public override void Update(float systemTime)
{
InputManager.Update();
FontManager.Update(Font.Name.Player1Score, SpaceInvaders.pPlayer1Score);
FontManager.Update(Font.Name.Player2Score, SpaceInvaders.pPlayer2Score);
FontManager.Update(Font.Name.HiScore, SpaceInvaders.pHiScore);
FontManager.Update(Font.Name.Lives, ScenePlay.ShipLives.ToString());
this.RunTime = Simulation.GetTotalTime() - ScenePlay.StartTimeDelta;
//Debug.WriteLine(this.RunTime);
TimerManager.Update(this.RunTime);
GameObjectManager.Update();
//Collision Checks
CollisionPairManager.Process();
// Delete any objects here...
DelayedObjectManager.Process();
//check if all alien killed
AlienGrid pGrid = (AlienGrid)GameObjectManager.Find(GameObject.Name.AlienGrid);
if (pGrid.GetAlienCount() < 1)
{
pGrid.IncreaseStartRate();
this.ResetAll();
}
}