[vtkusers] Building VTK-BGL algorithms (using cmake)

Tue Dec 23 14:11:34 EST 2008

Hello everybody,
I hope this is the right place to ask this question. If a similar question
was answered before please let me know the address of it.

I am trying to compile the attached program (which is one of Kitware's
sample programs). I mainly aim to use VTK's BGL related algorithms with my
graphs. But I could not compile this code. I have vtk5.2 and bgl 1.37 (and
1.36).

When I compile the sample file, I get the first error for the following
line:
  VTK_CREATE(vtkBoostBiconnectedComponents, biconn);

(On CMake, I had set VTK_USE_BOOST set to ON when building VTK)

Have you seen an error like this? Do you think there is a problem with my
boost installation. I will appreciate your help.
Thanks a lot.
Aytekin

I am getting the following linking errors. The sample program starts right
after the error mesage (I think copying it to here was the easiest and least
confusing way).

------------- Error Message starts here -------------

1>Compiling...
1>bgl.cxx
1>Linking...
1>bgl.obj : error LNK2019: unresolved external symbol "public: static class
vtkBoostBiconnectedComponents * __cdecl
vtkBoostBiconnectedComponents::New(void)"
(?New at vtkBoostBiconnectedComponents@@SAPAV1 at XZ) referenced in function
"public: static class vtkSmartPointer<class vtkBoostBiconnectedComponents>
__cdecl vtkSmartPointer<class vtkBoostBiconnectedComponents>::New(void)"
(?New@?$vtkSmartPointer at VvtkBoostBiconnectedComponents@@@@SA?AV1 at XZ)

1>bgl.obj : error LNK2019: unresolved external symbol "public: static class
vtkBoostBreadthFirstSearch * __cdecl vtkBoostBreadthFirstSearch::New(void)"
(?New at vtkBoostBreadthFirstSearch@@SAPAV1 at XZ) referenced in function "public:
static class vtkSmartPointer<class vtkBoostBreadthFirstSearch> __cdecl
vtkSmartPointer<class vtkBoostBreadthFirstSearch>::New(void)" (?New@
?$vtkSmartPointer at VvtkBoostBreadthFirstSearch@@@@SA?AV1 at XZ)

1>bgl.obj : error LNK2019: unresolved external symbol "public: static class
vtkBoostBrandesCentrality * __cdecl vtkBoostBrandesCentrality::New(void)"
(?New at vtkBoostBrandesCentrality@@SAPAV1 at XZ) referenced in function "public:
static class vtkSmartPointer<class vtkBoostBrandesCentrality> __cdecl
vtkSmartPointer<class vtkBoostBrandesCentrality>::New(void)" (?New@
?$vtkSmartPointer at VvtkBoostBrandesCentrality@@@@SA?AV1 at XZ)

1>bgl.obj : error LNK2019: unresolved external symbol "public: static class
vtkBoostConnectedComponents * __cdecl
vtkBoostConnectedComponents::New(void)" (?New at vtkBoostConnectedComponents
@@SAPAV1 at XZ) referenced in function "public: static class
vtkSmartPointer<class vtkBoostConnectedComponents> __cdecl
vtkSmartPointer<class vtkBoostConnectedComponents>::New(void)" (?New@
?$vtkSmartPointer at VvtkBoostConnectedComponents@@@@SA?AV1 at XZ)

1>bgl.obj : error LNK2019: unresolved external symbol "public: static class
vtkBoostBreadthFirstSearchTree * __cdecl
vtkBoostBreadthFirstSearchTree::New(void)"
(?New at vtkBoostBreadthFirstSearchTree@@SAPAV1 at XZ) referenced in function
"public: static class vtkSmartPointer<class vtkBoostBreadthFirstSearchTree>
__cdecl vtkSmartPointer<class vtkBoostBreadthFirstSearchTree>::New(void)"
(?New@?$vtkSmartPointer at VvtkBoostBreadthFirstSearchTree@@@@SA?AV1 at XZ)

1>C:\network\C++\bgl\bin\Release\bgl.exe : fatal error LNK1120: 5 unresolved
externals

1>Build log was saved at
"file://c:\network\C++\bgl\bin\bgl.dir\Release\BuildLog.htm"
1>bgl - 6 error(s), 0 warning(s)
2>------ Skipped Build: Project: ALL_BUILD, Configuration: Release Win32
------
2>Project not selected to build for this solution configuration
========== Build: 0 succeeded, 1 failed, 1 up-to-date, 1 skipped ==========

------------- Error Message Ends here -------------

Here is the program:

/*=========================================================================

  Program:   Visualization Toolkit
  Module:    $RCSfile: TestBoostAlgorithms.cxx,v $

     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.

=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#include "vtkActor.h"
#include "vtkBoostBrandesCentrality.h"
#include "vtkBoostBreadthFirstSearch.h"
#include "vtkBoostBreadthFirstSearchTree.h"
#include "vtkBoostConnectedComponents.h"
#include "vtkGlyph3D.h"
#include "vtkGlyphSource2D.h"
#include "vtkGraphToPolyData.h"
#include "vtkGraphWriter.h"
#include "vtkMutableUndirectedGraph.h"
#include "vtkPolyDataMapper.h"
#include "vtkProperty.h"
#include "vtkRegressionTestImage.h"
#include "vtkRenderer.h"
#include "vtkRenderWindow.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkSmartPointer.h"

#include <boost/version.hpp>
#include "vtkBoostBiconnectedComponents.h"

#define VTK_CREATE(type,name) \
  vtkSmartPointer<type> name = vtkSmartPointer<type>::New()

template <typename Algorithm>
void RenderGraph(vtkRenderer* ren, Algorithm* alg,
  double xoffset, double yoffset,
  const char* vertColorArray, double vertMin, double vertMax,
  const char* edgeColorArray, double edgeMin, double edgeMax)
{
  VTK_CREATE(vtkGraphToPolyData, graphToPoly);
  graphToPoly->SetInputConnection(alg->GetOutputPort());

  VTK_CREATE(vtkGlyphSource2D, glyph);
  glyph->SetGlyphTypeToVertex();
  VTK_CREATE(vtkGlyph3D, vertexGlyph);
  vertexGlyph->SetInputConnection(0, graphToPoly->GetOutputPort());
  vertexGlyph->SetInputConnection(1, glyph->GetOutputPort());
  VTK_CREATE(vtkPolyDataMapper, vertexMapper);
  vertexMapper->SetInputConnection(vertexGlyph->GetOutputPort());
  vertexMapper->SetScalarModeToUsePointFieldData();
  if (vertColorArray)
    {
    vertexMapper->SelectColorArray(vertColorArray);
    vertexMapper->SetScalarRange(vertMin, vertMax);
    }
  VTK_CREATE(vtkActor, vertexActor);
  vertexActor->SetMapper(vertexMapper);
  vertexActor->GetProperty()->SetPointSize(10.0);
  vertexActor->SetPosition(xoffset, yoffset, 0.001);

  VTK_CREATE(vtkPolyDataMapper, edgeMapper);
  edgeMapper->SetInputConnection(graphToPoly->GetOutputPort());
  edgeMapper->SetScalarModeToUseCellFieldData();
  if (edgeColorArray)
    {
    edgeMapper->SelectColorArray(edgeColorArray);
    edgeMapper->SetScalarRange(edgeMin, edgeMax);
    }
  VTK_CREATE(vtkActor, edgeActor);
  edgeActor->SetMapper(edgeMapper);
  edgeActor->SetPosition(xoffset, yoffset, 0);

  ren->AddActor(vertexActor);
  ren->AddActor(edgeActor);
}

int main(int argc, char* argv[])
{
  // Create the test graph
  VTK_CREATE(vtkMutableUndirectedGraph, g);

  VTK_CREATE(vtkPoints, pts);
  g->AddVertex();
  pts->InsertNextPoint(0, 1, 0);
  g->AddVertex();
  pts->InsertNextPoint(0.5, 1, 0);
  g->AddVertex();
  pts->InsertNextPoint(0.25, 0.5, 0);
  g->AddVertex();
  pts->InsertNextPoint(0, 0, 0);
  g->AddVertex();
  pts->InsertNextPoint(0.5, 0, 0);
  g->AddVertex();
  pts->InsertNextPoint(1, 0, 0);
  g->AddVertex();
  pts->InsertNextPoint(0.75, 0.5, 0);
  g->SetPoints(pts);

  g->AddEdge(0, 1);
  g->AddEdge(0, 2);
  g->AddEdge(1, 2);
  g->AddEdge(2, 3);
  g->AddEdge(2, 4);
  g->AddEdge(3, 4);

  VTK_CREATE(vtkRenderer, ren);

  // Test biconnected components
  // Only available in Boost 1.33 or later
  VTK_CREATE(vtkBoostBiconnectedComponents, biconn);
  biconn->SetInput(g);
  RenderGraph(ren, biconn.GetPointer(), 0, 0, "biconnected component", -1,
3, "biconnected component", -1, 3);

  // Test breadth first search
  VTK_CREATE(vtkBoostBreadthFirstSearch, bfs);
  bfs->SetInput(g);
  RenderGraph(ren, bfs.GetPointer(), 2, 0, "BFS", 0, 3, NULL, 0, 0);

  // Test centrality
  VTK_CREATE(vtkBoostBrandesCentrality, centrality);
  centrality->SetInput(g);
  RenderGraph(ren, centrality.GetPointer(), 0, 2, "centrality", 0, 1, NULL,
0, 0);

  // Test connected components
  VTK_CREATE(vtkBoostConnectedComponents, comp);
  comp->SetInput(g);
  RenderGraph(ren, comp.GetPointer(), 2, 2, "component", 0, 2, NULL, 0, 0);

  // Test breadth first search tree
  VTK_CREATE(vtkBoostBreadthFirstSearchTree, bfsTree);
  bfsTree->SetInput(g);
  VTK_CREATE(vtkBoostBreadthFirstSearch, bfs2);
  bfs2->SetInputConnection(bfsTree->GetOutputPort());
  RenderGraph(ren, bfs2.GetPointer(), 0, 4, "BFS", 0, 3, NULL, 0, 0);

  VTK_CREATE(vtkRenderWindowInteractor, iren);
  VTK_CREATE(vtkRenderWindow, win);
  win->AddRenderer(ren);
  win->SetInteractor(iren);

  win->Render();

  int retVal = vtkRegressionTestImage(win);
  if (retVal == vtkRegressionTester::DO_INTERACTOR)
    {
    win->Render();
    iren->Start();
    retVal = vtkRegressionTester::PASSED;
    }

  return !retVal;
}
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