public override void VisitInvaderCategory(InvaderCategory pInvader)
{
//Debug.WriteLine("in ShieldZone, visit from InvaderCategory");
GameObject pGameObj = (GameObject)this.GetFirstChild();
ColPair.FwdCollide(pGameObj, pInvader);
}
public static InvaderCategory GetRandomBombDropper(InvaderGrid pGrid)
{
InvaderGridManager pMan = InvaderGridManager.PrivGetInstance();
Debug.Assert(pMan != null);
InvaderCategory pTmpInvader = null;
// Find a random bottom row invader to drop the bomb
int numColumns = pGrid.GetNumChildren();
int randomColumnIndex = pMan.pRandom.Next(numColumns);
InvaderColumn pColumn = (InvaderColumn)pGrid.GetChild(randomColumnIndex);
pTmpInvader = (InvaderCategory)pColumn.GetChild(0);
// Check to see if the invader drop the bomb, if not go find another invader
InvaderCategory pInvader = null;
for (int i = 0; i < numColumns; i++)
{
randomColumnIndex = pMan.pRandom.Next(numColumns);
pColumn = (InvaderColumn)pGrid.GetChild(randomColumnIndex);
pTmpInvader = (InvaderCategory)pColumn.GetChild(0);
if (pTmpInvader.canLaunchBomb)
{
pInvader = pTmpInvader;
break;
}
}
return(pInvader);
}
protected override void derivedUpdate(ColSubject pColSubject)
{
//Debug.WriteLine("AwardPointsObserver: {0} vs {1}", pColSubject.pObjA.name, pColSubject.pObjB.name);
if (pColSubject.pObjA.name == GameObject.Name.SmallInvader ||
pColSubject.pObjA.name == GameObject.Name.MediumInvader ||
pColSubject.pObjA.name == GameObject.Name.LargeInvader ||
pColSubject.pObjA.name == GameObject.Name.UFO)
{
this.pInvader = (InvaderCategory)pColSubject.pObjA;
}
else if (pColSubject.pObjB.name == GameObject.Name.SmallInvader ||
pColSubject.pObjB.name == GameObject.Name.MediumInvader ||
pColSubject.pObjB.name == GameObject.Name.LargeInvader ||
pColSubject.pObjB.name == GameObject.Name.UFO)
{
this.pInvader = (InvaderCategory)pColSubject.pObjB;
}
else
{
Debug.Assert(false, "Neither Object is not an Invader!");
}
// Delay - Awards points later
//AwardPointsObserver pObserver = new AwardPointsObserver(this);
//DelayedObjectManager.Attach(pObserver);
//Debug.WriteLine("{0} awarding {1} Points", this, this.pInvader.value);
GameManager.AwardPoints(this.pInvader.value);
}
public Bomb(GameObject.Name name, Sprite.Name spriteName, BoxSprite.Name boxSpriteName, float posX, float posY)
: base(name, spriteName, boxSpriteName)
{
this.x = posX;
this.y = posY;
this.speedY = -5.0f;
this.pInvaderWhoDroppedMe = null;
}
public override void VisitInvaderCategory(InvaderCategory pInvader)
{
//Debug.WriteLine(" --->DONE<----");
ColPair pColPair = ColPairManager.GetActiveColPair();
Debug.Assert(pColPair != null);
pColPair.SetCollision(this, pInvader);
pColPair.NotifyListeners();
}
protected override void derivedUpdate(ColSubject pColSubject)
{
//Debug.WriteLine("RemoveInvaderObserver: {0} vs {1}", pColSubject.pObjA.name, pColSubject.pObjB.name);
if (pColSubject.pObjA.name == GameObject.Name.SmallInvader ||
pColSubject.pObjA.name == GameObject.Name.MediumInvader ||
pColSubject.pObjA.name == GameObject.Name.LargeInvader ||
pColSubject.pObjA.name == GameObject.Name.UFO)
{
this.pInvader = (InvaderCategory)pColSubject.pObjA;
}
else if (pColSubject.pObjB.name == GameObject.Name.SmallInvader ||
pColSubject.pObjB.name == GameObject.Name.MediumInvader ||
pColSubject.pObjB.name == GameObject.Name.LargeInvader ||
pColSubject.pObjB.name == GameObject.Name.UFO)
{
this.pInvader = (InvaderCategory)pColSubject.pObjB;
}
else
{
Debug.Assert(false, "Neither Object is not an Invader!");
}
Debug.Assert(this.pInvader != null);
if (pInvader.bMarkForDeath == false)
{
pInvader.bMarkForDeath = true;
OneTimeAnimation pDeathAnimation = new OneTimeAnimation(Sprite.Name.InvaderDeath, this.pInvader.x, this.pInvader.y);
pDeathAnimation.Attach(Image.Name.InvaderDeath2);
pDeathAnimation.Attach(Image.Name.InvaderDeath1);
TimerManager.Add(TimeEvent.Name.InvaderDeath, pDeathAnimation, 0.05f);
// Delay - remove object later
RemoveInvaderObserver pObserver = new RemoveInvaderObserver(this);
DelayedObjectManager.Attach(pObserver);
}
}
public override void Wash()
{
this.pInvader = null;
}
public AwardPointsObserver(AwardPointsObserver pRIObserver)
{
this.pInvader = pRIObserver.pInvader;
}
public virtual void VisitInvaderCategory(InvaderCategory pInvader)
{
// no differed to subcass
Debug.WriteLine("Visit by InvaderCategory not implemented");
Debug.Assert(false);
}
public RemoveInvaderObserver()
{
this.pInvader = null;
}
public RemoveInvaderObserver(RemoveInvaderObserver pRIObserver)
{
this.pInvader = pRIObserver.pInvader;
}
public RemoveUFOObserver(RemoveUFOObserver pRUObserver)
{
this.pInvader = pRUObserver.pInvader;
}
public RemoveUFOObserver(IrrKlang.ISound pHardwareSound)
{
this.pInvader = null;
this.pHardwareSound = pHardwareSound;
}
public Bomb Create(Type type)
{
InvaderCategory pInvader = InvaderGridManager.GetRandomBombDropper(this.pInvaderGrid);
Bomb pBomb = null;
if (pInvader != null)
{
float posX = pInvader.x;
float posY = pInvader.y;
switch (type)
{
case Type.Plain:
pBomb = new Bomb(GameObject.Name.Bomb, Sprite.Name.BombPlain, BoxSprite.Name.BombBox, posX, posY);
break;
case Type.ZigZag:
pBomb = new Bomb(GameObject.Name.Bomb, Sprite.Name.BombZigZag, BoxSprite.Name.BombBox, posX, posY);
break;
case Type.Dagger:
pBomb = new Bomb(GameObject.Name.Bomb, Sprite.Name.BombDagger, BoxSprite.Name.BombBox, posX, posY);
break;
case Type.Rolling:
pBomb = new Bomb(GameObject.Name.Bomb, Sprite.Name.BombRolling, BoxSprite.Name.BombBox, posX, posY);
break;
default:
// something is wrong
Debug.Assert(false, "Bomb type not supported by this factory");
break;
}
// set pointer back to invader who dropped the bomb
pBomb.pInvaderWhoDroppedMe = pInvader;
pBomb.pInvaderWhoDroppedMe.canLaunchBomb = false; //block this invader from dropping another bomb until curren bomb dies
// add it to the gameObjectManager
Debug.Assert(pBomb != null);
GameObjectManager.Attach(pBomb);
// Attached to Batches
this.pBoxSpriteBatch.Attach(pBomb.poColObj.pColSprite);
this.pSpriteBatch.Attach(pBomb.pProxySprite);
// Add Collision Pairs and Observers
ColPair pMissile_BombColPair = ColPairManager.Add(ColPair.Name.Missile_Bomb, pBomb, ShipManager.GetMissile());
Debug.Assert(pMissile_BombColPair != null);
ColPair pBomb_FloorColPair = ColPairManager.Add(ColPair.Name.Bomb_Floor, pBomb, pWallMan.GetFloor());
Debug.Assert(pBomb_FloorColPair != null);
ColPair pBomb_ShipColPair = ColPairManager.Add(ColPair.Name.Bomb_Ship, pBomb, ShipManager.GetShip());
Debug.Assert(pBomb_ShipColPair != null);
// Observers for Bomb vs Missile
pMissile_BombColPair.Attach(new RemoveCollisionPairObserver(pMissile_BombColPair));
pMissile_BombColPair.Attach(new RemoveCollisionPairObserver(pBomb_FloorColPair));
pMissile_BombColPair.Attach(new RemoveCollisionPairObserver(pBomb_ShipColPair));
pMissile_BombColPair.Attach(new ShipMissileReadyObserver());
pMissile_BombColPair.Attach(new ShipRemoveMissileObserver());
pMissile_BombColPair.Attach(new RemoveBombObserver());
//// Observers for Bomb vs Floor
pBomb_FloorColPair.Attach(new RemoveCollisionPairObserver(pBomb_FloorColPair));
pBomb_FloorColPair.Attach(new RemoveCollisionPairObserver(pMissile_BombColPair));
pBomb_FloorColPair.Attach(new RemoveCollisionPairObserver(pBomb_ShipColPair));
pBomb_FloorColPair.Attach(new RemoveBombObserver());
// Observers for Bomb vs Ship
pBomb_ShipColPair.Attach(new RemoveCollisionPairObserver(pBomb_ShipColPair));
pBomb_ShipColPair.Attach(new RemoveCollisionPairObserver(pBomb_FloorColPair));
pBomb_ShipColPair.Attach(new RemoveCollisionPairObserver(pMissile_BombColPair));
pBomb_ShipColPair.Attach(new RemoveShipObserver());
pBomb_ShipColPair.Attach(new RemoveBombObserver());
GameObject pShieldZone = GameObjectManager.UnsafeFind(GameObject.Name.ShieldZone);
if (pShieldZone != null)
{
// Add Collision pair for Bomb vs Shields
ColPair pBomb_ShieldColPair = ColPairManager.Add(ColPair.Name.Bomb_Shield, pBomb, pShieldZone);
Debug.Assert(pBomb_ShieldColPair != null);
// Added observers to previous shield pairs to remove the bomb vs shield col pair
pMissile_BombColPair.Attach(new RemoveCollisionPairObserver(pBomb_ShieldColPair));
pBomb_FloorColPair.Attach(new RemoveCollisionPairObserver(pBomb_ShieldColPair));
pBomb_ShipColPair.Attach(new RemoveCollisionPairObserver(pBomb_ShieldColPair));
// Observers for Bomb vs Shield
pBomb_ShieldColPair.Attach(new RemoveCollisionPairObserver(pBomb_ShieldColPair));
pBomb_ShieldColPair.Attach(new RemoveCollisionPairObserver(pBomb_FloorColPair));
pBomb_ShieldColPair.Attach(new RemoveCollisionPairObserver(pMissile_BombColPair));
pBomb_ShieldColPair.Attach(new RemoveCollisionPairObserver(pBomb_ShipColPair));
pBomb_ShieldColPair.Attach(new RemoveBombObserver());
pBomb_ShieldColPair.Attach(new RemoveShieldBrickObserver());
}
}
return(pBomb);
}
public override void Remove()
{
this.pInvaderWhoDroppedMe = null;
base.Remove();
}
