Player rotation

Questions & Answers
1

I have a script that rotates the player in the direction of movement. For example, I press the A key - the player turns to the left, I press the D key - the player turns to the right.
But the script does not take into account the rotation of the camera and I don’t know how to fix it

public Transform player;
public Transform direction; //empty object in player

        float horizontal = Input.GetAxis(Axis.Horizontal);
        float vertical = Input.GetAxis(Axis.Vertical);
        
        //rotate player
        Vector3 viewDir = player.position - new Vector3(transform.position.x, player.position.y, transform.position.z);
        direction.forward = viewDir.normalized;

        Vector3 inputDir = direction.forward * vertical + direction.right * horizontal;

        if (inputDir != Vector3.zero)
        {
            player.forward = Vector3.Slerp(player.forward, inputDir.normalized, rotationSpeed * Time.deltaTime);
        }

Axis.cs

public class Axis : MonoBehaviour
{
    public static string Horizontal = "Horizontal";
    public static string Vertical = "Vertical";
}
2

Can be closed

 direction.forward = viewDir.normalized + Quaternion.Euler(transform.eulerAngles.x, cam.eulerAngles.y, transform.eulerAngles.z) * Vector3.forward;