FLensFileEvalData | Unreal Engine 5.7 Documentation

Structure that caches the inputs (and other useful bits) used when evaluating the Lens File


Name	FLensFileEvalData
Type	struct
Header File	/Engine/Plugins/VirtualProduction/CameraCalibrationCore/Source/CameraCalibrationCore/Public/LensFile.h
Include Path	#include "LensFile.h"

Syntax

struct FLensFileEvalData

Name	Remarks	Include Path	Unreal Specifiers
FLensFileEvalData()		LensFile.h

Name	Type	Remarks	Include Path
bWasApplied	bool	True if the evaluated nodal offset was applied to the camera	LensFile.h
bWasEvaluated	bool	True if distortion was applied (and the lens distortion handler updated its state)	LensFile.h
Camera	FLensFileEvalData	Information about the camera associated with the lens evaluation	LensFile.h
Distortion	FLensFileEvalData	Information about the Distortion evaluation	LensFile.h
Filmback	FVector2D	The filmback used when evaluating the distortion data	LensFile.h
Focus	float	Focus input	LensFile.h
Input	FLensFileEvalData	The values that should be used as inputs to the Lut in the LensFile	LensFile.h
Iris	float	Iris input	LensFile.h
LensFile	ULensFile *		LensFile.h
NodalOffset	FLensFileEvalData	Information about the nodal offset evaluation	LensFile.h
UniqueId	uint32		LensFile.h
Zoom	float	Zoom input	LensFile.h

Name	Remarks	Include Path	Unreal Specifiers
void Invalidate()	Invalidates the data in this structure and avoid using stale or invalid values	LensFile.h