web-ext and preserve this information, you will need an existing or new Firefox profile. Then run: + +web-ext run --firefox-profile [A PATH TO A FIREFOX PROFILE] --keep-profile-changes + +## What it does + +This extension includes: + +* A browser action that creates a popup — within the popup is: + * Two form elements for entering title and body text for a new note, along with a button to add a note, and a button to clear all notes. + * A list of the notes that have been added to the extension — each note includes a delete button to delete just that note. You can also click on the note title and body to edit them. In edit mode, each note includes: + * An update button to submit an update. + * A cancel button to cancel the update. + +Quicknote uses the WebExtensions [Storage API](https://developer.mozilla.org/en-US/Add-ons/WebExtensions/API/storage) to persist the notes. + +## What it shows + +* How to persist data in a WebExtension using the Storage API. diff --git a/Participant Names/quicknote/icons/quicknote-32.png b/Participant Names/quicknote/icons/quicknote-32.png new file mode 100644 index 0000000000000000000000000000000000000000..94af0b4250ad62930d78e4559491b6eef0c25b54 GIT binary patch literal 413 zcmeAS@N?(olHy`uVBq!ia0vp^3LwnE3?yBabR7dy-T^)#u0Wbv;8}uI3D7Kwk|4ie z2K)UV^y?1@{zac?kes4Vg`UUb20GHS3HL5&2!GP$}+Il)HCVckKDp9I@!o(Mlt!bJDk-q{^fmZP@Ll zuu{1GKyq|uXNzZpV9{l{3XT}2Ij^=!Y*pWXD5PmR1M9^JjE{I`T;es;Hawo5dG^ct z=Nfb7tKW~3UGX5&^x2oH-L=jaR1a`3Pmh*T&P?m%S*reCG&gJ7%ILmHI@1N+l~|T; z&|Mi)(_WadGwP65)sM*6Ef-F|_I&fYnBAc+--i8B%7gD;QyI>z;y4f-BY5CvpK8Oi oXf}y@rYE)rALPUjTUK8aUt}U4!@XwS6Hp*~y85}Sb4q9e0Cn(+YybcN literal 0 HcmV?d00001 diff --git a/Participant Names/quicknote/icons/quicknote-48.png b/Participant Names/quicknote/icons/quicknote-48.png new file mode 100644 index 0000000000000000000000000000000000000000..f06b80ccc81ca3b3860669ea609092c3437a7d9f GIT binary patch literal 795 zcmeAS@N?(olHy`uVBq!ia0vp^1|ZDA3?vioaBc-s69RlfT!AzuU}Rtd3o?Qkj6gP! z0Y?xnL>F8TjRDkwCPEAss7vES;yIwv`Xxbr!3+)p4F^74{4-HuPlCZKn`_YvdL9P& z^2`ZQsp0&RtHpNn%t`U@TURcbUz;|&*~et@$-WH?3{2dfE{-7{$EQxcJ!z4Fh^u*{ z0!M{p;Fi7F_tTf1|NlRBvVa9A@5`dS6GGmqZYb9H$nakOyZfW%pX&BLxf?bmQG#t= zjY4MkP9NVIPbtZ+iGPxumh`N?_jFR!qr}IZCbw&smaV*UF~c+~B<04d+>rH)LTr}@ zIeiff&f1yxs&-wSc*c9x-`j7T-CeWM**9qYsb9C&8JpW{@A{K+%{DMRZm-|3uO&JQ z0`nW#?iJXcVXqU{O1fvL2V{!q7XIdQno<6sY6kc8?IyaN7Gk?p*R^W~Wv@A7DbuMk zpZWUXR`{kYj^Xo*r6F3{}kWEFQ5I)IQlPpjH7G6 ztzv(t)MMWT`UxxV-4@)Gez&~J`h!Vy(*zf9?;GJ){wXh&5Sp-(o7;GDd{ZIo3a1E* zpeeDh)XqJ2ddHDJMRDO_zQ;^L-WK8^d*m{>=PRfHRp!JoMyls@g$B*@`{C-4(sK6s gbIJY*%PTtaKlXNVtUU4C6qHy!UHx3vIVCg!0BOA?o&W#< literal 0 HcmV?d00001 diff --git a/Participant Names/quicknote/manifest.json b/Participant Names/quicknote/manifest.json new file mode 100644 index 0000000..ba5f2e5 --- /dev/null +++ b/Participant Names/quicknote/manifest.json @@ -0,0 +1,30 @@ +{ + + "manifest_version": 2, + "name": "Quicknote", + "version": "1.1", + + "description": "Allows the user to make quick notes by clicking a button and entering text into the resulting popup. The notes are saved in storage. See https://developer.mozilla.org/en-US/Add-ons/WebExtensions/Examples#quicknote", + "icons": { + "48": "icons/quicknote-48.png" + }, + + "permissions": [ + "storage" + ], + + "browser_action": { + "default_icon": { + "32" : "icons/quicknote-32.png" + }, + "default_title": "Quicknote", + "default_popup": "popup/quicknote.html" + }, + + "applications": { + "gecko": { + "id": "quicknote-example@mozilla.org" + } + } + +} diff --git a/Participant Names/quicknote/popup/quicknote.css b/Participant Names/quicknote/popup/quicknote.css new file mode 100644 index 0000000..e2a0ed8 --- /dev/null +++ b/Participant Names/quicknote/popup/quicknote.css @@ -0,0 +1,120 @@ +/* General styling */ + +* { + box-sizing: border-box; +} + +html { + font-family: sans-serif; + font-size: 10px; + background: rgb(240,240,240); + height: 300px; + margin: 0; +} + +body { + width: 300px; + background: rgb(240,240,240); + margin: 0 auto; + padding: 2px; + height: inherit; +} + +.outer-wrapper { + overflow: auto; + width: 100%; + height: 290px; + background: rgb(240,240,240); +} + +.clearfix { + clear: both; +} + +/* form control styling */ + +input, textarea, button { + border: 1px solid rgb(218,218,218); + padding: 4px; + background: white; + border-radius: 3px; +} + +button { + background: #ccc; + box-shadow: inset -2px -2px 1px rgba(0,0,0,0.2); + transition: 0.1s all; +} + +button:hover, button:focus { + background: #ddd; +} + +button:active { + box-shadow: inset -2px -2px 1px rgba(0,0,0,0.05); +} + +input, textarea { + font-family: sans-serif; + box-shadow: inset 2px 2px 1px rgba(0,0,0,0.10); +} + +/* Typography */ + +h2 { + font-size: 1.3rem; +} + +p, input, textarea { + font-size: 1.2rem; + line-height: 1.5; +} + +/* New notes entry box */ + +.new-note { + width: 100%; + margin-bottom: 5px; + padding: 2px; +} + +input { + width: 100%; + margin-bottom: 2px; +} + +textarea { + width: 100%; + margin-bottom: 4px; + resize: none; +} + +.clear { + float: left; +} + +.add { + float: right; +} + +/* Notes display box(es) */ + +.note { + padding: 2px; +} + +.delete { + float: right; +} + +p { + margin: 0; +} + +.cancel { + float: left; +} + +.update { + float: right; +} diff --git a/Participant Names/quicknote/popup/quicknote.html b/Participant Names/quicknote/popup/quicknote.html new file mode 100644 index 0000000..d816f55 --- /dev/null +++ b/Participant Names/quicknote/popup/quicknote.html @@ -0,0 +1,27 @@ + + + + + + + + + +
+
+ + + + +
+
+ +
+ +
+
+ + + + + diff --git a/Participant Names/quicknote/popup/quicknote.js b/Participant Names/quicknote/popup/quicknote.js new file mode 100644 index 0000000..04d5a81 --- /dev/null +++ b/Participant Names/quicknote/popup/quicknote.js @@ -0,0 +1,177 @@ +/* initialise variables */ + +var inputTitle = document.querySelector('.new-note input'); +var inputBody = document.querySelector('.new-note textarea'); + +var noteContainer = document.querySelector('.note-container'); + + +var clearBtn = document.querySelector('.clear'); +var addBtn = document.querySelector('.add'); + +/* add event listeners to buttons */ + +addBtn.addEventListener('click', addNote); +clearBtn.addEventListener('click', clearAll); + +/* generic error handler */ +function onError(error) { + console.log(error); +} + +/* display previously-saved stored notes on startup */ + +initialize(); + +function initialize() { + var gettingAllStorageItems = browser.storage.local.get(null); + gettingAllStorageItems.then((results) => { + var noteKeys = Object.keys(results); + for (let noteKey of noteKeys) { + var curValue = results[noteKey]; + displayNote(noteKey,curValue); + } + }, onError); +} + +/* Add a note to the display, and storage */ + +function addNote() { + var noteTitle = inputTitle.value; + var noteBody = inputBody.value; + var gettingItem = browser.storage.local.get(noteTitle); + gettingItem.then((result) => { + var objTest = Object.keys(result); + if(objTest.length < 1 && noteTitle !== '' && noteBody !== '') { + inputTitle.value = ''; + inputBody.value = ''; + storeNote(noteTitle,noteBody); + } + }, onError); +} + +/* function to store a new note in storage */ + +function storeNote(title, body) { + var storingNote = browser.storage.local.set({ [title] : body }); + storingNote.then(() => { + displayNote(title,body); + }, onError); +} + +/* function to display a note in the note box */ + +function displayNote(title, body) { + + /* create note display box */ + var note = document.createElement('div'); + var noteDisplay = document.createElement('div'); + var noteH = document.createElement('h2'); + var notePara = document.createElement('p'); + var deleteBtn = document.createElement('button'); + var clearFix = document.createElement('div'); + + note.setAttribute('class','note'); + + noteH.textContent = title; + notePara.textContent = body; + deleteBtn.setAttribute('class','delete'); + deleteBtn.textContent = 'Delete note'; + clearFix.setAttribute('class','clearfix'); + + noteDisplay.appendChild(noteH); + noteDisplay.appendChild(notePara); + noteDisplay.appendChild(deleteBtn); + noteDisplay.appendChild(clearFix); + + note.appendChild(noteDisplay); + + /* set up listener for the delete functionality */ + + deleteBtn.addEventListener('click',(e) => { + const evtTgt = e.target; + evtTgt.parentNode.parentNode.parentNode.removeChild(evtTgt.parentNode.parentNode); + browser.storage.local.remove(title); + }) + + /* create note edit box */ + var noteEdit = document.createElement('div'); + var noteTitleEdit = document.createElement('input'); + var noteBodyEdit = document.createElement('textarea'); + var clearFix2 = document.createElement('div'); + + var updateBtn = document.createElement('button'); + var cancelBtn = document.createElement('button'); + + updateBtn.setAttribute('class','update'); + updateBtn.textContent = 'Update note'; + cancelBtn.setAttribute('class','cancel'); + cancelBtn.textContent = 'Cancel update'; + + noteEdit.appendChild(noteTitleEdit); + noteTitleEdit.value = title; + noteEdit.appendChild(noteBodyEdit); + noteBodyEdit.textContent = body; + noteEdit.appendChild(updateBtn); + noteEdit.appendChild(cancelBtn); + + noteEdit.appendChild(clearFix2); + clearFix2.setAttribute('class','clearfix'); + + note.appendChild(noteEdit); + + noteContainer.appendChild(note); + noteEdit.style.display = 'none'; + + /* set up listeners for the update functionality */ + + noteH.addEventListener('click',() => { + noteDisplay.style.display = 'none'; + noteEdit.style.display = 'block'; + }) + + notePara.addEventListener('click',() => { + noteDisplay.style.display = 'none'; + noteEdit.style.display = 'block'; + }) + + cancelBtn.addEventListener('click',() => { + noteDisplay.style.display = 'block'; + noteEdit.style.display = 'none'; + noteTitleEdit.value = title; + noteBodyEdit.value = body; + }) + + updateBtn.addEventListener('click',() => { + if(noteTitleEdit.value !== title || noteBodyEdit.value !== body) { + updateNote(title,noteTitleEdit.value,noteBodyEdit.value); + note.parentNode.removeChild(note); + } + }); +} + + +/* function to update notes */ + +function updateNote(delNote,newTitle,newBody) { + var storingNote = browser.storage.local.set({ [newTitle] : newBody }); + storingNote.then(() => { + if(delNote !== newTitle) { + var removingNote = browser.storage.local.remove(delNote); + removingNote.then(() => { + displayNote(newTitle, newBody); + }, onError); + } else { + displayNote(newTitle, newBody); + } + }, onError); +} + +/* Clear all notes from the display/storage */ + +function clearAll() { + while (noteContainer.firstChild) { + noteContainer.removeChild(noteContainer.firstChild); + } + browser.storage.local.clear(); +} From f3dc6db98536ab0ec243f37bb925375ff4d07109 Mon Sep 17 00:00:00 2001 From: cse Date: Sun, 18 Feb 2018 12:57:14 +0530 Subject: [PATCH 5/6] saya --- Participant Names/sampleaddon/borderify.js | 1 + Participant Names/sampleaddon/clg.html | 18 ++++++++++ Participant Names/sampleaddon/clg.rar | Bin 0 -> 1126 bytes Participant Names/sampleaddon/manifest.json | 23 ++++++++++++ Participant Names/sampleaddon/popup.js | 38 ++++++++++++++++++++ Participant Names/sampleaddon/popup1.js | 16 +++++++++ 6 files changed, 96 insertions(+) create mode 100644 Participant Names/sampleaddon/borderify.js create mode 100644 Participant Names/sampleaddon/clg.html create mode 100644 Participant Names/sampleaddon/clg.rar create mode 100644 Participant Names/sampleaddon/manifest.json create mode 100644 Participant Names/sampleaddon/popup.js create mode 100644 Participant Names/sampleaddon/popup1.js diff --git a/Participant Names/sampleaddon/borderify.js b/Participant Names/sampleaddon/borderify.js new file mode 100644 index 0000000..3e483bb --- /dev/null +++ b/Participant Names/sampleaddon/borderify.js @@ -0,0 +1 @@ +document.body.style.border="5px solid red"; 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+ +
+
+
+
+
+
+ + +
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+function onget(tab) { + //Your code below... + var tabUrl = encodeURIComponent(tab.url); + var tabTitle = encodeURIComponent(tab.title); + + //Update the url here. + browser.tabs.update(tab.id, {url: url}); +} +*/ + +function open(url) +{ + //browser.tabs.getCurrent().then(onget);? + browser.tabs.create({url:url}); +} + +document.addEventListener("click",(e)=>{ +if(e.target.id==="a"){ + open("http://www.andhrauniversity.edu.in"); +} else if(e.target.id==="b"){ +open("http://www.pragati.ac.in"); +}else if(e.target=="c"){ + open("https://www.aec.edu.in/"); +} +else if(e.target.id=="d"){ + open("http://www.jntuk.edu.in"); +} +else if(e.target.id=="e"){ + open("http://www.vishnu.edu.in"); +} +else if(e.target.id="f"){ + open("http://www.srkrec.ac.in"); +} + +}); diff --git a/Participant Names/sampleaddon/popup1.js b/Participant Names/sampleaddon/popup1.js new file mode 100644 index 0000000..42dc291 --- /dev/null +++ b/Participant Names/sampleaddon/popup1.js @@ -0,0 +1,16 @@ +function open(url) +{ + var current = browser.tabs.getcurrent({ + url:url + }); +} +function onGot(tabInfo) { + console.log(tabInfo); +} + +function onError(error) { + console.log(`Error: ${error}`); +} + +var Current = browser.tabs.getCurrent(); +gettingCurrent.then(onGot, onError); \ No newline at end of file From 139bd25724a855f315f205aa9161fe437c8a68fb Mon Sep 17 00:00:00 2001 From: cse Date: Sun, 18 Feb 2018 15:58:34 +0530 Subject: [PATCH 6/6] satya --- Participant Names/vr/aframe.min.js | 409 +++++++++++++++++++++++++++++ Participant Names/vr/img.jpeg | Bin 0 -> 1319208 bytes Participant Names/vr/index.html | 13 + 3 files changed, 422 insertions(+) create mode 100644 Participant Names/vr/aframe.min.js create mode 100644 Participant Names/vr/img.jpeg create mode 100644 Participant Names/vr/index.html diff --git a/Participant Names/vr/aframe.min.js b/Participant Names/vr/aframe.min.js new file mode 100644 index 0000000..6cba1fc --- /dev/null +++ b/Participant Names/vr/aframe.min.js @@ -0,0 +1,409 @@ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.AFRAME = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o=kMaxLength())throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+kMaxLength().toString(16)+" bytes");return 0|t}function SlowBuffer(t){return+t!=t&&(t=0),Buffer.alloc(+t)}function 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latin1Slice(this,e,r);case"base64":return base64Slice(this,e,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,e,r);default:if(n)throw new TypeError("Unknown encoding: "+t);t=(t+"").toLowerCase(),n=!0}}function swap(t,e,r){var n=t[e];t[e]=t[r],t[r]=n}function bidirectionalIndexOf(t,e,r,n,f){if(0===t.length)return-1;if("string"==typeof r?(n=r,r=0):r>2147483647?r=2147483647:r<-2147483648&&(r=-2147483648),r=+r,isNaN(r)&&(r=f?0:t.length-1),r<0&&(r=t.length+r),r>=t.length){if(f)return-1;r=t.length-1}else if(r<0){if(!f)return-1;r=0}if("string"==typeof e&&(e=Buffer.from(e,n)),Buffer.isBuffer(e))return 0===e.length?-1:arrayIndexOf(t,e,r,n,f);if("number"==typeof e)return e&=255,Buffer.TYPED_ARRAY_SUPPORT&&"function"==typeof Uint8Array.prototype.indexOf?f?Uint8Array.prototype.indexOf.call(t,e,r):Uint8Array.prototype.lastIndexOf.call(t,e,r):arrayIndexOf(t,[e],r,n,f);throw new TypeError("val must be string, number or Buffer")}function arrayIndexOf(t,e,r,n,f){function i(t,e){return 1===o?t[e]:t.readUInt16BE(e*o)}var o=1,u=t.length,s=e.length;if(void 0!==n&&(n=String(n).toLowerCase(),"ucs2"===n||"ucs-2"===n||"utf16le"===n||"utf-16le"===n)){if(t.length<2||e.length<2)return-1;o=2,u/=2,s/=2,r/=2}var a;if(f){var h=-1;for(a=r;au&&(r=u-s),a=r;a>=0;a--){for(var c=!0,l=0;lf&&(n=f)):n=f;var i=e.length;if(i%2!==0)throw new TypeError("Invalid hex string");n>i/2&&(n=i/2);for(var o=0;o239?4:i>223?3:i>191?2:1;if(f+u<=r){var s,a,h,c;switch(u){case 1:i<128&&(o=i);break;case 2:s=t[f+1],128===(192&s)&&(c=(31&i)<<6|63&s,c>127&&(o=c));break;case 3:s=t[f+1],a=t[f+2],128===(192&s)&&128===(192&a)&&(c=(15&i)<<12|(63&s)<<6|63&a,c>2047&&(c<55296||c>57343)&&(o=c));break;case 4:s=t[f+1],a=t[f+2],h=t[f+3],128===(192&s)&&128===(192&a)&&128===(192&h)&&(c=(15&i)<<18|(63&s)<<12|(63&a)<<6|63&h,c>65535&&c<1114112&&(o=c))}}null===o?(o=65533,u=1):o>65535&&(o-=65536,n.push(o>>>10&1023|55296),o=56320|1023&o),n.push(o),f+=u}return decodeCodePointsArray(n)}function decodeCodePointsArray(t){var e=t.length;if(e<=MAX_ARGUMENTS_LENGTH)return String.fromCharCode.apply(String,t);for(var r="",n=0;nn)&&(r=n);for(var f="",i=e;ir)throw new RangeError("Trying to access beyond buffer length")}function checkInt(t,e,r,n,f,i){if(!Buffer.isBuffer(t))throw new TypeError('"buffer" argument must be a Buffer instance');if(e>f||et.length)throw new RangeError("Index out of range")}function objectWriteUInt16(t,e,r,n){e<0&&(e=65535+e+1);for(var f=0,i=Math.min(t.length-r,2);f>>8*(n?f:1-f)}function objectWriteUInt32(t,e,r,n){e<0&&(e=4294967295+e+1);for(var f=0,i=Math.min(t.length-r,4);f>>8*(n?f:3-f)&255}function checkIEEE754(t,e,r,n,f,i){if(r+n>t.length)throw new RangeError("Index out of range");if(r<0)throw new RangeError("Index out of range")}function writeFloat(t,e,r,n,f){return f||checkIEEE754(t,e,r,4,3.4028234663852886e38,-3.4028234663852886e38),ieee754.write(t,e,r,n,23,4),r+4}function writeDouble(t,e,r,n,f){return f||checkIEEE754(t,e,r,8,1.7976931348623157e308,-1.7976931348623157e308),ieee754.write(t,e,r,n,52,8),r+8}function base64clean(t){if(t=stringtrim(t).replace(INVALID_BASE64_RE,""),t.length<2)return"";for(;t.length%4!==0;)t+="=";return t}function stringtrim(t){return t.trim?t.trim():t.replace(/^\s+|\s+$/g,"")}function toHex(t){return t<16?"0"+t.toString(16):t.toString(16)}function utf8ToBytes(t,e){e=e||1/0;for(var r,n=t.length,f=null,i=[],o=0;o55295&&r<57344){if(!f){if(r>56319){(e-=3)>-1&&i.push(239,191,189);continue}if(o+1===n){(e-=3)>-1&&i.push(239,191,189);continue}f=r;continue}if(r<56320){(e-=3)>-1&&i.push(239,191,189),f=r;continue}r=(f-55296<<10|r-56320)+65536}else f&&(e-=3)>-1&&i.push(239,191,189);if(f=null,r<128){if((e-=1)<0)break;i.push(r)}else if(r<2048){if((e-=2)<0)break;i.push(r>>6|192,63&r|128)}else if(r<65536){if((e-=3)<0)break;i.push(r>>12|224,r>>6&63|128,63&r|128)}else{if(!(r<1114112))throw new Error("Invalid code point");if((e-=4)<0)break;i.push(r>>18|240,r>>12&63|128,r>>6&63|128,63&r|128)}}return i}function asciiToBytes(t){for(var e=[],r=0;r>8,f=r%256,i.push(f),i.push(n);return i}function base64ToBytes(t){return base64.toByteArray(base64clean(t))}function blitBuffer(t,e,r,n){for(var f=0;f=e.length||f>=t.length);++f)e[f+r]=t[f];return f}function isnan(t){return t!==t}var base64=_dereq_("base64-js"),ieee754=_dereq_("ieee754"),isArray=_dereq_("isarray");exports.Buffer=Buffer,exports.SlowBuffer=SlowBuffer,exports.INSPECT_MAX_BYTES=50,Buffer.TYPED_ARRAY_SUPPORT=void 0!==global.TYPED_ARRAY_SUPPORT?global.TYPED_ARRAY_SUPPORT:typedArraySupport(),exports.kMaxLength=kMaxLength(),Buffer.poolSize=8192,Buffer._augment=function(t){return t.__proto__=Buffer.prototype,t},Buffer.from=function(t,e,r){return from(null,t,e,r)},Buffer.TYPED_ARRAY_SUPPORT&&(Buffer.prototype.__proto__=Uint8Array.prototype,Buffer.__proto__=Uint8Array,"undefined"!=typeof Symbol&&Symbol.species&&Buffer[Symbol.species]===Buffer&&Object.defineProperty(Buffer,Symbol.species,{value:null,configurable:!0})),Buffer.alloc=function(t,e,r){return alloc(null,t,e,r)},Buffer.allocUnsafe=function(t){return allocUnsafe(null,t)},Buffer.allocUnsafeSlow=function(t){return allocUnsafe(null,t)},Buffer.isBuffer=function(t){return!(null==t||!t._isBuffer)},Buffer.compare=function(t,e){if(!Buffer.isBuffer(t)||!Buffer.isBuffer(e))throw new TypeError("Arguments must be Buffers");if(t===e)return 0;for(var r=t.length,n=e.length,f=0,i=Math.min(r,n);f0&&(t=this.toString("hex",0,e).match(/.{2}/g).join(" "),this.length>e&&(t+=" ... ")),""},Buffer.prototype.compare=function(t,e,r,n,f){if(!Buffer.isBuffer(t))throw new TypeError("Argument must be a Buffer");if(void 0===e&&(e=0),void 0===r&&(r=t?t.length:0),void 0===n&&(n=0),void 0===f&&(f=this.length),e<0||r>t.length||n<0||f>this.length)throw new RangeError("out of range index");if(n>=f&&e>=r)return 0;if(n>=f)return-1;if(e>=r)return 1;if(e>>>=0,r>>>=0,n>>>=0,f>>>=0,this===t)return 0;for(var i=f-n,o=r-e,u=Math.min(i,o),s=this.slice(n,f),a=t.slice(e,r),h=0;hf)&&(r=f),t.length>0&&(r<0||e<0)||e>this.length)throw new RangeError("Attempt to write outside buffer bounds");n||(n="utf8");for(var i=!1;;)switch(n){case"hex":return hexWrite(this,t,e,r);case"utf8":case"utf-8":return utf8Write(this,t,e,r);case"ascii":return asciiWrite(this,t,e,r);case"latin1":case"binary":return latin1Write(this,t,e,r);case"base64":return base64Write(this,t,e,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return ucs2Write(this,t,e,r);default:if(i)throw new TypeError("Unknown encoding: "+n);n=(""+n).toLowerCase(),i=!0}},Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var MAX_ARGUMENTS_LENGTH=4096;Buffer.prototype.slice=function(t,e){var r=this.length;t=~~t,e=void 0===e?r:~~e,t<0?(t+=r,t<0&&(t=0)):t>r&&(t=r),e<0?(e+=r,e<0&&(e=0)):e>r&&(e=r),e0&&(f*=256);)n+=this[t+--e]*f;return n},Buffer.prototype.readUInt8=function(t,e){return e||checkOffset(t,1,this.length),this[t]},Buffer.prototype.readUInt16LE=function(t,e){return e||checkOffset(t,2,this.length),this[t]|this[t+1]<<8},Buffer.prototype.readUInt16BE=function(t,e){return e||checkOffset(t,2,this.length),this[t]<<8|this[t+1]},Buffer.prototype.readUInt32LE=function(t,e){return e||checkOffset(t,4,this.length),(this[t]|this[t+1]<<8|this[t+2]<<16)+16777216*this[t+3]},Buffer.prototype.readUInt32BE=function(t,e){return e||checkOffset(t,4,this.length),16777216*this[t]+(this[t+1]<<16|this[t+2]<<8|this[t+3])},Buffer.prototype.readIntLE=function(t,e,r){t|=0,e|=0,r||checkOffset(t,e,this.length);for(var n=this[t],f=1,i=0;++i=f&&(n-=Math.pow(2,8*e)),n},Buffer.prototype.readIntBE=function(t,e,r){t|=0,e|=0,r||checkOffset(t,e,this.length);for(var n=e,f=1,i=this[t+--n];n>0&&(f*=256);)i+=this[t+--n]*f;return f*=128,i>=f&&(i-=Math.pow(2,8*e)),i},Buffer.prototype.readInt8=function(t,e){return e||checkOffset(t,1,this.length),128&this[t]?(255-this[t]+1)*-1:this[t]},Buffer.prototype.readInt16LE=function(t,e){e||checkOffset(t,2,this.length);var r=this[t]|this[t+1]<<8;return 32768&r?4294901760|r:r},Buffer.prototype.readInt16BE=function(t,e){e||checkOffset(t,2,this.length);var r=this[t+1]|this[t]<<8;return 32768&r?4294901760|r:r},Buffer.prototype.readInt32LE=function(t,e){return e||checkOffset(t,4,this.length),this[t]|this[t+1]<<8|this[t+2]<<16|this[t+3]<<24},Buffer.prototype.readInt32BE=function(t,e){return e||checkOffset(t,4,this.length),this[t]<<24|this[t+1]<<16|this[t+2]<<8|this[t+3]},Buffer.prototype.readFloatLE=function(t,e){return e||checkOffset(t,4,this.length),ieee754.read(this,t,!0,23,4)},Buffer.prototype.readFloatBE=function(t,e){return e||checkOffset(t,4,this.length),ieee754.read(this,t,!1,23,4)},Buffer.prototype.readDoubleLE=function(t,e){return e||checkOffset(t,8,this.length),ieee754.read(this,t,!0,52,8)},Buffer.prototype.readDoubleBE=function(t,e){return e||checkOffset(t,8,this.length),ieee754.read(this,t,!1,52,8)},Buffer.prototype.writeUIntLE=function(t,e,r,n){if(t=+t,e|=0,r|=0,!n){var f=Math.pow(2,8*r)-1;checkInt(this,t,e,r,f,0)}var i=1,o=0;for(this[e]=255&t;++o=0&&(o*=256);)this[e+i]=t/o&255;return e+r},Buffer.prototype.writeUInt8=function(t,e,r){return t=+t,e|=0,r||checkInt(this,t,e,1,255,0),Buffer.TYPED_ARRAY_SUPPORT||(t=Math.floor(t)),this[e]=255&t,e+1},Buffer.prototype.writeUInt16LE=function(t,e,r){return t=+t,e|=0,r||checkInt(this,t,e,2,65535,0),Buffer.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8):objectWriteUInt16(this,t,e,!0),e+2},Buffer.prototype.writeUInt16BE=function(t,e,r){return t=+t,e|=0,r||checkInt(this,t,e,2,65535,0),Buffer.TYPED_ARRAY_SUPPORT?(this[e]=t>>>8,this[e+1]=255&t):objectWriteUInt16(this,t,e,!1),e+2},Buffer.prototype.writeUInt32LE=function(t,e,r){return t=+t,e|=0,r||checkInt(this,t,e,4,4294967295,0),Buffer.TYPED_ARRAY_SUPPORT?(this[e+3]=t>>>24,this[e+2]=t>>>16,this[e+1]=t>>>8,this[e]=255&t):objectWriteUInt32(this,t,e,!0),e+4},Buffer.prototype.writeUInt32BE=function(t,e,r){return t=+t,e|=0,r||checkInt(this,t,e,4,4294967295,0),Buffer.TYPED_ARRAY_SUPPORT?(this[e]=t>>>24,this[e+1]=t>>>16,this[e+2]=t>>>8,this[e+3]=255&t):objectWriteUInt32(this,t,e,!1),e+4},Buffer.prototype.writeIntLE=function(t,e,r,n){if(t=+t,e|=0,!n){var f=Math.pow(2,8*r-1);checkInt(this,t,e,r,f-1,-f)}var i=0,o=1,u=0;for(this[e]=255&t;++i>0)-u&255;return e+r},Buffer.prototype.writeIntBE=function(t,e,r,n){if(t=+t,e|=0,!n){var f=Math.pow(2,8*r-1);checkInt(this,t,e,r,f-1,-f)}var i=r-1,o=1,u=0;for(this[e+i]=255&t;--i>=0&&(o*=256);)t<0&&0===u&&0!==this[e+i+1]&&(u=1),this[e+i]=(t/o>>0)-u&255;return e+r},Buffer.prototype.writeInt8=function(t,e,r){return t=+t,e|=0,r||checkInt(this,t,e,1,127,-128),Buffer.TYPED_ARRAY_SUPPORT||(t=Math.floor(t)),t<0&&(t=255+t+1),this[e]=255&t,e+1},Buffer.prototype.writeInt16LE=function(t,e,r){return t=+t,e|=0,r||checkInt(this,t,e,2,32767,-32768),Buffer.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8):objectWriteUInt16(this,t,e,!0),e+2},Buffer.prototype.writeInt16BE=function(t,e,r){return t=+t,e|=0,r||checkInt(this,t,e,2,32767,-32768),Buffer.TYPED_ARRAY_SUPPORT?(this[e]=t>>>8,this[e+1]=255&t):objectWriteUInt16(this,t,e,!1),e+2},Buffer.prototype.writeInt32LE=function(t,e,r){return t=+t,e|=0,r||checkInt(this,t,e,4,2147483647,-2147483648),Buffer.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8,this[e+2]=t>>>16,this[e+3]=t>>>24):objectWriteUInt32(this,t,e,!0),e+4},Buffer.prototype.writeInt32BE=function(t,e,r){return t=+t,e|=0,r||checkInt(this,t,e,4,2147483647,-2147483648),t<0&&(t=4294967295+t+1),Buffer.TYPED_ARRAY_SUPPORT?(this[e]=t>>>24,this[e+1]=t>>>16,this[e+2]=t>>>8,this[e+3]=255&t):objectWriteUInt32(this,t,e,!1),e+4},Buffer.prototype.writeFloatLE=function(t,e,r){return writeFloat(this,t,e,!0,r)},Buffer.prototype.writeFloatBE=function(t,e,r){return writeFloat(this,t,e,!1,r)},Buffer.prototype.writeDoubleLE=function(t,e,r){return writeDouble(this,t,e,!0,r)},Buffer.prototype.writeDoubleBE=function(t,e,r){return writeDouble(this,t,e,!1,r)},Buffer.prototype.copy=function(t,e,r,n){if(r||(r=0),n||0===n||(n=this.length),e>=t.length&&(e=t.length),e||(e=0),n>0&&n=this.length)throw new RangeError("sourceStart out of bounds");if(n<0)throw new RangeError("sourceEnd out of bounds");n>this.length&&(n=this.length),t.length-e=0;--f)t[f+e]=this[f+r];else if(i<1e3||!Buffer.TYPED_ARRAY_SUPPORT)for(f=0;f>>=0,r=void 0===r?this.length:r>>>0,t||(t=0);var i;if("number"==typeof t)for(i=e;i0)throw new Error("Invalid string. Length must be a multiple of 4");return"="===o[r-2]?2:"="===o[r-1]?1:0}function byteLength(o){return 3*o.length/4-placeHoldersCount(o)}function toByteArray(o){var r,e,t,u,n,p,a=o.length;n=placeHoldersCount(o),p=new Arr(3*a/4-n),t=n>0?a-4:a;var l=0;for(r=0,e=0;r>16&255,p[l++]=u>>8&255,p[l++]=255&u;return 2===n?(u=revLookup[o.charCodeAt(r)]<<2|revLookup[o.charCodeAt(r+1)]>>4,p[l++]=255&u):1===n&&(u=revLookup[o.charCodeAt(r)]<<10|revLookup[o.charCodeAt(r+1)]<<4|revLookup[o.charCodeAt(r+2)]>>2,p[l++]=u>>8&255,p[l++]=255&u),p}function tripletToBase64(o){return lookup[o>>18&63]+lookup[o>>12&63]+lookup[o>>6&63]+lookup[63&o]}function encodeChunk(o,r,e){for(var t,u=[],n=r;nl?l:a+p));return 1===t?(r=o[e-1],u+=lookup[r>>2],u+=lookup[r<<4&63],u+="=="):2===t&&(r=(o[e-2]<<8)+o[e-1],u+=lookup[r>>10],u+=lookup[r>>4&63],u+=lookup[r<<2&63],u+="="),n.push(u),n.join("")}exports.byteLength=byteLength,exports.toByteArray=toByteArray,exports.fromByteArray=fromByteArray;for(var lookup=[],revLookup=[],Arr="undefined"!=typeof Uint8Array?Uint8Array:Array,code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",i=0,len=code.length;i>1,i=-7,N=t?h-1:0,n=t?-1:1,s=a[o+N];for(N+=n,M=s&(1<<-i)-1,s>>=-i,i+=w;i>0;M=256*M+a[o+N],N+=n,i-=8);for(p=M&(1<<-i)-1,M>>=-i,i+=r;i>0;p=256*p+a[o+N],N+=n,i-=8);if(0===M)M=1-e;else{if(M===f)return p?NaN:(s?-1:1)*(1/0);p+=Math.pow(2,r),M-=e}return(s?-1:1)*p*Math.pow(2,M-r)},exports.write=function(a,o,t,r,h,M){var p,w,f,e=8*M-h-1,i=(1<>1,n=23===h?Math.pow(2,-24)-Math.pow(2,-77):0,s=r?0:M-1,u=r?1:-1,l=o<0||0===o&&1/o<0?1:0;for(o=Math.abs(o),isNaN(o)||o===1/0?(w=isNaN(o)?1:0,p=i):(p=Math.floor(Math.log(o)/Math.LN2),o*(f=Math.pow(2,-p))<1&&(p--,f*=2),o+=p+N>=1?n/f:n*Math.pow(2,1-N),o*f>=2&&(p++,f/=2),p+N>=i?(w=0,p=i):p+N>=1?(w=(o*f-1)*Math.pow(2,h),p+=N):(w=o*Math.pow(2,N-1)*Math.pow(2,h),p=0));h>=8;a[t+s]=255&w,s+=u,w/=256,h-=8);for(p=p<0;a[t+s]=255&p,s+=u,p/=256,e-=8);a[t+s-u]|=128*l}; +},{}],7:[function(_dereq_,module,exports){ +var toString={}.toString;module.exports=Array.isArray||function(r){return"[object Array]"==toString.call(r)}; +},{}],8:[function(_dereq_,module,exports){ +(function (process){ +function normalizeArray(r,t){for(var e=0,n=r.length-1;n>=0;n--){var s=r[n];"."===s?r.splice(n,1):".."===s?(r.splice(n,1),e++):e&&(r.splice(n,1),e--)}if(t)for(;e--;e)r.unshift("..");return r}function filter(r,t){if(r.filter)return r.filter(t);for(var e=[],n=0;n=-1&&!t;e--){var n=e>=0?arguments[e]:process.cwd();if("string"!=typeof n)throw new TypeError("Arguments to path.resolve must be strings");n&&(r=n+"/"+r,t="/"===n.charAt(0))}return r=normalizeArray(filter(r.split("/"),function(r){return!!r}),!t).join("/"),(t?"/":"")+r||"."},exports.normalize=function(r){var t=exports.isAbsolute(r),e="/"===substr(r,-1);return r=normalizeArray(filter(r.split("/"),function(r){return!!r}),!t).join("/"),r||t||(r="."),r&&e&&(r+="/"),(t?"/":"")+r},exports.isAbsolute=function(r){return"/"===r.charAt(0)},exports.join=function(){var r=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(r,function(r,t){if("string"!=typeof r)throw new TypeError("Arguments to path.join must be strings");return r}).join("/"))},exports.relative=function(r,t){function e(r){for(var t=0;t=0&&""===r[e];e--);return t>e?[]:r.slice(t,e-t+1)}r=exports.resolve(r).substr(1),t=exports.resolve(t).substr(1);for(var n=e(r.split("/")),s=e(t.split("/")),i=Math.min(n.length,s.length),o=i,u=0;u1)for(var u=1;u=31}function formatArgs(){var e=arguments,o=this.useColors;if(e[0]=(o?"%c":"")+this.namespace+(o?" %c":" ")+e[0]+(o?"%c ":" ")+"+"+exports.humanize(this.diff),!o)return e;var r="color: "+this.color;e=[e[0],r,"color: inherit"].concat(Array.prototype.slice.call(e,1));var t=0,s=0;return e[0].replace(/%[a-z%]/g,function(e){"%%"!==e&&(t++,"%c"===e&&(s=t))}),e.splice(s,0,r),e}function log(){return"object"==typeof console&&console.log&&Function.prototype.apply.call(console.log,console,arguments)}function save(e){try{null==e?exports.storage.removeItem("debug"):exports.storage.debug=e}catch(e){}}function load(){try{return exports.storage.debug}catch(e){}if("undefined"!=typeof process&&"env"in process)return process.env.DEBUG}function localstorage(){try{return window.localStorage}catch(e){}}exports=module.exports=_dereq_("./debug"),exports.log=log,exports.formatArgs=formatArgs,exports.save=save,exports.load=load,exports.useColors=useColors,exports.storage="undefined"!=typeof chrome&&"undefined"!=typeof chrome.storage?chrome.storage.local:localstorage(),exports.colors=["lightseagreen","forestgreen","goldenrod","dodgerblue","darkorchid","crimson"],exports.formatters.j=function(e){try{return JSON.stringify(e)}catch(e){return"[UnexpectedJSONParseError]: "+e.message}},exports.enable(load()); +}).call(this,_dereq_('_process')) + +},{"./debug":12,"_process":9}],12:[function(_dereq_,module,exports){ +function selectColor(){return exports.colors[prevColor++%exports.colors.length]}function debug(e){function r(){}function o(){var e=o,r=+new Date,s=r-(prevTime||r);e.diff=s,e.prev=prevTime,e.curr=r,prevTime=r,null==e.useColors&&(e.useColors=exports.useColors()),null==e.color&&e.useColors&&(e.color=selectColor());for(var t=new Array(arguments.length),n=0;n1e4)){var r=/^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(e);if(r){var a=parseFloat(r[1]),n=(r[2]||"ms").toLowerCase();switch(n){case"years":case"year":case"yrs":case"yr":case"y":return a*y;case"days":case"day":case"d":return a*d;case"hours":case"hour":case"hrs":case"hr":case"h":return a*h;case"minutes":case"minute":case"mins":case"min":case"m":return a*m;case"seconds":case"second":case"secs":case"sec":case"s":return a*s;case"milliseconds":case"millisecond":case"msecs":case"msec":case"ms":return a;default:return}}}}function fmtShort(e){return e>=d?Math.round(e/d)+"d":e>=h?Math.round(e/h)+"h":e>=m?Math.round(e/m)+"m":e>=s?Math.round(e/s)+"s":e+"ms"}function fmtLong(e){return plural(e,d,"day")||plural(e,h,"hour")||plural(e,m,"minute")||plural(e,s,"second")||e+" ms"}function plural(s,e,r){if(!(s0)return parse(s);if("number"===r&&isNaN(s)===!1)return e.long?fmtLong(s):fmtShort(s);throw new Error("val is not a non-empty string or a valid number. val="+JSON.stringify(s))}; +},{}],14:[function(_dereq_,module,exports){ +"use strict";function toObject(r){if(null===r||void 0===r)throw new TypeError("Sources cannot be null or undefined");return Object(r)}function assignKey(r,e,n){var t=e[n];if(void 0!==t&&null!==t){if(hasOwnProperty.call(r,n)&&(void 0===r[n]||null===r[n]))throw new TypeError("Cannot convert undefined or null to object ("+n+")");hasOwnProperty.call(r,n)&&isObj(t)?r[n]=assign(Object(r[n]),e[n]):r[n]=t}}function assign(r,e){if(r===e)return r;e=Object(e);for(var n in e)hasOwnProperty.call(e,n)&&assignKey(r,e,n);if(Object.getOwnPropertySymbols)for(var t=Object.getOwnPropertySymbols(e),o=0;o>0),L="attached",T="detached",M="extends",F="ADDITION",V="MODIFICATION",I="REMOVAL",D="DOMAttrModified",P="DOMContentLoaded",R="DOMSubtreeModified",_="<",k="=",q=/^[A-Z][A-Z0-9]*(?:-[A-Z0-9]+)+$/,S=["ANNOTATION-XML","COLOR-PROFILE","FONT-FACE","FONT-FACE-SRC","FONT-FACE-URI","FONT-FACE-FORMAT","FONT-FACE-NAME","MISSING-GLYPH"],U=[],H=[],x="",Z=r.documentElement,G=U.indexOf||function(e){for(var t=this.length;t--&&this[t]!==e;);return t},j=n.prototype,z=j.hasOwnProperty,K=j.isPrototypeOf,W=n.defineProperty,X=n.getOwnPropertyDescriptor,Y=n.getOwnPropertyNames,$=n.getPrototypeOf,B=n.setPrototypeOf,J=!!n.__proto__,Q=n.create||function e(t){return t?(e.prototype=t,new e):this},ee=B||(J?function(e,t){return e.__proto__=t,e}:Y&&X?function(){function e(e,t){for(var r,n=Y(t),a=0,l=n.length;a=0?t.chars[r]:null}function getXHeight(t){for(var e=0;e=0)return t.chars[i].height}return 0}function getMGlyph(t){for(var e=0;e=0)return t.chars[i]}return 0}function getCapHeight(t){for(var e=0;e=0)return t.chars[i].height}return 0}function getKerning(t,e,r){if(!t.kernings||0===t.kernings.length)return 0;for(var i=t.kernings,n=0;n=i||f>=i)break;s=f,c=g,a=n}u++}return a&&(c+=a.xoffset),{start:e,end:e+u,width:c}},["width","height","descender","ascender","xHeight","baseline","capHeight","lineHeight"].forEach(addGetter); +},{"as-number":2,"indexof-property":21,"word-wrapper":51,"xtend":54}],26:[function(_dereq_,module,exports){ +(function (Buffer){ +function isArrayBuffer(r){var e=Object.prototype.toString;return"[object ArrayBuffer]"===e.call(r)}function getBinaryOpts(r){if(xml2)return xtend(r,{responseType:"arraybuffer"});if("undefined"==typeof self.XMLHttpRequest)throw new Error("your browser does not support XHR loading");var e=new self.XMLHttpRequest;return e.overrideMimeType("text/plain; charset=x-user-defined"),xtend({xhr:e},r)}var xhr=_dereq_("xhr"),noop=function(){},parseASCII=_dereq_("parse-bmfont-ascii"),parseXML=_dereq_("parse-bmfont-xml"),readBinary=_dereq_("parse-bmfont-binary"),isBinaryFormat=_dereq_("./lib/is-binary"),xtend=_dereq_("xtend"),xml2=function(){return self.XMLHttpRequest&&"withCredentials"in new XMLHttpRequest}();module.exports=function(r,e){e="function"==typeof e?e:noop,"string"==typeof r?r={uri:r}:r||(r={});var t=r.binary;t&&(r=getBinaryOpts(r)),xhr(r,function(t,n,i){if(t)return e(t);if(!/^2/.test(n.statusCode))return e(new Error("http status code: "+n.statusCode));if(!i)return e(new Error("no body result"));var a=!1;if(isArrayBuffer(i)){var o=new Uint8Array(i);i=new Buffer(o,"binary")}isBinaryFormat(i)&&(a=!0,"string"==typeof i&&(i=new Buffer(i,"binary"))),a||(Buffer.isBuffer(i)&&(i=i.toString(r.encoding)),i=i.trim());var s;try{var u=n.headers["content-type"];s=a?readBinary(i):/json/.test(u)||"{"===i.charAt(0)?JSON.parse(i):/xml/.test(u)||"<"===i.charAt(0)?parseXML(i):parseASCII(i)}catch(r){e(new Error("error parsing font "+r.message)),e=noop}e(null,s)})}; +}).call(this,_dereq_("buffer").Buffer) + +},{"./lib/is-binary":27,"buffer":4,"parse-bmfont-ascii":29,"parse-bmfont-binary":30,"parse-bmfont-xml":31,"xhr":52,"xtend":54}],27:[function(_dereq_,module,exports){ +(function (Buffer){ +var equal=_dereq_("buffer-equal"),HEADER=new Buffer([66,77,70,3]);module.exports=function(e){return"string"==typeof e?"BMF"===e.substring(0,3):e.length>4&&equal(e.slice(0,4),HEADER)}; +}).call(this,_dereq_("buffer").Buffer) + +},{"buffer":4,"buffer-equal":10}],28:[function(_dereq_,module,exports){ +"use strict";function toObject(e){if(null===e||void 0===e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}function shouldUseNative(){try{if(!Object.assign)return!1;var e=new String("abc");if(e[5]="de","5"===Object.getOwnPropertyNames(e)[0])return!1;for(var r={},t=0;t<10;t++)r["_"+String.fromCharCode(t)]=t;var n=Object.getOwnPropertyNames(r).map(function(e){return r[e]});if("0123456789"!==n.join(""))return!1;var o={};return"abcdefghijklmnopqrst".split("").forEach(function(e){o[e]=e}),"abcdefghijklmnopqrst"===Object.keys(Object.assign({},o)).join("")}catch(e){return!1}}var hasOwnProperty=Object.prototype.hasOwnProperty,propIsEnumerable=Object.prototype.propertyIsEnumerable;module.exports=shouldUseNative()?Object.assign:function(e,r){for(var t,n,o=toObject(e),a=1;ae.length-1)return 0;var a=e.readUInt8(n++),t=e.readInt32LE(n);switch(n+=4,a){case 1:r.info=readInfo(e,n);break;case 2:r.common=readCommon(e,n);break;case 3:r.pages=readPages(e,n,t);break;case 4:r.chars=readChars(e,n,t);break;case 5:r.kernings=readKernings(e,n,t)}return 5+t}function readInfo(r,e){var n={};n.size=r.readInt16LE(e);var a=r.readUInt8(e+2);return n.smooth=a>>7&1,n.unicode=a>>6&1,n.italic=a>>5&1,n.bold=a>>4&1,a>>3&1&&(n.fixedHeight=1),n.charset=r.readUInt8(e+3)||"",n.stretchH=r.readUInt16LE(e+4),n.aa=r.readUInt8(e+6),n.padding=[r.readInt8(e+7),r.readInt8(e+8),r.readInt8(e+9),r.readInt8(e+10)],n.spacing=[r.readInt8(e+11),r.readInt8(e+12)],n.outline=r.readUInt8(e+13),n.face=readStringNT(r,e+14),n}function readCommon(r,e){var n={};n.lineHeight=r.readUInt16LE(e),n.base=r.readUInt16LE(e+2),n.scaleW=r.readUInt16LE(e+4),n.scaleH=r.readUInt16LE(e+6),n.pages=r.readUInt16LE(e+8);r.readUInt8(e+10);return n.packed=0,n.alphaChnl=r.readUInt8(e+11),n.redChnl=r.readUInt8(e+12),n.greenChnl=r.readUInt8(e+13),n.blueChnl=r.readUInt8(e+14),n}function readPages(r,e,n){for(var a=[],t=readNameNT(r,e),d=t.length+1,o=n/d,i=0;i3)throw new Error("Only supports BMFont Binary v3 (BMFont App v1.10)");for(var t={kernings:[],chars:[]},d=0;d<5;d++)n+=readBlock(t,r,n);return t}; +},{}],31:[function(_dereq_,module,exports){ +function getAttribs(e){var t=getAttribList(e);return t.reduce(function(e,t){var r=mapName(t.nodeName);return e[r]=t.nodeValue,e},{})}function getAttribList(e){for(var t=[],r=0;r element");for(var n=a.getElementsByTagName("page"),i=0;i0});this.visibleGlyphs=s;var n=vertices.positions(s),u=vertices.uvs(s,r,o,t),a=createIndices({clockwise:!0,type:"uint16",count:s.length});if(buffer.index(this,a,1,"uint16"),buffer.attr(this,"position",n,2),buffer.attr(this,"uv",u,2),!e.multipage&&"page"in this.attributes)this.removeAttribute("page");else if(e.multipage){var h=vertices.pages(s);buffer.attr(this,"page",h,1)}},TextGeometry.prototype.computeBoundingSphere=function(){null===this.boundingSphere&&(this.boundingSphere=new THREE.Sphere);var e=this.attributes.position.array,t=this.attributes.position.itemSize;return!e||!t||e.length<2?(this.boundingSphere.radius=0,void this.boundingSphere.center.set(0,0,0)):(utils.computeSphere(e,this.boundingSphere),void(isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. 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Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",o),t.texParameteri(i,t.TEXTURE_MAG_FILTER,u(o.magFilter)),t.texParameteri(i,t.TEXTURE_MIN_FILTER,u(o.minFilter)),o.minFilter!==Xa&&o.minFilter!==Za&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.",o)),c=e.get("EXT_texture_filter_anisotropic")){if(o.type===ao&&null===e.get("OES_texture_float_linear"))return;if(o.type===oo&&null===e.get("OES_texture_half_float_linear"))return;(o.anisotropy>1||n.get(o).__currentAnisotropy)&&(t.texParameterf(i,c.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(o.anisotropy,r.getMaxAnisotropy())),n.get(o).__currentAnisotropy=o.anisotropy)}}function _(e,n,o){void 0===e.__webglInit&&(e.__webglInit=!0,n.addEventListener("dispose",p),e.__webglTexture=t.createTexture(),A.textures++),i.activeTexture(t.TEXTURE0+o),i.bindTexture(t.TEXTURE_2D,e.__webglTexture),t.pixelStorei(t.UNPACK_FLIP_Y_WEBGL,n.flipY),t.pixelStorei(t.UNPACK_PREMULTIPLY_ALPHA_WEBGL,n.premultiplyAlpha),t.pixelStorei(t.UNPACK_ALIGNMENT,n.unpackAlignment);var u=s(n.image,r.maxTextureSize);l(n)&&c(u)===!1&&(u=h(u));var d=c(u),f=a(n.format),m=a(n.type);x(t.TEXTURE_2D,n,d);var g,v=n.mipmaps;if(n.isDepthTexture){var y=t.DEPTH_COMPONENT;if(n.type===ao){if(!L)throw new Error("Float Depth Texture only supported in WebGL2.0");y=t.DEPTH_COMPONENT32F}else L&&(y=t.DEPTH_COMPONENT16);n.format===yo&&y===t.DEPTH_COMPONENT&&n.type!==io&&n.type!==ro&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),n.type=io,m=a(n.type)),n.format===xo&&(y=t.DEPTH_STENCIL,n.type!==lo&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),n.type=lo,m=a(n.type))),i.texImage2D(t.TEXTURE_2D,0,y,u.width,u.height,0,f,m,null)}else if(n.isDataTexture)if(v.length>0&&d){for(var _=0,b=v.length;_-1?i.compressedTexImage2D(t.TEXTURE_2D,_,f,g.width,g.height,0,g.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):i.texImage2D(t.TEXTURE_2D,_,f,g.width,g.height,0,f,m,g.data);else if(v.length>0&&d){for(var _=0,b=v.length;_=1,lt=null,ut={},pt=new r,dt=new r,ft={};return ft[t.TEXTURE_2D]=s(t.TEXTURE_2D,t.TEXTURE_2D,1),ft[t.TEXTURE_CUBE_MAP]=s(t.TEXTURE_CUBE_MAP,t.TEXTURE_CUBE_MAP_POSITIVE_X,6),{buffers:{color:z,depth:B,stencil:G},init:c,initAttributes:h,enableAttribute:l,enableAttributeAndDivisor:u,disableUnusedAttributes:p,enable:d,disable:f,getCompressedTextureFormats:m,setBlending:g,setColorWrite:v,setDepthTest:y,setDepthWrite:x,setDepthFunc:_,setStencilTest:b,setStencilWrite:w,setStencilFunc:M,setStencilOp:E,setFlipSided:T,setCullFace:S,setLineWidth:A,setPolygonOffset:L,getScissorTest:R,setScissorTest:P,activeTexture:C,bindTexture:I,compressedTexImage2D:U,texImage2D:N,scissor:D,viewport:O,reset:F}}function ie(t,e,i){function n(){if(void 0!==a)return a;var i=e.get("EXT_texture_filter_anisotropic");return a=null!==i?t.getParameter(i.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0}function r(e){if("highp"===e){if(t.getShaderPrecisionFormat(t.VERTEX_SHADER,t.HIGH_FLOAT).precision>0&&t.getShaderPrecisionFormat(t.FRAGMENT_SHADER,t.HIGH_FLOAT).precision>0)return"highp";e="mediump"}return"mediump"===e&&t.getShaderPrecisionFormat(t.VERTEX_SHADER,t.MEDIUM_FLOAT).precision>0&&t.getShaderPrecisionFormat(t.FRAGMENT_SHADER,t.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}var a,o=void 0!==i.precision?i.precision:"highp",s=r(o);s!==o&&(console.warn("THREE.WebGLRenderer:",o,"not supported, using",s,"instead."),o=s);var c=i.logarithmicDepthBuffer===!0&&!!e.get("EXT_frag_depth"),h=t.getParameter(t.MAX_TEXTURE_IMAGE_UNITS),l=t.getParameter(t.MAX_VERTEX_TEXTURE_IMAGE_UNITS),u=t.getParameter(t.MAX_TEXTURE_SIZE),p=t.getParameter(t.MAX_CUBE_MAP_TEXTURE_SIZE),d=t.getParameter(t.MAX_VERTEX_ATTRIBS),f=t.getParameter(t.MAX_VERTEX_UNIFORM_VECTORS),m=t.getParameter(t.MAX_VARYING_VECTORS),g=t.getParameter(t.MAX_FRAGMENT_UNIFORM_VECTORS),v=l>0,y=!!e.get("OES_texture_float"),x=v&&y;return{getMaxAnisotropy:n,getMaxPrecision:r,precision:o,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:l,maxTextureSize:u,maxCubemapSize:p,maxAttributes:d,maxVertexUniforms:f,maxVaryings:m,maxFragmentUniforms:g,vertexTextures:v,floatFragmentTextures:y,floatVertexTextures:x}}function ne(t){var e={};return{get:function(i){if(void 0!==e[i])return e[i];var n;switch(i){case"WEBGL_depth_texture":n=t.getExtension("WEBGL_depth_texture")||t.getExtension("MOZ_WEBGL_depth_texture")||t.getExtension("WEBKIT_WEBGL_depth_texture");break;case"EXT_texture_filter_anisotropic":n=t.getExtension("EXT_texture_filter_anisotropic")||t.getExtension("MOZ_EXT_texture_filter_anisotropic")||t.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case"WEBGL_compressed_texture_s3tc":n=t.getExtension("WEBGL_compressed_texture_s3tc")||t.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||t.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case"WEBGL_compressed_texture_pvrtc":n=t.getExtension("WEBGL_compressed_texture_pvrtc")||t.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;case"WEBGL_compressed_texture_etc1":n=t.getExtension("WEBGL_compressed_texture_etc1");break;default:n=t.getExtension(i)}return null===n&&console.warn("THREE.WebGLRenderer: "+i+" extension not supported."),e[i]=n,n}}}function re(){function t(){h.value!==n&&(h.value=n,h.needsUpdate=r>0),i.numPlanes=r,i.numIntersection=0}function e(t,e,n,r){var a=null!==t?t.length:0,o=null;if(0!==a){if(o=h.value,r!==!0||null===o){var l=n+4*a,u=e.matrixWorldInverse;c.getNormalMatrix(u),(null===o||o.length=0){var l=a[c];if(void 0!==l){var u=l.normalized,p=l.itemSize,d=ue.getAttributeProperties(l),f=d.__webglBuffer,m=d.type,g=d.bytesPerElement;if(l.isInterleavedBufferAttribute){var v=l.data,y=v.stride,x=l.offset;v&&v.isInstancedInterleavedBuffer?(ce.enableAttributeAndDivisor(h,v.meshPerAttribute,r),void 0===i.maxInstancedCount&&(i.maxInstancedCount=v.meshPerAttribute*v.count)):ce.enableAttribute(h),Qt.bindBuffer(Qt.ARRAY_BUFFER,f),Qt.vertexAttribPointer(h,p,m,u,y*g,(n*y+x)*g)}else l.isInstancedBufferAttribute?(ce.enableAttributeAndDivisor(h,l.meshPerAttribute,r),void 0===i.maxInstancedCount&&(i.maxInstancedCount=l.meshPerAttribute*l.count)):ce.enableAttribute(h),Qt.bindBuffer(Qt.ARRAY_BUFFER,f),Qt.vertexAttribPointer(h,p,m,u,0,n*p*g)}else if(void 0!==s){var _=s[c];if(void 0!==_)switch(_.length){case 2:Qt.vertexAttrib2fv(h,_);break;case 3:Qt.vertexAttrib3fv(h,_);break;case 4:Qt.vertexAttrib4fv(h,_);break;default:Qt.vertexAttrib1fv(h,_)}}}}ce.disableUnusedAttributes()}function p(t,e){return Math.abs(e[0])-Math.abs(t[0])}function d(t,e){return t.object.renderOrder!==e.object.renderOrder?t.object.renderOrder-e.object.renderOrder:t.material.program&&e.material.program&&t.material.program!==e.material.program?t.material.program.id-e.material.program.id:t.material.id!==e.material.id?t.material.id-e.material.id:t.z!==e.z?t.z-e.z:t.id-e.id}function f(t,e){return t.object.renderOrder!==e.object.renderOrder?t.object.renderOrder-e.object.renderOrder:t.z!==e.z?e.z-t.z:t.id-e.id}function m(t,e,i,n,r){var a,o;i.transparent?(a=at,o=++ot):(a=et,o=++it);var s=a[o];void 0!==s?(s.id=t.id,s.object=t,s.geometry=e,s.material=i,s.z=Wt.z,s.group=r):(s={id:t.id,object:t,geometry:e,material:i,z:Wt.z,group:r},a.push(s))}function g(t){var e=t.geometry;return null===e.boundingSphere&&e.computeBoundingSphere(),kt.copy(e.boundingSphere).applyMatrix4(t.matrixWorld),y(kt)}function v(t){return kt.center.set(0,0,0),kt.radius=.7071067811865476,kt.applyMatrix4(t.matrixWorld),y(kt)}function y(t){if(!Bt.intersectsSphere(t))return!1;var e=Gt.numPlanes;if(0===e)return!0;var i=lt.clippingPlanes,n=t.center,r=-t.radius,a=0;do if(i[a].distanceToPoint(n)=0&&t.numSupportedMorphTargets++}if(t.morphNormals){t.numSupportedMorphNormals=0;for(var p=0;p=0&&t.numSupportedMorphNormals++}var d=n.__webglShader.uniforms;(t.isShaderMaterial||t.isRawShaderMaterial)&&t.clipping!==!0||(n.numClippingPlanes=Gt.numPlanes,n.numIntersection=Gt.numIntersection,d.clippingPlanes=Gt.uniform),n.fog=e,n.lightsHash=qt.hash,t.lights&&(d.ambientLightColor.value=qt.ambient,d.directionalLights.value=qt.directional,d.spotLights.value=qt.spot,d.rectAreaLights.value=qt.rectArea,d.pointLights.value=qt.point,d.hemisphereLights.value=qt.hemi,d.directionalShadowMap.value=qt.directionalShadowMap,d.directionalShadowMatrix.value=qt.directionalShadowMatrix,d.spotShadowMap.value=qt.spotShadowMap,d.spotShadowMatrix.value=qt.spotShadowMatrix,d.pointShadowMap.value=qt.pointShadowMap,d.pointShadowMatrix.value=qt.pointShadowMatrix);var f=n.program.getUniforms(),m=j.seqWithValue(f.seq,d);n.uniformsList=m}function w(t){t.side===Vr?ce.disable(Qt.CULL_FACE):ce.enable(Qt.CULL_FACE),ce.setFlipSided(t.side===Hr),t.transparent===!0?ce.setBlending(t.blending,t.blendEquation,t.blendSrc,t.blendDst,t.blendEquationAlpha,t.blendSrcAlpha,t.blendDstAlpha,t.premultipliedAlpha):ce.setBlending(qr),ce.setDepthFunc(t.depthFunc),ce.setDepthTest(t.depthTest),ce.setDepthWrite(t.depthWrite),ce.setColorWrite(t.colorWrite),ce.setPolygonOffset(t.polygonOffset,t.polygonOffsetFactor,t.polygonOffsetUnits)}function M(t,e,i,n){bt=0;var r=he.get(i);if(Ht&&(Vt||t!==vt)){var a=t===vt&&i.id===mt;Gt.setState(i.clippingPlanes,i.clipIntersection,i.clipShadows,t,r,a)}i.needsUpdate===!1&&(void 0===r.program?i.needsUpdate=!0:i.fog&&r.fog!==e?i.needsUpdate=!0:i.lights&&r.lightsHash!==qt.hash?i.needsUpdate=!0:void 0===r.numClippingPlanes||r.numClippingPlanes===Gt.numPlanes&&r.numIntersection===Gt.numIntersection||(i.needsUpdate=!0)),i.needsUpdate&&(b(i,e,n),i.needsUpdate=!1);var o=!1,s=!1,c=!1,h=r.program,l=h.getUniforms(),u=r.__webglShader.uniforms;if(h.id!==ut&&(Qt.useProgram(h.program),ut=h.id,o=!0,s=!0,c=!0),i.id!==mt&&(mt=i.id,s=!0),o||t!==vt){if(l.set(Qt,t,"projectionMatrix"),se.logarithmicDepthBuffer&&l.setValue(Qt,"logDepthBufFC",2/(Math.log(t.far+1)/Math.LN2)),t!==vt&&(vt=t,s=!0,c=!0),i.isShaderMaterial||i.isMeshPhongMaterial||i.isMeshStandardMaterial||i.envMap){var p=l.map.cameraPosition;void 0!==p&&p.setValue(Qt,Wt.setFromMatrixPosition(t.matrixWorld))}(i.isMeshPhongMaterial||i.isMeshLambertMaterial||i.isMeshBasicMaterial||i.isMeshStandardMaterial||i.isShaderMaterial||i.skinning)&&l.setValue(Qt,"viewMatrix",t.matrixWorldInverse),l.set(Qt,lt,"toneMappingExposure"),l.set(Qt,lt,"toneMappingWhitePoint")}if(i.skinning){l.setOptional(Qt,n,"bindMatrix"),l.setOptional(Qt,n,"bindMatrixInverse");var d=n.skeleton;d&&(se.floatVertexTextures&&d.useVertexTexture?(l.set(Qt,d,"boneTexture"),l.set(Qt,d,"boneTextureWidth"),l.set(Qt,d,"boneTextureHeight")):l.setOptional(Qt,d,"boneMatrices"))}return s&&(i.lights&&D(u,c),e&&i.fog&&L(u,e),(i.isMeshBasicMaterial||i.isMeshLambertMaterial||i.isMeshPhongMaterial||i.isMeshStandardMaterial||i.isMeshNormalMaterial||i.isMeshDepthMaterial)&&E(u,i),i.isLineBasicMaterial?T(u,i):i.isLineDashedMaterial?(T(u,i),S(u,i)):i.isPointsMaterial?A(u,i):i.isMeshLambertMaterial?R(u,i):i.isMeshToonMaterial?C(u,i):i.isMeshPhongMaterial?P(u,i):i.isMeshPhysicalMaterial?U(u,i):i.isMeshStandardMaterial?I(u,i):i.isMeshDepthMaterial?i.displacementMap&&(u.displacementMap.value=i.displacementMap,u.displacementScale.value=i.displacementScale,u.displacementBias.value=i.displacementBias):i.isMeshNormalMaterial&&N(u,i),void 0!==u.ltcMat&&(u.ltcMat.value=THREE.UniformsLib.LTC_MAT_TEXTURE),void 0!==u.ltcMag&&(u.ltcMag.value=THREE.UniformsLib.LTC_MAG_TEXTURE),j.upload(Qt,r.uniformsList,u,lt)),l.set(Qt,n,"modelViewMatrix"),l.set(Qt,n,"normalMatrix"),l.setValue(Qt,"modelMatrix",n.matrixWorld),h}function E(t,e){t.opacity.value=e.opacity,t.diffuse.value=e.color,e.emissive&&t.emissive.value.copy(e.emissive).multiplyScalar(e.emissiveIntensity),t.map.value=e.map,t.specularMap.value=e.specularMap,t.alphaMap.value=e.alphaMap,e.lightMap&&(t.lightMap.value=e.lightMap,t.lightMapIntensity.value=e.lightMapIntensity),e.aoMap&&(t.aoMap.value=e.aoMap,t.aoMapIntensity.value=e.aoMapIntensity);var i;if(e.map?i=e.map:e.specularMap?i=e.specularMap:e.displacementMap?i=e.displacementMap:e.normalMap?i=e.normalMap:e.bumpMap?i=e.bumpMap:e.roughnessMap?i=e.roughnessMap:e.metalnessMap?i=e.metalnessMap:e.alphaMap?i=e.alphaMap:e.emissiveMap&&(i=e.emissiveMap),void 0!==i){i.isWebGLRenderTarget&&(i=i.texture);var n=i.offset,r=i.repeat;t.offsetRepeat.value.set(n.x,n.y,r.x,r.y)}t.envMap.value=e.envMap,t.flipEnvMap.value=e.envMap&&e.envMap.isCubeTexture?-1:1,t.reflectivity.value=e.reflectivity,t.refractionRatio.value=e.refractionRatio}function T(t,e){t.diffuse.value=e.color,t.opacity.value=e.opacity}function S(t,e){t.dashSize.value=e.dashSize,t.totalSize.value=e.dashSize+e.gapSize,t.scale.value=e.scale}function A(t,e){if(t.diffuse.value=e.color,t.opacity.value=e.opacity,t.size.value=e.size*Pt,t.scale.value=.5*Tt,t.map.value=e.map,null!==e.map){var i=e.map.offset,n=e.map.repeat;t.offsetRepeat.value.set(i.x,i.y,n.x,n.y)}}function L(t,e){t.fogColor.value=e.color,e.isFog?(t.fogNear.value=e.near,t.fogFar.value=e.far):e.isFogExp2&&(t.fogDensity.value=e.density)}function R(t,e){e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap)}function P(t,e){t.specular.value=e.specular,t.shininess.value=Math.max(e.shininess,1e-4),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale)),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}function C(t,e){P(t,e),e.gradientMap&&(t.gradientMap.value=e.gradientMap)}function I(t,e){t.roughness.value=e.roughness,t.metalness.value=e.metalness,e.roughnessMap&&(t.roughnessMap.value=e.roughnessMap),e.metalnessMap&&(t.metalnessMap.value=e.metalnessMap),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale)),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias),e.envMap&&(t.envMapIntensity.value=e.envMapIntensity)}function U(t,e){t.clearCoat.value=e.clearCoat,t.clearCoatRoughness.value=e.clearCoatRoughness,I(t,e)}function N(t,e){e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale)),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}function D(t,e){t.ambientLightColor.needsUpdate=e,t.directionalLights.needsUpdate=e,t.pointLights.needsUpdate=e,t.spotLights.needsUpdate=e,t.rectAreaLights.needsUpdate=e,t.hemisphereLights.needsUpdate=e}function O(t){for(var e=0,i=0,n=t.length;i=se.maxTextures&&console.warn("WebGLRenderer: trying to use "+t+" texture units while this GPU supports only "+se.maxTextures),bt+=1,t}function B(t){var e;if(t===Va)return Qt.REPEAT;if(t===ka)return Qt.CLAMP_TO_EDGE;if(t===ja)return Qt.MIRRORED_REPEAT;if(t===Xa)return Qt.NEAREST;if(t===Ya)return Qt.NEAREST_MIPMAP_NEAREST;if(t===qa)return Qt.NEAREST_MIPMAP_LINEAR;if(t===Za)return Qt.LINEAR;if(t===Ja)return Qt.LINEAR_MIPMAP_NEAREST;if(t===Qa)return Qt.LINEAR_MIPMAP_LINEAR;if(t===$a)return Qt.UNSIGNED_BYTE;if(t===so)return Qt.UNSIGNED_SHORT_4_4_4_4;if(t===co)return Qt.UNSIGNED_SHORT_5_5_5_1;if(t===ho)return Qt.UNSIGNED_SHORT_5_6_5;if(t===to)return Qt.BYTE;if(t===eo)return Qt.SHORT;if(t===io)return Qt.UNSIGNED_SHORT;if(t===no)return Qt.INT;if(t===ro)return Qt.UNSIGNED_INT;if(t===ao)return Qt.FLOAT;if(t===oo&&(e=oe.get("OES_texture_half_float"),null!==e))return e.HALF_FLOAT_OES;if(t===uo)return Qt.ALPHA;if(t===po)return Qt.RGB;if(t===fo)return Qt.RGBA;if(t===mo)return Qt.LUMINANCE;if(t===go)return Qt.LUMINANCE_ALPHA;if(t===yo)return Qt.DEPTH_COMPONENT;if(t===xo)return Qt.DEPTH_STENCIL;if(t===ea)return Qt.FUNC_ADD;if(t===ia)return Qt.FUNC_SUBTRACT;if(t===na)return Qt.FUNC_REVERSE_SUBTRACT;if(t===oa)return Qt.ZERO;if(t===sa)return Qt.ONE;if(t===ca)return Qt.SRC_COLOR;if(t===ha)return Qt.ONE_MINUS_SRC_COLOR;if(t===la)return Qt.SRC_ALPHA;if(t===ua)return Qt.ONE_MINUS_SRC_ALPHA;if(t===pa)return Qt.DST_ALPHA;if(t===da)return Qt.ONE_MINUS_DST_ALPHA;if(t===fa)return Qt.DST_COLOR;if(t===ma)return Qt.ONE_MINUS_DST_COLOR;if(t===ga)return Qt.SRC_ALPHA_SATURATE;if((t===_o||t===bo||t===wo||t===Mo)&&(e=oe.get("WEBGL_compressed_texture_s3tc"),null!==e)){if(t===_o)return e.COMPRESSED_RGB_S3TC_DXT1_EXT;if(t===bo)return e.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(t===wo)return e.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(t===Mo)return e.COMPRESSED_RGBA_S3TC_DXT5_EXT}if((t===Eo||t===To||t===So||t===Ao)&&(e=oe.get("WEBGL_compressed_texture_pvrtc"),null!==e)){if(t===Eo)return e.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(t===To)return e.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(t===So)return e.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(t===Ao)return e.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(t===Lo&&(e=oe.get("WEBGL_compressed_texture_etc1"),null!==e))return e.COMPRESSED_RGB_ETC1_WEBGL;if((t===ra||t===aa)&&(e=oe.get("EXT_blend_minmax"),null!==e)){if(t===ra)return e.MIN_EXT;if(t===aa)return e.MAX_EXT}return t===lo&&(e=oe.get("WEBGL_depth_texture"),null!==e)?e.UNSIGNED_INT_24_8_WEBGL:0}console.log("THREE.WebGLRenderer",Rr),t=t||{};var G=void 0!==t.canvas?t.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),H=void 0!==t.context?t.context:null,V=void 0!==t.alpha&&t.alpha,k=void 0===t.depth||t.depth,X=void 0===t.stencil||t.stencil,Y=void 0!==t.antialias&&t.antialias,J=void 0===t.premultipliedAlpha||t.premultipliedAlpha,K=void 0!==t.preserveDrawingBuffer&&t.preserveDrawingBuffer,$=[],et=[],it=-1,at=[],ot=-1,st=new Float32Array(8),ct=[],ht=[];this.domElement=G,this.context=null,this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.gammaFactor=2,this.gammaInput=!1,this.gammaOutput=!1,this.physicallyCorrectLights=!1,this.toneMapping=Ra,this.toneMappingExposure=1,this.toneMappingWhitePoint=1,this.maxMorphTargets=8,this.maxMorphNormals=4;var lt=this,ut=null,dt=null,ft=null,mt=-1,gt="",vt=null,yt=new r,xt=null,_t=new r,bt=0,wt=new W(0),Mt=0,Et=G.width,Tt=G.height,Pt=1,Ot=new r(0,0,Et,Tt),Ft=!1,zt=new r(0,0,Et,Tt),Bt=new nt,Gt=new re,Ht=!1,Vt=!1,kt=new tt,jt=new h,Wt=new c,Xt=new h,Yt=new h,qt={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],shadows:[]},Zt={calls:0,vertices:0,faces:0,points:0};this.info={render:Zt,memory:{geometries:0,textures:0},programs:null};var Qt;try{var ae={alpha:V,depth:k,stencil:X,antialias:Y,premultipliedAlpha:J,preserveDrawingBuffer:K};if(Qt=H||G.getContext("webgl",ae)||G.getContext("experimental-webgl",ae),null===Qt)throw null!==G.getContext("webgl")?"Error creating WebGL context with your selected attributes.":"Error creating WebGL context.";void 0===Qt.getShaderPrecisionFormat&&(Qt.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}}),G.addEventListener("webglcontextlost",a,!1)}catch(t){console.error("THREE.WebGLRenderer: "+t)}var oe=new ne(Qt);oe.get("WEBGL_depth_texture"),oe.get("OES_texture_float"),oe.get("OES_texture_float_linear"),oe.get("OES_texture_half_float"),oe.get("OES_texture_half_float_linear"),oe.get("OES_standard_derivatives"),oe.get("ANGLE_instanced_arrays"),oe.get("OES_element_index_uint")&&(St.MaxIndex=4294967296);var se=new ie(Qt,oe,t),ce=new ee(Qt,oe,B),he=new te,le=new $t(Qt,oe,ce,he,se,B,this.info),ue=new Kt(Qt,he,this.info),pe=new Jt(this,se),de=new Dt;this.info.programs=pe.programs;var fe=new Nt(Qt,oe,Zt),me=new Ut(Qt,oe,Zt),ge=new It(-1,1,1,-1,0,1),ve=new Ct,ye=new At(new Rt(2,2),new pt({depthTest:!1,depthWrite:!1,fog:!1})),xe=oh.cube,_e=new At(new Lt(5,5,5),new Q({uniforms:xe.uniforms,vertexShader:xe.vertexShader,fragmentShader:xe.fragmentShader,side:Hr,depthTest:!1,depthWrite:!1,fog:!1}));i(),this.context=Qt,this.capabilities=se,this.extensions=oe,this.properties=he,this.state=ce;var be=new rt(this,qt,ue,se);this.shadowMap=be;var we=new Z(this,ct),Me=new q(this,ht);this.getContext=function(){return Qt},this.getContextAttributes=function(){return Qt.getContextAttributes()},this.forceContextLoss=function(){oe.get("WEBGL_lose_context").loseContext()},this.getMaxAnisotropy=function(){return se.getMaxAnisotropy()},this.getPrecision=function(){return se.precision},this.getPixelRatio=function(){return Pt},this.setPixelRatio=function(t){void 0!==t&&(Pt=t,this.setSize(zt.z,zt.w,!1))},this.getSize=function(){return{width:Et,height:Tt}},this.setSize=function(t,e,i){Et=t,Tt=e,G.width=t*Pt,G.height=e*Pt,i!==!1&&(G.style.width=t+"px",G.style.height=e+"px"),this.setViewport(0,0,t,e)},this.setViewport=function(t,e,i,n){ce.viewport(zt.set(t,e,i,n))},this.setScissor=function(t,e,i,n){ce.scissor(Ot.set(t,e,i,n))},this.setScissorTest=function(t){ce.setScissorTest(Ft=t)},this.getClearColor=function(){return wt},this.setClearColor=function(t,e){wt.set(t),Mt=void 0!==e?e:1,ce.buffers.color.setClear(wt.r,wt.g,wt.b,Mt,J)},this.getClearAlpha=function(){return Mt},this.setClearAlpha=function(t){Mt=t,ce.buffers.color.setClear(wt.r,wt.g,wt.b,Mt,J)},this.clear=function(t,e,i){var n=0;(void 0===t||t)&&(n|=Qt.COLOR_BUFFER_BIT),(void 0===e||e)&&(n|=Qt.DEPTH_BUFFER_BIT),(void 0===i||i)&&(n|=Qt.STENCIL_BUFFER_BIT),Qt.clear(n)},this.clearColor=function(){this.clear(!0,!1,!1)},this.clearDepth=function(){this.clear(!1,!0,!1)},this.clearStencil=function(){this.clear(!1,!1,!0)},this.clearTarget=function(t,e,i,n){this.setRenderTarget(t),this.clear(e,i,n)},this.resetGLState=n,this.dispose=function(){at=[],ot=-1,et=[],it=-1,G.removeEventListener("webglcontextlost",a,!1)},this.renderBufferImmediate=function(t,e,i){ce.initAttributes();var n=he.get(t);t.hasPositions&&!n.position&&(n.position=Qt.createBuffer()),t.hasNormals&&!n.normal&&(n.normal=Qt.createBuffer()),t.hasUvs&&!n.uv&&(n.uv=Qt.createBuffer()),t.hasColors&&!n.color&&(n.color=Qt.createBuffer());var r=e.getAttributes();if(t.hasPositions&&(Qt.bindBuffer(Qt.ARRAY_BUFFER,n.position),Qt.bufferData(Qt.ARRAY_BUFFER,t.positionArray,Qt.DYNAMIC_DRAW),ce.enableAttribute(r.position),Qt.vertexAttribPointer(r.position,3,Qt.FLOAT,!1,0,0)),t.hasNormals){if(Qt.bindBuffer(Qt.ARRAY_BUFFER,n.normal),!i.isMeshPhongMaterial&&!i.isMeshStandardMaterial&&!i.isMeshNormalMaterial&&i.shading===kr)for(var a=0,o=3*t.count;a8&&(d.length=8);for(var v=n.morphAttributes,f=0,m=d.length;f0&&E.renderInstances(n,P,I):E.render(P,I)}},this.render=function(t,e,i,n){if(void 0!==e&&e.isCamera!==!0)return void console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");gt="",mt=-1,vt=null,t.autoUpdate===!0&&t.updateMatrixWorld(),null===e.parent&&e.updateMatrixWorld(),e.matrixWorldInverse.getInverse(e.matrixWorld),jt.multiplyMatrices(e.projectionMatrix,e.matrixWorldInverse),Bt.setFromMatrix(jt),$.length=0,it=-1,ot=-1,ct.length=0,ht.length=0,Vt=this.localClippingEnabled,Ht=Gt.init(this.clippingPlanes,Vt,e),x(t,e),et.length=it+1,at.length=ot+1,lt.sortObjects===!0&&(et.sort(d),at.sort(f)),Ht&&Gt.beginShadows(),O($),be.render(t,e),F($,e),Ht&&Gt.endShadows(),Zt.calls=0,Zt.vertices=0,Zt.faces=0,Zt.points=0,void 0===i&&(i=null),this.setRenderTarget(i);var r=t.background;if(null===r?ce.buffers.color.setClear(wt.r,wt.g,wt.b,Mt,J):r&&r.isColor&&(ce.buffers.color.setClear(r.r,r.g,r.b,1,J), +n=!0),(this.autoClear||n)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil),r&&r.isCubeTexture?(ve.projectionMatrix.copy(e.projectionMatrix),ve.matrixWorld.extractRotation(e.matrixWorld),ve.matrixWorldInverse.getInverse(ve.matrixWorld),_e.material.uniforms.tCube.value=r,_e.modelViewMatrix.multiplyMatrices(ve.matrixWorldInverse,_e.matrixWorld),ue.update(_e),lt.renderBufferDirect(ve,null,_e.geometry,_e.material,_e,null)):r&&r.isTexture&&(ye.material.map=r,ue.update(ye),lt.renderBufferDirect(ge,null,ye.geometry,ye.material,ye,null)),t.overrideMaterial){var a=t.overrideMaterial;_(et,t,e,a),_(at,t,e,a)}else ce.setBlending(qr),_(et,t,e),_(at,t,e);we.render(t,e),Me.render(t,e,_t),i&&le.updateRenderTargetMipmap(i),ce.setDepthTest(!0),ce.setDepthWrite(!0),ce.setColorWrite(!0)},this.setFaceCulling=function(t,e){ce.setCullFace(t),ce.setFlipSided(e===Dr)},this.allocTextureUnit=z,this.setTexture2D=function(){var t=!1;return function(e,i){e&&e.isWebGLRenderTarget&&(t||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),t=!0),e=e.texture),le.setTexture2D(e,i)}}(),this.setTexture=function(){var t=!1;return function(e,i){t||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),t=!0),le.setTexture2D(e,i)}}(),this.setTextureCube=function(){var t=!1;return function(e,i){e&&e.isWebGLRenderTargetCube&&(t||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),t=!0),e=e.texture),e&&e.isCubeTexture||Array.isArray(e.image)&&6===e.image.length?le.setTextureCube(e,i):le.setTextureCubeDynamic(e,i)}}(),this.getCurrentRenderTarget=function(){return dt},this.setRenderTarget=function(t){dt=t,t&&void 0===he.get(t).__webglFramebuffer&&le.setupRenderTarget(t);var e,i=t&&t.isWebGLRenderTargetCube;if(t){var n=he.get(t);e=i?n.__webglFramebuffer[t.activeCubeFace]:n.__webglFramebuffer,yt.copy(t.scissor),xt=t.scissorTest,_t.copy(t.viewport)}else e=null,yt.copy(Ot).multiplyScalar(Pt),xt=Ft,_t.copy(zt).multiplyScalar(Pt);if(ft!==e&&(Qt.bindFramebuffer(Qt.FRAMEBUFFER,e),ft=e),ce.scissor(yt),ce.setScissorTest(xt),ce.viewport(_t),i){var r=he.get(t.texture);Qt.framebufferTexture2D(Qt.FRAMEBUFFER,Qt.COLOR_ATTACHMENT0,Qt.TEXTURE_CUBE_MAP_POSITIVE_X+t.activeCubeFace,r.__webglTexture,t.activeMipMapLevel)}},this.readRenderTargetPixels=function(t,e,i,n,r,a){if((t&&t.isWebGLRenderTarget)===!1)return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");var o=he.get(t).__webglFramebuffer;if(o){var s=!1;o!==ft&&(Qt.bindFramebuffer(Qt.FRAMEBUFFER,o),s=!0);try{var c=t.texture,h=c.format,l=c.type;if(h!==fo&&B(h)!==Qt.getParameter(Qt.IMPLEMENTATION_COLOR_READ_FORMAT))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");if(!(l===$a||B(l)===Qt.getParameter(Qt.IMPLEMENTATION_COLOR_READ_TYPE)||l===ao&&(oe.get("OES_texture_float")||oe.get("WEBGL_color_buffer_float"))||l===oo&&oe.get("EXT_color_buffer_half_float")))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");Qt.checkFramebufferStatus(Qt.FRAMEBUFFER)===Qt.FRAMEBUFFER_COMPLETE?e>=0&&e<=t.width-n&&i>=0&&i<=t.height-r&&Qt.readPixels(e,i,n,r,B(h),B(l),a):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete.")}finally{s&&Qt.bindFramebuffer(Qt.FRAMEBUFFER,ft)}}}}function oe(t,e){this.name="",this.color=new W(t),this.density=void 0!==e?e:25e-5}function se(t,e,i){this.name="",this.color=new W(t),this.near=void 0!==e?e:1,this.far=void 0!==i?i:1e3}function ce(){ct.call(this),this.type="Scene",this.background=null,this.fog=null,this.overrideMaterial=null,this.autoUpdate=!0}function he(t,e,i,n,r){ct.call(this),this.lensFlares=[],this.positionScreen=new c,this.customUpdateCallback=void 0,void 0!==t&&this.add(t,e,i,n,r)}function le(t){J.call(this),this.type="SpriteMaterial",this.color=new W(16777215),this.map=null,this.rotation=0,this.fog=!1,this.lights=!1,this.setValues(t)}function ue(t){ct.call(this),this.type="Sprite",this.material=void 0!==t?t:new le}function pe(){ct.call(this),this.type="LOD",Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function de(t,e,i){if(this.useVertexTexture=void 0===i||i,this.identityMatrix=new 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c,r=new c,a=0;a.9&&a<.1&&(e<.2&&(y[t+0]+=1),i<.2&&(y[t+2]+=1),n<.2&&(y[t+4]+=1))}}function u(t){v.push(t.x,t.y,t.z)}function p(e,i){var n=3*e;i.x=t[n+0],i.y=t[n+1],i.z=t[n+2]}function d(){for(var t=new c,e=new c,n=new c,r=new c,a=new i,o=new i,s=new i,h=0,l=0;h65535?_t:yt)(_,1)),this.addAttribute("position",new bt(v,3)),this.addAttribute("normal",new bt(y,3)),this.addAttribute("uv",new bt(x,2))}function Ge(t,e,i,n,r,a){Et.call(this),this.type="TubeGeometry",this.parameters={path:t,tubularSegments:e,radius:i,radialSegments:n,closed:r},void 0!==a&&console.warn("THREE.TubeGeometry: taper has been removed.");var o=new Be(t,e,i,n,r);this.tangents=o.tangents,this.normals=o.normals,this.binormals=o.binormals,this.fromBufferGeometry(o),this.mergeVertices()}function He(t,e,n,r,a,o){function s(t,e,i,n,r){var a=Math.cos(t),o=Math.sin(t),s=i/e*t,c=Math.cos(s);r.x=n*(2+c)*.5*a,r.y=n*(2+c)*o*.5,r.z=n*Math.sin(s)*.5}St.call(this),this.type="TorusKnotBufferGeometry",this.parameters={radius:t,tube:e,tubularSegments:n,radialSegments:r,p:a,q:o},t=t||100,e=e||40,n=Math.floor(n)||64,r=Math.floor(r)||8,a=a||2,o=o||3;var h,l,u=(r+1)*(n+1),p=r*n*2*3,d=new dt(new(p>65535?Uint32Array:Uint16Array)(p),1),f=new dt(new Float32Array(3*u),3),m=new dt(new Float32Array(3*u),3),g=new dt(new Float32Array(2*u),2),v=0,y=0,x=new c,_=new c,b=new i,w=new c,M=new c,E=new c,T=new c,S=new c;for(h=0;h<=n;++h){var A=h/n*a*Math.PI*2;for(s(A,a,o,t,w),s(A+.01,a,o,t,M),T.subVectors(M,w),S.addVectors(M,w),E.crossVectors(T,S),S.crossVectors(E,T),E.normalize(),S.normalize(),l=0;l<=r;++l){var L=l/r*Math.PI*2,R=-e*Math.cos(L),P=e*Math.sin(L);x.x=w.x+(R*S.x+P*E.x),x.y=w.y+(R*S.y+P*E.y),x.z=w.z+(R*S.z+P*E.z),f.setXYZ(v,x.x,x.y,x.z),_.subVectors(x,w).normalize(),m.setXYZ(v,_.x,_.y,_.z),b.x=h/n,b.y=l/r,g.setXY(v,b.x,b.y),v++}}for(l=1;l<=n;l++)for(h=1;h<=r;h++){var C=(r+1)*(l-1)+(h-1),I=(r+1)*l+(h-1),U=(r+1)*l+h,N=(r+1)*(l-1)+h;d.setX(y,C),y++,d.setX(y,I),y++,d.setX(y,N),y++,d.setX(y,I),y++,d.setX(y,U),y++,d.setX(y,N),y++}this.setIndex(d),this.addAttribute("position",f),this.addAttribute("normal",m),this.addAttribute("uv",g)}function Ve(t,e,i,n,r,a,o){Et.call(this),this.type="TorusKnotGeometry",this.parameters={radius:t,tube:e,tubularSegments:i,radialSegments:n,p:r,q:a},void 0!==o&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. 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dt(l,1)),this.addAttribute("position",new dt(u,3)),this.addAttribute("normal",new dt(p,3)),this.addAttribute("uv",new dt(d,2))}function je(t,e,i,n,r){Et.call(this),this.type="TorusGeometry",this.parameters={radius:t,tube:e,radialSegments:i,tubularSegments:n,arc:r},this.fromBufferGeometry(new ke(t,e,i,n,r))}function We(t,e){return"undefined"==typeof t?void(t=[]):(Et.call(this),this.type="ExtrudeGeometry",t=Array.isArray(t)?t:[t],this.addShapeList(t,e),void this.computeFaceNormals())}function Xe(t,e){e=e||{};var i=e.font;if((i&&i.isFont)===!1)return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new Et;var n=i.generateShapes(t,e.size,e.curveSegments);e.amount=void 0!==e.height?e.height:50,void 0===e.bevelThickness&&(e.bevelThickness=10),void 0===e.bevelSize&&(e.bevelSize=8),void 0===e.bevelEnabled&&(e.bevelEnabled=!1),We.call(this,n,e),this.type="TextGeometry"}function Ye(t,e,i,n,r,a,o){St.call(this),this.type="SphereBufferGeometry",this.parameters={radius:t,widthSegments:e,heightSegments:i,phiStart:n,phiLength:r,thetaStart:a,thetaLength:o},t=t||50,e=Math.max(3,Math.floor(e)||8),i=Math.max(2,Math.floor(i)||6),n=void 0!==n?n:0,r=void 0!==r?r:2*Math.PI,a=void 0!==a?a:0,o=void 0!==o?o:Math.PI;for(var s=a+o,h=(e+1)*(i+1),l=new dt(new Float32Array(3*h),3),u=new dt(new Float32Array(3*h),3),p=new dt(new Float32Array(2*h),2),d=0,f=[],m=new c,g=0;g<=i;g++){for(var v=[],y=g/i,x=0;x<=e;x++){var _=x/e,b=-t*Math.cos(n+_*r)*Math.sin(a+y*o),w=t*Math.cos(a+y*o),M=t*Math.sin(n+_*r)*Math.sin(a+y*o);m.set(b,w,M).normalize(),l.setXYZ(d,b,w,M),u.setXYZ(d,m.x,m.y,m.z),p.setXY(d,_,1-y),v.push(d),d++}f.push(v)}for(var E=[],g=0;g0)&&E.push(T,S,L),(g!==i-1||s65535?_t:yt)(E,1)),this.addAttribute("position",l),this.addAttribute("normal",u),this.addAttribute("uv",p),this.boundingSphere=new tt(new c,t)}function qe(t,e,i,n,r,a,o){Et.call(this),this.type="SphereGeometry",this.parameters={radius:t,widthSegments:e,heightSegments:i,phiStart:n,phiLength:r,thetaStart:a,thetaLength:o},this.fromBufferGeometry(new Ye(t,e,i,n,r,a,o))}function Ze(t,e,n,r,a,o){St.call(this),this.type="RingBufferGeometry",this.parameters={innerRadius:t,outerRadius:e,thetaSegments:n,phiSegments:r,thetaStart:a,thetaLength:o},t=t||20,e=e||50,a=void 0!==a?a:0,o=void 0!==o?o:2*Math.PI,n=void 0!==n?Math.max(3,n):8,r=void 0!==r?Math.max(1,r):1;var s,h,l,u=(n+1)*(r+1),p=n*r*2*3,d=new dt(new(p>65535?Uint32Array:Uint16Array)(p),1),f=new dt(new Float32Array(3*u),3),m=new dt(new Float32Array(3*u),3),g=new dt(new Float32Array(2*u),2),v=0,y=0,x=t,_=(e-t)/r,b=new c,w=new i;for(h=0;h<=r;h++){for(l=0;l<=n;l++)s=a+l/n*o,b.x=x*Math.cos(s),b.y=x*Math.sin(s),f.setXYZ(v,b.x,b.y,b.z),m.setXYZ(v,0,0,1),w.x=(b.x/e+1)/2,w.y=(b.y/e+1)/2,g.setXY(v,w.x,w.y),v++;x+=_}for(h=0;h65535?Uint32Array:Uint16Array)(l),1),p=new dt(new Float32Array(3*h),3),d=new dt(new Float32Array(2*h),2),f=0,m=0,g=1/e,v=new c,y=new i;for(o=0;o<=e;o++){var x=n+o*g*r,_=Math.sin(x),b=Math.cos(x);for(s=0;s<=t.length-1;s++)v.x=t[s].x*_,v.y=t[s].y,v.z=t[s].x*b,p.setXYZ(f,v.x,v.y,v.z),y.x=o/e,y.y=s/(t.length-1),d.setXY(f,y.x,y.y),f++}for(o=0;o65535?_t:yt)(o,1)),this.addAttribute("position",new bt(n,3)),this.addAttribute("normal",new bt(r,3)),this.addAttribute("uv",new bt(a,2))}function ei(t,e){Et.call(this),this.type="ShapeGeometry","object"==typeof e&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),e=e.curveSegments),this.parameters={shapes:t,curveSegments:e},this.fromBufferGeometry(new ti(t,e)),this.mergeVertices()}function ii(t,e){function i(t,e){return t-e}St.call(this),e=void 0!==e?e:1;var n,r=Math.cos(Qo.DEG2RAD*e),a=[0,0],o={},s=["a","b","c"];t.isBufferGeometry?(n=new Et,n.fromBufferGeometry(t)):n=t.clone(),n.mergeVertices(),n.computeFaceNormals();for(var c=n.vertices,h=n.faces,l=0,u=h.length;l0&&m++,e>0&&m++);var g=l(),v=u(),y=new dt(new(v>65535?Uint32Array:Uint16Array)(v),1),x=new dt(new Float32Array(3*g),3),_=new dt(new Float32Array(3*g),3),b=new dt(new Float32Array(2*g),2),w=0,M=0,E=[],T=n/2,S=0;p(),o===!1&&(t>0&&d(!0),e>0&&d(!1)),this.setIndex(y),this.addAttribute("position",x),this.addAttribute("normal",_),this.addAttribute("uv",b)}function ri(t,e,i,n,r,a,o,s){Et.call(this),this.type="CylinderGeometry",this.parameters={radiusTop:t,radiusBottom:e,height:i,radialSegments:n,heightSegments:r,openEnded:a,thetaStart:o,thetaLength:s},this.fromBufferGeometry(new ni(t,e,i,n,r,a,o,s)),this.mergeVertices()}function ai(t,e,i,n,r,a,o){ri.call(this,0,t,e,i,n,r,a,o),this.type="ConeGeometry",this.parameters={radius:t,height:e,radialSegments:i,heightSegments:n,openEnded:r,thetaStart:a,thetaLength:o}}function oi(t,e,i,n,r,a,o){ni.call(this,0,t,e,i,n,r,a,o),this.type="ConeBufferGeometry",this.parameters={radius:t,height:e,radialSegments:i,heightSegments:n,openEnded:r,thetaStart:a,thetaLength:o}}function si(t,e,i,n){St.call(this),this.type="CircleBufferGeometry",this.parameters={radius:t,segments:e,thetaStart:i,thetaLength:n},t=t||50,e=void 0!==e?Math.max(3,e):8,i=void 0!==i?i:0,n=void 0!==n?n:2*Math.PI;var r=e+2,a=new Float32Array(3*r),o=new Float32Array(3*r),s=new Float32Array(2*r);o[2]=1,s[0]=.5,s[1]=.5;for(var h=0,l=3,u=2;h<=e;h++,l+=3,u+=2){var p=i+h/e*n;a[l]=t*Math.cos(p),a[l+1]=t*Math.sin(p),o[l+2]=1,s[u]=(a[l]/t+1)/2,s[u+1]=(a[l+1]/t+1)/2}for(var d=[],l=1;l<=e;l++)d.push(l,l+1,0);this.setIndex(new dt(new Uint16Array(d),1)),this.addAttribute("position",new dt(a,3)),this.addAttribute("normal",new dt(o,3)),this.addAttribute("uv",new dt(s,2)),this.boundingSphere=new tt(new c,t)}function ci(t,e,i,n){Et.call(this),this.type="CircleGeometry",this.parameters={radius:t,segments:e,thetaStart:i,thetaLength:n},this.fromBufferGeometry(new si(t,e,i,n))}function hi(t,e,i,n,r,a){Et.call(this),this.type="BoxGeometry",this.parameters={width:t,height:e,depth:i,widthSegments:n,heightSegments:r,depthSegments:a},this.fromBufferGeometry(new Lt(t,e,i,n,r,a)),this.mergeVertices()}function li(){Q.call(this,{uniforms:rs.merge([ah.lights,{opacity:{value:1}}]),vertexShader:nh.shadow_vert,fragmentShader:nh.shadow_frag}),this.lights=!0,this.transparent=!0,Object.defineProperties(this,{opacity:{enumerable:!0,get:function(){return this.uniforms.opacity.value},set:function(t){this.uniforms.opacity.value=t}}})}function ui(t){Q.call(this,t),this.type="RawShaderMaterial"}function pi(t){this.uuid=Qo.generateUUID(),this.type="MultiMaterial",this.materials=Array.isArray(t)?t:[],this.visible=!0}function di(t){J.call(this),this.defines={STANDARD:""},this.type="MeshStandardMaterial",this.color=new W(16777215),this.roughness=.5,this.metalness=.5,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new 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0!==t.w?t.w:1,this},add:function(t,e){return void 0!==e?(console.warn("THREE.Vector4: .add() now only accepts one argument. 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Math.abs(this.x-t.x)+Math.abs(this.y-t.y)+Math.abs(this.z-t.z)},setFromSpherical:function(t){var e=Math.sin(t.phi)*t.radius;return this.x=e*Math.sin(t.theta),this.y=Math.cos(t.phi)*t.radius,this.z=e*Math.cos(t.theta),this},setFromCylindrical:function(t){return this.x=t.radius*Math.sin(t.theta),this.y=t.y,this.z=t.radius*Math.cos(t.theta),this},setFromMatrixPosition:function(t){return this.setFromMatrixColumn(t,3)},setFromMatrixScale:function(t){var e=this.setFromMatrixColumn(t,0).length(),i=this.setFromMatrixColumn(t,1).length(),n=this.setFromMatrixColumn(t,2).length();return this.x=e,this.y=i,this.z=n,this},setFromMatrixColumn:function(t,e){if("number"==typeof t){console.warn("THREE.Vector3: setFromMatrixColumn now expects ( matrix, index ).");var i=t;t=e,e=i}return this.fromArray(t.elements,4*e)},equals:function(t){return t.x===this.x&&t.y===this.y&&t.z===this.z},fromArray:function(t,e){return void 0===e&&(e=0),this.x=t[e],this.y=t[e+1],this.z=t[e+2],this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t},fromAttribute:function(t,e,i){return void 0!==i&&console.warn("THREE.Vector3: offset has been removed from .fromAttribute()."),this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this}},h.prototype={constructor:h,isMatrix4:!0,set:function(t,e,i,n,r,a,o,s,c,h,l,u,p,d,f,m){var g=this.elements;return g[0]=t,g[4]=e,g[8]=i,g[12]=n,g[1]=r,g[5]=a,g[9]=o,g[13]=s,g[2]=c,g[6]=h,g[10]=l,g[14]=u,g[3]=p,g[7]=d,g[11]=f,g[15]=m,this},identity:function(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this},clone:function(){return(new h).fromArray(this.elements)},copy:function(t){return this.elements.set(t.elements),this},copyPosition:function(t){var e=this.elements,i=t.elements;return e[12]=i[12],e[13]=i[13],e[14]=i[14],this},extractBasis:function(t,e,i){return t.setFromMatrixColumn(this,0),e.setFromMatrixColumn(this,1),i.setFromMatrixColumn(this,2),this},makeBasis:function(t,e,i){return this.set(t.x,e.x,i.x,0,t.y,e.y,i.y,0,t.z,e.z,i.z,0,0,0,0,1),this},extractRotation:function(){var t;return function(e){void 0===t&&(t=new c);var i=this.elements,n=e.elements,r=1/t.setFromMatrixColumn(e,0).length(),a=1/t.setFromMatrixColumn(e,1).length(),o=1/t.setFromMatrixColumn(e,2).length();return i[0]=n[0]*r,i[1]=n[1]*r,i[2]=n[2]*r,i[4]=n[4]*a,i[5]=n[5]*a,i[6]=n[6]*a,i[8]=n[8]*o,i[9]=n[9]*o,i[10]=n[10]*o,this}}(),makeRotationFromEuler:function(t){(t&&t.isEuler)===!1&&console.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var e=this.elements,i=t.x,n=t.y,r=t.z,a=Math.cos(i),o=Math.sin(i),s=Math.cos(n),c=Math.sin(n),h=Math.cos(r),l=Math.sin(r);if("XYZ"===t.order){var u=a*h,p=a*l,d=o*h,f=o*l;e[0]=s*h,e[4]=-s*l,e[8]=c,e[1]=p+d*c,e[5]=u-f*c,e[9]=-o*s,e[2]=f-u*c,e[6]=d+p*c,e[10]=a*s}else if("YXZ"===t.order){var m=s*h,g=s*l,v=c*h,y=c*l;e[0]=m+y*o,e[4]=v*o-g,e[8]=a*c,e[1]=a*l,e[5]=a*h,e[9]=-o,e[2]=g*o-v,e[6]=y+m*o,e[10]=a*s}else if("ZXY"===t.order){var m=s*h,g=s*l,v=c*h,y=c*l;e[0]=m-y*o,e[4]=-a*l,e[8]=v+g*o,e[1]=g+v*o,e[5]=a*h,e[9]=y-m*o,e[2]=-a*c,e[6]=o,e[10]=a*s}else if("ZYX"===t.order){var u=a*h,p=a*l,d=o*h,f=o*l;e[0]=s*h,e[4]=d*c-p,e[8]=u*c+f,e[1]=s*l,e[5]=f*c+u,e[9]=p*c-d,e[2]=-c,e[6]=o*s,e[10]=a*s}else if("YZX"===t.order){var x=a*s,_=a*c,b=o*s,w=o*c;e[0]=s*h,e[4]=w-x*l,e[8]=b*l+_,e[1]=l,e[5]=a*h,e[9]=-o*h,e[2]=-c*h,e[6]=_*l+b,e[10]=x-w*l}else if("XZY"===t.order){var x=a*s,_=a*c,b=o*s,w=o*c;e[0]=s*h,e[4]=-l,e[8]=c*h,e[1]=x*l+w,e[5]=a*h,e[9]=_*l-b,e[2]=b*l-_,e[6]=o*h,e[10]=w*l+x}return e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this},makeRotationFromQuaternion:function(t){var e=this.elements,i=t.x,n=t.y,r=t.z,a=t.w,o=i+i,s=n+n,c=r+r,h=i*o,l=i*s,u=i*c,p=n*s,d=n*c,f=r*c,m=a*o,g=a*s,v=a*c;return e[0]=1-(p+f),e[4]=l-v,e[8]=u+g,e[1]=l+v,e[5]=1-(h+f),e[9]=d-m,e[2]=u-g,e[6]=d+m,e[10]=1-(h+p),e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this},lookAt:function(){var t,e,i;return function(n,r,a){void 0===t&&(t=new c,e=new c,i=new c);var o=this.elements;return i.subVectors(n,r).normalize(),0===i.lengthSq()&&(i.z=1),t.crossVectors(a,i).normalize(),0===t.lengthSq()&&(i.z+=1e-4,t.crossVectors(a,i).normalize()),e.crossVectors(i,t),o[0]=t.x,o[4]=e.x,o[8]=i.x,o[1]=t.y,o[5]=e.y,o[9]=i.y,o[2]=t.z,o[6]=e.z,o[10]=i.z,this}}(),multiply:function(t,e){return void 0!==e?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(t,e)):this.multiplyMatrices(this,t)},premultiply:function(t){return this.multiplyMatrices(t,this)},multiplyMatrices:function(t,e){var i=t.elements,n=e.elements,r=this.elements,a=i[0],o=i[4],s=i[8],c=i[12],h=i[1],l=i[5],u=i[9],p=i[13],d=i[2],f=i[6],m=i[10],g=i[14],v=i[3],y=i[7],x=i[11],_=i[15],b=n[0],w=n[4],M=n[8],E=n[12],T=n[1],S=n[5],A=n[9],L=n[13],R=n[2],P=n[6],C=n[10],I=n[14],U=n[3],N=n[7],D=n[11],O=n[15];return r[0]=a*b+o*T+s*R+c*U,r[4]=a*w+o*S+s*P+c*N,r[8]=a*M+o*A+s*C+c*D,r[12]=a*E+o*L+s*I+c*O,r[1]=h*b+l*T+u*R+p*U,r[5]=h*w+l*S+u*P+p*N,r[9]=h*M+l*A+u*C+p*D,r[13]=h*E+l*L+u*I+p*O,r[2]=d*b+f*T+m*R+g*U,r[6]=d*w+f*S+m*P+g*N,r[10]=d*M+f*A+m*C+g*D,r[14]=d*E+f*L+m*I+g*O,r[3]=v*b+y*T+x*R+_*U,r[7]=v*w+y*S+x*P+_*N,r[11]=v*M+y*A+x*C+_*D,r[15]=v*E+y*L+x*I+_*O,this},multiplyToArray:function(t,e,i){var n=this.elements;return this.multiplyMatrices(t,e),i[0]=n[0],i[1]=n[1],i[2]=n[2],i[3]=n[3],i[4]=n[4],i[5]=n[5],i[6]=n[6],i[7]=n[7],i[8]=n[8],i[9]=n[9],i[10]=n[10],i[11]=n[11],i[12]=n[12],i[13]=n[13],i[14]=n[14],i[15]=n[15],this},multiplyScalar:function(t){var e=this.elements;return e[0]*=t,e[4]*=t,e[8]*=t,e[12]*=t,e[1]*=t,e[5]*=t,e[9]*=t,e[13]*=t,e[2]*=t,e[6]*=t,e[10]*=t,e[14]*=t,e[3]*=t,e[7]*=t,e[11]*=t,e[15]*=t,this},applyToVector3Array:function(){var t;return function(e,i,n){void 0===t&&(t=new c),void 0===i&&(i=0),void 0===n&&(n=e.length);for(var r=0,a=i;r>16&255)/255,this.g=(t>>8&255)/255,this.b=(255&t)/255,this},setRGB:function(t,e,i){return this.r=t,this.g=e,this.b=i,this},setHSL:function(){function t(t,e,i){return i<0&&(i+=1),i>1&&(i-=1),i<1/6?t+6*(e-t)*i:i<.5?e:i<2/3?t+6*(e-t)*(2/3-i):t}return function(e,i,n){if(e=Qo.euclideanModulo(e,1),i=Qo.clamp(i,0,1),n=Qo.clamp(n,0,1),0===i)this.r=this.g=this.b=n;else{var r=n<=.5?n*(1+i):n+i-n*i,a=2*n-r;this.r=t(a,r,e+1/3),this.g=t(a,r,e),this.b=t(a,r,e-1/3)}return this}}(),setStyle:function(t){function e(e){void 0!==e&&parseFloat(e)<1&&console.warn("THREE.Color: Alpha component of "+t+" will be ignored.")}var i;if(i=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(t)){var n,r=i[1],a=i[2];switch(r){case"rgb":case"rgba":if(n=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a))return this.r=Math.min(255,parseInt(n[1],10))/255,this.g=Math.min(255,parseInt(n[2],10))/255,this.b=Math.min(255,parseInt(n[3],10))/255,e(n[5]),this;if(n=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a))return this.r=Math.min(100,parseInt(n[1],10))/100,this.g=Math.min(100,parseInt(n[2],10))/100,this.b=Math.min(100,parseInt(n[3],10))/100,e(n[5]),this;break;case"hsl":case"hsla":if(n=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a)){var o=parseFloat(n[1])/360,s=parseInt(n[2],10)/100,c=parseInt(n[3],10)/100;return e(n[5]),this.setHSL(o,s,c)}}}else if(i=/^\#([A-Fa-f0-9]+)$/.exec(t)){var h=i[1],l=h.length;if(3===l)return this.r=parseInt(h.charAt(0)+h.charAt(0),16)/255,this.g=parseInt(h.charAt(1)+h.charAt(1),16)/255,this.b=parseInt(h.charAt(2)+h.charAt(2),16)/255,this;if(6===l)return this.r=parseInt(h.charAt(0)+h.charAt(1),16)/255,this.g=parseInt(h.charAt(2)+h.charAt(3),16)/255,this.b=parseInt(h.charAt(4)+h.charAt(5),16)/255,this}if(t&&t.length>0){var h=rh[t];void 0!==h?this.setHex(h):console.warn("THREE.Color: Unknown color "+t)}return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(t){return this.r=t.r,this.g=t.g,this.b=t.b,this},copyGammaToLinear:function(t,e){return void 0===e&&(e=2),this.r=Math.pow(t.r,e),this.g=Math.pow(t.g,e),this.b=Math.pow(t.b,e),this},copyLinearToGamma:function(t,e){void 0===e&&(e=2);var i=e>0?1/e:1;return this.r=Math.pow(t.r,i),this.g=Math.pow(t.g,i),this.b=Math.pow(t.b,i),this},convertGammaToLinear:function(){var t=this.r,e=this.g,i=this.b;return this.r=t*t,this.g=e*e,this.b=i*i,this},convertLinearToGamma:function(){return this.r=Math.sqrt(this.r),this.g=Math.sqrt(this.g),this.b=Math.sqrt(this.b),this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(t){var e,i,n=t||{h:0,s:0,l:0},r=this.r,a=this.g,o=this.b,s=Math.max(r,a,o),c=Math.min(r,a,o),h=(c+s)/2;if(c===s)e=0,i=0;else{var l=s-c;switch(i=h<=.5?l/(s+c):l/(2-s-c),s){case r:e=(a-o)/l+(athis.max.x||t.ythis.max.y)},containsBox:function(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y},getParameter:function(t,e){var n=e||new i;return n.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(t){return!(t.max.xthis.max.x||t.max.ythis.max.y)},clampPoint:function(t,e){var n=e||new i;return n.copy(t).clamp(this.min,this.max)},distanceToPoint:function(){var t=new i;return function(e){var i=t.copy(e).clamp(this.min,this.max);return i.sub(e).length()}}(),intersect:function(t){return this.min.max(t.min),this.max.min(t.max),this},union:function(t){return this.min.min(t.min),this.max.max(t.max),this},translate:function(t){return this.min.add(t),this.max.add(t),this},equals:function(t){return t.min.equals(this.min)&&t.max.equals(this.max)}};var sh=0;J.prototype={constructor:J,isMaterial:!0,get needsUpdate(){return this._needsUpdate},set needsUpdate(t){t===!0&&this.update(),this._needsUpdate=t},setValues:function(t){if(void 0!==t)for(var e in t){var i=t[e];if(void 0!==i){var n=this[e];void 0!==n?n&&n.isColor?n.set(i):n&&n.isVector3&&i&&i.isVector3?n.copy(i):"overdraw"===e?this[e]=Number(i):this[e]=i:console.warn("THREE."+this.type+": '"+e+"' is not a property of this material.")}else console.warn("THREE.Material: '"+e+"' parameter is undefined.")}},toJSON:function(t){function e(t){var e=[];for(var i in t){var n=t[i];delete n.metadata,e.push(n)}return e}var i=void 0===t;i&&(t={textures:{},images:{}});var n={metadata:{version:4.4,type:"Material",generator:"Material.toJSON"}};if(n.uuid=this.uuid,n.type=this.type,""!==this.name&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),void 0!==this.roughness&&(n.roughness=this.roughness),void 0!==this.metalness&&(n.metalness=this.metalness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),void 0!==this.shininess&&(n.shininess=this.shininess),void 0!==this.clearCoat&&(n.clearCoat=this.clearCoat),void 0!==this.clearCoatRoughness&&(n.clearCoatRoughness=this.clearCoatRoughness),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(t).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(t).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(t).uuid),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(t).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(t).uuid,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(t).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(t).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(t).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(t).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(t).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(t).uuid,n.reflectivity=this.reflectivity),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(t).uuid),void 0!==this.size&&(n.size=this.size),void 0!==this.sizeAttenuation&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Zr&&(n.blending=this.blending),this.shading!==jr&&(n.shading=this.shading),this.side!==Gr&&(n.side=this.side),this.vertexColors!==Wr&&(n.vertexColors=this.vertexColors),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=this.transparent),n.depthFunc=this.depthFunc,n.depthTest=this.depthTest,n.depthWrite=this.depthWrite,this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=this.premultipliedAlpha),this.wireframe===!0&&(n.wireframe=this.wireframe),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(n.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(n.wireframeLinejoin=this.wireframeLinejoin),n.skinning=this.skinning,n.morphTargets=this.morphTargets,i){var r=e(t.textures),a=e(t.images);r.length>0&&(n.textures=r),a.length>0&&(n.images=a)}return n},clone:function(){return(new this.constructor).copy(this)},copy:function(t){this.name=t.name,this.fog=t.fog,this.lights=t.lights,this.blending=t.blending,this.side=t.side,this.shading=t.shading,this.vertexColors=t.vertexColors,this.opacity=t.opacity,this.transparent=t.transparent,this.blendSrc=t.blendSrc,this.blendDst=t.blendDst,this.blendEquation=t.blendEquation,this.blendSrcAlpha=t.blendSrcAlpha,this.blendDstAlpha=t.blendDstAlpha,this.blendEquationAlpha=t.blendEquationAlpha,this.depthFunc=t.depthFunc,this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.colorWrite=t.colorWrite,this.precision=t.precision,this.polygonOffset=t.polygonOffset,this.polygonOffsetFactor=t.polygonOffsetFactor,this.polygonOffsetUnits=t.polygonOffsetUnits,this.alphaTest=t.alphaTest,this.premultipliedAlpha=t.premultipliedAlpha,this.overdraw=t.overdraw,this.visible=t.visible,this.clipShadows=t.clipShadows,this.clipIntersection=t.clipIntersection;var e=t.clippingPlanes,i=null;if(null!==e){var n=e.length;i=new Array(n);for(var r=0;r!==n;++r)i[r]=e[r].clone()}return this.clippingPlanes=i,this},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}},Object.assign(J.prototype,e.prototype),Q.prototype=Object.create(J.prototype),Q.prototype.constructor=Q,Q.prototype.isShaderMaterial=!0,Q.prototype.copy=function(t){return J.prototype.copy.call(this,t),this.fragmentShader=t.fragmentShader,this.vertexShader=t.vertexShader,this.uniforms=rs.clone(t.uniforms),this.defines=t.defines,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.lights=t.lights,this.clipping=t.clipping,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this.extensions=t.extensions,this},Q.prototype.toJSON=function(t){var e=J.prototype.toJSON.call(this,t);return e.uniforms=this.uniforms,e.vertexShader=this.vertexShader,e.fragmentShader=this.fragmentShader,e},K.prototype=Object.create(J.prototype),K.prototype.constructor=K,K.prototype.isMeshDepthMaterial=!0,K.prototype.copy=function(t){return J.prototype.copy.call(this,t),this.depthPacking=t.depthPacking,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this},$.prototype={constructor:$,isBox3:!0,set:function(t,e){return this.min.copy(t),this.max.copy(e),this},setFromArray:function(t){for(var e=+(1/0),i=+(1/0),n=+(1/0),r=-(1/0),a=-(1/0),o=-(1/0),s=0,c=t.length;sr&&(r=h),l>a&&(a=l),u>o&&(o=u)}this.min.set(e,i,n),this.max.set(r,a,o)},setFromBufferAttribute:function(t){for(var e=+(1/0),i=+(1/0),n=+(1/0),r=-(1/0),a=-(1/0),o=-(1/0),s=0,c=t.count;sr&&(r=h),l>a&&(a=l),u>o&&(o=u)}this.min.set(e,i,n),this.max.set(r,a,o)},setFromPoints:function(t){this.makeEmpty();for(var e=0,i=t.length;ethis.max.x||t.ythis.max.y||t.zthis.max.z)},containsBox:function(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y&&this.min.z<=t.min.z&&t.max.z<=this.max.z},getParameter:function(t,e){var i=e||new c;return i.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y),(t.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(t){return!(t.max.xthis.max.x||t.max.ythis.max.y||t.max.zthis.max.z)},intersectsSphere:function(){var t;return function(e){return void 0===t&&(t=new c),this.clampPoint(e.center,t),t.distanceToSquared(e.center)<=e.radius*e.radius}}(),intersectsPlane:function(t){var e,i;return t.normal.x>0?(e=t.normal.x*this.min.x,i=t.normal.x*this.max.x):(e=t.normal.x*this.max.x,i=t.normal.x*this.min.x),t.normal.y>0?(e+=t.normal.y*this.min.y,i+=t.normal.y*this.max.y):(e+=t.normal.y*this.max.y,i+=t.normal.y*this.min.y),t.normal.z>0?(e+=t.normal.z*this.min.z,i+=t.normal.z*this.max.z):(e+=t.normal.z*this.max.z,i+=t.normal.z*this.min.z),e<=t.constant&&i>=t.constant},clampPoint:function(t,e){var i=e||new c;return i.copy(t).clamp(this.min,this.max)},distanceToPoint:function(){var t=new c;return function(e){var i=t.copy(e).clamp(this.min,this.max);return i.sub(e).length()}}(),getBoundingSphere:function(){var t=new c;return function(e){var i=e||new tt;return this.getCenter(i.center),i.radius=.5*this.getSize(t).length(),i}}(),intersect:function(t){return this.min.max(t.min),this.max.min(t.max),this.isEmpty()&&this.makeEmpty(),this},union:function(t){return this.min.min(t.min),this.max.max(t.max),this},applyMatrix4:function(){var t=[new c,new c,new c,new c,new c,new c,new c,new c];return function(e){return this.isEmpty()?this:(t[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),t[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),t[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),t[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),t[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),t[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),t[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),t[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(t),this)}}(),translate:function(t){return this.min.add(t),this.max.add(t),this},equals:function(t){return t.min.equals(this.min)&&t.max.equals(this.max)}},tt.prototype={constructor:tt,set:function(t,e){return this.center.copy(t),this.radius=e,this},setFromPoints:function(){var t=new $;return function(e,i){var n=this.center;void 0!==i?n.copy(i):t.setFromPoints(e).getCenter(n);for(var r=0,a=0,o=e.length;athis.radius*this.radius&&(n.sub(this.center).normalize(),n.multiplyScalar(this.radius).add(this.center)),n},getBoundingBox:function(t){var e=t||new $;return e.set(this.center,this.center),e.expandByScalar(this.radius),e},applyMatrix4:function(t){return this.center.applyMatrix4(t),this.radius=this.radius*t.getMaxScaleOnAxis(),this},translate:function(t){return this.center.add(t),this},equals:function(t){return t.center.equals(this.center)&&t.radius===this.radius}},et.prototype={constructor:et,isMatrix3:!0,set:function(t,e,i,n,r,a,o,s,c){var h=this.elements;return h[0]=t,h[1]=n,h[2]=o,h[3]=e,h[4]=r,h[5]=s,h[6]=i,h[7]=a,h[8]=c,this},identity:function(){return this.set(1,0,0,0,1,0,0,0,1),this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(t){var e=t.elements;return this.set(e[0],e[3],e[6],e[1],e[4],e[7],e[2],e[5],e[8]),this},setFromMatrix4:function(t){var e=t.elements;return this.set(e[0],e[4],e[8],e[1],e[5],e[9],e[2],e[6],e[10]),this},applyToVector3Array:function(){var t;return function(e,i,n){void 0===t&&(t=new c),void 0===i&&(i=0),void 0===n&&(n=e.length);for(var r=0,a=i;r1))return n.copy(r).multiplyScalar(o).add(e.start)}else if(0===this.distanceToPoint(e.start))return n.copy(e.start)}}(),intersectsLine:function(t){var e=this.distanceToPoint(t.start),i=this.distanceToPoint(t.end);return e<0&&i>0||i<0&&e>0},intersectsBox:function(t){return t.intersectsPlane(this)},intersectsSphere:function(t){return t.intersectsPlane(this)},coplanarPoint:function(t){var e=t||new c;return e.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var t=new c,e=new et;return function(i,n){var r=this.coplanarPoint(t).applyMatrix4(i),a=n||e.getNormalMatrix(i),o=this.normal.applyMatrix3(a).normalize(); +return this.constant=-r.dot(o),this}}(),translate:function(t){return this.constant=this.constant-t.dot(this.normal),this},equals:function(t){return t.normal.equals(this.normal)&&t.constant===this.constant}},nt.prototype={constructor:nt,set:function(t,e,i,n,r,a){var o=this.planes;return o[0].copy(t),o[1].copy(e),o[2].copy(i),o[3].copy(n),o[4].copy(r),o[5].copy(a),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){for(var e=this.planes,i=0;i<6;i++)e[i].copy(t.planes[i]);return this},setFromMatrix:function(t){var e=this.planes,i=t.elements,n=i[0],r=i[1],a=i[2],o=i[3],s=i[4],c=i[5],h=i[6],l=i[7],u=i[8],p=i[9],d=i[10],f=i[11],m=i[12],g=i[13],v=i[14],y=i[15];return e[0].setComponents(o-n,l-s,f-u,y-m).normalize(),e[1].setComponents(o+n,l+s,f+u,y+m).normalize(),e[2].setComponents(o+r,l+c,f+p,y+g).normalize(),e[3].setComponents(o-r,l-c,f-p,y-g).normalize(),e[4].setComponents(o-a,l-h,f-d,y-v).normalize(),e[5].setComponents(o+a,l+h,f+d,y+v).normalize(),this},intersectsObject:function(){var t=new tt;return function(e){var i=e.geometry;return null===i.boundingSphere&&i.computeBoundingSphere(),t.copy(i.boundingSphere).applyMatrix4(e.matrixWorld),this.intersectsSphere(t)}}(),intersectsSprite:function(){var t=new tt;return function(e){return t.center.set(0,0,0),t.radius=.7071067811865476,t.applyMatrix4(e.matrixWorld),this.intersectsSphere(t)}}(),intersectsSphere:function(t){for(var e=this.planes,i=t.center,n=-t.radius,r=0;r<6;r++){var a=e[r].distanceToPoint(i);if(a0?i.min.x:i.max.x,e.x=a.normal.x>0?i.max.x:i.min.x,t.y=a.normal.y>0?i.min.y:i.max.y,e.y=a.normal.y>0?i.max.y:i.min.y,t.z=a.normal.z>0?i.min.z:i.max.z,e.z=a.normal.z>0?i.max.z:i.min.z;var o=a.distanceToPoint(t),s=a.distanceToPoint(e);if(o<0&&s<0)return!1}return!0}}(),containsPoint:function(t){for(var e=this.planes,i=0;i<6;i++)if(e[i].distanceToPoint(t)<0)return!1;return!0}},at.prototype={constructor:at,set:function(t,e){return this.origin.copy(t),this.direction.copy(e),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.origin.copy(t.origin),this.direction.copy(t.direction),this},at:function(t,e){var i=e||new c;return i.copy(this.direction).multiplyScalar(t).add(this.origin)},lookAt:function(t){return this.direction.copy(t).sub(this.origin).normalize(),this},recast:function(){var t=new c;return function(e){return this.origin.copy(this.at(e,t)),this}}(),closestPointToPoint:function(t,e){var i=e||new c;i.subVectors(t,this.origin);var n=i.dot(this.direction);return n<0?i.copy(this.origin):i.copy(this.direction).multiplyScalar(n).add(this.origin)},distanceToPoint:function(t){return Math.sqrt(this.distanceSqToPoint(t))},distanceSqToPoint:function(){var t=new c;return function(e){var i=t.subVectors(e,this.origin).dot(this.direction);return i<0?this.origin.distanceToSquared(e):(t.copy(this.direction).multiplyScalar(i).add(this.origin),t.distanceToSquared(e))}}(),distanceSqToSegment:function(){var t=new c,e=new c,i=new c;return function(n,r,a,o){t.copy(n).add(r).multiplyScalar(.5),e.copy(r).sub(n).normalize(),i.copy(this.origin).sub(t);var s,c,h,l,u=.5*n.distanceTo(r),p=-this.direction.dot(e),d=i.dot(this.direction),f=-i.dot(e),m=i.lengthSq(),g=Math.abs(1-p*p);if(g>0)if(s=p*f-d,c=p*d-f,l=u*g,s>=0)if(c>=-l)if(c<=l){var v=1/g;s*=v,c*=v,h=s*(s+p*c+2*d)+c*(p*s+c+2*f)+m}else c=u,s=Math.max(0,-(p*c+d)),h=-s*s+c*(c+2*f)+m;else c=-u,s=Math.max(0,-(p*c+d)),h=-s*s+c*(c+2*f)+m;else c<=-l?(s=Math.max(0,-(-p*u+d)),c=s>0?-u:Math.min(Math.max(-u,-f),u),h=-s*s+c*(c+2*f)+m):c<=l?(s=0,c=Math.min(Math.max(-u,-f),u),h=c*(c+2*f)+m):(s=Math.max(0,-(p*u+d)),c=s>0?u:Math.min(Math.max(-u,-f),u),h=-s*s+c*(c+2*f)+m);else c=p>0?-u:u,s=Math.max(0,-(p*c+d)),h=-s*s+c*(c+2*f)+m;return a&&a.copy(this.direction).multiplyScalar(s).add(this.origin),o&&o.copy(e).multiplyScalar(c).add(t),h}}(),intersectSphere:function(){var t=new c;return function(e,i){t.subVectors(e.center,this.origin);var n=t.dot(this.direction),r=t.dot(t)-n*n,a=e.radius*e.radius;if(r>a)return null;var o=Math.sqrt(a-r),s=n-o,c=n+o;return s<0&&c<0?null:s<0?this.at(c,i):this.at(s,i)}}(),intersectsSphere:function(t){return this.distanceToPoint(t.center)<=t.radius},distanceToPlane:function(t){var e=t.normal.dot(this.direction);if(0===e)return 0===t.distanceToPoint(this.origin)?0:null;var i=-(this.origin.dot(t.normal)+t.constant)/e;return i>=0?i:null},intersectPlane:function(t,e){var i=this.distanceToPlane(t);return null===i?null:this.at(i,e)},intersectsPlane:function(t){var e=t.distanceToPoint(this.origin);if(0===e)return!0;var i=t.normal.dot(this.direction);return i*e<0},intersectBox:function(t,e){var i,n,r,a,o,s,c=1/this.direction.x,h=1/this.direction.y,l=1/this.direction.z,u=this.origin;return c>=0?(i=(t.min.x-u.x)*c,n=(t.max.x-u.x)*c):(i=(t.max.x-u.x)*c,n=(t.min.x-u.x)*c),h>=0?(r=(t.min.y-u.y)*h,a=(t.max.y-u.y)*h):(r=(t.max.y-u.y)*h,a=(t.min.y-u.y)*h),i>a||r>n?null:((r>i||i!==i)&&(i=r),(a=0?(o=(t.min.z-u.z)*l,s=(t.max.z-u.z)*l):(o=(t.max.z-u.z)*l,s=(t.min.z-u.z)*l),i>s||o>n?null:((o>i||i!==i)&&(i=o),(s=0?i:n,e)))},intersectsBox:function(){var t=new c;return function(e){return null!==this.intersectBox(e,t)}}(),intersectTriangle:function(){var t=new c,e=new c,i=new c,n=new c;return function(r,a,o,s,c){e.subVectors(a,r),i.subVectors(o,r),n.crossVectors(e,i);var h,l=this.direction.dot(n);if(l>0){if(s)return null;h=1}else{if(!(l<0))return null;h=-1,l=-l}t.subVectors(this.origin,r);var u=h*this.direction.dot(i.crossVectors(t,i));if(u<0)return null;var p=h*this.direction.dot(e.cross(t));if(p<0)return null;if(u+p>l)return null;var d=-h*t.dot(n);return d<0?null:this.at(d/l,c)}}(),applyMatrix4:function(t){return this.direction.add(this.origin).applyMatrix4(t),this.origin.applyMatrix4(t),this.direction.sub(this.origin),this.direction.normalize(),this},equals:function(t){return t.origin.equals(this.origin)&&t.direction.equals(this.direction)}},ot.RotationOrders=["XYZ","YZX","ZXY","XZY","YXZ","ZYX"],ot.DefaultOrder="XYZ",ot.prototype={constructor:ot,isEuler:!0,get x(){return this._x},set x(t){this._x=t,this.onChangeCallback()},get y(){return this._y},set y(t){this._y=t,this.onChangeCallback()},get z(){return this._z},set z(t){this._z=t,this.onChangeCallback()},get order(){return this._order},set order(t){this._order=t,this.onChangeCallback()},set:function(t,e,i,n){return this._x=t,this._y=e,this._z=i,this._order=n||this._order,this.onChangeCallback(),this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(t){return this._x=t._x,this._y=t._y,this._z=t._z,this._order=t._order,this.onChangeCallback(),this},setFromRotationMatrix:function(t,e,i){var n=Qo.clamp,r=t.elements,a=r[0],o=r[4],s=r[8],c=r[1],h=r[5],l=r[9],u=r[2],p=r[6],d=r[10];return e=e||this._order,"XYZ"===e?(this._y=Math.asin(n(s,-1,1)),Math.abs(s)<.99999?(this._x=Math.atan2(-l,d),this._z=Math.atan2(-o,a)):(this._x=Math.atan2(p,h),this._z=0)):"YXZ"===e?(this._x=Math.asin(-n(l,-1,1)),Math.abs(l)<.99999?(this._y=Math.atan2(s,d),this._z=Math.atan2(c,h)):(this._y=Math.atan2(-u,a),this._z=0)):"ZXY"===e?(this._x=Math.asin(n(p,-1,1)),Math.abs(p)<.99999?(this._y=Math.atan2(-u,d),this._z=Math.atan2(-o,h)):(this._y=0,this._z=Math.atan2(c,a))):"ZYX"===e?(this._y=Math.asin(-n(u,-1,1)),Math.abs(u)<.99999?(this._x=Math.atan2(p,d),this._z=Math.atan2(c,a)):(this._x=0,this._z=Math.atan2(-o,h))):"YZX"===e?(this._z=Math.asin(n(c,-1,1)),Math.abs(c)<.99999?(this._x=Math.atan2(-l,h),this._y=Math.atan2(-u,a)):(this._x=0,this._y=Math.atan2(s,d))):"XZY"===e?(this._z=Math.asin(-n(o,-1,1)),Math.abs(o)<.99999?(this._x=Math.atan2(p,h),this._y=Math.atan2(s,a)):(this._x=Math.atan2(-l,d),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+e),this._order=e,i!==!1&&this.onChangeCallback(),this},setFromQuaternion:function(){var t;return function(e,i,n){return void 0===t&&(t=new h),t.makeRotationFromQuaternion(e),this.setFromRotationMatrix(t,i,n)}}(),setFromVector3:function(t,e){return this.set(t.x,t.y,t.z,e||this._order)},reorder:function(){var t=new s;return function(e){return t.setFromEuler(this),this.setFromQuaternion(t,e)}}(),equals:function(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._order===this._order},fromArray:function(t){return this._x=t[0],this._y=t[1],this._z=t[2],void 0!==t[3]&&(this._order=t[3]),this.onChangeCallback(),this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._order,t},toVector3:function(t){return t?t.set(this._x,this._y,this._z):new c(this._x,this._y,this._z)},onChange:function(t){return this.onChangeCallback=t,this},onChangeCallback:function(){}},st.prototype={constructor:st,set:function(t){this.mask=1<1){for(var e=0;e1)for(var e=0;e0){r.children=[];for(var a=0;a0&&(n.geometries=o),s.length>0&&(n.materials=s),c.length>0&&(n.textures=c),h.length>0&&(n.images=h)}return n.object=r,n},clone:function(t){return(new this.constructor).copy(this,t)},copy:function(t,e){if(void 0===e&&(e=!0),this.name=t.name,this.up.copy(t.up),this.position.copy(t.position),this.quaternion.copy(t.quaternion),this.scale.copy(t.scale),this.matrix.copy(t.matrix),this.matrixWorld.copy(t.matrixWorld),this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrixWorldNeedsUpdate=t.matrixWorldNeedsUpdate,this.layers.mask=t.layers.mask,this.visible=t.visible,this.castShadow=t.castShadow,this.receiveShadow=t.receiveShadow,this.frustumCulled=t.frustumCulled,this.renderOrder=t.renderOrder,this.userData=JSON.parse(JSON.stringify(t.userData)),e===!0)for(var i=0;i0?a.multiplyScalar(1/Math.sqrt(o)):a.set(0,0,0)}}(),lt.barycoordFromPoint=function(){var t=new c,e=new c,i=new c;return function(n,r,a,o,s){t.subVectors(o,r),e.subVectors(a,r),i.subVectors(n,r);var h=t.dot(t),l=t.dot(e),u=t.dot(i),p=e.dot(e),d=e.dot(i),f=h*p-l*l,m=s||new c;if(0===f)return m.set(-2,-1,-1);var g=1/f,v=(p*u-l*d)*g,y=(h*d-l*u)*g;return m.set(1-v-y,y,v)}}(),lt.containsPoint=function(){var t=new c;return function(e,i,n,r){var a=lt.barycoordFromPoint(e,i,n,r,t);return a.x>=0&&a.y>=0&&a.x+a.y<=1}}(),lt.prototype={constructor:lt,set:function(t,e,i){return this.a.copy(t),this.b.copy(e),this.c.copy(i),this},setFromPointsAndIndices:function(t,e,i,n){return this.a.copy(t[e]),this.b.copy(t[i]),this.c.copy(t[n]),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.a.copy(t.a),this.b.copy(t.b),this.c.copy(t.c),this},area:function(){var t=new c,e=new c;return function(){return t.subVectors(this.c,this.b),e.subVectors(this.a,this.b),.5*t.cross(e).length()}}(),midpoint:function(t){var e=t||new c;return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(t){return lt.normal(this.a,this.b,this.c,t)},plane:function(t){var e=t||new it;return e.setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(t,e){return lt.barycoordFromPoint(t,this.a,this.b,this.c,e)},containsPoint:function(t){return lt.containsPoint(t,this.a,this.b,this.c)},closestPointToPoint:function(){var t,e,i,n;return function(r,a){void 0===t&&(t=new it,e=[new ht,new ht,new ht],i=new c,n=new c);var o=a||new c,s=1/0;if(t.setFromCoplanarPoints(this.a,this.b,this.c),t.projectPoint(r,i),this.containsPoint(i)===!0)o.copy(i);else{e[0].set(this.a,this.b),e[1].set(this.b,this.c),e[2].set(this.c,this.a);for(var h=0;h0,s=a[1]&&a[1].length>0,c=t.morphTargets,h=c.length;if(h>0){e=[];for(var l=0;l0){u=[];for(var l=0;l0)for(var m=0;m0&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var t,e,i;for(this.computeFaceNormals(),t=0,e=this.faces.length;t0&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var t,e,i,n,r;for(i=0,n=this.faces.length;i0&&(t+=e[i].distanceTo(e[i-1])),this.lineDistances[i]=t},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new $),this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new tt),this.boundingSphere.setFromPoints(this.vertices)},merge:function(t,e,i){if((t&&t.isGeometry)===!1)return void console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",t);var n,r=this.vertices.length,a=this.vertices,o=t.vertices,s=this.faces,c=t.faces,h=this.faceVertexUvs[0],l=t.faceVertexUvs[0],u=this.colors,p=t.colors;void 0===i&&(i=0),void 0!==e&&(n=(new et).getNormalMatrix(e));for(var d=0,f=o.length;d=0;i--){var g=d[i];for(this.faces.splice(g,1),o=0,s=this.faceVertexUvs.length;o0,w=v.vertexNormals.length>0,M=1!==v.color.r||1!==v.color.g||1!==v.color.b,E=v.vertexColors.length>0,T=0;if(T=t(T,0,0),T=t(T,1,y),T=t(T,2,x),T=t(T,3,_),T=t(T,4,b),T=t(T,5,w),T=t(T,6,M),T=t(T,7,E),l.push(T),l.push(v.a,v.b,v.c),l.push(v.materialIndex),_){var S=this.faceVertexUvs[0][c];l.push(n(S[0]),n(S[1]),n(S[2]))}if(b&&l.push(e(v.normal)),w){var A=v.vertexNormals;l.push(e(A[0]),e(A[1]),e(A[2]))}if(M&&l.push(i(v.color)),E){var L=v.vertexColors;l.push(i(L[0]),i(L[1]),i(L[2]))}}return r.data={},r.data.vertices=s,r.data.normals=u,d.length>0&&(r.data.colors=d),m.length>0&&(r.data.uvs=[m]),r.data.faces=l,r},clone:function(){return(new Et).copy(this)},copy:function(t){this.vertices=[],this.faces=[],this.faceVertexUvs=[[]],this.colors=[];for(var e=t.vertices,i=0,n=e.length;i0){var i=new Float32Array(3*t.normals.length);this.addAttribute("normal",new dt(i,3).copyVector3sArray(t.normals))}if(t.colors.length>0){var n=new Float32Array(3*t.colors.length);this.addAttribute("color",new dt(n,3).copyColorsArray(t.colors))}if(t.uvs.length>0){var r=new Float32Array(2*t.uvs.length);this.addAttribute("uv",new dt(r,2).copyVector2sArray(t.uvs))}if(t.uvs2.length>0){var a=new Float32Array(2*t.uvs2.length);this.addAttribute("uv2",new dt(a,2).copyVector2sArray(t.uvs2))}if(t.indices.length>0){var o=t.vertices.length>65535?Uint32Array:Uint16Array,s=new o(3*t.indices.length);this.setIndex(new dt(s,1).copyIndicesArray(t.indices))}this.groups=t.groups;for(var c in t.morphTargets){for(var h=[],l=t.morphTargets[c],u=0,p=l.length;u0){var m=new bt(4*t.skinIndices.length,4);this.addAttribute("skinIndex",m.copyVector4sArray(t.skinIndices))}if(t.skinWeights.length>0){var g=new bt(4*t.skinWeights.length,4);this.addAttribute("skinWeight",g.copyVector4sArray(t.skinWeights))}return null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new $);var t=this.attributes.position;void 0!==t?this.boundingBox.setFromBufferAttribute(t):this.boundingBox.makeEmpty(),(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var t=new $,e=new c;return function(){null===this.boundingSphere&&(this.boundingSphere=new tt);var i=this.attributes.position;if(i){var n=this.boundingSphere.center;t.setFromBufferAttribute(i),t.getCenter(n);for(var r=0,a=0,o=i.count;a0&&(t.data.groups=JSON.parse(JSON.stringify(s)));var c=this.boundingSphere;return null!==c&&(t.data.boundingSphere={center:c.center.toArray(),radius:c.radius}),t},clone:function(){return(new St).copy(this)},copy:function(t){var e=t.index;null!==e&&this.setIndex(e.clone());var i=t.attributes;for(var n in i){var r=i[n];this.addAttribute(n,r.clone())}for(var a=t.groups,o=0,s=a.length;o0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(var e=0,i=t.length;ee.far?null:{distance:h,point:_.clone(),object:t}}function n(i,n,r,a,o,c,h,p){s.fromArray(a,3*c),l.fromArray(a,3*h),u.fromArray(a,3*p);var d=e(i,n,r,s,l,u,x);return d&&(o&&(m.fromArray(o,2*c),g.fromArray(o,2*h),v.fromArray(o,2*p),d.uv=t(x,s,l,u,m,g,v)),d.face=new ut(c,h,p,lt.normal(s,l,u)),d.faceIndex=c),d}var r=new h,a=new at,o=new tt,s=new c,l=new c,u=new c,p=new c,d=new c,f=new c,m=new i,g=new i,v=new i,y=new c,x=new c,_=new c;return function(i,c){var h=this.geometry,y=this.material,_=this.matrixWorld;if(void 0!==y&&(null===h.boundingSphere&&h.computeBoundingSphere(),o.copy(h.boundingSphere),o.applyMatrix4(_),i.ray.intersectsSphere(o)!==!1&&(r.getInverse(_),a.copy(i.ray).applyMatrix4(r),null===h.boundingBox||a.intersectsBox(h.boundingBox)!==!1))){var b,w;if(h.isBufferGeometry){var M,E,T,S=h.index,A=h.attributes,L=A.position.array;if(void 0!==A.uv&&(b=A.uv.array),null!==S)for(var R=S.array,P=0,C=R.length;P0&&(b=B);for(var G=0,H=z.length;Gr||i.push({distance:Math.sqrt(n),point:this.position,face:null,object:this})}}(),clone:function(){return new this.constructor(this.material).copy(this)}}),pe.prototype=Object.assign(Object.create(ct.prototype),{constructor:pe,copy:function(t){ct.prototype.copy.call(this,t,!1);for(var e=t.levels,i=0,n=e.length;i1){t.setFromMatrixPosition(i.matrixWorld),e.setFromMatrixPosition(this.matrixWorld);var r=t.distanceTo(e);n[0].object.visible=!0;for(var a=1,o=n.length;a=n[a].distance;a++)n[a-1].object.visible=!1,n[a].object.visible=!0;for(;ao)){d.applyMatrix4(this.matrixWorld);var E=n.ray.origin.distanceTo(d);En.far||r.push({distance:E,point:p.clone().applyMatrix4(this.matrixWorld),index:x,face:null,faceIndex:null,object:this})}}else for(var x=0,_=v.length/3-1;x<_;x+=f){l.fromArray(v,3*x),u.fromArray(v,3*x+3);var M=e.distanceSqToSegment(l,u,d,p);if(!(M>o)){d.applyMatrix4(this.matrixWorld);var E=n.ray.origin.distanceTo(d);En.far||r.push({distance:E,point:p.clone().applyMatrix4(this.matrixWorld),index:x,face:null,faceIndex:null,object:this})}}}else if(s.isGeometry)for(var T=s.vertices,S=T.length,x=0;xo)){d.applyMatrix4(this.matrixWorld);var E=n.ray.origin.distanceTo(d);En.far||r.push({distance:E,point:p.clone().applyMatrix4(this.matrixWorld),index:x,face:null,faceIndex:null,object:this})}}}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),ye.prototype=Object.assign(Object.create(ve.prototype),{constructor:ye,isLineSegments:!0}),xe.prototype=Object.create(J.prototype),xe.prototype.constructor=xe,xe.prototype.isPointsMaterial=!0,xe.prototype.copy=function(t){return J.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.size=t.size,this.sizeAttenuation=t.sizeAttenuation,this},_e.prototype=Object.assign(Object.create(ct.prototype),{constructor:_e,isPoints:!0,raycast:function(){var t=new h,e=new at,i=new tt;return function(n,r){function a(t,i){var a=e.distanceSqToPoint(t);if(an.far)return;r.push({distance:c,distanceToRay:Math.sqrt(a),point:s.clone(),index:i,face:null,object:o})}}var o=this,s=this.geometry,h=this.matrixWorld,l=n.params.Points.threshold;if(null===s.boundingSphere&&s.computeBoundingSphere(),i.copy(s.boundingSphere),i.applyMatrix4(h),n.ray.intersectsSphere(i)!==!1){t.getInverse(h),e.copy(n.ray).applyMatrix4(t);var u=l/((this.scale.x+this.scale.y+this.scale.z)/3),p=u*u,d=new c;if(s.isBufferGeometry){var f=s.index,m=s.attributes,g=m.position.array;if(null!==f)for(var v=f.array,y=0,x=v.length;y=-Number.EPSILON&&L>=-Number.EPSILON&&A>=-Number.EPSILON))return!1;return!0}return function(e,i){var n=e.length;if(n<3)return null;var r,a,o,s=[],c=[],h=[];if(uh.area(e)>0)for(a=0;a2;){if(u--<=0)return console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()"),i?h:s;if(r=a,l<=r&&(r=0),a=r+1,l<=a&&(a=0),o=a+1,l<=o&&(o=0),t(e,r,a,o,l,c)){var p,d,f,m,g;for(p=c[r],d=c[a],f=c[o],s.push([e[p],e[d],e[f]]),h.push([c[r],c[a],c[o]]),m=a,g=a+1;g2&&t[e-1].equals(t[0])&&t.pop()}function n(t,e,i){return t.x!==e.x?t.xNumber.EPSILON){var f;if(p>0){if(d<0||d>p)return[];if(f=h*l-c*u,f<0||f>p)return[]}else{if(d>0||d0||fT?[]:_===T?a?[]:[y]:b<=T?[y,x]:[y,M]}function a(t,e,i,n){var r=e.x-t.x,a=e.y-t.y,o=i.x-t.x,s=i.y-t.y,c=n.x-t.x,h=n.y-t.y,l=r*s-a*o,u=r*h-a*c;if(Math.abs(l)>Number.EPSILON){var p=c*s-h*o;return l>0?u>=0&&p>=0:u>=0||p>=0}return u>0}function o(t,e){function i(t,e){var i=y.length-1,n=t-1;n<0&&(n=i);var r=t+1;r>i&&(r=0);var o=a(y[t],y[n],y[r],s[e]);if(!o)return!1;var c=s.length-1,h=e-1;h<0&&(h=c);var l=e+1;return l>c&&(l=0),o=a(s[e],s[h],s[l],y[t]),!!o}function n(t,e){var i,n,a;for(i=0;i0)return!0;return!1}function o(t,i){var n,a,o,s,c;for(n=0;n0)return!0;return!1}for(var s,c,h,l,u,p,d,f,m,g,v,y=t.concat(),x=[],_=[],b=0,w=e.length;b0;){if(E--,E<0){console.log("Infinite Loop! Holes left:"+x.length+", Probably Hole outside Shape!");break}for(h=M;h=0)break;_[d]=!0}if(c>=0)break}}return y}i(t),e.forEach(i);for(var s,c,h,l,u,p,d={},f=t.concat(),m=0,g=e.length;mNumber.EPSILON){var d=Math.sqrt(u),f=Math.sqrt(h*h+l*l),m=e.x-c/d,g=e.y+s/d,v=n.x-l/f,y=n.y+h/f,x=((v-m)*l-(y-g)*h)/(s*l-c*h);r=m+s*x-t.x,a=g+c*x-t.y;var _=r*r+a*a;if(_<=2)return new i(r,a);o=Math.sqrt(_/2)}else{var b=!1;s>Number.EPSILON?h>Number.EPSILON&&(b=!0):s<-Number.EPSILON?h<-Number.EPSILON&&(b=!0):Math.sign(c)===Math.sign(l)&&(b=!0),b?(r=-c,a=s,o=Math.sqrt(u)):(r=s,a=c,o=Math.sqrt(u/2))}return new i(r/o,a/o)}function a(){if(b){var t=0,e=j*t;for(Y=0;Y=0;){i=Y,n=Y-1,n<0&&(n=t.length-1);var r=0,a=M+2*_;for(r=0;r=0;z--){for(G=z/_,H=y*Math.cos(G*Math.PI/2),B=x*Math.sin(G*Math.PI/2),Y=0,q=F.length;Y0||0===t.search(/^data\:image\/jpeg/);a.format=n?po:fo,a.image=i,a.needsUpdate=!0,void 0!==e&&e(a)},i,r),a},setCrossOrigin:function(t){return this.crossOrigin=t,this},setWithCredentials:function(t){return this.withCredentials=t,this},setPath:function(t){return this.path=t,this}}),Ai.prototype=Object.assign(Object.create(ct.prototype),{constructor:Ai,isLight:!0,copy:function(t){return ct.prototype.copy.call(this,t),this.color.copy(t.color),this.intensity=t.intensity,this},toJSON:function(t){var e=ct.prototype.toJSON.call(this,t);return e.object.color=this.color.getHex(),e.object.intensity=this.intensity,void 0!==this.groundColor&&(e.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(e.object.distance=this.distance),void 0!==this.angle&&(e.object.angle=this.angle),void 0!==this.decay&&(e.object.decay=this.decay),void 0!==this.penumbra&&(e.object.penumbra=this.penumbra),void 0!==this.shadow&&(e.object.shadow=this.shadow.toJSON()),e}}),Li.prototype=Object.assign(Object.create(Ai.prototype),{constructor:Li,isHemisphereLight:!0,copy:function(t){return Ai.prototype.copy.call(this,t),this.groundColor.copy(t.groundColor),this}}),Object.assign(Ri.prototype,{copy:function(t){return this.camera=t.camera.clone(),this.bias=t.bias,this.radius=t.radius,this.mapSize.copy(t.mapSize),this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var t={};return 0!==this.bias&&(t.bias=this.bias),1!==this.radius&&(t.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(t.mapSize=this.mapSize.toArray()),t.camera=this.camera.toJSON(!1).object,delete t.camera.matrix,t}}),Pi.prototype=Object.assign(Object.create(Ri.prototype),{constructor:Pi,isSpotLightShadow:!0,update:function(t){var e=2*Qo.RAD2DEG*t.angle,i=this.mapSize.width/this.mapSize.height,n=t.distance||500,r=this.camera;e===r.fov&&i===r.aspect&&n===r.far||(r.fov=e,r.aspect=i,r.far=n,r.updateProjectionMatrix())}}),Ci.prototype=Object.assign(Object.create(Ai.prototype),{constructor:Ci,isSpotLight:!0,copy:function(t){return Ai.prototype.copy.call(this,t),this.distance=t.distance,this.angle=t.angle,this.penumbra=t.penumbra,this.decay=t.decay,this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),Ii.prototype=Object.assign(Object.create(Ai.prototype),{constructor:Ii,isPointLight:!0,copy:function(t){return Ai.prototype.copy.call(this,t),this.distance=t.distance,this.decay=t.decay,this.shadow=t.shadow.clone(),this}}),Ui.prototype=Object.assign(Object.create(Ri.prototype),{constructor:Ui}),Ni.prototype=Object.assign(Object.create(Ai.prototype),{constructor:Ni,isDirectionalLight:!0,copy:function(t){return Ai.prototype.copy.call(this,t),this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),Di.prototype=Object.assign(Object.create(Ai.prototype),{constructor:Di,isAmbientLight:!0});var vh={arraySlice:function(t,e,i){return vh.isTypedArray(t)?new t.constructor(t.subarray(e,i)):t.slice(e,i)},convertArray:function(t,e,i){return!t||!i&&t.constructor===e?t:"number"==typeof e.BYTES_PER_ELEMENT?new e(t):Array.prototype.slice.call(t)},isTypedArray:function(t){return ArrayBuffer.isView(t)&&!(t instanceof DataView)},getKeyframeOrder:function(t){function e(e,i){return t[e]-t[i]}for(var i=t.length,n=new Array(i),r=0;r!==i;++r)n[r]=r;return n.sort(e),n},sortedArray:function(t,e,i){for(var n=t.length,r=new t.constructor(n),a=0,o=0;o!==n;++a)for(var s=i[a]*e,c=0;c!==e;++c)r[o++]=t[s+c];return r},flattenJSON:function(t,e,i,n){for(var r=1,a=t[0];void 0!==a&&void 0===a[n];)a=t[r++];if(void 0!==a){var o=a[n];if(void 0!==o)if(Array.isArray(o)){do o=a[n],void 0!==o&&(e.push(a.time),i.push.apply(i,o)),a=t[r++];while(void 0!==a)}else if(void 0!==o.toArray){do o=a[n],void 0!==o&&(e.push(a.time),o.toArray(i,i.length)),a=t[r++];while(void 0!==a)}else do o=a[n],void 0!==o&&(e.push(a.time),i.push(o)),a=t[r++];while(void 0!==a)}}};Oi.prototype={constructor:Oi,evaluate:function(t){var e=this.parameterPositions,i=this._cachedIndex,n=e[i],r=e[i-1];t:{e:{var a;i:{n:if(!(t=r)break t;var s=e[1];t=r)break e}a=i,i=0}}for(;i>>1;te;)--a;if(++a,0!==r||a!==n){r>=a&&(a=Math.max(a,1),r=a-1);var o=this.getValueSize();this.times=vh.arraySlice(i,r,a),this.values=vh.arraySlice(this.values,r*o,a*o)}return this},validate:function(){var t=!0,e=this.getValueSize();e-Math.floor(e)!==0&&(console.error("invalid value size in track",this),t=!1);var i=this.times,n=this.values,r=i.length;0===r&&(console.error("track is empty",this),t=!1);for(var a=null,o=0;o!==r;o++){var s=i[o];if("number"==typeof s&&isNaN(s)){console.error("time is not a valid number",this,o,s),t=!1;break}if(null!==a&&a>s){console.error("out of order keys",this,o,s,a),t=!1;break}a=s}if(void 0!==n&&vh.isTypedArray(n))for(var o=0,c=n.length;o!==c;++o){var h=n[o];if(isNaN(h)){console.error("value is not a valid number",this,o,h),t=!1;break}}return t},optimize:function(){for(var t=this.times,e=this.values,i=this.getValueSize(),n=this.getInterpolation()===No,r=1,a=t.length-1,o=1;o0){t[r]=t[a];for(var m=a*i,g=r*i,d=0;d!==i;++d)e[g+d]=e[m+d];++r}return r!==t.length&&(this.times=vh.arraySlice(t,0,r),this.values=vh.arraySlice(e,0,r*i)),this}},Hi.prototype=Object.assign(Object.create(yh),{constructor:Hi,ValueTypeName:"vector"}),Vi.prototype=Object.assign(Object.create(Oi.prototype),{constructor:Vi,interpolate_:function(t,e,i,n){for(var r=this.resultBuffer,a=this.sampleValues,o=this.valueSize,c=t*o,h=(i-e)/(n-e),l=c+o;c!==l;c+=4)s.slerpFlat(r,0,a,c-o,a,c,h);return r}}),ki.prototype=Object.assign(Object.create(yh),{constructor:ki,ValueTypeName:"quaternion",DefaultInterpolation:Uo,InterpolantFactoryMethodLinear:function(t){return new Vi(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodSmooth:void 0}),ji.prototype=Object.assign(Object.create(yh),{constructor:ji,ValueTypeName:"number"}),Wi.prototype=Object.assign(Object.create(yh),{constructor:Wi,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:Io,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),Xi.prototype=Object.assign(Object.create(yh),{constructor:Xi,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:Io,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),Yi.prototype=Object.assign(Object.create(yh),{constructor:Yi,ValueTypeName:"color"}),qi.prototype=yh,yh.constructor=qi,Object.assign(qi,{parse:function(t){if(void 0===t.type)throw new Error("track type undefined, can not parse");var e=qi._getTrackTypeForValueTypeName(t.type);if(void 0===t.times){var i=[],n=[];vh.flattenJSON(t.keys,i,n,"value"),t.times=i,t.values=n}return void 0!==e.parse?e.parse(t):new e(t.name,t.times,t.values,t.interpolation)},toJSON:function(t){var e,i=t.constructor;if(void 0!==i.toJSON)e=i.toJSON(t);else{e={name:t.name,times:vh.convertArray(t.times,Array),values:vh.convertArray(t.values,Array)};var n=t.getInterpolation();n!==t.DefaultInterpolation&&(e.interpolation=n)}return e.type=t.ValueTypeName,e},_getTrackTypeForValueTypeName:function(t){switch(t.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return ji;case"vector":case"vector2":case"vector3":case"vector4":return Hi;case"color":return Yi;case"quaternion":return ki; +case"bool":case"boolean":return Xi;case"string":return Wi}throw new Error("Unsupported typeName: "+t)}}),Zi.prototype={constructor:Zi,resetDuration:function(){for(var t=this.tracks,e=0,i=0,n=t.length;i!==n;++i){var r=this.tracks[i];e=Math.max(e,r.times[r.times.length-1])}this.duration=e},trim:function(){for(var t=0;t1){var h=c[1],l=n[h];l||(n[h]=l=[]),l.push(s)}}var u=[];for(var h in n)u.push(Zi.CreateFromMorphTargetSequence(h,n[h],e,i));return u},parseAnimation:function(t,e){if(!t)return console.error(" no animation in JSONLoader data"),null;for(var i=function(t,e,i,n,r){if(0!==i.length){var a=[],o=[];vh.flattenJSON(i,a,o,n),0!==a.length&&r.push(new t(e,a,o))}},n=[],r=t.name||"default",a=t.length||-1,o=t.fps||30,s=t.hierarchy||[],c=0;c1?t.skinWeights[i+1]:0,s=e>2?t.skinWeights[i+2]:0,c=e>3?t.skinWeights[i+3]:0;h.skinWeights.push(new r(a,o,s,c))}if(t.skinIndices)for(var i=0,n=t.skinIndices.length;i1?t.skinIndices[i+1]:0,p=e>2?t.skinIndices[i+2]:0,d=e>3?t.skinIndices[i+3]:0;h.skinIndices.push(new r(l,u,p,d))}h.bones=t.bones,h.bones&&h.bones.length>0&&(h.skinWeights.length!==h.skinIndices.length||h.skinIndices.length!==h.vertices.length)&&console.warn("When skinning, number of vertices ("+h.vertices.length+"), skinIndices ("+h.skinIndices.length+"), and skinWeights ("+h.skinWeights.length+") should match.")}function o(e){if(void 0!==t.morphTargets)for(var i=0,n=t.morphTargets.length;i0){console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.');for(var u=h.faces,p=t.morphColors[0].colors,i=0,n=u.length;i0&&(h.animations=e)}var h=new Et,l=void 0!==t.scale?1/t.scale:1;if(n(l),a(),o(l),s(),h.computeFaceNormals(),h.computeBoundingSphere(),void 0===t.materials||0===t.materials.length)return{geometry:h};var u=Ki.prototype.initMaterials(t.materials,e,this.crossOrigin);return{geometry:h,materials:u}}}),Object.assign(tn.prototype,{load:function(t,e,i,n){""===this.texturePath&&(this.texturePath=t.substring(0,t.lastIndexOf("/")+1));var r=this,a=new bi(r.manager);a.load(t,function(i){var n=null;try{n=JSON.parse(i)}catch(e){return void console.error("THREE:ObjectLoader: Can't parse "+t+".",e.message)}var a=n.metadata;return void 0===a||void 0===a.type||"geometry"===a.type.toLowerCase()?void console.error("THREE.ObjectLoader: Can't load "+t+". Use THREE.JSONLoader instead."):void r.parse(n,e)},i,n)},setTexturePath:function(t){this.texturePath=t},setCrossOrigin:function(t){this.crossOrigin=t},parse:function(t,e){var i=this.parseGeometries(t.geometries),n=this.parseImages(t.images,function(){void 0!==e&&e(o)}),r=this.parseTextures(t.textures,n),a=this.parseMaterials(t.materials,r),o=this.parseObject(t.object,i,a);return t.animations&&(o.animations=this.parseAnimations(t.animations)),void 0!==t.images&&0!==t.images.length||void 0!==e&&e(o),o},parseGeometries:function(t){var e={};if(void 0!==t)for(var i=new $i,n=new Qi,r=0,a=t.length;r0){var a=new _i(e),o=new Ei(a);o.setCrossOrigin(this.crossOrigin);for(var s=0,c=t.length;s0?new me(s,c):new At(s,c);break;case"LOD":o=new pe;break;case"Line":o=new ve(r(e.geometry),a(e.material),e.mode);break;case"LineSegments":o=new ye(r(e.geometry),a(e.material));break;case"PointCloud":case"Points":o=new _e(r(e.geometry),a(e.material));break;case"Sprite":o=new ue(a(e.material));break;case"Group":o=new be;break;case"SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh type. Instantiates Object3D instead.");default:o=new ct}if(o.uuid=e.uuid,void 0!==e.name&&(o.name=e.name),void 0!==e.matrix?(t.fromArray(e.matrix),t.decompose(o.position,o.quaternion,o.scale)):(void 0!==e.position&&o.position.fromArray(e.position),void 0!==e.rotation&&o.rotation.fromArray(e.rotation),void 0!==e.quaternion&&o.quaternion.fromArray(e.quaternion),void 0!==e.scale&&o.scale.fromArray(e.scale)),void 0!==e.castShadow&&(o.castShadow=e.castShadow),void 0!==e.receiveShadow&&(o.receiveShadow=e.receiveShadow),e.shadow&&(void 0!==e.shadow.bias&&(o.shadow.bias=e.shadow.bias),void 0!==e.shadow.radius&&(o.shadow.radius=e.shadow.radius),void 0!==e.shadow.mapSize&&o.shadow.mapSize.fromArray(e.shadow.mapSize),void 0!==e.shadow.camera&&(o.shadow.camera=this.parseObject(e.shadow.camera))),void 0!==e.visible&&(o.visible=e.visible),void 0!==e.userData&&(o.userData=e.userData),void 0!==e.children)for(var h in e.children)o.add(this.parseObject(e.children[h],i,n));if("LOD"===e.type)for(var l=e.levels,u=0;u0)){c=r;break}c=r-1}if(r=c,n[r]===i){var h=r/(a-1);return h}var l=n[r],u=n[r+1],p=u-l,d=(i-l)/p,h=(r+d)/(a-1);return h},getTangent:function(t){var e=1e-4,i=t-e,n=t+e;i<0&&(i=0),n>1&&(n=1);var r=this.getPoint(i),a=this.getPoint(n),o=a.clone().sub(r);return o.normalize()},getTangentAt:function(t){var e=this.getUtoTmapping(t);return this.getTangent(e)},computeFrenetFrames:function(t,e){var i,n,r,a=new c,o=[],s=[],l=[],u=new c,p=new h;for(i=0;i<=t;i++)n=i/t,o[i]=this.getTangentAt(n),o[i].normalize();s[0]=new c,l[0]=new c;var d=Number.MAX_VALUE,f=Math.abs(o[0].x),m=Math.abs(o[0].y),g=Math.abs(o[0].z);for(f<=d&&(d=f,a.set(1,0,0)),m<=d&&(d=m,a.set(0,1,0)),g<=d&&a.set(0,0,1),u.crossVectors(o[0],a).normalize(),s[0].crossVectors(o[0],u),l[0].crossVectors(o[0],s[0]),i=1;i<=t;i++)s[i]=s[i-1].clone(),l[i]=l[i-1].clone(),u.crossVectors(o[i-1],o[i]),u.length()>Number.EPSILON&&(u.normalize(),r=Math.acos(Qo.clamp(o[i-1].dot(o[i]),-1,1)),s[i].applyMatrix4(p.makeRotationAxis(u,r))),l[i].crossVectors(o[i],s[i]);if(e===!0)for(r=Math.acos(Qo.clamp(s[0].dot(s[t]),-1,1)),r/=t,o[0].dot(u.crossVectors(s[0],s[t]))>0&&(r=-r),i=1;i<=t;i++)s[i].applyMatrix4(p.makeRotationAxis(o[i],r*i)),l[i].crossVectors(o[i],s[i]);return{tangents:o,normals:s,binormals:l}}},en.create=function(t,e){return t.prototype=Object.create(en.prototype),t.prototype.constructor=t,t.prototype.getPoint=e,t},nn.prototype=Object.create(en.prototype),nn.prototype.constructor=nn,nn.prototype.isLineCurve=!0,nn.prototype.getPoint=function(t){if(1===t)return this.v2.clone();var e=this.v2.clone().sub(this.v1);return e.multiplyScalar(t).add(this.v1),e},nn.prototype.getPointAt=function(t){return this.getPoint(t)},nn.prototype.getTangent=function(t){var e=this.v2.clone().sub(this.v1);return e.normalize()},rn.prototype=Object.assign(Object.create(en.prototype),{constructor:rn,add:function(t){this.curves.push(t)},closePath:function(){var t=this.curves[0].getPoint(0),e=this.curves[this.curves.length-1].getPoint(1);t.equals(e)||this.curves.push(new nn(e,t))},getPoint:function(t){for(var e=t*this.getLength(),i=this.getCurveLengths(),n=0;n=e){var r=i[n]-e,a=this.curves[n],o=a.getLength(),s=0===o?0:1-r/o;return a.getPointAt(s)}n++}return null},getLength:function(){var t=this.getCurveLengths();return t[t.length-1]},updateArcLengths:function(){this.needsUpdate=!0,this.cacheLengths=null,this.getLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var t=[],e=0,i=0,n=this.curves.length;i1&&!i[i.length-1].equals(i[0])&&i.push(i[0]),i},createPointsGeometry:function(t){var e=this.getPoints(t);return this.createGeometry(e)},createSpacedPointsGeometry:function(t){var e=this.getSpacedPoints(t);return this.createGeometry(e)},createGeometry:function(t){for(var e=new Et,i=0,n=t.length;ie;)n-=e;ne.length-2?e.length-1:r+1],h=e[r>e.length-3?e.length-1:r+2],l=xh.interpolate;return new i(l(o.x,s.x,c.x,h.x,a),l(o.y,s.y,c.y,h.y,a))},sn.prototype=Object.create(en.prototype),sn.prototype.constructor=sn,sn.prototype.getPoint=function(t){var e=uh.b3;return new i(e(t,this.v0.x,this.v1.x,this.v2.x,this.v3.x),e(t,this.v0.y,this.v1.y,this.v2.y,this.v3.y))},sn.prototype.getTangent=function(t){var e=xh.tangentCubicBezier;return new i(e(t,this.v0.x,this.v1.x,this.v2.x,this.v3.x),e(t,this.v0.y,this.v1.y,this.v2.y,this.v3.y)).normalize()},cn.prototype=Object.create(en.prototype),cn.prototype.constructor=cn,cn.prototype.getPoint=function(t){var e=uh.b2;return new i(e(t,this.v0.x,this.v1.x,this.v2.x),e(t,this.v0.y,this.v1.y,this.v2.y))},cn.prototype.getTangent=function(t){var e=xh.tangentQuadraticBezier;return new i(e(t,this.v0.x,this.v1.x,this.v2.x),e(t,this.v0.y,this.v1.y,this.v2.y)).normalize()};var _h=Object.assign(Object.create(rn.prototype),{fromPoints:function(t){this.moveTo(t[0].x,t[0].y);for(var e=1,i=t.length;e0){var h=c.getPoint(0);h.equals(this.currentPoint)||this.lineTo(h.x,h.y)}this.curves.push(c);var l=c.getPoint(1);this.currentPoint.copy(l)}});hn.prototype=Object.assign(Object.create(_h),{constructor:hn,getPointsHoles:function(t){for(var e=[],i=0,n=this.holes.length;iNumber.EPSILON){if(h<0&&(o=e[a],c=-c,s=e[r],h=-h),t.ys.y)continue;if(t.y===o.y){if(t.x===o.x)return!0}else{var l=h*(t.x-o.x)-c*(t.y-o.y);if(0===l)return!0;if(l<0)continue;n=!n}}else{if(t.y!==o.y)continue;if(s.x<=t.x&&t.x<=o.x||o.x<=t.x&&t.x<=s.x)return!0}}return n}var r=uh.isClockWise,a=this.subPaths;if(0===a.length)return[];if(e===!0)return i(a);var o,s,c,h=[];if(1===a.length)return s=a[0],c=new hn,c.curves=s.curves,h.push(c),h;var l=!r(a[0].getPoints());l=t?!l:l;var u,p=[],d=[],f=[],m=0;d[m]=void 0,f[m]=[];for(var g=0,v=a.length;g1){for(var y=!1,x=[],_=0,b=d.length;_0&&(y||(f=p))}for(var A,g=0,L=d.length;g0){this.source.connect(this.filters[0]);for(var t=1,e=this.filters.length;t0){this.source.disconnect(this.filters[0]);for(var t=1,e=this.filters.length;t=.5)for(var a=0;a!==r;++a)t[e+a]=t[i+a]},_slerp:function(t,e,i,n,r){s.slerpFlat(t,e,t,e,t,i,n)},_lerp:function(t,e,i,n,r){for(var a=1-n,o=0;o!==r;++o){var s=e+o;t[s]=t[s]*a+t[i+o]*n}}},Mn.prototype={constructor:Mn,getValue:function(t,e){this.bind(),this.getValue(t,e)},setValue:function(t,e){this.bind(),this.setValue(t,e)},bind:function(){var t=this.node,e=this.parsedPath,i=e.objectName,n=e.propertyName,r=e.propertyIndex;if(t||(t=Mn.findNode(this.rootNode,e.nodeName)||this.rootNode,this.node=t),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!t)return void console.error(" trying to update node for track: "+this.path+" but it wasn't found.");if(i){var a=e.objectIndex;switch(i){case"materials":if(!t.material)return void console.error(" can not bind to material as node does not have a material",this);if(!t.material.materials)return void console.error(" can not bind to material.materials as node.material does not have a materials array",this);t=t.material.materials;break;case"bones":if(!t.skeleton)return void console.error(" can not bind to bones as node does not have a skeleton",this);t=t.skeleton.bones;for(var o=0;o=i){var u=i++,p=e[u];n[p.uuid]=l,e[l]=p,n[h]=u,e[u]=c;for(var d=0,f=a;d!==f;++d){var m=r[d],g=m[u],v=m[l];m[l]=g,m[u]=v}}}this.nCachedObjects_=i},uncache:function(t){for(var e=this._objects,i=e.length,n=this.nCachedObjects_,r=this._indicesByUUID,a=this._bindings,o=a.length,s=0,c=arguments.length;s!==c;++s){var h=arguments[s],l=h.uuid,u=r[l];if(void 0!==u)if(delete r[l],u0)for(var c=this._interpolants,h=this._propertyBindings,l=0,u=c.length;l!==u;++l)c[l].evaluate(o),h[l].accumulate(n,s)},_updateWeight:function(t){var e=0;if(this.enabled){e=this.weight;var i=this._weightInterpolant;if(null!==i){var n=i.evaluate(t)[0];e*=n,t>i.parameterPositions[1]&&(this.stopFading(),0===n&&(this.enabled=!1))}}return this._effectiveWeight=e,e},_updateTimeScale:function(t){var e=0;if(!this.paused){e=this.timeScale;var i=this._timeScaleInterpolant;if(null!==i){var n=i.evaluate(t)[0];e*=n,t>i.parameterPositions[1]&&(this.stopWarping(),0===e?this.paused=!0:this.timeScale=e)}}return this._effectiveTimeScale=e,e},_updateTime:function(t){var e=this.time+t;if(0===t)return e;var i=this._clip.duration,n=this.loop,r=this._loopCount;if(n===Ro){r===-1&&(this._loopCount=0,this._setEndings(!0,!0,!1));t:{if(e>=i)e=i;else{if(!(e<0))break t;e=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this._mixer.dispatchEvent({type:"finished",action:this,direction:t<0?-1:1})}}else{var a=n===Co;if(r===-1&&(t>=0?(r=0,this._setEndings(!0,0===this.repetitions,a)):this._setEndings(0===this.repetitions,!0,a)),e>=i||e<0){var o=Math.floor(e/i);e-=i*o,r+=Math.abs(o);var s=this.repetitions-r;if(s<0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,e=t>0?i:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:t>0?1:-1});else{if(0===s){var c=t<0;this._setEndings(c,!c,a)}else this._setEndings(!1,!1,a);this._loopCount=r,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:o})}}if(a&&1===(1&r))return this.time=e,i-e}return this.time=e,e},_setEndings:function(t,e,i){var n=this._interpolantSettings;i?(n.endingStart=Oo,n.endingEnd=Oo):(t?n.endingStart=this.zeroSlopeAtStart?Oo:Do:n.endingStart=Fo,e?n.endingEnd=this.zeroSlopeAtEnd?Oo:Do:n.endingEnd=Fo)},_scheduleFading:function(t,e,i){var n=this._mixer,r=n.time,a=this._weightInterpolant;null===a&&(a=n._lendControlInterpolant(),this._weightInterpolant=a);var o=a.parameterPositions,s=a.sampleValues;return o[0]=r,s[0]=e,o[1]=r+t,s[1]=i,this}},Object.assign(Sn.prototype,e.prototype,{clipAction:function(t,e){var i=e||this._root,n=i.uuid,r="string"==typeof t?Zi.findByName(i,t):t,a=null!==r?r.uuid:t,o=this._actionsByClip[a],s=null;if(void 0!==o){var c=o.actionByRoot[n];if(void 0!==c)return c;s=o.knownActions[0],null===r&&(r=s._clip)}if(null===r)return null;var h=new Tn(this,r,e);return this._bindAction(h,s),this._addInactiveAction(h,a,n),h},existingAction:function(t,e){var i=e||this._root,n=i.uuid,r="string"==typeof t?Zi.findByName(i,t):t,a=r?r.uuid:t,o=this._actionsByClip[a];return void 0!==o?o.actionByRoot[n]||null:null},stopAllAction:function(){var t=this._actions,e=this._nActiveActions,i=this._bindings,n=this._nActiveBindings;this._nActiveActions=0,this._nActiveBindings=0;for(var r=0;r!==e;++r)t[r].reset();for(var r=0;r!==n;++r)i[r].useCount=0;return this},update:function(t){t*=this.timeScale;for(var e=this._actions,i=this._nActiveActions,n=this.time+=t,r=Math.sign(t),a=this._accuIndex^=1,o=0;o!==i;++o){var s=e[o];s.enabled&&s._update(n,t,r,a)}for(var c=this._bindings,h=this._nActiveBindings,o=0;o!==h;++o)c[o].apply(a);return this},getRoot:function(){return this._root},uncacheClip:function(t){var e=this._actions,i=t.uuid,n=this._actionsByClip,r=n[i];if(void 0!==r){for(var a=r.knownActions,o=0,s=a.length;o!==s;++o){var c=a[o];this._deactivateAction(c);var h=c._cacheIndex,l=e[e.length-1];c._cacheIndex=null,c._byClipCacheIndex=null,l._cacheIndex=h,e[h]=l,e.pop(),this._removeInactiveBindingsForAction(c)}delete n[i]}},uncacheRoot:function(t){var e=t.uuid,i=this._actionsByClip;for(var n in i){var r=i[n].actionByRoot,a=r[e];void 0!==a&&(this._deactivateAction(a),this._removeInactiveAction(a))}var o=this._bindingsByRootAndName,s=o[e];if(void 0!==s)for(var c in s){var h=s[c];h.restoreOriginalState(),this._removeInactiveBinding(h)}},uncacheAction:function(t,e){var i=this.existingAction(t,e);null!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}}),Object.assign(Sn.prototype,{_bindAction:function(t,e){var i=t._localRoot||this._root,n=t._clip.tracks,r=n.length,a=t._propertyBindings,o=t._interpolants,s=i.uuid,c=this._bindingsByRootAndName,h=c[s];void 0===h&&(h={},c[s]=h);for(var l=0;l!==r;++l){var u=n[l],p=u.name,d=h[p];if(void 0!==d)a[l]=d;else{if(d=a[l],void 0!==d){null===d._cacheIndex&&(++d.referenceCount,this._addInactiveBinding(d,s,p));continue}var f=e&&e._propertyBindings[l].binding.parsedPath;d=new wn(Mn.create(i,p,f),u.ValueTypeName,u.getValueSize()),++d.referenceCount,this._addInactiveBinding(d,s,p),a[l]=d}o[l].resultBuffer=d.buffer}},_activateAction:function(t){if(!this._isActiveAction(t)){if(null===t._cacheIndex){var e=(t._localRoot||this._root).uuid,i=t._clip.uuid,n=this._actionsByClip[i];this._bindAction(t,n&&n.knownActions[0]),this._addInactiveAction(t,i,e)}for(var r=t._propertyBindings,a=0,o=r.length;a!==o;++a){var s=r[a];0===s.useCount++&&(this._lendBinding(s),s.saveOriginalState())}this._lendAction(t)}},_deactivateAction:function(t){if(this._isActiveAction(t)){for(var e=t._propertyBindings,i=0,n=e.length;i!==n;++i){var r=e[i];0===--r.useCount&&(r.restoreOriginalState(),this._takeBackBinding(r))}this._takeBackAction(t)}},_initMemoryManager:function(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;var t=this;this.stats={actions:{get total(){return t._actions.length},get inUse(){return t._nActiveActions}},bindings:{get total(){return t._bindings.length},get inUse(){return t._nActiveBindings}},controlInterpolants:{get total(){return t._controlInterpolants.length},get inUse(){return t._nActiveControlInterpolants}}}},_isActiveAction:function(t){var e=t._cacheIndex;return null!==e&&e1){var h=c[1];n[h]||(n[h]={start:1/0,end:-(1/0)});var l=n[h];al.end&&(l.end=a),e||(e=h)}}for(var h in n){var l=n[h];this.createAnimation(h,l.start,l.end,t)}this.firstAnimation=e},Gn.prototype.setAnimationDirectionForward=function(t){var e=this.animationsMap[t];e&&(e.direction=1,e.directionBackwards=!1)},Gn.prototype.setAnimationDirectionBackward=function(t){var e=this.animationsMap[t];e&&(e.direction=-1,e.directionBackwards=!0)},Gn.prototype.setAnimationFPS=function(t,e){var i=this.animationsMap[t];i&&(i.fps=e,i.duration=(i.end-i.start)/i.fps)},Gn.prototype.setAnimationDuration=function(t,e){var i=this.animationsMap[t];i&&(i.duration=e,i.fps=(i.end-i.start)/i.duration)},Gn.prototype.setAnimationWeight=function(t,e){var i=this.animationsMap[t];i&&(i.weight=e)},Gn.prototype.setAnimationTime=function(t,e){var i=this.animationsMap[t];i&&(i.time=e)},Gn.prototype.getAnimationTime=function(t){var e=0,i=this.animationsMap[t];return i&&(e=i.time),e},Gn.prototype.getAnimationDuration=function(t){var e=-1,i=this.animationsMap[t];return i&&(e=i.duration),e},Gn.prototype.playAnimation=function(t){var e=this.animationsMap[t];e?(e.time=0,e.active=!0):console.warn("THREE.MorphBlendMesh: animation["+t+"] undefined in .playAnimation()")},Gn.prototype.stopAnimation=function(t){var e=this.animationsMap[t];e&&(e.active=!1)},Gn.prototype.update=function(t){for(var e=0,i=this.animationsList.length;en.duration||n.time<0)&&(n.direction*=-1,n.time>n.duration&&(n.time=n.duration,n.directionBackwards=!0),n.time<0&&(n.time=0,n.directionBackwards=!1)):(n.time=n.time%n.duration,n.time<0&&(n.time+=n.duration));var a=n.start+Qo.clamp(Math.floor(n.time/r),0,n.length-1),o=n.weight;a!==n.currentFrame&&(this.morphTargetInfluences[n.lastFrame]=0,this.morphTargetInfluences[n.currentFrame]=1*o,this.morphTargetInfluences[a]=0,n.lastFrame=n.currentFrame,n.currentFrame=a);var s=n.time%r/r;n.directionBackwards&&(s=1-s),n.currentFrame!==n.lastFrame?(this.morphTargetInfluences[n.currentFrame]=s*o,this.morphTargetInfluences[n.lastFrame]=(1-s)*o):this.morphTargetInfluences[n.currentFrame]=o}}},Hn.prototype=Object.create(ct.prototype),Hn.prototype.constructor=Hn,Hn.prototype.isImmediateRenderObject=!0,Vn.prototype=Object.create(ye.prototype),Vn.prototype.constructor=Vn,Vn.prototype.update=function(){var t=new c,e=new c,i=new et;return function(){var n=["a","b","c"];this.object.updateMatrixWorld(!0),i.getNormalMatrix(this.object.matrixWorld);var r=this.object.matrixWorld,a=this.geometry.attributes.position,o=this.object.geometry;if(o&&o.isGeometry)for(var s=o.vertices,c=o.faces,h=0,l=0,u=c.length;l.99999?this.quaternion.set(0,0,0,1):i.y<-.99999?this.quaternion.set(1,0,0,0):(e.set(i.z,0,-i.x).normalize(),t=Math.acos(i.y),this.quaternion.setFromAxisAngle(e,t))}}(),tr.prototype.setLength=function(t,e,i){void 0===e&&(e=.2*t),void 0===i&&(i=.2*e),this.line.scale.set(1,Math.max(0,t-e),1),this.line.updateMatrix(),this.cone.scale.set(i,e,i),this.cone.position.y=t,this.cone.updateMatrix()},tr.prototype.setColor=function(t){this.line.material.color.copy(t),this.cone.material.color.copy(t)},er.prototype=Object.create(ye.prototype),er.prototype.constructor=er;var Th=function(){function t(){}var e=new c,i=new t,n=new t,r=new t;return t.prototype.init=function(t,e,i,n){this.c0=t,this.c1=i,this.c2=-3*t+3*e-2*i-n,this.c3=2*t-2*e+i+n},t.prototype.initNonuniformCatmullRom=function(t,e,i,n,r,a,o){var s=(e-t)/r-(i-t)/(r+a)+(i-e)/a,c=(i-e)/a-(n-e)/(a+o)+(n-i)/o;s*=a,c*=a,this.init(e,i,s,c)},t.prototype.initCatmullRom=function(t,e,i,n,r){this.init(e,i,r*(i-t),r*(n-e))},t.prototype.calc=function(t){var e=t*t,i=e*t;return this.c0+this.c1*t+this.c2*e+this.c3*i},en.create(function(t){this.points=t||[],this.closed=!1},function(t){var a,o,s,h,l=this.points;h=l.length,h<2&&console.log("duh, you need at least 2 points"),a=(h-(this.closed?0:1))*t,o=Math.floor(a),s=a-o,this.closed?o+=o>0?0:(Math.floor(Math.abs(o)/l.length)+1)*l.length:0===s&&o===h-1&&(o=h-2,s=1);var u,p,d,f;if(this.closed||o>0?u=l[(o-1)%h]:(e.subVectors(l[0],l[1]).add(l[0]),u=e),p=l[o%h],d=l[(o+1)%h],this.closed||o+2e.length-2?e.length-1:n+1],h=e[n>e.length-3?e.length-1:n+2],l=xh.interpolate;return new 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t=e.getAttribute("url").replace(/^#/,"");return Me[t.length>0?t:"kinematics_model0"]}return null}function o(){Ce=[],h(Ve)}function h(e){var t=_e.getChildById(e.colladaId,!0),i=null;if(t&&t.keys){i={fps:60,hierarchy:[{node:t,keys:t.keys,sids:t.sids}],node:e,name:"animation_"+e.name,length:0},Ce.push(i);for(var s=0,r=t.keys.length;s=0){var n=t.invBindMatrices[r];s.invBindMatrix=n,s.skinningMatrix=new THREE.Matrix4,s.skinningMatrix.multiplyMatrices(s.world,n),s.animatrix=new THREE.Matrix4,s.animatrix.copy(s.localworld),s.weights=[];for(var a=0;aa.limits.max||i1)for(C=new THREE.MultiMaterial(w),a=0;a0?(C.morphTargets=!0,C.skinning=!1):(C.morphTargets=!1,C.skinning=!0),A=new THREE.SkinnedMesh(j,C,!1),A.name="skin_"+Ie.length,Ie.push(A)):void 0!==s?(c(j,s),C.morphTargets=!0,A=new THREE.Mesh(j,C),A.name="morph_"+Se.length,Se.push(A)):A=j.isLineStrip===!0?new THREE.Line(j):new THREE.Mesh(j,C),n.add(A)}}for(r=0;rt)break}return i}function N(e,t){for(var i=-1,s=0,r=e.length;s=t&&(i=s)}return 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oe(){this.id="",this.name="",this.joints=[],this.links=[]}function he(){this.sid="",this.name="",this.axis=new THREE.Vector3,this.limits={min:0,max:0},this.type="",this.static=!1,this.zeroPosition=0,this.middlePosition=0}function le(){this.sid="",this.name="",this.transforms=[],this.attachments=[]}function ce(){this.joint="",this.transforms=[],this.links=[]}function de(e){var t=e.getAttribute("id");return void 0!=Le[t]?Le[t]:(Le[t]=new D(t).parse(e),Le[t])}function pe(e){for(var t=me(e),i=[],s=0,r=t.length;s0?ge(e).split(/\s+/):[]}function ge(e){return e.replace(/^\s+/,"").replace(/\s+$/,"")}function ve(e,t,i){return e.hasAttribute(t)?parseInt(e.getAttribute(t),10):i}function ye(e,t){var i=new THREE.ImageLoader;i.load(t,function(t){e.image=t,e.needsUpdate=!0})}function be(e,t){e.doubleSided=!1;var i=t.querySelectorAll("extra double_sided")[0];i&&i&&1===parseInt(i.textContent,10)&&(e.doubleSided=!0)}function we(){if(Je.convertUpAxis!==!0||Qe===Je.upAxis)$e=null;else 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t=[e[0],e[4],e[8]];xe(t,-1),e[0]=t[0],e[4]=t[1],e[8]=t[2],t=[e[1],e[5],e[9]],xe(t,-1),e[1]=t[0],e[5]=t[1],e[9]=t[2],t=[e[2],e[6],e[10]],xe(t,-1),e[2]=t[0],e[6]=t[1],e[10]=t[2],t=[e[0],e[1],e[2]],xe(t,-1),e[0]=t[0],e[1]=t[1],e[2]=t[2],t=[e[4],e[5],e[6]],xe(t,-1),e[4]=t[0],e[5]=t[1],e[6]=t[2],t=[e[8],e[9],e[10]],xe(t,-1),e[8]=t[0],e[9]=t[1],e[10]=t[2],t=[e[3],e[7],e[11]],xe(t,-1),e[3]=t[0],e[7]=t[1],e[11]=t[2]}return(new THREE.Matrix4).set(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15])}function Ee(e){if(e>-1&&e<3){var t=["X","Y","Z"],i={X:0,Y:1,Z:2};e=Re(t[e]),e=i[e]}return e}function Re(e){if(Je.convertUpAxis)switch(e){case"X":switch($e){case"XtoY":case"XtoZ":case"YtoX":e="Y";break;case"ZtoX":e="Z"}break;case"Y":switch($e){case"XtoY":case"YtoX":case"ZtoX":e="X";break;case"XtoZ":case"YtoZ":case"ZtoY":e="Z"}break;case"Z":switch($e){case"XtoZ":e="X";break;case"YtoZ":case"ZtoX":case"ZtoY":e="Y"}}return e}var _e,Ae,Ce,je,He,Me,Oe,Se,Ie,qe=null,Ve=null,Xe=null,Le={},Ye={},Ze={},ze={},Fe={},Be={},De={},Ue={},Pe={},Ge=THREE.SmoothShading,Je={centerGeometry:!1,convertUpAxis:!1,subdivideFaces:!0,upAxis:"Y",defaultEnvMap:null},We=1,Qe="Y",$e=null;return R.prototype.parse=function(e){this.id=e.getAttribute("id");for(var t=0;t=0,h=n.indexOf("(")>=0;if(o)a=n.split("."),n=a.shift(),s=a.shift();else if(h){i=n.split("("),n=i.shift();for(var l=0;l4&&Je.subdivideFaces){var C=N.length?N:new THREE.Color;for(s=1;s4?[E[0],E[k+1],E[k+2]]:4===p?0===k?[E[0],E[1],E[3]]:[E[1].clone(),E[2],E[3].clone()]:[E[0],E[1],E[2]],void 0===t.faceVertexUvs[s]&&(t.faceVertexUvs[s]=[]),t.faceVertexUvs[s].push(R);else console.log("dropped face with vcount "+p+" for geometry with id: "+t.id);y+=u*p}},X.prototype.setVertices=function(e){for(var t=0;t0&&(this[i.nodeName]=parseFloat(r[0].textContent))}}return this.create(),this},G.prototype.create=function(){var e={},t=!1;if(void 0!==this.transparency&&void 0!==this.transparent){var i=(this.transparent,(this.transparent.color.r+this.transparent.color.g+this.transparent.color.b)/3*this.transparency);i>0&&(t=!0,e.transparent=!0,e.opacity=1-i)}var s={diffuse:"map",ambient:"lightMap",specular:"specularMap",emission:"emissionMap",bump:"bumpMap",normal:"normalMap"};for(var r in this)switch(r){case"ambient":case"emission":case"diffuse":case"specular":case"bump":case"normal":var a=this[r];if(a instanceof P)if(a.isTexture()){var n=a.texture,o=this.effect.sampler[n];if(void 0!==o&&void 0!==o.source){var h=this.effect.surface[o.source];if(void 0!==h){var l=Ye[h.init_from];if(l){var c,d=Oe+l.init_from,p=THREE.Loader.Handlers.get(d);null!==p?c=p.load(d):(c=new THREE.Texture,ye(c,d)),c.wrapS=a.texOpts.wrapU?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,c.wrapT=a.texOpts.wrapV?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,c.offset.x=a.texOpts.offsetU,c.offset.y=a.texOpts.offsetV,c.repeat.x=a.texOpts.repeatU,c.repeat.y=a.texOpts.repeatV,e[s[r]]=c,"emission"===r&&(e.emissive=16777215)}}}}else"diffuse"!==r&&t||("emission"===r?e.emissive=a.color.getHex():e[r]=a.color.getHex());break;case"shininess":e[r]=this[r];break;case"reflectivity":e[r]=this[r],e[r]>0&&(e.envMap=Je.defaultEnvMap),e.combine=THREE.MixOperation;break;case"index_of_refraction":e.refractionRatio=this[r],1!==this[r]&&(e.envMap=Je.defaultEnvMap);break;case"transparency":}switch(e.shading=Ge,e.side=this.effect.doubleSided?THREE.DoubleSide:THREE.FrontSide,void 0!==e.diffuse&&(e.color=e.diffuse,delete e.diffuse),this.type){case"constant":void 0!=e.emissive&&(e.color=e.emissive),this.material=new THREE.MeshBasicMaterial(e);break;case"phong":case"blinn":this.material=new THREE.MeshPhongMaterial(e);break;case"lambert":default:this.material=new THREE.MeshLambertMaterial(e)}return this.material},J.prototype.parse=function(e){for(var t=0;t=0,r=i.indexOf("(")>=0;if(s)t=i.split("."),this.sid=t.shift(),this.member=t.shift();else if(r){var a=i.split("(");this.sid=a.shift();for(var n=0;n1){s=[],t*=this.strideOut;for(var r=0;r1&&(o=1),l.length){r=[];for(var c=0;c=this.limits.max&&(this.static=!0),this.middlePosition=(this.limits.min+this.limits.max)/2,this},le.prototype.parse=function(e){this.sid=e.getAttribute("sid"),this.name=e.getAttribute("name"),this.transforms=[],this.attachments=[];for(var t=0;t=0?o.substring(0,n):o;p=p.toLowerCase();var h=n>=0?o.substring(n+1):"";if(h=h.trim(),"newmtl"===p)e={name:h},s[h]=e;else if(e)if("ka"===p||"kd"===p||"ks"===p){var l=h.split(r,3);e[p]=[parseFloat(l[0]),parseFloat(l[1]),parseFloat(l[2])]}else e[p]=h}}var c=new THREE.MTLLoader.MaterialCreator(this.texturePath||this.path,this.materialOptions);return c.setCrossOrigin(this.crossOrigin),c.setManager(this.manager),c.setMaterials(s),c}}),THREE.MTLLoader.MaterialCreator=function(t,a){this.baseUrl=t||"",this.options=a,this.materialsInfo={},this.materials={},this.materialsArray=[],this.nameLookup={},this.side=this.options&&this.options.side?this.options.side:THREE.FrontSide,this.wrap=this.options&&this.options.wrap?this.options.wrap:THREE.RepeatWrapping},THREE.MTLLoader.MaterialCreator.prototype={constructor:THREE.MTLLoader.MaterialCreator,setCrossOrigin:function(t){this.crossOrigin=t},setManager:function(t){this.manager=t},setMaterials:function(t){this.materialsInfo=this.convert(t),this.materials={},this.materialsArray=[],this.nameLookup={}},convert:function(t){if(!this.options)return t;var a={};for(var e in t){var r=t[e],s={};a[e]=s;for(var i in r){var o=!0,n=r[i],p=i.toLowerCase();switch(p){case"kd":case"ka":case"ks":this.options&&this.options.normalizeRGB&&(n=[n[0]/255,n[1]/255,n[2]/255]),this.options&&this.options.ignoreZeroRGBs&&0===n[0]&&0===n[1]&&0===n[2]&&(o=!1)}o&&(s[p]=n)}}return a},preload:function(){for(var t in this.materialsInfo)this.create(t)},getIndex:function(t){return this.nameLookup[t]},getAsArray:function(){var t=0;for(var a in this.materialsInfo)this.materialsArray[t]=this.create(a),this.nameLookup[a]=t,t++;return this.materialsArray},create:function(t){return void 0===this.materials[t]&&this.createMaterial_(t),this.materials[t]},createMaterial_:function(t){function a(t,a){if(!s[t]){var r=e.getTextureParams(a,s),o=e.loadTexture(i(e.baseUrl,r.url));o.repeat.copy(r.scale),o.offset.copy(r.offset),o.wrapS=e.wrap,o.wrapT=e.wrap,s[t]=o}}var e=this,r=this.materialsInfo[t],s={name:t,side:this.side},i=function(t,a){return"string"!=typeof a||""===a?"":/^https?:\/\//i.test(a)?a:t+a};for(var o in r){var n=r[o];if(""!==n)switch(o.toLowerCase()){case"kd":s.color=(new THREE.Color).fromArray(n);break;case"ks":s.specular=(new THREE.Color).fromArray(n);break;case"map_kd":a("map",n);break;case"map_ks":a("specularMap",n);break;case"map_bump":case"bump":a("bumpMap",n);break;case"ns":s.shininess=parseFloat(n);break;case"d":n<1&&(s.opacity=n,s.transparent=!0);break;case"Tr":n>0&&(s.opacity=1-n,s.transparent=!0)}}return this.materials[t]=new THREE.MeshPhongMaterial(s),this.materials[t]},getTextureParams:function(t,a){var e,r={scale:new THREE.Vector2(1,1),offset:new THREE.Vector2(0,0)},s=t.split(/\s+/);return e=s.indexOf("-bm"),e>=0&&(a.bumpScale=parseFloat(s[e+1]),s.splice(e,2)),e=s.indexOf("-s"),e>=0&&(r.scale.set(parseFloat(s[e+1]),parseFloat(s[e+2])),s.splice(e,4)),e=s.indexOf("-o"),e>=0&&(r.offset.set(parseFloat(s[e+1]),parseFloat(s[e+2])),s.splice(e,4)),r.url=s.join(" ").trim(),r},loadTexture:function(t,a,e,r,s){var i,o=THREE.Loader.Handlers.get(t),n=void 0!==this.manager?this.manager:THREE.DefaultLoadingManager;return null===o&&(o=new THREE.TextureLoader(n)),o.setCrossOrigin&&o.setCrossOrigin(this.crossOrigin),i=o.load(t,e,r,s),void 0!==a&&(i.mapping=a),i}}; +},{}],47:[function(_dereq_,module,exports){ +THREE.OBJLoader=function(e){this.manager=void 0!==e?e:THREE.DefaultLoadingManager,this.materials=null,this.regexp={vertex_pattern:/^v\s+([\d|\.|\+|\-|e|E]+)\s+([\d|\.|\+|\-|e|E]+)\s+([\d|\.|\+|\-|e|E]+)/,normal_pattern:/^vn\s+([\d|\.|\+|\-|e|E]+)\s+([\d|\.|\+|\-|e|E]+)\s+([\d|\.|\+|\-|e|E]+)/,uv_pattern:/^vt\s+([\d|\.|\+|\-|e|E]+)\s+([\d|\.|\+|\-|e|E]+)/,face_vertex:/^f\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)(?:\s+(-?\d+))?/,face_vertex_uv:/^f\s+(-?\d+)\/(-?\d+)\s+(-?\d+)\/(-?\d+)\s+(-?\d+)\/(-?\d+)(?:\s+(-?\d+)\/(-?\d+))?/,face_vertex_uv_normal:/^f\s+(-?\d+)\/(-?\d+)\/(-?\d+)\s+(-?\d+)\/(-?\d+)\/(-?\d+)\s+(-?\d+)\/(-?\d+)\/(-?\d+)(?:\s+(-?\d+)\/(-?\d+)\/(-?\d+))?/,face_vertex_normal:/^f\s+(-?\d+)\/\/(-?\d+)\s+(-?\d+)\/\/(-?\d+)\s+(-?\d+)\/\/(-?\d+)(?:\s+(-?\d+)\/\/(-?\d+))?/,object_pattern:/^[og]\s*(.+)?/,smoothing_pattern:/^s\s+(\d+|on|off)/,material_library_pattern:/^mtllib /,material_use_pattern:/^usemtl /}},THREE.OBJLoader.prototype={constructor:THREE.OBJLoader,load:function(e,t,r,a){var i=this,s=new THREE.FileLoader(i.manager);s.setPath(this.path),s.load(e,function(e){t(i.parse(e))},r,a)},setPath:function(e){this.path=e},setMaterials:function(e){this.materials=e},_createParserState:function(){var e={objects:[],object:{},vertices:[],normals:[],uvs:[],materialLibraries:[],startObject:function(e,t){if(this.object&&this.object.fromDeclaration===!1)return this.object.name=e,void(this.object.fromDeclaration=t!==!1);var r=this.object&&"function"==typeof this.object.currentMaterial?this.object.currentMaterial():void 0;if(this.object&&"function"==typeof this.object._finalize&&this.object._finalize(!0),this.object={name:e||"",fromDeclaration:t!==!1,geometry:{vertices:[],normals:[],uvs:[]},materials:[],smooth:!0,startMaterial:function(e,t){var r=this._finalize(!1);r&&(r.inherited||r.groupCount<=0)&&this.materials.splice(r.index,1);var a={index:this.materials.length,name:e||"",mtllib:Array.isArray(t)&&t.length>0?t[t.length-1]:"",smooth:void 0!==r?r.smooth:this.smooth,groupStart:void 0!==r?r.groupEnd:0,groupEnd:-1,groupCount:-1,inherited:!1,clone:function(e){var t={index:"number"==typeof e?e:this.index,name:this.name,mtllib:this.mtllib,smooth:this.smooth,groupStart:0,groupEnd:-1,groupCount:-1,inherited:!1};return t.clone=this.clone.bind(t),t}};return this.materials.push(a),a},currentMaterial:function(){if(this.materials.length>0)return this.materials[this.materials.length-1]},_finalize:function(e){var t=this.currentMaterial();if(t&&t.groupEnd===-1&&(t.groupEnd=this.geometry.vertices.length/3,t.groupCount=t.groupEnd-t.groupStart,t.inherited=!1),e&&this.materials.length>1)for(var r=this.materials.length-1;r>=0;r--)this.materials[r].groupCount<=0&&this.materials.splice(r,1);return e&&0===this.materials.length&&this.materials.push({name:"",smooth:this.smooth}),t}},r&&r.name&&"function"==typeof r.clone){var a=r.clone(0);a.inherited=!0,this.object.materials.push(a)}this.objects.push(this.object)},finalize:function(){this.object&&"function"==typeof this.object._finalize&&this.object._finalize(!0)},parseVertexIndex:function(e,t){var r=parseInt(e,10);return 3*(r>=0?r-1:r+t/3)},parseNormalIndex:function(e,t){var r=parseInt(e,10);return 3*(r>=0?r-1:r+t/3)},parseUVIndex:function(e,t){var r=parseInt(e,10);return 2*(r>=0?r-1:r+t/2)},addVertex:function(e,t,r){var a=this.vertices,i=this.object.geometry.vertices;i.push(a[e+0]),i.push(a[e+1]),i.push(a[e+2]),i.push(a[t+0]),i.push(a[t+1]),i.push(a[t+2]),i.push(a[r+0]),i.push(a[r+1]),i.push(a[r+2])},addVertexLine:function(e){var t=this.vertices,r=this.object.geometry.vertices;r.push(t[e+0]),r.push(t[e+1]),r.push(t[e+2])},addNormal:function(e,t,r){var a=this.normals,i=this.object.geometry.normals;i.push(a[e+0]),i.push(a[e+1]),i.push(a[e+2]),i.push(a[t+0]),i.push(a[t+1]),i.push(a[t+2]),i.push(a[r+0]),i.push(a[r+1]),i.push(a[r+2])},addUV:function(e,t,r){var a=this.uvs,i=this.object.geometry.uvs;i.push(a[e+0]),i.push(a[e+1]),i.push(a[t+0]),i.push(a[t+1]),i.push(a[r+0]),i.push(a[r+1])},addUVLine:function(e){var t=this.uvs,r=this.object.geometry.uvs;r.push(t[e+0]),r.push(t[e+1])},addFace:function(e,t,r,a,i,s,n,o,h,l,d,u){var p,c=this.vertices.length,m=this.parseVertexIndex(e,c),f=this.parseVertexIndex(t,c),v=this.parseVertexIndex(r,c);if(void 0===a?this.addVertex(m,f,v):(p=this.parseVertexIndex(a,c),this.addVertex(m,f,p),this.addVertex(f,v,p)),void 0!==i){var g=this.uvs.length;m=this.parseUVIndex(i,g),f=this.parseUVIndex(s,g),v=this.parseUVIndex(n,g),void 0===a?this.addUV(m,f,v):(p=this.parseUVIndex(o,g),this.addUV(m,f,p),this.addUV(f,v,p))}if(void 0!==h){var x=this.normals.length;m=this.parseNormalIndex(h,x),f=h===l?m:this.parseNormalIndex(l,x),v=h===d?m:this.parseNormalIndex(d,x),void 0===a?this.addNormal(m,f,v):(p=this.parseNormalIndex(u,x),this.addNormal(m,f,p),this.addNormal(f,v,p))}},addLineGeometry:function(e,t){this.object.geometry.type="Line";for(var r=this.vertices.length,a=this.uvs.length,i=0,s=e.length;i0?V.addAttribute("normal",new THREE.BufferAttribute(new Float32Array(j.normals),3)):V.computeVertexNormals(),j.uvs.length>0&&V.addAttribute("uv",new THREE.BufferAttribute(new Float32Array(j.uvs),2));for(var w=[],H=0,R=y.length;H1){for(var H=0,R=y.length;H1?1:w;var d=l(w);for(f in i){var O=r[f]||0,T=i[f];T instanceof Array?t[f]=p(T,d):("string"==typeof T&&(T=O+parseFloat(T,10)),"number"==typeof T&&(t[f]=O+(T-O)*d))}if(null!==M&&M.call(t,d),1==w){if(o>0){isFinite(o)&&o--;for(f in u){if("string"==typeof i[f]&&(u[f]=u[f]+parseFloat(i[f],10)),a){var g=u[f];u[f]=i[f],i[f]=g}r[f]=u[f]}return a&&(c=!c),h=n+s,!0}null!==m&&m.call(t);for(var N=0,W=E.length;N1?e(n[r],n[r-1],r-i):e(n[u],n[u+1>r?r:u+1],i-u)},Bezier:function(n,t){var r,i=0,u=n.length-1,e=Math.pow,o=TWEEN.Interpolation.Utils.Bernstein;for(r=0;r<=u;r++)i+=e(1-t,u-r)*e(t,r)*n[r]*o(u,r);return i},CatmullRom:function(n,t){var r=n.length-1,i=r*t,u=Math.floor(i),e=TWEEN.Interpolation.Utils.CatmullRom;return n[0]===n[r]?(t<0&&(u=Math.floor(i=r*(1+t))),e(n[(u-1+r)%r],n[u],n[(u+1)%r],n[(u+2)%r],i-u)):t<0?n[0]-(e(n[0],n[0],n[1],n[1],-i)-n[0]):t>1?n[r]-(e(n[r],n[r],n[r-1],n[r-1],i-r)-n[r]):e(n[u?u-1:0],n[u],n[r1;r--)i*=r;return n[t]=i}}(),CatmullRom:function(n,t,r,i,u){var e=.5*(r-n),o=.5*(i-t),a=u*u,f=u*a;return(2*t-2*r+e+o)*f+(-3*t+3*r-2*e-o)*a+e*u+t}}},function(n){"function"==typeof define&&define.amd?define([],function(){return TWEEN}):"object"==typeof exports?module.exports=TWEEN:n.TWEEN=TWEEN}(this); +},{}],50:[function(_dereq_,module,exports){ +(function (global){ +!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var i;i="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,i.WebVRPolyfill=e()}}(function(){return function e(i,t,M){function s(r,n){if(!t[r]){if(!i[r]){var u="function"==typeof _dereq_&&_dereq_;if(!n&&u)return u(r,!0);if(A)return A(r,!0);var N=new Error("Cannot find module '"+r+"'");throw N.code="MODULE_NOT_FOUND",N}var a=t[r]={exports:{}};i[r][0].call(a.exports,function(e){var t=i[r][1][e];return s(t?t:e)},a,a.exports,e,i,t,M)}return t[r].exports}for(var A="function"==typeof _dereq_&&_dereq_,r=0;rt.capabilities.maxLayers)return void s(new Error("Invalid number of layers."));var n=e[0];if(!n.source)return void M();var N=n.leftBounds||o,a=n.rightBounds||g;if(i){var D=t.layer_;D.source!==n.source&&(D.source=n.source);for(var j=0;j<4;j++)D.leftBounds[j]!==N[j]&&(D.leftBounds[j]=N[j]),D.rightBounds[j]!==a[j]&&(D.rightBounds[j]=a[j]);return void M()}if(t.layer_={predistorted:n.predistorted,source:n.source,leftBounds:N.slice(0),rightBounds:a.slice(0)},t.waitingForPresent_=!1,t.layer_&&t.layer_.source){var L=t.wrapForFullscreen(t.layer_.source);t.addFullscreenListeners_(L,A,r),u.requestFullscreen(L)?(t.wakelock_.request(),t.waitingForPresent_=!0):(u.isIOS()||u.isWebViewAndroid())&&(t.wakelock_.request(),t.isPresenting=!0,t.beginPresent_(),t.fireVRDisplayPresentChange_(),M())}t.waitingForPresent_||u.isIOS()||(u.exitFullscreen(),s(new Error("Unable to present.")))})},s.prototype.exitPresent=function(){var e=this.isPresenting,i=this;return this.isPresenting=!1,this.layer_=null,this.wakelock_.release(),new Promise(function(t,M){e?(!u.exitFullscreen()&&u.isIOS()&&(i.endPresent_(),i.fireVRDisplayPresentChange_()),u.isWebViewAndroid()&&(i.removeFullscreenWrapper(),i.removeFullscreenListeners_(),i.endPresent_(),i.fireVRDisplayPresentChange_()),t()):M(new Error("Was not presenting to VRDisplay."))})},s.prototype.getLayers=function(){return this.layer_?[this.layer_]:[]},s.prototype.fireVRDisplayPresentChange_=function(){var e=new CustomEvent("vrdisplaypresentchange",{detail:{display:this}});window.dispatchEvent(e)},s.prototype.addFullscreenListeners_=function(e,i,t){this.removeFullscreenListeners_(),this.fullscreenEventTarget_=e,this.fullscreenChangeHandler_=i,this.fullscreenErrorHandler_=t,i&&(document.fullscreenEnabled?e.addEventListener("fullscreenchange",i,!1):document.webkitFullscreenEnabled?e.addEventListener("webkitfullscreenchange",i,!1):document.mozFullScreenEnabled?document.addEventListener("mozfullscreenchange",i,!1):document.msFullscreenEnabled&&e.addEventListener("msfullscreenchange",i,!1)),t&&(document.fullscreenEnabled?e.addEventListener("fullscreenerror",t,!1):document.webkitFullscreenEnabled?e.addEventListener("webkitfullscreenerror",t,!1):document.mozFullScreenEnabled?document.addEventListener("mozfullscreenerror",t,!1):document.msFullscreenEnabled&&e.addEventListener("msfullscreenerror",t,!1))},s.prototype.removeFullscreenListeners_=function(){if(this.fullscreenEventTarget_){var e=this.fullscreenEventTarget_;if(this.fullscreenChangeHandler_){var i=this.fullscreenChangeHandler_;e.removeEventListener("fullscreenchange",i,!1),e.removeEventListener("webkitfullscreenchange",i,!1),document.removeEventListener("mozfullscreenchange",i,!1),e.removeEventListener("msfullscreenchange",i,!1)}if(this.fullscreenErrorHandler_){var t=this.fullscreenErrorHandler_;e.removeEventListener("fullscreenerror",t,!1),e.removeEventListener("webkitfullscreenerror",t,!1),document.removeEventListener("mozfullscreenerror",t,!1),e.removeEventListener("msfullscreenerror",t,!1)}this.fullscreenEventTarget_=null,this.fullscreenChangeHandler_=null,this.fullscreenErrorHandler_=null}},s.prototype.beginPresent_=function(){},s.prototype.endPresent_=function(){},s.prototype.submitFrame=function(e){},s.prototype.getEyeParameters=function(e){return null},r.prototype=new A,n.prototype=new A,i.exports.VRFrameData=M,i.exports.VRDisplay=s,i.exports.VRDevice=A,i.exports.HMDVRDevice=r,i.exports.PositionSensorVRDevice=n},{"./util.js":23,"./wakelock.js":25}],4:[function(e,i,t){function M(e){this.gl=e,this.ctxAttribs=e.getContextAttributes(),this.meshWidth=20,this.meshHeight=20,this.bufferScale=WebVRConfig.BUFFER_SCALE,this.bufferWidth=e.drawingBufferWidth,this.bufferHeight=e.drawingBufferHeight,this.realBindFramebuffer=e.bindFramebuffer,this.realEnable=e.enable,this.realDisable=e.disable,this.realColorMask=e.colorMask,this.realClearColor=e.clearColor,this.realViewport=e.viewport,A.isIOS()||(this.realCanvasWidth=Object.getOwnPropertyDescriptor(e.canvas.__proto__,"width"),this.realCanvasHeight=Object.getOwnPropertyDescriptor(e.canvas.__proto__,"height")),this.isPatched=!1,this.lastBoundFramebuffer=null,this.cullFace=!1,this.depthTest=!1,this.blend=!1,this.scissorTest=!1,this.stencilTest=!1,this.viewport=[0,0,0,0],this.colorMask=[!0,!0,!0,!0],this.clearColor=[0,0,0,0],this.attribs={position:0,texCoord:1},this.program=A.linkProgram(e,n,u,this.attribs),this.uniforms=A.getProgramUniforms(e,this.program),this.viewportOffsetScale=new Float32Array(8),this.setTextureBounds(),this.vertexBuffer=e.createBuffer(),this.indexBuffer=e.createBuffer(),this.indexCount=0,this.renderTarget=e.createTexture(),this.framebuffer=e.createFramebuffer(),this.depthStencilBuffer=null,this.depthBuffer=null,this.stencilBuffer=null,this.ctxAttribs.depth&&this.ctxAttribs.stencil?this.depthStencilBuffer=e.createRenderbuffer():this.ctxAttribs.depth?this.depthBuffer=e.createRenderbuffer():this.ctxAttribs.stencil&&(this.stencilBuffer=e.createRenderbuffer()),this.patch(),this.onResize(),WebVRConfig.CARDBOARD_UI_DISABLED||(this.cardboardUI=new s(e))}var s=e("./cardboard-ui.js"),A=e("./util.js"),r=e("./deps/wglu-preserve-state.js"),n=["attribute vec2 position;","attribute vec3 texCoord;","varying vec2 vTexCoord;","uniform vec4 viewportOffsetScale[2];","void main() {"," vec4 viewport = viewportOffsetScale[int(texCoord.z)];"," vTexCoord = (texCoord.xy * viewport.zw) + viewport.xy;"," gl_Position = vec4( position, 1.0, 1.0 );","}"].join("\n"),u=["precision mediump float;","uniform sampler2D diffuse;","varying vec2 vTexCoord;","void main() {"," gl_FragColor = texture2D(diffuse, vTexCoord);","}"].join("\n");M.prototype.destroy=function(){var e=this.gl;this.unpatch(),e.deleteProgram(this.program),e.deleteBuffer(this.vertexBuffer),e.deleteBuffer(this.indexBuffer),e.deleteTexture(this.renderTarget),e.deleteFramebuffer(this.framebuffer),this.depthStencilBuffer&&e.deleteRenderbuffer(this.depthStencilBuffer),this.depthBuffer&&e.deleteRenderbuffer(this.depthBuffer),this.stencilBuffer&&e.deleteRenderbuffer(this.stencilBuffer),this.cardboardUI&&this.cardboardUI.destroy()},M.prototype.onResize=function(){var e=this.gl,i=this,t=[e.RENDERBUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0];r(e,t,function(e){i.realBindFramebuffer.call(e,e.FRAMEBUFFER,null),i.scissorTest&&i.realDisable.call(e,e.SCISSOR_TEST),i.realColorMask.call(e,!0,!0,!0,!0),i.realViewport.call(e,0,0,e.drawingBufferWidth,e.drawingBufferHeight),i.realClearColor.call(e,0,0,0,1),e.clear(e.COLOR_BUFFER_BIT),i.realBindFramebuffer.call(e,e.FRAMEBUFFER,i.framebuffer),e.bindTexture(e.TEXTURE_2D,i.renderTarget),e.texImage2D(e.TEXTURE_2D,0,i.ctxAttribs.alpha?e.RGBA:e.RGB,i.bufferWidth,i.bufferHeight,0,i.ctxAttribs.alpha?e.RGBA:e.RGB,e.UNSIGNED_BYTE,null),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,i.renderTarget,0),i.ctxAttribs.depth&&i.ctxAttribs.stencil?(e.bindRenderbuffer(e.RENDERBUFFER,i.depthStencilBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_STENCIL,i.bufferWidth,i.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_STENCIL_ATTACHMENT,e.RENDERBUFFER,i.depthStencilBuffer)):i.ctxAttribs.depth?(e.bindRenderbuffer(e.RENDERBUFFER,i.depthBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_COMPONENT16,i.bufferWidth,i.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,i.depthBuffer)):i.ctxAttribs.stencil&&(e.bindRenderbuffer(e.RENDERBUFFER,i.stencilBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.STENCIL_INDEX8,i.bufferWidth,i.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.STENCIL_ATTACHMENT,e.RENDERBUFFER,i.stencilBuffer)),!e.checkFramebufferStatus(e.FRAMEBUFFER)===e.FRAMEBUFFER_COMPLETE&&console.error("Framebuffer incomplete!"),i.realBindFramebuffer.call(e,e.FRAMEBUFFER,i.lastBoundFramebuffer),i.scissorTest&&i.realEnable.call(e,e.SCISSOR_TEST),i.realColorMask.apply(e,i.colorMask),i.realViewport.apply(e,i.viewport),i.realClearColor.apply(e,i.clearColor)}),this.cardboardUI&&this.cardboardUI.onResize()},M.prototype.patch=function(){if(!this.isPatched){var e=this,i=this.gl.canvas,t=this.gl;A.isIOS()||(i.width=A.getScreenWidth()*this.bufferScale,i.height=A.getScreenHeight()*this.bufferScale,Object.defineProperty(i,"width",{configurable:!0,enumerable:!0,get:function(){return e.bufferWidth},set:function(t){e.bufferWidth=t,e.realCanvasWidth.set.call(i,t),e.onResize()}}),Object.defineProperty(i,"height",{configurable:!0,enumerable:!0,get:function(){return e.bufferHeight},set:function(t){e.bufferHeight=t,e.realCanvasHeight.set.call(i,t),e.onResize()}})),this.lastBoundFramebuffer=t.getParameter(t.FRAMEBUFFER_BINDING),null==this.lastBoundFramebuffer&&(this.lastBoundFramebuffer=this.framebuffer,this.gl.bindFramebuffer(t.FRAMEBUFFER,this.framebuffer)),this.gl.bindFramebuffer=function(i,M){e.lastBoundFramebuffer=M?M:e.framebuffer,e.realBindFramebuffer.call(t,i,e.lastBoundFramebuffer)},this.cullFace=t.getParameter(t.CULL_FACE),this.depthTest=t.getParameter(t.DEPTH_TEST),this.blend=t.getParameter(t.BLEND),this.scissorTest=t.getParameter(t.SCISSOR_TEST),this.stencilTest=t.getParameter(t.STENCIL_TEST),t.enable=function(i){switch(i){case t.CULL_FACE:e.cullFace=!0;break;case t.DEPTH_TEST:e.depthTest=!0;break;case t.BLEND:e.blend=!0;break;case t.SCISSOR_TEST:e.scissorTest=!0;break;case t.STENCIL_TEST:e.stencilTest=!0}e.realEnable.call(t,i)},t.disable=function(i){switch(i){case t.CULL_FACE:e.cullFace=!1;break;case t.DEPTH_TEST:e.depthTest=!1;break;case t.BLEND:e.blend=!1;break;case t.SCISSOR_TEST:e.scissorTest=!1;break;case t.STENCIL_TEST:e.stencilTest=!1}e.realDisable.call(t,i)},this.colorMask=t.getParameter(t.COLOR_WRITEMASK),t.colorMask=function(i,M,s,A){e.colorMask[0]=i,e.colorMask[1]=M,e.colorMask[2]=s,e.colorMask[3]=A,e.realColorMask.call(t,i,M,s,A)},this.clearColor=t.getParameter(t.COLOR_CLEAR_VALUE),t.clearColor=function(i,M,s,A){e.clearColor[0]=i,e.clearColor[1]=M,e.clearColor[2]=s,e.clearColor[3]=A,e.realClearColor.call(t,i,M,s,A)},this.viewport=t.getParameter(t.VIEWPORT),t.viewport=function(i,M,s,A){e.viewport[0]=i,e.viewport[1]=M,e.viewport[2]=s,e.viewport[3]=A,e.realViewport.call(t,i,M,s,A)},this.isPatched=!0,A.safariCssSizeWorkaround(i)}},M.prototype.unpatch=function(){if(this.isPatched){var e=this.gl,i=this.gl.canvas;A.isIOS()||(Object.defineProperty(i,"width",this.realCanvasWidth),Object.defineProperty(i,"height",this.realCanvasHeight)),i.width=this.bufferWidth,i.height=this.bufferHeight,e.bindFramebuffer=this.realBindFramebuffer,e.enable=this.realEnable,e.disable=this.realDisable,e.colorMask=this.realColorMask,e.clearColor=this.realClearColor,e.viewport=this.realViewport,this.lastBoundFramebuffer==this.framebuffer&&e.bindFramebuffer(e.FRAMEBUFFER,null),this.isPatched=!1,setTimeout(function(){A.safariCssSizeWorkaround(i)},1)}},M.prototype.setTextureBounds=function(e,i){e||(e=[0,0,.5,1]),i||(i=[.5,0,.5,1]),this.viewportOffsetScale[0]=e[0],this.viewportOffsetScale[1]=e[1],this.viewportOffsetScale[2]=e[2],this.viewportOffsetScale[3]=e[3],this.viewportOffsetScale[4]=i[0],this.viewportOffsetScale[5]=i[1],this.viewportOffsetScale[6]=i[2],this.viewportOffsetScale[7]=i[3]},M.prototype.submitFrame=function(){var e=this.gl,i=this,t=[];if(WebVRConfig.DIRTY_SUBMIT_FRAME_BINDINGS||t.push(e.CURRENT_PROGRAM,e.ARRAY_BUFFER_BINDING,e.ELEMENT_ARRAY_BUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0),r(e,t,function(e){i.realBindFramebuffer.call(e,e.FRAMEBUFFER,null),i.cullFace&&i.realDisable.call(e,e.CULL_FACE),i.depthTest&&i.realDisable.call(e,e.DEPTH_TEST),i.blend&&i.realDisable.call(e,e.BLEND),i.scissorTest&&i.realDisable.call(e,e.SCISSOR_TEST),i.stencilTest&&i.realDisable.call(e,e.STENCIL_TEST),i.realColorMask.call(e,!0,!0,!0,!0),i.realViewport.call(e,0,0,e.drawingBufferWidth,e.drawingBufferHeight),(i.ctxAttribs.alpha||A.isIOS())&&(i.realClearColor.call(e,0,0,0,1),e.clear(e.COLOR_BUFFER_BIT)),e.useProgram(i.program),e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,i.indexBuffer),e.bindBuffer(e.ARRAY_BUFFER,i.vertexBuffer),e.enableVertexAttribArray(i.attribs.position),e.enableVertexAttribArray(i.attribs.texCoord),e.vertexAttribPointer(i.attribs.position,2,e.FLOAT,!1,20,0),e.vertexAttribPointer(i.attribs.texCoord,3,e.FLOAT,!1,20,8),e.activeTexture(e.TEXTURE0),e.uniform1i(i.uniforms.diffuse,0),e.bindTexture(e.TEXTURE_2D,i.renderTarget),e.uniform4fv(i.uniforms.viewportOffsetScale,i.viewportOffsetScale),e.drawElements(e.TRIANGLES,i.indexCount,e.UNSIGNED_SHORT,0),i.cardboardUI&&i.cardboardUI.renderNoState(),i.realBindFramebuffer.call(i.gl,e.FRAMEBUFFER,i.framebuffer),i.ctxAttribs.preserveDrawingBuffer||(i.realClearColor.call(e,0,0,0,0),e.clear(e.COLOR_BUFFER_BIT)),WebVRConfig.DIRTY_SUBMIT_FRAME_BINDINGS||i.realBindFramebuffer.call(e,e.FRAMEBUFFER,i.lastBoundFramebuffer),i.cullFace&&i.realEnable.call(e,e.CULL_FACE),i.depthTest&&i.realEnable.call(e,e.DEPTH_TEST),i.blend&&i.realEnable.call(e,e.BLEND),i.scissorTest&&i.realEnable.call(e,e.SCISSOR_TEST),i.stencilTest&&i.realEnable.call(e,e.STENCIL_TEST),i.realColorMask.apply(e,i.colorMask),i.realViewport.apply(e,i.viewport),!i.ctxAttribs.alpha&&i.ctxAttribs.preserveDrawingBuffer||i.realClearColor.apply(e,i.clearColor)}),A.isIOS()){var M=e.canvas;M.width==i.bufferWidth&&M.height==i.bufferHeight||(i.bufferWidth=M.width,i.bufferHeight=M.height,i.onResize())}},M.prototype.updateDeviceInfo=function(e){var i=this.gl,t=this,M=[i.ARRAY_BUFFER_BINDING,i.ELEMENT_ARRAY_BUFFER_BINDING];r(i,M,function(i){var M=t.computeMeshVertices_(t.meshWidth,t.meshHeight,e);if(i.bindBuffer(i.ARRAY_BUFFER,t.vertexBuffer),i.bufferData(i.ARRAY_BUFFER,M,i.STATIC_DRAW),!t.indexCount){var s=t.computeMeshIndices_(t.meshWidth,t.meshHeight);i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,t.indexBuffer),i.bufferData(i.ELEMENT_ARRAY_BUFFER,s,i.STATIC_DRAW),t.indexCount=s.length}})},M.prototype.computeMeshVertices_=function(e,i,t){for(var M=new Float32Array(2*e*i*5),s=t.getLeftEyeVisibleTanAngles(),r=t.getLeftEyeNoLensTanAngles(),n=t.getLeftEyeVisibleScreenRect(r),u=0,N=0;N<2;N++){for(var a=0;as-A&&M.clientXt.clientHeight-A?e(M):M.clientXe.TEXTURE31){console.error("TEXTURE_BINDING_2D or TEXTURE_BINDING_CUBE_MAP must be followed by a valid texture unit"),M.push(null,null);break}s||(s=e.getParameter(e.ACTIVE_TEXTURE)),e.activeTexture(n),M.push(e.getParameter(r),null);break;case e.ACTIVE_TEXTURE:s=e.getParameter(e.ACTIVE_TEXTURE),M.push(null);break;default:M.push(e.getParameter(r))}}t(e);for(var A=0;Ae.TEXTURE31)break;e.activeTexture(n),e.bindTexture(e.TEXTURE_2D,u);break;case e.TEXTURE_BINDING_CUBE_MAP:var n=i[++A];if(ne.TEXTURE31)break;e.activeTexture(n),e.bindTexture(e.TEXTURE_CUBE_MAP,u);break;case e.VIEWPORT:e.viewport(u[0],u[1],u[2],u[3]);break;case e.BLEND:case e.CULL_FACE:case e.DEPTH_TEST:case e.SCISSOR_TEST:case e.STENCIL_TEST:u?e.enable(r):e.disable(r);break;default:console.log("No GL restore behavior for 0x"+r.toString(16))}s&&e.activeTexture(s)}}i.exports=M},{}],8:[function(e,i,t){function M(e){this.width=e.width||u.getScreenWidth(),this.height=e.height||u.getScreenHeight(),this.widthMeters=e.widthMeters,this.heightMeters=e.heightMeters,this.bevelMeters=e.bevelMeters}function s(e){this.viewer=D.CardboardV2,this.updateDeviceParams(e),this.distortion=new r(this.viewer.distortionCoefficients)}function A(e){this.id=e.id,this.label=e.label,this.fov=e.fov,this.interLensDistance=e.interLensDistance,this.baselineLensDistance=e.baselineLensDistance,this.screenLensDistance=e.screenLensDistance,this.distortionCoefficients=e.distortionCoefficients,this.inverseCoefficients=e.inverseCoefficients}var r=e("./distortion/distortion.js"),n=e("./math-util.js"),u=e("./util.js"),N=new M({widthMeters:.11,heightMeters:.062,bevelMeters:.004}),a=new M({widthMeters:.1038,heightMeters:.0584,bevelMeters:.004}),D={CardboardV1:new A({id:"CardboardV1",label:"Cardboard I/O 2014",fov:40,interLensDistance:.06,baselineLensDistance:.035,screenLensDistance:.042,distortionCoefficients:[.441,.156],inverseCoefficients:[-.4410035,.42756155,-.4804439,.5460139,-.58821183,.5733938,-.48303202,.33299083,-.17573841,.0651772,-.01488963,.001559834]}),CardboardV2:new A({id:"CardboardV2",label:"Cardboard I/O 2015",fov:60,interLensDistance:.064,baselineLensDistance:.035,screenLensDistance:.039,distortionCoefficients:[.34,.55],inverseCoefficients:[-.33836704,-.18162185,.862655,-1.2462051,1.0560602,-.58208317,.21609078,-.05444823,.009177956,-.0009904169,6183535e-11,-16981803e-13]})};s.prototype.updateDeviceParams=function(e){this.device=this.determineDevice_(e)||this.device},s.prototype.getDevice=function(){return this.device},s.prototype.setViewer=function(e){this.viewer=e,this.distortion=new r(this.viewer.distortionCoefficients)},s.prototype.determineDevice_=function(e){if(!e)return u.isIOS()?(console.warn("Using fallback iOS device measurements."),a):(console.warn("Using fallback Android device measurements."),N);var i=.0254,t=i/e.xdpi,s=i/e.ydpi,A=u.getScreenWidth(),r=u.getScreenHeight();return new M({widthMeters:t*A,heightMeters:s*r,bevelMeters:.001*e.bevelMm})},s.prototype.getDistortedFieldOfViewLeftEye=function(){var e=this.viewer,i=this.device,t=this.distortion,M=e.screenLensDistance,s=(i.widthMeters-e.interLensDistance)/2,A=e.interLensDistance/2,r=e.baselineLensDistance-i.bevelMeters,u=i.heightMeters-r,N=n.radToDeg*Math.atan(t.distort(s/M)),a=n.radToDeg*Math.atan(t.distort(A/M)),D=n.radToDeg*Math.atan(t.distort(r/M)),o=n.radToDeg*Math.atan(t.distort(u/M));return{leftDegrees:Math.min(N,e.fov),rightDegrees:Math.min(a,e.fov),downDegrees:Math.min(D,e.fov),upDegrees:Math.min(o,e.fov)}},s.prototype.getLeftEyeVisibleTanAngles=function(){var e=this.viewer,i=this.device,t=this.distortion,M=Math.tan(-n.degToRad*e.fov),s=Math.tan(n.degToRad*e.fov),A=Math.tan(n.degToRad*e.fov),r=Math.tan(-n.degToRad*e.fov),u=i.widthMeters/4,N=i.heightMeters/2,a=e.baselineLensDistance-i.bevelMeters-N,D=e.interLensDistance/2-u,o=-a,g=e.screenLensDistance,j=t.distort((D-u)/g),L=t.distort((o+N)/g),c=t.distort((D+u)/g),I=t.distort((o-N)/g),T=new Float32Array(4);return T[0]=Math.max(M,j),T[1]=Math.min(s,L),T[2]=Math.min(A,c),T[3]=Math.max(r,I),T},s.prototype.getLeftEyeNoLensTanAngles=function(){var e=this.viewer,i=this.device,t=this.distortion,M=new Float32Array(4),s=t.distortInverse(Math.tan(-n.degToRad*e.fov)),A=t.distortInverse(Math.tan(n.degToRad*e.fov)),r=t.distortInverse(Math.tan(n.degToRad*e.fov)),u=t.distortInverse(Math.tan(-n.degToRad*e.fov)),N=i.widthMeters/4,a=i.heightMeters/2,D=e.baselineLensDistance-i.bevelMeters-a,o=e.interLensDistance/2-N,g=-D,j=e.screenLensDistance,L=(o-N)/j,c=(g+a)/j,I=(o+N)/j,T=(g-a)/j;return M[0]=Math.max(s,L),M[1]=Math.min(A,c),M[2]=Math.min(r,I),M[3]=Math.max(u,T),M},s.prototype.getLeftEyeVisibleScreenRect=function(e){var i=this.viewer,t=this.device,M=i.screenLensDistance,s=(t.widthMeters-i.interLensDistance)/2,A=i.baselineLensDistance-t.bevelMeters,r=(e[0]*M+s)/t.widthMeters,n=(e[1]*M+A)/t.heightMeters,u=(e[2]*M+s)/t.widthMeters,N=(e[3]*M+A)/t.heightMeters;return{x:r,y:N,width:u-r,height:n-N}},s.prototype.getFieldOfViewLeftEye=function(e){return e?this.getUndistortedFieldOfViewLeftEye():this.getDistortedFieldOfViewLeftEye()},s.prototype.getFieldOfViewRightEye=function(e){var i=this.getFieldOfViewLeftEye(e);return{leftDegrees:i.rightDegrees,rightDegrees:i.leftDegrees,upDegrees:i.upDegrees,downDegrees:i.downDegrees}},s.prototype.getUndistortedFieldOfViewLeftEye=function(){var e=this.getUndistortedParams_();return{leftDegrees:n.radToDeg*Math.atan(e.outerDist),rightDegrees:n.radToDeg*Math.atan(e.innerDist),downDegrees:n.radToDeg*Math.atan(e.bottomDist),upDegrees:n.radToDeg*Math.atan(e.topDist)}},s.prototype.getUndistortedViewportLeftEye=function(){var e=this.getUndistortedParams_(),i=this.viewer,t=this.device,M=i.screenLensDistance,s=t.widthMeters/M,A=t.heightMeters/M,r=t.width/s,n=t.height/A,u=Math.round((e.eyePosX-e.outerDist)*r),N=Math.round((e.eyePosY-e.bottomDist)*n);return{x:u,y:N,width:Math.round((e.eyePosX+e.innerDist)*r)-u,height:Math.round((e.eyePosY+e.topDist)*n)-N}},s.prototype.getUndistortedParams_=function(){var e=this.viewer,i=this.device,t=this.distortion,M=e.screenLensDistance,s=e.interLensDistance/2/M,A=i.widthMeters/M,r=i.heightMeters/M,u=A/2-s,N=(e.baselineLensDistance-i.bevelMeters)/M,a=e.fov,D=t.distortInverse(Math.tan(n.degToRad*a)),o=Math.min(u,D),g=Math.min(s,D),j=Math.min(N,D),L=Math.min(r-N,D);return{outerDist:o,innerDist:g,topDist:L,bottomDist:j,eyePosX:u,eyePosY:N}},s.Viewers=D,i.exports=s},{"./distortion/distortion.js":10,"./math-util.js":15,"./util.js":23}],9:[function(e,i,t){function M(e){this.display=e,this.hardwareUnitId=e.displayId,this.deviceId="webvr-polyfill:HMD:"+e.displayId,this.deviceName=e.displayName+" (HMD)"}function s(e){this.display=e,this.hardwareUnitId=e.displayId,this.deviceId="webvr-polyfill:PositionSensor: "+e.displayId,this.deviceName=e.displayName+" (PositionSensor)"}var A=(e("./base.js").VRDisplay,e("./base.js").HMDVRDevice),r=e("./base.js").PositionSensorVRDevice;M.prototype=new A,M.prototype.getEyeParameters=function(e){var i=this.display.getEyeParameters(e);return{currentFieldOfView:i.fieldOfView,maximumFieldOfView:i.fieldOfView,minimumFieldOfView:i.fieldOfView,recommendedFieldOfView:i.fieldOfView,eyeTranslation:{x:i.offset[0],y:i.offset[1],z:i.offset[2]},renderRect:{x:"right"==e?i.renderWidth:0,y:0,width:i.renderWidth,height:i.renderHeight}}},M.prototype.setFieldOfView=function(e,i,t,M){},s.prototype=new r,s.prototype.getState=function(){var e=this.display.getPose();return{position:e.position?{x:e.position[0],y:e.position[1],z:e.position[2]}:null,orientation:e.orientation?{x:e.orientation[0],y:e.orientation[1],z:e.orientation[2],w:e.orientation[3]}:null,linearVelocity:null,linearAcceleration:null,angularVelocity:null,angularAcceleration:null}},s.prototype.resetState=function(){return this.positionDevice.resetPose()},i.exports.VRDisplayHMDDevice=M,i.exports.VRDisplayPositionSensorDevice=s},{"./base.js":3}],10:[function(e,i,t){function M(e){this.coefficients=e}M.prototype.distortInverse=function(e){for(var i=0,t=1,M=e-this.distort(i);Math.abs(t-i)>1e-4;){var s=e-this.distort(t),A=t-s*((t-i)/(s-M));i=t,t=A,M=s}return t},M.prototype.distort=function(e){for(var i=e*e,t=0,M=0;M=0;--M){for(var u=i[M],r=M+1;r=200&&t.status<=299?(M.dpdb=JSON.parse(t.response),M.recalculateDeviceParams_()):console.error("Error loading online DPDB!")}),t.send()}}function s(e){this.xdpi=e.xdpi,this.ydpi=e.ydpi,this.bevelMm=e.bevelMm}var A=e("./dpdb-cache.js"),r=e("../util.js"),n=e("./dpdb.json");M.prototype.getDeviceParams=function(){return this.deviceParams},M.prototype.recalculateDeviceParams_=function(){var e=this.calcDeviceParams_();e?(this.deviceParams=e,this.onDeviceParamsUpdated&&this.onDeviceParamsUpdated(this.deviceParams)):console.error("Failed to recalculate device parameters.")},M.prototype.calcDeviceParams_=function(){var e=this.dpdb;if(!e)return console.error("DPDB not available."),null;if(1!=e.format)return console.error("DPDB has unexpected format version."),null;if(!e.devices||!e.devices.length)return console.error("DPDB does not have a devices section."),null;var i=navigator.userAgent||navigator.vendor||window.opera,t=r.getScreenWidth(),M=r.getScreenHeight();if(!e.devices)return console.error("DPDB has no devices section."),null;for(var A=0;A=1)return this.w=A,this.x=t,this.y=M,this.z=s,this;var n=Math.acos(r),u=Math.sqrt(1-r*r);if(Math.abs(u)<.001)return 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this.accelQ=this.accelToQuaternion_(this.currentAccelMeasurement.sample),this.previousFilterQ.copy(this.accelQ),void(this.isOrientationInitialized=!0);var e=this.currentGyroMeasurement.timestampS-this.previousGyroMeasurement.timestampS,i=this.gyroToQuaternionDelta_(this.currentGyroMeasurement.sample,e);this.gyroIntegralQ.multiply(i),this.filterQ.copy(this.previousFilterQ),this.filterQ.multiply(i);var t=new A.Quaternion;t.copy(this.filterQ),t.inverse(),this.estimatedGravity.set(0,0,-1),this.estimatedGravity.applyQuaternion(t),this.estimatedGravity.normalize(),this.measuredGravity.copy(this.currentAccelMeasurement.sample),this.measuredGravity.normalize();var M=new A.Quaternion;M.setFromUnitVectors(this.estimatedGravity,this.measuredGravity),M.inverse(),r.isDebug()&&console.log("Delta: %d deg, G_est: (%s, %s, %s), G_meas: (%s, %s, %s)",A.radToDeg*r.getQuaternionAngle(M),this.estimatedGravity.x.toFixed(1),this.estimatedGravity.y.toFixed(1),this.estimatedGravity.z.toFixed(1),this.measuredGravity.x.toFixed(1),this.measuredGravity.y.toFixed(1),this.measuredGravity.z.toFixed(1));var s=new A.Quaternion;s.copy(this.filterQ),s.multiply(M),this.filterQ.slerp(s,1-this.kFilter),this.previousFilterQ.copy(this.filterQ)},M.prototype.getOrientation=function(){return this.filterQ},M.prototype.accelToQuaternion_=function(e){var i=new A.Vector3;i.copy(e),i.normalize();var t=new A.Quaternion;return t.setFromUnitVectors(new A.Vector3(0,0,-1),i),t.inverse(),t},M.prototype.gyroToQuaternionDelta_=function(e,i){var t=new A.Quaternion,M=new A.Vector3;return M.copy(e),M.normalize(),t.setFromAxisAngle(M,e.length()*i),t},i.exports=M},{"../math-util.js":15,"../util.js":23,"./sensor-sample.js":21}],19:[function(e,i,t){function M(){this.deviceId="webvr-polyfill:fused",this.deviceName="VR Position Device 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s=e("./complementary-filter.js"),A=e("./pose-predictor.js"),r=e("../touch-panner.js"),n=e("../math-util.js"),u=e("../util.js");M.prototype.getPosition=function(){return null},M.prototype.getOrientation=function(){var e=this.filter.getOrientation();this.predictedQ=this.posePredictor.getPrediction(e,this.gyroscope,this.previousTimestampS);var i=new n.Quaternion;return i.copy(this.filterToWorldQ),i.multiply(this.resetQ),WebVRConfig.TOUCH_PANNER_DISABLED||i.multiply(this.touchPanner.getOrientation()),i.multiply(this.predictedQ),i.multiply(this.worldToScreenQ),WebVRConfig.YAW_ONLY&&(i.x=0,i.z=0,i.normalize()),this.orientationOut_[0]=i.x,this.orientationOut_[1]=i.y,this.orientationOut_[2]=i.z,this.orientationOut_[3]=i.w,this.orientationOut_},M.prototype.resetPose=function(){this.resetQ.copy(this.filter.getOrientation()),this.resetQ.x=0,this.resetQ.y=0,this.resetQ.z*=-1,this.resetQ.normalize(),u.isLandscapeMode()&&this.resetQ.multiply(this.inverseWorldToScreenQ),this.resetQ.multiply(this.originalPoseAdjustQ),WebVRConfig.TOUCH_PANNER_DISABLED||this.touchPanner.resetSensor()},M.prototype.onDeviceMotion_=function(e){this.updateDeviceMotion_(e)},M.prototype.updateDeviceMotion_=function(e){var i=e.accelerationIncludingGravity,t=e.rotationRate,M=e.timeStamp/1e3;this.isFirefoxAndroid&&(M/=1e3);var s=M-this.previousTimestampS;return s<=u.MIN_TIMESTEP||s>u.MAX_TIMESTEP?(console.warn("Invalid timestamps detected. Time step between successive gyroscope sensor samples is very small or not monotonic"),void(this.previousTimestampS=M)):(this.accelerometer.set(-i.x,-i.y,-i.z),this.gyroscope.set(t.alpha,t.beta,t.gamma),(this.isIOS||this.isFirefoxAndroid)&&this.gyroscope.multiplyScalar(Math.PI/180),this.filter.addAccelMeasurement(this.accelerometer,M),this.filter.addGyroMeasurement(this.gyroscope,M),void(this.previousTimestampS=M))},M.prototype.onOrientationChange_=function(e){this.setScreenTransform_()},M.prototype.onMessage_=function(e){var i=e.data;if(i&&i.type){var t=i.type.toLowerCase();"devicemotion"===t&&this.updateDeviceMotion_(i.deviceMotionEvent)}},M.prototype.setScreenTransform_=function(){switch(this.worldToScreenQ.set(0,0,0,1),window.orientation){case 0:break;case 90:this.worldToScreenQ.setFromAxisAngle(new n.Vector3(0,0,1),-Math.PI/2);break;case-90:this.worldToScreenQ.setFromAxisAngle(new n.Vector3(0,0,1),Math.PI/2);break;case 180:}this.inverseWorldToScreenQ.copy(this.worldToScreenQ),this.inverseWorldToScreenQ.inverse()},M.prototype.start=function(){this.onDeviceMotionCallback_=this.onDeviceMotion_.bind(this),this.onOrientationChangeCallback_=this.onOrientationChange_.bind(this),this.onMessageCallback_=this.onMessage_.bind(this),u.isIOS()&&u.isInsideCrossDomainIFrame()&&window.addEventListener("message",this.onMessageCallback_),window.addEventListener("orientationchange",this.onOrientationChangeCallback_),window.addEventListener("devicemotion",this.onDeviceMotionCallback_)},M.prototype.stop=function(){window.removeEventListener("devicemotion",this.onDeviceMotionCallback_),window.removeEventListener("orientationchange",this.onOrientationChangeCallback_),window.removeEventListener("message",this.onMessageCallback_)},i.exports=M},{"../math-util.js":15,"../touch-panner.js":22,"../util.js":23,"./complementary-filter.js":18,"./pose-predictor.js":20}],20:[function(e,i,t){function M(e){this.predictionTimeS=e,this.previousQ=new s.Quaternion,this.previousTimestampS=null,this.deltaQ=new s.Quaternion,this.outQ=new s.Quaternion}var s=e("../math-util"),A=e("../util");M.prototype.getPrediction=function(e,i,t){if(!this.previousTimestampS)return this.previousQ.copy(e),this.previousTimestampS=t,e;var M=new s.Vector3;M.copy(i),M.normalize();var r=i.length();if(r<20*s.degToRad)return A.isDebug()&&console.log("Moving slowly, at %s deg/s: no prediction",(s.radToDeg*r).toFixed(1)),this.outQ.copy(e),this.previousQ.copy(e),this.outQ;var n=(t-this.previousTimestampS,r*this.predictionTimeS);return this.deltaQ.setFromAxisAngle(M,n),this.outQ.copy(this.previousQ),this.outQ.multiply(this.deltaQ),this.previousQ.copy(e),this.previousTimestampS=t,this.outQ},i.exports=M},{"../math-util":15,"../util":23}],21:[function(e,i,t){function M(e,i){this.set(e,i)}M.prototype.set=function(e,i){this.sample=e,this.timestampS=i},M.prototype.copy=function(e){this.set(e.sample,e.timestampS)},i.exports=M},{}],22:[function(e,i,t){function M(){window.addEventListener("touchstart",this.onTouchStart_.bind(this)),window.addEventListener("touchmove",this.onTouchMove_.bind(this)),window.addEventListener("touchend",this.onTouchEnd_.bind(this)),this.isTouching=!1,this.rotateStart=new s.Vector2,this.rotateEnd=new s.Vector2,this.rotateDelta=new s.Vector2,this.theta=0,this.orientation=new s.Quaternion}var s=e("./math-util.js"),A=e("./util.js"),r=.5;M.prototype.getOrientation=function(){return this.orientation.setFromEulerXYZ(0,0,this.theta),this.orientation},M.prototype.resetSensor=function(){this.theta=0},M.prototype.onTouchStart_=function(e){1==e.touches.length&&(this.rotateStart.set(e.touches[0].pageX,e.touches[0].pageY),this.isTouching=!0)},M.prototype.onTouchMove_=function(e){if(this.isTouching){this.rotateEnd.set(e.touches[0].pageX,e.touches[0].pageY),this.rotateDelta.subVectors(this.rotateEnd,this.rotateStart),this.rotateStart.copy(this.rotateEnd),A.isIOS()&&(this.rotateDelta.x*=-1);var i=document.body;this.theta+=2*Math.PI*this.rotateDelta.x/i.clientWidth*r}},M.prototype.onTouchEnd_=function(e){this.isTouching=!1},i.exports=M},{"./math-util.js":15,"./util.js":23}],23:[function(e,i,t){var M=e("object-assign"),s=window.Util||{};s.MIN_TIMESTEP=.001,s.MAX_TIMESTEP=1,s.base64=function(e,i){return"data:"+e+";base64,"+i},s.clamp=function(e,i,t){return Math.min(Math.max(i,e),t)},s.lerp=function(e,i,t){return e+(i-e)*t},s.isIOS=function(){var e=/iPad|iPhone|iPod/.test(navigator.platform);return function(){return e}}(),s.isWebViewAndroid=function(){var e=navigator.userAgent.indexOf("Version")!==-1&&navigator.userAgent.indexOf("Android")!==-1&&navigator.userAgent.indexOf("Chrome")!==-1;return function(){return e}}(),s.isSafari=function(){var e=/^((?!chrome|android).)*safari/i.test(navigator.userAgent);return function(){return e}}(),s.isFirefoxAndroid=function(){var e=navigator.userAgent.indexOf("Firefox")!==-1&&navigator.userAgent.indexOf("Android")!==-1;return function(){return e}}(),s.isLandscapeMode=function(){return 90==window.orientation||window.orientation==-90},s.isTimestampDeltaValid=function(e){return!isNaN(e)&&(!(e<=s.MIN_TIMESTEP)&&!(e>s.MAX_TIMESTEP))},s.getScreenWidth=function(){return Math.max(window.screen.width,window.screen.height)*window.devicePixelRatio},s.getScreenHeight=function(){return Math.min(window.screen.width,window.screen.height)*window.devicePixelRatio},s.requestFullscreen=function(e){if(s.isWebViewAndroid())return!1;if(e.requestFullscreen)e.requestFullscreen();else if(e.webkitRequestFullscreen)e.webkitRequestFullscreen();else if(e.mozRequestFullScreen)e.mozRequestFullScreen();else{if(!e.msRequestFullscreen)return!1;e.msRequestFullscreen()}return!0},s.exitFullscreen=function(){if(document.exitFullscreen)document.exitFullscreen();else if(document.webkitExitFullscreen)document.webkitExitFullscreen();else if(document.mozCancelFullScreen)document.mozCancelFullScreen();else{if(!document.msExitFullscreen)return!1;document.msExitFullscreen()}return!0},s.getFullscreenElement=function(){return document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement},s.linkProgram=function(e,i,t,M){var s=e.createShader(e.VERTEX_SHADER);e.shaderSource(s,i),e.compileShader(s);var 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+},{}],52:[function(_dereq_,module,exports){ +"use strict";function forEachArray(e,t){for(var r=0;r0&&(d=setTimeout(function(){if(!c){c=!0,i.abort("timeout");var e=new Error("XMLHttpRequest timeout");e.code="ETIMEDOUT",n(e)}},e.timeout)),i.setRequestHeader)for(u in m)m.hasOwnProperty(u)&&i.setRequestHeader(u,m[u]);else if(e.headers&&!isEmpty(e.headers))throw new Error("Headers cannot be set on an XDomainRequest object");return"responseType"in e&&(i.responseType=e.responseType),"beforeSend"in e&&"function"==typeof e.beforeSend&&e.beforeSend(i),i.send(f||null),i}function getXml(e){if("document"===e.responseType)return e.responseXML;var t=204===e.status&&e.responseXML&&"parsererror"===e.responseXML.documentElement.nodeName;return""!==e.responseType||t?null:e.responseXML}function noop(){}var window=_dereq_("global/window"),isFunction=_dereq_("is-function"),parseHeaders=_dereq_("parse-headers"),xtend=_dereq_("xtend");module.exports=createXHR,createXHR.XMLHttpRequest=window.XMLHttpRequest||noop,createXHR.XDomainRequest="withCredentials"in new createXHR.XMLHttpRequest?createXHR.XMLHttpRequest:window.XDomainRequest,forEachArray(["get","put","post","patch","head","delete"],function(e){createXHR["delete"===e?"del":e]=function(t,r,n){return r=initParams(t,r,n),r.method=e.toUpperCase(),_createXHR(r)}}); +},{"global/window":20,"is-function":24,"parse-headers":33,"xtend":54}],53:[function(_dereq_,module,exports){ +module.exports=function(){return"undefined"!=typeof window.DOMParser?function(e){var n=new window.DOMParser;return n.parseFromString(e,"application/xml")}:"undefined"!=typeof window.ActiveXObject&&new window.ActiveXObject("Microsoft.XMLDOM")?function(e){var n=new window.ActiveXObject("Microsoft.XMLDOM");return n.async="false",n.loadXML(e),n}:function(e){var n=document.createElement("div");return n.innerHTML=e,n}}(); +},{}],54:[function(_dereq_,module,exports){ +function extend(){for(var r={},e=0;e dist/aframe.js","dist:min":"npm run browserify -s -- --debug -p [minifyify --map aframe.min.js.map --output dist/aframe.min.js.map] -o dist/aframe.min.js","docs":"markserv --dir docs --port 9001","ghpages":"ghpages -p gh-pages/","lint":"semistandard -v | snazzy","precommit":"npm run lint","preghpages":"npm run dist && rimraf gh-pages && mkdirp gh-pages && cp -r {.nojekyll,dist,lib,examples,index.html,style} gh-pages/. 2>/dev/null || : && git checkout dist/ && replace 'build/aframe-master.js' 'dist/aframe-master.min.js' gh-pages/ -r --silent","prerelease":"npm run dist && node scripts/release.js 0.4.0 0.5.0","start":"npm run dev","test":"karma start ./tests/karma.conf.js","test:docs":"node scripts/docsLint.js","test:firefox":"karma start ./tests/karma.conf.js --browsers Firefox","test:chrome":"karma start ./tests/karma.conf.js --browsers Chrome"},"repository":"aframevr/aframe","license":"MIT","dependencies":{"browserify-css":"^0.8.2","debug":"^2.2.0","deep-assign":"^2.0.0","document-register-element":"dmarcos/document-register-element#8ccc532b7","envify":"^3.4.1","load-bmfont":"^1.2.3","object-assign":"^4.0.1","present":"0.0.6","promise-polyfill":"^3.1.0","style-attr":"^1.0.2","three":"^0.83.0","three-bmfont-text":"^2.1.0","tween.js":"^15.0.0","webvr-polyfill":"dmarcos/webvr-polyfill#a02a8089b"},"devDependencies":{"browserify":"^13.1.0","browserify-derequire":"^0.9.4","browserify-istanbul":"^2.0.0","budo":"^9.2.0","chai":"^3.5.0","chai-shallow-deep-equal":"^1.4.0","chalk":"^1.1.3","codecov":"^1.0.1","cross-env":"^3.1.3","exorcist":"^0.4.0","ghpages":"0.0.8","git-rev":"^0.2.1","glob":"^7.1.1","husky":"^0.11.7","istanbul":"^0.4.5","karma":"^1.3.0","karma-browserify":"^5.1.0","karma-chai-shallow-deep-equal":"0.0.4","karma-chrome-launcher":"^2.0.0","karma-coverage":"^1.1.1","karma-env-preprocessor":"^0.1.1","karma-firefox-launcher":"^1.0.0","karma-mocha":"^1.1.1","karma-mocha-reporter":"^2.1.0","karma-sinon-chai":"^1.2.4","lolex":"^1.5.1","markserv":"0.0.20","minifyify":"^7.3.3","mkdirp":"^0.5.1","mocha":"^3.0.2","mozilla-download":"^1.1.1","open":"0.0.5","replace":"^0.3.0","rimraf":"^2.5.4","semistandard":"^9.0.0","sinon":"^1.17.5","sinon-chai":"^2.8.0","snazzy":"^5.0.0","too-wordy":"ngokevin/too-wordy","uglifyjs":"^2.4.10","write-good":"^0.9.1"},"link":true,"browserify":{"transform":["browserify-css","envify"]},"semistandard":{"ignore":["build/**","dist/**","examples/**/shaders/*.js","**/vendor/**"]},"keywords":["3d","aframe","cardboard","components","oculus","three","three.js","rift","vive","vr","web-components","webvr"],"browserify-css":{"minify":true},"engines":{"node":">= 4.6.0","npm":"^2.15.9"}} +},{}],56:[function(_dereq_,module,exports){ +var registerComponent=_dereq_("../core/component").registerComponent,THREE=_dereq_("../lib/three");module.exports.Component=registerComponent("blend-character-model",{schema:{type:"asset"},init:function(){this.model=null},update:function(){var e=this,o=this.el,t=this.data;t&&(this.remove(),this.model=new THREE.BlendCharacter,this.model.load(t,function(){o.setObject3D("mesh",e.model),o.emit("model-loaded",{format:"blend",model:e.model}),e.model.castShadow=!0,e.model.receiveShadow=!0,e.model.material.shading=THREE.FlatShading,e.model.geometry.computeBoundingBox()}))},remove:function(){this.model&&this.el.removeObject3D("mesh")}}); +},{"../core/component":100,"../lib/three":146}],57:[function(_dereq_,module,exports){ +var registerComponent=_dereq_("../core/component").registerComponent,THREE=_dereq_("../lib/three"),utils=_dereq_("../utils/"),bind=utils.bind,checkHasPositionalTracking=utils.device.checkHasPositionalTracking;module.exports.Component=registerComponent("camera",{schema:{active:{default:!0},far:{default:1e4},fov:{default:80,min:0},near:{default:.005,min:0},userHeight:{default:0,min:0},zoom:{default:1,min:0}},init:function(){var t,e=this.el,i=e.sceneEl;this.savedPose=null,t=this.camera=new THREE.PerspectiveCamera,e.setObject3D("camera",t),this.onEnterVR=bind(this.onEnterVR,this),this.onExitVR=bind(this.onExitVR,this),i.addEventListener("enter-vr",this.onEnterVR),i.addEventListener("exit-vr",this.onExitVR)},update:function(t){var e=this.el,i=this.data,s=this.camera,a=this.system;this.addHeightOffset(t.userHeight),s.aspect=i.aspect||window.innerWidth/window.innerHeight,s.far=i.far,s.fov=i.fov,s.near=i.near,s.zoom=i.zoom,s.updateProjectionMatrix(),t&&t.active===i.active||(i.active&&a.activeCameraEl!==e?a.setActiveCamera(e):i.active||a.activeCameraEl!==e||a.disableActiveCamera())},remove:function(){var t=this.el.sceneEl;this.el.removeObject3D("camera"),t.removeEventListener("enter-vr",this.onEnterVR),t.removeEventListener("exit-vr",this.onExitVR)},onEnterVR:function(){this.saveCameraPose(),this.removeHeightOffset()},onExitVR:function(){this.restoreCameraPose()},addHeightOffset:function(t){var e,i=this.el,s=this.data.userHeight;t=t||0,e=i.getAttribute("position")||{x:0,y:0,z:0},i.setAttribute("position",{x:e.x,y:e.y-t+s,z:e.z})},removeHeightOffset:function(){var t,e,i=this.el,s=this.data.userHeight;e=this.hasPositionalTracking||checkHasPositionalTracking(),s&&e&&(t=i.getAttribute("position")||{x:0,y:0,z:0},i.setAttribute("position",{x:t.x,y:t.y-s,z:t.z}))},saveCameraPose:function(){var t=this.el,e=this.hasPositionalTracking||checkHasPositionalTracking();!this.savedPose&&e&&(this.savedPose={position:t.getAttribute("position"),rotation:t.getAttribute("rotation")})},restoreCameraPose:function(){var t=this.el,e=this.savedPose,i=this.hasPositionalTracking||checkHasPositionalTracking();e&&i&&(t.setAttribute("position",e.position),t.setAttribute("rotation",e.rotation),this.savedPose=null)}}); +},{"../core/component":100,"../lib/three":146,"../utils/":167}],58:[function(_dereq_,module,exports){ +var registerComponent=_dereq_("../core/component").registerComponent,THREE=_dereq_("../lib/three");module.exports.Component=registerComponent("collada-model",{schema:{type:"asset"},init:function(){this.model=null,this.loader=new THREE.ColladaLoader,this.loader.options.convertUpAxis=!0},update:function(){var e=this,o=this.el,t=this.data;t&&(this.remove(),this.loader.load(t,function(t){e.model=t.scene,o.setObject3D("mesh",e.model),o.emit("model-loaded",{format:"collada",model:e.model})}))},remove:function(){this.model&&this.el.removeObject3D("mesh")}}); +},{"../core/component":100,"../lib/three":146}],59:[function(_dereq_,module,exports){ +var registerComponent=_dereq_("../core/component").registerComponent,utils=_dereq_("../utils/"),bind=utils.bind,EVENTS={CLICK:"click",FUSING:"fusing",MOUSEENTER:"mouseenter",MOUSEDOWN:"mousedown",MOUSELEAVE:"mouseleave",MOUSEUP:"mouseup"},STATES={FUSING:"cursor-fusing",HOVERING:"cursor-hovering",HOVERED:"cursor-hovered"};module.exports.Component=registerComponent("cursor",{dependencies:["raycaster"],schema:{fuse:{default:utils.device.isMobile()},fuseTimeout:{default:1500,min:0}},init:function(){var e=this.el,t=e.sceneEl.canvas;return this.fuseTimeout=void 0,this.mouseDownEl=null,this.intersection=null,this.intersectedEl=null,t?(t.addEventListener("mousedown",bind(this.onMouseDown,this)),t.addEventListener("mouseup",bind(this.onMouseUp,this)),e.addEventListener("raycaster-intersection",bind(this.onIntersection,this)),void e.addEventListener("raycaster-intersection-cleared",bind(this.onIntersectionCleared,this))):void e.sceneEl.addEventListener("render-target-loaded",bind(this.init,this))},onMouseDown:function(e){this.twoWayEmit(EVENTS.MOUSEDOWN),this.mouseDownEl=this.intersectedEl},onMouseUp:function(e){this.twoWayEmit(EVENTS.MOUSEUP),!this.data.fuse&&this.intersectedEl&&this.mouseDownEl===this.intersectedEl&&this.twoWayEmit(EVENTS.CLICK)},onIntersection:function(e){var t,i,s,n=this,o=this.el,r=this.data;if(t=e.detail.els[0]===o?1:0,s=e.detail.intersections[t],i=e.detail.els[t]){if(this.intersectedEl===i)return void(this.intersection=s);this.intersectedEl&&this.clearCurrentIntersection(),this.intersection=s,this.intersectedEl=i,o.addState(STATES.HOVERING),i.addState(STATES.HOVERED),n.twoWayEmit(EVENTS.MOUSEENTER),0!==r.fuseTimeout&&r.fuse&&(o.addState(STATES.FUSING),this.twoWayEmit(EVENTS.FUSING),this.fuseTimeout=setTimeout(function(){o.removeState(STATES.FUSING),n.twoWayEmit(EVENTS.CLICK)},r.fuseTimeout))}},onIntersectionCleared:function(e){var t=this.el,i=e.detail.el;t!==i&&i===this.intersectedEl&&this.clearCurrentIntersection()},clearCurrentIntersection:function(){var e=this.el;this.intersectedEl.removeState(STATES.HOVERED),e.removeState(STATES.HOVERING),e.removeState(STATES.FUSING),this.twoWayEmit(EVENTS.MOUSELEAVE),this.intersection=null,this.intersectedEl=null,clearTimeout(this.fuseTimeout)},twoWayEmit:function(e){var t=this.el,i=this.intersectedEl,s=this.intersection;t.emit(e,{intersectedEl:i,intersection:s}),i&&i.emit(e,{cursorEl:t,intersection:s})}}); +},{"../core/component":100,"../utils/":167}],60:[function(_dereq_,module,exports){ +var debug=_dereq_("../utils/debug"),geometries=_dereq_("../core/geometry").geometries,geometryNames=_dereq_("../core/geometry").geometryNames,registerComponent=_dereq_("../core/component").registerComponent,THREE=_dereq_("../lib/three"),dummyGeometry=new THREE.Geometry,warn=debug("components:geometry:warn");module.exports.Component=registerComponent("geometry",{schema:{buffer:{default:!0},mergeTo:{type:"selector"},primitive:{default:"box",oneOf:geometryNames},skipCache:{default:!1}},init:function(){this.geometry=null},update:function(e){var t=this.data,r=this.el.getOrCreateObject3D("mesh",THREE.Mesh),o=this.system;this.geometry&&(o.unuseGeometry(e),this.geometry=null),this.geometry=r.geometry=o.getOrCreateGeometry(t),t.mergeTo&&this.mergeTo(t.mergeTo)},mergeTo:function(e){var t,r=this.el,o=r.getObject3D("mesh");return e&&e.isEntity?e===r?void warn("Source and target geometries cannot be the same for merge"):(t=e.getObject3D("mesh"))?t.geometry instanceof THREE.Geometry==!1||o.geometry instanceof THREE.Geometry==!1?void warn("Geometry merge is only available for `THREE.Geometry` types. Check that both of the merging geometry and the target geometry have `buffer` set to false"):this.data.skipCache===!1?void warn("Cached geometries are not allowed to merge. Set `skipCache` to true"):(o.parent.updateMatrixWorld(),t.geometry.merge(o.geometry,o.matrixWorld),r.emit("geometry-merged",{mergeTarget:e}),void r.parentNode.removeChild(r)):(t=e.getOrCreateObject3D("mesh",THREE.Mesh),void e.setAttribute("material",r.getAttribute("material"))):void warn("There is not a valid entity to merge the geometry to")},remove:function(){this.system.unuseGeometry(this.data),this.el.getObject3D("mesh").geometry=dummyGeometry,this.geometry=null},updateSchema:function(e){var t=e.primitive,r=this.data&&this.data.primitive,o=geometries[t]&&geometries[t].schema;if(!o)throw new Error("Unknown geometry schema `"+t+"`");r&&r===t||this.extendSchema(o)}}); +},{"../core/component":100,"../core/geometry":101,"../lib/three":146,"../utils/debug":163}],61:[function(_dereq_,module,exports){ +var registerComponent=_dereq_("../core/component").registerComponent,THREE=_dereq_("../lib/three");module.exports.Component=registerComponent("gltf-model",{schema:{type:"model"},init:function(){this.model=null,this.loader=new THREE.GLTFLoader},update:function(){var e=this,t=this.el,o=this.data;o&&(this.remove(),this.loader.load(o,function(o){e.model=o.scene,e.system.registerModel(e.model),t.setObject3D("mesh",e.model),t.emit("model-loaded",{format:"gltf",model:e.model})}))},remove:function(){this.model&&(this.el.removeObject3D("mesh"),this.system.unregisterModel(this.model))}}); +},{"../core/component":100,"../lib/three":146}],62:[function(_dereq_,module,exports){ +var registerComponent=_dereq_("../core/component").registerComponent,OCULUS_LEFT_HAND_MODEL_URL="https://cdn.aframe.io/controllers/oculus-hands/v2/leftHand.json",OCULUS_RIGHT_HAND_MODEL_URL="https://cdn.aframe.io/controllers/oculus-hands/v2/rightHand.json";module.exports.Component=registerComponent("hand-controls",{schema:{default:"left"},init:function(){var t=this;this.touchedButtons={},this.pressedButtons={},this.onGripDown=function(){t.handleButton("grip","down")},this.onGripUp=function(){t.handleButton("grip","up")},this.onTrackpadDown=function(){t.handleButton("trackpad","down")},this.onTrackpadUp=function(){t.handleButton("trackpad","up")},this.onTrackpadTouchStart=function(){t.handleButton("trackpad","touchstart")},this.onTrackpadTouchEnd=function(){t.handleButton("trackpad","touchend")},this.onTriggerDown=function(){t.handleButton("trigger","down")},this.onTriggerUp=function(){t.handleButton("trigger","up")},this.onTriggerTouchStart=function(){t.handleButton("trigger","touchstart")},this.onTriggerTouchEnd=function(){t.handleButton("trigger","touchend")},this.onGripTouchStart=function(){t.handleButton("grip","touchstart")},this.onGripTouchEnd=function(){t.handleButton("grip","touchend")},this.onThumbstickDown=function(){t.handleButton("thumbstick","down")},this.onThumbstickUp=function(){t.handleButton("thumbstick","up")},this.onAorXTouchStart=function(){t.handleButton("AorX","touchstart")},this.onAorXTouchEnd=function(){t.handleButton("AorX","touchend")},this.onBorYTouchStart=function(){t.handleButton("BorY","touchstart")},this.onBorYTouchEnd=function(){t.handleButton("BorY","touchend")},this.onSurfaceTouchStart=function(){t.handleButton("surface","touchstart")},this.onSurfaceTouchEnd=function(){t.handleButton("surface","touchend")}},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},addEventListeners:function(){var t=this.el;t.addEventListener("gripdown",this.onGripDown),t.addEventListener("gripup",this.onGripUp),t.addEventListener("trackpaddown",this.onTrackpadDown),t.addEventListener("trackpadup",this.onTrackpadUp),t.addEventListener("trackpadtouchstart",this.onTrackpadTouchStart),t.addEventListener("trackpadtouchend",this.onTrackpadTouchEnd),t.addEventListener("triggerdown",this.onTriggerDown),t.addEventListener("triggerup",this.onTriggerUp),t.addEventListener("triggertouchstart",this.onTriggerTouchStart),t.addEventListener("triggertouchend",this.onTriggerTouchEnd),t.addEventListener("griptouchstart",this.onGripTouchStart),t.addEventListener("griptouchend",this.onGripTouchEnd),t.addEventListener("thumbstickdown",this.onThumbstickDown),t.addEventListener("thumbstickup",this.onThumbstickUp),t.addEventListener("Atouchstart",this.onAorXTouchStart),t.addEventListener("Atouchend",this.onAorXTouchEnd),t.addEventListener("Btouchstart",this.onBorYTouchStart),t.addEventListener("Btouchend",this.onBorYTouchEnd),t.addEventListener("Xtouchstart",this.onAorXTouchStart),t.addEventListener("Xtouchend",this.onAorXTouchEnd),t.addEventListener("Ytouchstart",this.onBorYTouchStart),t.addEventListener("Ytouchend",this.onBorYTouchEnd),t.addEventListener("surfacetouchstart",this.onSurfaceTouchStart),t.addEventListener("surfacetouchend",this.onSurfaceTouchEnd)},removeEventListeners:function(){var t=this.el;t.removeEventListener("gripdown",this.onGripDown),t.removeEventListener("gripup",this.onGripUp),t.removeEventListener("trackpaddown",this.onTrackpadDown),t.removeEventListener("trackpadup",this.onTrackpadUp),t.removeEventListener("trackpadtouchstart",this.onTrackpadTouchStart),t.removeEventListener("trackpadtouchend",this.onTrackpadTouchEnd),t.removeEventListener("triggerdown",this.onTriggerDown),t.removeEventListener("triggerup",this.onTriggerUp),t.removeEventListener("triggertouchstart",this.onTriggerTouchStart),t.removeEventListener("triggertouchend",this.onTriggerTouchEnd),t.removeEventListener("griptouchstart",this.onGripTouchStart),t.removeEventListener("griptouchend",this.onGripTouchEnd),t.removeEventListener("thumbstickdown",this.onThumbstickDown),t.removeEventListener("thumbstickup",this.onThumbstickUp),t.removeEventListener("Atouchstart",this.onAorXTouchStart),t.removeEventListener("Atouchend",this.onAorXTouchEnd),t.removeEventListener("Btouchstart",this.onBorYTouchStart),t.removeEventListener("Btouchend",this.onBorYTouchEnd),t.removeEventListener("Xtouchstart",this.onAorXTouchStart),t.removeEventListener("Xtouchend",this.onAorXTouchEnd),t.removeEventListener("Ytouchstart",this.onBorYTouchStart),t.removeEventListener("Ytouchend",this.onBorYTouchEnd),t.removeEventListener("surfacetouchstart",this.onSurfaceTouchStart),t.removeEventListener("surfacetouchend",this.onSurfaceTouchEnd)},update:function(){var t,n=this.el,e=this.data,o={hand:e,model:!1,rotationOffset:"left"===e?90:-90};t="left"===e?"url("+OCULUS_LEFT_HAND_MODEL_URL+")":"url("+OCULUS_RIGHT_HAND_MODEL_URL+")",n.setAttribute("vive-controls",o),n.setAttribute("oculus-touch-controls",o),n.setAttribute("blend-character-model",t)},handleButton:function(t,n){var e,o="down"===n,r="touchstart"===n;if(0===n.indexOf("touch")){if(r===this.touchedButtons[t])return;this.touchedButtons[t]=r}else{if(o===this.pressedButtons[t])return;this.pressedButtons[t]=o}e=this.gesture,this.gesture=this.determineGesture(),this.gesture!==e&&(this.animateGesture(this.gesture),this.emitGestureEvents(this.gesture,e))},isOculusTouchController:function(){var t=this.el.components["tracked-controls"],n=t&&t.controller&&t.controller.id;return n&&0===n.indexOf("Oculus Touch")},determineGesture:function(){var t,n=this.pressedButtons.grip,e=this.pressedButtons.surface||this.touchedButtons.surface,o=this.pressedButtons.trackpad||this.touchedButtons.trackpad,r=this.pressedButtons.trigger||this.touchedButtons.trigger,i=this.touchedButtons.AorX||this.touchedButtons.BorY,s=this.isOculusTouchController();return n?t=s?e||i||o?r?"fist":"pointing":r?"thumb":"pistol":"fist":r?t=s?"touch":"fist":!s&&o&&(t="pointing"),t},gestureAnimationMapping:{default:"Open",pointing:"Point",pistol:"Point + Thumb",fist:"Fist",touch:"Hold",thumb:"Thumb Up"},animateGesture:function(t){var n=this.isOculusTouchController();if(!t&&!n)return void this.playAnimation("Open",!0);var e=this.gestureAnimationMapping[t||"default"];this.playAnimation(e||"Open",!e&&n)},gestureEventMapping:{fist:"grip",touch:"point",thumb:"thumb",pointing:"pointing",pistol:"pistol"},gestureEventName:function(t,n){if(!t)return 0;var e=this.gestureEventMapping[t];return"grip"===e?e+(n?"close":"open"):"point"===e||"thumb"===e?e+(n?"up":"down"):"pointing"===e||"pistol"===e?e+(n?"start":"end"):0},emitGestureEvents:function(t,n){var e,o=this.el;n!==t&&(e=this.gestureEventName(n,!1),e&&o.emit(e),e=this.gestureEventName(t,!0),e&&o.emit(e))},playAnimation:function(t,n){var e,o=this.animationActive,r=1,i=this.el.getObject3D("mesh");i&&(n&&(r=-1),o&&i.play(o,0),e=i.mixer.clipAction(t),e.loop=2200,e.clampWhenFinished=!0,e.timeScale=r,i.play(t,1),this.animationActive=t)}}); +},{"../core/component":100}],63:[function(_dereq_,module,exports){ +_dereq_("./blend-character-model"),_dereq_("./camera"),_dereq_("./collada-model"),_dereq_("./cursor"),_dereq_("./geometry"),_dereq_("./gltf-model"),_dereq_("./hand-controls"),_dereq_("./light"),_dereq_("./look-controls"),_dereq_("./material"),_dereq_("./obj-model"),_dereq_("./oculus-touch-controls"),_dereq_("./position"),_dereq_("./raycaster"),_dereq_("./rotation"),_dereq_("./scale"),_dereq_("./sound"),_dereq_("./text"),_dereq_("./tracked-controls"),_dereq_("./visible"),_dereq_("./vive-controls"),_dereq_("./wasd-controls"),_dereq_("./scene/auto-enter-vr"),_dereq_("./scene/canvas"),_dereq_("./scene/debug"),_dereq_("./scene/embedded"),_dereq_("./scene/inspector"),_dereq_("./scene/fog"),_dereq_("./scene/keyboard-shortcuts"),_dereq_("./scene/pool"),_dereq_("./scene/screenshot"),_dereq_("./scene/stats"),_dereq_("./scene/vr-mode-ui"); +},{"./blend-character-model":56,"./camera":57,"./collada-model":58,"./cursor":59,"./geometry":60,"./gltf-model":61,"./hand-controls":62,"./light":64,"./look-controls":65,"./material":66,"./obj-model":67,"./oculus-touch-controls":68,"./position":69,"./raycaster":70,"./rotation":71,"./scale":72,"./scene/auto-enter-vr":73,"./scene/canvas":74,"./scene/debug":75,"./scene/embedded":76,"./scene/fog":77,"./scene/inspector":78,"./scene/keyboard-shortcuts":79,"./scene/pool":80,"./scene/screenshot":81,"./scene/stats":82,"./scene/vr-mode-ui":83,"./sound":84,"./text":85,"./tracked-controls":86,"./visible":87,"./vive-controls":88,"./wasd-controls":89}],64:[function(_dereq_,module,exports){ +var bind=_dereq_("../utils/bind"),diff=_dereq_("../utils").diff,debug=_dereq_("../utils/debug"),registerComponent=_dereq_("../core/component").registerComponent,THREE=_dereq_("../lib/three"),degToRad=THREE.Math.degToRad,warn=debug("components:light:warn");module.exports.Component=registerComponent("light",{schema:{angle:{default:60,if:{type:["spot"]}},color:{type:"color"},groundColor:{type:"color",if:{type:["hemisphere"]}},decay:{default:1,if:{type:["point","spot"]}},distance:{default:0,min:0,if:{type:["point","spot"]}},intensity:{default:1,min:0,if:{type:["ambient","directional","hemisphere","point","spot"]}},penumbra:{default:0,min:0,max:1,if:{type:["spot"]}},type:{default:"directional",oneOf:["ambient","directional","hemisphere","point","spot"]},target:{type:"selector",if:{type:["spot","directional"]}}},init:function(){var t=this.el;this.light=null,this.defaultTarget=null,this.system.registerLight(t)},update:function(t){var e=this.data,i=diff(e,t),o=this.light,r=this;return!o||"type"in i?void this.setLight(this.data):void Object.keys(i).forEach(function(t){var i=e[t];switch(t){case"color":o.color.set(i);break;case"groundColor":o.groundColor.set(i);break;case"angle":o.angle=degToRad(i);break;case"target":null===i?"spot"!==e.type&&"directional"!==e.type||(o.target=r.defaultTarget):i.hasLoaded?r.onSetTarget(i):i.addEventListener("loaded",bind(r.onSetTarget,r,i));break;default:o[t]=i}})},setLight:function(t){var e=this.el,i=this.getLight(t);i&&(this.light&&e.removeObject3D("light"),this.light=i,this.light.el=e,e.setObject3D("light",this.light),"spot"!==t.type&&"directional"!==t.type&&"hemisphere"!==t.type||e.getObject3D("light").translateY(-1),"spot"===t.type&&(e.setObject3D("light-target",this.defaultTarget),e.getObject3D("light-target").position.set(0,0,-1)))},getLight:function(t){var e=t.angle,i=new THREE.Color(t.color).getHex(),o=t.decay,r=t.distance,n=new THREE.Color(t.groundColor).getHex(),a=t.intensity,s=t.type,l=t.target,h=null;switch(s.toLowerCase()){case"ambient":return new THREE.AmbientLight(i,a);case"directional":return h=new THREE.DirectionalLight(i,a),this.defaultTarget=h.target,l&&(l.hasLoaded?this.onSetTarget(l):l.addEventListener("loaded",bind(this.onSetTarget,this,l))),h;case"hemisphere":return new THREE.HemisphereLight(i,n,a);case"point":return new THREE.PointLight(i,a,r,o);case"spot":return h=new THREE.SpotLight(i,a,r,degToRad(e),t.penumbra,o),this.defaultTarget=h.target,l&&(l.hasLoaded?this.onSetTarget(l):l.addEventListener("loaded",bind(this.onSetTarget,this,l))),h;default:warn("%s is not a valid light type. Choose from ambient, directional, hemisphere, point, spot.",s)}},onSetTarget:function(t){this.light.target=t.object3D},remove:function(){this.el.removeObject3D("light")}}); +},{"../core/component":100,"../lib/three":146,"../utils":167,"../utils/bind":161,"../utils/debug":163}],65:[function(_dereq_,module,exports){ +function isNullVector(t){return 0===t.x&&0===t.y&&0===t.z}var registerComponent=_dereq_("../core/component").registerComponent,THREE=_dereq_("../lib/three"),isMobile=_dereq_("../utils/").device.isMobile(),bind=_dereq_("../utils/bind"),PI_2=Math.PI/2,radToDeg=THREE.Math.radToDeg;module.exports.Component=registerComponent("look-controls",{dependencies:["position","rotation"],schema:{enabled:{default:!0},hmdEnabled:{default:!0},reverseMouseDrag:{default:!1},standing:{default:!0}},init:function(){function t(){e.canvas.classList.add("a-grab-cursor")}var e=this.el.sceneEl;this.previousHMDPosition=new THREE.Vector3,this.hmdQuaternion=new THREE.Quaternion,this.hmdEuler=new THREE.Euler,this.setupMouseControls(),this.setupHMDControls(),this.bindMethods(),e.canvas?t():e.addEventListener("render-target-loaded",t)},update:function(t){var e=this.data,o=e.hmdEnabled;e.enabled&&(!o&&t&&o!==t.hmdEnabled&&(this.pitchObject.rotation.set(0,0,0),this.yawObject.rotation.set(0,0,0)),this.controls.standing=e.standing,this.controls.update(),this.updateOrientation(),this.updatePosition())},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},tick:function(t){this.update()},remove:function(){this.pause()},bindMethods:function(){this.onMouseDown=bind(this.onMouseDown,this),this.onMouseMove=bind(this.onMouseMove,this),this.releaseMouse=bind(this.releaseMouse,this),this.onTouchStart=bind(this.onTouchStart,this),this.onTouchMove=bind(this.onTouchMove,this),this.onTouchEnd=bind(this.onTouchEnd,this)},setupMouseControls:function(){this.mouseDown=!1,this.pitchObject=new THREE.Object3D,this.yawObject=new THREE.Object3D,this.yawObject.position.y=10,this.yawObject.add(this.pitchObject)},setupHMDControls:function(){this.dolly=new THREE.Object3D,this.euler=new THREE.Euler,this.controls=new THREE.VRControls(this.dolly),this.controls.userHeight=0},addEventListeners:function(){var t=this.el.sceneEl,e=t.canvas;return e?(e.addEventListener("mousedown",this.onMouseDown,!1),window.addEventListener("mousemove",this.onMouseMove,!1),window.addEventListener("mouseup",this.releaseMouse,!1),e.addEventListener("touchstart",this.onTouchStart),window.addEventListener("touchmove",this.onTouchMove),void window.addEventListener("touchend",this.onTouchEnd)):void t.addEventListener("render-target-loaded",bind(this.addEventListeners,this))},removeEventListeners:function(){var t=this.el.sceneEl,e=t&&t.canvas;e&&(e.removeEventListener("mousedown",this.onMouseDown),e.removeEventListener("mousemove",this.onMouseMove),e.removeEventListener("mouseup",this.releaseMouse),e.removeEventListener("mouseout",this.releaseMouse),e.removeEventListener("touchstart",this.onTouchStart),e.removeEventListener("touchmove",this.onTouchMove),e.removeEventListener("touchend",this.onTouchEnd))},updateOrientation:function(){var t,e,o,i=this.hmdEuler,n=this.pitchObject,s=this.yawObject,r=this.calculateHMDQuaternion(),a=this.el.sceneEl;i.setFromQuaternion(r,"YXZ"),isMobile?o={x:radToDeg(i.x)+radToDeg(n.rotation.x),y:radToDeg(i.y)+radToDeg(s.rotation.y),z:radToDeg(i.z)}:a.is("vr-mode")&&!isNullVector(i)&&this.data.hmdEnabled?o={x:radToDeg(i.x),y:radToDeg(i.y),z:radToDeg(i.z)}:(t=this.el.getAttribute("rotation"),e=this.calculateDeltaRotation(),o=this.data.reverseMouseDrag?{x:t.x-e.x,y:t.y-e.y,z:t.z}:{x:t.x+e.x,y:t.y+e.y,z:t.z}),this.el.setAttribute("rotation",o)},calculateDeltaRotation:function(){var t,e=radToDeg(this.pitchObject.rotation.x),o=radToDeg(this.yawObject.rotation.y);return this.previousRotationX=this.previousRotationX||e,this.previousRotationY=this.previousRotationY||o,t={x:e-this.previousRotationX,y:o-this.previousRotationY},this.previousRotationX=e,this.previousRotationY=o,t},calculateHMDQuaternion:function(){var t=this.hmdQuaternion;return t.copy(this.dolly.quaternion),t},updatePosition:function(){var t=new THREE.Vector3;return function(){var e,o=this.el,i=o.getAttribute("position"),n=this.previousHMDPosition,s=this.el.sceneEl;e=this.calculateHMDPosition(),t.copy(e).sub(n),s.is("vr-mode")&&!isNullVector(t)&&(n.copy(e),s.is("vr-mode")&&o.setAttribute("position",{x:i.x+t.x,y:i.y+t.y,z:i.z+t.z}))}}(),calculateHMDPosition:function(){var t=this.dolly,e=new THREE.Vector3;return t.updateMatrix(),e.setFromMatrixPosition(t.matrix),e},onMouseMove:function(t){var e=this.pitchObject,o=this.yawObject,i=this.previousMouseEvent;if(this.mouseDown&&this.data.enabled){var n=t.movementX||t.mozMovementX,s=t.movementY||t.mozMovementY;void 0!==n&&void 0!==s||(n=t.screenX-i.screenX,s=t.screenY-i.screenY),this.previousMouseEvent=t,o.rotation.y-=.002*n,e.rotation.x-=.002*s,e.rotation.x=Math.max(-PI_2,Math.min(PI_2,e.rotation.x))}},onMouseDown:function(t){this.mouseDown=!0,this.previousMouseEvent=t,document.body.classList.add("a-grabbing")},releaseMouse:function(){this.mouseDown=!1,document.body.classList.remove("a-grabbing")},onTouchStart:function(t){1===t.touches.length&&(this.touchStart={x:t.touches[0].pageX,y:t.touches[0].pageY},this.touchStarted=!0)},onTouchMove:function(t){var e,o=this.yawObject;this.touchStarted&&(e=2*Math.PI*(t.touches[0].pageX-this.touchStart.x)/this.el.sceneEl.canvas.clientWidth,o.rotation.y-=.5*e,this.touchStart={x:t.touches[0].pageX,y:t.touches[0].pageY})},onTouchEnd:function(){this.touchStarted=!1}}); +},{"../core/component":100,"../lib/three":146,"../utils/":167,"../utils/bind":161}],66:[function(_dereq_,module,exports){ +function parseSide(e){switch(e){case"back":return THREE.BackSide;case"double":return THREE.DoubleSide;default:return THREE.FrontSide}}function disposeMaterial(e,t){e.dispose(),t.unregisterMaterial(e)}var utils=_dereq_("../utils/"),component=_dereq_("../core/component"),THREE=_dereq_("../lib/three"),shader=_dereq_("../core/shader"),error=utils.debug("components:material:error"),registerComponent=component.registerComponent,shaders=shader.shaders,shaderNames=shader.shaderNames;module.exports.Component=registerComponent("material",{schema:{depthTest:{default:!0},flatShading:{default:!1},opacity:{default:1,min:0,max:1},shader:{default:"standard",oneOf:shaderNames},side:{default:"front",oneOf:["front","back","double"]},transparent:{default:!1},visible:{default:!0},offset:{type:"vec2",default:{x:0,y:0}},repeat:{type:"vec2",default:{x:1,y:1}},npot:{default:!1}},init:function(){this.material=null},update:function(e){var t=this.data;this.shader&&t.shader===e.shader||this.updateShader(t.shader),this.shader.update(this.data),this.updateMaterial()},updateSchema:function(e){var t=e.shader,a=this.data&&this.data.shader,i=t||a,s=shaders[i]&&shaders[i].schema;s||error("Unknown shader schema "+i),a&&t===a||(this.extendSchema(s),this.updateBehavior())},updateBehavior:function(){var e=this.schema,t=this,a=this.el.sceneEl,i={},s=function(e,a){function s(t){i[t]=e}var r=Object.keys(i);r.forEach(s),t.shader.update(i)},r=Object.keys(e);this.tick=void 0,r.forEach(function(a){"time"===e[a].type&&(t.tick=s,i[a]=!0)}),a&&(this.tick?a.addBehavior(this):a.removeBehavior(this))},updateShader:function(e){var t,a=this.data,i=shaders[e]&&shaders[e].Shader;if(!i)throw new Error("Unknown shader "+e);t=this.shader=new i,t.el=this.el,t.init(a),this.setMaterial(t.material),this.updateSchema(a)},updateMaterial:function(){var e=this.data,t=this.material;t.side=parseSide(e.side),t.opacity=e.opacity,t.transparent=e.transparent!==!1||e.opacity<1,t.depthTest=e.depthTest!==!1,t.shading=e.flatShading?THREE.FlatShading:THREE.SmoothShading,t.visible=e.visible},remove:function(){var e=new THREE.MeshBasicMaterial,t=this.material,a=this.el.getObject3D("mesh");a&&(a.material=e),disposeMaterial(t,this.system)},setMaterial:function(e){var t=this.el.getOrCreateObject3D("mesh",THREE.Mesh),a=this.system;this.material&&disposeMaterial(this.material,a),this.material=t.material=e,a.registerMaterial(e)}}); +},{"../core/component":100,"../core/shader":109,"../lib/three":146,"../utils/":167}],67:[function(_dereq_,module,exports){ +var debug=_dereq_("../utils/debug"),registerComponent=_dereq_("../core/component").registerComponent,THREE=_dereq_("../lib/three"),warn=debug("components:obj-model:warn");module.exports.Component=registerComponent("obj-model",{dependencies:["material"],schema:{mtl:{type:"model"},obj:{type:"model"}},init:function(){this.model=null,this.objLoader=new THREE.OBJLoader,this.mtlLoader=new THREE.MTLLoader(this.objLoader.manager),this.mtlLoader.crossOrigin=""},update:function(){var e=this.data;e.obj&&(this.remove(),this.loadObj(e.obj,e.mtl))},remove:function(){this.model&&this.el.removeObject3D("mesh")},loadObj:function(e,o){var t=this,r=this.el,a=this.mtlLoader,i=this.objLoader;return o?(r.hasAttribute("material")&&warn("Material component properties are ignored when a .MTL is provided"),a.setTexturePath(o.substr(0,o.lastIndexOf("/")+1)),void a.load(o,function(o){o.preload(),i.setMaterials(o),i.load(e,function(e){t.model=e,r.setObject3D("mesh",e),r.emit("model-loaded",{format:"obj",model:e})})})):void i.load(e,function(e){var o=r.components.material;o&&e.traverse(function(e){e instanceof THREE.Mesh&&(e.material=o.material)}),t.model=e,r.setObject3D("mesh",e),r.emit("model-loaded",{format:"obj",model:e})})}}); +},{"../core/component":100,"../lib/three":146,"../utils/debug":163}],68:[function(_dereq_,module,exports){ +var registerComponent=_dereq_("../core/component").registerComponent,bind=_dereq_("../utils/bind"),isControllerPresent=_dereq_("../utils/tracked-controls").isControllerPresent,TOUCH_CONTROLLER_MODEL_BASE_URL="https://cdn.aframe.io/controllers/oculus/oculus-touch-controller-",TOUCH_CONTROLLER_MODEL_OBJ_URL_L=TOUCH_CONTROLLER_MODEL_BASE_URL+"left.obj",TOUCH_CONTROLLER_MODEL_OBJ_MTL_L=TOUCH_CONTROLLER_MODEL_BASE_URL+"left.mtl",TOUCH_CONTROLLER_MODEL_OBJ_URL_R=TOUCH_CONTROLLER_MODEL_BASE_URL+"right.obj",TOUCH_CONTROLLER_MODEL_OBJ_MTL_R=TOUCH_CONTROLLER_MODEL_BASE_URL+"right.mtl",GAMEPAD_ID_PREFIX="Oculus Touch",PIVOT_OFFSET={x:0,y:-.015,z:.04},EMULATED_TOUCH_THRESHOLD=.001;module.exports.Component=registerComponent("oculus-touch-controls",{schema:{hand:{default:"left"},buttonColor:{type:"color",default:"#999"},buttonTouchColor:{type:"color",default:"#8AB"},buttonHighlightColor:{type:"color",default:"#2DF"},model:{default:!0},rotationOffset:{default:0}},mapping:{left:{axis0:"thumbstick",axis1:"thumbstick",button0:"thumbstick",button1:"trigger",button2:"grip",button3:"X",button4:"Y",button5:"surface"},right:{axis0:"thumbstick",axis1:"thumbstick",button0:"thumbstick",button1:"trigger",button2:"grip",button3:"A",button4:"B",button5:"surface"}},bindMethods:function(){this.onModelLoaded=bind(this.onModelLoaded,this),this.onControllersUpdate=bind(this.onControllersUpdate,this),this.checkIfControllerPresent=bind(this.checkIfControllerPresent,this)},init:function(){var t=this;this.animationActive="pointing",this.onButtonChanged=bind(this.onButtonChanged,this),this.onButtonDown=function(e){t.onButtonEvent(e.detail.id,"down")},this.onButtonUp=function(e){t.onButtonEvent(e.detail.id,"up")},this.onButtonTouchStart=function(e){t.onButtonEvent(e.detail.id,"touchstart")},this.onButtonTouchEnd=function(e){t.onButtonEvent(e.detail.id,"touchend")},this.controllerPresent=!1,this.everGotGamepadEvent=!1,this.lastControllerCheck=0,this.previousButtonValues={},this.bindMethods(),this.isControllerPresent=isControllerPresent},addEventListeners:function(){var t=this.el;t.addEventListener("buttonchanged",this.onButtonChanged),t.addEventListener("buttondown",this.onButtonDown),t.addEventListener("buttonup",this.onButtonUp),t.addEventListener("touchstart",this.onButtonTouchStart),t.addEventListener("touchend",this.onButtonTouchEnd),t.addEventListener("model-loaded",this.onModelLoaded),t.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1),window.addEventListener("gamepadconnected",this.checkIfControllerPresent,!1),window.addEventListener("gamepaddisconnected",this.checkIfControllerPresent,!1)},removeEventListeners:function(){var t=this.el;t.removeEventListener("buttonchanged",this.onButtonChanged),t.removeEventListener("buttondown",this.onButtonDown),t.removeEventListener("buttonup",this.onButtonUp),t.removeEventListener("touchstart",this.onButtonTouchStart),t.removeEventListener("touchend",this.onButtonTouchEnd),t.removeEventListener("model-loaded",this.onModelLoaded),t.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1),window.removeEventListener("gamepadconnected",this.checkIfControllerPresent,!1),window.removeEventListener("gamepaddisconnected",this.checkIfControllerPresent,!1)},checkIfControllerPresent:function(){var t=this.data,e=this.isControllerPresent(this.el.sceneEl,GAMEPAD_ID_PREFIX,{hand:t.hand});e!==this.controllerPresent&&(this.controllerPresent=e,e&&this.injectTrackedControls())},play:function(){this.checkIfControllerPresent(),this.addEventListeners()},pause:function(){this.removeEventListeners()},updateControllerModel:function(){var t,e;this.data.model&&("right"===this.data.hand?(t="url("+TOUCH_CONTROLLER_MODEL_OBJ_URL_R+")",e="url("+TOUCH_CONTROLLER_MODEL_OBJ_MTL_R+")"):(t="url("+TOUCH_CONTROLLER_MODEL_OBJ_URL_L+")",e="url("+TOUCH_CONTROLLER_MODEL_OBJ_MTL_L+")"),this.el.setAttribute("obj-model",{obj:t,mtl:e}))},injectTrackedControls:function(){var t=this.el,e=this.data,o="right"===e.hand;t.setAttribute("tracked-controls",{id:o?"Oculus Touch (Right)":"Oculus Touch (Left)",controller:0,rotationOffset:e.rotationOffset!==-999?e.rotationOffset:o?-90:90}),this.updateControllerModel()},onControllersUpdate:function(){this.everGotGamepadEvent||this.checkIfControllerPresent()},isEmulatedTouchEvent:function(t){return t&&t>=EMULATED_TOUCH_THRESHOLD},onButtonChanged:function(t){var e,o,n,r=this.mapping[this.data.hand]["button"+t.detail.id],i=this.buttonMeshes;"trigger"!==r&&"grip"!==r||(o=t.detail.state.value,e=this.isEmulatedTouchEvent(this.previousButtonValues[r]),this.previousButtonValues[r]=o,n=this.isEmulatedTouchEvent(o),n!==e&&(n?this.onButtonTouchStart:this.onButtonTouchEnd)(t),i&&("trigger"===r&&i.trigger&&(i.trigger.rotation.x=-o*(Math.PI/24)),"grip"===r&&i.grip&&(i.grip.rotation.y=("left"===this.data.hand?-1:1)*o*(Math.PI/60))))},onModelLoaded:function(t){var e,o=t.detail.model;if(this.data.model){var n="left"===this.data.hand;e=this.buttonMeshes={},e.grip=o.getObjectByName(n?"buttonHand_oculus-touch-controller-left.004":"buttonHand_oculus-touch-controller-right.005"),e.thumbstick=o.getObjectByName(n?"stick_oculus-touch-controller-left.007":"stick_oculus-touch-controller-right.004"),e.trigger=o.getObjectByName(n?"buttonTrigger_oculus-touch-controller-left.005":"buttonTrigger_oculus-touch-controller-right.006"),e.X=o.getObjectByName("buttonX_oculus-touch-controller-left.002"),e.A=o.getObjectByName("buttonA_oculus-touch-controller-right.002"),e.Y=o.getObjectByName("buttonY_oculus-touch-controller-left.001"),e.B=o.getObjectByName("buttonB_oculus-touch-controller-right.003"),o.position=PIVOT_OFFSET}},onButtonEvent:function(t,e){var o,n=this.mapping[this.data.hand]["button"+t];if(Array.isArray(n))for(o=0;o")},remove:function(){var e=this.el.object3D.fog;e&&(e.far=0,e.near=.1)}}); +},{"../../core/component":100,"../../lib/three":146,"../../utils/debug":163}],78:[function(_dereq_,module,exports){ +(function (process){ +function getFuzzyPatchVersion(e){var n=e.split(".");return n[2]="x",n.join(".")}var AFRAME_INJECTED=_dereq_("../../constants").AFRAME_INJECTED,bind=_dereq_("../../utils/bind"),pkg=_dereq_("../../../package"),registerComponent=_dereq_("../../core/component").registerComponent,INSPECTOR_DEV_URL="https://aframe.io/aframe-inspector/dist/aframe-inspector.js",INSPECTOR_RELEASE_URL="https://unpkg.com/aframe-inspector@"+getFuzzyPatchVersion(pkg.version)+"/dist/aframe-inspector.min.js",INSPECTOR_URL="dev"===process.env.INSPECTOR_VERSION?INSPECTOR_DEV_URL:INSPECTOR_RELEASE_URL,LOADING_MESSAGE="Loading Inspector";module.exports.Component=registerComponent("inspector",{schema:{url:{default:INSPECTOR_URL}},init:function(){this.onKeydown=bind(this.onKeydown,this),this.onMessage=bind(this.onMessage,this),this.initOverlay(),window.addEventListener("keydown",this.onKeydown),window.addEventListener("message",this.onMessage)},initOverlay:function(){var e='...';this.loadingMessageEl=document.createElement("div"),this.loadingMessageEl.classList.add("a-inspector-loader"),this.loadingMessageEl.innerHTML=LOADING_MESSAGE+e},remove:function(){this.removeEventListeners()},onKeydown:function(e){var n=73===e.keyCode&&e.ctrlKey&&e.altKey;this.data&&n&&this.injectInspector()},showLoader:function(){document.body.appendChild(this.loadingMessageEl)},hideLoader:function(){this.el.removeChild(this.loadingMessageEl)},onMessage:function(e){"INJECT_AFRAME_INSPECTOR"===e.data&&this.injectInspector()},injectInspector:function(){var e,n=this;AFRAME.INSPECTOR||AFRAME.inspectorInjected||(this.showLoader(),e=document.createElement("script"),e.src=this.data.url,e.setAttribute("data-name","aframe-inspector"),e.setAttribute(AFRAME_INJECTED,""),e.onload=function(){AFRAME.INSPECTOR.open(),n.hideLoader(),n.removeEventListeners()},document.head.appendChild(e),AFRAME.inspectorInjected=!0)},removeEventListeners:function(){window.removeEventListener("keydown",this.onKeydown),window.removeEventListener("message",this.onMessage)}}); +}).call(this,_dereq_('_process')) + +},{"../../../package":55,"../../constants":91,"../../core/component":100,"../../utils/bind":161,"_process":9}],79:[function(_dereq_,module,exports){ +var registerComponent=_dereq_("../../core/component").registerComponent,shouldCaptureKeyEvent=_dereq_("../../utils/").shouldCaptureKeyEvent,THREE=_dereq_("../../lib/three"),controls=new THREE.VRControls(new THREE.Object3D);module.exports.Component=registerComponent("keyboard-shortcuts",{schema:{enterVR:{default:!0},exitVR:{default:!0},resetSensor:{default:!0}},init:function(){var e=this,t=this.el;this.listener=window.addEventListener("keyup",function(n){shouldCaptureKeyEvent(n)&&(e.enterVREnabled&&70===n.keyCode&&t.enterVR(),e.enterVREnabled&&27===n.keyCode&&t.exitVR(),e.resetSensorEnabled&&90===n.keyCode&&controls.resetSensor())},!1)},update:function(e){var t=this.data;this.enterVREnabled=t.enterVR,this.resetSensorEnabled=t.resetSensor},remove:function(){window.removeEventListener("keyup",this.listener)}}); +},{"../../core/component":100,"../../lib/three":146,"../../utils/":167}],80:[function(_dereq_,module,exports){ +var debug=_dereq_("../../utils/debug"),registerComponent=_dereq_("../../core/component").registerComponent,warn=debug("components:pool:warn");module.exports.Component=registerComponent("pool",{schema:{mixin:{default:""},size:{default:0},dynamic:{default:!1}},multiple:!0,init:function(){this.initPool()},initPool:function(){var t,i=this.data.mixin;if(i)for(this.availableEls=[],this.usedEls=[],t=0;t0&&(this.stopSound(),e.removeObject3D("sound"));var t=this.listener=o.audioListener||new THREE.AudioListener;o.audioListener=t,o.camera&&o.camera.add(t),o.addEventListener("camera-set-active",function(e){e.detail.cameraEl.getObject3D("camera").add(t)}),this.pool=new THREE.Group;for(var n=0;n=0&&(t=30),t&&i.chars.map(function(e){e.yoffset+=t}),void r(i))})})}function loadTexture(e){return new Promise(function(t,r){(new THREE.ImageLoader).load(e,function(e){t(e)},void 0,function(){error("Error loading font image",e),r(null)})})}function createShader(e,t,r){var o,n;return n=new shaders[t].Shader,n.el=e,n.init(r),n.update(r),o=n.material,o.transparent=r.transparent,{material:o,shader:n}}function updateBaseMaterial(e,t){e.side=t.side}function updateGeometry(e,t,r){e.update(utils.extend({},t,{font:r,width:computeWidth(t.wrapPixels,t.wrapCount,r.widthFactor),text:t.value.replace(/\\n/g,"\n").replace(/\\t/g,"\t"),lineHeight:t.lineHeight||r.common.lineHeight}))}function computeWidth(e,t,r){return e||(.5+t)*r}function computeFontWidthFactor(e){var t=0,r=0,o=0;return e.chars.map(function(e){t+=e.xadvance,e.id>=48&&e.id<=57&&(o++,r+=e.xadvance)}),o?r/o:t/e.chars.length}function PromiseCache(){var e=this.cache={};this.get=function(t,r){return t in e?e[t]:(e[t]=r(),e[t])}}var createTextGeometry=_dereq_("three-bmfont-text"),loadBMFont=_dereq_("load-bmfont"),path=_dereq_("path"),registerComponent=_dereq_("../core/component").registerComponent,coreShader=_dereq_("../core/shader"),THREE=_dereq_("../lib/three"),utils=_dereq_("../utils/"),error=utils.debug("components:text:error"),shaders=coreShader.shaders,warn=utils.debug("components:text:warn"),DEFAULT_WIDTH=1,MAX_ANISOTROPY=16,FONT_BASE_URL="https://cdn.aframe.io/fonts/",FONTS={aileronsemibold:FONT_BASE_URL+"Aileron-Semibold.fnt",dejavu:FONT_BASE_URL+"DejaVu-sdf.fnt",exo2bold:FONT_BASE_URL+"Exo2Bold.fnt",exo2semibold:FONT_BASE_URL+"Exo2SemiBold.fnt",kelsonsans:FONT_BASE_URL+"KelsonSans.fnt",monoid:FONT_BASE_URL+"Monoid.fnt",mozillavr:FONT_BASE_URL+"mozillavr.fnt",roboto:FONT_BASE_URL+"Roboto-msdf.json",sourcecodepro:FONT_BASE_URL+"SourceCodePro.fnt"},MSDF_FONTS=["roboto"],DEFAULT_FONT="roboto";module.exports.FONTS=FONTS;var cache=new PromiseCache,fontWidthFactors={};module.exports.Component=registerComponent("text",{multiple:!0,schema:{align:{type:"string",default:"left",oneOf:["left","right","center"]},alphaTest:{default:.5},anchor:{default:"center",oneOf:["left","right","center","align"]},baseline:{default:"center",oneOf:["top","center","bottom"]},color:{type:"color",default:"#FFF"},font:{type:"string",default:DEFAULT_FONT},fontImage:{type:"string"},height:{type:"number"},letterSpacing:{type:"number",default:0},lineHeight:{type:"number"},opacity:{type:"number",default:"1.0"},shader:{default:"sdf",oneOf:shaders},side:{default:"front",oneOf:["front","back","double"]},tabSize:{default:4},transparent:{default:!0},value:{type:"string"},whiteSpace:{default:"normal",oneOf:["normal","pre","nowrap"]},width:{type:"number"},wrapCount:{type:"number",default:40},wrapPixels:{type:"number"},yOffset:{type:"number",default:0},zOffset:{type:"number",default:.001}},init:function(){this.texture=new THREE.Texture,this.texture.anisotropy=MAX_ANISOTROPY,this.geometry=createTextGeometry(),this.createOrUpdateMaterial(),this.mesh=new THREE.Mesh(this.geometry,this.material),this.el.setObject3D(this.attrName,this.mesh)},update:function(e){var t=coerceData(this.data),r=this.currentFont;return this.createOrUpdateMaterial(),e.font!==t.font?void this.updateFont():void(r&&(updateGeometry(this.geometry,t,r),this.updateLayout(t)))},remove:function(){this.geometry.dispose(),this.geometry=null,this.el.removeObject3D(this.attrName),this.material.dispose(),this.material=null,this.texture.dispose(),this.texture=null,this.shaderObject&&delete this.shaderObject},createOrUpdateMaterial:function(){var e,t,r,o,n=this.data,i=this.material;return o=n.shader,MSDF_FONTS.indexOf(n.font)!==-1||n.font.indexOf("-msdf.")>=0?o="msdf":n.font in FONTS&&MSDF_FONTS.indexOf(n.font)===-1&&(o="sdf"),e=(this.shaderObject&&this.shaderObject.name)!==o,r={alphaTest:n.alphaTest,color:n.color,map:this.texture,opacity:n.opacity,side:parseSide(n.side),transparent:n.transparent},e?(t=createShader(this.el,o,r),this.material=t.material,this.shaderObject=t.shader,updateBaseMaterial(this.material,r),void(this.mesh&&(this.mesh.material=this.material))):(this.shaderObject.update(r),i.transparent=r.transparent,void updateBaseMaterial(i,r))},updateFont:function(){var e,t=this.data,r=this.el,o=this.geometry,n=this;t.font||warn("No font specified. Using the default font."),this.mesh.visible=!1,e=this.lookupFont(t.font||DEFAULT_FONT)||t.font,cache.get(e,function(){return loadFont(e,t.yOffset)}).then(function(i){var a,s;if(1!==i.pages.length)throw new Error("Currently only single-page bitmap fonts are supported.");fontWidthFactors[e]||(i.widthFactor=fontWidthFactors[i]=computeFontWidthFactor(i)),a=coerceData(t),updateGeometry(o,t,i),n.currentFont=i,n.updateLayout(a),s=t.fontImage||e.replace(/(\.fnt)|(\.json)/,".png")||path.dirname(t.font)+"/"+i.pages[0],cache.get(s,function(){return loadTexture(s)}).then(function(e){n.mesh.visible=!0,n.texture.image=e,n.texture.needsUpdate=!0,r.emit("textfontset",{font:t.font,fontObj:i})}).catch(function(e){throw error(e),e})}).catch(function(e){throw error(e),e})},updateLayout:function(e){var t,r,o,n,i,a,s,h,d=this.el,u=this.geometry,l=d.getAttribute("geometry"),c=u.layout,f=this.mesh;if(l=d.getAttribute("geometry"),a=e.width||l&&l.width||DEFAULT_WIDTH,n=computeWidth(e.wrapPixels,e.wrapCount,this.currentFont.widthFactor),i=a/n,o=i*(c.height+c.descender),l&&(l.width||d.setAttribute("geometry","width",a),l.height||d.setAttribute("geometry","height",o)),t="align"===e.anchor?e.align:e.anchor,"left"===t)s=0;else if("right"===t)s=-1*c.width;else{if("center"!==t)throw new TypeError("Invalid text.anchor property value",t);s=-1*c.width/2}if(r=e.baseline,"bottom"===r)h=0;else if("top"===r)h=-1*c.height+c.ascender;else{if("center"!==r)throw new TypeError("Invalid text.baseline property value",r);h=-1*c.height/2}f.position.x=s*i,f.position.y=h*i,f.position.z=e.zOffset,f.scale.set(i,-1*i,i),this.geometry.computeBoundingSphere()},lookupFont:function(e){return FONTS[e]}}); +},{"../core/component":100,"../core/shader":109,"../lib/three":146,"../utils/":167,"load-bmfont":26,"path":8,"three-bmfont-text":38}],86:[function(_dereq_,module,exports){ +var registerComponent=_dereq_("../core/component").registerComponent,THREE=_dereq_("../lib/three");module.exports.Component=registerComponent("tracked-controls",{schema:{controller:{default:0},id:{type:"string",default:""},idPrefix:{type:"string",default:""},rotationOffset:{default:0}},init:function(){this.buttonStates={},this.previousAxis=[],this.previousControllerPosition=new THREE.Vector3},update:function(){function t(t){return i.idPrefix?0===t.id.indexOf(i.idPrefix):t.id===i.id}var e=this.system.controllers,i=this.data;e=e.filter(t),this.controller=e[i.controller]},tick:function(t,e){var i=this.el.getObject3D("mesh");i&&i.update&&i.update(e/1e3),this.updatePose(),this.updateButtons()},updatePose:function(){var t=new THREE.Euler,e=new THREE.Vector3,i=new THREE.Quaternion,r=new THREE.Vector3,o=new THREE.Object3D,s=new THREE.Matrix4;return t.order="YXZ",function(){var n,a,u,h,d=this.el,l=this.system.vrDisplay;if(this.update(),n=this.controller){a=n.pose,u=a.orientation||[0,0,0,1],h=a.position||[0,0,0],i.fromArray(u),o.quaternion.fromArray(u),o.position.fromArray(h),o.updateMatrix(),l&&l.stageParameters&&(s.fromArray(l.stageParameters.sittingToStandingTransform),o.applyMatrix(s)),t.setFromRotationMatrix(o.matrix),e.setFromMatrixPosition(o.matrix),d.setAttribute("rotation",{x:THREE.Math.radToDeg(t.x),y:THREE.Math.radToDeg(t.y),z:THREE.Math.radToDeg(t.z)+this.data.rotationOffset}),r.copy(e).sub(this.previousControllerPosition),this.previousControllerPosition.copy(e);var c=d.getAttribute("position");d.setAttribute("position",{x:c.x+r.x,y:c.y+r.y,z:c.z+r.z})}}}(),updateButtons:function(){var t,e,i=this.controller;if(this.controller){for(t=0;tMAX_DELTA?(d[i]=0,void(d[s]=0)):(0!==d[i]&&(d[i]-=d[i]*r.easing*e),0!==d[s]&&(d[s]-=d[s]*r.easing*e),Math.abs(d[i])1&&t.setAttribute(m[0],m[1],rgbVectorToHex(i)),t.setAttribute(e,rgbVectorToHex(i))}}function d(){void 0===i?b[e]=parseFloat(t.getAttribute(e)):b[e]=parseFloat(i),g[e]=parseFloat(n),f=function(i){t.setAttribute(e,i[e])}}var h,c,p,v,f,m=e.split("."),b={},g={};return 2===m.length?o()?l():s():n&&isCoordinate(n)?r():["true","false"].indexOf(n)!==-1?u():isNaN(n)?l():d(),{from:b,partialSetAttribute:f,to:g}}function strToBool(t){return"true"===t}function boolToNum(t){return t?1:0}function componentToHex(t){var e=t.toString(16);return 1===e.length?"0"+e:e}function convertToIntegerColor(t){return Math.floor(255*Math.min(Math.abs(t),1))}function rgbVectorToHex(t){return"#"+["r","g","b"].map(function(e){return componentToHex(convertToIntegerColor(t[e]))}).join("")}var ANode=_dereq_("./a-node"),animationConstants=_dereq_("../constants/animation"),coordinates=_dereq_("../utils/").coordinates,parseProperty=_dereq_("./schema").parseProperty,registerElement=_dereq_("./a-register-element").registerElement,TWEEN=_dereq_("tween.js"),THREE=_dereq_("../lib/three"),utils=_dereq_("../utils/"),bind=utils.bind,getComponentProperty=utils.entity.getComponentProperty,DEFAULTS=animationConstants.defaults,DIRECTIONS=animationConstants.directions,EASING_FUNCTIONS=animationConstants.easingFunctions,FILLS=animationConstants.fills,REPEATS=animationConstants.repeats,isCoordinate=coordinates.isCoordinate;module.exports.AAnimation=registerElement("a-animation",{prototype:Object.create(ANode.prototype,{createdCallback:{value:function(){this.bindMethods(),this.isRunning=!1,this.partialSetAttribute=function(){},this.tween=null}},attachedCallback:{value:function(){this.el=this.parentNode,this.handleMixinUpdate(),this.update(),this.load()}},attributeChangedCallback:{value:function(t,e,i){this.hasLoaded&&this.isRunning&&(this.stop(),this.handleMixinUpdate(),this.update())}},detachedCallback:{value:function(){this.isRunning&&this.stop()}},getTween:{value:function(){var t,e,i,n,a=this,o=a.data,s=a.el,r=o.attribute,u=parseInt(o.delay,10),l=getComponentProperty(s,r),d=a.getDirection(o.direction),h=EASING_FUNCTIONS[o.easing],c=o.fill,p=o.repeat===REPEATS.indefinite?1/0:0,v=!1;return t=getAnimationValues(s,r,o.from||a.initialValue,o.to,l),e=t.from,i=t.to,a.partialSetAttribute=t.partialSetAttribute,void 0===a.count&&(a.count=p===1/0?0:parseInt(o.repeat,10)),isNaN(u)&&(u=0),a.initialValue=a.initialValue||cloneValue(l),p===1/0&&c===FILLS.forwards&&[DIRECTIONS.alternate,DIRECTIONS.alternateReverse].indexOf(o.direction)!==-1&&(v=!0),d===DIRECTIONS.reverse&&(n=i,i=cloneValue(e),e=cloneValue(n)),[FILLS.backwards,FILLS.both].indexOf(c)!==-1&&a.partialSetAttribute(e),new TWEEN.Tween(cloneValue(e)).to(i,o.dur).delay(u).easing(h).repeat(p).yoyo(v).onUpdate(function(){a.partialSetAttribute(this)}).onComplete(bind(a.onCompleted,a))}},update:{value:function(){var t=this.data;"infinite"===t.repeat&&console.warn("Using 'infinite' as 'repeat' value is invalid. Use 'indefinite' instead."),""===t.begin||isNaN(t.begin)||(console.warn("Using 'begin' to specify a delay is deprecated. Use 'delay' instead."),t.delay=t.begin,t.begin="");var e=t.begin,i=t.end;this.evt&&this.removeEventListeners(this.evt),this.evt={begin:e,end:i},this.addEventListeners(this.evt),""===e&&(this.stop(),this.start())},writable:window.debug},onCompleted:{value:function(){var t=this.data;return this.isRunning=!1,[FILLS.backwards,FILLS.none].indexOf(t.fill)!==-1&&this.partialSetAttribute(this.initialValue),0===this.count?(this.count=void 0,void this.emit("animationend")):(this.isRunning=!1,this.count--,void this.start())}},start:{value:function(){var t=this;return this.el.hasLoaded?void(!this.isRunning&&this.el.isPlaying&&(this.tween=this.getTween(),this.isRunning=!0,this.tween.start(),this.emit("animationstart"))):void this.el.addEventListener("loaded",function(){t.start()})},writable:!0},stop:{value:function(){var t=this.tween;t&&(t.stop(),this.isRunning=!1,[FILLS.backwards,FILLS.none].indexOf(this.data.fill)!==-1&&this.partialSetAttribute(this.initialValue),this.emit("animationstop"))},writable:!0},getDirection:{value:function(t){return t===DIRECTIONS.alternate?(this.prevDirection=this.prevDirection===DIRECTIONS.normal?DIRECTIONS.reverse:DIRECTIONS.normal,this.prevDirection):t===DIRECTIONS.alternateReverse?(this.prevDirection=this.prevDirection===DIRECTIONS.reverse?DIRECTIONS.normal:DIRECTIONS.reverse,this.prevDirection):t}},bindMethods:{value:function(){this.start=bind(this.start,this),this.stop=bind(this.stop,this),this.onStateAdded=bind(this.onStateAdded,this),this.onStateRemoved=bind(this.onStateRemoved,this)}},addEventListeners:{value:function(t){var e=this.el,i=this;utils.splitString(t.begin).forEach(function(t){e.addEventListener(t,i.start)}),utils.splitString(t.end).forEach(function(t){e.addEventListener(t,i.stop)}),""===t.begin&&e.addEventListener("play",this.start),e.addEventListener("pause",this.stop),e.addEventListener("stateadded",this.onStateAdded),e.addEventListener("stateremoved",this.onStateRemoved)}},removeEventListeners:{value:function(t){var e=this.el,i=this.start,n=this.stop;utils.splitString(t.begin).forEach(function(t){e.removeEventListener(t,i)}),utils.splitString(t.end).forEach(function(t){e.removeEventListener(t,n)}),e.removeEventListener("stateadded",this.onStateAdded),e.removeEventListener("stateremoved",this.onStateRemoved)}},onStateAdded:{value:function(t){t.detail.state===this.data.begin&&this.start()},writable:!0},onStateRemoved:{value:function(t){t.detail.state===this.data.begin&&this.stop()},writable:!0},handleMixinUpdate:{value:function(){var t,e,i,n={};i=document.querySelector("#"+this.getAttribute("mixin")),e=i?utils.getElData(i,DEFAULTS):{},t=utils.getElData(this,DEFAULTS),utils.extend(n,DEFAULTS,e,t),this.data=n}}})}),module.exports.getAnimationValues=getAnimationValues; +},{"../constants/animation":90,"../lib/three":146,"../utils/":167,"./a-node":98,"./a-register-element":99,"./schema":108,"tween.js":49}],94:[function(_dereq_,module,exports){ +function mediaElementLoaded(e){if(e.hasAttribute("autoplay")||"auto"===e.getAttribute("preload"))return new Promise(function(t,i){function r(){for(var i=0,r=0;r=e.duration&&t()}return 4===e.readyState?t():e.error?i():(e.addEventListener("loadeddata",r,!1),e.addEventListener("progress",r,!1),void e.addEventListener("error",i,!1))})}function fixUpMediaElement(e){var t=setCrossOrigin(e);return"VIDEO"===t.tagName&&(t.setAttribute("playsinline",""),t.setAttribute("webkit-playsinline","")),t!==e&&(e.parentNode.appendChild(t),e.parentNode.removeChild(e)),t}function setCrossOrigin(e){var t,i;if(e.hasAttribute("crossorigin"))return e;if(i=e.getAttribute("src"),null!==i){if(i.indexOf("://")===-1)return e;if(extractDomain(i)===window.location.host)return e}return warn("Cross-origin element was requested without `crossorigin` set. A-Frame will re-request the asset with `crossorigin` attribute set.",i),e.crossOrigin="anonymous",t=e.cloneNode(!0)}function extractDomain(e){var t=e.indexOf("://")>-1?e.split("/")[2]:e.split("/")[0];return t.split(":")[0]}var ANode=_dereq_("./a-node"),bind=_dereq_("../utils/bind"),debug=_dereq_("../utils/debug"),registerElement=_dereq_("./a-register-element").registerElement,THREE=_dereq_("../lib/three"),fileLoader=new THREE.FileLoader,warn=debug("core:a-assets:warn");module.exports=registerElement("a-assets",{prototype:Object.create(ANode.prototype,{createdCallback:{value:function(){this.isAssets=!0,this.fileLoader=fileLoader,this.timeout=null}},attachedCallback:{value:function(){var e,t,i,r,o,a,n=this,s=[];if(!this.parentNode.isScene)throw new Error(" must be a child of a .");for(o=this.querySelectorAll("img"),e=0;e did not contain exactly six elements each with a `src` attribute.")},writable:window.debug}})}); +},{"../utils/debug":163,"./a-register-element":99}],96:[function(_dereq_,module,exports){ +function checkComponentDefined(t,e){return void 0!==t.defaultComponents[e]||(!(!t.components[e]||!t.components[e].attrValue)||isComponentMixedIn(e,t.mixinEls))}function getMixedInComponents(t){var e=[];return t.mixinEls.forEach(function(t){function i(t){e.push(t)}Object.keys(t.componentCache).forEach(i)}),e}function isComponentMixedIn(t,e){var i,n=!1;for(i=0;i outside of an A-Frame scene. Append this element to `` instead."),this.hasLoaded=!1,this.emit("nodeready",{},!1),e=this.getAttribute("mixin"),e&&this.updateMixins(e)},writable:window.debug},attributeChangedCallback:{value:function(e,t,i){"mixin"===e&&this.updateMixins(i,t)}},closestScene:{value:function(){for(var e=this;e&&!e.isScene;)e=e.parentElement;return e}},closest:{value:function(e){for(var t=this.matches||this.mozMatchesSelector||this.msMatchesSelector||this.oMatchesSelector||this.webkitMatchesSelector,i=this;i&&!t.call(i,e);)i=i.parentElement;return i}},detachedCallback:{value:function(){this.hasLoaded=!1}},load:{value:function(e,t){var i,n,s=this;this.hasLoaded||(t=t||function(e){return e.isNode},i=this.getChildren(),n=i.filter(t).map(function(e){return new Promise(function(t){return e.hasLoaded?t():void e.addEventListener("loaded",t)})}),Promise.all(n).then(function(){s.hasLoaded=!0,e&&e(),s.emit("loaded",{},!1)}))},writable:!0},getChildren:{value:function(){return Array.prototype.slice.call(this.children,0)}},updateMixins:{value:function(e,t){var i=e?e.trim().split(/\s+/):[],n=t?t.trim().split(/\s+/):[],s=n.filter(function(e){return i.indexOf(e)<0});this.mixinEls=[],s.forEach(bind(this.unregisterMixin,this)),i.forEach(bind(this.registerMixin,this))}},registerMixin:{value:function(e){if(this.sceneEl){var t=this.sceneEl.querySelector("a-mixin#"+e);t&&(this.attachMixinListener(t),this.mixinEls.push(t))}}},setAttribute:{value:function(e,t){"mixin"===e&&this.updateMixins(t),HTMLElement.prototype.setAttribute.call(this,e,t)}},unregisterMixin:{value:function(e){var t,i,n=this.mixinEls;for(i=0;i tag after the scene. Component + + + + + + + + + +