CurveVector.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Curves/RichCurve.h"
#include "Curves/CurveBase.h"
#include "CurveVector.generated.h"
 
USTRUCT(BlueprintType)
struct FRuntimeVectorCurve
{
    GENERATED_USTRUCT_BODY()
 
    UPROPERTY()
    FRichCurve VectorCurves[3];
 
    UPROPERTY(EditAnywhere, Category = RuntimeFloatCurve)
    TObjectPtr<class UCurveVector> ExternalCurve = nullptr;
 
    ENGINE_API FVector GetValue(float InTime) const;
    
    ENGINE_API FRichCurve* GetRichCurve(int32 Index);
    ENGINE_API const FRichCurve* GetRichCurveConst(int32 Index) const;
};
 
UCLASS(BlueprintType, MinimalAPI)
class UCurveVector : public UCurveBase
{
    GENERATED_UCLASS_BODY()
 
    
    UPROPERTY()
    FRichCurve FloatCurves[3];
 
    UFUNCTION(BlueprintCallable, Category="Math|Curves")
    ENGINE_API FVector GetVectorValue(float InTime) const;
 
    // Begin FCurveOwnerInterface
    UE_DEPRECATED(5.6, "Use version taking a TAdderReserverRef")
    ENGINE_API virtual TArray<FRichCurveEditInfoConst> GetCurves() const override;
    ENGINE_API virtual void GetCurves(TAdderReserverRef<FRichCurveEditInfoConst> Curves) const override;
    virtual TArray<FRichCurveEditInfo> GetCurves() override;
 
    ENGINE_API bool operator == (const UCurveVector& Curve) const;
 
    virtual bool IsValidCurve( FRichCurveEditInfo CurveInfo ) override;
};