1. Epic GamesDeveloper
  3. UMetaSoundBuilderSubsystem

UMetaSoundBuilderSubsystem

The subsystem in charge of tracking MetaSound builders

API > API/Plugins > API/Plugins/MetasoundEngine

Inheritance Hierarchy

References

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

Syntax

UCLASS&40;&41;  
class UMetaSoundBuilderSubsystem :  
    public UEngineSubsystem,  
    public Metasound::Frontend::IMetaSoundDocumentBuilderRegistry

Remarks

The subsystem in charge of tracking MetaSound builders

Functions

  Type Name Description
Public function Const UMetaSoundBuilderBase &  
Public function Const UMetaSoundPatchBuilder * Moving toward becoming UFUNCTIONS in the future, but right now unguarded case where a user could improperly reference transient assets.
Public function Const UMetaSoundSourceBuilder *  
Public function UFunction BlueprintCallable, Category, Meta FMetasoundFrontendLiteral

CreateBoolArrayMetaSoundLiteral ( const TArray< bool >& Value,
FName& DataType
)

  
Public function UFunction BlueprintCallable, Category, Meta FMetasoundFrontendLiteral

CreateBoolMetaSoundLiteral ( bool Value,
FName& DataType
)

  
Public function UFunction BlueprintCallable, Category, Meta FMetasoundFrontendLiteral

CreateFloatArrayMetaSoundLiteral ( const TArray< float >& Value,
FName& DataType
)

  
Public function UFunction BlueprintCallable, Category, Meta FMetasoundFrontendLiteral

CreateFloatMetaSoundLiteral ( float Value,
FName& DataType
)

  
Public function UFunction BlueprintCallable, Category, Meta FMetasoundFrontendLiteral

CreateIntArrayMetaSoundLiteral ( const TArray< int32 >& Value,
FName& DataType
)

  
Public function UFunction BlueprintCallable, Category, Meta FMetasoundFrontendLiteral

CreateIntMetaSoundLiteral ( int32 Value,
FName& DataType
)

  
Public function UFunction BlueprintCallable, Category, Meta FMetasoundFrontendLiteral  
Public function UFunction BlueprintCallable, Category, Meta FMetasoundFrontendLiteral  
Public function UFunction BlueprintCallable, Category, Meta FMetasoundFrontendLiteral  
Public function UFunction BlueprintCallable, Category, Meta UMetaSoundPatchBuilder *

CreatePatchBuilder ( FName BuilderName,
EMetaSoundBuilderResult& OutResult
)

  
Public function UFunction BlueprintCallable, Category, Meta UMetaSoundPatchBuilder *

CreatePatchPresetBuilder ( FName BuilderName,
const TScriptInterface< IMetaSoundDocumentInterface >& ReferencedPatchClass,
EMetaSoundBuilderResult& OutResult
)

  
Public function UMetaSoundBuilderBase &

CreatePresetBuilder ( FName BuilderName,
const TScriptInterface< IMetaSoundDocumentInterface >& ReferencedPatchClass,
EMetaSoundBuilderResult& OutResult
)

  
Public function UFunction BlueprintCallable, Category, Meta UMetaSoundSourceBuilder *

CreateSourceBuilder ( FName BuilderName,
FMetaSoundBuilderNodeOutputHandle& OnPlayNodeOutput,
FMetaSoundBuilderNodeInputHandle& OnFinishedNodeInput,
TArray< FMetaSoundBuilderNodeInputHandle >& AudioOutNodeInputs,
EMetaSoundBuilderResult& OutResult,
EMetaSoundOutputAudioFormat OutputFormat,
bool bIsOneShot
)

  
Public function UFunction BlueprintCallable, Category, Meta UMetaSoundSourceBuilder *

CreateSourcePresetBuilder ( FName BuilderName,
const TScriptInterface< IMetaSoundDocumentInterface >& ReferencedSourceClass,
EMetaSoundBuilderResult& OutResult
)

  
Public function UFunction BlueprintCallable, Category, Meta FMetasoundFrontendLiteral

CreateStringArrayMetaSoundLiteral ( const TArray< FString >& Value,
FName& DataType
)

  
Public function UFunction BlueprintCallable, Category, Meta FMetasoundFrontendLiteral

CreateStringMetaSoundLiteral ( const FString& Value,
FName& DataType
)

  
Public function Const bool  
Public function UFunction BlueprintCallable, Category UMetaSoundBuilderBase *

FindBuilder ( FName BuilderName
)

  
Public function UFunction BlueprintCallable, Category UMetaSoundPatchBuilder *

FindPatchBuilder ( FName BuilderName
)

  
Public function UFunction BlueprintCallable, Category UMetaSoundSourceBuilder *

FindSourceBuilder ( FName BuilderName
)

  
Public function Static UMetaSoundBuilderSubsystem &  
Public function Static const UMetaSoundBuilderSubsystem &  
Public function Const UFunction BlueprintCallable, Category bool

IsInterfaceRegistered ( FName InInterfaceName
)

  
Public function void Updates builder data should a builder-managed asset be updated via the transaction stack.
Public function UFunction BlueprintCallable, Category void

RegisterBuilder ( FName BuilderName,
UMetaSoundBuilderBase* Builder
)

 Adds builder to subsystem's registry to make it persistent and easily accessible by multiple systems or Blueprints.
Public function UFunction BlueprintCallable, Category void Adds builder to subsystem's registry to make it persistent and easily accessible by multiple systems or Blueprints.
Public function UFunction BlueprintCallable, Category void Adds builder to subsystem's registry to make it persistent and easily accessible by multiple systems or Blueprints.
Public function UFunction BlueprintCallable, Category bool

UnregisterBuilder ( FName BuilderName
)

  
Public function UFunction BlueprintCallable, Category bool

UnregisterPatchBuilder ( FName BuilderName
)

  
Public function UFunction BlueprintCallable, Category bool

UnregisterSourceBuilder ( FName BuilderName
)

  

Overridden from USubsystem

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

Overridden from IMetaSoundDocumentBuilderRegistry

  Type Name Description
Public function Virtual Const const Metasound::Frontend::FDocumentModifyDelegates * Returns delegates used to mutate any internal builder cached state or notify listeners of external system that has mutated a given document class.

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page