----------------------------------------------------------------------------
| 70 | |
| 71 | //---------------------------------------------------------------------------- |
| 72 | vtkSmartPointer<vtkDataAssembly> vtkDataAssemblyUtilities::GetDataAssembly( |
| 73 | const char* name, vtkCompositeDataSet* cd) |
| 74 | { |
| 75 | if (name == nullptr || cd == nullptr) |
| 76 | { |
| 77 | return nullptr; |
| 78 | } |
| 79 | else if (strcmp(name, vtkDataAssemblyUtilities::HierarchyName()) == 0) |
| 80 | { |
| 81 | vtkNew<vtkDataAssembly> assembly; |
| 82 | if (vtkDataAssemblyUtilities::GenerateHierarchy(cd, assembly)) |
| 83 | { |
| 84 | return assembly; |
| 85 | } |
| 86 | } |
| 87 | else if (auto pdc = vtkPartitionedDataSetCollection::SafeDownCast(cd)) |
| 88 | { |
| 89 | // TODO: use name here; we don't support named assemblies yet on PDC. |
| 90 | return pdc->GetDataAssembly(); |
| 91 | } |
| 92 | |
| 93 | return nullptr; |
| 94 | } |
| 95 | |
| 96 | //---------------------------------------------------------------------------- |
| 97 | bool vtkDataAssemblyUtilities::GenerateHierarchy(vtkCompositeDataSet* input, |