/// <summary>
/// Draws a projectile object from the world.
/// </summary>
private void ProjectileDrawer(object o, PaintEventArgs e)
{
Projectile p = o as Projectile;
int projWidth = 35;
//retrieve image from Projectiles image dictionary, based on ownerID
Image image = Projectiles[p.GetOwnerID() % 8];
Rectangle r = new Rectangle(-(projWidth / 2), -(projWidth / 2), projWidth, projWidth);
e.Graphics.DrawImage(image, r);
}