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  3. UK2Node_EvaluateLiveLinkFrame

UK2Node_EvaluateLiveLinkFrame

Unreal Engine C++ API Reference > Plugins > LiveLinkGraphNode

Inheritance Hierarchy

References

   
Module LiveLinkGraphNode
Header /Engine/Plugins/Animation/LiveLink/Source/LiveLinkGraphNode/Public/K2Node_EvaluateLiveLinkFrame.h
Include #include "K2Node_EvaluateLiveLinkFrame.h"

Syntax

UCLASS&40;Abstract&41;  
class UK2Node_EvaluateLiveLinkFrame : public UK2Node

Functions

  Type Name Description
Protected function Virtual void

AddPins ( FKismetCompilerContext& CompilerContext,
UK2Node_CallFunction* EvaluateLiveLinkFrameFunction
)

 Add additionnal pin that the evaluate function would need
Protected function Const TSubclassOf< ULiveLinkRole >  
Protected function Virtual Const FName Get the name of the UFunction we are trying to build from
Public function Const UEdGraphPin * Get the exec output pin for when no frame is available for the desired role
Public function Const UScriptStruct *  
Public function Const UScriptStruct * Get the type that the Live Link Role evaluates to to return
Public function Const UEdGraphPin * Get the Live Link Role input pin
Public function Const UEdGraphPin * Get the Live Link Subject input pin
Public function Const UEdGraphPin * Get the result output pin
Public function Const UScriptStruct * Get the return types of our struct
Public function Const UEdGraphPin * Get the then output pin
Protected function Const bool Verify if selected role class is valid for evaluation
Protected function void Queries for the authoritative return type, then modifies the return pin to match
Protected function Const void

SetPinToolTip ( UEdGraphPin& InOutMutatablePin,
const FText& InPinDescription
)

 Takes the specified "MutatablePin" and sets its 'PinToolTip' field (according to the specified description)
Protected function void Set the return type of our structs

Overridden from UK2Node

  Type Name Description
Public function Virtual Const void This function if used for nodes that needs CDO for validation (Called before expansion)
Public function Virtual void

ExpandNode ( FKismetCompilerContext& CompilerContext,
UEdGraph* SourceGraph
)

 Expands a node while compiling, which may add additional nodes or delete this node
Public function Virtual Const void Replacement for GetMenuEntries().
Public function Virtual Const FText Override to provide a default category for specific node types to be listed under.
Public function Virtual Const bool

IsConnectionDisallowed ( const UEdGraphPin* MyPin,
const UEdGraphPin* OtherPin,
FString& OutReason
)

  
Public function Virtual Const bool Query if this is a node that is safe to ignore (e.g., a comment node or other non-structural annotation that can be pruned with no warnings).
Public function Virtual void Called when the connection list of one of the pins of this node is changed in the editor, after the pin has had it's literal cleared
Public function Virtual void Called at the end of ReconstructNode, allows node specific work to be performed
Public function Virtual void Called before compilation begins, giving a blueprint time to force the linker to load data
Public function Virtual void Reallocate pins during reconstruction; by default ignores the old pins and calls AllocateDefaultPins() If you override this to create additional pins you likely need to call RestoreSplitPins to restore any pins that have been split (e.g. a vector pin split into its components)

Overridden from UEdGraphNode

  Type Name Description
Public function Virtual void Allocate default pins for a given node, based only the NodeType, which should already be filled in.
Public function Virtual Const FSlateIcon  
Public function Virtual Const FText Gets the tooltip to display when over the node
Public function Virtual void Called when the DefaultValue of one of the pins of this node is changed in the editor

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