foam-framework
Version:
MVC metaprogramming framework
78 lines (65 loc) • 1.86 kB
JavaScript
/**
* @license
* Copyright 2015 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
CLASS({
package: 'foam.graphics.webgl.flat',
name: 'Video',
extends: 'foam.graphics.webgl.flat.Object',
requires: [
'foam.graphics.webgl.core.ArrayBuffer',
'foam.graphics.webgl.core.Shader',
'foam.graphics.webgl.core.Program',
'foam.graphics.webgl.matrix.ScaleMatrix4',
],
properties: [
{
name: 'src',
label: 'Source',
postSet: function() {
this.$video = this.X.document.createElement('video');
this.$video.src = 'Google in Waterloo Region - Ontario Canada.mp4'
this.$video.preload = true;
this.$video.autoplay = true;
}
},
{
name: '$video'
},
{
name: 'translucent',
defaultValue: false
},
],
methods: [
function textureSource() {
/* return the image or video element to extract the texture from */
return this.$video;
},
function paintSelf(translucent) {
if ( this.translucent !== translucent ) return;
if ( ! this.$video ) return;
this.render();
this.SUPER(translucent);
},
function destroy() {
if ( this.$video ) {
this.$video.pause();
this.$video = null;
this.texture = null;
}
}
]
});