C# 统一代码不允许字符（2D，刚体）在空中转向。如何使用此脚本获得更多的空中控制？

在为我的Unity游戏编写2D乐章时，我陷入了一个问题。之前我决定让角色不能在空中移动，但是，我想改变一下。我怎么做？我希望角色能够在空中旋转方向，但速度不同于“移动速度”。这是我第一次上这个网站，所以如果我透露了太多的细节，我很抱歉。以下是移动和跳跃脚本：

行走脚本

      public bool canMove = true;

        [SerializeField] public Vector2 newVelocity;
        [SerializeField] public Rigidbody2D rb;
        [SerializeField] public float moveSpeed = 10f;
        [SerializeField] public Vector2 direction;
        [SerializeField] public float wallSlideSpeed;
        public float movementForceAir;
        public float airDragMultiplier;
        FlipChar flipc;
        GroundCheck gc;
        SlopeWalk sw;
        PlayerJump pj;
        WallChecker wc;
        DashAfterimage da;

        void Awake()
        {
            gc = GetComponent<GroundCheck>();
            sw = GetComponent<SlopeWalk>();
            rb = GetComponent<Rigidbody2D>();
            pj = GetComponent<PlayerJump>();
            wc = GetComponent<WallChecker>();
            da = GetComponent<DashAfterimage>();
        }

        void Start()
        {
            flipc = GetComponent<FlipChar>();

        }

        void Update()
        {


        }

        void FixedUpdate()
        {
            if (gc.onGround && canMove && !da.dashing)
            {
                rb.velocity = new Vector2(Input.GetAxis("Horizontal") * moveSpeed, rb.velocity.y);
            }
            else if (!gc.onGround && !wc.isWallSliding && Input.GetAxis("Horizontal") != 0)
            {

                Vector2 forceToAdd = new Vector2(movementForceAir * Input.GetAxis("Horizontal"), 0);
                rb.AddForce(forceToAdd);

                if (Mathf.Abs(rb.velocity.x) > moveSpeed)
                {
                    rb.velocity = new Vector2(moveSpeed * Input.GetAxis("Horizontal"), rb.velocity.y);


                    //          }else if(!gc.onGround && !wc.isWallSliding && Input.GetAxis("Horizontal") == 0){
                    //           rb.velocity = new Vector2(rb.velocity.x , rb.velocity.y);
                }
            }


            if (wc.isWallSliding)
            {
                if (rb.velocity.y < wallSlideSpeed)
                {
                    rb.velocity = new Vector2(rb.velocity.x, -wallSlideSpeed);
                }
            }

        }


    }
}

        [HideInInspector] public GroundCheck gc;
        [HideInInspector] public PlayerWalk pw;

        [SerializeField] private float jumpForce;
        [SerializeField] private float jumpTimeCounter;
        [SerializeField] private float jumpTime;
        [SerializeField] private float extraJumps;
        [SerializeField] private float extraJumpsValue;
        [SerializeField] private float variableJumpHeight = 0.5f;

        public bool isJumping;
        public bool canJump;

        WallJumpCode wjc;
        WallChecker wc;

        FlipChar fc;

        DashAfterimage da;
        void Start()
        {
            wjc = GetComponent<WallJumpCode>();
            pw = GetComponent<PlayerWalk>();
            gc = GetComponent<GroundCheck>();
            fc = GetComponent<FlipChar>();
            extraJumps = extraJumpsValue;
            da = GetComponent<DashAfterimage>();
            wc = GetComponent<WallChecker>();
        }
        void Update()
        {


            isJumping = true;
            if (pw.rb.velocity.y <= 0.0f)
            {
                isJumping = false;
            }
            if ((gc.onGround && pw.rb.velocity.y <= 0.0f) || wc.isWallSliding)
            {
                extraJumps = extraJumpsValue;
            }
            if ((Input.GetKeyDown(KeyCode.Space) && extraJumps > 0 && !wc.isWallSliding))
            {
                pw.rb.velocity = new Vector2(pw.rb.velocity.x, jumpForce);
                extraJumps--;

            }
            else if (wc.isWallSliding && Input.GetKeyDown(KeyCode.Space) && !isJumping)
            {
                wc.isWallSliding = false;
                extraJumps--;
                Vector2 forceToAdd = new Vector2(wjc.wallHopForce * wjc.wallHopDirection.x * -wjc.facingDirection, wjc.wallHopForce * wjc.wallHopDirection.y);
                pw.rb.AddForce(forceToAdd, ForceMode2D.Impulse);

            }
            //    else if ((wc.isWallSliding ) && Input.GetAxis("Horizontal") > 0 && !isJumping)
            //  {
            //    wc.isWallSliding = false;
            //  extraJumps--;
            // Vector2 forceToAdd = new Vector2(wjc.wallJumpForce * wjc.wallJumpDirection.x * Input.GetAxis("Horizontal"), wjc.wallJumpForce * wjc.wallJumpDirection.y);
            //pw.rb.AddForce(forceToAdd, ForceMode2D.Impulse);
            //  }


            if (Input.GetButtonUp("Jump"))
            {
                pw.rb.velocity = new Vector2(pw.rb.velocity.x, pw.rb.velocity.y * variableJumpHeight);
            }

        }




        private void Jump()
        {
            if (!wc.isWallSliding && canJump)
            {
                pw.rb.velocity = new Vector2(pw.rb.velocity.x, jumpForce); ;
                extraJumps--;
            }
            else if (wc.isWallSliding && Input.GetAxis("Horizontal") == 0 && canJump) //Wall hop
            {
                wc.isWallSliding = false;
                extraJumps--;
                Vector2 forceToAdd = new Vector2(wjc.wallHopForce * wjc.wallHopDirection.x * -wjc.facingDirection, wjc.wallHopForce * wjc.wallHopDirection.y);
                pw.rb.AddForce(forceToAdd, ForceMode2D.Impulse);
            }
            else if ((wc.isWallSliding || wc.isTouchingWall) && Input.GetAxis("Horizontal") != 0 && canJump)
            {
                wc.isWallSliding = false;
                extraJumps--;
                Vector2 forceToAdd = new Vector2(wjc.wallJumpForce * wjc.wallJumpDirection.x * Input.GetAxis("Horizontal"), wjc.wallJumpForce * wjc.wallJumpDirection.y);
                pw.rb.AddForce(forceToAdd, ForceMode2D.Impulse);
            }
        }


    }
}

public bool canMove=true；
[SerializeField]公共向量2 newVelocity；
[Serialized Field]公共刚体2d rb；
[SerializeField]公共浮点移动速度=10f；
[SerializeField]公共向量2方向；
[SerializeField]公共浮动墙SlideSpeed；
公众浮标移动部队；
公共浮子气吸式倍增管；
FlipChar-flipc；
地面检查gc；
斜坡路西南；
PlayerJump-pj；
WallChecker wc；
达什达；
无效唤醒（）
{
gc=GetComponent（）；
sw=GetComponent（）；
rb=GetComponent（）；
pj=GetComponent（）；
wc=GetComponent（）；
da=GetComponent（）；
}
void Start（）
{
flipc=GetComponent（）；
}
无效更新（）
{
}
void FixedUpdate（）
{
如果（gc.onGround&&canMove&&da.dash）
{
rb.velocity=新矢量2（Input.GetAxis（“水平”）*moveSpeed，rb.velocity.y）；
}
如果（！gc.onGround&&！wc.isWallSliding&&Input.GetAxis（“水平”）！=0，则为else
{
Vector2 forceToAdd=新矢量2（movementForceAir*Input.GetAxis（“水平”），0）；
rb.添加力（forceToAdd）；
如果（平均绝对速度（rb.velocity.x）>移动速度）
{
rb.velocity=newvector2（moveSpeed*Input.GetAxis（“水平”），rb.velocity.y）；
//}否则如果（！gc.onGround&&！wc.isWallSliding&&Input.GetAxis（“水平”）==0）{
//rb.velocity=新矢量2（rb.velocity.x，rb.velocity.y）；
}
}
如果（厕所壁滑动）
{
if（rb.velocity.y

跳转脚本

      public bool canMove = true;

        [SerializeField] public Vector2 newVelocity;
        [SerializeField] public Rigidbody2D rb;
        [SerializeField] public float moveSpeed = 10f;
        [SerializeField] public Vector2 direction;
        [SerializeField] public float wallSlideSpeed;
        public float movementForceAir;
        public float airDragMultiplier;
        FlipChar flipc;
        GroundCheck gc;
        SlopeWalk sw;
        PlayerJump pj;
        WallChecker wc;
        DashAfterimage da;

        void Awake()
        {
            gc = GetComponent<GroundCheck>();
            sw = GetComponent<SlopeWalk>();
            rb = GetComponent<Rigidbody2D>();
            pj = GetComponent<PlayerJump>();
            wc = GetComponent<WallChecker>();
            da = GetComponent<DashAfterimage>();
        }

        void Start()
        {
            flipc = GetComponent<FlipChar>();

        }

        void Update()
        {


        }

        void FixedUpdate()
        {
            if (gc.onGround && canMove && !da.dashing)
            {
                rb.velocity = new Vector2(Input.GetAxis("Horizontal") * moveSpeed, rb.velocity.y);
            }
            else if (!gc.onGround && !wc.isWallSliding && Input.GetAxis("Horizontal") != 0)
            {

                Vector2 forceToAdd = new Vector2(movementForceAir * Input.GetAxis("Horizontal"), 0);
                rb.AddForce(forceToAdd);

                if (Mathf.Abs(rb.velocity.x) > moveSpeed)
                {
                    rb.velocity = new Vector2(moveSpeed * Input.GetAxis("Horizontal"), rb.velocity.y);


                    //          }else if(!gc.onGround && !wc.isWallSliding && Input.GetAxis("Horizontal") == 0){
                    //           rb.velocity = new Vector2(rb.velocity.x , rb.velocity.y);
                }
            }


            if (wc.isWallSliding)
            {
                if (rb.velocity.y < wallSlideSpeed)
                {
                    rb.velocity = new Vector2(rb.velocity.x, -wallSlideSpeed);
                }
            }

        }


    }
}

        [HideInInspector] public GroundCheck gc;
        [HideInInspector] public PlayerWalk pw;

        [SerializeField] private float jumpForce;
        [SerializeField] private float jumpTimeCounter;
        [SerializeField] private float jumpTime;
        [SerializeField] private float extraJumps;
        [SerializeField] private float extraJumpsValue;
        [SerializeField] private float variableJumpHeight = 0.5f;

        public bool isJumping;
        public bool canJump;

        WallJumpCode wjc;
        WallChecker wc;

        FlipChar fc;

        DashAfterimage da;
        void Start()
        {
            wjc = GetComponent<WallJumpCode>();
            pw = GetComponent<PlayerWalk>();
            gc = GetComponent<GroundCheck>();
            fc = GetComponent<FlipChar>();
            extraJumps = extraJumpsValue;
            da = GetComponent<DashAfterimage>();
            wc = GetComponent<WallChecker>();
        }
        void Update()
        {


            isJumping = true;
            if (pw.rb.velocity.y <= 0.0f)
            {
                isJumping = false;
            }
            if ((gc.onGround && pw.rb.velocity.y <= 0.0f) || wc.isWallSliding)
            {
                extraJumps = extraJumpsValue;
            }
            if ((Input.GetKeyDown(KeyCode.Space) && extraJumps > 0 && !wc.isWallSliding))
            {
                pw.rb.velocity = new Vector2(pw.rb.velocity.x, jumpForce);
                extraJumps--;

            }
            else if (wc.isWallSliding && Input.GetKeyDown(KeyCode.Space) && !isJumping)
            {
                wc.isWallSliding = false;
                extraJumps--;
                Vector2 forceToAdd = new Vector2(wjc.wallHopForce * wjc.wallHopDirection.x * -wjc.facingDirection, wjc.wallHopForce * wjc.wallHopDirection.y);
                pw.rb.AddForce(forceToAdd, ForceMode2D.Impulse);

            }
            //    else if ((wc.isWallSliding ) && Input.GetAxis("Horizontal") > 0 && !isJumping)
            //  {
            //    wc.isWallSliding = false;
            //  extraJumps--;
            // Vector2 forceToAdd = new Vector2(wjc.wallJumpForce * wjc.wallJumpDirection.x * Input.GetAxis("Horizontal"), wjc.wallJumpForce * wjc.wallJumpDirection.y);
            //pw.rb.AddForce(forceToAdd, ForceMode2D.Impulse);
            //  }


            if (Input.GetButtonUp("Jump"))
            {
                pw.rb.velocity = new Vector2(pw.rb.velocity.x, pw.rb.velocity.y * variableJumpHeight);
            }

        }




        private void Jump()
        {
            if (!wc.isWallSliding && canJump)
            {
                pw.rb.velocity = new Vector2(pw.rb.velocity.x, jumpForce); ;
                extraJumps--;
            }
            else if (wc.isWallSliding && Input.GetAxis("Horizontal") == 0 && canJump) //Wall hop
            {
                wc.isWallSliding = false;
                extraJumps--;
                Vector2 forceToAdd = new Vector2(wjc.wallHopForce * wjc.wallHopDirection.x * -wjc.facingDirection, wjc.wallHopForce * wjc.wallHopDirection.y);
                pw.rb.AddForce(forceToAdd, ForceMode2D.Impulse);
            }
            else if ((wc.isWallSliding || wc.isTouchingWall) && Input.GetAxis("Horizontal") != 0 && canJump)
            {
                wc.isWallSliding = false;
                extraJumps--;
                Vector2 forceToAdd = new Vector2(wjc.wallJumpForce * wjc.wallJumpDirection.x * Input.GetAxis("Horizontal"), wjc.wallJumpForce * wjc.wallJumpDirection.y);
                pw.rb.AddForce(forceToAdd, ForceMode2D.Impulse);
            }
        }


    }
}

[hideininstect]公共地面检查gc；
[Hideininstect]公共PlayerWalk pw；
[Field]私人浮动跳线部队；
[SerializeField]专用浮点跳时计数器；
[SerializeField]专用浮点跳时；
[SerializeField]专用浮点跳转；
[SerializeField]私有浮点值；
[SerializeField]专用浮点变量JumpHeight=0.5f；
公共场所在跳跃；
公共场所可以跳跃；
代码wjc；
WallChecker wc；
FlipChar-fc；
达什达；
void Start（）
{
wjc=GetComponent（）；
pw=GetComponent（）；
gc=GetComponent（）；
fc=GetComponent（）；
extraJumps=extraJumpsValue；
da=GetComponent（）；
wc=GetComponent（）；
}
无效更新（）
{
isJumping=true；
if（pw.rb.velocity.y0&&！isJumping）
//  {
//wc.isWallSliding=false；
//额外跳跃--；
//Vector2 forceToAdd=新矢量2（wjc.wallJumpForce*wjc.wallJumpDirection.x*Input.GetAxis（“水平”），wjc.wallJumpForce*wjc.wallJumpDirection.y）；
//pw.rb.AddForce（forceToAdd，ForceMode2D.pulse）；
//  }
if（Input.GetButtonUp（“跳转”））
{
pw.rb.velocity=新矢量2（pw.rb.velocity.x，pw.rb.velocity.y*可变跳跃高度）；
}
}
私有无效跳转（）
{
如果（！wc.isWallSliding&&canJump）
{
pw.rb.velocity=新矢量2（pw.rb.velocity.x，跳跃力）；
额外跳跃--；
}
else if（wc.isWallSliding&&Input.GetAxis（“水平”）==0&&canJump）//墙跃点
{
wc.isWallSliding=false；
额外跳跃--；
Vector2 forceToAdd=新矢量2（wjc.wallHopForce*wjc.wallHopForce.x*-wjc.facingDirection，wjc.wallHopForce*wjc.wallHopForce.y）；
pw.rb.AddForce（forceToAdd，ForceMode2D.pulse）；
}
else如果（（wc.iswall滑动| | wc.isTouchingWall）和&Input.GetAxis（“水平”）！=0和&canJump）
{
wc.isWallSliding=false；
额外跳跃--；
Vector2 forceToAdd=新矢量2（wjc.wallJumpForce*wjc.wallJumpDirection.x*Input.GetAxis（“水平”），wjc.wallJumpForce*wjc.wallJumpDirection.y）；
pw.rb.AddForce（forceToAdd，ForceMode2D.pulse）；
}
}
}
}

我将使用2d碰撞器检查您是否接触地面对象。然后在你的移动方式上，我会检查你是否触摸它。如果您没有，请更改移动速度。

另外，我会在开始时为“isJumping”bool添加您的If语句，以确保您的游戏不会出现问题谢谢您的帮助！你是说在一开始就把isJumping bool设为false？我是说先把这个设为if（pw.rb.velocity.y）