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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 "vtkOpenGLRenderWindow.h"
#include "vtkActor.h"
#include "vtkPolyDataMapper.h"
#include "vtkNew.h"
#include "vtkProperty.h"
#include "vtkSphereSource.h"
#include "vtkRegressionTestImage.h"
#include "vtkTestUtilities.h"
#include "vtkLight.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkOpenGLRenderWindow.h"
//----------------------------------------------------------------------------
int TestSpherePoints(int argc, char *argv[])
{
vtkNew<vtkRenderer> renderer;
renderer->SetBackground(0.0, 0.0, 0.0);
vtkNew<vtkRenderWindow> renderWindow;
renderWindow->SetSize(300, 300);
renderWindow->AddRenderer(renderer.Get());
vtkNew<vtkRenderWindowInteractor> iren;
iren->SetRenderWindow(renderWindow.Get());
vtkNew<vtkLight>light;
light->SetPosition(0,1,0);
light->SetLightTypeToSceneLight();
// renderer->AddLight(light.Get());
vtkNew<vtkSphereSource> sphere;
sphere->SetThetaResolution(16);
sphere->SetPhiResolution(16);
sphere->SetEndTheta(270.0);
{
vtkNew<vtkPolyDataMapper> mapper;
mapper->SetInputConnection(sphere->GetOutputPort());
vtkNew<vtkActor> actor;
renderer->AddActor(actor.Get());
actor->SetMapper(mapper.Get());
actor->GetProperty()->SetDiffuseColor(0.4, 1.0, 1.0);
vtkNew<vtkProperty> backProp;
backProp->SetDiffuseColor(0.4, 0.65, 0.8);
actor->SetBackfaceProperty(backProp.Get());
actor->GetProperty()->EdgeVisibilityOn();
actor->GetProperty()->SetLineWidth(7.0);
actor->GetProperty()->RenderLinesAsTubesOn();
actor->GetProperty()->SetEdgeColor(1.0,1.0,1.0);
// actor->GetProperty()->SetRepresentationToWireframe();
}
{
vtkNew<vtkPolyDataMapper> mapper;
mapper->SetInputConnection(sphere->GetOutputPort());
vtkNew<vtkActor> actor;
renderer->AddActor(actor.Get());
actor->SetMapper(mapper.Get());
actor->GetProperty()->SetDiffuseColor(1.0, 0.65, 0.7);
actor->GetProperty()->SetSpecular(0.5);
actor->GetProperty()->SetDiffuse(0.7);
actor->GetProperty()->SetSpecularPower(20.0);
actor->GetProperty()->RenderPointsAsSpheresOn();
actor->GetProperty()->SetPointSize(14.0);
actor->GetProperty()->SetRepresentationToPoints();
}
renderWindow->SetMultiSamples(0);
renderer->ResetCamera();
// renderer->GetActiveCamera()->ParallelProjectionOn();
renderer->GetActiveCamera()->Elevation(-45);
renderer->GetActiveCamera()->OrthogonalizeViewUp();
renderer->GetActiveCamera()->Zoom(1.5);
renderer->ResetCameraClippingRange();
renderWindow->Render();
int retVal = vtkRegressionTestImage( renderWindow.Get() );
if ( retVal == vtkRegressionTester::DO_INTERACTOR)
{
iren->Start();
}
return !retVal;
}
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