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  3. FMaterialCachedExpressionData

FMaterialCachedExpressionData

API > API/Runtime > API/Runtime/Engine

References

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

Syntax

USTRUCT ()  
struct FMaterialCachedExpressionData

Variables

  Type Name Description
Public variable UProperty uint32: 1 bHasCustomizedUVs  
Public variable UProperty uint32: 1 bHasFirstPersonOutput  
Public variable UProperty uint32: 1 bHasMaterialLayers  
Public variable UProperty uint32: 1 bHasMeshPaintTexture  
Public variable UProperty uint32: 1 bHasPerInstanceCustomData  
Public variable UProperty uint32: 1 bHasPerInstanceRandom  
Public variable UProperty uint32: 1 bHasRuntimeVirtualTextureOutput  
Public variable UProperty uint32: 1 bHasSceneColor  
Public variable UProperty uint32: 1 bHasVertexInterpolator  
Public variable UProperty TArray< FVector4d > DoubleVectorValues  
Public variable TArray< TPair< TObjectPtr< class UMaterialExpression >, FName > > DuplicateParameterErrors Array of errors reporting a parameter being set multiple times to distinct values.
Public variable UProperty TArray< FName > DynamicParameterNames  
Public variable UProperty TArray< bool > DynamicSwitchValues  
Public variable TSharedPtr< FMaterialCachedExpressionEditorOnlyData > EditorOnlyData  
Public variable UProperty TArray< int32 > FontPageValues  
Public variable UProperty TArray< TSoftObjectPtr< UFont > > FontValues  
Public variable UProperty TArray< FMaterialFunctionInfo > FunctionInfos Array of all functions this material depends on.
Public variable UProperty uint32 FunctionInfosStateCRC CRC of the FunctionInfos StateIds.
Public variable UProperty TArray< TObjectPtr< ULandscapeGrassType > > GrassTypes  
Public variable UProperty FMaterialLayersFunctionsRuntimeData MaterialLayers  
Public variable UProperty TArray< FMaterialParameterCollectionInfo > ParameterCollectionInfos Array of all parameter collections this material depends on.
Public variable UProperty uint64 PropertyConnectedMask Each bit corresponds to EMaterialProperty connection status.
Public variable UProperty TArray< bool > QualityLevelsUsed  
Public variable UProperty TArray< TObjectPtr< UTextureCollection > > ReferencedTextureCollections  
Public variable UProperty TArray< TObjectPtr< UObject > > ReferencedTextures Array of all texture referenced by this material
Public variable UProperty FMaterialCachedParameterEntry[NumMaterialRuntimeParameterTypes] RuntimeEntries  
Public variable UProperty TArray< TSoftObjectPtr< URuntimeVirtualTexture > > RuntimeVirtualTextureValues  
Public variable UProperty TArray< int32 > ScalarPrimitiveDataIndexValues  
Public variable UProperty TArray< float > ScalarValues  
Public variable UProperty TArray< TSoftObjectPtr< USparseVolumeTexture > > SparseVolumeTextureValues  
Public variable UProperty TArray< bool > StaticSwitchValues  
Public variable UProperty TArray< TSoftObjectPtr< UTextureCollection > > TextureCollectionValues  
Public variable UProperty TArray< TSoftObjectPtr< UTexture > > TextureValues  
Public variable UProperty TArray< int32 > VectorPrimitiveDataIndexValues  
Public variable UProperty TArray< FLinearColor > VectorValues  

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function bool

AddParameter ( const FMaterialParameterInfo& ParameterInfo,
const FMaterialParameterMetadata& ParameterMeta,
UObject*& OutReferencedTexture,
UTextureCollection*& OutReferencedTextureCollection
)

 Adds a parameter.
Public function bool

AddParameter ( const FMaterialParameterInfo& ParameterInfo,
const FMaterialParameterMetadata& ParameterMeta,
UObject*& OutReferencedTexture
)

  
Public function void  
Public function void

AnalyzeMaterial ( UMaterial& Material
)

  
Public function Const void Returns an array of the guids of functions used, with the call hierarchy flattened.
Public function Const void Returns an array of the guids of parameter collections used.
Public function Const int32  
Public function Const void  
Public function Const void  
Public function Const void

GetAllParameterInfoOfType ( EMaterialParameterType Type,
TArray< FMaterialParameterInfo >& OutParameterInfo,
TArray< FGuid >& OutParameterIds
)

  
Public function Const void  
Public function Const const FGuid &  
Public function Const int32  
Public function Const const FMaterialCachedParameterEditorEntry &  
Public function FMaterialCachedParameterEditorEntry &  
Public function Const const FMaterialCachedParameterEntry &  
Public function FMaterialCachedParameterEntry &  
Public function Const bool  
Public function Const void  
Public function Const bool  
Public function void

PostSerialize ( const FArchive& Ar
)

  
Public function bool  
Public function void  
Public function void

UpdateForCachedHLSLTree ( const FMaterialCachedHLSLTree& CachedTree,
const FStaticParameterSet* StaticParameters,
const UMaterialInterface* TargetMaterial
)

  
Public function void

UpdateForExpressions ( const FMaterialCachedExpressionContext& Context,
TConstArrayView< TObjectPtr< UMaterialExpression > > Expressions,
EMaterialParameterAssociation Association,
int32 ParameterIndex
)

  
Public function void  
Public function void  
Public function void

Validate ( const UMaterialInterface& Material
)

  

Constants

Name Description
EmptyData  

Deprecated Variables

  Type Name Description
Public variable UProperty uint32 PropertyConnectedBitmask_DEPRECATED  

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