public void Update()
{
if (_fadeOut)
{
if (_opacity + _fadeSpeed >= 1)
{
_fadeOut = false;
_opacity = 1;
_fadeIn = true;
CurrentScreen = _switchScreen;
return;
}
_opacity += _fadeSpeed;
}
else if (_fadeIn)
{
if (_opacity - _fadeSpeed <= 0)
{
_fadeIn = false;
_opacity = 0;
return;
}
_opacity -= _fadeSpeed;
}
}
public void ChangeScreen(string screenName)
{
Screens.TryGetValue(screenName, out var selectedScreen);
if (selectedScreen == null)
{
throw new ScreenNotFoundException();
}
switch (_transition)
{
case ScreenTransition.Fade:
_switchScreen = selectedScreen;
_fadeOut = true;
break;
case ScreenTransition.Instant:
CurrentScreen = selectedScreen;
break;
}
}
public void AddScreen(string screenName, YetiScreen yetiScreen)
{
Screens.Add(screenName, yetiScreen);
}
