1. Epic GamesDeveloper
  3. FTG_Variant

FTG_Variant

API > API/Plugins > API/Plugins/TextureGraph

References

   
Module TextureGraph
Header /Engine/Plugins/Experimental/TextureGraph/Source/TextureGraph/Public/TG_Variant.h
Include #include "TG_Variant.h"

Syntax

USTRUCT ()  
struct FTG_Variant

Variables

  Type Name Description
Public variable Variant Data The concrete data.

Constructors

  Type Name Description
Public function    
Public function  

FTG_Variant ( const FTG_Variant& RHS
)

  
Public function  

FTG_Variant ( float RHS
)

  
Public function    
Public function    
Public function    

Functions

  Type Name Description
Public function FLinearColor &  
Public function float & The editor methods are calling ResetTypeAs(expectedType) and thus the Variant will mutate to the expected type and assigned 0
Public function FTG_Texture &  
Public function FVector4f &  
Public function Static FName Retrieve the FName associated to a varaint type used for Arg cpoptypename.
Public function FLinearColor

GetColor ( FLinearColor Default
)

  
Public function Const const FLinearColor &  
Public function Static FName Retrieve the FName corresponding to a variant type.
Public function Const const float & Getter and Editor The getter methods are valid ONLY if the type matches
Public function FTG_Texture

GetTexture ( FTG_EvaluationContext* InContext,
FTG_Texture Default,
const BufferDescriptor* DesiredDesc
)

  
Public function Const const FTG_Texture &  
Public function Const EType

GetType ()

 Get the Type of the Variant, Scalar by default.
Public function Static ETG_VariantType

GetTypeFromName ( const FName& InTypeName
)

 Retrieve the variant type value matching a FName Return Scalar if couldn't find a match
Public function FVector4f

GetVector ( FVector4f Default
)

  
Public function Const const FVector4f &  
Public function Const bool

IsColor ()

  
Public function Static bool

IsColor ( EType InType
)

  
Public function Const bool Helper predicates to narrow down the type of the variant.
Public function Static bool

IsScalar ( EType InType
)

 Predicates.
Public function Static bool

IsTexture ( EType InType
)

  
Public function Const bool  
Public function Static bool

IsVector ( EType InType
)

  
Public function Const bool  
Public function bool

ResetTypeAs ( EType InType
)

 Reset the Variant to the specified type, If the type is changed, the value is reset to 0 return true if the type as mutated
Public function bool  
Public function Static EType Find the common type between 2.

Operators

  Type Name Description
Public function Const    
Public function FTG_Variant &

operator= ( const FTG_Variant& RHS
)

  
Public function FTG_Variant &

operator= ( const float RHS
)

  
Public function FTG_Variant &

operator= ( const FVector4f RHS
)

  
Public function FTG_Variant &

operator= ( const FTG_Texture RHS
)

  
Public function FTG_Variant &

operator= ( const FLinearColor RHS
)

  
Public function Const bool

operator== ( const FTG_Variant& RHS
)

  

Typedefs

Name Description
EType  
Variant  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page