ProjectDDD/Assets/_DDD/_Scripts/RestaurantCharacter/RestaurantPlayerMovement.cs

using System;
using System.Collections;
using UnityEngine;
using UnityEngine.InputSystem;

namespace DDD
{
    public class RestaurantPlayerMovement : RestaurantCharacterMovement
    {
        private Rigidbody _rigidbody;
        private RestaurantCharacterAnimation _animation;
        private Transform _visualLook;
        
        private RestaurantPlayerDataSo _playerData;
        
        private Vector3 _inputDirection;
        private Vector3 _currentDirection;
        private bool _isMoving;
        private bool _isDashing;
        private bool _isDashCooldown;
        private bool _isInitialized;

        private void Awake()
        {
            _rigidbody = GetComponent<Rigidbody>();
            _animation = GetComponent<RestaurantCharacterAnimation>();
            _visualLook = transform.Find("VisualLook");
        }

        private async void Start()
        {
            try
            {
                _playerData = await AssetManager.LoadAsset<RestaurantPlayerDataSo>("RestaurantPlayerDataSo");

                _playerData.MoveActionReference.action.performed += OnMove;
                _playerData.MoveActionReference.action.canceled += OnMove;
                _playerData.DashActionReference.action.performed += OnDash;
                
                _isInitialized = true;
            }
            catch (Exception e)
            {
                Debug.LogError($"_playerData load failed\n{e}");
            }
        }

        private void Update()
        {
            if (_isInitialized == false) return;
            
            FlipVisualLook();
        }

        private void FixedUpdate()
        {
            if (_isInitialized == false) return;
            
            if (CanMove())
            {
                Move();
            }
        }

        private void OnDestroy()
        {
            if (_playerData)
            {
                _playerData.MoveActionReference.action.performed -= OnMove;
                _playerData.MoveActionReference.action.canceled -= OnMove;
                _playerData.DashActionReference.action.performed -= OnDash;
            }
        }

        public void SetCurrentDirection(Vector3 normalDirection)
        {
            if (_inputDirection == Vector3.zero) return;

            _currentDirection = normalDirection;
        }
        
        private void FlipVisualLook()
        {
            Vector3 localScale = _visualLook.localScale;
            localScale.x = _currentDirection.x switch
            {
                > 0.01f => -Mathf.Abs(localScale.x),
                < -0.01f => Mathf.Abs(localScale.x),
                _ => localScale.x
            };
            _visualLook.localScale = localScale;
        }

        private void OnMove(InputAction.CallbackContext context)
        {
            Vector2 movementInput = context.ReadValue<Vector2>();
            _inputDirection = new Vector3(movementInput.x, 0f, movementInput.y);
        }

        private bool CanMove()
        {
            return _playerData.IsMoveEnabled && _isDashing == false;
        }

        private void Move()
        {
            SetCurrentDirection(_inputDirection);
            
            _isMoving = _inputDirection != Vector3.zero;
            string animationName = _isMoving ? "RunFast" : "Idle";
            _animation.PlayAnimation(animationName, true);

            Vector3 finalVelocity = _inputDirection * _playerData.MoveSpeed;
            _rigidbody.linearVelocity = finalVelocity;
        }
        
        private void OnDash(InputAction.CallbackContext context)
        {
            if (CanDash())
            {
                StartCoroutine(DashCoroutine());
            }
        }

        private bool CanDash()
        {
            return _playerData.IsDashEnabled && _isDashing == false && _isDashCooldown == false;
        }
        
        private IEnumerator DashCoroutine()
        {
            // TODO : ui생기면 연동
            
            _isDashing = true;
            _isDashCooldown = true;

            _animation.PlayAnimationDuration("Dash", false, _playerData.DashTime);

            Vector3 dashVelocity = _currentDirection.normalized * _playerData.DashSpeed;
            _rigidbody.linearVelocity = dashVelocity;

            yield return new WaitForSeconds(_playerData.DashTime);

            _isDashing = false;

            yield return new WaitForSeconds(_playerData.DashCooldown);
            _isDashCooldown = false;
        }
    }
}