Added survival mechanic that consumes inventory items if needed.

2026-05-09 12:22:04 +02:00
parent 8a79a3474e
commit 9f32152fb8
11 changed files with 356 additions and 25 deletions
@@ -45,12 +45,48 @@ public class Inventory

    public void RemoveItem(string id, int amount)
    {
-        Item item = items.Find(x => x.data.Id == id && x.currentAmount >= amount);
-        if (item != null)
+        TryRemoveItem(id, amount);
+    }
+
+    public bool TryRemoveItem(string id, int amount)
+    {
+        if (GetItemAmount(id) < amount)
        {
-            item.currentAmount -= amount;
-            NotifyInventoryChanged();
+            return false;
        }
+
+        int remainingAmount = amount;
+        for (int i = items.Count - 1; i >= 0 && remainingAmount > 0; i--)
+        {
+            Item item = items[i];
+            if (item.data.Id != id) continue;
+
+            int removedAmount = Math.Min(item.currentAmount, remainingAmount);
+            item.currentAmount -= removedAmount;
+            remainingAmount -= removedAmount;
+
+            if (item.currentAmount <= 0)
+            {
+                items.RemoveAt(i);
+            }
+        }
+
+        NotifyInventoryChanged();
+        return true;
+    }
+
+    public int GetItemAmount(string id)
+    {
+        int amount = 0;
+        foreach (Item item in items)
+        {
+            if (item.data.Id == id)
+            {
+                amount += item.currentAmount;
+            }
+        }
+
+        return amount;
    }

    private void NotifyInventoryChanged()