def test_texturedtrimesh_copy():
points = np.ones([10, 3])
tcoords = np.ones([10, 3])
trilist = np.ones([10, 3])
landmarks = PointCloud(np.ones([3, 3]), copy=False)
landmarks_im = PointCloud(np.ones([3, 2]), copy=False)
pixels = np.ones([10, 10, 1])
texture = Image(pixels, copy=False)
texture.landmarks['test_im'] = landmarks_im
ttmesh = TexturedTriMesh(points, tcoords, texture, trilist=trilist,
copy=False)
ttmesh.landmarks['test'] = landmarks
ttmesh_copy = ttmesh.copy()
assert (not is_same_array(ttmesh_copy.points, ttmesh.points))
assert (not is_same_array(ttmesh_copy.trilist, ttmesh.trilist))
assert (not is_same_array(ttmesh_copy.tcoords.points,
ttmesh.tcoords.points))
assert (not is_same_array(ttmesh_copy.texture.pixels,
ttmesh.texture.pixels))
assert (not is_same_array(
ttmesh_copy.texture.landmarks['test_im'].lms.points,
ttmesh.texture.landmarks['test_im'].lms.points))
assert (not is_same_array(ttmesh_copy.landmarks['test'].lms.points,
ttmesh.landmarks['test'].lms.points))
