tool

Assets/Scripts/Inventory/InventoryController.cs

@@ -4,35 +4,39 @@ using UnityEngine;
 
 public class InventoryController : MonoBehaviour
 {
-    /*[SerializeField] Item item1;// not needed
-    [SerializeField] Item item2;// not needed
-    public Inventory inventory;
-    [SerializeField] UI_Inventory uiInventory;
-    private void Awake()
-    {
-        inventory = transform.GetComponent<Inventory>();
-        inventory.createEmptyInventory(8,10);
-        
-        inventory.addItemAt(0, item1, 8);
-        inventory.addItemAt(0, item1, 1);
-        inventory.addItemAt(3, item2, 15);
-        inventory.addItemAt(4, item1, 3);
+    [SerializeField]
+    int selectedSlotIndex;
 
-        Debug.Log(inventory.addItemAt(0, item2, 15));
-        Debug.Log(inventory.getInventory[0].Count);
-        Debug.Log(inventory.removeItemAt(0, 10));
-        Debug.Log(inventory.getInventory[0].Count);
-        
-        uiInventory.setInventory(inventory);
+    Inventory inventory;
+
+    public static InventoryController PlayerInstance { get; private set; }
+
+    public Slot GetSelectedSlot()
+    {
+        return inventory.GetInventory()[selectedSlotIndex];
     }
     void Start()
     {
-
+        PlayerInstance = this;
+        inventory = Inventory.PlayerInstance;
+        selectedSlotIndex = 0;
     }
 
-    // Update is called once per frame
     void Update()
     {
-
-    }*/
+        if (Input.GetAxis("Mouse ScrollWheel") < 0)
+        {
+            if (inventory.IndexIsInRange(selectedSlotIndex - 1))
+            {
+                selectedSlotIndex -= 1;
+            }
+        }
+        if (Input.GetAxis("Mouse ScrollWheel") > 0)
+        {
+            if (inventory.IndexIsInRange(selectedSlotIndex + 1))
+            {
+                selectedSlotIndex += 1;
+            }
+        }
+    }
 }