3D stylus: Difference between revisions
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{{see also|Terms|Technical Terms}} | {{see also|Terms|Technical Terms}} | ||
{{see also|Accessories|VR Accessories|Input}} | {{see also|Accessories|VR Accessories|Input}} | ||
A [[3D stylus]] (sometimes called a '''VR pen''' or '''spatial stylus''') is a pen-shaped [[input device]] that tracks motion in three-dimensional space, providing | A [[3D stylus]] (sometimes called a '''VR pen''' or '''spatial stylus''') is a pen-shaped [[input device]] that tracks motion in three-dimensional space, providing [[6 degrees of freedom]] (3[[DOF]] position + 3DOF orientation). It enables precise pointing, drawing, and manipulation tasks that would be awkward with bulkier [[motion controllers]] or bare-hand tracking.<ref name="RoadToVR18"/> | ||
[[File:MasslessPenVRStylus1.png|thumb|The **Massless Pen** 3D stylus used with a VR headset<ref name="RoadToVR18"/>]] | [[File:MasslessPenVRStylus1.png|thumb|The **Massless Pen** 3D stylus used with a VR headset<ref name="RoadToVR18"/>]] | ||