public void gameOver(Score score)
{
gameoverScreen = new GameoverScreen(this, score);
currentScreen = Screen.GameoverScreen;
gameScreen = null;
scoreboardScreen = null;
startScreen = null;
controlsScreen = null;
}
public GameoverScreen(Game1 game, Score score)
{
font = game.Content.Load<SpriteFont>("myFont");
//saveScore(score);
this.score = score;
this.game = game;
screenWidth = game.GraphicsDevice.Viewport.Width;
screenHeight = game.GraphicsDevice.Viewport.Height;
backgroundTexture = game.Content.Load<Texture2D>("spaceBackground");
scoreButton = game.Content.Load<Texture2D>("scoreboard");
scoreButtonPosition = new Vector2(1000, 550);
scoreButtonRectangle = new Rectangle((int)scoreButtonPosition.X, (int)scoreButtonPosition.Y, scoreButton.Width, scoreButton.Height);
}
public void Update(GameTime gameTime)
{
if (runTimer)
{
timer += (float)gameTime.ElapsedGameTime.TotalSeconds;
}
playerShip.Update(gameTime);
UpdateInput();
if (playerShip.Lives == 0) // game over
{
runTimer = false;
Score playerScore = new Score(timer);
game.gameOver(playerScore);
saveScore(playerScore);
}
for (int i = 0; i < playerAttackBallList.Count; i++)
{
playerAttackBallList[i].Update(gameTime);
if (playerAttackBallList[i].Position.Y < -100.0f)
playerAttackBallList.RemoveAt(i);
}
float elapsed = (float)gameTime.ElapsedGameTime.TotalSeconds;
buttonFireDelay -= elapsed;
enemyDelay -= elapsed;
for (int i = 0; i < enemyShipList.Count; i++)
{
enemyShipList[i].Update(gameTime);
if (enemyShipList[i].Firing)
{
AttackBall attackBall = new AttackBall(enemyAttackBallTexture, new Vector2(enemyShipList[i].Position.X + 10.0f, enemyShipList[i].Position.Y + 30.0f), -300.0f);
enemyAttackBallList.Add(attackBall);
enemyShipList[i].Firing = false;
}
int collide = enemyShipList[i].CollisionBall(playerAttackBallList);
if (collide != -1)
{
enemyShipList.RemoveAt(i);
playerAttackBallList.RemoveAt(collide);
}
else
if (playerShip.CollisionTest(enemyShipList[i].Position,enemyShipList[i].Radius))
{
enemyShipList.RemoveAt(i);
}
else if (enemyShipList[i].Position.Y > 2000.0f)
{
enemyShipList.RemoveAt(i);
}
}
for (int i = 0; i < enemyAttackBallList.Count; i++)
{
enemyAttackBallList[i].Update(gameTime);
if (enemyAttackBallList[i].Position.Y > 900)
{
enemyAttackBallList.RemoveAt(i);
}
else if (playerShip.CollisionTest(enemyAttackBallList[i].Position, 20.0f))
{
enemyAttackBallList.RemoveAt(i);
}
}
if (enemyDelay <= 0.0f)
{
CreateEnemy();
enemyDelay = enemySpawnRate;
buttonFireDelay = 0.25f;
}
mouseState = Mouse.GetState();
ButtonState currState = mouseState.LeftButton;
if (currState == ButtonState.Pressed && currState != prevState)
{
mousePosition = new Point(mouseState.X, mouseState.Y);
if (quitButtonRectangle.Contains(mousePosition))
{
game.quitGame();
}
prevState = currState;
} if (currState == ButtonState.Released)
{
prevState = currState;
}
}
public void saveScore(Score s)
{
List<Score> scores = loadScores();
scores.Add(s);
//String path = System.IO.Path.GetTempPath() + @"\scoreboard.xml";
//String path = @"C:\score.xml";
String path = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + @"\scoreboard.xml";
FileStream stream = File.Open(path, FileMode.Create);
try
{
// Convert the object to XML data and put it in the stream
XmlSerializer serializer = new XmlSerializer(typeof(List<Score>));
serializer.Serialize(stream, scores);
}
/*
catch (IOException e)
{
}*/
finally
{
stream.Close();
}
}
