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  3. UMetaSoundPatch

UMetaSoundPatch

This asset type is used for Metasound assets that can only be used as nodes in other Metasound graphs.

API > API/Plugins > API/Plugins/MetasoundEngine

This asset type is used for Metasound assets that can only be used as nodes in other Metasound graphs. Because of this, they contain no required inputs or outputs.

   
Name UMetaSoundPatch
Type class
Header File /Engine/Plugins/Runtime/Metasound/Source/MetasoundEngine/Public/Metasound.h
Include Path #include "Metasound.h"

Syntax

UCLASS (MinimalAPI, HideCategories=object, BlueprintType, Meta=(DisplayName="MetaSound Patch"))  
class UMetaSoundPatch :  
    public UObject ,  
    public FMetasoundAssetBase ,  
    public IMetaSoundDocumentInterface

Inheritance Hierarchy

Implements Interfaces

Constructors

Name Remarks Include Path Unreal Specifiers

UMetaSoundPatch ( const FObjectInitializer& ObjectInitializer
)

   Metasound.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
AssetClassID FGuid   Metasound.h
  • Meta=(DeprecatedProperty, DeprecationMessage="Property is now serialized directly as asset tag")
bIsPreset bool   Metasound.h
  • Meta=(DeprecatedProperty, DeprecationMessage="Property is now serialized directly as asset tag")
RegistryInputTypes FString   Metasound.h
  • Meta=(DeprecatedProperty, DeprecationMessage="Property is now serialized directly as asset tag")
RegistryOutputTypes FString   Metasound.h
  • Meta=(DeprecatedProperty, DeprecationMessage="Property is now serialized directly as asset tag")
RegistryVersionMajor int32   Metasound.h
  • Meta=(DeprecatedProperty, DeprecationMessage="Property is now serialized directly as asset tag")
RegistryVersionMinor int32   Metasound.h
  • Meta=(DeprecatedProperty, DeprecationMessage="Property is now serialized directly as asset tag")

Protected

Name Type Remarks Include Path Unreal Specifiers
bIsBuilderActive bool   Metasound.h  

Functions

Public

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void BeginDestroy()

   Metasound.h  

virtual void GetAssetRegistryTags ( FAssetRegistryTagsContext Context
) const

   Metasound.h  

virtual EDataValidationResult IsDataValid ( FDataValidationContext& Context
) const

   Metasound.h  

virtual void PostDuplicate ( EDuplicateMode::Type DuplicateMode
)

   Metasound.h  

virtual void PostEditUndo()

   Metasound.h  

virtual void PostLoad()

   Metasound.h  

virtual void PreDuplicate ( FObjectDuplicationParameters& DupParams
)

   Metasound.h  

virtual void PreSave ( FObjectPreSaveContext InSaveContext
)

   Metasound.h  

virtual void Serialize ( FArchive& InArchive
)

   Metasound.h  

Overridden from FMetasoundAssetBase

Name Remarks Include Path Unreal Specifiers

virtual const TSet< FSoftObjectPath > & GetAsyncReferencedAssetClassPaths()

   Metasound.h  

virtual FText GetDisplayName()

 Name to display in editors. Metasound.h  

virtual UEdGraph * GetGraph ()

 Returns the graph associated with this Metasound. Metasound.h  

virtual UEdGraph & GetGraphChecked()

   Metasound.h  

virtual const UObject * GetOwningAsset ()

   Metasound.h  

virtual UObject * GetOwningAsset ()

   Metasound.h  

virtual const TSet< FString > & GetReferencedAssetClassKeys()

   Metasound.h  

virtual TArray< FMetasoundAssetBase * > GetReferencedAssets()

   Metasound.h  

virtual void MigrateEditorGraph ( FMetaSoundFrontendDocumentBuilder& OutBuilder
)

   Metasound.h  

virtual void OnAsyncReferencedAssetsLoaded ( const TArray< FMetasoundAssetBase* >& InAsyncReferences
)

   Metasound.h  

virtual void SetGraph ( UEdGraph* InGraph
)

 Sets the graph associated with this Metasound. Metasound.h  

Overridden from IAudioProxyDataFactory

Name Remarks Include Path Unreal Specifiers

virtual TSharedPtr< Audio::IProxyData > CreateProxyData ( const Audio::FProxyDataInitParams& InitParams
)

   Metasound.h  

Overridden from IMetaSoundDocumentInterface

Name Remarks Include Path Unreal Specifiers

virtual bool ConformObjectToDocument()

   Metasound.h  

virtual FTopLevelAssetPath GetAssetPathChecked()

   Metasound.h  

virtual const UClass & GetBaseMetaSoundUClass()

   Metasound.h  

virtual const UClass & GetBuilderUClass()

   Metasound.h  

virtual const FMetasoundFrontendDocument & GetConstDocument()

   Metasound.h  

virtual EMetasoundFrontendClassAccessFlags GetDefaultAccessFlags()

   Metasound.h  

virtual bool IsActivelyBuilding()

   Metasound.h  

Protected

Overridden from FMetasoundAssetBase

Name Remarks Include Path Unreal Specifiers

virtual is particularly problematic as in so the builder s caches are reset which can cause major editor performance regressions Metasound::Frontend::FDocumentAccessPtr GetDocumentAccessPtr()

   Metasound.h  

virtual Metasound::Frontend::FConstDocumentAccessPtr GetDocumentConstAccessPtr()

   Metasound.h  

virtual void SetReferencedAssets ( TSet< Metasound::Frontend::IMetaSoundAssetManager::FAssetRef >&& InAssetRefs
)

   Metasound.h  

Static

Name Remarks Include Path Unreal Specifiers

static FName GetDocumentPropertyName()

 Returns document name (for editor purposes, and avoids making document public for edit while allowing editor to reference directly) Metasound.h  

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