public CannonBall CreateCannonBall(Vector2 position, Vector2 firingForce, int collisionGroup)
{
var cannonBall = new CannonBall(this.Game, position, collisionGroup);
var cannonBallView = new GameObjectView(base.Game, Content.CannonBall, Color.White, spriteBatch, cannonBall, ZIndexManager.getZIndex(ZIndexManager.drawnItemOrders.cannonBall));
base.Game.Components.Add(cannonBall);
base.Game.Components.Add(cannonBallView);
cannonBall.ApplyFiringForce(firingForce);
cannonBalls.Add(cannonBall);
return cannonBall;
}