public GameObject Create(GameObject.Name name, BirdCategory.Type type, float posX = 0.0f, float posY = 0.0f)
{
GameObject pGameObj = null;
switch (type)
{
case BirdCategory.Type.Green:
pGameObj = new GreenBird(GameSprite.Name.GreenBird, name, posX, posY);
break;
case BirdCategory.Type.Red:
pGameObj = new RedBird(GameSprite.Name.RedBird, name, posX, posY);
break;
case BirdCategory.Type.White:
pGameObj = new WhiteBird(GameSprite.Name.WhiteBird, name, posX, posY);
break;
case BirdCategory.Type.Yellow:
pGameObj = new YellowBird(GameSprite.Name.YellowBird, name, posX, posY);
break;
case BirdCategory.Type.Grid:
pGameObj = new BirdGrid(name);
break;
case BirdCategory.Type.Column:
pGameObj = new BirdColumn(name);
break;
default:
// something is wrong
Debug.Assert(false);
break;
}
// add it to the gameObjectManager
Debug.Assert(pGameObj != null);
//GameObjectMan.Attach(pGameObj);
// Attached to Group
pGameObj.ActivateGameSprite(this.pSpriteBatch);
pGameObj.ActivateCollisionSprite(this.pBoxBatch);
return(pGameObj);
}
public virtual void VisitBirdColumn(BirdColumn b)
{
// no differed to subcass
Debug.WriteLine("Visit by BirdColumn not implemented");
Debug.Assert(false);
}