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ODA Drawings SDK
API Reference > OdDb Classes > OdDbMentalRayRenderSettings Class > OdDbMentalRayRenderSettings Methods > OdDbMentalRayRenderSettings::setEnergyMultiplier Method
OdDbMentalRayRenderSettings::setEnergyMultiplier Method
Syntax
C++
OdResult setEnergyMultiplier(float energyMultiplier);

Sets the magnitude of indirect illumination for this MentalRayRenderSettings object.

Parameters
Description
energyMultiplier
[in] Energy multiplier.

Returns eOk if successful, or an appropriate error code if not. remark The default value for EnergyMultiplier is 1.0. 

EnergyMultiplier serves as a volume control for the photon emmision of every light.

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