if ( ! window.frameElement && window.location.protocol !== 'file:' ) {
// If the page is not yet displayed as an iframe of the index page (navigation panel/working links),
// redirect to the index page (using the current URL without extension as the new fragment).
// If this URL itself has a fragment, append it with a dot (since '#' in a URL fragment is not allowed).
let href = window.location.href;
const splitIndex = href.lastIndexOf( '/docs/' ) + 6;
const docsBaseURL = href.slice( 0, splitIndex );
let hash = window.location.hash;
if ( hash !== '' ) {
href = href.replace( hash, '' );
hash = hash.replace( '#', '.' );
}
const extension = href.split( '.' ).pop();
const end = ( extension === 'html' ) ? - 5 : href.length;
const pathSnippet = href.slice( splitIndex, end );
window.location.replace( docsBaseURL + '#' + pathSnippet + hash );
}
function onDocumentLoad() {
let path, localizedPath;
const pathname = window.location.pathname;
const section = /\/(manual|api|examples)\//.exec( pathname )[ 1 ].toString().split( '.html' )[ 0 ];
let name = /[\-A-Za-z0-9]+\.html/.exec( pathname ).toString().split( '.html' )[ 0 ];
switch ( section ) {
case 'api':
localizedPath = /\/api\/[A-Za-z0-9\/]+/.exec( pathname ).toString().slice( 5 );
// Remove localized part of the path (e.g. 'en/' or 'es-MX/'):
path = localizedPath.replace( /^[A-Za-z0-9-]+\//, '' );
break;
case 'examples':
path = localizedPath = /\/examples\/[A-Za-z0-9\/]+/.exec( pathname ).toString().slice( 10 );
break;
case 'manual':
name = name.replace( /\-/g, ' ' );
path = pathname.replace( /\ /g, '-' );
path = localizedPath = /\/manual\/[-A-Za-z0-9\/]+/.exec( path ).toString().slice( 8 );
break;
}
let text = document.body.innerHTML;
text = text.replace( /\[name\]/gi, name );
text = text.replace( /\[path\]/gi, path );
text = text.replace( /\[page:([\w\.]+)\]/gi, '[page:$1 $1]' ); // [page:name] to [page:name title]
text = text.replace( /\[page:\.([\w\.]+) ([\w\.\s]+)\]/gi, '[page:' + name + '.$1 $2]' ); // [page:.member title] to [page:name.member title]
text = text.replace( /\[page:([\w\.]+) ([\w\.\s]+)\]/gi, '$2' ); // [page:name title]
// text = text.replace( /\[member:.([\w]+) ([\w\.\s]+)\]/gi, "$2" );
text = text.replace( /\[(member|property|method|param):([\w]+)\]/gi, '[$1:$2 $2]' ); // [member:name] to [member:name title]
text = text.replace( /\[(?:member|property|method):([\w]+) ([\w\.\s]+)\]\s*(\(.*\))?/gi, '# .$2 $3 : $1' );
text = text.replace( /\[param:([\w\.]+) ([\w\.\s]+)\]/gi, '$2 : $1' ); // [param:name title]
text = text.replace( /\[link:([\w\:\/\.\-\_\(\)\?\#\=\!\~]+)\]/gi, '$1' ); // [link:url]
text = text.replace( /\[link:([\w\:\/\.\-\_\(\)\?\#\=\!\~]+) ([\w\:\/\.\-\_\'\s]+)\]/gi, '$2' ); // [link:url title]
text = text.replace( /\*([\w\d\"\-\(][\w\d\ \/\+\-\(\)\=\,\."]*[\w\d\"\)]|\w)\*/gi, '$1' ); // *text*
text = text.replace( /\`(.*?)\`/gi, '$1' ); // `code`
text = text.replace( /\[example:([\w\_]+)\]/gi, '[example:$1 $1]' ); // [example:name] to [example:name title]
text = text.replace( /\[example:([\w\_]+) ([\w\:\/\.\-\_ \s]+)\]/gi, '$2' ); // [example:name title]
text = text.replace( /(null|this|Boolean|Object|Array|Number|String|Integer|Float|TypedArray|ArrayBuffer)<\/a>/gi, '$1' ); // remove links to primitive types
document.body.innerHTML = text;
// handle code snippets formatting
const elements = document.getElementsByTagName( 'code' );
for ( let i = 0; i < elements.length; i ++ ) {
const element = elements[ i ];
text = element.textContent.trim();
text = text.replace( /^\t\t/gm, '' );
element.textContent = text;
}
// Edit button
const button = document.createElement( 'div' );
button.id = 'button';
button.innerHTML = '
';
button.addEventListener( 'click', function () {
window.open( 'https://github.com/mrdoob/three.js/blob/dev/docs/' + section + '/' + localizedPath + '.html' );
}, false );
document.body.appendChild( button );
// Syntax highlighting
const styleBase = document.createElement( 'link' );
styleBase.href = pathname.substring( 0, pathname.indexOf( 'docs' ) + 4 ) + '/prettify/prettify.css';
styleBase.rel = 'stylesheet';
const styleCustom = document.createElement( 'link' );
styleCustom.href = pathname.substring( 0, pathname.indexOf( 'docs' ) + 4 ) + '/prettify/threejs.css';
styleCustom.rel = 'stylesheet';
document.head.appendChild( styleBase );
document.head.appendChild( styleCustom );
const prettify = document.createElement( 'script' );
prettify.src = pathname.substring( 0, pathname.indexOf( 'docs' ) + 4 ) + '/prettify/prettify.js';
prettify.onload = function () {
const elements = document.getElementsByTagName( 'code' );
for ( let i = 0; i < elements.length; i ++ ) {
const e = elements[ i ];
e.className += ' prettyprint';
e.setAttribute( 'translate', 'no' );
}
prettyPrint();
};
document.head.appendChild( prettify );
}
document.addEventListener( 'DOMContentLoaded', onDocumentLoad, false );