protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(Color.Black);
if (currentState == GameStates.SplashScreen)
{
Splash.DrawScreen(spriteBatch, new Vector2(150, 250));
}
if (currentState == GameStates.PressStart)
{
PStartScreen.DrawScreen(spriteBatch, Vector2.Zero);
}
if (currentState == GameStates.GameStart)
{
invaderS.DrawInvaders(spriteBatch);
P1.DrawPlayer(spriteBatch);
bullets.DrawBullets(spriteBatch);
coverS.DrawCover(spriteBatch);
spriteBatch.Begin();
spriteBatch.Draw(layoutBckd, new Vector2(0, 0), Color.White);
spriteBatch.End();
}
if (currentState == GameStates.GameOver)
{
GameOverScreen = new ScreenManager();
GameOverScreen.LoadScreen(Content, "backgrounds/Gover");
GameOverScreen.DrawScreen(spriteBatch, Vector2.Zero);
}
base.Draw(gameTime);
}
private void PressStartScreenManager()
{
PStartScreen.LoadScreen(Content, "backgrounds/pressstart");
PStartScreen.BackgroundMusic();
if (keybState.IsKeyDown(Keys.Enter) || keybState.IsKeyDown(Keys.Space))
{
currentState = GameStates.GameStart;
loadStart = true;
}
//PStartScreen.UpdateScreen(gameTime, false);
}
protected override void Update(GameTime gameTime)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
keybState = Keyboard.GetState();
splashTimer += (float)gameTime.ElapsedGameTime.TotalSeconds;
if (currentState == GameStates.SplashScreen)
{
SplashScreenManager();
Splash.UpdateScreen(gameTime, true);
}
if (currentState == GameStates.PressStart)
{
PressStartScreenManager();
PStartScreen.UpdateScreen(gameTime, false);
}
if (currentState == GameStates.GameStart)
{
if (loadStart)
{
LoadNewGame();
}
if (!IsGameOver())
{
GameStartManager(gameTime);
}
else
{
currentState = GameStates.GameOver;
}
}
if (currentState == GameStates.GameOver)
{
}
base.Update(gameTime);
}
