public override void VisitLeftUFO(LeftUFO m)
{
// MissileRoot vs WallRoot
GameObject pGameObj = (GameObject)Iterator.GetChild(this);
ColPair.Collide(m, pGameObj);
}
public override void Execute(float deltaTime, TimeEvent.Name name)
{
GameObject pUFO = null;
switch (this.flag)
{
case false:
pUFO = new LeftUFO(gameObjectName, spriteName, 800, 600);
this.flag = true;
break;
case true:
pUFO = new RightUFO(gameObjectName, spriteName, 100, 600);
this.flag = false;
break;
default:
// something is wrong
Debug.Assert(false);
break;
}
this.pTree.Add(pUFO);
// Attached to Group
pUFO.ActivateGameSprite(this.pSpriteBatch);
pUFO.ActivateCollisionSprite(this.pCollisionSpriteBatch);
Random rnd = new Random();
int num = rnd.Next(20, 50);
TimerMan.Add(name, this, num);
}
public override void VisitLeftUFO(LeftUFO a)
{
Debug.WriteLine(" --->DONE<----");
ColPair pColPair = ColPairMan.GetActiveColPair();
Debug.Assert(pColPair != null);
pColPair.SetCollision(a, this);
pColPair.NotifyListeners();
}
public virtual void VisitLeftUFO(LeftUFO s)
{
Debug.WriteLine("Visit by Left Moving UFO not implemented");
Debug.Assert(false);
}