统一光子播放器位置在碰撞时不同步

Question

我正在使用Photon进行多人统一游戏。您可以通过单击空间射击球并使用WSAD移动。当球击中球员时，它会将球员击退。当球击球时，我不会添加任何额外的力量。它是默认物理。问题是，每当player1被player2击中时，player1位置滞后且不能正确同步。

这是演示： https://humbledev.itch.ith.ith.ith.ith.ith.ith.ith.ith.ith.ith.ith-fight-me

具有光子视图，光子变换视图经典和光子刚体视图组件。

PlayerController

private void Start()
{
    rb = GetComponent<Rigidbody>();
    rb.freezeRotation = true;
    anim = GetComponent<Animator>();
    trail = GetComponent<TrailRenderer>();
    view = GetComponent<PhotonView>();
}

private void Update()
{
    if(view.IsMine){
        horizontalInput = Input.GetAxisRaw("Horizontal");
        verticalInput = Input.GetAxisRaw("Vertical");
        IsJumping = Input.GetKeyDown(KeyCode.Space);
        IsShooting = Input.GetMouseButtonDown(0);

        IsGrounded = Physics.CheckSphere(groundCheck.position, groundRadius, groundMask);
        if(IsJumping && IsGrounded){
            rb.AddForce(Vector3.up * jump, ForceMode.Impulse);
        }
        if(!IsGrounded){
            trail.emitting = true;
        }else{
            trail.emitting = false;
        }

        if(IsShooting){
            view.RPC("RPC_Shoot", RpcTarget.All);
        }
    }
}

private void FixedUpdate() {
    movement = new Vector3(horizontalInput, 0, verticalInput).normalized;
    if(movement != Vector3.zero){
        anim.SetBool("IsRunning", true);
        Quaternion targetRotation = Quaternion.LookRotation(movement);
        targetRotation = Quaternion.RotateTowards(transform.rotation, targetRotation, rotationSpeed * Time.fixedDeltaTime);
        rb.MovePosition(rb.position + movement * speed * Time.fixedDeltaTime);
        rb.MoveRotation(targetRotation);
    }else{
        anim.SetBool("IsRunning", false);
    }

    if(IsJumping && IsGrounded){
        // rb.AddForce(Vector3.up * jump, ForceMode.Impulse);
    }

    if(rb.velocity.y < 0){
        rb.velocity += Vector3.up * Physics.gravity.y * (fallMultiplier - 1) * Time.deltaTime;
    }else if(rb.velocity.y > 0 && !IsJumping){
        rb.velocity += Vector3.up * Physics.gravity.y * (lowMultiplier - 1) * Time.deltaTime;
    }
}

[PunRPC]
void RPC_Shoot(){
    GameObject bullet = Instantiate(bulletPrefab, aim.transform.position, Quaternion.identity);
    bullet.GetComponent<Rigidbody>().velocity = aim.transform.forward * bulletSpeed;
}

private void OnCollisionEnter(Collision other) {
    if(other.gameObject.tag == "Bullet"){
        view.RPC("RPC_Hit", RpcTarget.All, other.gameObject);
    }
}

[PunRPC]
void RPC_Hit(GameObject item){
    Destroy(item);
}

Answer 1

可悲的是，您不能拥有使用重力同步转换的刚性体，您将必须制作僵化的运动运动并使用重力。这样的事情：

public Rigidbody[] PlayerOwnedRigidbody;

if (photonView.IsMine) return;

foreach (var item in PlayerOwnedRigidbody)
{
    item.isKinematic = true;
    item.useGravity = false;
}