Description Retrieves the solid angle scale factor from a particular importance sampling specification on a surface.
Syntax scale = ImpSampGetAngleScale ( n, indx )
Parameters scale (Double) Returns the solid angle scale factor from the importance sampling specification.
n As Long Node number of the surface.
indx As Long The index (zero based) of the importance sampling specification.
Remarks This function retrieves the solid angle scale factor from a particular importance sampling on a specific surface. If there is a problem the function does not set an error and returns 0.
See Also Examples
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