UE::Mass::FTypeManager Struct Reference

#include <MassTypeManager.h>

Inheritance diagram for UE::Mass::FTypeManager:

Public Types
using	FTypeInfoConstIterator = TMap< FTypeHandle, FTypeInfo >::TConstIterator
using	FSubsystemTypeConstIterator = TSet< FTypeHandle >::TConstIterator

Public Member Functions
	DECLARE_MULTICAST_DELEGATE_OneParam (FOnRegisterBuiltInTypes, FTypeManager &)
UE_API	FTypeManager (FMassEntityManager &InEntityManager)
void	RegisterBuiltInTypes ()
bool	IsEmpty () const
UE_API FTypeHandle	RegisterType (TNotNull< const UStruct * > InType, FSubsystemTypeTraits &&)
UE_API FTypeHandle	RegisterType (TNotNull< const UStruct * > InType, FSharedFragmentTypeTraits &&)
UE_API FTypeHandle	RegisterType (FRelationTypeTraits &&)
template<CSharedFragment T>
FTypeHandle	RegisterType ()
template<typename T > requires TIsDerivedFrom<typename TRemoveReference<T>::Type, USubsystem>
::Value FTypeHandle	RegisterType ()
const FTypeInfo *	GetTypeInfo (FTypeHandle TypeHandle) const
const FTypeInfo *	GetTypeInfo (TObjectKey< const UStruct > TypeKey) const
const FRelationTypeTraits &	GetRelationTypeChecked (const FTypeHandle TypeHandle) const
const FRelationTypeTraits &	GetRelationTypeChecked (const TNotNull< const UScriptStruct * > RelationOrElementType) const
UE_API FTypeHandle	GetRelationTypeHandle (const TNotNull< const UScriptStruct * > RelationOrElementType) const
UE_API bool	IsValidRelationType (const TNotNull< const UScriptStruct * > RelationOrElementType) const
FTypeInfoConstIterator	MakeIterator () const
FSubsystemTypeConstIterator	MakeSubsystemIterator () const
FMassEntityManager &	GetEntityManager ()
template<typename T > requires TIsDerivedFrom<typename TRemoveReference<T>::Type, USubsystem>
::Value FTypeHandle	RegisterType ()
Public Member Functions inherited from TSharedFromThis< FTypeManager >
TSharedRef< FTypeManager, Mode >	AsShared ()
TSharedRef< FTypeManager const, Mode >	AsShared () const
TSharedRef< SubobjectType, Mode >	AsSharedSubobject (SubobjectType *SubobjectPtr) const
TWeakPtr< FTypeManager, Mode >	AsWeak ()
TWeakPtr< FTypeManager const, Mode >	AsWeak () const
TWeakPtr< SubobjectType, Mode >	AsWeakSubobject (SubobjectType *SubobjectPtr) const
void	UpdateWeakReferenceInternal (TSharedPtr< SharedPtrType, SharedPtrMode > const *InSharedPtr, OtherType *InObject) const
void	UpdateWeakReferenceInternal (TSharedRef< SharedRefType, SharedPtrMode > const *InSharedRef, OtherType *InObject) const
UE_FORCEINLINE_HINT bool	DoesSharedInstanceExist () const

Static Public Member Functions
static FTypeHandle	MakeTypeHandle (TNotNull< const UStruct * > InTypeKey)

Static Public Attributes
static UE_API FOnRegisterBuiltInTypes	OnRegisterBuiltInTypes

Additional Inherited Members
Protected Member Functions inherited from TSharedFromThis< FTypeManager >
	TSharedFromThis ()
	TSharedFromThis (TSharedFromThis const &)
UE_FORCEINLINE_HINT TSharedFromThis &	operator= (TSharedFromThis const &)
	~TSharedFromThis ()
Static Protected Member Functions inherited from TSharedFromThis< FTypeManager >
static UE_FORCEINLINE_HINT TSharedRef< OtherType, Mode >	SharedThis (OtherType *ThisPtr)
static UE_FORCEINLINE_HINT TSharedRef< OtherType const, Mode >	SharedThis (const OtherType *ThisPtr)

Member Typedef Documentation

FSubsystemTypeConstIterator

using UE::Mass::FTypeManager::FSubsystemTypeConstIterator = TSet<FTypeHandle>::TConstIterator

Alias for the iterator type that can be used to iterate over stored subsystem types. Note that this iterator will only point to types, not type trait data. Contents of this iterator need to be used with GetTypeInfo to get actual traits data.

FTypeInfoConstIterator

using UE::Mass::FTypeManager::FTypeInfoConstIterator = TMap<FTypeHandle, FTypeInfo>::TConstIterator

Alias for the iterator type that can be used to iterate all of stored type traits information

Constructor & Destructor Documentation

FTypeManager()

UE::Mass::FTypeManager::FTypeManager ( FMassEntityManager &  InEntityManager )

explicit

Member Function Documentation

DECLARE_MULTICAST_DELEGATE_OneParam()

UE::Mass::FTypeManager::DECLARE_MULTICAST_DELEGATE_OneParam	(	FOnRegisterBuiltInTypes	,
		FTypeManager &
	)

GetEntityManager()

FMassEntityManager & UE::Mass::FTypeManager::GetEntityManager ( )

inline

GetRelationTypeChecked() [1/2]

const FRelationTypeTraits & UE::Mass::FTypeManager::GetRelationTypeChecked ( const FTypeHandle  TypeHandle ) const

inline

GetRelationTypeChecked() [2/2]

const FRelationTypeTraits & UE::Mass::FTypeManager::GetRelationTypeChecked ( const TNotNull< const UScriptStruct * >  RelationOrElementType ) const

inline

GetRelationTypeHandle()

FTypeHandle UE::Mass::FTypeManager::GetRelationTypeHandle

(

const TNotNull< const UScriptStruct * >

RelationOrElementType

)

const

GetTypeInfo() [1/2]

const FTypeInfo * UE::Mass::FTypeManager::GetTypeInfo ( FTypeHandle  TypeHandle ) const

inline

Returns

stored traits for the type represented by TypeHandle, or null if the type is unknown

GetTypeInfo() [2/2]

const FTypeInfo * UE::Mass::FTypeManager::GetTypeInfo ( TObjectKey< const UStruct >  TypeKey ) const

inline

Returns

stored traits for the type represented by TypeKey, or null if the type is unknown

IsEmpty()

bool UE::Mass::FTypeManager::IsEmpty ( ) const

inline

Returns

whether the type manager instance has any types registered at all.

IsValidRelationType()

bool UE::Mass::FTypeManager::IsValidRelationType

(

const TNotNull< const UScriptStruct * >

RelationOrElementType

)

const

MakeIterator()

FTypeManager::FTypeInfoConstIterator UE::Mass::FTypeManager::MakeIterator ( ) const

inline

MakeSubsystemIterator()

FTypeManager::FSubsystemTypeConstIterator UE::Mass::FTypeManager::MakeSubsystemIterator ( ) const

inline

MakeTypeHandle()

FTypeHandle UE::Mass::FTypeManager::MakeTypeHandle ( TNotNull< const UStruct * >  InTypeKey )

inlinestatic

RegisterBuiltInTypes()

void UE::Mass::FTypeManager::RegisterBuiltInTypes

(

)

RegisterType() [1/6]

template<CSharedFragment T>

FTypeHandle UE::Mass::FTypeManager::RegisterType

(

)

Registration helper for shared fragments

RegisterType() [2/6]

template<typename T >
requires TIsDerivedFrom<typename TRemoveReference<T>::Type, USubsystem>

::Value FTypeHandle UE::Mass::FTypeManager::RegisterType

(

)

Registration helper for subsystems

RegisterType() [3/6]

template<typename T >
requires TIsDerivedFrom<typename TRemoveReference<T>::Type, USubsystem>

::Value FTypeHandle UE::Mass::FTypeManager::RegisterType

(

)

RegisterType() [4/6]

FTypeHandle UE::Mass::FTypeManager::RegisterType

(

FRelationTypeTraits &&

TypeTraits

)

Register traits for given relation type

RegisterType() [5/6]

FTypeHandle UE::Mass::FTypeManager::RegisterType	(	TNotNull< const UStruct * >	InType,
		FSharedFragmentTypeTraits &&	TypeTraits
	)

Register traits for given shared fragments type

RegisterType() [6/6]

FTypeHandle UE::Mass::FTypeManager::RegisterType	(	TNotNull< const UStruct * >	InType,
		FSubsystemTypeTraits &&	TypeTraits
	)

Register traits for given subsystem type

Member Data Documentation

OnRegisterBuiltInTypes

FTypeManager::FOnRegisterBuiltInTypes UE::Mass::FTypeManager::OnRegisterBuiltInTypes

static

Broadcasts as part of FTypeManager::RegisterBuiltInTypes call, giving a chance to the external code to register additional types that are supposed to be available from the very start.

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The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/MassEntity/Public/MassTypeManager.h
• Engine/Source/Runtime/MassEntity/Private/MassTypeManager.cpp