Re: Custom shaders
Bill Lorensen <[email protected]> Mon, 15 Apr 2019 18:52:21 -0700
| Newsgroups | gmane.comp.lib.vtk.user |
|---|---|
| Message-ID | <CADZJ4hMa9auNPdHa6qWKCOcktHMrGt-tJpc1paE=qBgucnvbxw@mail.gmail.com> |
Would you mind posting your question to https://discourse.vtk.org? Community support for VTK has transitioned to that forum, and you are more likely to get an answer there. That said, the variables defined depend on which shader you are starting with. For example, if you are overriding btkOpelGLPolyDataMapper then search the source for SetUniform. Also, the VTKExampleProject has a number of custom shaders... https://lorensen.github.io/VTKExamples/site/Cxx/Shaders/BozoShader/ https://lorensen.github.io/VTKExamples/site/Cxx/Shaders/ColorByNormal https://lorensen.github.io/VTKExamples/site/Cxx/Shaders/CubeMap https://lorensen.github.io/VTKExamples/site/Cxx/Shaders/MarbleShader/ https://lorensen.github.io/VTKExamples/site/Cxx/Shaders/SpatterShader https://lorensen.github.io/VTKExamples/site/Cxx/Shaders/SphereMap On Mon, Apr 15, 2019 at 6:38 PM graphicsmonkey <[email protected]> wrote: > > Okay so looking through the Vtk code a bit i see that that shaders are > generated via the vtkShaderProgram::Substitute command. Is there some > documentation for this or do we have to go through the source code to work > out what's going on? > > > > > -- > Sent from: http://vtk.1045678.n5.nabble.com/VTK-Users-f1224199.html > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the VTK FAQ at: http://www.vtk.org/Wiki/VTK_FAQ > > Search the list archives at: http://markmail.org/search/?q=vtkusers > > Follow this link to subscribe/unsubscribe: > https://vtk.org/mailman/listinfo/vtkusers -- Unpaid intern in BillsParadise at noware dot com _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the VTK FAQ at: http://www.vtk.org/Wiki/VTK_FAQ Search the list archives at: http://markmail.org/search/?q=vtkusers Follow this link to subscribe/unsubscribe: https://vtk.org/mailman/listinfo/vtkusers