PlayerMovementComponent.h

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#pragma once
 
#include "CK_UE.h"
#include "Curves/CurveFloat.h"
#include "Component/Movement/CharacterMovementComponentBase.h"
#include "PlayerMovementComponent.generated.h"
 
 
UCLASS(ClassGroup = (Movement), meta = (BlueprintSpawnableComponent))
class CK_UE_API UPlayerMovementComponent : public UCharacterMovementComponentBase
{
    GENERATED_BODY()
 
public:
    UPlayerMovementComponent();
 
public:
    virtual void TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction) override;
    virtual void CalcVelocity(float DeltaTime, float Friction, bool bFluid, float BrakingDeceleration) override;
    virtual float GetMaxSpeed() const override;
 
public:
    void UpdateMovementInputRotation(const FRotator& MovementInputRotation);
 
public:
    UFUNCTION(BlueprintCallable, Category = "Pawn|Components|CharacterMovement")
    void SetLeaningEnabled(bool bEnabled);
 
    UFUNCTION(BlueprintPure, Category = "Pawn|Components|CharacterMovement")
    float GetRunSpeedAlpha() const;
 
    UFUNCTION(BlueprintPure, Category = "Pawn|Components|CharacterMovement")
    FORCEINLINE float GetWalkSpeed() const
    {
        return MaxWalkSpeed;
    }
 
    UFUNCTION(BlueprintPure, Category = "Pawn|Components|CharacterMovement")
    FORCEINLINE float GetRunSpeed() const
    {
        return MaxRunSpeed;
    }
 
    UFUNCTION(BlueprintPure, Category = "Pawn|Components|CharacterMovement")
    FORCEINLINE float GetCurrentMovementSpeed() const
    {
        return CurrentMovementSpeed;
    }
 
    UFUNCTION(BlueprintPure, Category = "Pawn|Components|CharacterMovement")
    FORCEINLINE bool IsLeaningEnabled() const
    {
        return bLeaningEnabled;
    }
 
    UFUNCTION(BlueprintPure, Category = "Pawn|Components|CharacterMovement")
    FORCEINLINE float GetLeanAngle() const
    {
        return LeanAngle;
    }
 
    UFUNCTION(BlueprintCallable, Category = "Pawn|Components|CharacterMovement")
    FORCEINLINE void SetLeanAngle(const float Angle)
    {
        LeanAngle = Angle;
    }
 
    UFUNCTION(BlueprintPure, Category = "Pawn|Components|CharacterMovement")
    FORCEINLINE float GetLeaningVelocity() const
    {
        return LeaningVelocity;
    }
    
    UFUNCTION(BlueprintCallable, Category = "Pawn|Components|CharacterMovement")
    FORCEINLINE void SetExtraVelocity(const FVector& NewExtraVelocity)
    {
        ExtraVelocity = NewExtraVelocity;
    }
 
protected:
    virtual FRotator ComputeOrientToMovementRotation(const FRotator& CurrentRotation, float DeltaTime, FRotator& DeltaRotation) const override;
    virtual FVector CalcAnimRootMotionVelocity(const FVector& RootMotionDeltaMove, float DeltaSeconds, const FVector& CurrentVelocity) const override;
    virtual void PhysicsRotation(float DeltaTime) override;
    
    float CalculateTargetLeanAngle(float DeltaTime, bool bIsMoved) const;
    void UpdateLeaning(float DeltaTime, bool bIsMoved);
 
protected:
    FORCEINLINE void ResetMovementInputRotation()
    {
        LastMovementInputYaw = 0.0f;
        MovementInputYawDelta = 0.0f;
        CameraFollowYawSpeed = 0.0f;
        bHasMovementInputRotation = false;
    }
 
    FORCEINLINE float GetAppliedMovementInputYawDelta() const
    {
        return MovementInputYawDelta * FMath::Clamp(CameraRotationFollowRatio, 0.0f, 1.0f);
    }
 
protected:
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Running", meta = (ClampMin = "0.0", Units = "cm/s"))
    float MaxRunSpeed = 800.0f;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Running")
    FRuntimeFloatCurve MovementSpeedCurve;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Turning", meta = (ClampMin = "0.0", ClampMax = "1.0"))
    float CameraRotationFollowRatio = 1.0f;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Turning")
    FRuntimeFloatCurve TurnRateCurve;
 
    // /** X축 정규화 이동 속도(0~1, 최대 이동 속도 대비)를 Y축 몸(메시) 회전 각속도(deg/s)로 변환한다. 
    // 매 틱 RotationRate.Yaw에 적용된다. 
    // 이동 경로의 코너(TurningDragCurve)와는 별개로 캐릭터가 바라보는 방향이 도는 빠르기만 결정한다. */
    // UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Turning")
    // FRuntimeFloatCurve BodyRotationSpeedCurve;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Leaning")
    bool bLeaningEnabled = true;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Leaning")
    bool bBlockLean = false;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Leaning")
    bool bShouldResetRotationOnBlock = true;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Leaning", meta = (ClampMin = "0.0", ClampMax = "90.0", Units = "deg"))
    float TiltStrength = 12.0f;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Leaning", meta = (ClampMin = "0.01", ClampMax = "0.5", Units = "s"))
    float TiltSmoothTime = 0.17f;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Leaning", meta = (ClampMin = "0.0", Units = "deg/s"))
    float CameraLeanYawSpeedForMaxAngle = 360.0f;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Leaning", meta = (ClampMin = "0.0", Units = "deg/s"))
    float MovementLeanYawSpeedForMaxAngle = 70.0f;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement: Leaning", meta = (ClampMin = "0.0", Units = "cm/s"))
    float MovementThreshold = 1.0f;
    
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Character Movement (General Settings)", meta = (ClampMin = "0.0", Units = "s"))
    float RootMotionInertiaBlendOutDuration = 0.1f;
    
    UPROPERTY(Transient)
    FVector ExtraVelocity = FVector::ZeroVector;
 
private:
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Character Movement (General Settings)", meta = (AllowPrivateAccess = true))
    float CurrentMovementSpeed = 0.0f;
 
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Character Movement: Leaning", meta = (AllowPrivateAccess = true))
    float LeanAngle = 0.0f;
 
private:
    float AppliedCameraYawDelta = 0.0f;
    float AppliedMovementYawDelta = 0.0f;
    float CameraFollowYawSpeed = 0.0f;
    float MovementInputYawDelta = 0.0f;
    float LastActorYaw = 0.0f;
    float LastMovementInputYaw = 0.0f;
    float LeaningVelocity = 0.0f;
 
    bool bHasMovementInputRotation = false;
    bool bHasLastActorYaw = false;
};