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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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Trying to save all spatial mapping meshes in one giant PLY
Greetings,
I'm trying to save all of the spatial mapping meshes as one PLY file so I can open it in meshlab. I can successfully save each individual mesh in its own coordinate frame but I'm having trouble figuring out how to transform the meshes into "world" space (or user space) so I can output them all together. I'm using Unity.
I've tried using the GameObject.transform property and the MeshFilter.transform property with no luck. In each case, the meshes are output on top of each other as if they are in their own coordinate frame.
Thanks!
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ahillier
mod
In Unity, you have local space and world space. To translate between the two, you will need to do something like this:
Vector3 worldVector = gameObject.transform.TransformPoint(localVector);5
Answers
In Unity, you have local space and world space. To translate between the two, you will need to do something like this:
Vector3 worldVector = gameObject.transform.TransformPoint(localVector);
Hey Gilgamesh82,
Could you please tell me how you managed saving all spatial meshes? I am trying to do same.
Thank you!