/**
 * @author sunag / http://www.sunag.com.br/
 */

var NodeUtils = {

	elements: [ 'x', 'y', 'z', 'w' ],

	addShortcuts: function () {

		function applyShortcut( proxy, property, subProperty ) {

			if ( subProperty ) {

				return {
					
					get: function () {

						return this[ proxy ][ property ][ subProperty ];

					},
					
					set: function ( val ) {

						this[ proxy ][ property ][ subProperty ] = val;

					}
					
				};

			} else {

				return {
					
					get: function () {

						return this[ proxy ][ property ];

					},
					
					set: function ( val ) {

						this[ proxy ][ property ] = val;

					}
					
				};

			}

		}

		return function addShortcuts( proto, proxy, list ) {

			var shortcuts = {};

			for ( var i = 0; i < list.length; ++ i ) {

				var data = list[ i ].split( "." ),
					property = data[0],
					subProperty = data[1];

				shortcuts[ property ] = applyShortcut( proxy, property, subProperty );

			}

			Object.defineProperties( proto, shortcuts );

		};

	}()
	
};

export { NodeUtils };