3D stylus: Difference between revisions
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{{see also|Terms|Technical Terms|Accessories|VR Accessories|Input}} | {{see also|Terms|Technical Terms}} | ||
{{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 six degrees of freedom (3-DOF position + 3-DOF orientation). It enables precise pointing, drawing, and manipulation tasks that would be awkward with bulkier [[motion controllers]] or bare-hand tracking.<ref name="RoadToVR18"/> | 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 six degrees of freedom (3-DOF position + 3-DOF orientation). It enables precise pointing, drawing, and manipulation tasks that would be awkward with bulkier [[motion controllers]] or bare-hand tracking.<ref name="RoadToVR18"/> | ||