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- Add MetaSound Patch Interface support - Add MetaSound Interface Bindings #rb phil.popp #preflight 640783bd5515f4f57b4b1268 [FYI] Sondra.Moyls [FYI] Dan.Reynolds [CL 24548617 by rob gay in ue5-main branch]
59 lines
2.2 KiB
C++
59 lines
2.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "MetasoundFrontendArchetypeRegistry.h"
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#include "MetasoundFrontendDocument.h"
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#include "MetasoundNodeInterface.h"
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namespace Metasound
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{
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namespace Frontend
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{
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/** Interface for frontend search engine. A frontend search engine provides
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* a simple interface for common frontend queries. It also serves as an
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* opportunity to cache queries to reduce CPU load.
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*/
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class METASOUNDFRONTEND_API ISearchEngine
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{
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public:
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/** Return an instance of a search engine. */
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static ISearchEngine& Get();
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virtual ~ISearchEngine() = default;
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/** Updates internal state to speed up queries. */
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virtual void Prime() = 0;
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/** Find the class with the given ClassName & Major Version. Returns false if not found, true if found. */
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virtual bool FindClassWithHighestMinorVersion(const FMetasoundFrontendClassName& InName, int32 InMajorVersion, FMetasoundFrontendClass& OutClass) = 0;
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virtual TArray<FMetasoundFrontendVersion> FindAllRegisteredInterfacesWithName(FName InInterfaceName) = 0;
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virtual bool FindInterfaceWithHighestVersion(FName InInterfaceName, FMetasoundFrontendInterface& OutInterface) = 0;
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virtual TArray<FMetasoundFrontendInterface> FindUClassDefaultInterfaces(FName InUClassName) = 0;
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virtual TArray<FMetasoundFrontendInterface> FindAllInterfaces(bool bInIncludeAllVersions = false) = 0;
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#if WITH_EDITORONLY_DATA
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/** Find all FMetasoundFrontendClasses.
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* (Optional) Include all versions (i.e. deprecated classes and versions of classes that are not the highest major version).
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*/
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virtual TArray<FMetasoundFrontendClass> FindAllClasses(bool bInIncludeAllVersions) = 0;
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/** Find all classes with the given ClassName.
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* (Optional) Sort matches based on version.
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*/
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virtual TArray<FMetasoundFrontendClass> FindClassesWithName(const FMetasoundFrontendClassName& InName, bool bInSortByVersion) = 0;
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/** Find the highest version of a class with the given ClassName. Returns false if not found, true if found. */
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virtual bool FindClassWithHighestVersion(const FMetasoundFrontendClassName& InName, FMetasoundFrontendClass& OutClass) = 0;
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#endif
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protected:
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ISearchEngine() = default;
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};
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}
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}
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