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| 518 | |
| 519 | //------------------------------------------------------------------------------ |
| 520 | void vtkDIYAggregateDataSetFilter::GetExtent(vtkDataSet* dataSet, int extent[6]) |
| 521 | { |
| 522 | if (vtkImageData* id = vtkImageData::SafeDownCast(dataSet)) |
| 523 | { |
| 524 | id->GetExtent(extent); |
| 525 | } |
| 526 | else if (vtkRectilinearGrid* rg = vtkRectilinearGrid::SafeDownCast(dataSet)) |
| 527 | { |
| 528 | rg->GetExtent(extent); |
| 529 | } |
| 530 | else if (vtkStructuredGrid* sg = vtkStructuredGrid::SafeDownCast(dataSet)) |
| 531 | { |
| 532 | sg->GetExtent(extent); |
| 533 | } |
| 534 | else |
| 535 | { |
| 536 | vtkErrorMacro("Unknown grid type " << dataSet->GetClassName()); |
| 537 | } |
| 538 | } |
| 539 | |
| 540 | //------------------------------------------------------------------------------ |
| 541 | void vtkDIYAggregateDataSetFilter::ExtractDataSetInformation(vtkDataSet* source, vtkDataSet* target) |