------------------------------------------------------------------------------
| 178 | |
| 179 | //------------------------------------------------------------------------------ |
| 180 | int vtkDataSetAlgorithm::RequestDataObject( |
| 181 | vtkInformation*, vtkInformationVector** inputVector, vtkInformationVector* outputVector) |
| 182 | { |
| 183 | vtkInformation* inInfo = inputVector[0]->GetInformationObject(0); |
| 184 | if (!inInfo) |
| 185 | { |
| 186 | return 0; |
| 187 | } |
| 188 | vtkDataSet* input = vtkDataSet::SafeDownCast(inInfo->Get(vtkDataObject::DATA_OBJECT())); |
| 189 | |
| 190 | if (input) |
| 191 | { |
| 192 | // for each output |
| 193 | for (int i = 0; i < this->GetNumberOfOutputPorts(); ++i) |
| 194 | { |
| 195 | vtkInformation* info = outputVector->GetInformationObject(i); |
| 196 | vtkDataSet* output = vtkDataSet::SafeDownCast(info->Get(vtkDataObject::DATA_OBJECT())); |
| 197 | |
| 198 | if (!output || !output->IsA(input->GetClassName())) |
| 199 | { |
| 200 | vtkDataSet* newOutput = input->NewInstance(); |
| 201 | info->Set(vtkDataObject::DATA_OBJECT(), newOutput); |
| 202 | newOutput->Delete(); |
| 203 | } |
| 204 | } |
| 205 | return 1; |
| 206 | } |
| 207 | return 0; |
| 208 | } |
| 209 | |
| 210 | //------------------------------------------------------------------------------ |
| 211 | int vtkDataSetAlgorithm::FillOutputPortInformation(int vtkNotUsed(port), vtkInformation* info) |
no test coverage detected