public override void Update(GameTime gameTime)
{
// Back button functionality
if (PlayerPressedBackButton())
{
if (ThereArePreviousScenes())
ActiveScene = previousScenes.Pop();
else
Game.Exit(); //TODO Clean up before exist else error in set
}
// updates the activeScene only
activeScene.Update(gameTime);
base.Update(gameTime);
}
public void SetActiveScene(SceneType sceneType)
{
previousScenes.Push(ActiveScene);
ActiveScene = scenes[sceneType];
}
public void AddScene(SceneType sceneType, Scene scene)
{
scene.Enabled = false;
scene.SwitchScene += OnSwitchScene;
scenes[sceneType] = scene;
}