public override void Update(TimeSpan elapsed)
{
KeyboardState ks = Keyboard.GetState();
if (ks.IsKeyUp(Keys.Escape) && ksLast.IsKeyDown(Keys.Escape))
{
GameState = GameState.Menu;
if (GameContainer.SoundChannel == null)
{
GameContainer.StartMusic(2);
}
}
ksLast = ks;
}
public override void Update(TimeSpan elapsed)
{
float t = (float)elapsed.TotalSeconds;
nickPos += (nickVel * nickSpeed) * t;
nickAlpha += nickAlphaIncrease * t;
if (nickAlpha > 1)
{
nickAlphaIncrease = -nickAlphaIncrease + (-0.2f);
}
presentsPos += (presentsVel * presentsSpeed) * t;
presentsAlpha += presentsAlphaIncrease * t;
if (presentsAlpha > 1)
{
presentsAlphaIncrease = -presentsAlphaIncrease + (-0.35f);
}
prodPos += (prodVel * prodSpeed) * t;
prodAlpha += prodAlphaIncrease * t;
if (prodAlpha > 1)
{
prodAlphaIncrease = -prodAlphaIncrease + (-0.55f);
}
if (prodAlpha < -0.8f)
{
drawHelp = true;
helpAlpha += 0.8f * t;
if (prodAlpha < -10)
{
stateController.GameState = GameState.Menu;
GameContainer.StartMusic(2);
}
}
}