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> Unreal Engine API Reference > Editor > CurveEditor > Filters > UCurveEditorFilterBase

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UCurveEditorFilterBase

An abstract base class for Curve Editor Filtering.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UCurveEditorFilterBase

	UCurveEditorBakeFilter
	UCurveEditorEulerFilter
	UCurveEditorReduceFilter

References

Module	CurveEditor
Header	/Engine/Source/Editor/CurveEditor/Public/Filters/CurveEditorFilterBase.h
Include	#include "Filters/CurveEditorFilterBase.h"

Syntax

class UCurveEditorFilterBase : public UObject

Remarks

An abstract base class for Curve Editor Filtering. If you inherit from this class your class will automatically show up in the Curve Editor's Filter dropdown. This allows projects to easily create custom filters to edit curve

show up in the Curve Editor Filter panel which allows you to easily create customizable properties or advanced filters that rely on user supplied settings.

The CDO is directly edited in the Curve Editor Filter panel so if you wish to save user settings between runs you can

Functions

	Name	Description
void	ApplyFilter ( TSharedRef< FCurveEditor > InCurveE..., FCurveModelID InCurve, TMap< FCurveModelID, FKeyHandleSet ... )	Applies the filter to all keys on the specified curve.
void	ApplyFilter ( TSharedRef< FCurveEditor > InCurveE..., const TSet< FCurveModelID >& InCur..., TMap< FCurveModelID, FKeyHandleSet ... )	Applies the filter to all keys on the specified curves.
void	ApplyFilter ( TSharedRef< FCurveEditor > InCurveE..., const TMap< FCurveModelID, FKeyHand..., TMap< FCurveModelID, FKeyHandleSet ... )	Applies the filter to all keys on the specified curves and specified keys.
void	ApplyFilter ( TSharedRef< FCurveEditor > InCurveE..., FCurveModelID InCurve, TArrayView< FKeyHandle > InKeyHandl..., TArray< FKeyHandle >& OutKeysToSel... )	Applies the filter to all keys on the specified curves.
void	ApplyFilter_Impl ( TSharedRef< FCurveEditor > InCurveE..., const TMap< FCurveModelID, FKeyHand..., TMap< FCurveModelID, FKeyHandleSet ... )	An implementation must override this function to implement filtering functionality.

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