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|
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>three.js docs</title>
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<link rel="shortcut icon" href="../files/favicon.ico" />
<link rel="stylesheet" type="text/css" href="../files/main.css">
<!-- console sandbox -->
<script src="../build/three.min.js" async defer></script>
</head>
<body>
<div id="panel" class="">
<div id="header">
<h1><a href="http://threejs.org">three.js</a></h1>
<div id="sections">
<span class="selected">docs</span>
<a href="../examples/#webgl_animation_cloth">examples</a>
</div>
<div id="expandButton"></div>
</div>
<div id="panelScrim"></div>
<div id="contentWrapper">
<div id="inputWrapper">
<input placeholder="" type="text" id="filter" autocorrect="off" autocapitalize="off" spellcheck="false" />
<div id="exitSearchButton"></div>
<select id="language">
<option value="en">en</option>
<option value="zh">zh</option>
</select>
</div>
<div id="content"></div>
</div>
</div>
<iframe name="viewer"></iframe>
<script src="list.js"></script>
<script>
var hash = window.location.hash.substring( 1 );
// Localisation
var language = 'en';
if ( /^(api|manual|examples)/.test( hash ) ) {
var hashLanguage = /^(api|manual|examples)\/(en|zh)\//.exec( hash );
if ( hashLanguage === null ) {
// Route old non-localised api links
window.location.hash = hash.replace( /^(api|manual|examples)/, '$1/en' );
} else {
language = hashLanguage[ 2 ];
}
}
//
var languageSelect = document.getElementById( 'language' );
languageSelect.value = language;
languageSelect.addEventListener( 'change', function ( event ) {
setLanguage( this.value );
} );
function setLanguage( value ) {
language = value;
createNavigation();
updateFilter();
autoChangeUrlLanguage( language );
}
var panel = document.getElementById( 'panel' );
var content = document.getElementById( 'content' );
var expandButton = document.getElementById( 'expandButton' );
var exitSearchButton = document.getElementById( 'exitSearchButton' );
var panelScrim = document.getElementById( 'panelScrim' );
var filterInput = document.getElementById( 'filter' );
var iframe = document.querySelector( 'iframe' );
var pageProperties = {};
var titles = {};
var categoryElements = [];
var navigation;
// Functionality for hamburger button (on small devices)
expandButton.onclick = function ( event ) {
event.preventDefault();
panel.classList.toggle( 'open' );
};
panelScrim.onclick = function ( event ) {
event.preventDefault();
panel.classList.toggle( 'open' );
};
// Functionality for search/filter input field
filterInput.onfocus = function ( event ) {
panel.classList.add('searchFocused');
}
filterInput.onblur = function ( event ) {
if(filterInput.value === '') {
panel.classList.remove('searchFocused');
}
}
exitSearchButton.onclick = function( event ) {
filterInput.value = '';
updateFilter();
panel.classList.remove('searchFocused');
}
filterInput.oninput = function ( event ) {
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 createLink( pageName, pageURL ) {
var link = document.createElement( 'a' );
link.href = pageURL + '.html';
link.textContent = pageName;
link.setAttribute( 'target', 'viewer' );
link.addEventListener( 'click', function ( event ) {
if ( event.button !== 0 || event.ctrlKey || event.altKey || event.metaKey ) return;
window.location.hash = pageURL;
panel.classList.remove( 'open' );
content.querySelectorAll( 'a' ).forEach( function ( item ) {
item.classList.remove( 'selected' );
} );
link.classList.add('selected');
} );
return link;
}
function createNavigation() {
if ( navigation !== undefined ) {
content.removeChild( navigation );
}
// Create the navigation panel using data from list.js
navigation = document.createElement( 'div' );
content.appendChild( navigation );
var localList = list[ language ];
for ( var section in localList ) {
// Create sections
var categories = localList[ section ];
var sectionHead = document.createElement( 'h2' );
sectionHead.textContent = section;
navigation.appendChild( sectionHead );
for ( var category in categories ) {
// Create categories
var pages = categories[ category ];
var categoryContainer = document.createElement( 'div' );
navigation.appendChild( categoryContainer );
var categoryHead = document.createElement( 'h3' );
categoryHead.textContent = category;
categoryContainer.appendChild( categoryHead );
var categoryContent = document.createElement( 'ul' );
categoryContainer.appendChild( categoryContent );
for ( var pageName in pages ) {
// Create page links
var pageURL = pages[ pageName ];
// Localisation
var listElement = document.createElement( 'li' );
categoryContent.appendChild( listElement );
var linkElement = createLink( pageName, pageURL )
listElement.appendChild( linkElement );
// 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 );
}
}
}
// Auto change language url. If a reader open a document in English, when he click "zh", the document he read will auto change into Chinese version
function autoChangeUrlLanguage( language ) {
var hash = location.hash;
if ( hash === '' ) return;
var docType = hash.substr( 0, hash.indexOf( '/' ) + 1 );
var docLink = hash.substr( hash.indexOf( '/' ) + 1 );
docLink = docLink.substr( docLink.indexOf( '/' ) );
location.href = docType + language + docLink;
}
// 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 = subtitle + 'three.js docs';
}
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;
}
//
console.log([
' __ __',
' __/ __\\ / __\\__ ____ _____ _____',
'/ __/ /\\/ / /___\\/ ____\\/ _____\\/ _____\\',
'\\/_ __/ / _ / / __/ / __ / / __ /_ __ _____',
'/ / / / / / / / / / / / ___/ / ___/\\ _\\/ __\\/ _____\\',
'\\/__/ \\/__/\\/__/\\/__/ \\/_____/\\/_____/\\/__/ / / / ___/',
' / __/ / \\__ \\',
' \\/____/\\/_____/'
].join('\n'));
</script>
</body>
</html>
|
