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  3. UMaterialExpressionThinTranslucentMaterialOutput

UMaterialExpressionThinTranslucentMaterialOutput

Material output expression for setting absorption properties of thin translucent materials.

Unreal Engine C++ API Reference > Runtime > Engine > Materials

Inheritance Hierarchy

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionThinTranslucentMaterialOutput.h
Include #include "Materials/MaterialExpressionThinTranslucentMaterialOutput.h"

Syntax

class UMaterialExpressionThinTranslucentMaterialOutput : public UMaterialExpressionCustomOutput

Remarks

Material output expression for setting absorption properties of thin translucent materials.

Variables

  Type Name Description
Public variable FExpressionInput TransmittanceColor Input for the transmittance color for a view perpendicular to the surface. Valid range is [0,1].

Constructors

  Type Name Description
Public function    

Overridden from UMaterialExpressionCustomOutput

  Type Name Description
Public function Virtual Const FString  
Public function Virtual Const FString  
Public function Virtual Const int32 Override to enable multiple outputs.

Overridden from UMaterialExpression

  Type Name Description
Public function Virtual int32

Compile ( FMaterialCompiler* Compiler,
int32 OutputIndex
)

 Create the new shader code chunk needed for the Abs expression
Public function Virtual Const void

GetCaption ( TArray< FString >& OutCaptions
)

 Returns the text to display on the material expression (in the material editor).
Public function Virtual uint32

GetInputType ( int32 InputIndex
)

  

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