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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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Spatial Mapping internet
Barmyard
✭
Why do we need internet access in new environments for the spatial mapping to work?
I'm currently writing my thesis and my prof is surprised (I was as well in the past) to read this fact.
Also, will this change in the future?
Tagged:
0
Answers
Just a guess, but the HoloLens doesn't have a GPS chip. Spatial Mapping needs location information, however, in order find your "room" again in future passes, so it may use IP geolocation, in lieu of GPS tracking, to do this.
James Ashley
VS 2017 v5.3.3, Unity 2017.3.0f3, MRTK 2017.1.2, W10 17063
Microsoft MVP, Freelance HoloLens/MR Developer
www.imaginativeuniversal.com
Still it doesn't make sense, why can't the device computate the spatial mapping from scratch when no Internet access is available.
Network access is not required for spatial mapping. Try for yourself. Disconnect from all networks in settings and then go somewhere you haven't been before. Air tap on something to visualize the spatial map of the new area.