/// <summary>
/// Launch the game
/// </summary>
public void Load()
{
GameStateManager = new GameStateManager();
}
// TODO Clean this up
public override void Notify()
{
//Debug.WriteLine("RemoveShieldBrickObserver: {0} {1}", this.pSubject.pObjA, this.pSubject.pObjB);
// This cast will throw an exception if wrong
this.pShieldBrick = (ShieldBrick)this.pSubject.pObjA;
this.pColComposite = null;
this.pShieldComposite = null;
// Remove Shield from composite
Composite pShieldGrid = GameStateManager.GetGame().GetStateCompositeManager().Find(Composite.CompositeName.ShieldGroup);
ForwardIterator pFwdIter = new ForwardIterator(pShieldGrid);
Component pNode = pFwdIter.First();
while (!pFwdIter.IsDone())
{
if (pNode.containerType == Component.Container.LEAF)
{
// If Component is target shield brick
if (pNode.GetHashCode() == this.pShieldBrick.GetHashCode())
{
// Remove shield brick from column
pNode.pParent.Remove(pNode);
// Get references to parent composites
Component pShieldColComposite = pNode.pParent;
Component pShieldComposite = null;
if (pShieldColComposite != null)
{
pShieldComposite = pShieldColComposite.pParent;
}
// If column is now empty, delete column
if (pShieldColComposite.GetFirstChild() == null)
{
// Delete empty column from parent composite
if (pShieldColComposite.pParent != null)
{
pShieldColComposite.pParent.Remove(pShieldColComposite);
}
// Mark empty column for death
if (!((GameObject)pShieldColComposite).IsMarkedForDeath())
{
this.pColComposite = (GameObject)pShieldColComposite;
this.pColComposite.MarkForDeath();
}
}
// If Shield is now empty, delete column
if (pShieldComposite.GetFirstChild() == null)
{
// Delete empty shield from parent composite
if (pShieldComposite.pParent != null)
{
pShieldComposite.pParent.Remove(pShieldComposite);
}
// Mark empty shield for death
if (!((GameObject)pShieldComposite).IsMarkedForDeath())
{
this.pShieldComposite = (GameObject)pShieldComposite;
this.pShieldComposite.MarkForDeath();
}
}
break;
}
}
pNode = pFwdIter.Next();
}
if (!pShieldBrick.IsMarkedForDeath())
{
pShieldBrick.MarkForDeath();
// Delay - remove object later
RemoveShieldBrickObserver pObserver = new RemoveShieldBrickObserver(this);
GameStateManager.GetGame().GetStateDelayedObjectManager().Attach(pObserver);
}
}
public override void Notify()
{
GameStateManager.GetGame().SetStateChangeFlag(true);
}
public GameObject Create(ShieldCategory.Type type, GameObject.Name gameName, float posX = 0.0f, float posY = 0.0f)
{
GameObject pShield = null;
switch (type)
{
case ShieldCategory.Type.Brick:
pShield = new ShieldBrick(gameName, Sprite.Name.Brick, posX, posY);
break;
case ShieldCategory.Type.LeftTop1:
pShield = new ShieldBrick(gameName, Sprite.Name.Brick_LeftTop1, posX, posY);
break;
case ShieldCategory.Type.LeftTop0:
pShield = new ShieldBrick(gameName, Sprite.Name.Brick_LeftTop0, posX, posY);
break;
case ShieldCategory.Type.LeftBottom:
pShield = new ShieldBrick(gameName, Sprite.Name.Brick_LeftBottom, posX, posY);
break;
case ShieldCategory.Type.RightTop1:
pShield = new ShieldBrick(gameName, Sprite.Name.Brick_RightTop1, posX, posY);
break;
case ShieldCategory.Type.RightTop0:
pShield = new ShieldBrick(gameName, Sprite.Name.Brick_RightTop0, posX, posY);
break;
case ShieldCategory.Type.RightBottom:
pShield = new ShieldBrick(gameName, Sprite.Name.Brick_RightBottom, posX, posY);
break;
case ShieldCategory.Type.Root:
pShield = new ShieldRoot(gameName, Sprite.Name.NullSprite, posX, posY);
pShield.SetCollisionObjectLineColor(0.0f, 0.0f, 1.0f);
break;
case ShieldCategory.Type.Column:
pShield = new ShieldColumn(gameName, Sprite.Name.NullSprite, posX, posY);
pShield.SetCollisionObjectLineColor(1.0f, 0.0f, 0.0f);
break;
default:
// something is wrong
Debug.Assert(false);
break;
}
// Add to GameObjectManager
GameStateManager.GetGame().GetStateGameObjectManager().Attach(pShield);
// add to the tree
this.pTree.Add(pShield);
// Attached to Group
pShield.ActivateSprite(this.pSpriteBatch);
pShield.ActivateCollisionSprite(this.pCollisionSpriteBatch);
return(pShield);
}
public override void Notify()
{
GameStateManager.GetGame().SetTwoPlayerMode(twoPlayerMode);
base.Notify();
}
public GameObject Recreate(ShieldCategory.Type type, GameObject.Name gameName, float posX = 0.0f, float posY = 0.0f)
{
GhostManager pGhostManager = GameStateManager.GetGame().GetStateGhostManager();
GameObjectManager pGameObjectManager = GameStateManager.GetGame().GetStateGameObjectManager();
GameObject pShield = null;
switch (type)
{
case ShieldCategory.Type.Brick:
pShield = pGhostManager.Find(GameObject.Name.ShieldBrick);
break;
case ShieldCategory.Type.LeftTop1:
pShield = pGhostManager.Find(GameObject.Name.ShieldBrick_LeftTop1);
break;
case ShieldCategory.Type.LeftTop0:
pShield = pGhostManager.Find(GameObject.Name.ShieldBrick_LeftTop0);
break;
case ShieldCategory.Type.LeftBottom:
pShield = pGhostManager.Find(GameObject.Name.ShieldBrick_LeftBottom);
break;
case ShieldCategory.Type.RightTop1:
pShield = pGhostManager.Find(GameObject.Name.ShieldBrick_RightTop1);
break;
case ShieldCategory.Type.RightTop0:
pShield = pGhostManager.Find(GameObject.Name.ShieldBrick_RightTop0);
break;
case ShieldCategory.Type.RightBottom:
pShield = pGhostManager.Find(GameObject.Name.ShieldBrick_RightBottom);
break;
case ShieldCategory.Type.Root:
pShield = pGhostManager.Find(GameObject.Name.ShieldRoot);
pShield.SetCollisionObjectLineColor(0.0f, 0.0f, 1.0f);
break;
case ShieldCategory.Type.Column:
pShield = pGhostManager.Find(GameObject.Name.ShieldColumn);
pShield.SetCollisionObjectLineColor(1.0f, 0.0f, 0.0f);
break;
default:
// something is wrong
Debug.Assert(false);
break;
}
// Remove game object from ghost manager
pGhostManager.Detach(pShield);
// Reset position
pShield.SetX(posX);
pShield.SetY(posY);
// Reset Collision Object
Azul.Rect pSpriteProxyScreenRect = pShield.GetSpriteProxy().GetSpriteScreenRect();
CollisionObject pCollisionObject = pShield.GetCollisionObject();
pCollisionObject.GetCollisionRect().Set(pSpriteProxyScreenRect);
pCollisionObject.GetCollisionSpriteBox().Set(SpriteBox.Name.Box, posX, posY, pSpriteProxyScreenRect.width, pSpriteProxyScreenRect.height);
// Add to GameObjectManager
GameStateManager.GetGame().GetStateGameObjectManager().Attach(pShield);
// add to the tree
this.pTree.Add(pShield);
// Attached to Group
pShield.ActivateSprite(this.pSpriteBatch);
pShield.ActivateCollisionSprite(this.pCollisionSpriteBatch);
return(pShield);
}
public static GameObject RecreateShield(float start_x = 0.0f, float start_y = 0.0f)
{
GhostManager pGhostManager = GameStateManager.GetGame().GetStateGhostManager();
GameObjectManager pGameObjectManager = GameStateManager.GetGame().GetStateGameObjectManager();
Composite pShieldRoot = (Composite)pGhostManager.Find(GameObject.Name.ShieldRoot);
pGhostManager.Detach(pShieldRoot);
GameStateManager.GetGame().GetStateGameObjectManager().Attach(pShieldRoot);
pShieldRoot.ActivateSprite(GameStateManager.GetGame().GetStateSpriteBatchManager().Find(SpriteBatch.Name.Shield));
pShieldRoot.ActivateCollisionSprite(GameStateManager.GetGame().GetStateSpriteBatchManager().Find(SpriteBatch.Name.CollisionBox));
ShieldFactory SF = new ShieldFactory(SpriteBatch.Name.Shield, SpriteBatch.Name.CollisionBox, pShieldRoot);
// load by column
GameObject pColumn;
SF.SetParent(pShieldRoot);
pColumn = SF.Recreate(ShieldCategory.Type.Column, GameObject.Name.ShieldColumn);
SF.SetParent(pColumn);
float off_x = 0;
float brickWidth = 12.0f;
float brickHeight = 6.0f;
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x, start_y);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x, start_y + brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x, start_y + 2 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x, start_y + 3 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x, start_y + 4 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x, start_y + 5 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x, start_y + 6 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x, start_y + 7 * brickHeight);
SF.Recreate(ShieldCategory.Type.LeftTop1, GameObject.Name.ShieldBrick, start_x, start_y + 8 * brickHeight);
SF.Recreate(ShieldCategory.Type.LeftTop0, GameObject.Name.ShieldBrick, start_x, start_y + 9 * brickHeight);
SF.SetParent(pShieldRoot);
pColumn = SF.Recreate(ShieldCategory.Type.Column, GameObject.Name.ShieldColumn);
SF.SetParent(pColumn);
off_x += brickWidth;
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 2 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 3 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 4 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 5 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 6 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 7 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 8 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 9 * brickHeight);
SF.SetParent(pShieldRoot);
pColumn = SF.Recreate(ShieldCategory.Type.Column, GameObject.Name.ShieldColumn);
SF.SetParent(pColumn);
off_x += brickWidth;
SF.Recreate(ShieldCategory.Type.LeftBottom, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 2 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 3 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 4 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 5 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 6 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 7 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 8 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 9 * brickHeight);
SF.SetParent(pShieldRoot);
pColumn = SF.Recreate(ShieldCategory.Type.Column, GameObject.Name.ShieldColumn);
SF.SetParent(pColumn);
off_x += brickWidth;
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 3 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 4 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 5 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 6 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 7 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 8 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 9 * brickHeight);
SF.SetParent(pShieldRoot);
pColumn = SF.Recreate(ShieldCategory.Type.Column, GameObject.Name.ShieldColumn);
SF.SetParent(pColumn);
off_x += brickWidth;
SF.Recreate(ShieldCategory.Type.RightBottom, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 2 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 3 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 4 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 5 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 6 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 7 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 8 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 9 * brickHeight);
SF.SetParent(pShieldRoot);
pColumn = SF.Recreate(ShieldCategory.Type.Column, GameObject.Name.ShieldColumn);
SF.SetParent(pColumn);
off_x += brickWidth;
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 0 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 1 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 2 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 3 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 4 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 5 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 6 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 7 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 8 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 9 * brickHeight);
SF.SetParent(pShieldRoot);
pColumn = SF.Recreate(ShieldCategory.Type.Column, GameObject.Name.ShieldColumn);
SF.SetParent(pColumn);
off_x += brickWidth;
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 0 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 1 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 2 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 3 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 4 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 5 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 6 * brickHeight);
SF.Recreate(ShieldCategory.Type.Brick, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 7 * brickHeight);
SF.Recreate(ShieldCategory.Type.RightTop1, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 8 * brickHeight);
SF.Recreate(ShieldCategory.Type.RightTop0, GameObject.Name.ShieldBrick, start_x + off_x, start_y + 9 * brickHeight);
return(pShieldRoot);
}
public static GameObject CreateAlienGrid(float start_x = 0.0f, float start_y = 0.0f)
{
// Create Composite objects
Composite pAlienGrid = new AlienGrid(Composite.CompositeName.AlienGrid, 20.0f, 0.0f);
pAlienGrid.SetCollisionObjectLineColor(1.0f, 1.0f, 0.0f);
pAlienGrid.ActivateSprite(GameStateManager.GetGame().GetStateSpriteBatchManager().Find(SpriteBatch.Name.Alien));
pAlienGrid.ActivateCollisionSprite(GameStateManager.GetGame().GetStateSpriteBatchManager().Find(SpriteBatch.Name.CollisionBox));
GameStateManager.GetGame().GetStateCompositeManager().Attach(pAlienGrid);
GameStateManager.GetGame().GetStateGameObjectManager().Attach(pAlienGrid);
Composite pCol;
for (int i = 0; i < 11; i++)
{
pCol = new AlienGridColumn(Composite.CompositeName.AlienCol1 + i);
GameStateManager.GetGame().GetStateGameObjectManager().Attach(pCol);
// Generate Aliens & Attach to Column
GenerateNewAlienGridColumn(pCol, (start_x + (60.0f * i)), start_y);
// Append Columns to AlienGrid
pAlienGrid.Add(pCol);
}
// Add Initial AlienGridMovement Event
AlienGridMovement pAlienGridMovement = new AlienGridMovement(pAlienGrid);
GameStateManager.GetGame().GetStateQueuedTimeEventManager().Enqueue(TimeEvent.Name.AlienGridMovement, pAlienGridMovement, GameStateManager.GetGame().GetStateLevelInitialAlienGridSpeed());
return(pAlienGrid);
}
public override void Execute(float deltaTime)
{
SpaceInvaders pGame = GameStateManager.GetGame();
pGame.SetResetLevelFlag(false);
// Ghost any remaining Shields
ShieldGroup pShieldGroup = (ShieldGroup)GameStateManager.GetGame().GetStateCompositeManager().Find(Composite.CompositeName.ShieldGroup);
ShieldFactory.DestroyShields(pShieldGroup);
// Ghost any remaining Aliens (Only necessary for Game reset)
AlienGrid pAlienGrid = (AlienGrid)GameStateManager.GetGame().GetStateCompositeManager().Find(Composite.CompositeName.AlienGrid);
AlienFactory.DestroyAlienGrid(pAlienGrid);
// Clear TimeEvents
TimeEvent tEvent = TimerManager.Pop();
while (tEvent != null)
{
// Kill any remaining TimerEvents
tEvent = TimerManager.Pop();
}
// Recreate shields
GameObject pShield;
pShield = ShieldFactory.RecreateShield(110, 150);
pShieldGroup.Add(pShield);
pShield = ShieldFactory.RecreateShield(310, 150);
pShieldGroup.Add(pShield);
pShield = ShieldFactory.RecreateShield(510, 150);
pShieldGroup.Add(pShield);
pShield = ShieldFactory.RecreateShield(710, 150);
pShieldGroup.Add(pShield);
// Adjust Starting Speed
float newStartingSpeed = pGame.GetStateLevelInitialAlienGridSpeed() - 0.05f;
pGame.SetStateLevelInitialAlienGridSpeed(newStartingSpeed);
pGame.SetStateAlienGridSpeed(newStartingSpeed);
// Adjust Starting Position
float newStartingYPosition = pGame.GetStateLevelInitialAlienGridYPosition() - 40.0f;
pGame.SetStateLevelInitialAlienGridYPosition(newStartingYPosition);
// Recreate AlienGrid
AlienFactory.RecreateAlienGrid(pAlienGrid, newStartingSpeed, GameStateManager.GetGame().GetGameInitialGridXPosition(), newStartingYPosition);
pGame.GetStateGameObjectManager().Print();
pGame.GetStateSpriteBatchManager().Print();
// Queue up Time Events
QueuedTimeEventManager qtem = pGame.GetStateQueuedTimeEventManager();
qtem.Enqueue(TimeEvent.Name.AlienGridMovementSound, new AlienGridMovementSound(), newStartingSpeed);
qtem.Enqueue(TimeEvent.Name.SpriteAnimation, SpriteAnimationManager.Find(SpriteAnimation.Name.SquidAlien), newStartingSpeed);
qtem.Enqueue(TimeEvent.Name.SpriteAnimation, SpriteAnimationManager.Find(SpriteAnimation.Name.CrabAlien), newStartingSpeed);
qtem.Enqueue(TimeEvent.Name.SpriteAnimation, SpriteAnimationManager.Find(SpriteAnimation.Name.JellyfishAlien), newStartingSpeed);
qtem.Enqueue(TimeEvent.Name.DropBomb, new DropBombCommand(), 1.0f);
qtem.Enqueue(TimeEvent.Name.DropBomb, new DropBombCommand(), 3.0f);
}
public override void Notify()
{
// Delete missile
//Debug.WriteLine("RemoveAlienObserver: {0} {1}", this.pSubject.pObjA, this.pSubject.pObjB);
// This cast will throw an exception if wrong
this.pAlien = (Alien)this.pSubject.pObjA;
this.pComposite = null;
// Remove Alien from composite
Composite pAlienGrid = GameStateManager.GetGame().GetStateCompositeManager().Find(Composite.CompositeName.AlienGrid);
ForwardIterator pFwdIter = new ForwardIterator(pAlienGrid);
Component pNode = pFwdIter.First();
while (!pFwdIter.IsDone())
{
if (pNode.containerType == Component.Container.LEAF)
{
// If Component is target alien
if (pNode.GetHashCode() == this.pAlien.GetHashCode())
{
// Remove Alien from column
pNode.pParent.Remove(pNode);
Component parentComposite = pNode.pParent;
// If column is now empty, delete column
if (parentComposite.GetFirstChild() == null)
{
// Delete empty column from parent composite
if (parentComposite.pParent != null)
{
parentComposite.pParent.Remove(parentComposite);
}
if (!((GameObject)parentComposite).IsMarkedForDeath())
{
// Delay - remove object later
this.pComposite = (GameObject)parentComposite;
this.pComposite.MarkForDeath();
}
}
break;
}
}
pNode = pFwdIter.Next();
}
if (!pAlien.IsMarkedForDeath())
{
pAlien.MarkForDeath();
// Delay - remove object later
RemoveAlienObserver pObserver = new RemoveAlienObserver(this);
GameStateManager.GetGame().GetStateDelayedObjectManager().Attach(pObserver);
}
// Faster grid speed (shorter delta)
float newSpeed = GameStateManager.GetGame().GetStateAlienGridSpeed() - 0.013f;
if (newSpeed > 0.0f)
{
// Increase Alien Grid Speed
GameStateManager.GetGame().SetStateAlienGridSpeed(newSpeed);
}
}