topical media & game development
mobile-query-three-plugins-cannonjs-vendor-cannon.js-src-utils-EventTarget.js / js
/*global CANNON:true */
@class CANNON.EventTarget
see: github.com/mrdoob/eventtarget.js/
CANNON.EventTarget = function () {
var listeners = {};
this.addEventListener = function ( type, listener ) {
if ( listeners[ type ] == undefined ) {
listeners[ type ] = [];
}
if ( listeners[ type ].indexOf( listener ) === - 1 ) {
listeners[ type ].push( listener );
}
};
this.dispatchEvent = function ( event ) {
for ( var listener in listeners[ event.type ] ) {
listeners[ event.type ][ listener ]( event );
}
};
this.removeEventListener = function ( type, listener ) {
var index = listeners[ type ].indexOf( listener );
if ( index !== - 1 ) {
listeners[ type ].splice( index, 1 );
}
};
};
(C) Æliens
04/09/2009
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