NumSkyLightingBounces

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Unreal Engine C++ API Reference > Runtime > Engine > GameFramework > FLightmassWorldInfoSettings

Syntax

UPROPERTY (BlueprintReadWrite, EditAnywhere, Category=LightmassGeneral,  
          Meta=(UIMin="1.0", UIMax="10.0"))  
int32 NumSkyLightingBounces  
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Remarks

Number of skylight and emissive bounces to simulate. Lightmass uses a non-distributable radiosity method for skylight bounces whose cost is proportional to the number of bounces.