From VRML 2 Basic Concepts and Definitions CPS616 -- Information Track of CPS -- Spring Semester 98. byZeynep Ozdemir, Rob Baker, Meryem Ispirli, Geoffrey C. Fox
CylinderSensor
Generates events that interpret a user's click-and-drag on a virtual cylinder.
PlaneSensor
Generates events that interpret a user's click-and-drag as translation in two dimensions.