Basic HTML version of Foils prepared April 6 1997

Foil 131 PointLight Node Fields - I

From VRML 2 Basic Concepts and Definitions CPS616 -- Information Track of CPS -- Spring Semester 97. by Zeynep Ozdemir(Geoffrey C. Fox)
location specifies the 3-D coordinate of the light.
radius defines the maximum reach of light. A shape that is far away from the light will not show the effect of this light.
intensity controls the brightness of the light source. It can have value between 0 and 1. To turn off the light, set its intensity to zero.
ambientIntensity field controls the effect of the light source has on the ambient-light level for shapes within the light's radius.

Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

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