Function DotProduct

TombEngine/Objects/Generic/Object/rope.cpp:122–125

	}

	int DotProduct(Vector3i* u, Vector3i* v)
	{
		return (u->x * v->x + u->y * v->y + u->z * v->z) >> W2V_SHIFT;
	}

	void ScaleVector(Vector3i* u, int c, Vector3i* destination)
	{