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  3. UAnimGraphNode_LinkedAnimLayer

UAnimGraphNode_LinkedAnimLayer

API > API/Editor > API/Editor/AnimGraph

Inheritance Hierarchy

References

   
Module AnimGraph
Header /Engine/Source/Editor/AnimGraph/Public/AnimGraphNode_LinkedAnimLayer.h
Include #include "AnimGraphNode_LinkedAnimLayer.h"

Syntax

UCLASS (MinimalAPI)  
class UAnimGraphNode_LinkedAnimLayer : public UAnimGraphNode_LinkedAnimGraphBase

Variables

  Type Name Description
Public variable UProperty FGuid InterfaceGuid Guid of the named layer graph we refer to
Public variable UProperty Category, EditAnywhere FAnimNode_LinkedAnimLayer Node  
Protected variable FDelegateHandle SetObjectBeingDebuggedHandle Handle used to hook into object being debugged changing.

Functions

  Type Name Description
Protected function Const FGuid Helper function to get the interface graph GUID currently in use by the selected layer.
Protected function Const TSubclassOf< UInterface > Helper function to get the interface currently in use by the selected layer.
Public function Const FName Gets the name of the layer we refer to.
Protected function void

GetLayerNames ( TArray< TSharedPtr< FString > >& OutStrings,
TArray< TSharedPtr< SToolTip > >& OutToolTips,
TArray< bool >& OutRestrictedItems
)

 -- UI CALLBACKS -- // Handlers for layer combo
Protected function Const FString  
Protected function Const void

GetLinkTarget ( UObject*& OutTargetGraph,
UBlueprint*& OutTargetBlueprint
)

  
Protected function Const FAnimNode_LinkedAnimLayer * Get the preview node, if any, when instanced in an animation blueprint and debugged.
Protected function void  
Protected function void

HandleSetObjectBeingDebugged ( UObject* InDebugObj
)

  
Protected function Const bool  
Protected function Const bool  
Public function Virtual bool

IsActionFilteredOut ( FBlueprintActionFilter const& Filter
)

  
Protected function void

OnLayerChanged ( IDetailLayoutBuilder* DetailBuilder
)

  
Public function void

SetLayerName ( FName InName
)

 Sets the name of the layer we refer to.
Protected function void

SetupFromLayerId ( FName InLayerId
)

 Helper function to setup a newly spawned node.
Public function void Optionally updates layer GUID if it is invalid.
Protected function void

ValidateCircularRefAndNesting ( const UEdGraph* CurrentGraph,
const TArray< UEdGraph* >& AllGraphs,
TArray< const UEdGraph* > GraphStack,
bool bWithinLinkedLayerGraph,
FCompilerResultsLog& MessageLog
)

 Used during compilation to check if the blueprint structure causes any circular references or nested linked layer nodes.

Overridden from UAnimGraphNode_LinkedAnimGraphBase

  Type Name Description
Protected function Virtual Const FString Gets path to the currently selected instance class' blueprint.
Protected function Virtual Const FLinearColor  
Public function Virtual Const FSlateIcon

GetIconAndTint ( FLinearColor& OutColor
)

  
Protected function Virtual FAnimNode_LinkedAnimGraph * Begin UAnimGraphNode_LinkedAnimGraphBase.
Protected function Virtual Const const FAnimNode_LinkedAnimGraph *  
Public function Virtual Const FText

GetNodeTitle ( ENodeTitleType::Type TitleType
)

  
Public function Virtual Const FText  
Protected function Virtual void

HandleFunctionReferenceChanged ( FName InNewName
)

 Handler for when the function reference gets re-resolved on node reconstruction.
Protected function Virtual Const bool

OnShouldFilterInstanceBlueprint ( const FAssetData& AssetData
)

 Filter callback for blueprints (only accept matching skeletons/interfaces)

Overridden from UAnimGraphNode_CustomProperty

  Type Name Description
Protected function Virtual Const const FAnimNode_CustomProperty *  
Protected function Virtual FAnimNode_CustomProperty * Begin UAnimGraphNode_CustomProperty.
Protected function Virtual Const UClass * Helper used to get the skeleton class we are targeting.
Public function Virtual Const bool

HasExternalDependencies ( TArray< class UStruct* >* OptionalOutput
)

  
Protected function Virtual Const bool

IsStructuralProperty ( FProperty* InProperty
)

 Check whether the specified property is structural (i.e. should we rebuild the UI if it changes)

Overridden from UAnimGraphNode_Base

  Type Name Description
Protected function Virtual void

CreateCustomPins ( TArray< UEdGraphPin* >* OldPins
)

 Override point to create custom pins
Public function Virtual void

CustomizeDetails ( IDetailLayoutBuilder& DetailBuilder
)

 Can customize details tab
Public function Virtual Const UObject * By default return any animation assets we have.
Public function Virtual Const void

GetMenuActions ( FBlueprintActionDatabaseRegistrar& ActionRegistrar
)

  
Protected function Virtual Const FProperty *

GetPinProperty ( FName InPinName
)

  
Public function Virtual Const void  
Public function Virtual void  
Public function Virtual void

Serialize ( FArchive& Ar
)

  
Public function Virtual void

ValidateAnimNodeDuringCompilation ( USkeleton* ForSkeleton,
FCompilerResultsLog& MessageLog
)

 Gives each visual node a chance to do final validation before it's node is harvested for use at runtime.

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