def test_transform(self):
p = RegularPolygon(Point(0, 0, 0), 1, 6, axis=Point(0, 0, 1))
t = translation(1, 1, 0)
assert t * p == RegularPolygon(Point(1, 1, 0),
1,
6,
axis=Point(0, 0, 1))
assert isinstance(t * p, RegularPolygon)
def test_copy(self):
a = Point(0, 0)
b = Point(0, 2)
c = Point(2, 2)
d = Point(2, 0)
r1 = Rectangle(a, b, c, d)
p1 = RegularPolygon(a, 1, 6)
r2 = r1.copy()
p2 = p1.copy()
assert r1 == r2
assert r1 is not r2
assert r1.vertices == r2.vertices
assert p1 == p2
assert p1 is not p2
assert p1.vertices == p2.vertices
def test_init(self):
a = Point(0, 0, 0)
p = RegularPolygon(a, 1, 6, axis=Point(0, 0, 1))
d = p.edges[0].length
assert len(p.vertices) == 6
assert np.isclose(dist(a, p.vertices[0]), 1)
assert all(np.isclose(s.length, d) for s in p.edges[1:])
assert np.allclose(p.angles, np.pi / 3)
assert p.center == a
def test_radius(self):
p = RegularPolygon(Point(0, 0, 0), 1, 6, axis=Point(0, 0, 1))
assert np.isclose(p.radius, 1)
assert np.isclose(p.inradius, np.cos(np.pi / 6))