// overrides drawable update method to update attributes of powerup, such as position and depth
public override void Update(GameTime gameTime)
{
if (isOn)
{
engine.attributes.depth = attributes.depth;
float x = attributes.position.X + (float)(random.NextDouble() - .5) * attributes.width;
float y = attributes.position.Y + (float)(random.NextDouble() - .5) * attributes.height;
engine.attributes.position = new Vector2(x, y);
engine.Update(gameTime);
base.Update(gameTime);
}
}
