Description Sets the scale factor for the secondary rays in a specified coherent source.
Syntax SetSourceSecondaryRayScale n, rscale
Parameters n As Long Node number of the source.
rscale As Double The new scale factor of secondary rays for the source. Normally this value should be set to unity.
Remarks This subroutine sets the scale factor for the secondary rays in a specified coherent source. If there is a problem, the subroutine returns without setting an error or modifying the source.
The scale factor is intended for advanced users and controls how close the secondary rays are to the base ray.
See Also Examples
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