index.html 5.8 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288
  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="utf-8">
  5. <title>three.js / examples</title>
  6. <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
  7. <link rel="shortcut icon" href="../files/favicon.ico" />
  8. <link rel="stylesheet" type="text/css" href="../files/main.css">
  9. <style>
  10. #panel #content .link {
  11. display: block;
  12. text-decoration: none;
  13. cursor: pointer;
  14. }
  15. #viewSrcButton {
  16. position: fixed;
  17. bottom: 20px;
  18. right: 20px;
  19. padding: 8px;
  20. color: #fff;
  21. background-color: #555;
  22. opacity: 0.7;
  23. }
  24. #viewSrcButton:hover {
  25. cursor: pointer;
  26. opacity: 1;
  27. }
  28. </style>
  29. </head>
  30. <body>
  31. <div id="panel">
  32. <div id="header">
  33. <h1><a href="http://threejs.org">three.js</a></h1>
  34. <img id="expandButton" src="../files/ic_menu_black_24dp.svg">
  35. <div id="sections">
  36. <a href="../docs">docs</a> <span class="selected">examples</span>
  37. </div>
  38. <input type="text" id="filter" autocorrect="off" autocapitalize="off" spellcheck="false"/>
  39. </div>
  40. <div id="content"></div>
  41. </div>
  42. <iframe id="viewer" name="viewer" allowfullscreen allowvr onmousewheel=""></iframe>
  43. <script src="files.js"></script>
  44. <script>
  45. function extractQuery() {
  46. var p = window.location.search.indexOf( '?q=' );
  47. if( p !== -1 ) {
  48. return window.location.search.substr( 3 );
  49. }
  50. return ''
  51. }
  52. var panel = document.getElementById( 'panel' );
  53. var content = document.getElementById( 'content' );
  54. var viewer = document.getElementById( 'viewer' );
  55. var filterInput = document.getElementById( 'filter' );
  56. var expandButton = document.getElementById( 'expandButton' );
  57. expandButton.addEventListener( 'click', function ( event ) {
  58. event.preventDefault();
  59. panel.classList.toggle( 'collapsed' );
  60. } );
  61. // iOS iframe auto-resize workaround
  62. if ( /(iPad|iPhone|iPod)/g.test( navigator.userAgent ) ) {
  63. viewer.style.width = getComputedStyle( viewer ).width;
  64. viewer.style.height = getComputedStyle( viewer ).height;
  65. viewer.setAttribute( 'scrolling', 'no' );
  66. }
  67. var container = document.createElement( 'div' );
  68. content.appendChild( container );
  69. var viewSrcButton = document.createElement( 'a' );
  70. viewSrcButton.id = 'viewSrcButton';
  71. viewSrcButton.target = '_blank';
  72. viewSrcButton.textContent = 'View source';
  73. viewSrcButton.style.display = 'none';
  74. document.body.appendChild( viewSrcButton );
  75. var links = {};
  76. var selected = null;
  77. function createLink( file ) {
  78. var link = document.createElement( 'a' );
  79. link.className = 'link';
  80. link.href = file + '.html';
  81. link.textContent = getName( file );
  82. link.setAttribute( 'target', 'viewer' );
  83. link.addEventListener( 'click', function ( event ) {
  84. if ( event.button !== 0 || event.ctrlKey || event.altKey || event.metaKey ) return;
  85. selectFile( file );
  86. } );
  87. return link;
  88. }
  89. for ( var key in files ) {
  90. var section = files[ key ];
  91. var header = document.createElement( 'h2' );
  92. header.textContent = key;
  93. header.setAttribute( 'data-category', key );
  94. container.appendChild( header );
  95. for ( var i = 0; i < section.length; i ++ ) {
  96. var file = section[ i ];
  97. var link = createLink( file );
  98. container.appendChild( link );
  99. links[ file ] = link;
  100. }
  101. }
  102. function loadFile( file ) {
  103. selectFile( file );
  104. viewer.src = file + '.html';
  105. }
  106. function selectFile( file ) {
  107. if ( selected !== null ) links[ selected ].classList.remove( 'selected' );
  108. links[ file ].classList.add( 'selected' );
  109. window.location.hash = file;
  110. viewer.focus();
  111. panel.classList.add( 'collapsed' );
  112. selected = file;
  113. // Reveal "View source" button and set attributes to this example
  114. viewSrcButton.style.display = '';
  115. viewSrcButton.href = 'https://github.com/mrdoob/three.js/blob/master/examples/' + selected + '.html';
  116. viewSrcButton.title = 'View source code for ' + getName( selected ) + ' on GitHub';
  117. }
  118. if ( window.location.hash !== '' ) {
  119. loadFile( window.location.hash.substring( 1 ) );
  120. }
  121. // filter
  122. filterInput.addEventListener( 'input', function( e ) {
  123. updateFilter();
  124. } );
  125. function updateFilter() {
  126. var v = filterInput.value;
  127. if( v !== '' ) {
  128. window.history.replaceState( {} , '', '?q=' + v + window.location.hash );
  129. } else {
  130. window.history.replaceState( {} , '', window.location.pathname + window.location.hash );
  131. }
  132. var exp = new RegExp( v, 'gi' );
  133. for ( var key in files ) {
  134. var section = files[ key ];
  135. for ( var i = 0; i < section.length; i ++ ) {
  136. filterExample( section[ i ], exp );
  137. }
  138. }
  139. layoutList();
  140. }
  141. function filterExample( file, exp ){
  142. var link = links[ file ];
  143. var name = getName( file );
  144. var res = file.match( exp );
  145. var text;
  146. if ( res && res.length > 0 ) {
  147. link.classList.remove( 'hidden' );
  148. for( var i = 0; i < res.length; i++ ) {
  149. text = name.replace( res[ i ], '<b>' + res[ i ] + '</b>' );
  150. }
  151. link.innerHTML = text;
  152. } else {
  153. link.classList.add( 'hidden' );
  154. link.innerHTML = name;
  155. }
  156. }
  157. function getName( file ) {
  158. var name = file.split( '_' );
  159. name.shift();
  160. return name.join( ' / ' );
  161. }
  162. function layoutList() {
  163. for ( var key in files ) {
  164. var collapsed = true;
  165. var section = files[ key ];
  166. for ( var i = 0; i < section.length; i ++ ) {
  167. var file = section[ i ];
  168. if ( links[ file ].classList.contains( 'hidden' ) === false ){
  169. collapsed = false;
  170. break;
  171. }
  172. }
  173. var element = document.querySelector( 'h2[data-category="' + key + '"]' );
  174. if ( collapsed ) {
  175. element.classList.add( 'hidden' );
  176. } else {
  177. element.classList.remove( 'hidden' );
  178. }
  179. }
  180. }
  181. filterInput.value = extractQuery();
  182. updateFilter();
  183. </script>
  184. </body>
  185. </html>