def test_circle_pattern(self): from trimesh.path import creation pattern = creation.circle_pattern(pattern_radius=1.0, circle_radius=0.1, count=4) assert len(pattern.entities) == 4 assert len(pattern.polygons_closed) == 4 assert len(pattern.polygons_full) == 4 # should be a valid Path2D g.check_path2D(pattern)