Unity-FPS刚体控制器未对准球形重力

问题描述

我目前正在开发一个fps游戏，您可以前往小行星并在其上行走，目前我对这些小行星具有重力作用，并且我拥有一个适用于所有其他运动系统（游泳，漂浮）的fps控制器但是将其转换为小行星的引力会给我带来很多麻烦。我可以使用Unity的重力使控制器在平坦的表面上完美工作，而在小行星上不能。

当前的fps控制器朝着相机的方向移动，这意味着角色在向上看时会漂浮起来，我所有其他fps控制器都无法与该星球一起工作，而这是我已经获得的壁橱它可以正常工作。

反正有解决此问题的方法吗？我对编码很陌生，因此任何解释都可以帮我堆积！

这是我用于控制器的代码：

public Transform targetCamera;
public Rigidbody targetRigidbody;
public Transform targetBody;

public float walkSpeed = 9f;
public float runSpeed = 14f;
public float maxSpeed = 20f;
public float jumpPower = 30f;

public float extraGravity = 0;

float bodyRotationX;
float camRotationY;
Vector3 directionIntentX;
Vector3 directionIntentY;
float speed;

public bool grounded;

public float thrust = 20f;
public float forwardSwimspeed = 45f;

private float xRotation;
private const float Sensitivity = 50f;
private const float SensitivityMultiplier = 1f;

private float desiredX;

public float dragMult = 2f;

public float rotationSmoothSpeed = 10f;


void Update()
{
    Look();
    targetRigidbody.drag = dragMult;
}

private void FixedUpdate()
{
    if (targetRigidbody.veLocity.magnitude > maxSpeed)
    {
        targetRigidbody.veLocity = targetRigidbody.veLocity.normalized * maxSpeed;
    }

    if (Input.GetKey(KeyCode.W))
        AddForce(Vector3.forward);
    if (Input.GetKey(KeyCode.S))
        AddForce(Vector3.back);
    if (Input.GetKey(KeyCode.A))
        AddForce(Vector3.left);
    if (Input.GetKey(KeyCode.D))
        AddForce(Vector3.right);
    if (Input.GetKey(KeyCode.Space))
        AddForce(Vector3.up);
    if (Input.GetKey(KeyCode.LeftControl))
        AddForce(Vector3.down);
}

private void AddForce(Vector3 direction)
{
    float scaledForwardSwimspeed = Time.deltaTime * forwardSwimspeed;

    targetRigidbody.AddForce(targetCamera.transform.TransformDirection(
        direction * thrust) * scaledForwardSwimspeed,ForceMode.acceleration);
}



private void Look()
{
    float mouseX = Input.GetAxis("Mouse X") * Sensitivity * Time.fixedDeltaTime * SensitivityMultiplier;
    float mouseY = Input.GetAxis("Mouse Y") * Sensitivity * Time.fixedDeltaTime * SensitivityMultiplier;

    Vector3 rotation = targetCamera.transform.localRotation.eulerAngles;
    desiredX = rotation.y + mouseX;
    xRotation -= mouseY;
    xRotation = Mathf.Clamp(xRotation,-90f,90f);
    targetCamera.transform.localRotation = Quaternion.Euler(xRotation,desiredX,0);
}

这是小行星的两段代码中的第一段：GravityCtrl

public float gravity = 10f;

private void OnTriggerEnter(Collider other)
{
    if (other.GetComponent<GravityCtrl>())
    {
        other.GetComponent<GravityCtrl>().gravity = this.GetComponent<GravityOrbit>();
    }

这是第二个：重力轨道

public GravityOrbit gravity;
private Rigidbody rb;

public float rotationSpeed = 20f;

// Start is called before the first frame update
void Start()
{
    rb = GetComponent<Rigidbody>();
}

// Update is called once per frame
void FixedUpdate()
{
    if (gravity)
    {
        Vector3 gravityUp = Vector3.zero;

        gravityUp = (transform.position - gravity.transform.position).normalized;

        Vector3 localUp = transform.up;

        Quaternion targetrotation = Quaternion.FromToRotation(localUp,gravityUp) * transform.rotation;

        transform.up = Vector3.Slerp(transform.up,gravityUp,rotationSpeed * Time.deltaTime);

        rb.AddForce((-gravityUp * gravity.gravity) * rb.mass);
    }

解决方法

暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！

如果你已经找到好的解决方法，欢迎将解决方案带上本链接一起发送给小编。

小编邮箱:dio#foxmail.com (将#修改为@）

c#c#rigid-bodies rotation unity3d unity3d