UCLASS() More...

#include <DialogueGraphSchema.h>

Inheritance diagram for UDialogueGraphSchema:

Public Member Functions
void	BreakLinkTo (UEdGraphPin TargetPin, UEdGraphPin ToPin, bool bSendsNodeNotifcation) const

void	BreakNodeLinks (UEdGraphNode &TargetNode) const override

void	BreakPinLinks (UEdGraphPin &TargetPin, bool bSendsNodeNotifcation) const override

void	BreakSinglePinLink (UEdGraphPin SourcePin, UEdGraphPin TargetPin) const override

const FPinConnectionResponse	CanCreateConnection (const UEdGraphPin PinA, const UEdGraphPin PinB) const override

bool	ConnectionCausesLoop (const UEdGraphPin InputPin, const UEdGraphPin OutputPin) const

FPinConnectionResponse	CopyPinLinks (UEdGraphPin &CopyFromPin, UEdGraphPin &CopyToPin, bool bIsIntermediateCopy=false) const override

bool	CreateAutomaticConversionNodeAndConnections (UEdGraphPin PinA, UEdGraphPin PinB) const override

FConnectionDrawingPolicy *	CreateConnectionDrawingPolicy (int32 InBackLayerID, int32 InFrontLayerID, float InZoomFactor, const FSlateRect &InClippingRect, FSlateWindowElementList &InDrawElements, UEdGraph *InGraphObj) const override

void	CreateDefaultNodesForGraph (UEdGraph &Graph) const override

void	DroppedAssetsOnGraph (const TArray< FAssetData > &Assets, const FVector2D &GraphPosition, UEdGraph *Graph) const override

void	DroppedAssetsOnNode (const TArray< FAssetData > &Assets, const FVector2D &GraphPosition, UEdGraphNode *Node) const override

void	GetContextMenuActions (const UEdGraph CurrentGraph, const UEdGraphNode InGraphNode, const UEdGraphPin InGraphPin, FMenuBuilder MenuBuilder, bool bIsDebugging) const override

TSharedPtr< FEdGraphSchemaAction >	GetCreateCommentAction () const override

void	GetGraphContextActions (FGraphContextMenuBuilder &ContextMenuBuilder) const override

int32	GetNodeSelectionCount (const UEdGraph *Graph) const override

void	GetPaletteActions (FGraphActionMenuBuilder &ActionMenuBuilder) const

FPinConnectionResponse	MovePinLinks (UEdGraphPin &MoveFromPin, UEdGraphPin &MoveToPin, bool bIsIntermediateMove=false, bool bNotifyLinkedNodes=false) const override

bool	ShouldAlwaysPurgeOnModification () const override

bool	ShouldHidePinDefaultValue (UEdGraphPin *Pin) const override

bool	TryCreateConnection (UEdGraphPin PinA, UEdGraphPin PinB) const override

Static Public Attributes
static const FText	NODE_CATEGORY_Convert

static const FText	NODE_CATEGORY_Dialogue

static const FText	NODE_CATEGORY_Graph

static const FName	PIN_CATEGORY_Input

static const FName	PIN_CATEGORY_Output

Private Member Functions
	GENERATED_BODY ()

void	GetAllDialogueNodeActions (FGraphActionMenuBuilder &ActionMenuBuilder) const

void	GetCommentAction (FGraphActionMenuBuilder &ActionMenuBuilder, const UEdGraph *CurrentGraph=nullptr) const

void	GetConvertActions (FGraphActionMenuBuilder &ActionMenuBuilder, const UEdGraph *CurrentGraph) const

Static Private Member Functions
static void	InitDialogueNodeClasses ()

Static Private Attributes
static bool	bDialogueNodeClassesInitialized = false

static TArray< TSubclassOf< UDlgNode > >	DialogueNodeClasses

Detailed Description

UCLASS()

Definition at line 24 of file DialogueGraphSchema.h.

Member Function Documentation

◆ BreakLinkTo()

void UDialogueGraphSchema::BreakLinkTo	(	UEdGraphPin *	TargetPin,
		UEdGraphPin *	ToPin,
		bool	bSendsNodeNotifcation ) const

Breaks all links from/to a single pin

Parameters

FromPin	The pin to break links from
ToPin	The pin we are breaking links to
bSendsNodeNotifcation	whether to send a notification to the node post pin connection change

Definition at line 379 of file DialogueGraphSchema.cpp.

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◆ BreakNodeLinks()

void UDialogueGraphSchema::BreakNodeLinks ( UEdGraphNode & TargetNode ) const

override

Breaks all links from/to a single node

Parameters

TargetNode The node to break links on

Definition at line 305 of file DialogueGraphSchema.cpp.

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◆ BreakPinLinks()

void UDialogueGraphSchema::BreakPinLinks	(	UEdGraphPin &	TargetPin,
		bool	bSendsNodeNotifcation ) const

override

Breaks all links from/to a single pin

Parameters

TargetPin	The pin to break links on
bSendsNodeNotifcation	whether to send a notification to the node post pin connection change

Definition at line 328 of file DialogueGraphSchema.cpp.

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◆ BreakSinglePinLink()

void UDialogueGraphSchema::BreakSinglePinLink	(	UEdGraphPin *	SourcePin,
		UEdGraphPin *	TargetPin ) const

override

Breaks the link between two nodes.

Parameters

SourcePin	The pin where the link begins.
TargetPin	The pin where the link ends.

Definition at line 358 of file DialogueGraphSchema.cpp.

◆ CanCreateConnection()

const FPinConnectionResponse UDialogueGraphSchema::CanCreateConnection	(	const UEdGraphPin *	PinA,
		const UEdGraphPin *	PinB ) const

override

Determine if a connection can be created between two pins.

Parameters

PinA	The first pin.
PinB	The second pin.

Returns: An empty string if the connection is legal, otherwise a message describing why the connection would fail.

Definition at line 138 of file DialogueGraphSchema.cpp.

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◆ ConnectionCausesLoop()

bool UDialogueGraphSchema::ConnectionCausesLoop	(	const UEdGraphPin *	InputPin,
		const UEdGraphPin *	OutputPin ) const

Check whether connecting these pins would cause a loop

Definition at line 42 of file DialogueGraphSchema.cpp.

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◆ CopyPinLinks()

FPinConnectionResponse UDialogueGraphSchema::CopyPinLinks	(	UEdGraphPin &	CopyFromPin,
		UEdGraphPin &	CopyToPin,
		bool	bIsIntermediateCopy = false ) const

override

Copies pin links from one pin to another without breaking the original links

Definition at line 133 of file DialogueGraphSchema.cpp.

◆ CreateAutomaticConversionNodeAndConnections()

bool UDialogueGraphSchema::CreateAutomaticConversionNodeAndConnections	(	UEdGraphPin *	PinA,
		UEdGraphPin *	PinB ) const

override

Try to create an automatic cast or other conversion node node to facilitate a connection between two pins. It makes the cast node, a connection between A and the cast node, and a connection from the cast node to B.two This method is called when a connection is made where CanCreateConnection returned bCanAutoConvert.

Parameters

PinA	The first pin.
PinB	The second pin.

Returns: True if a cast node and connection were made; false if the connection failed and had no side effects.

Definition at line 259 of file DialogueGraphSchema.cpp.

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◆ CreateConnectionDrawingPolicy()

FConnectionDrawingPolicy * UDialogueGraphSchema::CreateConnectionDrawingPolicy	(	int32	InBackLayerID,
		int32	InFrontLayerID,
		float	InZoomFactor,
		const FSlateRect &	InClippingRect,
		FSlateWindowElementList &	InDrawElements,
		UEdGraph *	InGraphObj ) const

inlineoverride

Definition at line 164 of file DialogueGraphSchema.h.

◆ CreateDefaultNodesForGraph()

void UDialogueGraphSchema::CreateDefaultNodesForGraph ( UEdGraph & Graph ) const

override

Populate new graph with any default nodes

Parameters

Graph Graph to add the default nodes to

Definition at line 113 of file DialogueGraphSchema.cpp.

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◆ DroppedAssetsOnGraph()

void UDialogueGraphSchema::DroppedAssetsOnGraph	(	const TArray< FAssetData > &	Assets,
		const FVector2D &	GraphPosition,
		UEdGraph *	Graph ) const

override

Called when asset(s) are dropped onto the specified node

Definition at line 365 of file DialogueGraphSchema.cpp.

◆ DroppedAssetsOnNode()

void UDialogueGraphSchema::DroppedAssetsOnNode	(	const TArray< FAssetData > &	Assets,
		const FVector2D &	GraphPosition,
		UEdGraphNode *	Node ) const

override

Called when asset(s) are dropped onto the specified node

Definition at line 370 of file DialogueGraphSchema.cpp.

◆ GENERATED_BODY()

UDialogueGraphSchema::GENERATED_BODY ( )

private

◆ GetAllDialogueNodeActions()

void UDialogueGraphSchema::GetAllDialogueNodeActions ( FGraphActionMenuBuilder & ActionMenuBuilder ) const

private

Adds actions for creating every type of DialogueNode

Definition at line 477 of file DialogueGraphSchema.cpp.

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◆ GetCommentAction()

void UDialogueGraphSchema::GetCommentAction	(	FGraphActionMenuBuilder &	ActionMenuBuilder,
		const UEdGraph *	CurrentGraph = nullptr ) const

private

Adds action for creating a comment

Definition at line 423 of file DialogueGraphSchema.cpp.

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◆ GetContextMenuActions()

void UDialogueGraphSchema::GetContextMenuActions	(	const UEdGraph *	CurrentGraph,
		const UEdGraphNode *	InGraphNode,
		const UEdGraphPin *	InGraphPin,
		FMenuBuilder *	MenuBuilder,
		bool	bIsDebugging ) const

override

Gets actions that should be added to the right-click context menu for a node or pin

Parameters

Menu	The menu to append actions to.
Context	The menu's context.

Definition at line 89 of file DialogueGraphSchema.cpp.

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◆ GetConvertActions()

void UDialogueGraphSchema::GetConvertActions	(	FGraphActionMenuBuilder &	ActionMenuBuilder,
		const UEdGraph *	CurrentGraph ) const

private

Adds conversion actions for differet nodes.

Definition at line 443 of file DialogueGraphSchema.cpp.

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◆ GetCreateCommentAction()

TSharedPtr< FEdGraphSchemaAction > UDialogueGraphSchema::GetCreateCommentAction ( ) const

inlineoverride

Returns schema action to create comment from implemention

Definition at line 158 of file DialogueGraphSchema.h.

◆ GetGraphContextActions()

void UDialogueGraphSchema::GetGraphContextActions ( FGraphContextMenuBuilder & ContextMenuBuilder ) const

override

Get all actions that can be performed when right clicking on a graph or drag-releasing on a graph from a pin

Parameters

[in,out] ContextMenuBuilder The context (graph, dragged pin, etc...) and output menu builder.

Definition at line 58 of file DialogueGraphSchema.cpp.

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◆ GetNodeSelectionCount()

int32 UDialogueGraphSchema::GetNodeSelectionCount ( const UEdGraph * Graph ) const

inlineoverride

Returns the currently selected graph node count

Parameters

Graph The active graph to find the selection count for

Definition at line 149 of file DialogueGraphSchema.h.

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◆ GetPaletteActions()

void UDialogueGraphSchema::GetPaletteActions ( FGraphActionMenuBuilder & ActionMenuBuilder ) const

Helper method to add items valid to the palette list

Definition at line 36 of file DialogueGraphSchema.cpp.

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◆ InitDialogueNodeClasses()

void UDialogueGraphSchema::InitDialogueNodeClasses ( )

staticprivate

Generates a list of all available UDlgNode classes

Definition at line 519 of file DialogueGraphSchema.cpp.

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◆ MovePinLinks()

FPinConnectionResponse UDialogueGraphSchema::MovePinLinks	(	UEdGraphPin &	MoveFromPin,
		UEdGraphPin &	MoveToPin,
		bool	bIsIntermediateMove = false,
		bool	bNotifyLinkedNodes = false ) const

override

Break links on this pin and create links instead on MoveToPin

Definition at line 128 of file DialogueGraphSchema.cpp.

◆ ShouldAlwaysPurgeOnModification()

bool UDialogueGraphSchema::ShouldAlwaysPurgeOnModification ( ) const

inlineoverride

When a node is removed, this method determines whether we should remove it immediately or use the old (slower) code path that results in all node being recreated:

Definition at line 155 of file DialogueGraphSchema.h.

◆ ShouldHidePinDefaultValue()

bool UDialogueGraphSchema::ShouldHidePinDefaultValue ( UEdGraphPin * Pin ) const

override

If we should disallow viewing and editing of the supplied pin

Definition at line 300 of file DialogueGraphSchema.cpp.

◆ TryCreateConnection()

bool UDialogueGraphSchema::TryCreateConnection	(	UEdGraphPin *	PinA,
		UEdGraphPin *	PinB ) const

override

Try to make a connection between two pins.

Parameters

PinA	The first pin.
PinB	The second pin.

Returns: True if a connection was made/broken (graph was modified); false if the connection failed and had no side effects.

Definition at line 204 of file DialogueGraphSchema.cpp.

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Member Data Documentation

◆ bDialogueNodeClassesInitialized

bool UDialogueGraphSchema::bDialogueNodeClassesInitialized = false

staticprivate

Whether the list of UDlgNode classes has been populated

Definition at line 216 of file DialogueGraphSchema.h.

◆ DialogueNodeClasses

TArray< TSubclassOf< UDlgNode > > UDialogueGraphSchema::DialogueNodeClasses

staticprivate

A list of all available UDlgNode classes

Definition at line 213 of file DialogueGraphSchema.h.

◆ NODE_CATEGORY_Convert

const FText UDialogueGraphSchema::NODE_CATEGORY_Convert

static

Definition at line 209 of file DialogueGraphSchema.h.

◆ NODE_CATEGORY_Dialogue

const FText UDialogueGraphSchema::NODE_CATEGORY_Dialogue

static

Definition at line 207 of file DialogueGraphSchema.h.

◆ NODE_CATEGORY_Graph

const FText UDialogueGraphSchema::NODE_CATEGORY_Graph

static

Definition at line 208 of file DialogueGraphSchema.h.

◆ PIN_CATEGORY_Input

const FName UDialogueGraphSchema::PIN_CATEGORY_Input

static

Definition at line 203 of file DialogueGraphSchema.h.

◆ PIN_CATEGORY_Output

const FName UDialogueGraphSchema::PIN_CATEGORY_Output

static

Definition at line 204 of file DialogueGraphSchema.h.

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

SDKDemo/Plugins/UnrealEngineSDK/VisualScripter/Source/DlgSystemEditor/Private/DialogueEditor/Graph/DialogueGraphSchema.h
SDKDemo/Plugins/UnrealEngineSDK/VisualScripter/Source/DlgSystemEditor/Private/DialogueEditor/Graph/DialogueGraphSchema.cpp

Public Member Functions

Static Public Attributes

Private Member Functions

Static Private Member Functions

Static Private Attributes

Detailed Description

Member Function Documentation

◆ BreakLinkTo()

◆ BreakNodeLinks()

◆ BreakPinLinks()

◆ BreakSinglePinLink()

◆ CanCreateConnection()

◆ ConnectionCausesLoop()

◆ CopyPinLinks()

◆ CreateAutomaticConversionNodeAndConnections()

◆ CreateConnectionDrawingPolicy()

◆ CreateDefaultNodesForGraph()

◆ DroppedAssetsOnGraph()

◆ DroppedAssetsOnNode()

◆ GENERATED_BODY()

◆ GetAllDialogueNodeActions()

◆ GetCommentAction()

◆ GetContextMenuActions()

◆ GetConvertActions()

◆ GetCreateCommentAction()

◆ GetGraphContextActions()

◆ GetNodeSelectionCount()

◆ GetPaletteActions()

◆ InitDialogueNodeClasses()

◆ MovePinLinks()

◆ ShouldAlwaysPurgeOnModification()

◆ ShouldHidePinDefaultValue()

◆ TryCreateConnection()

Member Data Documentation

◆ bDialogueNodeClassesInitialized

◆ DialogueNodeClasses

◆ NODE_CATEGORY_Convert

◆ NODE_CATEGORY_Dialogue

◆ NODE_CATEGORY_Graph

◆ PIN_CATEGORY_Input

◆ PIN_CATEGORY_Output