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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#include <vtk_mpi.h>
#include "vtkActor.h"
#include "vtkCamera.h"
#include "vtkCompositeRenderManager.h"
#include "vtkLineSource.h"
#include "vtkMPIController.h"
#include "vtkPDataSetReader.h"
#include "vtkPOutlineFilter.h"
#include "vtkPProbeFilter.h"
#include "vtkPolyDataMapper.h"
#include "vtkProperty.h"
#include "vtkRegressionTestImage.h"
#include "vtkRenderWindow.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkRenderer.h"
#include "vtkTestUtilities.h"
#include "vtkTubeFilter.h"
int TestPProbe(int argc, char* argv[])
{
// This is here to avoid false leak messages from vtkDebugLeaks when
// using mpich. It appears that the root process which spawns all the
// main processes waits in MPI_Init() and calls exit() when
// the others are done, causing apparent memory leaks for any objects
// created before MPI_Init().
MPI_Init(&argc, &argv);
vtkMPIController* contr = vtkMPIController::New();
contr->Initialize();
int numProcs = contr->GetNumberOfProcesses();
int me = contr->GetLocalProcessId();
// create a rendering window and renderer
vtkRenderer* Ren1 = vtkRenderer::New();
Ren1->SetBackground(.5, .8, 1);
vtkRenderWindow* renWin = vtkRenderWindow::New();
renWin->AddRenderer(Ren1);
renWin->SetSize(300, 300);
if (me > 0)
{
renWin->SetPosition(me * 350, 0);
renWin->OffScreenRenderingOn();
}
// camera parameters
vtkCamera* camera = Ren1->GetActiveCamera();
camera->SetPosition(199.431, 196.879, 15.7781);
camera->SetFocalPoint(33.5, 33.5, 33.5);
camera->SetViewUp(0.703325, -0.702557, 0.108384);
camera->SetViewAngle(30);
camera->SetClippingRange(132.14, 361.741);
vtkPDataSetReader* ironProt0 = vtkPDataSetReader::New();
char* fname1 = vtkTestUtilities::ExpandDataFileName(argc, argv, "Data/ironProt.vtk");
ironProt0->SetFileName(fname1);
delete[] fname1;
vtkPOutlineFilter* Geometry4 = vtkPOutlineFilter::New();
Geometry4->SetController(contr);
Geometry4->SetInputConnection(ironProt0->GetOutputPort());
vtkPolyDataMapper* Mapper4 = vtkPolyDataMapper::New();
Mapper4->SetInputConnection(Geometry4->GetOutputPort());
Mapper4->SetScalarRange(0, 1);
Mapper4->SetScalarVisibility(0);
Mapper4->SetScalarModeToDefault();
vtkActor* Actor4 = vtkActor::New();
Actor4->SetMapper(Mapper4);
Actor4->GetProperty()->SetRepresentationToSurface();
Actor4->GetProperty()->SetInterpolationToGouraud();
Actor4->GetProperty()->SetColor(1, 1, 1);
Ren1->AddActor(Actor4);
vtkLineSource* probeLine = vtkLineSource::New();
probeLine->SetPoint1(0, 67, 10);
probeLine->SetPoint2(67, 0, 50);
probeLine->SetResolution(500);
vtkPProbeFilter* Probe0 = vtkPProbeFilter::New();
Probe0->SetSourceConnection(ironProt0->GetOutputPort());
Probe0->SetInputConnection(probeLine->GetOutputPort());
Probe0->SetController(contr);
vtkTubeFilter* Tuber0 = vtkTubeFilter::New();
Tuber0->SetInputConnection(Probe0->GetOutputPort());
Tuber0->SetNumberOfSides(10);
Tuber0->SetCapping(0);
Tuber0->SetRadius(1);
Tuber0->SetVaryRadius(1);
Tuber0->SetRadiusFactor(10);
Tuber0->Update();
vtkPolyDataMapper* Mapper6 = vtkPolyDataMapper::New();
Mapper6->SetInputConnection(Tuber0->GetOutputPort());
Mapper6->SetScalarRange(0, 228);
Mapper6->SetScalarVisibility(1);
Mapper6->SetScalarModeToUsePointFieldData();
Mapper6->ColorByArrayComponent("scalars", -1);
Mapper6->UseLookupTableScalarRangeOn();
vtkActor* Actor6 = vtkActor::New();
Actor6->SetMapper(Mapper6);
Actor6->GetProperty()->SetRepresentationToSurface();
Actor6->GetProperty()->SetInterpolationToGouraud();
Ren1->AddActor(Actor6);
vtkCompositeRenderManager* compManager = vtkCompositeRenderManager::New();
compManager->SetRenderWindow(renWin);
compManager->SetController(contr);
compManager->InitializePieces();
vtkRenderWindowInteractor* iren = vtkRenderWindowInteractor::New();
iren->SetRenderWindow(renWin);
int retVal;
if (me)
{
compManager->InitializeRMIs();
contr->ProcessRMIs();
contr->Receive(&retVal, 1, 0, 33);
}
else
{
renWin->Render();
retVal = vtkRegressionTester::Test(argc, argv, renWin, 10);
for (int i = 1; i < numProcs; i++)
{
contr->TriggerRMI(i, vtkMultiProcessController::BREAK_RMI_TAG);
contr->Send(&retVal, 1, i, 33);
}
}
if (retVal == vtkRegressionTester::DO_INTERACTOR)
{
compManager->StartInteractor();
}
contr->Finalize();
contr->Delete();
iren->Delete();
renWin->Delete();
compManager->Delete();
Actor6->Delete();
Mapper6->Delete();
Tuber0->Delete();
Probe0->Delete();
probeLine->Delete();
Actor4->Delete();
Mapper4->Delete();
Geometry4->Delete();
ironProt0->Delete();
Ren1->Delete();
return !retVal;
}
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