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b4a6e947d8
Headers are updated to contain any missing #includes needed to compile and #includes are sorted. Nothing is removed. #ushell-cherrypick of 21065896 by bryan.sefcik #preflight 62d4b1a5a6141b6adfb0c892 #jira #ROBOMERGE-OWNER: Bryan.sefcik #ROBOMERGE-AUTHOR: bryan.sefcik #ROBOMERGE-SOURCE: CL 21150156 via CL 21151754 via CL 21154719 #ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v972-20964824) #ROBOMERGE-CONFLICT from-shelf [CL 21181076 by Bryan sefcik in ue5-main branch]
86 lines
2.3 KiB
C++
86 lines
2.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "Containers/Map.h"
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#include "CoreMinimal.h"
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#include "Templates/Casts.h"
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#include "UObject/Interface.h"
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#include "UObject/NameTypes.h"
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#include "UObject/Object.h"
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#include "UObject/ObjectMacros.h"
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#include "UObject/UObjectGlobals.h"
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#include "UObject/WeakObjectPtrTemplates.h"
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#include "AnimationDataSource.generated.h"
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class UClass;
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UCLASS()
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class ANIMATIONCORE_API UAnimationDataSourceRegistry : public UObject
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{
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GENERATED_BODY()
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public:
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/**
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* Registers a new data source under a given name.
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* Returns false in case the data source has already been registered.
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*
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* @param InName The name to register the data source under
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* @param InDataSource The data source to register
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* @return true if succeeded
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*/
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bool RegisterDataSource(const FName& InName, UObject* InDataSource);
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/**
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* Unregisters / removes an existing data source under a given name.
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* Returns false in case the data source has already been unregistered.
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*
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* @param InName The name of the data source to remove
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* @return true if succeeded
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*/
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bool UnregisterDataSource(const FName& InName);
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/**
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* Returns true if this registry contains a source with the given name
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*
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* @param InName The name of the data source to look up.
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* @return true if a source with the given name exists
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*/
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bool ContainsSource(const FName& InName) const;
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/**
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* Returns a given data source and cast it to the expected class.
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*
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* @param InName The name of the data source to look up.
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* @param InExpectedClass The class expected from the data source
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* @return The requested data source
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*/
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UObject* RequestSource(const FName& InName, UClass* InExpectedClass) const;
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/**
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* Returns a given data source and cast it to the expected class.
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*
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* @param InName The name of the data source to look up.
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* @return The requested data source
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*/
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template<class T>
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T* RequestSource(const FName& InName) const
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{
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UObject* DataSource = RequestSource(InName, T::StaticClass());
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if (DataSource == nullptr)
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{
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return nullptr;
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}
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return Cast<T>(DataSource);
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}
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private:
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UPROPERTY(transient)
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TMap<FName, TWeakObjectPtr<UObject>> DataSources;
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/** Clear Invalid Data Sources that are GC-ed */
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void ClearInvalidDataSource();
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}; |