Spatial anchors are reference points locked into the world around you that you can use to position virtual content. This content will persist between training sessions.
This persistence is achieved by registering a spatial anchor at a specific "6DOF" pose (position and orientation), then placing the virtual content relative to it. When you use spatial anchors, you can resume mixed reality sessions and restore the content. at the same actual locations where users have left them.
How are they used in Fire Pro VR?
Thanks to spatial anchors, it is now possible to create your own fire scenario in any training environment.
All you have to do is place virtual objects in real space, where you want to create your exercise, and save their location.
It will then be possible to launch the scenarios, which will have stored the location of the objects in memory.


