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/*=========================================================================
Program: Visualization Toolkit
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.
=========================================================================*/
// Test case of empty input for vtkGlyph3DMapper. Refer to MR!1529.
#include "vtkTestUtilities.h"
#include "vtkRegressionTestImage.h"
#include <vtkMath.h>
#include <vtkSmartPointer.h>
#include <vtkCubeSource.h>
#include <vtkPolyData.h>
#include <vtkPoints.h>
#include <vtkCellArray.h>
#include <vtkActor.h>
#include <vtkRenderWindow.h>
#include <vtkRenderer.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkGlyph3DMapper.h>
int TestGlyph3DMapper2(int vtkNotUsed(argc), char *vtkNotUsed(argv)[])
{
// create empty input data
vtkSmartPointer<vtkPolyData> polydata =
vtkSmartPointer<vtkPolyData>::New();
vtkSmartPointer<vtkCubeSource> cubeSource =
vtkSmartPointer<vtkCubeSource>::New();
vtkSmartPointer<vtkGlyph3DMapper> glyph3Dmapper =
vtkSmartPointer<vtkGlyph3DMapper>::New();
glyph3Dmapper->SetSourceConnection(cubeSource->GetOutputPort());
glyph3Dmapper->SetInputData(polydata);
glyph3Dmapper->Update();
double boundsAnswer[6];
vtkMath::UninitializeBounds(boundsAnswer);
// since there is nothing inside the scene, the boundsResult should be an
// uninitializeBounds
const double *boundsResult = glyph3Dmapper->GetBounds();
for (int i = 0; i < 6; ++i)
{
if (boundsResult[i] != boundsAnswer[i]) return -1;
}
return 0;
}
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