def test_texturedtrimesh_init_from_depth_image():
fake_z = np.random.uniform(size=(10, 10))
tm = TexturedTriMesh.init_from_depth_image(Image(fake_z))
assert tm.n_points == 100
assert tm.n_dims == 3
assert_allclose(tm.range()[:2], [9, 9])
assert tm.points[:, -1].max() <= 1.0
assert tm.points[:, -1].min() >= 0.0
def test_texturedtrimesh_init_from_depth_image():
fake_z = np.random.uniform(size=(10, 10))
tm = TexturedTriMesh.init_from_depth_image(Image(fake_z))
assert tm.n_points == 100
assert tm.n_dims == 3
assert_allclose(tm.range()[:2], [9, 9])
assert tm.points[:, -1].max() <= 1.0
assert tm.points[:, -1].min() >= 0.0
def test_texturedtrimesh_init_from_depth_image_masked():
fake_z = np.random.uniform(size=(10, 10))
mask = np.zeros(fake_z.shape, dtype=np.bool)
mask[2:6, 2:6] = True
im = MaskedImage(fake_z, mask=mask)
tm = TexturedTriMesh.init_from_depth_image(im)
assert tm.n_points == 16
assert tm.n_dims == 3
assert_allclose(tm.range()[:2], [3, 3])
assert tm.points[:, -1].max() <= 1.0
assert tm.points[:, -1].min() >= 0.0
def test_texturedtrimesh_init_from_depth_image_masked():
fake_z = np.random.uniform(size=(10, 10))
mask = np.zeros(fake_z.shape, dtype=np.bool)
mask[2:6, 2:6] = True
im = MaskedImage(fake_z, mask=mask)
tm = TexturedTriMesh.init_from_depth_image(im)
assert tm.n_points == 16
assert tm.n_dims == 3
assert_allclose(tm.range()[:2], [3, 3])
assert tm.points[:, -1].max() <= 1.0
assert tm.points[:, -1].min() >= 0.0
