public virtual void AddObject(GameObject obj)
{
if (obj is MovingObject)
{
this.AddMovingObject(obj as MovingObject);
}
else
{
if (obj is SnakeHead)
{
AddSnake(obj);
}
else
{
this.AddStaticObject(obj);
}
}
}
private void AddStaticObject(GameObject obj)
{
this.staticObjects.Add(obj);
this.allObjects.Add(obj);
}
private void AddSnake(GameObject obj)
{
RemoveRacket();
this.snakeHead = obj as SnakeHead;
this.AddObject(obj);
}