def test_periodic(self):
wire_network = self.get_pattern1065()
wire_network.scale(5)
params = Parameters(wire_network, 0.5)
inflator = Inflator(wire_network)
inflator.subdivide_order = 0
inflator.inflate_periodic(params)
mesh = inflator.mesh
self.assertLess(0, mesh.num_vertices)
self.assertLess(0, mesh.num_faces)
self.assertTrue(mesh.is_closed())
def test_periodic(self):
wire_network = self.get_pattern1065();
wire_network.scale(5);
params = Parameters(wire_network, 0.5);
inflator = Inflator(wire_network);
inflator.subdivide_order = 0;
inflator.inflate_periodic(params);
mesh = inflator.mesh;
self.assertLess(0, mesh.num_vertices);
self.assertLess(0, mesh.num_faces);
self.assertTrue(mesh.is_closed());
def tile_with_guide_mesh(config):
options = extract_options(config)
network = load_wire(str(config["wire_network"]))
parameters = load_parameters(network, config)
guide_mesh = pymesh.load_mesh(config["guide_mesh"])
tiler = Tiler()
tiler.set_base_pattern(network)
tiler.tile_with_guide_mesh(guide_mesh, parameters)
network = tiler.wire_network
if config.get("trim", False):
network.trim()
if "output_wire_network" in config:
network.write_to_file(config["output_wire_network"])
inflator = Inflator(network)
inflator.subdivide_order = options["subdiv"]
inflator.subdivide_method = options["subdiv_method"]
inflator.inflate(
network.get_attribute("thickness").ravel(),
parameters.per_vertex_thickness)
return inflator.mesh
def tile_with_mixed_patterns(config):
options = extract_options(config)
options["dof_type"] = str(config.get("dof_type", "isotropic"))
options["thickness_type"] = str(config.get("thickness_type", "vertex"))
networks = load_wires(str(config["wire_list_file"]))
guide_mesh = pymesh.load_mesh(config["guide_mesh"])
per_vertex_thickness = options["thickness_type"] == "vertex"
tiler = Tiler()
tiler.tile_with_mixed_patterns(mesh, per_vertex_thickness,
options["dof_type"] == "isotropic")
network = tiler.wire_network
if config.get("trim", False):
network.trim()
if "output_wire_network" in config:
network.write_to_file(config["output_wire_network"])
inflator = Inflator(network)
inflator.subdivide_order = options["subdiv"]
inflator.subdivide_method = options["subdiv_method"]
inflator.inflate(
network.get_attribute("thickness").ravel(), per_vertex_thickness)
return inflator.mesh
