Basic HTML version of Foils prepared March 4 1998

Foil 118 VisibilitySensor Node - II

From VRML 2 Basic Concepts and Definitions CPS616 -- Information Track of CPS -- Spring Semester 98. by Zeynep Ozdemir, Rob Baker, Meryem Ispirli, Geoffrey C. Fox

VisibilitySensor Definitions for Foil 118(Definitions Only)
center specifies the 3-D coordinate at the center of a sensed region.
size field defines the dimensions of a sensor's box-shaped region a width, a height, and a depth measured along the X, Y, and Z axes of the current coordinate system.
isActive eventOut flags whether any part of sensed region is consrained within the viewing-volume frustrum.
enabled field enables and disables the VisibilitySensor.
enterTime event is generated whenever the isActive TRUE event is generated.
exitTime events are generated whenever isActive FALSE events are generated.



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