[vtkusers] Can not execute SIMIMAGE.CXX example

[Leonid Dulman]

Hi all
I tried to compile and execute simimage.cxx example on Windows with VC 2010
/*
  This is a simple volume rendering example that
  uses a vtkVolumeRayCast mapper 
  This example is based on VTK example SimpleRayCast.tcl
*/
#include "vtkDataArray.h"
#include "vtkPointData.h"
#include "vtkUnsignedCharArray.h"
#include "vtkFieldData.h"
#include "vtkPolyDataMapper.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkStructuredPoints.h"
#include "vtkRenderer.h"
#include "vtkRenderWindow.h"
#include "vtkVolume.h"
#include "vtkPiecewiseFunction.h"
#include "vtkColorTransferFunction.h"
#include "vtkVolumeProperty.h"
#include "vtkVolumeRayCastCompositeFunction.h"
#include "vtkVolumeRayCastMapper.h"
#include "stdio.h"
#include "stdlib.h"


int main(int argc, char *argv[])
{
  if (argc != 2)
  {
    fprintf(stderr, "\n\nUsage: %s vtkfile\n\n", argv[0]);
    exit(1);
  }
    
/*-----------------------------------------------------------------------*/
/*           DATA READER                                                 */
/*-----------------------------------------------------------------------*/
  
  int mx=63;
  int extent[6] = {0, mx, 0, mx, 0, mx};
  double spacing[3] = {1.0, 1.0, 1.0};
  int ts = (mx+1)*(mx+1)*(mx+1);

  vtkStructuredPoints *sp;
  sp = vtkStructuredPoints::New();
  sp->SetExtent(extent);
  sp->SetWholeExtent(extent);
  sp->SetSpacing(spacing);
  sp->SetScalarTypeToUnsignedChar();
  sp->AllocateScalars();
  vtkPointData *p;
  p = sp->GetPointData();

  vtkDataArray *da = p->GetScalars();
  FILE *fp;
  fp = fopen(argv[1], "r");
  for (int i=0; i<ts; i++)
  {
    unsigned char a;
    fread(&a, sizeof(a), 1, fp);    
    da->SetTuple1(i,a);    
  }


/*-----------------------------------------------------------------------*/
/*           RAYCASTING VISUALIZATION                                    */
/*-----------------------------------------------------------------------*/
  
  // Create transfer mapping scalar value to opacity
  vtkPiecewiseFunction *opacityTransferFunction = vtkPiecewiseFunction::New();
  opacityTransferFunction->AddPoint(20,   0.0);
  opacityTransferFunction->AddPoint(255,  0.2);

  // Create transfer mapping scalar value to color
  vtkColorTransferFunction *colorTransferFunction = 
                                               vtkColorTransferFunction::New(); 
    colorTransferFunction->AddRGBPoint(  0.0, 0.0, 0.0, 0.0);
    colorTransferFunction->AddRGBPoint( 64.0, 1.0, 0.0, 0.0);
    colorTransferFunction->AddRGBPoint(128.0, 0.0, 0.0, 1.0);
    colorTransferFunction->AddRGBPoint(192.0, 0.0, 1.0, 0.0);
    colorTransferFunction->AddRGBPoint(255.0, 0.0, 0.2, 0.0);

  // The property describes how the data will look
  vtkVolumeProperty *volumeProperty = vtkVolumeProperty::New();
  volumeProperty->SetColor(colorTransferFunction);
  volumeProperty->SetScalarOpacity(opacityTransferFunction);
  volumeProperty->ShadeOn();
  volumeProperty->SetInterpolationTypeToLinear();

  // The mapper / ray cast function know how to render the data
  vtkVolumeRayCastCompositeFunction  *compositeFunction = 
                                     vtkVolumeRayCastCompositeFunction::New();
  vtkVolumeRayCastMapper *volumeMapper = vtkVolumeRayCastMapper::New();
  volumeMapper->SetVolumeRayCastFunction(compositeFunction);
  volumeMapper->SetInput(sp);

  /* The volume holds the mapper and the property and
   can be used to position/orient the volume */
  vtkVolume *volume = vtkVolume::New();
  volume->SetMapper(volumeMapper);
  volume->SetProperty(volumeProperty);

/*-----------------------------------------------------------------------*/
/*        RENDERERS + RENDERING WINDOW + INTERACTOR                      */
/*-----------------------------------------------------------------------*/
  
  // create a rendering window and renderers
  vtkRenderWindow *renWindow = vtkRenderWindow::New();

  vtkRenderer *ren1 = vtkRenderer::New();

 
  renWindow->AddRenderer(ren1);


  renWindow->SetSize(600, 600);

  // set the viewports and background of the renderers
  ren1->SetViewport(0, 0, 1.0, 1.0); // xmin,ymin,xmax,ymax   between 0 and 1

  ren1->SetBackground(1.0, 1.0, 1.0);


  /* Add actors and volumen to renderers */
  /* */
  /* Renderer 1 */
  ren1->AddVolume(volume);
  /* */

  /* Interactror */
  vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
  iren->SetRenderWindow(renWindow);
  
  /* Start rendering process */
  renWindow->Render();
  iren->Start();

  return 0;
}
but have got link error messages
Microsoft (R) Incremental Linker Version 10.00.20506.01
Copyright (C) Microsoft Corporation.  All rights reserved.

/out:simimage.exe 
/out:simimage.exe 
simimage.obj 
d:\vtk\lib\vtkRendering.lib 
d:\vtk\lib\vtkCommon.lib 
d:\vtk\lib\vtkFiltering.lib 
d:\vtk\lib\vtkIO.lib 
d:\vtk\lib\vtkImaging.lib 
d:\vtk\lib\vtkGraphics.lib 
d:\vtk\lib\vtkWidgets.lib 
d:\vtk\lib\vtkInfovis.lib 
simimage.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: static class vtkVolumeRayCastMapper * __cdecl vtkVolumeRayCastMapper::New(void)" (__imp_?New at vtkVolumeRayCastMapper@@SAPAV1 at XZ) referenced in function _main
simimage.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: static class vtkVolumeRayCastCompositeFunction * __cdecl vtkVolumeRayCastCompositeFunction::New(void)" (__imp_?New at vtkVolumeRayCastCompositeFunction@@SAPAV1 at XZ) referenced in function _main
simimage.exe : fatal error LNK1120: 2 unresolved externals

Thank you for any help. Leonid