protected GameState(Game game, GameStateManager manager)
: base(game)
{
StateManager = manager;
_childComponents = new List<GameComponent>();
tag = this;
}
public void PushState(GameState newState)
{
_drawOrder += DrawOrderInc;
newState.DrawOrder = _drawOrder;
AddState(newState);
if (OnStateChange != null)
OnStateChange(this, null);
}
public void ChangeState(GameState newState)
{
while (_gameStates.Count > 0)
RemoveState();
newState.DrawOrder = StartDrawOrder;
_drawOrder = StartDrawOrder;
AddState(newState);
if (OnStateChange != null)
OnStateChange(this, null);
}
private void AddState(GameState newState)
{
_gameStates.Push(newState);
Game.Components.Add(newState);
OnStateChange += newState.StateChange;
}