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bugfix for vtk-m ray culling issue #1324

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merged 4 commits into from
Jul 11, 2024
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@cyrush cyrush commented Jul 8, 2024

Adds vtk-m patch for a bug causing rays to be incorrectly culled before tracing.

The issue is that the near and far planes of the camera are not properly used in the culling logic.

This could be encountered when ray tracing very small spatial domains from a camera far away.

Adds test case that to ensure that exercises the issue.

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cyrush commented Jul 8, 2024

FYI: Azure test cases will fail new test until we update docker containers with patched vtk-m.

@cyrush cyrush merged commit a5f51b4 into develop Jul 11, 2024
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@cyrush cyrush deleted the task/2024_07_vtkm_ray_cull_bugfix branch July 11, 2024 22:00
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