ADEPRECATED_LandscapePatchManager | Unreal Engine 5.7 Documentation

API > API/Plugins > API/Plugins/LandscapePatch

Actor used in legacy landscape patch handling where a manager keeps a serialized list of patches that determines their priority. This approach is deprecated- patches now point to a special landscape patch edit layer via a guid, and determine their ordering relative to each other using a priority value.


Name	ADEPRECATED_LandscapePatchManager
Type	class
Header File	/Engine/Plugins/Editor/LandscapePatch/Source/LandscapePatch/Public/LandscapePatchManager.h
Include Path	#include "LandscapePatchManager.h"

Syntax

UCLASS (Deprecated,  
       Meta=(DeprecationMessage="Landscape patches are now fully handled by ULandscapePatchEditLayer and migration is automatic so effectively, this actor is only there for backwards-compatibility/serialization purposes"))  
class ADEPRECATED_LandscapePatchManager : public ALandscapeBlueprintBrushBase

Inheritance Hierarchy

UObjectBase → UObjectBaseUtility → UObject → AActor → ALandscapeBlueprintBrushBase → ADEPRECATED_LandscapePatchManager

Implements Interfaces

ILandscapeEditLayerRenderer

Constructors

Name	Remarks	Include Path	Unreal Specifiers
ADEPRECATED_LandscapePatchManager ( const FObjectInitializer& ObjectInitializer )		LandscapePatchManager.h

Constants

Name	Type	Remarks	Include Path
LEGACY_PATCH_PRIORITY_BASE	const double	This is intentionally lower than PATCH_PRIORITY_BASE so that patches converted from a patch manager list are applied before other edit layer patches.	LandscapePatchManager.h

Variables

Protected

Name	Type	Remarks	Include Path	Unreal Specifiers
bDead	bool	This patch manager has been migrated out of and should no longer be accessible.	LandscapePatchManager.h
PatchComponents	TArray< TSoftObjectPtr< ULandscapePatchComponent > >		LandscapePatchManager.h

Functions

Public

Name	Remarks	Include Path	Unreal Specifiers
void AddPatch ( ULandscapePatchComponent* Patch )		LandscapePatchManager.h	BlueprintCallable Category=LandscapePatch Meta=(DeprecatedFunction, DeprecationMessage="Patch manager is deprecated and replaced by Landscape Patch Edit Layer.")
bool ContainsPatch ( ULandscapePatchComponent* Patch ) const		LandscapePatchManager.h	BlueprintCallable Category=LandscapePatch Meta=(DeprecatedFunction, DeprecationMessage="Patch manager is deprecated and replaced by Landscape Patch Edit Layer.")
virtual FTransform GetHeightmapCoordsToWorld()	Deprecated	LandscapePatchManager.h
int32 GetIndexOfPatch ( const ULandscapePatchComponent* Patch ) const		LandscapePatchManager.h	BlueprintCallable Category=LandscapePatch Meta=(DeprecatedFunction, DeprecationMessage="Patch manager is deprecated and replaced by Landscape Patch Edit Layer.")
virtual bool IsEditorOnly()		LandscapePatchManager.h
void MigrateToPrioritySystemAndDelete ()	Move any patches from legacy patch list to being bound directly to an edit layer, and delete the patch manager.	LandscapePatchManager.h	CallInEditor Category=LandscapeManager Meta=(DisplayName="MigrateToPrioritySystem")
void MovePatchToIndex ( ULandscapePatchComponent* Patch, int32 Index )		LandscapePatchManager.h	BlueprintCallable Category=LandscapePatch Meta=(DeprecatedFunction, DeprecationMessage="Patch manager use is deprecated and replaces by Landscape Patch Edit Layer.")
virtual bool NeedsLoadForClient()		LandscapePatchManager.h
virtual bool NeedsLoadForServer()		LandscapePatchManager.h
virtual void PostRegisterAllComponents()	AActor.	LandscapePatchManager.h
bool RemovePatch ( ULandscapePatchComponent* Patch )		LandscapePatchManager.h	BlueprintCallable Category=LandscapePatch Meta=(DeprecatedFunction, DeprecationMessage="Patch manager is deprecated and replaced by Landscape Patch Edit Layer.")
virtual void SetTargetLandscape ( ALandscape* InOwningLandscape )	Adds the brush to the given landscape, removing it from any previous one.	LandscapePatchManager.h	BlueprintCallable Category=LandscapeManager Meta=(DeprecatedFunction, DeprecationMessage="Patch manager is deprecated and replaced by Landscape Patch Edit Layer.")

Overridden from ALandscapeBlueprintBrushBase

Name	Remarks	Include Path
virtual bool AffectsHeightmap()		LandscapePatchManager.h
virtual bool AffectsVisibilityLayer()		LandscapePatchManager.h
virtual bool AffectsWeightmap()		LandscapePatchManager.h
virtual bool AffectsWeightmapLayer ( const FName& InLayerName ) const		LandscapePatchManager.h
virtual bool CanAffectWeightmapLayer ( const FName& InLayerName ) const	ALandscapeBlueprintBrushBase.	LandscapePatchManager.h
virtual void GetRenderDependencies ( TSet< UObject* >& OutDependencies )		LandscapePatchManager.h
virtual bool SupportsBlueprintBrushTool()	In 5.6 users should not be able to add new Patch Managers anywhere in the editor.	LandscapePatchManager.h

Overridden from ILandscapeEditLayerRenderer

Name	Remarks	Include Path
virtual void GetRendererStateInfo ( const UE::Landscape::EditLayers::FMergeContext* InMergeContext, UE::Landscape::EditLayers::FEditLayerTargetTypeState& OutSupportedTargetTypeState, UE::Landscape::EditLayers::FEditLayerTargetTypeState& OutEnabledTargetTypeState, TArray< UE::Landscape::EditLayers::FTargetLayerGroup >& OutTargetLayerGroups ) const	ILandscapeEditLayerRenderer Deprecated	LandscapePatchManager.h
virtual TArray< UE::Landscape::EditLayers::FEditLayerRenderItem > GetRenderItems ( const UE::Landscape::EditLayers::FMergeContext* InMergeContext ) const	Deprecated.	LandscapePatchManager.h
virtual bool RenderLayer ( UE::Landscape::EditLayers::FRenderParams& RenderParams, UE::Landscape::FRDGBuilderRecorder& RDGBuilderRecorder )	Deprecated.	LandscapePatchManager.h

Overridden from IEditLayerRendererProvider

Name	Remarks	Include Path	Unreal Specifiers
virtual TArray< UE::Landscape::EditLayers::FEditLayerRendererState > GetEditLayerRendererStates ( const UE::Landscape::EditLayers::FMergeContext* InMergeContext )	IEditLayerRendererProvider Deprecated	LandscapePatchManager.h

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