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The Mixed Reality Forums here are no longer being used or maintained.
There are a few other places we would like to direct you to for support, both from Microsoft and from the community.
The first way we want to connect with you is our mixed reality developer program, which you can sign up for at https://aka.ms/IWantMR.
For technical questions, please use Stack Overflow, and tag your questions using either hololens or windows-mixed-reality.
If you want to join in discussions, please do so in the HoloDevelopers Slack, which you can join by going to https://aka.ms/holodevelopers, or in our Microsoft Tech Communities forums at https://techcommunity.microsoft.com/t5/mixed-reality/ct-p/MicrosoftMixedReality.
And always feel free to hit us up on Twitter @MxdRealityDev.
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How to get visual Meshes
Hi Guys,
I'm using the Spatial Mapping example from the Holograms 230 tutorial to create a mesh of the room. How can I get only the visual meshes, so the meshes that are currently in the field of vision?
My goals is to create a "heatmap" that indicates the distance between different surfaces and the user.
Thanks!
0
Answers
Hi @CornKrue, you should be able to use the position that you are currently looking at by using the cursor/gaze and then looking through all of the spatial meshes, from
SpatialMappingManager.GetMeshes()and look at theMesh.verticeswhich returns an array of Vector3. Then I would get the average of those and find the distance from your cursor to that average and only display meshes that fit your required distance.