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Spatial map how to modify

wangweiwangwei ✭
in Questions And Answers

when I input handler, the sample come up "Render mesh data as a surface, visualizing the spatial map as an overlay on top of surfaces" but I need the mesh skip the other things on the desk what should I do?

thanks

Answers

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    DavidKlineMSDavidKlineMS mod

    @wangwei,
    The Holographic Academy Spatial Mapping course demonstrates a method to modify the mesh.

    I recommend looking at the Processing chapter, specifically the RemoveSurfaceVertices.cs file for how we removed portions of the mesh.

    Thanks!
    David

  • Options
    wangweiwangwei ✭

    H i@David

    First of all thank you very much for your answer to this question.
    Now, I use the DirectX11 example(HolographicSpatialMapping), I want to change this case, I want to get a single effect.
    Do you know how to change?

  • Options
    trzytrzy ✭✭✭

    @DavidKlineMS said:
    @wangwei,
    The Holographic Academy Spatial Mapping course demonstrates a method to modify the mesh.

    I recommend looking at the Processing chapter, specifically the RemoveSurfaceVertices.cs file for how we removed portions of the mesh.

    Thanks!
    David

    Hi David,

    I've observed that RemoveSurfaceVertices is very aggressive -- to the point that it removes huge chunks of the spatial mesh that are not bound by surface planes when SurfacePlane objects are used as the bounds. I think this is because collider.Contains() uses an axis-aligned bounding box, not the actual collider volume in world space. Or am I mistaken? If so, then I can't easily explain why RemoveSurfaceVertices culls out so much geometry and will have to debug further.

    Thanks,

    Bart

    Bart
    http://trzy.org

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