/**
* Creates a new Box.
*
* @param {Object} [opt_options=] A map of initial properties.
* @constructor
*/
function Box(opt_options) {
var options = opt_options || {};
options.name = 'Box';
exports.Item.call(this, options);
}
System.extend(Box, Item);
/**
* Initializes the ball.
* @param {Object} options Initial options.
*/
Box.prototype.init = function(options) {
this.width = options.width || 20;
this.height = options.height || 20;
this.color = options.color || [100, 100, 100];
this.borderRadius = options.borderRadius || 0;
};