Basic HTML version of Foils prepared March 4 1998

Foil 174 Fields in Sound 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
Bakers Example - Spacial Sound w/ Touch Sensor, & Keyframe Animation(Spacial Sound w/ Touch Sensor, & Keyframe Animation)
direction field specifies a 3-D vector indicating the aim direction for the sound emitter.
intensity field controls the volume of sound emitter. Value 1.0 sets te volume to maximum and 0.0 reduces the volume to zero( turn off the sound emitter).
source field specifies the sound source for the sound node.
priority field gives the author some control over which sounds the browser will choose to play when there are more sounds active than sound channels available.
Browsers should support spatial localization of sound as well as their underlying sound libraries will allow. The spatialize field is used to indicate to browsers that they should try to locate this sound.
minFront and minBack determine the extent of the full intensity region in front of and behind the sound.

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