Добавлена прокачка туррелей

Assets/Scripts/Turret.cs

@@ -2,18 +2,30 @@ using UnityEngine;
 
 public class Turret : MonoBehaviour
 {
+    [Header("References")]
     [SerializeField] private TurretBullet _bulletPrefab;
     [SerializeField] private Transform _bulletSpawnPoint;
+    [Header("Stats")]
     [SerializeField] private float _reloadTime = 1f;
     [SerializeField] private float _damage;
     [SerializeField] private float _distance = 3f;
+    [Header("Economy")]
     [SerializeField] private int _price;
+    [SerializeField] private float _sellingMultiplier = 0.5f;
+    [SerializeField] private float _upgradeCostMultiplier = 0.2f;
+    [SerializeField] private float _upgradeCostMultiplierIncrement = 0.1f;
+    [Header("Upgrade")]
+    [SerializeField] private float _upgradeDamageMultiplier = 1.5f;
+    [SerializeField] private float _upgradeDistanceMultiplier = 1.5f;
+    [SerializeField] private float _upgradeReloadTimeMultiplier = 0.75f;
 
     private float _reloadTimer;
 
     public int Price => _price;
     public float Damage => _damage;
     public float Distance => _distance;
+    public int SellPrice => Mathf.RoundToInt(_price * _sellingMultiplier);
+    public int UpgradeCost => Mathf.RoundToInt(_price * _upgradeCostMultiplier);
 
     private void Start()
     {
@@ -21,6 +33,15 @@ public class Turret : MonoBehaviour
             _bulletSpawnPoint = transform;
     }
 
+    public void Upgrade()
+    {
+        // TODO: исправить умножение на 0
+        _damage *= _upgradeDamageMultiplier;
+        _distance *= _upgradeDistanceMultiplier;
+        _reloadTime *= _upgradeReloadTimeMultiplier;
+        _upgradeCostMultiplier += _upgradeCostMultiplierIncrement;
+    }
+
     private void Update()
     {
         SpawnBullet(Vector3.forward);

Assets/Scripts/TurretUpdater.cs

@@ -0,0 +1,95 @@
+using UnityEngine;
+using UnityEngine.Events;
+using UnityEngine.UI;
+
+public class TurretUpdater : MonoBehaviour
+{
+    [SerializeField] private BlockDetector _blockDetector;
+    [SerializeField] private TurretsShop _shop;
+    [SerializeField] private Wallet _wallet;
+    [SerializeField] private Button _sellButton;
+    [SerializeField] private Button _upgradeButton;
+    [SerializeField] private UnityEvent<Turret> _onTurretClicked;
+
+    public event UnityAction<Turret> OnTurretClicked
+    {
+        add => _onTurretClicked.AddListener(value);
+        remove => _onTurretClicked.RemoveListener(value);
+    }
+
+    private Turret _clickedTurret;
+    private bool _isDestroyingTurret;
+
+    private Turret ClickedTurret
+    {
+        get => _clickedTurret;
+        set
+        {
+            _clickedTurret = value;
+            _onTurretClicked?.Invoke(value);
+        }
+    }
+
+    private void OnEnable()
+    {
+        _blockDetector.OnBlockClicked += OnBlockClicked;
+        _shop.OnDestroyTurretSelected += OnDestoyTurretSelected;
+        _shop.OnDestroyTurretDeselected += OnDestroyTurretDeselected;
+    }
+
+    private void OnDisable()
+    {
+        _blockDetector.OnBlockClicked -= OnBlockClicked;
+        _shop.OnDestroyTurretSelected -= OnDestoyTurretSelected;
+        _shop.OnDestroyTurretDeselected -= OnDestroyTurretDeselected;
+    }
+
+    private void Start()
+    {
+        _sellButton.onClick.AddListener(SellTurret);
+        _upgradeButton.onClick.AddListener(UpgradeTurret);
+    }
+
+    private void OnBlockClicked(BlockScript block)
+    {
+        if (_isDestroyingTurret)
+            return;
+
+        if (_clickedTurret != null)
+            ClickedTurret = null;
+
+        if (block.Type == BlockScript.BlockType.Turret)
+            ClickedTurret = block.GetComponent<Turret>();
+    }
+
+    private void OnDestoyTurretSelected()
+    {
+        _isDestroyingTurret = true;
+        ClickedTurret = null;
+    }
+
+    private void OnDestroyTurretDeselected()
+    {
+        _isDestroyingTurret = false;
+        ClickedTurret = null;
+    }
+
+    private void UpgradeTurret()
+    {
+        if (ClickedTurret == null || _wallet.Money < ClickedTurret.UpgradeCost)
+            return;
+
+        _wallet.TakeMoney(ClickedTurret.UpgradeCost);
+        ClickedTurret.Upgrade();
+    }
+
+    private void SellTurret()
+    {
+        if (ClickedTurret == null)
+            return;
+
+        _wallet.AddMoney(ClickedTurret.SellPrice);
+        Destroy(ClickedTurret.gameObject);
+        ClickedTurret = null;
+    }
+}

Assets/Scripts/TurretUpdater.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: d63733fd87507ca4cb124b9fc3e63d1e

Assets/Scripts/TurretsShop.cs

@@ -9,7 +9,6 @@ public class TurretsShop : MonoBehaviour
     [SerializeField] private BlockDetector _blockDetector;
     [SerializeField] private Transform _turretsHolder;
     [SerializeField] private InputAction _deselectAction;
-    [SerializeField] private float _sellingCoefficient = 0.5f;
     [SerializeField] private TurretShopItem[] _turretShopItems;
     [SerializeField] private UnityEvent<TurretShopItem> _onTurretSelected;
     [SerializeField] private UnityEvent _onTurretDeselected;
@@ -134,7 +133,7 @@ public class TurretsShop : MonoBehaviour
         if (turret == null || !_isDestroySelected)
             return;
 
-        _wallet.AddMoney(Mathf.RoundToInt(turret.Price * _sellingCoefficient));
+        _wallet.AddMoney(turret.SellPrice);
         Destroy(turret.gameObject);
     }
 }

Assets/Scripts/UI/TurretUpgradeViewer.cs

@@ -0,0 +1,44 @@
+using UnityEngine;
+using UnityEngine.UI;
+
+public class TurretUpgradeViewer : MonoBehaviour
+{
+    [SerializeField] private Transform _viewerHolder;
+    [SerializeField] private TurretUpdater _turretUpdater;
+    [SerializeField] private Wallet _wallet;
+    [SerializeField] private Button _upgradeButton;
+    [SerializeField] private TMPro.TextMeshProUGUI _upgradeCostText;
+
+    private int _upgradeCost;
+
+    private void OnEnable()
+    {
+        _wallet.OnMoneyChanged += OnMoneyChanged;
+        _turretUpdater.OnTurretClicked += OnTurretClicked;
+    }
+
+    private void OnDisable()
+    {
+        _wallet.OnMoneyChanged -= OnMoneyChanged;
+        _turretUpdater.OnTurretClicked -= OnTurretClicked;
+    }
+
+    private void OnMoneyChanged(int newMoney)
+    {
+        _upgradeButton.interactable = newMoney >= _upgradeCost;
+    }
+
+    private void OnTurretClicked(Turret turret)
+    {
+        if (turret == null)
+        {
+            _viewerHolder.gameObject.SetActive(false);
+            return;
+        }
+        
+        _viewerHolder.gameObject.SetActive(true);
+        _upgradeCost = turret.UpgradeCost;
+        _upgradeCostText.text = _upgradeCost.ToString();
+        _upgradeButton.interactable = _wallet.Money >= _upgradeCost;
+    }
+}

Assets/Scripts/UI/TurretUpgradeViewer.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 5a5c59e7dcbc4ec42ad5edbfc2e9952f