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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#include <vtkAVSucdReader.h>
#include <vtkDataSetMapper.h>
#include <vtkNew.h>
#include <vtkPointData.h>
#include <vtkProperty.h>
#include <vtkRenderWindow.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkRenderer.h>
#include <vtkUnstructuredGrid.h>
#include <vtkRegressionTestImage.h>
#include <vtkTestUtilities.h>
int TestAVSucdReader(int argc, char* argv[])
{
if (argc < 2)
{
std::cerr << "Required parameters: <filename>" << std::endl;
return EXIT_FAILURE;
}
std::string filename = argv[1];
vtkNew<vtkAVSucdReader> reader;
reader->SetFileName(filename.c_str());
reader->Update();
reader->Print(std::cout);
reader->GetOutput()->Print(std::cout);
vtkUnstructuredGrid* grid = vtkUnstructuredGrid::SafeDownCast(reader->GetOutput());
grid->GetPointData()->SetActiveScalars("temperature");
vtkNew<vtkDataSetMapper> mapper;
mapper->SetInputData(reader->GetOutput());
mapper->ScalarVisibilityOn();
mapper->SetScalarRange(grid->GetPointData()->GetScalars()->GetRange());
vtkNew<vtkActor> actor;
actor->SetMapper(mapper);
actor->GetProperty()->EdgeVisibilityOn();
vtkNew<vtkRenderer> ren;
ren->AddActor(actor);
ren->SetBackground(0, 0, 0);
vtkNew<vtkRenderWindow> renWin;
renWin->AddRenderer(ren);
renWin->SetSize(300, 300);
vtkNew<vtkRenderWindowInteractor> iren;
iren->SetRenderWindow(renWin);
renWin->Render();
int r = vtkRegressionTestImage(renWin);
if (r == vtkRegressionTester::DO_INTERACTOR)
{
iren->Start();
}
return !r;
}
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