/// <summary>
///
/// </summary>
/// <param name="game"></param>
public GameState(Game game)
: base(game)
{
tag = this;
childComponents = new List<GameComponent>();
content = Game.Content;
manager = (IStateManager)Game.Services.GetService(typeof(IStateManager));
}
public void ChangeState(GameState state, PlayerIndex? index)
{
while (gameStates.Count > 0)
{
RemoveState();
}
drawOrder = StartDrawOrder;
state.DrawOrder = drawOrder;
drawOrder += DrawOrderInc;
AddState(state, index);
OnStateChanged();
}
private void AddState(GameState state, PlayerIndex? index)
{
gameStates.Push(state);
state.PlayerIndexInControl = index;
Game.Components.Add(state);
StateChanged += state.StateChanged;
}
public void PushState(GameState state, PlayerIndex? index)
{
drawOrder += DrawOrderInc;
AddState(state, index);
OnStateChanged();
}
public bool ContainsState(GameState state)
{
return gameStates.Contains(state);
}