public static void DisplayLives(int numLives)
{
ClearLives();
Debug.Assert(numLives >= 0 && numLives <= 3);
SpriteBatch pSpriteBatch = SpriteBatchManager.Find(SpriteBatch.Name.Texts);
Debug.Assert(pSpriteBatch != null);
LivesManager pMan = PrivGetInstance();
if (numLives > 0)
{
pSpriteBatch.Attach(pMan.pShip1);
}
if (numLives > 1)
{
pSpriteBatch.Attach(pMan.pShip2);
}
if (numLives > 2)
{
pSpriteBatch.Attach(pMan.pShip3);
}
pMan.numLives = numLives;
Font pLives = FontManager.Find(Font.Name.Lives);
pLives.UpdateMessage(numLives.ToString());
}
// Should be called at some point after enter a new state
public override void Initialize(GameManager pGameManager)
{
//Debug.WriteLine("Initializing the GamePlay State in {0}", pGameManager.gameMode);
Font pCredits = FontManager.Find(Font.Name.Credits);
Font pScoreHeader1 = FontManager.Find(Font.Name.ScoreHeader1);
Font pScoreHeader2 = FontManager.Find(Font.Name.ScoreHeader2);
pScoreHeader1.UpdateMessage("*SCORE<1>*");
pScoreHeader2.UpdateMessage(" SCORE<2> ");
LivesManager.DisplayLives(3);
//---------------------------------------------------------------------------------------------------------
// Create the player ship and missile
//---------------------------------------------------------------------------------------------------------
ShipManager.Create();
pGameManager.SetActivePlayer(PlayerArtifact.Name.PlayerOne);
pGameManager.pActiveGameModeStrategy.InitializeLevel(pGameManager);
pGameManager.poPlayer1.RestoreManagerStates(pGameManager.pGame.GetTime());
//---------------------------------------------------------------------------------------------------------
// Add Keyboard Input Observers
//---------------------------------------------------------------------------------------------------------
InputSubject pInputSubject = InputManager.GetArrowLeftSubject();
pInputSubject.Attach(new MoveLeftObserver());
pInputSubject = InputManager.GetArrowRightSubject();
pInputSubject.Attach(new MoveRightObserver());
pInputSubject = InputManager.GetSpaceSubject();
pInputSubject.Attach(new ShootObserver());
}
private static LivesManager PrivGetInstance()
{
if (pInstance == null)
{
pInstance = new LivesManager();
}
Debug.Assert(pInstance != null);
return(pInstance);
}
public override void EndPlayerTurn(GameManager pGameManager)
{
//Debug.WriteLine("RESETTING SHIP!");
ShipManager.ResetShip();
SoundManager.StopAllSounds();
Font pScoreHeader1 = FontManager.Find(Font.Name.ScoreHeader1);
Font pScoreHeader2 = FontManager.Find(Font.Name.ScoreHeader2);
pGameManager.pActivePlayer.lives--;
//Debug.WriteLine("Number of lives remaining is {0}", pGameManager.pActivePlayer.lives);
if (pGameManager.pActivePlayer.name == PlayerArtifact.Name.PlayerOne && pGameManager.poPlayer2.lives > 0)
{
pScoreHeader1.UpdateMessage(" SCORE<1> ");
pScoreHeader2.UpdateMessage("*SCORE<2>*");
LivesManager.DisplayLives(pGameManager.poPlayer2.lives);
//Debug.WriteLine("SWAPPING TO PLAYER 2!");
//Debug.WriteLine("Storing P1 Managers to Manager Mementos");
pGameManager.poPlayer1.ArchiveManagerStates(pGameManager.pGame.GetTime());
//Debug.WriteLine("Restoring P2 Managers from Manager Mementos");
pGameManager.poPlayer2.RestoreManagerStates(pGameManager.pGame.GetTime());
pGameManager.SetActivePlayer(PlayerArtifact.Name.PlayerTwo);
}
else if (pGameManager.pActivePlayer.name == PlayerArtifact.Name.PlayerTwo && pGameManager.poPlayer1.lives > 0)
{
pScoreHeader1.UpdateMessage("*SCORE<1>*");
pScoreHeader2.UpdateMessage(" SCORE<2> ");
LivesManager.DisplayLives(pGameManager.poPlayer1.lives);
//Debug.WriteLine("SWAPPING TO PLAYER 1!");
//Debug.WriteLine("Storing P2 Managers to Manager Mementos");
pGameManager.poPlayer2.ArchiveManagerStates(pGameManager.pGame.GetTime());
//Debug.WriteLine("Restoring P1 Managers from Manager Mementos");
pGameManager.poPlayer1.RestoreManagerStates(pGameManager.pGame.GetTime());
pGameManager.SetActivePlayer(PlayerArtifact.Name.PlayerOne);
}
else
{
LivesManager.DisplayLives(pGameManager.poPlayer1.lives);
Debug.WriteLine("GAME OVER. YOU LOSE!");
GameManager.CleanUp();
}
}
public override void EndPlayerTurn(GameManager pGameManager)
{
Debug.Assert(pGameManager.pActivePlayer.name == PlayerArtifact.Name.PlayerOne);
pGameManager.pActivePlayer.lives--;
//Debug.WriteLine("Number of lives remaining is {0}", pGameManager.pActivePlayer.lives);
LivesManager.DisplayLives(pGameManager.poPlayer1.lives);
if (pGameManager.pActivePlayer.lives > 0)
{
//Debug.WriteLine("RESETTING SHIP!");
ShipManager.ResetShip();
}
else
{
SoundManager.StopAllSounds();
//Debug.WriteLine("GAME OVER. YOU LOSE!");
GameManager.CleanUp();
}
}
private static void ClearLives()
{
LivesManager pMan = PrivGetInstance();
if (pMan.numLives > 0)
{
SpriteBatchManager.Remove(pMan.pShip1.GetSBNode());
}
if (pMan.numLives > 1)
{
SpriteBatchManager.Remove(pMan.pShip2.GetSBNode());
}
if (pMan.numLives > 2)
{
SpriteBatchManager.Remove(pMan.pShip3.GetSBNode());
}
pMan.numLives = 0;
}