Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

IDatasmithPointLightElement

Windows

MacOS

Linux

Inheritance Hierarchy

IDatasmithElement

IDatasmithActorElement

IDatasmithLightActorElement

IDatasmithPointLightElement

IDatasmithLightmassPortalElement

IDatasmithSpotLightElement

IDatasmithAreaLightElement

References

Module	DatasmithCore
Header	/Engine/Source/Runtime/Datasmith/DatasmithCore/Public/IDatasmithSceneElements.h
Include	#include "IDatasmithSceneElements.h"

Syntax

class IDatasmithPointLightElement : public IDatasmithLightActorElement

Functions

	Name	Description
float	GetAttenuationRadius()	Get attenuation radius in centimeters
EDatasmithLi...	GetIntensityUnits()
float	GetSourceLength()	Get light length only affects 2D shaped lights
float	GetSourceRadius()	Get light radius, width in case of 2D light sources
void	SetAttenuationRadius ( float AttenuationRadius )	Set attenuation radius in centimeters
void	SetIntensityUnits ( EDatasmithLightUnits InUnits )
void	SetSourceLength ( float SourceLength )	Set light length only affects 2D shaped lights
void	SetSourceRadius ( float SourceRadius )	Set light radius, width in case of 2D light sources

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss