1. Epic GamesDeveloper
  3. UAnimGraphNode_CustomProperty

UAnimGraphNode_CustomProperty

Unreal Engine C++ API Reference > Editor > AnimGraph

Inheritance Hierarchy

References

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

Syntax

UCLASS (Abstract)  
class UAnimGraphNode_CustomProperty :  
    public UAnimGraphNode_Base ,  
    public IClassVariableCreator

Variables

  Type Name Description
Protected variable UProperty TArray< FOptionalPinFromProperty > CustomPinProperties Exposed pin data for custom properties

Functions

  Type Name Description
Public function void

AddSourceTargetProperties ( const FName& InSourcePropertyName,
const FName& InTargetPropertyName
)

 Add Source and Target Properties - Check FAnimNode_CustomProperty.
Protected function Virtual Const const FAnimNode_CustomProperty *  
Protected function Virtual FAnimNode_CustomProperty * Internal node accessor
Public function void

GetInstancePinProperty ( const IAnimBlueprintCompilationContext& InCompilationContext,
UEdGraphPin* InInputPin,
FProperty*& OutProperty
)

 Gets the property on InOwnerInstanceClass that corresponds to InInputPin.
Public function Const FString

GetPinTargetVariableName ( const UEdGraphPin* InPin
)

 Gets the unique name for the property linked to a given pin.
Public function Const FString

GetPinTargetVariableName ( FName InPinName
)

 Gets the unique name for the property linked to a given pin name.
Protected function Const FString

GetPinTargetVariableNameBase ( FName InPinName
)

 Helper function for GetPinTargetVariableName.
Protected function FText

GetPropertyTypeText ( FProperty* Property
)

 Gets a property's type as FText (for UI)
Public function Const UClass * Gets Target Class this properties to link.
Public 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)
Protected function Virtual Const bool Whether this node needs a valid target class up-front.
Public function void

OnInstanceClassChanged ( IDetailLayoutBuilder* DetailBuilder
)

 User changed the instance class.
Public function void

OnStructuralPropertyChanged ( IDetailLayoutBuilder* DetailBuilder
)

 -- UI CALLBACKS -- // User changed the instance class etc.
Public function Virtual void

PostDuplicate ( bool bDuplicateForPIE
)

  
Protected function void

SetCustomPinVisibility ( bool bInVisible,
int32 InOptionalPinIndex
)

 Sets the visibility of the specified pin, reconstructs the node if it changes.

Overridden from UAnimGraphNode_Base

  Type Name Description
Public 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 bool

GetPinBindingInfo ( FName InPinName,
FName& OutBindingName,
FProperty*& OutPinProperty,
int32& OutOptionalPinIndex
)

 Get the pin binding info for the supplied pin
Public function Virtual Const FProperty *

GetPinProperty ( FName InPinName
)

  
Public function Virtual Const bool

HasBinding ( FName InPropertyName
)

 Check whether the specified property is bound via PropertyBindings.
Public function Virtual Const bool

IsPinBindable ( const UEdGraphPin* InPin
)

 Check whether the named pin is bindable.
Public function Virtual void Override point for CopyTermDefaultsToDefaultObject Copy this node's data during the last phase of compilation where term defaults are copied to the new CDO
Public function Virtual void Process this node's data during compilation (override point)
Public function Virtual void

PinConnectionListChanged ( UEdGraphPin* Pin
)

  
Public function Virtual void

PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

  
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.

Overridden from IClassVariableCreator

  Type Name Description
Public function Virtual void Implement this in a graph node and the anim BP compiler will call this expecting to generate class variables.

Deprecated Variables

  Type Name Description
Protected variable UProperty TArray< FName > ExposedPropertyNames_DEPRECATED Names of properties the user has chosen to expose. Deprecated, use CustomPinProperties instead.
Protected variable UProperty TArray< FName > KnownExposableProperties_DEPRECATED List of property names we know to exist on the target class, so we can detect when Properties are added or removed on reconstruction Deprecated, use CustomPinProperties instead.

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page