public override void Update(GameTime gameTime, Rectangle viewportRect)
{
base.Update(gameTime, viewportRect);
/* Get the current score */
localScore = levelScore.getScore();
/* Check when the last Pellet dropped */
lastPellet += (float)gameTime.ElapsedGameTime.TotalSeconds;
/* Get the time that has passed, minus it from the counter then reset the timer
* so it count individual seconds */
timer += (float)gameTime.ElapsedGameTime.TotalSeconds;
timeCounter -= (int)timer;
if (timer >= 1.0f)
{
timer = 0f;
}
if (lastPellet >= 3.0f)
{
// Spawn new pellet
levelObjects.Add(CreatePellet());
lastPellet = 0.0f;
}
// Iterate through all object in levelObjects
foreach (gameObject gO in levelObjects)
{
gO.Update(gameTime, viewportRect);
//Check for collision with fish pellet
if (Gerald.CollidesWith(gO))
{
if (gO.GetType() == typeof(FishPellet))
{
deadLevelObjects.Add(gO);
soundManager.Instance.PlaySound("Pop Cork");
levelScore.incrementScore(1);
}
}
}
// If Jaws has been spawned.
if (levelObjects.Contains(Jaws))
{
// DO per a pixel collision
if (Gerald.perPixelCollide(Gerald.BoundingBox, Gerald.textureData, Jaws.BoundingBox, Jaws.textureData))
{
endState(false);
}
}
// IF half time elapsed spawn the shark.
if (timeCounter < 45)
{
levelObjects.Add(Jaws);
if (sharkAmbient.State == SoundState.Stopped)
{
sharkAmbient.Volume = 0.75f;
sharkAmbient.IsLooped = true;
sharkAmbient.Play();
}
}
// if have more then 9 pellet spawn the shark
if (localScore > 9)
{
levelObjects.Add(Jaws);
if (sharkAmbient.State == SoundState.Stopped)
{
sharkAmbient.Volume = 0.75f;
sharkAmbient.IsLooped = true;
sharkAmbient.Play();
}
}
//Clean up dead objects.
foreach (gameObject gO in deadLevelObjects)
{
levelObjects.Remove(gO);
}
// Check Win Condition
if (localScore >= 20)
{
soundManager.Instance.PlaySound("Applause");
theGame.changeState(new winState(theGame));
}
}
