def main():
args = parse_args()
mesh = pymesh.load_mesh(args.input_mesh)
mesh = pymesh.retriangulate(mesh, args.max_area,
not args.no_split_boundary,
not args.no_steiner_points)
pymesh.save_mesh(args.output_mesh, mesh)
def main():
args = parse_args();
mesh = pymesh.load_mesh(args.input_mesh);
mesh = pymesh.retriangulate(mesh,
args.max_area,
not args.no_split_boundary,
not args.no_steiner_points);
pymesh.save_mesh(args.output_mesh, mesh);
def test_refine(self):
vertices = np.array([[0, 0, 0], [1, 0, 1], [1, 1, 1], [0, 1, 0]],
dtype=float)
faces = np.array([[0, 1, 2], [0, 2, 3]])
in_mesh = pymesh.form_mesh(vertices, faces)
out_mesh = retriangulate(in_mesh, 0.1)
self.assertLess(in_mesh.num_vertices, out_mesh.num_vertices)
self.assertLess(in_mesh.num_faces, out_mesh.num_faces)
in_mesh.add_attribute("face_area")
in_areas = in_mesh.get_attribute("face_area")
out_mesh.add_attribute("face_area")
out_areas = out_mesh.get_attribute("face_area")
self.assertAlmostEqual(np.sum(in_areas), np.sum(out_areas))
def test_refine(self):
vertices = np.array([
[0, 0, 0],
[1, 0, 1],
[1, 1, 1],
[0, 1, 0] ], dtype=float);
faces = np.array([
[0, 1, 2],
[0, 2, 3] ]);
in_mesh = pymesh.form_mesh(vertices, faces);
out_mesh = retriangulate(in_mesh, 0.1);
self.assertLess(in_mesh.num_vertices, out_mesh.num_vertices);
self.assertLess(in_mesh.num_faces, out_mesh.num_faces);
in_mesh.add_attribute("face_area");
in_areas = in_mesh.get_attribute("face_area");
out_mesh.add_attribute("face_area");
out_areas = out_mesh.get_attribute("face_area");
self.assertAlmostEqual(np.sum(in_areas), np.sum(out_areas));