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  3. UMaterialExpressionNeuralNetworkInput

UMaterialExpressionNeuralNetworkInput

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Materials

Inheritance Hierarchy

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Public/Materials/MaterialExpressionNeuralPostProcessNode.h
Include #include "Materials/MaterialExpressionNeuralPostProcessNode.h"

Syntax

UCLASS (MinimalAPI, CollapseCategories, HideCategories=Object)  
class UMaterialExpressionNeuralNetworkInput : public UMaterialExpressionCustomOutput

Variables

  Type Name Description
Public variable UProperty Meta FExpressionInput Coordinates Coordinate to read values: Texture index (float4): Batch[ignored], StartChannel[int,0], ViewportUV in 0..1 range Buffer index (float4): Batch[int,0], StartChannel[int,0], WidthHeight[ViewportUV] in 0..1 range
Public variable UProperty FExpressionInput Input0 First input node for neural post processing in post process material
Public variable UProperty Meta FExpressionInput Mask Input is ignored if Mask is zero. TODO: Used to optimize performance
Public variable UProperty Category, EditAnywhere, Meta TEnumAsByte< ENeuralIndexType > NeuralIndexType Indexing type: write to the texture or buffer

Constructors

  Type Name Description
Public function    

Overridden from UMaterialExpressionCustomOutput

  Type Name Description
Public function Virtual Const UE::Shader::EValueType

GetCustomOutputType ( int32 OutputIndex
)

 This is currently only needed by the new HLSL translator Should probably be merged with UMaterialExpression base interface, which already provides GetInputType/GetOutputType
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 bool

GenerateHLSLExpression ( FMaterialHLSLGenerator& Generator,
UE::HLSLTree::FScope& Scope,
int32 OutputIndex,
UE::HLSLTree::FExpression const*& OutExpression
)

  
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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