public void PushState(GameState newState)
{
drawOrder += drawOrderInc;
newState.DrawOrder = drawOrder;
AddState(newState);
if (OnStateChange != null)
{
OnStateChange(this, EventArgs.Empty);
}
}
private void AddState(GameState newState)
{
GameStates.Push(newState);
Game.Components.Add(newState);
OnStateChange += newState.StateChange;
}
public void ChangeState(GameState newState)
{
while (GameStates.Count > 0)
{
RemoveState();
}
newState.DrawOrder = startDrawOrder;
drawOrder = startDrawOrder;
AddState(newState);
if (OnStateChange != null)
{
OnStateChange(this, EventArgs.Empty);
}
}