Any clues on how to implement the vtkCGALBooleanOperation ?
I have followed the usual procedure similar to vtkBooleanOperationPolyDataFilter but there are too many issues stemming from the vtkCGALBooleanOperation.h . I have been searching for an implementation example with no results so far.
@Armin you may use the vespa testing as an example. In this file, you have a boolean difference computation.
Please, ensure that your mesh is a valid triangulation (manifold, watertight, …) In case of doubt, you may use the vtkCGALMeshChecker to verify your mesh. You will find an example in the testing of vespa too.