private void UpdateSprites(GameTime gameTime)
{
for (int i = 0; i < sprites.Count; i++)
{
sprites[i].Update(gameTime, sprites);
if (sprites[i] is Player)
{
foreach (var sprite in sprites)
{
if (sprite is Enemy)
{
if (sprite.Rectangle.Intersects(sprites[i].Rectangle))
{
player.TakeDamage();
(sprite as Enemy).playerCollision();
}
}
if (sprite is Powerup)
{
if (sprite.Rectangle.Intersects(sprites[i].Rectangle))
{
player.powerUp((sprite as Powerup).returnPattenParameters());
}
}
if (sprite is hpUp)
{
if (sprite.Rectangle.Intersects(sprites[i].Rectangle))
{
player.hpUp();
(sprite as hpUp).Remove();
}
}
}
}
if (sprites[i] is Enemy)
{
if ((sprites[i] as Enemy).ReachedBottom)
{
player.TakeDamage();
}
if (sprites[i].isRemoved) //check to release powerup
{
currentElimintaions++;
if (currentElimintaions >= powerUpElimintaions)
{
spawnPowerUp(sprites[i].Rectangle.Center.ToVector2());
currentElimintaions = 0;
powerUpElimintaions = rnd.Next(3, 7);
}
}
}
if (sprites[i].isRemoved)
{
sprites.RemoveAt(i--);
}
}
if (player.isRemoved)
{
inMenu = true;
sprites.Clear();
player.Reset(new Vector2(SCREEN_WIDTH / 2, SCREEN_HEIGHT - 100));
spawnManager.Reset();
sprites.Add(player);
background.Reset();
sprites.Add(background);
}
}