Box2DX.Collision.CircleShape.ComputeAABB C# (CSharp) Метод

        public override void ComputeAABB(out AABB aabb, XForm transform)
        {
            aabb = new AABB();

            Vec2 p = transform.Position + Common.Math.Mul(transform.R, _localPosition);
            aabb.LowerBound.Set(p.X - _radius, p.Y - _radius);
            aabb.UpperBound.Set(p.X + _radius, p.Y + _radius);
        }