UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Public Member Functions | List of all members
FMaterialUniformExpressionConstant Class Reference

#include <MaterialUniformExpressions.h>

+ Inheritance diagram for FMaterialUniformExpressionConstant:

Public Member Functions

 FMaterialUniformExpressionConstant ()
 
 FMaterialUniformExpressionConstant (const FLinearColor &InValue, uint8 InValueType)
 
virtual bool IsConstant () const
 
virtual bool IsIdentical (const FMaterialUniformExpression *OtherExpression) const
 
virtual void WriteNumberOpcodes (UE::Shader::FPreshaderData &OutData) const override
 
virtual void GetNumberValue (const FMaterialRenderContext &Context, FLinearColor &OutValue) const override
 
- Public Member Functions inherited from FMaterialUniformExpression
virtual ~FMaterialUniformExpression ()
 
virtual FMaterialUniformExpressionType * GetType () const =0
 
virtual class FMaterialUniformExpressionTexture * GetTextureUniformExpression ()
 
virtual class FMaterialUniformExpressionExternalTexture * GetExternalTextureUniformExpression ()
 
virtual class FMaterialUniformExpressionTextureCollection * GetTextureCollectionUniformExpression ()
 
virtual void GetNumberValue (const struct FMaterialRenderContext &Context, FLinearColor &OutValue) const
 
virtual TArrayView< const FMaterialUniformExpression * > GetChildren () const
 
- Public Member Functions inherited from FRefCountedObject
 FRefCountedObject ()
 
virtual ~FRefCountedObject ()
 
 FRefCountedObject (const FRefCountedObject &Rhs)=delete
 
FRefCountedObject & operator= (const FRefCountedObject &Rhs)=delete
 
FReturnedRefCountValue AddRef () const
 
uint32 Release () const
 
uint32 GetRefCount () const
 

Additional Inherited Members

- Public Attributes inherited from FMaterialUniformExpression
int32 UniformOffset = INDEX_NONE
 
int32 UniformIndex = INDEX_NONE
 

Constructor & Destructor Documentation

◆ FMaterialUniformExpressionConstant() [1/2]

FMaterialUniformExpressionConstant::FMaterialUniformExpressionConstant ( )
inline

◆ FMaterialUniformExpressionConstant() [2/2]

FMaterialUniformExpressionConstant::FMaterialUniformExpressionConstant ( const FLinearColor &  InValue,
uint8  InValueType 
)
inline

Member Function Documentation

◆ GetNumberValue()

virtual void FMaterialUniformExpressionConstant::GetNumberValue ( const FMaterialRenderContext &  Context,
FLinearColor &  OutValue 
) const
inlineoverridevirtual

◆ IsConstant()

virtual bool FMaterialUniformExpressionConstant::IsConstant ( ) const
inlinevirtual

Reimplemented from FMaterialUniformExpression.

◆ IsIdentical()

virtual bool FMaterialUniformExpressionConstant::IsIdentical ( const FMaterialUniformExpression *  OtherExpression) const
inlinevirtual

Reimplemented from FMaterialUniformExpression.

◆ WriteNumberOpcodes()

virtual void FMaterialUniformExpressionConstant::WriteNumberOpcodes ( UE::Shader::FPreshaderData &  OutData) const
inlineoverridevirtual

Reimplemented from FMaterialUniformExpression.

The documentation for this class was generated from the following file: