Update

Assets/Invector-3rdPersonController/ItemManager/Scripts/vToolbarSelector.cs

@@ -0,0 +1,56 @@
+using Invector.vCharacterController;
+using UnityEngine;
+namespace Invector.vItemManager
+{
+    public class vToolbarSelector : MonoBehaviour
+    {
+        public GenericInput selectRightInput;
+        public GenericInput selectLeftInput;
+        public vMasterWindow masterWindow;
+        public vToolbarButton[] selectables;
+        public int index;
+        public delegate void OnSelectToolbar(vToolbarButton toolbarButton);
+        public event OnSelectToolbar onSelect;
+        protected virtual void GetMasterWindow()
+        {
+            if (!masterWindow) masterWindow = transform.parent.GetComponentInParent<vMasterWindow>();
+        }
+        protected virtual void Awake()
+        {
+            for (int i = 0; i < selectables.Length; i++)
+            {
+                onSelect += selectables[i].OnSelectTool;
+                int val = i;
+                selectables[i].onSelect.AddListener(() => { SelectToolbar(val); });
+            }
+            GetMasterWindow();
+        }
+        public virtual void Update()
+        {
+            if (selectRightInput.GetButtonDown())
+            {
+                SelectRight();
+            }
+            else if (selectLeftInput.GetButtonDown())
+            {
+                SelectLeft();
+            }
+        }
+        public virtual void SelectRight()
+        {
+            index = (index + 1) % selectables.Length;
+            onSelect(selectables[index]);
+        }
+        public virtual void SelectLeft()
+        {
+            index--; if (index < 0) index = selectables.Length - 1;
+            onSelect(selectables[index]);
+        }
+        public virtual void SelectToolbar(int index)
+        {
+            this.index = index;
+            onSelect(selectables[this.index]);
+            masterWindow.SetCurrentWindow(selectables[this.index].targetWindow);
+        }
+    }
+}