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API > API/Plugins > API/Plugins/TextureGraph
| Name | UTG_Expression_MaterialBase |
| Type | class |
| Header File | /Engine/Plugins/TextureGraph/Source/TextureGraph/Public/Expressions/TG_Expression_MaterialBase.h |
| Include Path | #include "Expressions/TG_Expression_MaterialBase.h" |
Syntax
UCLASS (Abstract)
class UTG_Expression_MaterialBase : public UTG_Expression
Inheritance Hierarchy
- UObjectBase → UObjectBaseUtility → UObject → UTG_Expression → UTG_Expression_MaterialBase
Derived Classes
Structs
| Name | Remarks |
|---|---|
| FArgToMaterialParamInfo | Arg to Material Param Info array records the map of arg name to the corresponding Material Param. |
Variables
Public
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| Output | FTG_Texture | The output of the material expressed as a texture. | Expressions/TG_Expression_MaterialBase.h |
|
| Outputs | TArray< FTG_Texture > | Expressions/TG_Expression_MaterialBase.h | ||
| TiledMode | bool | Whether to run the material in tiled mode (Tiles in output settings) | Expressions/TG_Expression_MaterialBase.h |
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
const TArray< EDrawMaterialAttributeTarget > & GetAvailableMaterialAttributeIds() |
Access the list of attributes available for rendering from the current Material. | Expressions/TG_Expression_MaterialBase.h | |
| Expressions/TG_Expression_MaterialBase.h |
Overridden from UTG_Expression
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual void Evaluate
(
FTG_EvaluationContext* InContext |
This is THE evaluation call to overwrite. | Expressions/TG_Expression_MaterialBase.h | |
virtual FName GetCategory() |
Expressions/TG_Expression_MaterialBase.h | ||
virtual FTG_SignaturePtr GetSignature() |
Expressions/TG_Expression_MaterialBase.h | ||
virtual bool Validate
(
MixUpdateCyclePtr Cycle |
Validate internal checks, warnings and errors. | Expressions/TG_Expression_MaterialBase.h |
Protected
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
TiledBlobPtr CreateRenderMaterialJob
(
FTG_EvaluationContext* InContext, |
Expressions/TG_Expression_MaterialBase.h | ||
TiledBlobPtr CreateRenderMaterialJob
(
FTG_EvaluationContext* InContext, |
Expressions/TG_Expression_MaterialBase.h | ||
void GenerateMaterialAttributeOptions() |
Expressions/TG_Expression_MaterialBase.h | ||
UMaterialInstanceConstant * GetEvaluationMaterialInstanceConstant
(
FTG_EvaluationContext* InContext |
During evaluation, pick the MIC from the input static switch(es) combination. | Expressions/TG_Expression_MaterialBase.h | |
virtual TObjectPtr< UMaterialInterface > GetMaterial() |
Expressions/TG_Expression_MaterialBase.h | ||
virtual EDrawMaterialAttributeTarget GetRenderedAttributeId() |
Expressions/TG_Expression_MaterialBase.h | ||
void LinkMaterialParameters
(
FTG_EvaluationContext* InContext, |
Expressions/TG_Expression_MaterialBase.h | ||
virtual void SetMaterialInternal
(
UMaterialInterface* InMaterial |
Expressions/TG_Expression_MaterialBase.h |
Overridden from UTG_Expression
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual FTG_SignaturePtr BuildSignatureDynamically() |
Build Signature in derived classes dynamically. | Expressions/TG_Expression_MaterialBase.h | |
virtual void CopyVarGeneric
(
const FTG_Argument& Arg, |
Expressions/TG_Expression_MaterialBase.h | ||
virtual void Initialize() |
Initialize the expression in cascade from the node allowing it to re create transient data This is called in the PostLoad of the Graph | Expressions/TG_Expression_MaterialBase.h | |
virtual void NotifySignatureChanged () |
If the signature changes and the node need to regenerate its own signature. | Expressions/TG_Expression_MaterialBase.h |
Static
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
static EDrawMaterialAttributeTarget ConvertEMaterialPropertyToEDrawMaterialAttributeTarget
(
EMaterialProperty InMaterialProperty |
Expressions/TG_Expression_MaterialBase.h | ||
static FName CPPTypeNameFromMaterialParamType
(
EMaterialParameterType InMatType |
Expressions/TG_Expression_MaterialBase.h |