76 lines
4.3 KiB
C
76 lines
4.3 KiB
C
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// Copyright 2017 ~ 2022 Critical Failure Studio Ltd. All rights reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "UObject/ObjectMacros.h"
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#include "EdGraph/EdGraphSchema.h"
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#include "EdGraphSchema_K2.h"
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#include "PaperZDAnimGraphSchema.generated.h"
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UCLASS(MinimalAPI)
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class UPaperZDAnimGraphSchema : public UEdGraphSchema_K2
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{
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GENERATED_BODY()
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/* Name of the generated function used to get the exposed pins data. */
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UPROPERTY()
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FName DefaultEvaluationHandlerName;
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public:
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UPaperZDAnimGraphSchema(const FObjectInitializer& ObjectInitializer);
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/* Obtain the name of the generated function for the exposed pins. Used in compilation time. */
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FORCEINLINE FName GetDefaultEvaluationHandlerName() const { return DefaultEvaluationHandlerName; }
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//~ Begin UEdGraphSchema Interface.
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virtual FLinearColor GetPinTypeColor(const FEdGraphPinType& PinType) const override;
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virtual EGraphType GetGraphType(const UEdGraph* TestEdGraph) const override;
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virtual void CreateDefaultNodesForGraph(UEdGraph& Graph) const override;
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virtual void GetGraphDisplayInformation(const UEdGraph& Graph, FGraphDisplayInfo& DisplayInfo) const override;
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//@NOTE: Needed when the state machine exists and StateGraph nodes become a thing
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// virtual void HandleGraphBeingDeleted(UEdGraph& GraphBeingRemoved) const override;
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//@NOTE: NOT NEEDED? We don't have conversions between spaces
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// virtual bool CreateAutomaticConversionNodeAndConnections(UEdGraphPin* PinA, UEdGraphPin* PinB) const override;
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//@NOTE: Possibly not used
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// virtual void DroppedAssetsOnGraph(const TArray<FAssetData>& Assets, const FVector2D& GraphPosition, UEdGraph* Graph) const override;
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// virtual void DroppedAssetsOnNode(const TArray<FAssetData>& Assets, const FVector2D& GraphPosition, UEdGraphNode* Node) const override;
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// virtual void DroppedAssetsOnPin(const TArray<FAssetData>& Assets, const FVector2D& GraphPosition, UEdGraphPin* Pin) const override;
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// virtual void GetAssetsNodeHoverMessage(const TArray<FAssetData>& Assets, const UEdGraphNode* HoverNode, FString& OutTooltipText, bool& OutOkIcon) const override;
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// virtual void GetAssetsPinHoverMessage(const TArray<FAssetData>& Assets, const UEdGraphPin* HoverPin, FString& OutTooltipText, bool& OutOkIcon) const override;
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// virtual void GetAssetsGraphHoverMessage(const TArray<FAssetData>& Assets, const UEdGraph* HoverGraph, FString& OutTooltipText, bool& OutOkIcon) const override;
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//@END NOTE
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//@NOTE: No pose watch, so we don't need this
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// virtual void GetContextMenuActions(class UToolMenu* Menu, class UGraphNodeContextMenuContext* Context) const override;
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//@NOTE: Unless we need to post process the pins, we don't need this
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// virtual FText GetPinDisplayName(const UEdGraphPin* Pin) const override;
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virtual bool CanDuplicateGraph(UEdGraph* InSourceGraph) const override { return InSourceGraph->GetFName() != UEdGraphSchema_K2::GN_AnimGraph; }
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virtual bool DoesSupportEventDispatcher() const override { return false; }
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virtual bool ShouldAlwaysPurgeOnModification() const override { return true; }
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// virtual bool TryCreateConnection(UEdGraphPin* A, UEdGraphPin* B) const override;
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// virtual void GetGraphDisplayInformation(const UEdGraph& Graph, /*out*/ FGraphDisplayInfo& DisplayInfo) const override;
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//~ End UEdGraphSchema Interface.
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//~ Begin UEdGraphSchema_K2 Interface
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virtual const FPinConnectionResponse DetermineConnectionResponseOfCompatibleTypedPins(const UEdGraphPin* PinA, const UEdGraphPin* PinB, const UEdGraphPin* InputPin, const UEdGraphPin* OutputPin) const override;
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//@NOTE: No Local/Component space auto-casting
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// virtual bool SearchForAutocastFunction(const UEdGraphPin* OutputPin, const UEdGraphPin* InputPin, /*out*/ FName& TargetFunction, /*out*/ UClass*& FunctionOwner) const override;
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virtual bool ArePinsCompatible(const UEdGraphPin* PinA, const UEdGraphPin* PinB, const UClass* CallingContext = NULL, bool bIgnoreArray = false) const override;
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virtual bool DoesSupportAnimNotifyActions() const override;
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//@NOTE: No linked interfaces for animation exist here, we don't need to implement
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// virtual void CreateFunctionGraphTerminators(UEdGraph& Graph, UClass* Class) const override;
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//~ End UEdGraphSchema_K2 Interface
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/* Checks if the given pin is an Animation Data Pin. */
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static bool IsAnimationDataPin(const FEdGraphPinType& PinType);
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};
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