dist/melonjs.js
function getAtlas(key) {
         if (typeof key === "string") {
           return this.atlases.get(key);
         } else {
           return this.atlases.values().next().value;
         }
       }
function getAtlas(key) {
         if (typeof key === "string") {
           return this.atlases.get(key);
         } else {
           return this.atlases.values().next().value;
         }
       }
function getAtlas ( key ) { if ( typeof key === "string" ) { return this . atlases . get ( key ) ; } else { return this . atlases . values ( ) . next ( ) . value ; } }
return the default or specified atlas dictionnary
@name getAtlas
@memberOf me.Renderer.Texture
@function
@param {String} [name] atlas name in case of multipack textures
@return {Object}
return the default or specified atlas dictionnary