public void AddScreen(GameScreen screen, InputManager inputManager)
{
transition = true; //lets us know we are transitioning
fade.IsActive = true;
fade.Alpha = 0.0f; //0 is fully transparent
fade.ActivateValue = 1.0f; //1 is fully opaque
fade.Increase = true;
newScreen = screen; //here in case some other function deletes top screen from stack
this.inputManager = inputManager;
}
public void AddScreen(GameScreen screen, InputManager inputManager, float alpha)
{
transition = true; //lets us know we are transitioning
fade.IsActive = true;
fade.ActivateValue = 1.0f; //1 is fully opaque
newScreen = screen; //here in case some other function deletes top screen from stack
this.inputManager = inputManager;
if (alpha != 1.0f)
{
fade.Alpha = 1.0f - alpha;
}
else
{
fade.Alpha = alpha;
fade.Increase = true;
}
}
private void Transition(GameTime gameTime)
{
fade.Update(gameTime, ref animation); //increase alpha until it equals 1
if (fade.Alpha == 1.0f && fade.Timer.TotalSeconds == 1.0f) //put total seconds in here so we don't run more than once
{
screenStack.Push(newScreen);
currentScreen.UnloadContent();
currentScreen = newScreen;
currentScreen.LoadContent(content, this.inputManager);
}
else if (fade.Alpha == 0.0f)
{
transition = false;
fade.IsActive = false;
}
}
public void Initialize()
{
currentScreen = new SplashScreen();
fade = new FadeAnimation();
inputManager = new InputManager();
}