first commit

2026-06-04 20:14:47 +03:00
commit a70f7fe2b9
143 changed files with 19543 additions and 0 deletions
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+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class Inventory : MonoBehaviour
+{
+    public static Inventory Instance { get; private set; }
+
+    [Serializable]
+    public class InventorySlot
+    {
+        public ItemData item;
+        public int amount;
+    }
+
+    [SerializeField] private List<InventorySlot> slots = new List<InventorySlot>();
+
+    public IReadOnlyList<InventorySlot> Slots => slots;
+    public event Action OnInventoryChanged;
+
+    private void Awake()
+    {
+        if (Instance != null && Instance != this)
+        {
+            Destroy(gameObject);
+            return;
+        }
+
+        Instance = this;
+    }
+
+    public void AddItem(ItemData item, int amount)
+    {
+        AddItem(item, amount, true);
+    }
+
+    public void AddItem(ItemData item, int amount, bool notifyQuestManager)
+    {
+        if (item == null || amount <= 0)
+        {
+            return;
+        }
+
+        InventorySlot slot = slots.Find(candidate => candidate.item == item);
+        if (slot == null)
+        {
+            slot = new InventorySlot { item = item, amount = 0 };
+            slots.Add(slot);
+        }
+
+        slot.amount += amount;
+        OnInventoryChanged?.Invoke();
+
+        if (notifyQuestManager && QuestManager.Instance != null)
+        {
+            QuestManager.Instance.OnItemCollected(item, amount);
+        }
+    }
+
+    public bool RemoveItem(ItemData item, int amount)
+    {
+        if (item == null || amount <= 0)
+        {
+            return false;
+        }
+
+        InventorySlot slot = slots.Find(candidate => candidate.item == item);
+        if (slot == null || slot.amount < amount)
+        {
+            return false;
+        }
+
+        slot.amount -= amount;
+        if (slot.amount <= 0)
+        {
+            slots.Remove(slot);
+        }
+
+        OnInventoryChanged?.Invoke();
+        return true;
+    }
+
+    public bool HasItem(ItemData item, int amount)
+    {
+        return GetAmount(item) >= amount;
+    }
+
+    public int GetAmount(ItemData item)
+    {
+        if (item == null)
+        {
+            return 0;
+        }
+
+        InventorySlot slot = slots.Find(candidate => candidate.item == item);
+        return slot == null ? 0 : slot.amount;
+    }
+}