public void RecycleAllActive()
{
SpriteBatchNode current = (SpriteBatchNode)this.poActiveHead;
SpriteBatchNode pOld;
while (current != null)
{
if (current.pSprite.pGameObject != null)
{
GameObjectManager.getInstance().Remove(current.pSprite.pGameObject.Wash());
}
if (current.pSprite.GetType() == typeof(GameSprite))
{
GameSpriteManager.getInstance().Remove(current.pSprite.Wash());
}
else if (current.pSprite.GetType() == typeof(BoxSprite))
{
BoxSpriteManager.getInstance().Remove(current.pSprite.Wash());
}
pOld = current;
current = (SpriteBatchNode)current.pNext;
this.Remove(pOld);
}
}
// PA2 Factory method, create node and add to the list
public GameSprite AddGameSprite(GameObject.Category category, GameSprite.Name name, float ag, float sx, float sy, float x, float y, Image img
, float posx, float posy, float w, float h)
{
// pull one reserved node
GameSprite ret = (GameSprite)this.PullFromReserved();
// Modify the field
ret.name = name;
ret.pImage = img;
// Add first image to queue
ret.addImage(img);
ret.poRect = new Azul.Rect(posx, posy, w, h);
ret.poAzulSprite = new Azul.Sprite(img.pAzulTexture, img.poRect, ret.poRect);
ret.poAzulSprite.angle = ag;
ret.poAzulSprite.sx = sx;
ret.poAzulSprite.sy = sy;
ret.poAzulSprite.x = x;
ret.poAzulSprite.y = y;
// for projectile sprite, add flyproxy
if (category == GameObject.Category.Missile || category == GameObject.Category.Bomb)
{
ret.pProxy = new FlyProxy(category, ret);
}
else if (category == GameObject.Category.UFO)
{
ret.pProxy = new UFOProxy(ret);
}
else
{
ret.pProxy = new MoveProxy(ret);
}
// Add to the active list
this.Add(ret);
// Create and Add GameObject to GameObjectManager
GameObjectManager.getInstance().Add(category, ret);
return(ret);
}
// Visitor logic
// TODO: can be simplified using strategy
public override void Accept(Visitor v)
{
if (this.category == Category.Wall)
{
if (this.mGameSprtName == GameSprite.Name.LeftWall)
{
v.VisitLeftWall();
}
else if (this.mGameSprtName == GameSprite.Name.RightWall)
{
v.VisitRightWall();
}
else
{
v.VisitWall();
}
}
else if (this.category == Category.Alien)
{
v.VisitAlien();
}
else if (this.category == Category.Shield)
{
v.VisitShield();
}
else if (this.category == Category.Missile)
{
if (ProjectileTracker.MissileFlying)
{
v.VisitMissile();
// Reset location
this.pProxy.x = 0f;
this.pProxy.y = -10f;
this.pProxy.Update();
// Flip Missile Handle
ProjectileTracker.MissileHandle();
}
}
else if (this.category == Category.Ship)
{
v.VisitShip();
}
// If hit by missile, start self-destruction process
if (((GameObject)v).category == Category.Missile || (((GameObject)v).category == Category.Bomb && this.category != Category.Missile))
{
// Play explosion animation
Debug.Print(this.category + " hit by" + ((GameObject)v).category);
// If ship, trigger next round
if (this.category == Category.Ship)
{
SoundUtility.getInstance().playExplosion();
SpaceInvaders.currentState.Handle();
return;
}
// If Alien, incremente score
if (this.mGameSprtName == GameSprite.Name.Octopus)
{
GlobalPlayerStats.incrementScore(10);
}
else if (this.mGameSprtName == GameSprite.Name.Crab)
{
GlobalPlayerStats.incrementScore(20);
}
else if (this.mGameSprtName == GameSprite.Name.Squid)
{
GlobalPlayerStats.incrementScore(20);
}
// set itself as not collidable, if it's not wall
if (this.category != Category.Wall)
{
if (this.category == Category.Alien)
{
SoundUtility.getInstance().killed();
this.mGameSprite.ShowExplosion();
}
else if (this.category == Category.UFO)
{
SoundUtility.getInstance().killed();
((UFOProxy)this.pProxy).reset();
GlobalPlayerStats.incrementScore(300);
return;
}
else
{
SoundUtility.getInstance().playExplosion();
}
this.collidable = false;
// Remove itself from active
GameObjectManager.getInstance().Remove(this);
}
}
}