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  3. FPCGAttributePropertySelector

FPCGAttributePropertySelector

Blueprint class to allow to select an attribute or a property.

API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/Metadata

Inheritance Hierarchy

References

   
Module PCG
Header /Engine/Plugins/PCG/Source/PCG/Public/Metadata/PCGAttributePropertySelector.h
Include #include "Metadata/PCGAttributePropertySelector.h"

Syntax

USTRUCT (BlueprintType , Meta=(Hidden))  
struct FPCGAttributePropertySelector

Remarks

Blueprint class to allow to select an attribute or a property. It will handle the logic and can only be modified using the blueprint library defined below. Also has a custom detail view in the PCGEditor plugin.

Note: This class should not be used as is, but need to be referenced by either an "InputSelector" or an "OutputSelector" (defined below). The reason for that is to provide 2 different default values for input and output. Input will have the "@Last" default value (meaning last attribute written to) and the Output will have "@Source" default value (meaning, same thing as input).

Variables

  Type Name Description
Protected variable UProperty FName AttributeName  
Protected variable UProperty TArray< FString > ExtraNames  
Protected variable UProperty EPCGExtraProperties ExtraProperty  
Protected variable UProperty EPCGPointProperties PointProperty  
Protected variable UProperty EPCGAttributePropertySelection Selection  

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function Virtual Const void

AddToCrc ( FArchiveCrc32& Ar
)

  
Public function Static T

CreateAttributeSelector ( const FName AttributeName
)

 Convenience templated static constructors.
Public function Static T  
Public function Static T  
Public function Static T  
Public function Static T

CreateSelectorFromString ( const FString& String
)

  
Public function Const bool

ExportTextItem ( FString& ValueStr,
FPCGAttributePropertySelector const& DefaultValue,
UObject* Parent,
int32 PortFlags,
UObject* ExportRootScope
)

  
Public function Const FName  
Public function Const FString

GetAttributePropertyAccessorsString ( bool bAddLeadingSeparator
)

 Returns the accessor part of the selector, with optional leading '.' separator.
Public function Const FString

GetAttributePropertyString ( bool bAddPropertyQualifier
)

 Returns attribute/property name only, with optional '$' qualifier for properties.
Public function Const FText Returns the text to display in the widget.
Public function Const const TArray< FString > &  
Public function TArray< FString > &  
Public function Const EPCGExtraProperties  
Public function Const FName

GetName ()

 Return the name of the selector.
Public function Const EPCGPointProperties  
Public function Const EPCGAttributePropertySelection Getters.
Public function void  
Public function bool

ImportTextItem ( const TCHAR*& Buffer,
int32 PortFlags,
UObject* Parent,
FOutputDevice* ErrorText
)

  
Public function Const bool Convenient function to know if it is a basic attribute (attribute and no extra names)
Public function Const bool

IsSame ( const FPCGAttributePropertySelector& Other,
bool bIncludeExtraNames
)

  
Public function Const bool

IsValid ()

 Return true if the underlying name is valid.
Public function bool

SetAttributeName ( FName InAttributeName,
bool bResetExtraNames
)

  
Public function bool

SetExtraProperty ( EPCGExtraProperties InExtraProperty,
bool bResetExtraNames
)

  
Public function bool

SetPointProperty ( EPCGPointProperties InPointProperty,
bool bResetExtraNames
)

 Setters, retrurn true if something changed.
Public function Const FString Returns qualified attribute/property name with the accessors.
Public function bool

Update ( const FString& NewValue
)

 Update the selector with an incoming string.

Operators

  Type Name Description
Public function Const bool  

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