Have FPS Camera Control Body Rotation

Unity Engine
1

Hello, I am trying to make a quick prefab using the new Input System. I want a simply Capsule Body with a Cube head + Camera. Body moves forward, backward, left and right, and the Cube + Camera look up and down and turn the body left and right. I can’t seem to get it! I have created a Look script (attached to camera) and a Move script (attached to body) based off the new Input System samples. They both work as intended, but I don’t know how to get the camera’s x rotation to rotate the body.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.InputSystem.Interactions;
using UnityEngine.InputSystem;

// Use action set asset instead of lose InputActions directly on component.
public class SimpleMovementController : MonoBehaviour
{
    public float moveSpeed;
    //public float rotateSpeed;
    private PlayerInput playerInput;

    public void Awake()
    {
        playerInput = new PlayerInput();

    }

    public void OnEnable()
    {
        playerInput.Enable();
    }

    public void OnDisable()
    {
        playerInput.Disable();
    }

    public void Update()
    {

        var move = playerInput.CharacterControls.Move.ReadValue<Vector2>();

        // Update orientation first, then move. Otherwise move orientation will lag
        // behind by one frame.
        Move(move);
    }

    private void Move(Vector2 direction)
    {
        if (direction.sqrMagnitude < 0.01)
            return;
        var scaledMoveSpeed = moveSpeed * Time.deltaTime;
        var move = Quaternion.Euler(0, transform.eulerAngles.y, 0) * new Vector3(direction.x, 0, direction.y);
        transform.position += move * scaledMoveSpeed;
    }
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.InputSystem.Interactions;
using UnityEngine.InputSystem;

// Use action set asset instead of lose InputActions directly on component.
public class SimpleLookController : MonoBehaviour
{
    public float rotateSpeed;

    public Transform playerBody;

    private PlayerInput playerInput;
    private Vector2 m_Rotation;

    public void Awake()
    {
        playerInput = new PlayerInput();
    }

    public void OnEnable()
    {
        playerInput.Enable();
    }

    public void OnDisable()
    {
        playerInput.Disable();
    }

    public void Update()
    {
        var look = playerInput.CharacterControls.Look.ReadValue<Vector2>();

        Look(look);
    }


    private void Look(Vector2 rotate)
    {
        if (rotate.sqrMagnitude < 0.01)
            return;
        var scaledRotateSpeed = rotateSpeed * Time.deltaTime;
        m_Rotation.y += rotate.x * scaledRotateSpeed;
        m_Rotation.x = Mathf.Clamp(m_Rotation.x - rotate.y * scaledRotateSpeed, -89, 89);
        transform.localEulerAngles = m_Rotation;
    }
}
2

I think I sorted it out…

I added this to the Look script

private void Look(Vector2 rotate)
    {
        if (rotate.sqrMagnitude < 0.01)
            return;
        var scaledRotateSpeed = rotateSpeed * Time.deltaTime;
        m_Rotation.x = Mathf.Clamp(m_Rotation.x - rotate.y * scaledRotateSpeed, -89, 89);
        transform.localEulerAngles = m_Rotation;
    }

and this to the move script

private void Look(Vector2 rotate)
    {
        if (rotate.sqrMagnitude < 0.01)
            return;
        var scaledRotateSpeed = rotateSpeed * Time.deltaTime;
        m_Rotation.y += rotate.x * scaledRotateSpeed;
        transform.localEulerAngles = m_Rotation;
    }

It seems to work, but may be redundant code?