Unity-黑暗之魂复刻-玩家输入输出

    public string keyUp = "w";
    public string keyDown = "s";
    public string keyLeft = "a";
    public string keyRight = "d";

    public float Dup;//将虚拟按键转换成信号
    public float Dright;

    void Update()
    {
        Dup = (Input.GetKey(keyUp) ? 1.0f : 0) - (Input.GetKey(keyDown) ? 1.0f : 0);
        Dright = (Input.GetKey(keyRight) ? 1.0f : 0) - (Input.GetKey(keyLeft) ? 1.0f : 0);
    }

  public bool inputEnabled = true;
    private float targetDup;
    private float targetDright;

    private float velocityDup;
    private float velocityDright;

        targetDup = (Input.GetKey(keyUp) ? 1.0f : 0) - (Input.GetKey(keyDown) ? 1.0f : 0);
        targetDright = (Input.GetKey(keyRight) ? 1.0f : 0) - (Input.GetKey(keyLeft) ? 1.0f : 0);

        if(inputEnabled == false)
        {
            targetDup = 0;
            targetDright = 0;
        }

        Dup = Mathf.SmoothDamp(Dup, targetDup, ref velocityDup, 0.1f);
        Dright = Mathf.SmoothDamp(Dright, targetDright, ref velocityDright, 0.1f);