public void Draw(GameTime gameTime, GameObjectList gameObjects)
{
foreach (var system in _drawSystems)
{
system.Method(gameTime,
system.RequiredComponents.Length == 0
? gameObjects
: gameObjects.All(system.RequiredComponents));
}
foreach (var subScene in _subScenes)
{
subScene.Draw(gameTime, gameObjects);
}
}
public Scene PopSubScene(GameObjectList gameObjects)
{
_subScenes.Peek().Exit(gameObjects);
return(_subScenes.Pop());
}
public void PushSubScene(Scene subScene, GameObjectList gameObjects)
{
_subScenes.Push(subScene);
subScene.Enter(gameObjects);
}