UE::Dataflow::FGraph Class Reference

#include <DataflowGraph.h>

Public Types
enum class	EConnectType : uint8 { REJECTED = 0 , DIRECT , INPUT_PROMOTION , OUTPUT_PROMOTION }

Public Member Functions
DATAFLOWCORE_API	FGraph (FGuid InGuid=FGuid::NewGuid())
virtual	~FGraph ()
const TArray< TSharedPtr< FDataflowNode > > &	GetFilteredNodes (const FName &NodeFilter) const
const TArray< TSharedPtr< FDataflowNode > > &	GetNodes () const
TArray< TSharedPtr< FDataflowNode > > &	GetNodes ()
int	NumNodes ()
template<class T >
TSharedPtr< T >	AddNode (T *InNode)
template<class T >
TSharedPtr< T >	AddNode (TUniquePtr< T > &&InNode)
TSharedPtr< FDataflowNode >	FindBaseNode (FGuid InGuid)
TSharedPtr< const FDataflowNode >	FindBaseNode (FGuid InGuid) const
TSharedPtr< FDataflowNode >	FindBaseNode (FName InName)
TSharedPtr< const FDataflowNode >	FindBaseNode (FName InName) const
TSharedPtr< FDataflowNode >	FindFilteredNode (const FName &NodeFilter, FName InName) const
DATAFLOWCORE_API void	RemoveNode (TSharedPtr< FDataflowNode > Node)
const TArray< FLink > &	GetConnections () const
DATAFLOWCORE_API void	ClearConnections (FDataflowConnection *ConnectionBase)
DATAFLOWCORE_API void	ClearConnections (FDataflowInput *Input)
DATAFLOWCORE_API void	ClearConnections (FDataflowOutput *Output)
DATAFLOWCORE_API bool	CanConnect (const FDataflowOutput &Output, const FDataflowInput &Input) const
DATAFLOWCORE_API EConnectType	GetConnectType (const FDataflowOutput &Output, const FDataflowInput &Input) const
DATAFLOWCORE_API bool	Connect (FDataflowOutput &Output, FDataflowInput &Input)
DATAFLOWCORE_API bool	Connect (FDataflowConnection *ConnectionA, FDataflowConnection *ConnectionB)
DATAFLOWCORE_API void	Connect (FDataflowOutput *OutputConnection, FDataflowInput *InputConnection)
DATAFLOWCORE_API void	Disconnect (FDataflowOutput *OutputConnection, FDataflowInput *InputConnection)
DATAFLOWCORE_API void	AddReferencedObjects (FReferenceCollector &Collector)
virtual DATAFLOWCORE_API void	Serialize (FArchive &Ar, UObject *OwningObject)
const TSet< FName > &	GetDisabledNodes () const

Static Public Member Functions
static DATAFLOWCORE_API void	SerializeForSaving (FArchive &Ar, FGraph *InGraph, TArray< TSharedPtr< FDataflowNode > > &InNodes, TArray< FLink > &InConnections)
static DATAFLOWCORE_API void	SerializeForLoading (FArchive &Ar, FGraph *InGraph, UObject *OwningObject)

Friends
DATAFLOWCORE_API void	RegisterNodeFilter (const FName &NodeFilter)

Member Enumeration Documentation

EConnectType

enum class UE::Dataflow::FGraph::EConnectType : uint8

strong

Enumerator
REJECTED
DIRECT
INPUT_PROMOTION
OUTPUT_PROMOTION

Constructor & Destructor Documentation

FGraph()

UE::Dataflow::FGraph::FGraph

(

FGuid

InGuid = FGuid::NewGuid()

)

~FGraph()

virtual UE::Dataflow::FGraph::~FGraph ( )

inlinevirtual

Member Function Documentation

AddNode() [1/2]

template<class T >

TSharedPtr< T > UE::Dataflow::FGraph::AddNode ( T *  InNode )

inline

AddNode() [2/2]

template<class T >

TSharedPtr< T > UE::Dataflow::FGraph::AddNode ( TUniquePtr< T > &&  InNode )

inline

AddReferencedObjects()

void UE::Dataflow::FGraph::AddReferencedObjects

(

FReferenceCollector &

Collector

)

CanConnect()

bool UE::Dataflow::FGraph::CanConnect	(	const FDataflowOutput &	Output,
		const FDataflowInput &	Input
	)		const

ClearConnections() [1/3]

void UE::Dataflow::FGraph::ClearConnections

(

FDataflowConnection *

ConnectionBase

)

ClearConnections() [2/3]

void UE::Dataflow::FGraph::ClearConnections

(

FDataflowInput *

Input

)

ClearConnections() [3/3]

void UE::Dataflow::FGraph::ClearConnections

(

FDataflowOutput *

Output

)

Connect() [1/3]

bool UE::Dataflow::FGraph::Connect	(	FDataflowConnection *	ConnectionA,
		FDataflowConnection *	ConnectionB
	)

Connect() [2/3]

bool UE::Dataflow::FGraph::Connect	(	FDataflowOutput &	Output,
		FDataflowInput &	Input
	)

Connect() [3/3]

void UE::Dataflow::FGraph::Connect	(	FDataflowOutput *	OutputConnection,
		FDataflowInput *	InputConnection
	)

Disconnect()

void UE::Dataflow::FGraph::Disconnect	(	FDataflowOutput *	OutputConnection,
		FDataflowInput *	InputConnection
	)

FindBaseNode() [1/4]

TSharedPtr< FDataflowNode > UE::Dataflow::FGraph::FindBaseNode ( FGuid  InGuid )

inline

FindBaseNode() [2/4]

TSharedPtr< const FDataflowNode > UE::Dataflow::FGraph::FindBaseNode ( FGuid  InGuid ) const

inline

FindBaseNode() [3/4]

TSharedPtr< FDataflowNode > UE::Dataflow::FGraph::FindBaseNode ( FName  InName )

inline

FindBaseNode() [4/4]

TSharedPtr< const FDataflowNode > UE::Dataflow::FGraph::FindBaseNode ( FName  InName ) const

inline

FindFilteredNode()

TSharedPtr< FDataflowNode > UE::Dataflow::FGraph::FindFilteredNode ( const FName &  NodeFilter, FName  InName  ) const

inline

GetConnections()

const TArray< FLink > & UE::Dataflow::FGraph::GetConnections ( ) const

inline

GetConnectType()

FGraph::EConnectType UE::Dataflow::FGraph::GetConnectType	(	const FDataflowOutput &	Output,
		const FDataflowInput &	Input
	)		const

GetDisabledNodes()

const TSet< FName > & UE::Dataflow::FGraph::GetDisabledNodes ( ) const

inline

GetFilteredNodes()

const TArray< TSharedPtr< FDataflowNode > > & UE::Dataflow::FGraph::GetFilteredNodes ( const FName &  NodeFilter ) const

inline

GetNodes() [1/2]

TArray< TSharedPtr< FDataflowNode > > & UE::Dataflow::FGraph::GetNodes ( )

inline

GetNodes() [2/2]

const TArray< TSharedPtr< FDataflowNode > > & UE::Dataflow::FGraph::GetNodes ( ) const

inline

NumNodes()

int UE::Dataflow::FGraph::NumNodes ( )

inline

RemoveNode()

void UE::Dataflow::FGraph::RemoveNode

(

TSharedPtr< FDataflowNode >

Node

)

Serialize()

void UE::Dataflow::FGraph::Serialize ( FArchive &  Ar, UObject *  OwningObject  )

virtual

SerializeForLoading()

void UE::Dataflow::FGraph::SerializeForLoading ( FArchive &  Ar, FGraph *  InGraph, UObject *  OwningObject  )

static

SerializeForSaving()

void UE::Dataflow::FGraph::SerializeForSaving ( FArchive &  Ar, FGraph *  InGraph, TArray< TSharedPtr< FDataflowNode > > &  InNodes, TArray< FLink > &  InConnections  )

static

Friends And Related Symbol Documentation

RegisterNodeFilter

DATAFLOWCORE_API void RegisterNodeFilter ( const FName &  NodeFilter )

friend

Friend register function

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

• Engine/Source/Runtime/Experimental/Dataflow/Core/Public/Dataflow/DataflowGraph.h
• Engine/Source/Runtime/Experimental/Dataflow/Core/Private/Dataflow/DataflowGraph.cpp