DeltaVR3DModelGeneration/Assets/_PROJECT/Multiplayer/Scripts/KbmController.cs

using UnityEngine;
using UnityEngine.InputSystem;

[RequireComponent(typeof(CharacterController))]
public class KbmController : MonoBehaviour
{
    private PlayerActions _playerActions;
    public float walkingSpeed = 7.5f;
    public float jumpSpeed = 8.0f;
    public float gravity = 20.0f;
    public Camera playerCamera;
    public float lookSpeed = 2.0f;
    public float lookXLimit = 45.0f;

    CharacterController _characterController;
    Vector3 _moveDirection = Vector3.zero;
    float _rotationX = 0;

    [HideInInspector] public bool canMove = true;

    void Start()
    {
        _characterController = GetComponent<CharacterController>();

        // Lock cursor
        Cursor.lockState = CursorLockMode.Locked;
        Cursor.visible = false;
    }

    private void OnEnable()
    {
        _playerActions = new PlayerActions();
        _playerActions.Enable();
    }

    void Update()
    {
        // We are grounded, so recalculate move direction based on axes
        Vector3 forward = transform.TransformDirection(Vector3.forward);
        Vector3 right = transform.TransformDirection(Vector3.right);

        Vector2 input = _playerActions.KBM.Move.ReadValue<Vector2>() * Time.deltaTime;
        float curSpeedX = canMove ? walkingSpeed * input.y : 0;
        float curSpeedY = canMove ? walkingSpeed * input.x : 0;
        
        float movementDirectionY = _moveDirection.y;
        _moveDirection = (forward * curSpeedX) + (right * curSpeedY);

        if (_playerActions.KBM.Jump.IsPressed() && canMove && _characterController.isGrounded)
        {
            _moveDirection.y = jumpSpeed;
        }
        else
        {
            _moveDirection.y = movementDirectionY;
        }

        // Apply gravity. Gravity is multiplied by deltaTime twice (once here, and once below
        // when the moveDirection is multiplied by deltaTime). This is because gravity should be applied
        // as an acceleration (ms^-2)
        if (!_characterController.isGrounded)
        {
            _moveDirection.y -= gravity * Time.deltaTime;
        }

        // Move the controller
        _characterController.Move(_moveDirection * Time.deltaTime);

        // Player and Camera rotation
        if (canMove)
        {
            _rotationX += -_playerActions.KBM.Look.ReadValue<Vector2>().y * Time.deltaTime * lookSpeed;
            _rotationX = Mathf.Clamp(_rotationX, -lookXLimit, lookXLimit);
            playerCamera.transform.localRotation = Quaternion.Euler(_rotationX, 0, 0);
            transform.rotation *= Quaternion.Euler(0, _playerActions.KBM.Look.ReadValue<Vector2>().x * Time.deltaTime * lookSpeed, 0);
        }
    }
}