def __init__(self):
Polyhedron.__init__(
self,
points=np.array([
[1.0, 1.0, -1.0],
[1.0, -1.0, 1.0],
[-1.0, 1.0, 1.0],
]),
faces=[[0, 1, 2]],
)
self.scale(np.array([0.02, 0.02, 0.02]))