Box2DX.Dynamics.Island.Island C# (CSharp) Метод

        public Island(int bodyCapacity, int contactCapacity, int jointCapacity, ContactListener listener)
        {
            _bodyCapacity = bodyCapacity;
            _contactCapacity = contactCapacity;
            _jointCapacity = jointCapacity;
            //__bodyCount = 0;
            //_contactCount = 0;
            //_jointCount = 0;

            _listener = listener;

            _bodies = new Body[bodyCapacity];
            _contacts = new Contact[contactCapacity];
            _joints = new Joint[jointCapacity];

            _velocities = new Velocity[_bodyCapacity];
            _positions = new Position[_bodyCapacity];
        }