diff --git a/Documentation/release/dev/add-PassThroughCellIdsHTGGeometry.md b/Documentation/release/dev/add-PassThroughCellIdsHTGGeometry.md new file mode 100644 index 0000000000000000000000000000000000000000..1ba6f3a483f850b7f76d8cb1cee3dcde137a0e7f --- /dev/null +++ b/Documentation/release/dev/add-PassThroughCellIdsHTGGeometry.md @@ -0,0 +1,5 @@ +## Addition of `PassThroughCellIds` property in `vtkHyperTreeGridGeometry` filter + +The `vtkHyperTreeGridGeometry` filter now provides and option `PassThroughCellIds` (default `false`) to pass through original cell IDs from the input `vtkHyperTreeGrid` to the output `vtkPolyData`. One can also name the array using the `OriginalCellIdArrayName` string proerty. + +This option, often found in geometry filters, allows one to make the resulting `vtkPolyData` compatible with the `vtkHardwareSelector` for making selections on the original `vtkHyperTreeGrid`. It can also help for debugging purposes as well as general additional visualization data when mapping the surface to color.