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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

struct FMaterialCachedExpressionData

Variables

  Type Name Description
Public variable uint32: 1 bHasMaterialLayers  
Public variable uint32: 1 bHasPerInstanceCustomData  
Public variable uint32: 1 bHasPerInstanceRandom  
Public variable uint32: 1 bHasRuntimeVirtualTextureOutput  
Public variable uint32: 1 bHasSceneColor  
Public variable uint32: 1 bHasVertexInterpolator  
Public variable 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 TArray< FName > DynamicParameterNames  
Public variable TArray< bool > DynamicSwitchValues  
Public variable TSharedPtr< FMaterialCachedExpressionEditorOnlyData > EditorOnlyData  
Public variable TArray< int32 > FontPageValues  
Public variable TArray< TSoftObjectPtr< UFont > > FontValues  
Public variable TArray< FMaterialFunctionInfo > FunctionInfos Array of all functions this material depends on.
Public variable uint32 FunctionInfosStateCRC CRC of the FunctionInfos StateIds.
Public variable TArray< TObjectPtr< ULandscapeGrassType > > GrassTypes  
Public variable FMaterialLayersFunctionsRuntimeData MaterialLayers  
Public variable TArray< FMaterialParameterCollectionInfo > ParameterCollectionInfos Array of all parameter collections this material depends on.
Public variable uint64 PropertyConnectedMask Each bit corresponds to EMaterialProperty connection status.
Public variable TArray< bool > QualityLevelsUsed  
Public variable TArray< TObjectPtr< UObject > > ReferencedTextures Array of all texture referenced by this material
Public variable FMaterialCachedParameterEntry[NumMaterialRuntimeParameterTypes] RuntimeEntries  
Public variable TArray< TSoftObjectPtr< URuntimeVirtualTexture > > RuntimeVirtualTextureValues  
Public variable TArray< int32 > ScalarPrimitiveDataIndexValues  
Public variable TArray< float > ScalarValues  
Public variable TArray< TSoftObjectPtr< USparseVolumeTexture > > SparseVolumeTextureValues  
Public variable TArray< bool > StaticSwitchValues  
Public variable TArray< TSoftObjectPtr< UTexture > > TextureValues  
Public variable TArray< int32 > VectorPrimitiveDataIndexValues  
Public variable 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
)

 Adds a parameter.
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

FindParameterIndex ( EMaterialParameterType Type,
const FMemoryImageMaterialParameterInfo& HashedParameterInfo
)

  
Public function Const void

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

  
Public function Const void

GetAllGlobalParametersOfType ( EMaterialParameterType Type,
TMap< FMaterialParameterInfo, FMaterialParameterMetadata >& OutParameters
)

  
Public function Const void

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

  
Public function Const void

GetAllParametersOfType ( EMaterialParameterType Type,
TMap< FMaterialParameterInfo, FMaterialParameterMetadata >& OutParameters
)

  
Public function Const const FGuid &

GetExpressionGuid ( EMaterialParameterType Type,
int32 Index
)

  
Public function Const int32

GetNumParameters ( EMaterialParameterType Type
)

  
Public function Const const FMaterialCachedParameterEditorEntry &

GetParameterEditorTypeEntry ( EMaterialParameterType Type
)

  
Public function FMaterialCachedParameterEditorEntry &

GetParameterEditorTypeEntry ( EMaterialParameterType Type
)

  
Public function Const const FMaterialCachedParameterEntry &

GetParameterTypeEntry ( EMaterialParameterType Type
)

  
Public function FMaterialCachedParameterEntry &

GetParameterTypeEntry ( EMaterialParameterType Type
)

  
Public function Const bool

GetParameterValue ( EMaterialParameterType Type,
const FMemoryImageMaterialParameterInfo& ParameterInfo,
FMaterialParameterMetadata& OutResult
)

  
Public function Const void

GetParameterValueByIndex ( EMaterialParameterType Type,
int32 ParameterIndex,
FMaterialParameterMetadata& OutResult
)

  
Public function Const bool

IsPropertyConnected ( EMaterialProperty Property
)

  
Public function void

PostSerialize ( const FArchive& Ar
)

  
Public function bool  
Public function void

SetPropertyConnected ( EMaterialProperty Property
)

  
Public function void

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

  
Public function void

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

  
Public function void

UpdateForFunction ( const FMaterialCachedExpressionContext& Context,
UMaterialFunctionInterface* Function,
EMaterialParameterAssociation Association,
int32 ParameterIndex
)

  
Public function void  
Public function void  

Constants

Name Description
EmptyData  

Deprecated Variables

  Type Name Description
Public variable uint32 PropertyConnectedBitmask_DEPRECATED  

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