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| Name | UMaterialExpressionCurveAtlasRowParameter |
| Type | class |
| Header File | /Engine/Source/Runtime/Engine/Public/Materials/MaterialExpressionCurveAtlasRowParameter.h |
| Include Path | #include "Materials/MaterialExpressionCurveAtlasRowParameter.h" |
Syntax
UCLASS (CollapseCategories, HideCategories=(Object, MaterialExpressionScalarParameter), MinimalAPI)
class UMaterialExpressionCurveAtlasRowParameter : public UMaterialExpressionScalarParameter
Inheritance Hierarchy
- UObjectBase → UObjectBaseUtility → UObject → UMaterialExpression → UMaterialExpressionParameter → UMaterialExpressionScalarParameter → UMaterialExpressionCurveAtlasRowParameter
Constructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
UMaterialExpressionCurveAtlasRowParameter
(
const FObjectInitializer& ObjectInitializer |
Materials/MaterialExpressionCurveAtlasRowParameter.h |
Variables
Public
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| Atlas | TObjectPtr< class UCurveLinearColorAtlas > | Materials/MaterialExpressionCurveAtlasRowParameter.h |
|
|
| Curve | TObjectPtr< class UCurveLinearColor > | Materials/MaterialExpressionCurveAtlasRowParameter.h |
|
|
| InputTime | FExpressionInput | Materials/MaterialExpressionCurveAtlasRowParameter.h |
Functions
Public
Overridden from UMaterialExpressionScalarParameter
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual bool IsUsedAsAtlasPosition() |
Used to override behavior in derived curve atlas parameter types. | Materials/MaterialExpressionCurveAtlasRowParameter.h |
Overridden from UMaterialExpression
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual bool CanReferenceTexture() |
Returns true if GetReferencedTexture() / GetReferencedTextures() can ever return a valid pointer(s). | Materials/MaterialExpressionCurveAtlasRowParameter.h | |
virtual int32 Compile
(
FMaterialCompiler* Compiler, |
Create the new shader code chunk needed for the Abs expression | Materials/MaterialExpressionCurveAtlasRowParameter.h | |
| Returns the text to display on the material expression (in the material editor). | Materials/MaterialExpressionCurveAtlasRowParameter.h | ||
virtual FName GetInputName
(
int32 InputIndex |
Materials/MaterialExpressionCurveAtlasRowParameter.h | ||
virtual EMaterialValueType GetInputValueType
(
int32 InputIndex |
Materials/MaterialExpressionCurveAtlasRowParameter.h | ||
virtual bool GetParameterValue
(
FMaterialParameterMetadata& OutMeta |
Materials/MaterialExpressionCurveAtlasRowParameter.h | ||
virtual UObject * GetReferencedTexture () |
To get any texture references this expression emits. | Materials/MaterialExpressionCurveAtlasRowParameter.h | |
| Fill the array with all textures dependence that should trig a recompile of the material. | Materials/MaterialExpressionCurveAtlasRowParameter.h | ||
virtual bool IsInputConnectionRequired
(
int32 InputIndex |
Materials/MaterialExpressionCurveAtlasRowParameter.h | ||
virtual bool SetParameterValue
(
const FName& Name, |
Materials/MaterialExpressionCurveAtlasRowParameter.h |
Overridden from UObject
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual void PostEditChangeProperty
(
FPropertyChangedEvent& PropertyChangedEvent |
Materials/MaterialExpressionCurveAtlasRowParameter.h |