UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Public Member Functions | Public Attributes | List of all members
FLightMapData2D Class Reference

#include <LightMap.h>

Public Member Functions

 FLightMapData2D (uint32 InSizeX, uint32 InSizeY)
 
const FLightSample & operator() (uint32 X, uint32 Y) const
 
FLightSample & operator() (uint32 X, uint32 Y)
 
uint32 GetSizeX () const
 
uint32 GetSizeY () const
 

Public Attributes

TArray< FGuid > LightGuids
 

Detailed Description

The raw data which is used to construct a 2D light-map.

Constructor & Destructor Documentation

◆ FLightMapData2D()

FLightMapData2D::FLightMapData2D ( uint32  InSizeX,
uint32  InSizeY 
)
inline

Minimal initialization constructor.

Member Function Documentation

◆ GetSizeX()

uint32 FLightMapData2D::GetSizeX ( ) const
inline

◆ GetSizeY()

uint32 FLightMapData2D::GetSizeY ( ) const
inline

◆ operator()() [1/2]

FLightSample & FLightMapData2D::operator() ( uint32  X,
uint32  Y 
)
inline

◆ operator()() [2/2]

const FLightSample & FLightMapData2D::operator() ( uint32  X,
uint32  Y 
) const
inline

Member Data Documentation

◆ LightGuids

TArray<FGuid> FLightMapData2D::LightGuids

The GUIDs of lights which this light-map stores.

The documentation for this class was generated from the following file: