[vtkusers] conflict with LIBC.lib and vtkTextureMapper3D always fails on vc 2003

[berry]

Hi, all

I have just updated vtk from 4.2 to 5.0.   However,  anytime when I build my
previous code ,  the compiler tells me some codes in vtk5.0 has conflict
with LIBC.lib , after turning on /NODEFAULTLIB:LIBC.lib options. this error
has eliminated.

 well, when I test a small program using vtkTextureMapper3D class, the
program always fails with a access violation problem:
"Unhandled Execption at 0x0050bc8  in **.exe: 0xC00005, access
violation..."  while using  the vtkTextureMapper2D, vtkRayCastVolumeMapper ,
this program works well.

by the way, the volume data is a  90*195*115 one

Does anyone can give some hints?

thanks in advance


below is my code

#include "vtkRenderer.h"
#include "vtkRenderWindow.h"
#include "vtkStructuredPointsReader.h"
#include "vtkPiecewiseFunction.h"
#include "vtkColorTransferFunction.h"
#include "vtkVolumeProperty.h"
#include "vtkStructuredPoints.h"
#include "vtkImageData.h"
#include "vtkVolumeTextureMapper3D.h"
#include "vtkVolume.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkRenderWindow.h"
#include "vtkLODProp3D.h"
#include "vtkVolumeRayCastCompositeFunction.h"
#include "vtkVolumeRayCastMapper.h"

#pragma comment(lib, "vtkGraphics.lib")
#pragma comment(lib, "vtkFiltering.lib")
#pragma comment(lib, "vtkCommon.lib")
#pragma comment(lib, "vtkRendering.lib")
#pragma comment(lib, "vtkVolumeRendering.lib")
#pragma comment(lib, "vtkImaging.lib")
#pragma comment(lib, "vtkHybrid.lib")
#pragma comment(lib, "vtkIO.lib")

#pragma comment(lib, "OpenGL32.lib")
#pragma comment(lib, "glu32.lib")



int _tmain(int argc, _TCHAR* argv[])
{
 vtkStructuredPointsReader* reader = vtkStructuredPointsReader::New();
 reader->SetFileName("test.vtk");

 vtkPiecewiseFunction* opacityTransferFunction =
vtkPiecewiseFunction::New();
 opacityTransferFunction->AddPoint(20,0.0);
 opacityTransferFunction->AddSegment(20,0.0, 340,0.0);
 opacityTransferFunction->AddSegment(340,0.0,395,0.2);
 opacityTransferFunction->AddSegment(395,0.2,460,0.0);
 opacityTransferFunction->AddSegment(460,0.0, 1430,0.0);
 opacityTransferFunction->AddSegment(1430,0.0,1464,0.2);
 opacityTransferFunction->AddSegment(1464,0.2,1511,0.0);


 vtkColorTransferFunction* colorTransferFunction =
vtkColorTransferFunction::New();
 colorTransferFunction->AddRGBPoint(20.0, 0.0,0.0,1.0);
 colorTransferFunction->AddRGBPoint(300.0, 0.0,0.0,0.7);
 colorTransferFunction->AddRGBPoint(1200.0, 0.0,0.7,0.0);
 colorTransferFunction->AddRGBPoint(1400.0, 0.6,0.0,0.0);
 colorTransferFunction->AddRGBPoint(1500.0, 0.8,0.0,0.0);

 vtkVolumeProperty* volumeProperty = vtkVolumeProperty::New();
 volumeProperty->SetColor(colorTransferFunction);
 volumeProperty->SetScalarOpacity(opacityTransferFunction);
 volumeProperty->SetInterpolationTypeToLinear();

 vtkVolumeTextureMapper3D* texMapper = vtkVolumeTextureMapper3D::New();
 texMapper->SetInputConnection(reader->GetOutputPort());
 texMapper->SetSampleDistance(0.25);

 //vtkVolumeRayCastCompositeFunction* composite =
vtkVolumeRayCastCompositeFunction::New();
// vtkVolumeRayCastMapper* raycastMapper = vtkVolumeRayCastMapper::New();
 //raycastMapper->SetVolumeRayCastFunction(composite);
 //raycastMapper->SetInputConnection(reader->GetOutputPort());
// raycastMapper->SetNumberOfThreads(2);
 //raycastMapper->SetImageSampleDistance(0.5);

 vtkVolume* volume = vtkVolume::New();
 volume->SetMapper(texMapper);
 //volume->SetMapper(raycastMapper);
 volume->SetProperty(volumeProperty);

 vtkRenderer* ren = vtkRenderer::New();
 ren->AddVolume(volume);


 vtkRenderWindow* renWin = vtkRenderWindow::New();
 renWin->AddRenderer(ren);


 vtkRenderWindowInteractor* iren = vtkRenderWindowInteractor::New();
 iren->SetSize(800,600);
 iren->SetRenderWindow(renWin);


 iren->Initialize();
 iren->Start();

 ren->Delete();
 iren->Delete();
 renWin->Delete();
 reader->Delete();
 opacityTransferFunction->Delete();
 volumeProperty->Delete();
 texMapper->Delete();
 //composite->Delete();
 //raycastMapper->Delete();
 volume->Delete();
 colorTransferFunction->Delete();
 return 0;
}

--
Pang Shengyong
berry_hust at hotmail.com
Solidification  Simulation Lab, Huazhong Univ. of Sci. & Tech.

(Tel)+86-27-87541922
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