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/*=========================================================================
Program: ParaView
Module: TestPVThreshold.cxx
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 "vtkDataSetSurfaceFilter.h"
#include "vtkPVLODActor.h"
#include "vtkPolyDataMapper.h"
#include "vtkRenderer.h"
#include "vtkRenderWindow.h"
#include "vtkPVThreshold.h"
#include "vtkRTAnalyticSource.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkRegressionTestImage.h"
#include "vtkSmartPointer.h"
#include "vtkTestUtilities.h"
#include "vtkTesting.h"
int main(int argc, char* argv[])
{
// Easy to use variables.
typedef vtkSmartPointer<vtkRTAnalyticSource> vtkRTAnalyticSourceRefPtr;
typedef vtkSmartPointer<vtkPVThreshold> vtkPVThresholdRefPtr;
typedef vtkSmartPointer<vtkDataSetSurfaceFilter> vtkDataSetSurfaceFilterRefPtr;
typedef vtkSmartPointer<vtkPolyDataMapper> vtkPolyDataMapperRefPtr;
typedef vtkSmartPointer<vtkPVLODActor> vtkPVLODActorRefPtr;
typedef vtkSmartPointer<vtkRenderer> vtkRendererRefPtr;
typedef vtkSmartPointer<vtkRenderWindow> vtkRenderWindowRefPtr;
typedef vtkSmartPointer<vtkRenderWindowInteractor>
vtkRenderWindowInteractorRefPtr;
vtkRTAnalyticSourceRefPtr source1 (vtkRTAnalyticSourceRefPtr::New());
source1->SetWholeExtent(-10, 10, -10, 10, -10, 10);
source1->SetCenter(0.0, 0.0, 0.0);
source1->SetXFreq(60.0);
source1->SetYFreq(30.0);
source1->SetZFreq(40.0);
source1->SetMaximum(255.0);
source1->SetXMag(10.0);
source1->SetYMag(18.0);
source1->SetZMag(5.0);
source1->SetStandardDeviation(0.5);
source1->SetSubsampleRate(1);
vtkPVThresholdRefPtr pvt1 (vtkPVThresholdRefPtr::New());
pvt1->SetInputConnection(source1->GetOutputPort());
pvt1->ThresholdBetween(100, 150);
pvt1->Update();
vtkDataSetSurfaceFilterRefPtr sf1 (vtkDataSetSurfaceFilterRefPtr::New());
sf1->SetInputConnection(pvt1->GetOutputPort(0));
vtkPolyDataMapperRefPtr mapper1 (vtkPolyDataMapperRefPtr::New());
mapper1->SetInputConnection(sf1->GetOutputPort());
vtkPVLODActorRefPtr actor1 (vtkPVLODActorRefPtr::New());
actor1->SetMapper(mapper1);
vtkRendererRefPtr ren (vtkRendererRefPtr::New());
ren->AddActor(actor1);
ren->ResetCamera();
vtkRenderWindowRefPtr renWin (vtkRenderWindowRefPtr::New());
renWin->AddRenderer(ren);
vtkRenderWindowInteractorRefPtr iren (vtkRenderWindowInteractorRefPtr::New());
iren->SetRenderWindow(renWin);
renWin->SetSize(300, 300);
iren->SetRenderWindow( renWin );
renWin->Render();
int retVal = vtkRegressionTestImage(renWin);
if(retVal == vtkRegressionTester::DO_INTERACTOR)
{
iren->Start();
}
return !retVal;
}
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