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  3. UTG_Expression_MaterialBase

UTG_Expression_MaterialBase

API > API/Plugins > API/Plugins/TextureGraph > API/Plugins/TextureGraph/Expressions

Inheritance Hierarchy

References

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

Syntax

UCLASS (Abstract)  
class UTG_Expression_MaterialBase : public UTG_Expression

Variables

  Type Name Description
Protected variable TArray< EDrawMaterialAttributeTarget > AvailableMaterialAttributeIds  
Protected variable TArray< FName > AvailableMaterialAttributeNames  
Protected variable FTG_SignaturePtr DynSignature  
Protected variable UProperty Transient TObjectPtr< UMaterialInstanceDynamic > MaterialInstance  
Public variable UProperty Meta FTG_Texture Output The output of the material expressed as a texture.
Public variable bool TiledMode Whether to run the material in tiled mode (Tiles in output settings)

Functions

  Type Name Description
Protected function TiledBlobPtr

CreateRenderMaterialJob ( FTG_EvaluationContext* InContext,
const RenderMaterial_BPPtr& InRenderMaterial,
const BufferDescriptor& InDescriptor,
EDrawMaterialAttributeTarget InDrawMaterialAttributeTarget
)

  
Protected function TiledBlobPtr

CreateRenderMaterialJob ( FTG_EvaluationContext* InContext,
const FString& InName,
const FString& InMaterialPath,
const BufferDescriptor& InDescriptor,
EDrawMaterialAttributeTarget InDrawMaterialAttributeTarget
)

  
Protected function void  
Public function Const const TArray< EDrawMaterialAttributeTarget > & Access the list of attributes available for rendering from the current Material.
Public function Const const TArray< FName > &  
Protected function Virtual Const TObjectPtr< UMaterialInterface >  
Protected function Virtual EDrawMaterialAttributeTarget  
Protected function void

LinkMaterialParameters ( FTG_EvaluationContext* InContext,
JobUPtr& InMaterialJob,
const UMaterial* InMaterial,
BufferDescriptor InDescriptor
)

  
Protected function Virtual void

SetMaterialInternal ( UMaterialInterface* InMaterial
)

  

Overridden from UTG_Expression

  Type Name Description
Protected function Virtual Const FTG_SignaturePtr Build Signature in derived classes dynamically.
Protected function Virtual void

CopyVarGeneric ( const FTG_Argument& Arg,
FTG_Var* InVar,
bool CopyVarToArg
)

  
Public function Virtual void This is THE evaluation call to overwrite.
Public function Virtual Const FName  
Public function Virtual Const FTG_SignaturePtr  
Protected function Virtual void Initialize the expression in cascade from the node allowing it to re create transient data This is called in the PostLoad of the Graph
Protected function Virtual Const void If the signature changes and the node need to regenerate its own signature.
Public function Virtual bool

Validate ( MixUpdateCyclePtr Cycle
)

 Validate internal checks, warnings and errors.

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