Changes

== Methods ==

== Methods ==

* [[Camera-based tracking]] - This is used on the Oculus Quest and Meta Quest 2, 3, and Pro. This is used by the Intel T261 used in the [[Project North Star]]. An open source method is [[Basalt]].

* [[Camera-based tracking]] - This is used on the Oculus Quest and Meta Quest 2, 3, and Pro. This is used by the Intel T261 used in the [[Project North Star]]. An open source method is [[Basalt]].

* [[Electromagnetic tracking]]. Electromagnetic tracking requires an external source. It gets jittery and glitchy when there is metal around, like a metal laptop computer. Magnetic tracking is typically wired, but it does not have to be.

* [[Electromagnetic tracking]].<ref name=3duibook/> Electromagnetic tracking requires an external source. It gets jittery and glitchy when there is metal around, like a metal laptop computer. Magnetic tracking is typically wired, but it does not have to be.

* [[UWB tracking]]

* [[UWB tracking]]

* [[Inertial tracking]]

* [[Inertial tracking]]<ref name=3duibook/>

* [[Acoustic tracking]]<ref>[[3D User Interfaces: Theory and Practice]], 1st edition, page 97</ref>

* [[Acoustic tracking]]<ref name=3duibook>[[3D User Interfaces: Theory and Practice]], 1st edition, page 97</ref>

== History ==

== History ==