private void GameLogic(Graphics g)
{
if (totalGhosts < maxGhosts)
{
//respawn
Ghost ghost = new Ghost(backLayer.TileObject[spawningPlace.X, spawningPlace.Y].Sprite.Location.X, backLayer.TileObject[spawningPlace.X, spawningPlace.Y].Sprite.Location.Y);
ghost.TileLocation = new Point(spawningPlace.X, spawningPlace.Y);
ghost.Speed = ghostSpeed;
//add ghosts to game objects
GameObjects.Add(ghost);
totalGhosts++;
}
for (int i = 0; i < GameObjects.Count; i++)
{
//collision
if (pacMan.IsCollidingWith(GameObjects[i]))
{
//with ball
if (GameObjects[i].GetType() == typeof(Ball))
{
//remove ball
Ball ball = (Ball)GameObjects[i];
ball.UnDraw(g);
GameObjects.Remove(ball);
foodLayer.Remove(ball.TileLocation.X, ball.TileLocation.Y);
if (ball.Type == Ball.BallType.Power)
{
pacMan.HasPower = true;
}
totalBalls--;
i--;
//increment score
totalScore += scoreIncrementRegular;
continue;
}//if
//with ghost
if (GameObjects[i].GetType() == typeof(Ghost))
{
if (pacMan.HasPower == true)
{
//remove ghost
Ghost ghost = (Ghost)GameObjects[i];
ghost.UnDraw(g);
GameObjects.Remove(ghost);
totalGhosts--;
i--;
//increment score
totalScore += scoreIncrementGhost;
continue;
}
else
{
//game over
this.isRunning = false;
this.isGameOver = true;
this.isGameWon = false;
} //if
} //if
} //if
} //for
if (totalBalls == 0)
{
this.isRunning = false;
this.isGameOver = true;
this.isGameWon = true;
}
}
