//Called when the game ends i.e the player loses all their lives
public void GameOver()
{
HighscoresContainer highscoresContainer = FindObjectOfType <HighscoresContainer>();
BlockOfAliens blockOfAliens = FindObjectOfType <BlockOfAliens>();
FlyingSaucer flyingSaucer = FindObjectOfType <FlyingSaucer>();
int numHighscores = highscoresContainer.GetNumberOfHighScores();
int lowestScore = highscoresContainer.GetLowestScore();
//If there are less than 10 highscores or the player got a score greater than the lowest high score
//Then the player has just got a highscore so...
if (numHighscores < 10 || score > lowestScore)
{
//Stop the aliens and flying saucer from moving
blockOfAliens.SetPaused(true);
flyingSaucer.gameObject.SetActive(false);
//Make the add score panel active and give the add score script the new score
addScore.gameObject.SetActive(true);
addScore.SetScore(score);
}
//Else the player didnt get a high score so...
else
{
//Stop the aliens and flying saucer from moving
blockOfAliens.SetPaused(true);
flyingSaucer.gameObject.SetActive(false);
//Display the game over panel
gameOver.SetActive(true);
}
//Pause the game
Time.timeScale = 0f;
}
public override void Execute(float deltaTime)
{
Composite pFlyingSaucerRoot = GameStateManager.GetGame().GetStateCompositeManager().Find(Composite.CompositeName.FlyingSaucerRoot);
// If there is not already a flying saucer on screen
if (pFlyingSaucerRoot.GetFirstChild() == null)
{
// Identify random starting location (left or right)
// 0 == Left, 1 == Right
int randomStart = r.Next(0, 2);
float xPos = 65 + (randomStart * 770.0f);
float xDelta = (randomStart == 0) ? 10.0f : -10.0f;
float yPos = 735.0f;
FlyingSaucer pFlyingSaucer = new FlyingSaucer(GameObject.Name.FlyingSaucer, Sprite.Name.FlyingSaucer, xPos, yPos);
GameStateManager.GetGame().GetStateGameObjectManager().Attach(pFlyingSaucer);
GameStateManager.GetGame().GetStateCompositeManager().Find(Composite.CompositeName.FlyingSaucerRoot).Add(pFlyingSaucer);
pFlyingSaucer.ActivateSprite(GameStateManager.GetGame().GetStateSpriteBatchManager().Find(SpriteBatch.Name.FlyingSaucer));
pFlyingSaucer.ActivateCollisionSprite(GameStateManager.GetGame().GetStateSpriteBatchManager().Find(SpriteBatch.Name.CollisionBox));
FlyingSaucerMovement pFlyingSaucerMovement = new FlyingSaucerMovement(GameObject.Name.FlyingSaucer, xDelta, 0.0f);
TimerManager.Add(TimeEvent.Name.SpriteMovement, pFlyingSaucerMovement, 0.1f);
TimerManager.Add(TimeEvent.Name.DropBomb, new DropFlyingSaucerBombCommand(), (float)r.NextDouble());
}
}
public override void VisitFlyingSaucer(FlyingSaucer fs)
{
// Notify Observers
CollisionPair pColPair = CollisionPairManager.GetActiveColPair();
Debug.Assert(pColPair != null);
pColPair.SetCollision(fs, this);
pColPair.NotifyListeners();
}
public override void VisitFlyingSaucer(FlyingSaucer fs)
{
// Debug.WriteLine("collide: {0} with {1}", a, this);
// FlyingSaucer vs Wall
CollisionPair pColPair = CollisionPairManager.GetActiveColPair();
Debug.Assert(pColPair != null);
pColPair.SetCollision(fs, this);
pColPair.NotifyListeners();
}
public override void Execute(float deltaTime)
{
Composite pFlyingSaucerRoot = GameStateManager.GetGame().GetStateCompositeManager().Find(Composite.CompositeName.FlyingSaucerRoot);
// If Flying Saucer is on screen
if (pFlyingSaucerRoot.GetFirstChild() != null)
{
Composite pBombRoot = GameStateManager.GetGame().GetStateCompositeManager().Find(Composite.CompositeName.BombRoot);
// Identify random Column + starting location
int randomColIndex = r.Next(0, pFlyingSaucerRoot.GetNumOfChildren());
FlyingSaucer pFlyingSaucer = (FlyingSaucer)pFlyingSaucerRoot.GetFirstChild();
Azul.Rect pFlyingSaucerColCollisionRect = pFlyingSaucer.GetCollisionObject().GetCollisionRect();
float xPos = (pFlyingSaucerColCollisionRect.x + (pFlyingSaucerColCollisionRect.width / 2.0f));
float yPos = (pFlyingSaucerColCollisionRect.y - (pFlyingSaucerColCollisionRect.height / 2.0f));
// Identify random Bomb Type and create bomb
FallStrategy bombStrategy = null;
int bombType = r.Next(0, 3);
if (bombType == 0)
{
bombType = (int)Sprite.Name.BombStraight;
bombStrategy = new FallStraight();
}
else if (bombType == 1)
{
bombType = (int)Sprite.Name.BombZigZag;
bombStrategy = new FallZigZag();
}
else
{
bombType = (int)Sprite.Name.BombCross;
bombStrategy = new FallDagger();
}
// TODO refactor to use Object Pool
FlyingSaucerBomb pBomb = new FlyingSaucerBomb(GameObject.Name.FlyingSaucerBomb, (Sprite.Name)bombType, bombStrategy, xPos, yPos);
// Attach to BombRoot, SpriteBatches, and any related managers
GameStateManager.GetGame().GetStateCompositeManager().Find(Composite.CompositeName.BombRoot).Add(pBomb);
GameStateManager.GetGame().GetStateGameObjectManager().Attach(pBomb);
pBomb.ActivateCollisionSprite(GameStateManager.GetGame().GetStateSpriteBatchManager().Find(SpriteBatch.Name.CollisionBox));
pBomb.ActivateSprite(GameStateManager.GetGame().GetStateSpriteBatchManager().Find(SpriteBatch.Name.Bomb));
}
}
public void Create(Alien.Type type, float posX, float posY)
{
GameObject pGameObj = null;
switch (type)
{
case Alien.Type.Crab:
pGameObj = new CrabAlien(GameObject.Name.CrabAlien, Sprite.Name.CrabAlien, posX, posY);
break;
case Alien.Type.FlyingSaucer:
pGameObj = new FlyingSaucer(GameObject.Name.FlyingSaucer, Sprite.Name.FlyingSaucer, posX, posY);
break;
case Alien.Type.JellyFish:
pGameObj = new JellyfishAlien(GameObject.Name.JellyFishAlien, Sprite.Name.JellyfishAlien, posX, posY);
break;
case Alien.Type.Squid:
pGameObj = new SquidAlien(GameObject.Name.SquidAlien, Sprite.Name.SquidAlien, posX, posY);
break;
default:
// something is wrong
Debug.Assert(false);
break;
}
// Add to GameObjectManager
Debug.Assert(pGameObj != null);
GameStateManager.GetGame().GetStateGameObjectManager().Attach(pGameObj);
// Add to Composite
pComposite.Add(pGameObj);
// Attach to SpriteBatch
pGameObj.ActivateSprite(this.pAlienSpriteBatch);
pGameObj.ActivateCollisionSprite(this.pCollisionBoxSpriteBatch);
}
public override void LoadContent()
{
// Set to current state for initialization
GameStateManager.GetGame().SetGameState(GameStateManager.GameState.Attract);
//---------------------------------------------------------------------------------------------------------
// Initialize State-Scoped Managers
//---------------------------------------------------------------------------------------------------------
this.pSpriteBatchManager = new SpriteBatchManager(3, 1);
this.pGameObjectManager = new GameObjectManager(10, 5);
this.pQueuedTimeEventManager = new QueuedTimeEventManager(20, 5);
this.pDelayedObjectManager = new DelayedObjectManager();
//---------------------------------------------------------------------------------------------------------
// Create Colors
//---------------------------------------------------------------------------------------------------------
//pGreenColor = new Azul.Color(0.1137f, 0.8196f, 0.2667f, 1.0f);
//---------------------------------------------------------------------------------------------------------
// Create SpriteBatches
//---------------------------------------------------------------------------------------------------------
SpriteBatch pTexts_SpriteBatch = this.pSpriteBatchManager.Add(SpriteBatch.Name.AttractTexts);
SpriteBatch pAlien_SpriteBatch = this.pSpriteBatchManager.Add(SpriteBatch.Name.Attract_Aliens);
//---------------------------------------------------------------------------------------------------------
// Aliens
//---------------------------------------------------------------------------------------------------------
FlyingSaucer pFlyingSaucer = new FlyingSaucer(GameObject.Name.FlyingSaucer, Sprite.Name.FlyingSaucer, 300, 400);
this.pGameObjectManager.Attach(pFlyingSaucer);
pFlyingSaucer.ActivateSprite(pAlien_SpriteBatch);
SquidAlien pSquidAlien = new SquidAlien(GameObject.Name.SquidAlien, Sprite.Name.SquidAlien, 300, 350);
this.pGameObjectManager.Attach(pSquidAlien);
pSquidAlien.ActivateSprite(pAlien_SpriteBatch);
CrabAlien pCrabAlien = new CrabAlien(GameObject.Name.CrabAlien, Sprite.Name.CrabAlien, 300, 300);
this.pGameObjectManager.Attach(pCrabAlien);
pCrabAlien.ActivateSprite(pAlien_SpriteBatch);
JellyfishAlien pJellyfishAlien = new JellyfishAlien(GameObject.Name.JellyFishAlien, Sprite.Name.JellyfishAlien, 300, 250);
this.pGameObjectManager.Attach(pJellyfishAlien);
pJellyfishAlien.ActivateSprite(pAlien_SpriteBatch);
//---------------------------------------------------------------------------------------------------------
// Fonts
//---------------------------------------------------------------------------------------------------------
FontManager.Add(Font.Name.Attract_Play, pTexts_SpriteBatch, "PLAY", Glyph.Name.Consolas36pt, 385, 650);
FontManager.Add(Font.Name.Attract_Title, pTexts_SpriteBatch, "SPACE INVADERS", Glyph.Name.Consolas36pt, 290, 550);
FontManager.Add(Font.Name.Attract_ScoreAdvanceTable, pTexts_SpriteBatch, "* SCORE ADVANCE TABLE *", Glyph.Name.Consolas36pt, 225, 450);
FontManager.Add(Font.Name.Attract_FlyingSaucerPoints, pTexts_SpriteBatch, "= ? MYSTERY", Glyph.Name.Consolas36pt, 350, 400);
FontManager.Add(Font.Name.Attract_SquidPoints, pTexts_SpriteBatch, "= 30 POINTS", Glyph.Name.Consolas36pt, 350, 350);
FontManager.Add(Font.Name.Attract_CrabPoints, pTexts_SpriteBatch, "= 20 POINTS", Glyph.Name.Consolas36pt, 350, 300);
FontManager.Add(Font.Name.Attract_JellyfishPoints, pTexts_SpriteBatch, "= 10 POINTS", Glyph.Name.Consolas36pt, 350, 250);
FontManager.Add(Font.Name.Attract_Instruction_1P, pTexts_SpriteBatch, "PRESS 1 FOR 1-PLAYER MODE", Glyph.Name.Consolas36pt, 200, 150);
FontManager.Add(Font.Name.Attract_Instruction_2P, pTexts_SpriteBatch, "PRESS 2 FOR 2-PLAYER MODE", Glyph.Name.Consolas36pt, 200, 115);
}
public virtual void VisitFlyingSaucer(FlyingSaucer fs)
{
// no differed to subcass
Debug.WriteLine("Visit by FlyingSaucer not implemented");
Debug.Assert(false);
}
