FFocalLengthFocusPoint | Unreal Engine 5.7 Documentation

Contains list of focal length points associated to zoom value


Name	FFocalLengthFocusPoint
Type	struct
Header File	/Engine/Plugins/VirtualProduction/CameraCalibrationCore/Source/CameraCalibrationCore/Public/Tables/FocalLengthTable.h
Include Path	#include "Tables/FocalLengthTable.h"

Syntax

USTRUCT ()  
struct FFocalLengthFocusPoint : public FBaseFocusPoint

Name	Type	Remarks	Include Path
PointType	FFocalLengthInfo		Tables/FocalLengthTable.h

Name	Type	Remarks	Include Path
Focus	float	Input focus for this point	Tables/FocalLengthTable.h
Fx	FRichCurve	Curves mapping normalized Fx value to Zoom value (Time)	Tables/FocalLengthTable.h
Fy	FRichCurve	Curves mapping normalized Fy value to Zoom value (Time)	Tables/FocalLengthTable.h
ZoomPoints	TArray< FFocalLengthZoomPoint >	Used to know points that are locked	Tables/FocalLengthTable.h

Name	Remarks	Include Path
bool AddPoint ( float InZoom, const FFocalLengthInfo& InData, float InputTolerance, bool bIsCalibrationPoint )	Adds a new point at InZoom. Updates existing one if tolerance is met	Tables/FocalLengthTable.h
const FRichCurve * GetCurveForParameter ( int32 InParameterIndex ) const	Gets the curve for the specified parameter, or nullptr if the parameter index is invalid	Tables/FocalLengthTable.h
FRichCurve * GetCurveForParameter ( int32 InParameterIndex )	Gets the curve for the specified parameter, or nullptr if the parameter index is invalid	Tables/FocalLengthTable.h
bool GetPoint ( float InZoom, FFocalLengthInfo& OutData, float InputTolerance ) const	Returns data type copy value for a given float	Tables/FocalLengthTable.h
bool GetValue ( int32 Index, FFocalLengthInfo& OutData ) const	Returns data at the requested index	Tables/FocalLengthTable.h
bool IsCalibrationPoint ( float InZoom, float InputTolerance )	Gets whether the point at InZoom is a calibration point.	Tables/FocalLengthTable.h
bool IsEmpty()	Returns true if this point is empty	Tables/FocalLengthTable.h
void RemovePoint ( float InZoomValue )	Removes a point corresponding to specified zoom	Tables/FocalLengthTable.h
bool SetPoint ( float InZoom, const FFocalLengthInfo& InData, float InputTolerance )	Sets an existing point at InZoom. Updates existing one if tolerance is met	Tables/FocalLengthTable.h

Name	Remarks	Include Path
virtual float GetFocus()	Returns focus value for this Focus Point	Tables/FocalLengthTable.h
virtual int32 GetNumPoints()	Returns number of zoom points	Tables/FocalLengthTable.h
virtual float GetZoom ( int32 Index ) const	Returns zoom value for a given index	Tables/FocalLengthTable.h