Method GetTextures

Rendering/OpenGL2/vtkOpenGLPolyDataMapper.cxx:481–499

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//------------------------------------------------------------------------------
std::vector<texinfo> vtkOpenGLPolyDataMapper::GetTextures(vtkActor* actor)
{
  std::vector<texinfo> res;

  if (this->ColorTextureMap)
  {
    res.emplace_back(this->InternalColorTexture, "colortexture");
  }
  if (actor->GetTexture())
  {
    res.emplace_back(actor->GetTexture(), "actortexture");
  }
  auto textures = actor->GetProperty()->GetAllTextures();
  for (const auto& ti : textures)
  {
    res.emplace_back(ti.second, ti.first);
  }
  return res;
}

//------------------------------------------------------------------------------
bool vtkOpenGLPolyDataMapper::HaveTCoords(vtkPolyData* poly)