Description Retrieves the type of a particular importance sampling specification for a given surface.
Syntax ImpSampType = ImpSampGetType ( n, indx )
Parameters ImpSampType (String) Returns the type of 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 type of a particular importance sampling specification for a given surface. If there is a problem the function returns an empty string and does not set an error.
Return value for ImpSampType is from the following list: "Curve" "Entity" "Position" "Direction" "Specular" "Ellipsoid" "Unknown"
See Also Examples
|