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ODA Drawings SDK
API Reference > OdDb Classes > OdDbMentalRayRenderSettings Class > OdDbMentalRayRenderSettings Methods > OdDbMentalRayRenderSettings::setGISampleRadius Method
OdDbMentalRayRenderSettings::setGISampleRadius Method
Syntax
C++
OdResult setGISampleRadius(double radius);

Sets the radius for computing the photon count for global illumination for this MentalRayRenderSettings object. 

 

Parameters
Description
radius
[in] Sample radius.

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

The default value for GISampleRadius == 1.0.

setGISampleCount setGISampleRadiusEnabled

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