javascript
/
three.js
镜像自地址 https://github.com/tazdij/three.js.git


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446
							<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8">
		<title>three.js / documentation</title>
		<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
		<link type="text/css" rel="stylesheet" href="index.css">
	</head>
	<body>

		<div id="panel" class="collapsed">

			<h1><a href="http://threejs.org">three.js</a> / docs</h1>

			<a id="expandButton" href="#">
				<span></span>
				<span></span>
				<span></span>
			</a>

			<div class="filterBlock" >
				<input type="text" id="filterInput" placeholder="Type to filter">
				<a href="#" id="clearFilterButton">x</a>
			</div>
			<div id="content"></div>

		</div>

		<iframe></iframe>

		<script src="list.js"></script>

		<script>

			var panel = document.getElementById( 'panel' );
			var content = document.getElementById( 'content' );
			var clearFilterButton = document.getElementById( 'clearFilterButton' );
			var expandButton = document.getElementById( 'expandButton' );
			var filterInput = document.getElementById( 'filterInput' );
			var iframe = document.querySelector( 'iframe' );

			var pageProperties = {};
			var titles = {};
			var categoryElements = [];


// ----------------------------------------------------------------------------
// Initialization
// ----------------------------------------------------------------------------


			// Functionality for hamburger button (on small devices)

			expandButton.onclick = function ( event ) {

				event.preventDefault();
				panel.classList.toggle( 'collapsed' );

			};


			// Functionality for search/filter input field

			filterInput.oninput = function ( event ) {

				updateFilter();

			};


			// Functionality for filter clear button

			clearFilterButton.onclick = function ( event ) {

				event.preventDefault();

				filterInput.value = '';
				updateFilter();

			};


			// Activate content and title change on browser navigation

			window.onpopstate = createNewIframe;


			// Create the navigation panel and configure the iframe

			createNavigation();
			createNewIframe();


// ----------------------------------------------------------------------------
// Navigation Panel
// ----------------------------------------------------------------------------


			function createNavigation () {

				// Create the navigation panel using data from list.js

				var navigation = createAndAppendDOMElement( { type: 'div', parent: content } );

				for ( var section in list ) {

					// Create sections

					var categories = list[ section ];

					var sectionHead = createAndAppendDOMElement( { type: 'h2', parent: navigation, content: section } )

					for ( var category in categories ) {

						// Create categories

						var pages = categories[ category ];

						var categoryContainer = createAndAppendDOMElement( { type: 'div', parent: navigation } );
						var categoryHead = createAndAppendDOMElement( { type: 'h3', parent: categoryContainer, content: category } );
						var categoryContent = createAndAppendDOMElement( { type: 'ul', parent: categoryContainer } );

						for ( var pageName in pages ) {

							// Create page links

							var pageURL = pages[ pageName ];

							var listElement = createAndAppendDOMElement( { type: 'li', parent: categoryContent } );
							var linkElement = createAndAppendDOMElement( { type: 'a', parent: listElement, content: pageName } );

							// The href attribute is only used for the option to create a new tab by right click

							linkElement.setAttribute( 'href', '#' + pageURL );

							addClickHandlers( linkElement, pageURL );

							// Gather the main properties for the current subpage

							pageProperties[ pageName ] = {
								section: section,
								category: category,
								pageURL: pageURL,
								linkElement: linkElement
							};

						// Gather the document titles (used for easy access on browser navigation)

						titles[ pageURL ] = pageName;

						}

						// Gather the category elements for easy access on filtering

						categoryElements.push( categoryContent );

					}

				}

			};


			function createAndAppendDOMElement( properties ) {

				// Helper function for creating and appending new DOM elements

				var newElement = document.createElement( properties.type );

				properties.parent.appendChild( newElement );

				if ( properties.content ) {

					newElement.textContent = properties.content;

				}

				return newElement;

			}


			function addClickHandlers ( linkElement, pageURL ) {

				// Helper function for adding ClickHandlers to the page links

				linkElement.onclick = function ( event ) {

					event.preventDefault();

					window.location.hash = pageURL;
					createNewIframe();

					panel.classList.add( 'collapsed' );

				};

			};


// ----------------------------------------------------------------------------
// Query Strings (optional)
// ----------------------------------------------------------------------------


//			(uncomment the following lines and the first line in updateFilter(), if you want query strings):

//			filterInput.value = extractFromQueryString();
//			updateFilter();
//
//
//			function extractFromQueryString() {
//
//				var queryString = window.location.search;
//
//				if ( queryString.indexOf( '?q=' ) === -1 ) return '';
//
//				return queryString.substr( 3 );
//
//			}
//
//			function updateQueryString() {
//
//				var searchString = filterInput.value;
//				var query = '';
//
//				if (searchString !== '') {
//
//					query = '?q=' + searchString;
//
//				}
//
//				window.history.replaceState( {} , '', window.location.pathname + query + window.location.hash ); 
//
//			}


// ----------------------------------------------------------------------------
// Filtering
// ----------------------------------------------------------------------------


			function updateFilter() {

//			(uncomment the following line and the "Query strings" section, if you want query strings):
//			updateQueryString();

				var regExp = new RegExp( filterInput.value, 'gi' );

				for ( var pageName in pageProperties ) {

					var linkElement = pageProperties[ pageName ].linkElement;
					var categoryClassList = linkElement.parentElement.classList;
					var filterResults = pageName.match( regExp );

					if ( filterResults && filterResults.length > 0 ) {

						// Accentuate matching characters

						for ( var i = 0; i < filterResults.length; i++ ) {

							var result = filterResults[ i ];

							if ( result !== '' ) {
								pageName = pageName.replace( result, '<b>' + result + '</b>' );
							}

						}

						categoryClassList.remove( 'hidden' );
						linkElement.innerHTML = pageName;

					} else {

						// Hide all non-matching page names

						categoryClassList.add( 'hidden' );

					}

				}

				displayFilteredPanel();

			}


			function displayFilteredPanel() {

				// Show/hide categories depending on their content
				// First check if at least one page in this category is not hidden

				categoryElements.forEach( function ( category ) {

					var pages = category.children;
					var pagesLength = pages.length;
					var sectionClassList = category.parentElement.classList;

					var hideCategory = true;

					for ( var i = 0; i < pagesLength; i ++ ) {

						var pageClassList = pages[ i ].classList;

						if ( ! pageClassList.contains( 'hidden' ) ) {

							hideCategory = false;

						}

					}

					// If and only if all page names are hidden, hide the whole category

					if ( hideCategory ) {

						sectionClassList.add( 'hidden' );

					} else {

						sectionClassList.remove( 'hidden' );

					}

				} );

			}


// ----------------------------------------------------------------------------
// Routing
// ----------------------------------------------------------------------------


			function setUrlFragment( pageName ) {

				// Handle navigation from the subpages (iframes):
				// First separate the memeber (if existing) from the page name,
				// then identify the subpage's URL and set it as URL fragment (re-adding the member)

				var splitPageName = decomposePageName( pageName, '.', '.' );

				var currentProperties = pageProperties[ splitPageName[ 0 ] ];

				if ( currentProperties ) {

					window.location.hash = currentProperties.pageURL + splitPageName[ 1 ];

					createNewIframe();

				}

			}


			function createNewIframe() {

				// Change the content displayed in the iframe
				// First separate the member part of the fragment (if existing)

				var hash = window.location.hash.substring( 1 );
				var splitHash = decomposePageName( hash, '.', '#' );

				// Creating a new Iframe instead of assigning a new src is
				// a cross-browser solution to allow normal browser navigation;
				// - only assigning a new src would result in two history states each time.

				// Note: iframe.contentWindow.location.replace(hash) should work, too,
				// but it doesn't work in Edge with links from the subpages!

				var oldIframe;
				var subtitle;

				oldIframe = iframe;
				iframe = oldIframe.cloneNode();

				if(hash) {

					iframe.src = splitHash[ 0 ] + '.html' + splitHash[ 1 ];
					subtitle = ' - ' + titles[ splitHash[ 0 ] ] + splitHash[ 1 ];

				} else {

					iframe.src = '';
					subtitle = '';

				}

				document.body.replaceChild( iframe, oldIframe );
				document.title = 'three.js docs' + subtitle;

			}


			function decomposePageName ( pageName, oldDelimiter, newDelimiter ) {

				// Helper function for separating the member (if existing) from the pageName
				// For example: 'Geometry.morphTarget' can be converted to 
				// ['Geometry', '.morphTarget'] or ['Geometry', '#morphTarget']
				// Note: According RFC 3986 no '#' allowed inside of an URL fragment!

				var parts = [];

				var dotIndex = pageName.indexOf( oldDelimiter );

				if ( dotIndex !== -1 ) {

					parts = pageName.split( oldDelimiter );
					parts[ 1 ] = newDelimiter + parts[ 1 ];

				} else {

					parts[ 0 ] = pageName;
					parts[ 1 ] = '';

				}

				return parts;

			}


// ----------------------------------------------------------------------------
// ASCII Art ;-)
// ----------------------------------------------------------------------------


			console.log([
				'    __     __',
				' __/ __\\  / __\\__   ____   _____   _____',
				'/ __/  /\\/ /  /___\\/ ____\\/ _____\\/ _____\\',
				'\\/_   __/ /   _   / /  __/ / __  / / __  /_   __   _____',
				'/ /  / / /  / /  / /  / / /  ___/ /  ___/\\ _\\/ __\\/ _____\\',
				'\\/__/  \\/__/\\/__/\\/__/  \\/_____/\\/_____/\\/__/ /  / /  ___/',
				'                                         / __/  /  \\__  \\',
				'                                         \\/____/\\/_____/'
			].join('\n'));


		</script>

		<script src="../build/three.min.js"></script> <!-- console sandbox -->

	</body>

</html>