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> Unreal Engine API Reference > Runtime > Renderer > FLightPropagationVolumeSettings

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FLightPropagationVolumeSettings

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References

Module	Renderer
Header	/Engine/Source/Runtime/Renderer/Public/LightPropagationVolumeSettings.h
Include	#include "LightPropagationVolumeSettings.h"

Syntax

struct FLightPropagationVolumeSettings

Variables

	Name	Description
uint32: 1	bOverride_LPVDiffuseOcclusionExponent
uint32: 1	bOverride_LPVDiffuseOcclusionIntensity
uint32: 1	bOverride_LPVDirectionalOcclusionIntensity
uint32: 1	bOverride_LPVDirectionalOcclusionRadius
uint32: 1	bOverride_LPVEmissiveInjectionIntensity
uint32: 1	bOverride_LPVGeometryVolumeBias
uint32: 1	bOverride_LPVIntensity
uint32: 1	bOverride_LPVSecondaryBounceIntensity
uint32: 1	bOverride_LPVSecondaryOcclusionIntensity
uint32: 1	bOverride_LPVSize
uint32: 1	bOverride_LPVSpecularOcclusionExponent
uint32: 1	bOverride_LPVSpecularOcclusionIntensity
uint32: 1	bOverride_LPVVplInjectionBias
float	LPVDiffuseOcclusionExponent	Diffuse occlusion exponent - increase for more contrast. 1 to 2 is recommended
float	LPVDiffuseOcclusionIntensity	Diffuse occlusion intensity - higher values provide increased diffuse occlusion.
float	LPVDirectionalOcclusionFadeRange	LPV Directional Occlusion Fade range - increase to fade more gradually towards the LPV edges.
float	LPVDirectionalOcclusionIntensity	Controls the amount of directional occlusion.
float	LPVDirectionalOcclusionRadius	Occlusion Radius - 16 is recommended for most scenes
float	LPVEmissiveInjectionIntensity
float	LPVFadeRange	LPV Fade range - increase to fade more gradually towards the LPV edges.
float	LPVGeometryVolumeBias	Bias applied to the geometry volume in cell units.
float	LPVIntensity	How strong the dynamic GI from the LPV should be.
float	LPVSecondaryBounceIntensity	Secondary bounce light strength (bounce light shadows). Set to 0 to disable
float	LPVSecondaryOcclusionIntensity	Secondary occlusion strength (bounce light shadows). Set to 0 to disable
float	LPVSize	The size of the LPV volume, in Unreal units
float	LPVSpecularOcclusionExponent	Specular occlusion exponent - increase for more contrast. 6 to 9 is recommended
float	LPVSpecularOcclusionIntensity	Specular occlusion intensity - higher values provide increased specular occlusion.
float	LPVVplInjectionBias	Bias applied to light injected into the LPV in cell units.

Constructors

	Name	Description
	FLightPropagationVolumeSettings()	Good start values for a new volume

Functions

		Name	Description
	const FName ...	GetFName()	For type safety in FBlendableManager
	void	SetBaseValues()	Used to define the values before any override happens. Should be as neutral as possible.

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