Added 'ReadLuaValues', initialized with a copy of LuaCallNode

Source/Integration/ReadLuaValues.h

@@ -0,0 +1,65 @@
+
+#pragma once
+
+#include "LuprexK2Node.h"
+
+#include "ReadLuaValues.generated.h"
+
+class FBlueprintActionDatabaseRegistrar;
+class FString;
+class UEdGraph;
+class UObject;
+
+
+//
+// The Lua Call K2Node.
+//
+UCLASS(MinimalAPI)
+class UK2Node_ReadLuaValues : public UlxK2Node
+{
+	GENERATED_BODY()
+
+public:
+	//~ Begin UEdGraphNode Interface.
+	virtual void AllocateDefaultPins() override;
+	virtual FText GetNodeTitle(ENodeTitleType::Type TitleType) const override;
+	virtual bool ShouldShowNodeProperties() const override { return true; }
+	virtual void PinDefaultValueChanged(UEdGraphPin* Pin) override;
+	virtual FText GetTooltipText() const override;
+	virtual FText GetPinDisplayName(const UEdGraphPin* Pin) const override;
+	//~ End UEdGraphNode Interface.
+
+	//~ Begin UK2Node Interface.
+	virtual bool IsNodePure() const override { return false; }
+	virtual void ReconstructNode() override;
+	virtual bool NodeCausesStructuralBlueprintChange() const override { return true; }
+	virtual void ExpandNode(class FKismetCompilerContext& CompilerContext, UEdGraph* SourceGraph) override;
+	virtual ERedirectType DoPinsMatchForReconstruction(const UEdGraphPin* NewPin, int32 NewPinIndex, const UEdGraphPin* OldPin, int32 OldPinIndex) const override;
+	virtual bool IsConnectionDisallowed(const UEdGraphPin* MyPin, const UEdGraphPin* OtherPin, FString& OutReason) const override;
+	virtual void GetMenuActions(FBlueprintActionDatabaseRegistrar& ActionRegistrar) const override;
+	virtual FText GetMenuCategory() const override;
+	virtual int32 GetNodeRefreshPriority() const override { return EBaseNodeRefreshPriority::Low_UsesDependentWildcard; }
+	//~ End UK2Node Interface.
+
+private:
+
+	virtual bool IsInvoke() const { return true; }
+
+	/** Pin Names for the three built-in Pins **/
+	static const FName FunctionPinName;
+	static const FName PlacePinName;
+	static const FName ExtraResultsPinName;
+	static const FName ErrorPinName;
+
+private:
+	// Whenever the function value changes, we call
+	// ReconstructNode, which backs up the value into this
+	// property.  This cache is needed because during
+	// ReconstructNode, we blow away the function pin.  The
+	// function pin is also absent when the node is first
+	// created.
+	//
+	UPROPERTY()
+	FString LuaFunctionPrototype = TEXT("class.func(int arg1, int arg2) : int ret1, int ret2");
+
+};