FCurveDrawParamsCache | Unreal Engine 5.7 Documentation

Caches curve draw params for curves of a curve editor.


Name	FCurveDrawParamsCache
Type	class
Header File	/Engine/Source/Editor/CurveEditor/Public/CurveEditorCurveDrawParamsCache.h
Include Path	#include "CurveEditorCurveDrawParamsCache.h"

Syntax

class FCurveDrawParamsCache : public TSharedFromThis< FCurveDrawParamsCache >

Name	Remarks	Include Path	Unreal Specifiers
FCurveDrawParamsCache()		CurveEditorCurveDrawParamsCache.h

Name	Remarks
FCachedCurveEditorData	Set of cached values we need to check each tick to see if we need to redo cache

Name	Remarks
ECurveCacheFlags	Flag enum signifying how the curve cache has changed since it was last generated

Name	Type	Remarks	Include Path
CachedCurveEditorData	FCachedCurveEditorData	Cached data common to the curve editor	CurveEditorCurveDrawParamsCache.h
CachedDrawParams	TArray< FCurveDrawParams >	The actual cached draw params	CurveEditorCurveDrawParamsCache.h
CurveCacheFlags	ECurveCacheFlags	Curve cache flags that change based upon data or view getting modified	CurveEditorCurveDrawParamsCache.h
OnCurveHasChangedExternallyDelegate	FOnCurveHasChangedExternally	Invoked when FCurveModel::HasChangedAndResetTest returns true.	CurveEditorCurveDrawParamsCache.h
WeakCurveEditor	TWeakPtr< FCurveEditor >	The curve editor that owns this cache	CurveEditorCurveDrawParamsCache.h

Name	Remarks	Include Path
ECurveCacheFlags GetCurveCacheFlags ()	Returns how the curve cache has changed since it was last generated.	CurveEditorCurveDrawParamsCache.h
const TArray< FCurveDrawParams > & GetCurveDrawParams()	Returns the current draw params	CurveEditorCurveDrawParamsCache.h
const FCachedCurveEditorData & GetCurveEditorData()	Returns cached data common to the curve editor	CurveEditorCurveDrawParamsCache.h
void Invalidate ( const TSharedRef< SCurveEditorView >& CurveEditorView, TConstArrayView< FCurveModelID > ModelIDs )	Invalidates the cache for specified view and curve model IDs and causes an update on cached data.	CurveEditorCurveDrawParamsCache.h
void UpdateAllCurveDrawParamSynchonous ( const TSharedRef< SCurveEditorView >& CurveEditorView, const TArray< FCurveModelID >& CurveModelIDs, TArray< FCurveDrawParams >& OutParams )	Updates curve draw params for all specified curve models, synchronous.	CurveEditorCurveDrawParamsCache.h
void UpdateCurveDrawParamsSynchonous ( const FCurveEditorScreenSpace& CurveSpace, FCurveModel* CurveModel, const FCurveModelID& ModelID, FCurveDrawParams& Params )	Gets curve draw params for a curve model, synchronous.	CurveEditorCurveDrawParamsCache.h