mapa

src/systems/InventorySystem.js

@@ -68,9 +68,25 @@ class InventorySystem {
             }
         }
         this.updateUI();
+        this.updateUI();
         return false; // Not enough items
     }
 
+    getItemCount(type) {
+        let total = 0;
+        for (const slot of this.slots) {
+            if (slot && slot.type === type) {
+                total += slot.count;
+            }
+        }
+        return total;
+    }
+
+    addGold(amount) {
+        this.gold += amount;
+        this.updateUI();
+    }
+
     updateUI() {
         const uiScene = this.scene.scene.get('UIScene');
         if (uiScene) {