This class is a thin wrapper around PyMesh.ParameterManager class.
| 7 | import PyMesh |
| 8 | |
| 9 | class Parameters(object): |
| 10 | """ |
| 11 | This class is a thin wrapper around PyMesh.ParameterManager class. |
| 12 | """ |
| 13 | |
| 14 | def __init__(self, wire_network, default_thickness=0.5): |
| 15 | self.wire_network = wire_network |
| 16 | if wire_network.dim == 2: |
| 17 | self.raw_parameters = PyMesh.ParameterManager.create( |
| 18 | self.wire_network.raw_wires, default_thickness, |
| 19 | PyMesh.VERTEX) |
| 20 | else: |
| 21 | self.raw_parameters = PyMesh.ParameterManager.create_empty_manager( |
| 22 | self.wire_network.raw_wires, default_thickness) |
| 23 | |
| 24 | def load_default_isotropic_parameters(self, thickness_type=PyMesh.VERTEX): |
| 25 | self.raw_parameters = PyMesh.ParameterManager.create_isotropic( |
| 26 | self.wire_network.raw_wires, self.default_thickness, |
| 27 | thickness_type) |
| 28 | |
| 29 | def load_default_orthotropic_parameters(self, thickness_type=PyMesh.VERTEX): |
| 30 | self.raw_parameters = PyMesh.ParameterManager.create( |
| 31 | self.wire_network.raw_wires, self.default_thickness, |
| 32 | thickness_type) |
| 33 | |
| 34 | def load_modifier_file(self, modifier_file): |
| 35 | modifier_setting = self.__load_json(modifier_file) |
| 36 | self.load_modifier(modifier_setting) |
| 37 | |
| 38 | def load_modifier(self, setting): |
| 39 | self.__initialize_orbits(setting.get("orbit_type", "orthotropic")) |
| 40 | |
| 41 | self.raw_parameters = PyMesh.ParameterManager.create_empty_manager( |
| 42 | self.wire_network.raw_wires, self.default_thickness) |
| 43 | if "thickness" in setting: |
| 44 | self.__load_thickness_modifier(setting["thickness"]) |
| 45 | if "vertex_offset" in setting: |
| 46 | self.__load_offset_modifier(setting["vertex_offset"]) |
| 47 | |
| 48 | def load_dof_file(self, dof_file): |
| 49 | assert(os.path.exists(dof_file)) |
| 50 | self.raw_parameters = PyMesh.ParameterManager.create_from_dof_file( |
| 51 | self.wire_network.raw_wires, self.default_thickness, dof_file) |
| 52 | |
| 53 | def save_dof_file(self, dof_file): |
| 54 | self.raw_parameters.save_dofs(dof_file) |
| 55 | |
| 56 | def __initialize_orbits(self, orbit_type): |
| 57 | self.wire_network.compute_symmetry_orbits() |
| 58 | if orbit_type == "isotropic": |
| 59 | vertex_orbit_ids = self.wire_network.get_attribute( |
| 60 | "vertex_cubic_symmetry_orbit").ravel().astype(int) |
| 61 | edge_orbit_ids = self.wire_network.get_attribute( |
| 62 | "edge_cubic_symmetry_orbit").ravel().astype(int) |
| 63 | elif orbit_type == "orthotropic": |
| 64 | vertex_orbit_ids = self.wire_network.get_attribute( |
| 65 | "vertex_symmetry_orbit").ravel().astype(int) |
| 66 | edge_orbit_ids = self.wire_network.get_attribute( |
no outgoing calls