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/*=========================================================================
Program: Visualization Toolkit
Module: TestPolyhedron4.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkCutter.h"
#include "vtkNew.h"
#include "vtkPlane.h"
#include "vtkPolyData.h"
#include "vtkTestUtilities.h"
#include "vtkXMLUnstructuredGridReader.h"
int TestPolyhedron4(int argc, char* argv[])
{
// Test that a nonwatertight polyhedron does no make vtkPolyhedron segfault
char* filename = vtkTestUtilities::ExpandDataFileName(argc, argv,
"Data/nonWatertightPolyhedron.vtu"); // this is in fact a bad name; the grid *is* watertight
vtkNew<vtkXMLUnstructuredGridReader> reader;
reader->SetFileName(filename);
delete[] filename;
vtkNew<vtkCutter> cutter;
vtkNew<vtkPlane> p;
p->SetOrigin(0, 0, 0);
p->SetNormal(0, 1, 0);
cutter->SetCutFunction(p);
cutter->GenerateTrianglesOn();
cutter->SetInputConnection(0, reader->GetOutputPort());
// We want to check this does not segfault. We cannot check the error message
vtkObject::GlobalWarningDisplayOff();
cutter->Update();
return EXIT_SUCCESS; // success
}
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