/// <summary>
/// creates the action with size and duration. See CCGridAction.initWithSize().
/// </summary>
/// <seealso cref="CCGridAction"/>
public static CCTiledGrid3DAction actionWithSize(ccGridSize gridSize, float duration)
{
CCTiledGrid3DAction action = new CCTiledGrid3DAction();
action.initWithSize(gridSize, duration);
return (action);
}