Method mv_mult

python/geom.py:1458–1459

(self, v)

        return Matrix(c1, c2, c3)

    def mv_mult(self, v):
        return Vector3(*[self.row(i).dot(Vector3(*v)) for i in range(3)])

    def scale(self, s):
        return Matrix(self.c1.scale(s), self.c2.scale(s), self.c3.scale(s))