如何将Input.GetAxis("Mouse X")或Input.GetAxis("Mouse Y")转换为新的输入系统？

Question

我是 Unity 脚本的新手，我正在尝试制作 ThirdPersonCamera，因此按照本教程，他可以正确地上下左右移动鼠标

使用的脚本是

posY += Input.GetAxis("Mouse X") * mouseSensitivity;
posX -= Input.GetAxis("Mouse Y") * mouseSensitivity;
// mouseSensitivity can be changed

Vector3 targetRotation = new Vector3(posX, posY);
transform.eulerAngles = targetRotation;

由于新的输入系统，使用Input.GetAxis("Mouse X")会引发InvalidOperationException: You are trying to read Input using the UnityEngine.Input class, but you have switched active Input handling to Input System package in Player Settings错误。

所以我尝试使用

private PlayerInputMovement inputCamera;

void Awake(){
    inputCamera = new PlayerInputMovement();
    inputCamera.Player.Camera.performed += context => cameraInput = context.ReadValue<Vector2>();
}

void Update(){
    Camera();
}

void Camera(){ 
    posY += cameraInput.x * mouseSensitivity;
    posX -= cameraInput.y * mouseSensitivity;
    // mouseSensitivity can be changed

    Vector3 targetRotation = new Vector3(posX, posY);
    transform.eulerAngles = targetRotation;
}

明白了，但是如果我将鼠标保持在一个轴上，它就会不断旋转到那一侧

那么...这是替换旧输入系统Input.GetAxis("Mouse X")或Input.GetAxis("Mouse Y")新输入系统的正确方法吗？我怎样才能阻止它继续旋转？

Answer 1

Mouse.current.delta.x.ReadValue()
Mouse.current.delta.y.ReadValue()