1. Epic GamesDeveloper
  3. URigVMController

URigVMController

The Controller is the sole authority to perform changes on the Graph.

API > API/Plugins > API/Plugins/RigVMDeveloper > API/Plugins/RigVMDeveloper/RigVMModel

Inheritance Hierarchy

References

   
Module RigVMDeveloper
Header /Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMModel/RigVMController.h
Include #include "RigVMModel/RigVMController.h"

Syntax

UCLASS&40;BlueprintType&41;  
class URigVMController : public UObject

Remarks

The Controller is the sole authority to perform changes on the Graph. The Controller itself is stateless. The Controller offers a Modified event to subscribe to for user interface views - so they can be informed about any change that's happening within the Graph. The Controller routes all changes through the Graph itself, so you can have N Controllers performing edits on 1 Graph, and N Views subscribing to 1 Controller. In Python you can also subscribe to this event to be able to react to topological changes of the Graph there.

Variables

  Type Name Description
Public variable bool bSuspendTemplateComputation  
Public variable bool bValidatePinDefaults A flag that can be used to turn off pin default value validation if necessary.
Public variable FRigVMController_ConfigureWorkflowOptionsDelegate ConfigureWorkflowOptionsDelegate A delegate to request to configure an options instance for a node workflow.
Public variable FRigVMController_GetByteCodeDelegate GetCurrentByteCodeDelegate A delegate to retrieve the current bytecode of the graph.
Public variable FRigVMController_GetExternalVariablesDelegate GetExternalVariablesDelegate A delegate to retrieve the list of external variables.
Public variable FRigVMController_OnBulkEditProgressDelegate OnBulkEditProgressDelegate A delegate to inform the host / client about the progress during a bulk edit.
Public variable FRigVMController_RequestBreakLinksDialogDelegate RequestBreakLinksDialogDelegate A delegate to ask the host / client for a dialog to confirm a bulk edit.
Public variable FRigVMController_RequestBulkEditDialogDelegate RequestBulkEditDialogDelegate A delegate to ask the host / client for a dialog to confirm a bulk edit.
Public variable FRigVMController_RequestJumpToHyperlinkDelegate RequestJumpToHyperlinkDelegate A delegate to request the client to follow a hyper link.
Public variable FRigVMController_RequestLocalizeFunctionDelegate RequestLocalizeFunctionDelegate A delegate to localize a function on demand.
Public variable FRigVMController_RequestNewExternalVariableDelegate RequestNewExternalVariableDelegate A delegate to create a new blueprint member variable.
Public variable FRigVMController_RequestPinTypeSelectionDelegate RequestPinTypeSelectionDelegate A delegate to ask the host / client for a dialog to select a pin type.

Constructors

  Type Name Description
Public function   Default constructor.
Public function  

URigVMController ( const FObjectInitializer& ObjectInitializer
)

  

Destructors

  Type Name Description
Public function   Default destructor.

Functions

  Type Name Description
Public function FString

AddAggregatePin ( URigVMNode* InNode,
const FString& InPinName,
const FString& InDefaultValue,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

  
Public function UFunction BlueprintCallable, Category FString

AddAggregatePin ( const FString& InNodeName,
const FString& InPinName,
const FString& InDefaultValue,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

  
Public function UFunction BlueprintCallable, Category URigVMNode *

AddArrayNode ( ERigVMOpCode InOpCode,
const FString& InCPPType,
UObject* InCPPTypeObject,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand,
bool bIsPatching
)

 Adds a Array Node to the edited Graph. This causes a NodeAdded modified event.
Public function UFunction BlueprintCallable, Category URigVMNode *

AddArrayNodeFromObjectPath ( ERigVMOpCode InOpCode,
const FString& InCPPType,
const FString& InCPPTypeObjectPath,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand,
bool bIsPatching
)

 Adds a Array Node to the edited Graph given a struct object path name.
Public function UFunction BlueprintCallable, Category FString

AddArrayPin ( const FString& InArrayPinPath,
const FString& InDefaultValue,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds an array element pin to the end of an array pin.
Public function UFunction BlueprintCallable, Category URigVMNode *

AddBranchNode ( const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a branch node to the graph.
Public function URigVMTemplateNode *

AddBreakStructNode ( const FString& InCPPType,
const FName& InCPPTypeObjectPath,
const FString& InDefaultValue,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo
)

 Helper function to set up a break struct node
Public function URigVMTemplateNode *

AddBreakStructNodeOnPin ( const FString& InPinPath,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo
)

 Helper function to set up a break struct node on a pin
Public function UFunction BlueprintCallable, Category URigVMCommentNode *

AddCommentNode ( const FString& InCommentText,
const FVector2D& InPosition,
const FVector2D& InSize,
const FLinearColor& InColor,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Comment Node to the edited Graph.
Public function URigVMTemplateNode *

AddConstantNode ( const FString& InCPPType,
const FName& InCPPTypeObjectPath,
const FString& InDefaultValue,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo
)

 Helper function to set up a constant node
Public function URigVMTemplateNode *

AddConstantNodeOnPin ( const FString& InPinPath,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo
)

 Helper function to set up a constant node on a pin
Public function UFunction BlueprintCallable, Category FName

AddDecorator ( const FName& InNodeName,
const FName& InDecoratorTypeObjectPath,
const FName& InDecoratorName,
const FString& InDefaultValue,
int32 InPinIndex,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a decorator to a node.
Public function UFunction BlueprintCallable, Category URigVMEnumNode *

AddEnumNode ( const FName& InCPPTypeObjectPath,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds an enum node to the graph Enum nodes can be used to represent constant enum values within the graph
Public function UFunction BlueprintCallable, Category FName

AddExposedPin ( const FName& InPinName,
ERigVMPinDirection InDirection,
const FString& InCPPType,
const FName& InCPPTypeObjectPath,
const FString& InDefaultValue,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds an exposed pin to the graph controlled by this.
Public function UFunction BlueprintCallable, Category URigVMFunctionReferenceNode *

AddExternalFunctionReferenceNode ( const FString& InHostPath,
const FName& InFunctionName,
const FVector2D& InNodePosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

  
Public function UFunction BlueprintCallable, Category URigVMRerouteNode *

AddFreeRerouteNode ( const FString& InCPPType,
const FName& InCPPTypeObjectPath,
bool bIsConstant,
const FName& InCustomWidgetName,
const FString& InDefaultValue,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo
)

 Adds a free Reroute Node.
Public function UFunction BlueprintCallable, Category URigVMFunctionReferenceNode *

AddFunctionReferenceNode ( URigVMLibraryNode* InFunctionDefinition,
const FVector2D& InNodePosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

  
Public function UFunction BlueprintCallable, Category URigVMFunctionReferenceNode *

AddFunctionReferenceNodeFromDescription ( const FRigVMGraphFunctionHeader& InFunctionDefinition,
const FVector2D& InNodePosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a function reference / invocation to the graph.
Public function UFunction BlueprintCallable, Category URigVMLibraryNode *

AddFunctionToLibrary ( const FName& InFunctionName,
bool bMutable,
const FVector2D& InNodePosition,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a function definition to a function library graph.
Public function UFunction BlueprintCallable, Category URigVMNode *

AddIfNode ( const FString& InCPPType,
const FName& InCPPTypeObjectPath,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds an if node to the graph. If nodes can be used to pick between two values based on a condition.
Public function UFunction BlueprintCallable, Category URigVMNode *

AddIfNodeFromStruct ( UScriptStruct* InScriptStruct,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo
)

  
Public function UFunction BlueprintCallable, Category URigVMInjectionInfo *

AddInjectedNode ( const FString& InPinPath,
bool bAsInput,
UScriptStruct* InScriptStruct,
const FName& InMethodName,
const FName& InInputPinName,
const FName& InOutputPinName,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Function / Struct Node to the edited Graph as an injected node UnitNode represent a RIGVM_METHOD declaration on a USTRUCT.
Public function UFunction BlueprintCallable, Category URigVMInjectionInfo *

AddInjectedNodeFromStructPath ( const FString& InPinPath,
bool bAsInput,
const FString& InScriptStructPath,
const FName& InMethodName,
const FName& InInputPinName,
const FName& InOutputPinName,
const FString& InNodeName,
bool bSetupUndoRedo
)

 Adds a Function / Struct Node to the edited Graph as an injected node UnitNode represent a RIGVM_METHOD declaration on a USTRUCT.
Public function UFunction BlueprintCallable, Category URigVMInvokeEntryNode *

AddInvokeEntryNode ( const FName& InEntryName,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds an entry invocation node This causes a NodeAdded modified event.
Public function UFunction BlueprintCallable, Category bool

AddLink ( const FString& InOutputPinPath,
const FString& InInputPinPath,
bool bSetupUndoRedo,
bool bPrintPythonCommand,
ERigVMPinDirection InUserDirection,
bool bCreateCastNode
)

 Adds a link to the graph. This causes a LinkAdded modified event.
Public function bool

AddLink ( URigVMPin* OutputPin,
URigVMPin* InputPin,
bool bSetupUndoRedo,
ERigVMPinDirection InUserDirection,
bool bCreateCastNode,
bool bIsRestoringLinks,
FString* OutFailureReason
)

  
Public function UFunction BlueprintCallable, Category FRigVMGraphVariableDescription

AddLocalVariable ( const FName& InVariableName,
const FString& InCPPType,
UObject* InCPPTypeObject,
const FString& InDefaultValue,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Add a local variable to the graph.
Public function UFunction BlueprintCallable, Category FRigVMGraphVariableDescription

AddLocalVariableFromObjectPath ( const FName& InVariableName,
const FString& InCPPType,
const FString& InCPPTypeObjectPath,
const FString& InDefaultValue,
bool bSetupUndoRedo
)

 Add a local variable to the graph given a struct object path name.
Public function URigVMTemplateNode *

AddMakeStructNode ( const FString& InCPPType,
const FName& InCPPTypeObjectPath,
const FString& InDefaultValue,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo
)

 Helper function to set up a make struct node
Public function URigVMTemplateNode *

AddMakeStructNodeOnPin ( const FString& InPinPath,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo
)

 Helper function to set up a make struct node on a pin
Public function UFunction BlueprintCallable, Category, Meta URigVMParameterNode *

AddParameterNode ( const FName& InParameterName,
const FString& InCPPType,
UObject* InCPPTypeObject,
bool bIsInput,
const FString& InDefaultValue,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Parameter Node to the edited Graph.
Public function UFunction BlueprintCallable, Category, Meta URigVMParameterNode *

AddParameterNodeFromObjectPath ( const FName& InParameterName,
const FString& InCPPType,
const FString& InCPPTypeObjectPath,
bool bIsInput,
const FString& InDefaultValue,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Parameter Node to the edited Graph given a struct object path name.
Public function void

AddPinRedirector ( bool bInput,
bool bOutput,
const FString& OldPinPath,
const FString& NewPinPath
)

  
Public function UFunction BlueprintCallable, Category URigVMRerouteNode *

AddRerouteNodeOnLink ( URigVMLink* InLink,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Reroute Node on an existing Link to the edited Graph.
Public function UFunction BlueprintCallable, Category URigVMRerouteNode *

AddRerouteNodeOnLinkPath ( const FString& InLinkPinPathRepresentation,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Reroute Node on an existing Link to the edited Graph given the Link's string representation.
Public function UFunction BlueprintCallable, Category URigVMRerouteNode *

AddRerouteNodeOnPin ( const FString& InPinPath,
bool bAsInput,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Reroute Node on an existing Pin to the editor Graph.
Public function UFunction BlueprintCallable, Category URigVMNode *

AddSelectNode ( const FString& InCPPType,
const FName& InCPPTypeObjectPath,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a select node to the graph.
Public function UFunction BlueprintCallable, Category URigVMNode *

AddSelectNodeFromStruct ( UScriptStruct* InScriptStruct,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo
)

  
Public function UFunction BlueprintCallable, Category URigVMTemplateNode *

AddTemplateNode ( const FName& InNotation,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a template node to the graph.
Public function UFunction BlueprintCallable, Category URigVMUnitNode *

AddUnitNode ( UScriptStruct* InScriptStruct,
const FName& InMethodName,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Note: The functions below are scoped with WITH_EDITOR since we are considering to move this code into the runtime in the future.
Public function URigVMUnitNode *

AddUnitNode ( const T& InDefaults,
const FName& InMethodName,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a unit node using a template.
Public function UFunction BlueprintCallable, Category URigVMUnitNode *

AddUnitNodeFromStructPath ( const FString& InScriptStructPath,
const FName& InMethodName,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Function / Struct Node to the edited Graph given its struct object path name.
Public function UFunction BlueprintCallable, Category URigVMUnitNode *

AddUnitNodeWithDefaults ( UScriptStruct* InScriptStruct,
const FString& InDefaults,
const FName& InMethodName,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Function / Struct Node to the edited Graph.
Public function URigVMUnitNode *

AddUnitNodeWithDefaults ( UScriptStruct* InScriptStruct,
const FRigStructScope& InDefaults,
const FName& InMethodName,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Function / Struct Node to the edited Graph.
Public function UFunction BlueprintCallable, Category URigVMVariableNode *

AddVariableNode ( const FName& InVariableName,
const FString& InCPPType,
UObject* InCPPTypeObject,
bool bIsGetter,
const FString& InDefaultValue,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Variable Node to the edited Graph.
Public function UFunction BlueprintCallable, Category URigVMVariableNode *

AddVariableNodeFromObjectPath ( const FName& InVariableName,
const FString& InCPPType,
const FString& InCPPTypeObjectPath,
bool bIsGetter,
const FString& InDefaultValue,
const FVector2D& InPosition,
const FString& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Variable Node to the edited Graph given a struct object path name.
Public function UFunction BlueprintCallable, Category bool

BindPinToVariable ( const FString& InPinPath,
const FString& InNewBoundVariablePath,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Binds a pin to a variable (or removes the binding given NAME_None) This causes a PinBoundVariableChanged modified event.
Public function bool

BreakAllLinks ( URigVMPin* Pin,
bool bAsInput,
bool bSetupUndoRedo
)

  
Public function UFunction BlueprintCallable, Category bool

BreakAllLinks ( const FString& InPinPath,
bool bAsInput,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes all links on a given pin from the graph.
Public function bool

BreakLink ( URigVMPin* OutputPin,
URigVMPin* InputPin,
bool bSetupUndoRedo
)

  
Public function UFunction BlueprintCallable, Category bool

BreakLink ( const FString& InOutputPinPath,
const FString& InInputPinPath,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes a link from the graph. This causes a LinkRemoved modified event.
Public function bool

BreakLinkedPaths ( const TArray< FLinkedPath >& InLinkedPaths,
bool bSetupUndoRedo,
bool bRelyOnBreakLink
)

  
Public function UFunction BlueprintCallable, Category bool Cancels an undo bracket / scoped transaction.
Public function UFunction BlueprintCallable, Category bool

CanImportNodesFromText ( const FString& InText
)

 Exports the given nodes as text.
Public function UFunction BlueprintCallable, Category bool

ChangeExposedPinType ( const FName& InPinName,
const FString& InCPPType,
const FName& InCPPTypeObjectPath,
bool& bSetupUndoRedo,
bool bSetupOrphanPins,
bool bPrintPythonCommand
)

 Changes the type of an exposed pin in the graph controlled by this.
Public function UFunction BlueprintCallable, Category bool

ClearArrayPin ( const FString& InArrayPinPath,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes all (but one) array element pin from an array pin.
Public function UFunction BlueprintCallable, Category bool

ClearNodeSelection ( bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Deselects all currently selected nodes in the graph.
Public function void  
Public function UFunction BlueprintCallable, Category bool Closes an undo bracket / scoped transaction.
Public function UFunction BlueprintCallable, Category URigVMCollapseNode *

CollapseNodes ( const TArray< FName >& InNodeNames,
const FString& InCollapseNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand,
bool bIsAggregate
)

 Turns a series of nodes into a Collapse node.
Public function URigVMNode *

ConvertRerouteNodeToDispatch ( URigVMRerouteNode* InRerouteNode,
const FName& InTemplateNotation,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

  
Public function Static void

DeclareConstructClasses ( TArray< FTopLevelAssetPath >& OutConstructClasses,
const UClass* SpecificSubclass
)

  
Public function UFunction BlueprintCallable, Category FString

DuplicateArrayPin ( const FString& InArrayElementPinPath,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Duplicates an array element pin. This causes a PinArraySizeChanged modified event.
Public function UFunction BlueprintCallable, Category URigVMNode *

EjectNodeFromPin ( const FString& InPinPath,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Ejects the last injected node on a pin.
Public function UFunction BlueprintCallable, Category void

EnableReporting ( bool bEnabled
)

 Enables or disables the error reporting of this Controller.
Public function void

EnableTypeCasting ( bool bEnabled
)

  
Public function UFunction BlueprintCallable, Category TArray< URigVMNode * >

ExpandLibraryNode ( const FName& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Turns a library node into its contained nodes.
Public function UFunction BlueprintCallable, Category FString

ExportNodesToText ( const TArray< FName >& InNodeNames,
bool bIncludeExteriorLinks
)

 Exports the given nodes as text.
Public function UFunction BlueprintCallable, Category FString

ExportSelectedNodesToText ( bool bIncludeExteriorLinks
)

 Exports the selected nodes as text.
Public function bool

FastBreakLinkedPaths ( const TArray< FLinkedPath >& InLinkedPaths,
bool bSetupUndoRedo
)

  
Public function Const URigVMLink *

FindLinkFromPinPathRepresentation ( const FString& InPinPathRepresentation,
bool bLookForDetachedLink
)

  
Public function bool

FullyResolveTemplateNode ( URigVMTemplateNode* InNode,
int32 InPermutationIndex,
bool bSetupUndoRedo
)

  
Public function UFunction BlueprintCallable, Category TArray< FString >  
Public function Const URigVMActionStack *  
Public function Const TArray< FString >

GetAddDecoratorPythonCommands ( URigVMNode* Node,
const FName& DecoratorName
)

  
Public function Const TArray< FString >  
Public function TArray< FAssetData >

GetAffectedAssets ( ERigVMControllerBulkEditType InEditType,
bool bForceLoad
)

 Determine affected assets for a potential bulk edit on a library node.
Public function TArray< TSoftObjectPtr< URigVMFunctionReferenceNode > >

GetAffectedReferences ( ERigVMControllerBulkEditType InEditType,
bool bForceLoad
)

 Determine affected function references for a potential bulk edit on a library node.
Public function Const FRigVMTemplate::FTypeMap Inquire on the commonly used types for a template node. This can be used to resolve a node without user input (as a default)
Public function Const UFunction BlueprintCallable, Category URigVMController *

GetControllerForGraph ( const URigVMGraph* InGraph
)

 Returns another controller for a given graph.
Public function Const const FRigVMByteCode *  
Public function Const UFunction BlueprintCallable, Category URigVMGraph * Returns the currently edited Graph of this controller.
Public function Static TArray< FLinkedPath >

GetLinkedPaths ( const TArray< URigVMNode* >& InNodes,
bool bIncludeInjectionNodes
)

  
Public function Const TArray< FLinkedPath >  
Public function Static TArray< FLinkedPath >

GetLinkedPaths ( const TArray< URigVMLink* >& InLinks
)

  
Public function Static TArray< FLinkedPath >

GetLinkedPaths ( URigVMNode* InNode,
bool bIncludeInjectionNodes
)

  
Public function Static TArray< FLinkedPath >

GetLinkedPaths ( const URigVMPin* InPin,
bool bSourceLinksRecursive,
bool bTargetLinksRecursive
)

  
Public function UFunction BlueprintCallable, Category FString

GetPinDefaultValue ( const FString& InPinPath
)

 Returns the default value of a pin given its pinpath.
Public function Static UFunction BlueprintCallable, Category TArray< FString > Returns all registered template notations.
Public function Static UFunction BlueprintCallable, Category TArray< UScriptStruct * > Returns all registered unit structs.
Public function Const UFunction BlueprintCallable, Category URigVMSchema * Returns the schema used by this controller.
Public function Static UFunction BlueprintCallable, Category FString

GetTemplateForUnitStruct ( UScriptStruct* InFunction,
const FString& InMethodName
)

 Returns the template for a given function (or an empty string)
Public function Const UFunction BlueprintCallable, Category URigVMGraph * Returns the top level graph.
Public function FRigVMUnitNodeCreatedContext &  
Public function Static UFunction BlueprintCallable, Category TArray< UScriptStruct * >

GetUnitStructsForTemplate ( const FName& InNotation
)

 Returns all supported unit structs for a given template notation.
Public function UFunction BlueprintCallable, Category TArray< FName >

ImportNodesFromText ( const FString& InText,
bool bSetupUndoRedo,
bool bPrintPythonCommands
)

 Exports the given nodes as text.
Public function UFunction BlueprintCallable, Category FString

InsertArrayPin ( const FString& InArrayPinPath,
int32 InIndex,
const FString& InDefaultValue,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Inserts an array element pin into an array pin. This causes a PinArraySizeChanged modified event.
Public function UFunction BlueprintCallable, Category bool

IsFunctionPublic ( const FName& InFunctionName
)

 Returns true if a function is marked as public in the function library.
Public function Const UFunction BlueprintPure, Category bool Returns true if reporting is enabled.
Public function Const UFunction BlueprintPure, Category bool Returns true if the controller is currently transacting.
Public function UFunction BlueprintCallable, Category URigVMLibraryNode *

LocalizeFunction ( const FRigVMGraphFunctionIdentifier& InFunctionDefinition,
bool bLocalizeDependentPrivateFunctions,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

  
Public function UFunction BlueprintCallable, Category URigVMLibraryNode *

LocalizeFunctionFromPath ( const FString& InHostPath,
const FName& InFunctionName,
bool bLocalizeDependentPrivateFunctions,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Copies a function declaration into this graph's local function library.
Public function UFunction BlueprintCallable, Category TMap< FRigVMGraphFunctionIdentifier, URigVMLibraryNode * >

LocalizeFunctions ( TArray< FRigVMGraphFunctionIdentifier > InFunctionDefinitions,
bool bLocalizeDependentPrivateFunctions,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Copies a series of function declaratioms into this graph's local function library.
Public function UFunction BlueprintCallable, Category bool

MakeBindingsFromVariableNode ( const FName& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Turns a variable node into one or more bindings.
Public function UFunction BlueprintCallable, Category URigVMUserWorkflowOptions *

MakeOptionsForWorkflow ( UObject* InSubject,
const FRigVMUserWorkflow& InWorkflow
)

 Creates the options struct for a given workflow
Public function UFunction BlueprintCallable, Category bool

MakeVariableNodeFromBinding ( const FString& InPinPath,
const FVector2D& InNodePosition,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Turns a binding to a variable node.
Public function UFunction BlueprintCallable, Category bool

MarkFunctionAsPublic ( const FName& InFunctionName,
bool bInIsPublic,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Mark a function as public/private in the function library.
Public function Const void

Notify ( ERigVMGraphNotifType InNotifType,
UObject* InSubject
)

 Submits an event to the graph for broadcasting.
Public function void

OnExternalVariableRemoved ( const FName& InVarName,
bool bSetupUndoRedo
)

 Removes all nodes related to a given variable.
Public function bool

OnExternalVariableRenamed ( const FName& InOldVarName,
const FName& InNewVarName,
bool bSetupUndoRedo
)

 Renames the variable name in all relevant nodes.
Public function void

OnExternalVariableTypeChanged ( const FName& InVarName,
const FString& InCPPType,
UObject* InCPPTypeObject,
bool bSetupUndoRedo
)

 Changes the data type of all nodes matching a given variable name.
Public function void

OnExternalVariableTypeChangedFromObjectPath ( const FName& InVarName,
const FString& InCPPType,
const FString& InCPPTypeObjectPath,
bool bSetupUndoRedo
)

 Changes the data type of all nodes matching a given variable name.
Public function FRigVMGraphModifiedEvent & The Modified event used to subscribe to changes happening within the Graph.
Public function UFunction BlueprintCallable, Category bool

OpenUndoBracket ( const FString& InTitle
)

 Opens an undo bracket / scoped transaction for a series of actions to be performed as one step on the Undo stack.
Protected function FRigVMClientPatchResult  
Protected function FRigVMClientPatchResult  
Protected function FRigVMClientPatchResult  
Protected function FRigVMClientPatchResult  
Protected function FRigVMClientPatchResult  
Protected function FRigVMClientPatchResult  
Protected function FRigVMClientPatchResult  
Protected function FRigVMClientPatchResult Backwards compatibility code
Protected function FRigVMClientPatchResult  
Public function UFunction BlueprintCallable, Category bool

PerformUserWorkflow ( const FRigVMUserWorkflow& InWorkflow,
const URigVMUserWorkflowOptions* InOptions,
bool bSetupUndoRedo
)

 Performs all actions representing the workflow
Public function UFunction BlueprintCallable, Category, Meta URigVMGraph *

PopGraph ( bool bSetupUndoRedo
)

 Pops the last graph off the stack This causes a GraphChanged modified event.
Protected function void

PostDuplicateHost ( const FString& InOldPathName,
const FString& InNewPathName
)

 Work to do after a duplication of the host asset
Public function bool

PrepareToLink ( URigVMPin* FirstToResolve,
URigVMPin* SecondToResolve,
bool bSetupUndoRedo
)

 Update filtered permutations, and propagate both ways of the link before adding this link.
Public function void  
Public function UFunction BlueprintCallable, Category FName

PromoteCollapseNodeToFunctionReferenceNode ( const FName& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand,
const FString& InExistingFunctionDefinitionPath
)

 Turns a collapse node into a function node.
Public function UFunction BlueprintCallable, Category FName

PromoteFunctionReferenceNodeToCollapseNode ( const FName& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand,
bool bRemoveFunctionDefinition
)

 Turns a collapse node into a function node.
Public function UFunction BlueprintCallable, Category bool

PromotePinToVariable ( const FString& InPinPath,
bool bCreateVariableNode,
const FVector2D& InNodePosition,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Promotes a pin to a variable.
Public function UFunction BlueprintCallable, Category, Meta bool

PushGraph ( URigVMGraph* InGraph,
bool bSetupUndoRedo
)

 Pushes a new graph to the stack This causes a GraphChanged modified event.
Public function UFunction BlueprintCallable, Category bool

Redo ()

 Re-does the last action on the stack.
Public function UFunction BlueprintCallable, Category void

RefreshVariableNode ( const FName& InNodeName,
const FName& InVariableName,
const FString& InCPPType,
UObject* InCPPTypeObject,
bool bSetupUndoRedo,
bool bSetupOrphanPins
)

 Refreshes the variable node with the new data.
Public function void Registers this template node's use for later determining the commonly used types.
Public function void

RelinkSourceAndTargetPins ( URigVMNode* RigNode,
bool bSetupUndoRedo
)

 Try to reconnect source and target pins after a node deletion
Public function TArray< FLinkedPath >

RemapLinkedPaths ( const TArray< FLinkedPath >& InLinkedPaths,
const FRestoreLinkedPathSettings& InSettings,
bool bSetupUndoRedo
)

  
Public function bool

RemoveAggregatePin ( URigVMPin* InPin,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

  
Public function UFunction BlueprintCallable, Category bool

RemoveAggregatePin ( const FString& InPinPath,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

  
Public function UFunction BlueprintCallable, Category bool

RemoveArrayPin ( const FString& InArrayElementPinPath,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes an array element pin from an array pin. This causes a PinArraySizeChanged modified event.
Public function UFunction BlueprintCallable, Category bool

RemoveDecorator ( const FName& InNodeName,
const FName& InDecoratorName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes a decorator from a node.
Public function UFunction BlueprintCallable, Category bool

RemoveExposedPin ( const FName& InPinName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes an exposed pin from the graph controlled by this.
Public function UFunction BlueprintCallable, Category bool

RemoveFunctionFromLibrary ( const FName& InFunctionName,
bool bSetupUndoRedo
)

 Removes a function from a function library graph.
Public function UFunction BlueprintCallable, Category bool

RemoveInjectedNode ( const FString& InPinPath,
bool bAsInput,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes an injected node This causes a NodeRemoved modified event.
Public function UFunction BlueprintCallable, Category bool

RemoveLocalVariable ( const FName& InVariableName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Remove a local variable from the graph.
Public function UFunction BlueprintCallable, Category bool

RemoveNode ( URigVMNode* InNode,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes a node from the graph This causes a NodeRemoved modified event.
Public function UFunction BlueprintCallable, Category bool

RemoveNodeByName ( const FName& InNodeName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes a node from the graph given the node's name. This causes a NodeRemoved modified event.
Public function UFunction BlueprintCallable, Category bool

RemoveNodes ( TArray< URigVMNode* > InNodes,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes a list of nodes from the graph This causes a NodeRemoved modified event.
Public function UFunction BlueprintCallable, Category bool

RemoveNodesByName ( const TArray< FName >& InNodeNames,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes a list of nodes from the graph given the names This causes a NodeRemoved modified event.
Public function void

RemovePinsDuringRepopulate ( URigVMNode* InNode,
TArray< URigVMPin* >& InPins,
bool bSetupOrphanedPins
)

  
Public function void Removes nodes which went stale.
Public function bool

RemoveUnusedOrphanedPins ( URigVMNode* InNode,
bool bRelayLinks
)

 Removes any orphan pins that no longer holds a link
Public function UFunction BlueprintCallable, Category bool

RenameExposedPin ( const FName& InOldPinName,
const FName& InNewPinName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Renames an exposed pin in the graph controlled by this.
Public function UFunction BlueprintCallable, Category bool

RenameFunction ( const FName& InOldFunctionName,
const FName& InNewFunctionName,
bool bSetupUndoRedo
)

 Renames a function in the function library.
Public function UFunction BlueprintCallable, Category bool

RenameLocalVariable ( const FName& InVariableName,
const FName& InNewVariableName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Rename a local variable from the graph.
Public function UFunction BlueprintCallable, Category bool

RenameNode ( URigVMNode* InNode,
const FName& InNewName,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Renames a node in the graph This causes a NodeRenamed modified event.
Public function UFunction BlueprintCallable, Category, Meta bool

RenameParameter ( const FName& InOldName,
const FName& InNewName,
bool bSetupUndoRedo
)

 Renames a parameter in the graph. This causes a ParameterRenamed modified event.
Public function UFunction BlueprintCallable, Category, Meta bool

RenameVariable ( const FName& InOldName,
const FName& InNewName,
bool bSetupUndoRedo
)

 Renames a variable in the graph. This causes a VariableRenamed modified event.
Public function UFunction BlueprintCallable, Category URigVMVariableNode *

ReplaceParameterNodeWithVariable ( const FName& InNodeName,
const FName& InVariableName,
const FString& InCPPType,
UObject* InCPPTypeObject,
bool bSetupUndoRedo
)

 Refreshes the variable node with the new data.
Public function void

RepopulatePinsOnNode ( URigVMNode* InNode,
bool bFollowCoreRedirectors,
bool bSetupOrphanedPins,
bool bRecreateLinks
)

  
Public function Const void

ReportAndNotifyError ( const FString& InMessage
)

  
Public function void

ReportAndNotifyErrorf ( const FmtType& Fmt,
Types... Args
)

  
Public function Const void

ReportAndNotifyInfo ( const FString& InMessage
)

  
Public function void

ReportAndNotifyInfof ( const FmtType& Fmt,
Types... Args
)

  
Public function Const void

ReportAndNotifyWarning ( const FString& InMessage
)

  
Public function void

ReportAndNotifyWarningf ( const FmtType& Fmt,
Types... Args
)

  
Public function Const void

ReportError ( const FString& InMessage
)

  
Public function void

ReportErrorf ( const FmtType& Fmt,
Types... Args
)

  
Public function Const void

ReportInfo ( const FString& InMessage
)

  
Public function void

ReportInfof ( const FmtType& Fmt,
Types... Args
)

  
Public function void

ReportPinTypeChange ( URigVMPin* InPin,
const FString& InNewCPPType
)

  
Public function Const void

ReportWarning ( const FString& InMessage
)

  
Public function void

ReportWarningf ( const FmtType& Fmt,
Types... Args
)

  
Public function void Resends all notifications.
Public function UFunction BlueprintCallable, Category bool

ResetPinDefaultValue ( const FString& InPinPath,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Resets the default value of a pin given its pinpath.
Public function void  
Public function UFunction BlueprintCallable, Category bool

ResolveWildCardPin ( const FString& InPinPath,
const FString& InCPPType,
const FName& InCPPTypeObjectPath,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Resolves a wildcard pin on any node.
Public function bool

ResolveWildCardPin ( URigVMPin* InPin,
TRigVMTypeIndex InTypeIndex,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Resolves a wildcard pin on any node.
Public function bool

ResolveWildCardPin ( const FString& InPinPath,
TRigVMTypeIndex InTypeIndex,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Resolves a wildcard pin on any node.
Public function bool

ResolveWildCardPin ( URigVMPin* InPin,
const FRigVMTemplateArgumentType& InType,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Resolves a wildcard pin on any node.
Public function bool

RestoreLinkedPaths ( const TArray< FLinkedPath >& InLinkedPaths,
const FRestoreLinkedPathSettings& InSettings,
bool bSetupUndoRedo
)

  
Public function UFunction BlueprintCallable, Category bool

SelectNode ( URigVMNode* InNode,
bool bSelect,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Selects a single node in the graph. This causes a NodeSelected / NodeDeselected modified event.
Public function UFunction BlueprintCallable, Category bool

SelectNodeByName ( const FName& InNodeName,
bool bSelect,
bool bSetupUndoRedo
)

 Selects a single node in the graph by name.
Public function Const void

SendUserFacingNotification ( const FString& InMessage,
float InDuration,
const UObject* InSubject,
const FName& InBrushName
)

  
Public function void

SetActionStack ( URigVMActionStack* InActionStack
)

  
Public function UFunction BlueprintCallable, Category bool

SetArrayPinSize ( const FString& InArrayPinPath,
int32 InSize,
const FString& InDefaultValue,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Sets the size of the array pin This causes a PinArraySizeChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetCommentText ( URigVMNode* InNode,
const FString& InCommentText,
const int32& InCommentFontSize,
const bool& bInCommentBubbleVisible,
const bool& bInCommentColorBubble,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Sets the comment text and properties of a comment node in the graph.
Public function UFunction BlueprintCallable, Category bool

SetCommentTextByName ( const FName& InNodeName,
const FString& InCommentText,
const int32& InCommentFontSize,
const bool& bInCommentBubbleVisible,
const bool& bInCommentColorBubble,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Sets the comment text and properties of a comment node in the graph by name.
Public function UFunction BlueprintCallable, Category bool

SetExposedPinIndex ( const FName& InPinName,
int32 InNewIndex,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Sets the index for an exposed pin. This can be used to move the pin up and down on the node.
Public function UFunction BlueprintCallable, Category, Meta void

SetGraph ( URigVMGraph* InGraph
)

 Sets the currently edited Graph of this controller. This causes a GraphChanged modified event.
Public function UFunction BlueprintCallable, Category void

SetIsRunningUnitTest ( bool bIsRunning
)

 Helper function to disable a series of checks that can be ignored during a unit test
Public function UFunction BlueprintCallable, Category bool

SetLocalVariableDefaultValue ( const FName& InVariableName,
const FString& InDefaultValue,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

  
Public function UFunction BlueprintCallable, Category bool

SetLocalVariableType ( const FName& InVariableName,
const FString& InCPPType,
UObject* InCPPTypeObject,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Sets the type of the local variable.
Public function UFunction BlueprintCallable, Category bool

SetLocalVariableTypeFromObjectPath ( const FName& InVariableName,
const FString& InCPPType,
const FString& InCPPTypeObjectPath,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Sets the type of the local variable.
Public function UFunction BlueprintCallable, Category bool

SetNodeCategory ( URigVMCollapseNode* InNode,
const FString& InCategory,
bool bSetupUndoRedo,
bool bMergeUndoAction,
bool bPrintPythonCommand
)

 Sets the category of a node in the graph. This causes a NodeCategoryChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetNodeCategoryByName ( const FName& InNodeName,
const FString& InCategory,
bool bSetupUndoRedo,
bool bMergeUndoAction
)

 Sets the category of a node in the graph. This causes a NodeCategoryChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetNodeColor ( URigVMNode* InNode,
const FLinearColor& InColor,
bool bSetupUndoRedo,
bool bMergeUndoAction,
bool bPrintPythonCommand
)

 Sets the color of a node in the graph. This causes a NodeColorChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetNodeColorByName ( const FName& InNodeName,
const FLinearColor& InColor,
bool bSetupUndoRedo,
bool bMergeUndoAction
)

 Sets the color of a node in the graph by name. This causes a NodeColorChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetNodeDescription ( URigVMCollapseNode* InNode,
const FString& InDescription,
bool bSetupUndoRedo,
bool bMergeUndoAction,
bool bPrintPythonCommand
)

 Sets the function description of a node in the graph.
Public function UFunction BlueprintCallable, Category bool

SetNodeDescriptionByName ( const FName& InNodeName,
const FString& InDescription,
bool bSetupUndoRedo,
bool bMergeUndoAction
)

 Sets the keywords of a node in the graph. This causes a NodeDescriptionChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetNodeKeywords ( URigVMCollapseNode* InNode,
const FString& InKeywords,
bool bSetupUndoRedo,
bool bMergeUndoAction,
bool bPrintPythonCommand
)

 Sets the keywords of a node in the graph. This causes a NodeKeywordsChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetNodeKeywordsByName ( const FName& InNodeName,
const FString& InKeywords,
bool bSetupUndoRedo,
bool bMergeUndoAction
)

 Sets the keywords of a node in the graph. This causes a NodeKeywordsChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetNodePosition ( URigVMNode* InNode,
const FVector2D& InPosition,
bool bSetupUndoRedo,
bool bMergeUndoAction,
bool bPrintPythonCommand
)

 Sets the position of a node in the graph. This causes a NodePositionChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetNodePositionByName ( const FName& InNodeName,
const FVector2D& InPosition,
bool bSetupUndoRedo,
bool bMergeUndoAction,
bool bPrintPythonCommand
)

 Sets the position of a node in the graph by name. This causes a NodePositionChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetNodeSelection ( const TArray< FName >& InNodeNames,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Selects the nodes given the selection This might cause several NodeDeselected modified event.
Public function UFunction BlueprintCallable, Category bool

SetNodeSize ( URigVMNode* InNode,
const FVector2D& InSize,
bool bSetupUndoRedo,
bool bMergeUndoAction,
bool bPrintPythonCommand
)

 Sets the size of a node in the graph. This causes a NodeSizeChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetNodeSizeByName ( const FName& InNodeName,
const FVector2D& InSize,
bool bSetupUndoRedo,
bool bMergeUndoAction,
bool bPrintPythonCommand
)

 Sets the size of a node in the graph by name. This causes a NodeSizeChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetPinDefaultValue ( const FString& InPinPath,
const FString& InDefaultValue,
bool bResizeArrays,
bool bSetupUndoRedo,
bool bMergeUndoAction,
bool bPrintPythonCommand
)

 Sets the default value of a pin given its pinpath.
Public function UFunction BlueprintCallable, Category bool

SetPinExpansion ( const FString& InPinPath,
bool bIsExpanded,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Sets the pin to be expanded or not This causes a PinExpansionChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetPinIsWatched ( const FString& InPinPath,
bool bIsWatched,
bool bSetupUndoRedo
)

 Sets the pin to be watched (or not) This causes a PinWatchedChanged modified event.
Public function UFunction BlueprintCallable, Category bool

SetRemappedVariable ( URigVMFunctionReferenceNode* InFunctionRefNode,
const FName& InInnerVariableName,
const FName& InOuterVariableName,
bool bSetupUndoRedo
)

 Sets the remapped variable on a function reference node.
Public function UFunction BlueprintCallable, Category void

SetSchema ( URigVMSchema* InSchema
)

 Sets the schema on the controller.
Public function bool

SetUnitNodeDefaults ( URigVMUnitNode* InNode,
const FRigStructScope& InDefaults,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Function / Struct Node to the edited Graph.
Public function UFunction BlueprintCallable, Category bool

SetUnitNodeDefaults ( URigVMUnitNode* InNode,
const FString& InDefaults,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Adds a Function / Struct Node to the edited Graph.
Public function void Wires the unit node delegates to the default controller delegates.
Public function Const bool

ShouldRedirectPin ( const FString& InOldPinPath,
FString& InOutNewPinPath
)

  
Public function Const bool

ShouldRedirectPin ( UScriptStruct* InOwningStruct,
const FString& InOldRelativePinPath,
FString& InOutNewRelativePinPath
)

  
Protected function Static void

SortGraphElementsByGraphDepth ( TArray< T* >& InOutElements,
bool bReverse
)

  
Protected function Static void

SortGraphElementsByImportOrder ( TArray< TObjectPtr< T >> InOutElements,
const TArray< T* >& InElementsInImportOrder,
const TArray< T* >& InPreviousElementPriorToImport
)

  
Public function UFunction BlueprintCallable, Category bool

UnbindPinFromVariable ( const FString& InPinPath,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Removes the binging of a pin to a variable This causes a PinBoundVariableChanged modified event.
Public function UFunction BlueprintCallable, Category bool

Undo ()

 Un-does the last action on the stack.
Public function bool

UnresolveTemplateNodes ( const TArray< URigVMNode* >& InNodes,
bool bSetupUndoRedo
)

 Turns a resolved templated node(s) back into its template.
Public function UFunction BlueprintCallable, Category bool

UnresolveTemplateNodes ( const TArray< FName >& InNodeNames,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Turns a resolved templated node(s) back into its template.
Public function URigVMNode *

UpgradeNode ( URigVMNode* InNode,
bool bSetupUndoRedo,
FRigVMController_PinPathRemapDelegate* OutRemapPinDelegate
)

 Upgrades a single node with its next known version.
Public function TArray< URigVMNode * >

UpgradeNodes ( const TArray< URigVMNode* >& InNodes,
bool bRecursive,
bool bSetupUndoRedo
)

 Upgrades a set of nodes with each corresponding next known version.
Public function UFunction BlueprintCallable, Category TArray< URigVMNode * >

UpgradeNodes ( const TArray< FName >& InNodeNames,
bool bRecursive,
bool bSetupUndoRedo,
bool bPrintPythonCommand
)

 Upgrades a set of nodes with each corresponding next known version.

Classes

  Type Name Description
Public struct FLinkedPath    
Public struct FPinInfo    
Public struct FPinInfoArray    
Public struct FRestoreLinkedPathSettings    

Constants

Name Description
PinPathCoreRedirectors  

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