public override void Start()
{
for (int i = 0; i < 12; i++)
{
GameObject monster = new SmallInvader();
monster.Parent = Parent;
monster.xPos = i * 35 + 90;
monster.yPos = 20;
Parent.GameObjects.Add(monster);
}
for (int i = 0; i < 12; i++)
{
GameObject monster = new MediumInvader();
monster.Parent = Parent;
monster.xPos = i * 35 + 87;
monster.yPos = 30;
Parent.GameObjects.Add(monster);
}
for (int i = 0; i < 12; i++)
{
GameObject monster = new SmallInvader();
monster.Parent = Parent;
monster.xPos = i * 35 + 90;
monster.yPos = 40;
Parent.GameObjects.Add(monster);
}
}
// Creates invader And adds it to Batches or gameobject manager
public GameObject ActiveCreate(GameObject.Type type, float posX, float posY)
{
GameObject pGameObj = null;
switch (type)
{
case GameObject.Type.SmallInvader:
pGameObj = new SmallInvader(GameObject.Name.SmallInvader, Sprite.Name.SmallInvader, BoxSprite.Name.SmallInvaderBox, posX, posY);
break;
case GameObject.Type.MediumInvader:
pGameObj = new MediumInvader(GameObject.Name.MediumInvader, Sprite.Name.MediumInvader, BoxSprite.Name.MediumInvaderBox, posX, posY);
break;
case GameObject.Type.LargeInvader:
pGameObj = new LargeInvader(GameObject.Name.LargeInvader, Sprite.Name.LargeInvader, BoxSprite.Name.LargeInvaderBox, posX, posY);
break;
case GameObject.Type.UFO:
pGameObj = new UFO(GameObject.Name.UFO, Sprite.Name.UFO, BoxSprite.Name.UFOBox, posX, posY);
break;
case GameObject.Type.InvaderColumn:
pGameObj = new InvaderColumn(GameObject.Name.InvaderColumn, BoxSprite.Name.InvaderColumnBox);
break;
case GameObject.Type.InvaderGrid:
pGameObj = new InvaderGrid(GameObject.Name.InvaderGrid, BoxSprite.Name.InvaderGridBox);
break;
default:
// something is wrong
Debug.Assert(false, "GameObject type not supported by this factory");
break;
}
// add it to the gameObjectManager
Debug.Assert(pGameObj != null);
GameObjectManager.Attach(pGameObj);
if (pGOComposite != null)
{
// add to grouping
pGOComposite.Add(pGameObj);
}
// Attached to Batches
this.pBoxSpriteBatch.Attach(pGameObj.poColObj.pColSprite);
this.pSpriteBatch.Attach(pGameObj.pProxySprite);
return(pGameObj);
}
// Creates invader but does not add it to Batches or gameobject manager
public GameObject PassiveCreate(GameObject.Type type, float posX, float posY)
{
GameObject pGameObj = null;
switch (type)
{
case GameObject.Type.SmallInvader:
pGameObj = new SmallInvader(GameObject.Name.SmallInvader, Sprite.Name.SmallInvader, BoxSprite.Name.SmallInvaderBox, posX, posY);
break;
case GameObject.Type.MediumInvader:
pGameObj = new MediumInvader(GameObject.Name.MediumInvader, Sprite.Name.MediumInvader, BoxSprite.Name.MediumInvaderBox, posX, posY);
break;
case GameObject.Type.LargeInvader:
pGameObj = new LargeInvader(GameObject.Name.LargeInvader, Sprite.Name.LargeInvader, BoxSprite.Name.LargeInvaderBox, posX, posY);
break;
case GameObject.Type.UFO:
pGameObj = new UFO(GameObject.Name.UFO, Sprite.Name.UFO, BoxSprite.Name.UFOBox, posX, posY);
break;
case GameObject.Type.InvaderColumn:
pGameObj = new InvaderColumn(GameObject.Name.InvaderColumn, BoxSprite.Name.InvaderColumnBox);
break;
case GameObject.Type.InvaderGrid:
pGameObj = new InvaderGrid(GameObject.Name.InvaderGrid, BoxSprite.Name.InvaderGridBox);
break;
default:
// something is wrong
Debug.Assert(false, "GameObject type not supported by this factory");
break;
}
if (pGOComposite != null)
{
// add to grouping
pGOComposite.Add(pGameObj);
}
return(pGameObj);
}
