Thanks for your help.
I have tried to change "FixedPointVolumeRayCastMapper to something else" in
the XML file. However, it still didn't work.
I am pretty new to these XML files. To the best of my knowledge, I changed
the XML file to:
<SubProxy>
<Proxy name="VolumeFixedPointRayCastMapper"
proxygroup="mappers"
proxyname="OpenGLVolumeTextureMapper3D">
</Proxy>
</SubProxy>
I simply delete the "ExposedProperties" part for this mapper, because I
don't know how to decide which property should be exposed.
After those changes, I opened the iron_protein.vtk data with paraview. Here
is the error message I got:
Unhandled exception at 0x0519e423(vtkPVServerManager.dll) in paraview.exe:
0xC0000005: Access violation reading location 0x00000000.
Is that because the proxyname is wrong? Or do I ｈａｖｅ ｔｏ ｅｘｐｏｓｅ ｓｏｍｅ
ｐｒｏｐｅｒｔｉｅｓ？
Ｂｉａｏ
On Thu, Feb 19, 2009 at 9:17 AM, Utkarsh Ayachit <
utkarsh.ayac...@kitware.com> wrote:
> The combo-box is only for unstructured volume rendering (and works
> perfectly fine for that). I believe Biao is taking about image data
> volume rendering.
>
> Utkarsh
>
> On Thu, Feb 19, 2009 at 10:06 AM, pat marion <pat.mar...@kitware.com>
> wrote:
> > There is a combo box in the Display tab that allows you to select the
> > volume mapper, but it looks like that combo box is not working. I
> > know it used to work, does anyone know what happened?
> >
> > Pat
> >
> > On Thu, Feb 19, 2009 at 7:38 AM, Utkarsh Ayachit
> > <utkarsh.ayac...@kitware.com> wrote:
> >> I know it's kind of hacky, but you can simply edit the XML file and
> >> change the mapper used. Look at
> >> Servers/ServerManager/Resources/rendering.xml. In the XML for
> >> "UniformGridVolumeRepresentation"
> >> change FixedPointVolumeRayCastMapper to something else. Then after the
> >> definition for FixedPointVolumeRayCastMapper, add a new definition for
> >> the VolumeTextureMapper3D and use that in the
> >> "UniformGridVolumeRepresentation". I am not sure it's going to work
> >> out of the box. But work a try.
> >>
> >> Utkarsh
> >>
> >> On Wed, Feb 18, 2009 at 6:42 PM, Biao She <sheb...@gmail.com> wrote:
> >>> Hi everyone.
> >>> I have debugged paraview for days. The reason is that I want to use
> >>> vtkOpenGLVolumeTextureMapper3d mapper instead of the default volume
> mapper
> >>> vtkFixedPointVolumeRayCastMapper in Paraview.
> >>> Till now, I haven't figured out how to do that. Has anyone done this
> before?
> >>> Any hint and help is greatly appreciated.
> >>> Thanks,
> >>>
> >>> Aaron
> >>>
> >>>
> >>>
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> >> Visit other Kitware open-source projects at
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