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ODA Drawings SDK
API Reference > OdDb Classes > OdDbMentalRayRenderSettings Class > OdDbMentalRayRenderSettings Methods > OdDbMentalRayRenderSettings::photonTraceDepth Method
OdDbMentalRayRenderSettings::photonTraceDepth Method
Syntax
C++
void photonTraceDepth(int& reflection, int& refraction, int& sum) const;

Returns the maximum photon trace depths for this MentalRayRenderSettings object. 

 

Parameters
Description
reflection
[out] Receives the maximum number of photon reflections.
refraction
[out] Receives the maximum number of photon refractions.
sum
[out] Receives the maximum number of photon reflections and refractions.
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