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  3. UMetaSoundAssetSubsystem

UMetaSoundAssetSubsystem

The subsystem in charge of the MetaSound asset registry

API > API/Plugins > API/Plugins/MetasoundEngine

Inheritance Hierarchy

References

   
Module MetasoundEngine
Header /Engine/Plugins/Runtime/Metasound/Source/MetasoundEngine/Public/MetasoundAssetSubsystem.h
Include #include "MetasoundAssetSubsystem.h"

Syntax

UCLASS&40;&41;  
class UMetaSoundAssetSubsystem :  
    public UEngineSubsystem,  
    public Metasound::Frontend::IMetaSoundAssetManager

Remarks

The subsystem in charge of the MetaSound asset registry

Functions

  Type Name Description
Public function Metasound::Frontend::FNodeRegistryKey

AddOrUpdateAsset ( const FAssetData& InAssetData
)

  
Protected function void  
Protected function void  
Protected function void

RebuildDenyListCache ( const UAssetManager& InAssetManager
)

  
Public function UFunction BlueprintCallable, Category void  
Public function void

RemoveAsset ( const FAssetData& InAssetData
)

  
Public function void

RemoveAsset ( const UObject& InObject
)

  
Public function void

RenameAsset ( const FAssetData& InAssetData,
bool bInReregisterWithFrontend
)

  
Protected function void

ResetAssetClassDisplayName ( const FAssetData& InAssetData
)

  
Protected function void

SearchAndIterateDirectoryAssets ( const TArray< FDirectoryPath >& InDirectories,
TFunctionRef< void(const FAssetData&)> InFunction
)

  
Public function UFunction BlueprintCallable, Category void  

Overridden from USubsystem

  Type Name Description
Public function Virtual void Implement this for initialization of instances of the system

Overridden from IMetaSoundAssetManager

  Type Name Description
Public function Virtual void Adds missing assets using the provided asset's local reference class cache.
Public function Virtual Metasound::Frontend::FNodeRegistryKey

AddOrUpdateAsset ( const UObject& InObject
)

 Add or Update a MetaSound Asset's entry data.
Public function Virtual Const bool Whether or not the class is eligible for auto-update.
Public function Virtual Const bool Whether or not the asset manager has loaded the given asset.
Public function Virtual Const const FSoftObjectPath * Returns path associated with the given key (null if key is not registered with the AssetManager or was not loaded from asset)
Public function Virtual Const TSet< FAssetInfo > Generates all asset info associated with registered assets that are referenced by the provided asset's graph.
Public function Virtual void Requests an async load of all async referenced assets of the input asset.
Public function Virtual void Rescans settings for denied assets not to run reference auto-update against.
Public function Virtual Const FMetasoundAssetBase *

TryLoadAsset ( const FSoftObjectPath& InObjectPath
)

 Attempts to load an FMetasoundAssetBase from the given path, or returns it if its already loaded.
Public function Virtual Const FMetasoundAssetBase * Returns asset associated with the given key (null if key is not registered with the AssetManager or was not loaded from asset)
Public function Virtual Const bool

TryLoadReferencedAssets ( const FMetasoundAssetBase& InAssetBase,
TArray< FMetasoundAssetBase* >& OutReferencedAssets
)

 Try to load referenced assets of the given asset or return them if they are already loaded (non-recursive).
Public function Virtual void Waits until all async load requests related to this asset are complete.

Typedefs

Name Description
FAssetInfo  

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