Do not use SetRenderPointsAsSpheres because of bug in Radeon OpenGL (!3) · Merge requests · Scientific Software / Int3d08

Petr Cermak requested to merge cermak/int3d08:master into master Aug 08, 2024

There is a bug in VTK or in OpenGL implementation in new Radeon graphic cards and when the option RenderPointsAsSpheres is turned on, points are not shown at all. See more info here.

I tried to overcome this issue on Ryzen 7730U but without success. It is possible to use vtkGlyph3D and vtkSphereSource but then rendering > 1000 spheres is not fluent anymore. So, I think better option is to turn this feature of, then the points are shown but not "3D" which does not matter.

It is a question if to not make this feature optional (turned off by default but users can turn Spheres on).

Do not use SetRenderPointsAsSpheres because of bug in Radeon OpenGL

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