// update game state
public void Update()
{
if (_GameStarting)
{
if (!_StartTimer.IsStarted)
{
_GameOver = false;
_StartTimer.Start();
}
else
{
if (_StartTimer.Ticks / 1000 >= _StartDelay)
{
_GameStarting = false;
_StartTimer.Stop(); // stop timer
_StartTimer.Reset(); // reset timer
ResetLevel();
}
}
}
if (!_GameStopped)
{
if (!SplashKit.MusicPlaying()) // play siren if not already
{
SplashKit.PlayMusic("siren", -1);
}
_Pacman.KeepInMaze(); // check collision with pivots, keeps pacman in the maze...
_Pacman.HandleInput();
foreach (Ghost g in _Ghosts)
{
g.KeepInMaze(); // check collision with 'ghost pivots' (reduced set, no cluster), keeps ghost in the maze and determines direction...
}
PelletCollision(); // check if pacman has eaten/collided with pellet
CheckCollision(); // check if pacman and ghosts collide
_Pacman.Update(); // update player
foreach (Ghost g in _Ghosts)
{
g.Update(); // update ghost
}
}
if (_GhostsEaten.Count > 0) // clears list of eaten ghosts each time vulnerability ends
{
if (!Ghost._Vulnerable && !Ghost._VulnerableTransition)
{
_GhostsEaten.Clear();
}
}
}