public void pu_Spawn(int indi)
{
powerup powerup = new powerup();
ind_pu += indi;
powers.Add(powerup);
}
public void draw(powerup powerup, BufferedGraphics buffer)
{
buffer.Graphics.DrawImage(Ibala, new Rectangle(powerup.getX() * 20, (powerup.getY()) * 20, 20, 20));
}