API Reference > OdDb Classes > OdDbMentalRayRenderSettings Class > OdDbMentalRayRenderSettings Methods > OdDbMentalRayRenderSettings::setFGSampleRadius Method
OdDbMentalRayRenderSettings::setFGSampleRadius Method
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Syntax
C++
OdResult setFGSampleRadius(double minRadius, double maxRadius);
Parameters
Parameters 
Description 
double minRadius 
[in] Minimum radius.  
double maxRadius 
[in] Maximum radius. 
Returns

Returns eOk if successful, or an appropriate error code if not.

Description

Sets the Final Gathering Sample Radii for this MentalRayRenderSettings object.

Remarks

Default values are are 0.1 for drawing units, and 0.5 for pixels. 

minRadius <= maxRadius

Group
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