----------------------------------------------------------------------------
| 271 | |
| 272 | //---------------------------------------------------------------------------- |
| 273 | vtkSmartPointer<vtkDataArray> vtkConduitArrayUtilities::MCGhostArrayToVTKGhostArray( |
| 274 | const conduit_node* c_mcarray, bool is_cell_data) |
| 275 | { |
| 276 | vtkSmartPointer<vtkUnsignedCharArray> array = vtkSmartPointer<vtkUnsignedCharArray>::New(); |
| 277 | array->SetName(vtkDataSetAttributes::GhostArrayName()); |
| 278 | |
| 279 | const conduit_cpp::Node mcarray = conduit_cpp::cpp_node(const_cast<conduit_node*>(c_mcarray)); |
| 280 | |
| 281 | const int num_components = static_cast<int>(mcarray.number_of_children()); |
| 282 | if (num_components != 0) |
| 283 | { |
| 284 | vtkLogF(ERROR, "number of components for ascent_ghost should be 1 but is %d", num_components); |
| 285 | return nullptr; |
| 286 | } |
| 287 | const conduit_cpp::DataType dtype0 = mcarray.dtype(); |
| 288 | const vtkIdType num_tuples = static_cast<vtkIdType>(dtype0.number_of_elements()); |
| 289 | array->SetNumberOfTuples(num_tuples); |
| 290 | const int* vals = mcarray.as_int_ptr(); |
| 291 | unsigned char ghost_type = is_cell_data |
| 292 | ? static_cast<unsigned char>(vtkDataSetAttributes::HIDDENCELL) |
| 293 | : static_cast<unsigned char>(vtkDataSetAttributes::HIDDENPOINT); |
| 294 | for (vtkIdType i = 0; i < num_tuples; i++) |
| 295 | { |
| 296 | if (vals[i] == 0) |
| 297 | { |
| 298 | array->SetTypedComponent(i, 0, 0); |
| 299 | } |
| 300 | else |
| 301 | { |
| 302 | array->SetTypedComponent(i, 0, ghost_type); |
| 303 | } |
| 304 | } |
| 305 | return array; |
| 306 | } |
| 307 | |
| 308 | //---------------------------------------------------------------------------- |
| 309 | vtkSmartPointer<vtkDataArray> vtkConduitArrayUtilities::MCArrayToVTKArray( |
nothing calls this directly
no test coverage detected