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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.
=========================================================================*/
#include "vtkCamera.h"
#include "vtkRenderer.h"
#include "vtkRenderWindow.h"
#include "vtkActor.h"
#include "vtkCellArray.h"
#include "vtkPointData.h"
#include "vtkPolyDataMapper.h"
#include "vtkPLYReader.h"
#include "vtkNew.h"
#include "vtkProperty.h"
#include "vtkLightKit.h"
#include "vtkPolyDataNormals.h"
#include "vtkTimerLog.h"
#include "vtkRegressionTestImage.h"
#include "vtkTestUtilities.h"
#include "vtkRenderWindowInteractor.h"
//----------------------------------------------------------------------------
int TestCoincident(int argc, char *argv[])
{
vtkNew<vtkRenderer> renderer;
vtkNew<vtkRenderWindow> renderWindow;
renderWindow->AddRenderer(renderer.Get());
vtkNew<vtkRenderWindowInteractor> iren;
iren->SetRenderWindow(renderWindow.Get());
renderWindow->SetMultiSamples(0);
const char* fileName = vtkTestUtilities::ExpandDataFileName(argc, argv,
"Data/dragon.ply");
vtkNew<vtkPLYReader> reader;
reader->SetFileName(fileName);
reader->Update();
vtkMapper::SetResolveCoincidentTopologyToPolygonOffset();
// render points then lines then surface
// the opposite order of what we want in terms
// of visibility
{
vtkNew<vtkPolyDataMapper> mapper;
mapper->SetInputConnection(reader->GetOutputPort());
vtkNew<vtkActor> actor;
actor->SetMapper(mapper.Get());
actor->GetProperty()->SetDiffuseColor(1.0, 0.3, 1.0);
actor->GetProperty()->SetPointSize(4.0);
actor->GetProperty()->SetRepresentationToPoints();
renderer->AddActor(actor.Get());
}
{
vtkNew<vtkPolyDataMapper> mapper;
mapper->SetInputConnection(reader->GetOutputPort());
vtkNew<vtkActor> actor;
actor->SetMapper(mapper.Get());
actor->GetProperty()->SetDiffuseColor(0.3, 0.3, 1.0);
actor->GetProperty()->SetRepresentationToWireframe();
renderer->AddActor(actor.Get());
}
{
vtkNew<vtkPolyDataMapper> mapper;
mapper->SetInputConnection(reader->GetOutputPort());
vtkNew<vtkActor> actor;
actor->SetMapper(mapper.Get());
actor->GetProperty()->SetDiffuseColor(1.0, 1.0, 0.3);
renderer->AddActor(actor.Get());
}
renderWindow->Render();
renderer->GetActiveCamera()->Zoom(30.0);
renderer->ResetCameraClippingRange();
renderWindow->Render();
int retVal = vtkRegressionTestImage( renderWindow.Get() );
if ( retVal == vtkRegressionTester::DO_INTERACTOR)
{
iren->Start();
}
return !retVal;
}
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