Description Adds an importance sampling with type "Scatter rays toward an entity" to a specific surface.
Syntax impSamp = ImpSampAddEntity ( n, iname, entity )
Parameters impSamp (Long) The index (zero based) into the list of the surface's new importance sampling.
n As Long Node number of the surface.
iname As String The name of the new importance sampling.
entity As Long Node number of the entity that is the target of the scattered rays.
Remarks This function adds to a specific surface an importance sampling with type "Scatter rays toward an entity". If there is a problem the function returns -1 and does not set an error.
See Also Examples
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