Hit Detection

Assets/Scripts/MenuPanel.cs

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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class MenuPanel : MonoBehaviour
+{
+    public RectTransform TabButtons;
+    public Color ActiveTabColor;
+    public Color InactiveTabColor;
+
+    public event Action<MenuTab> TabChanged;
+
+    private Dictionary<MenuTab, MenuTabButton> _tabs = new Dictionary<MenuTab, MenuTabButton>();
+    private MenuTabButton _current;
+    
+    public MenuTab CurrentTab { get; private set; }
+
+    public void ShowTab(MenuTab tab)
+    {
+        gameObject.SetActive(true);
+        
+        if (_current == _tabs[tab]) return;
+        
+        if(_current != null)
+        {
+            _current.TabContents.SetActive(false);
+            _current.Text.color = InactiveTabColor;
+        }
+
+        CurrentTab = tab;
+        _current = _tabs[tab];
+        
+        _current.TabContents.SetActive(true);
+        _current.Text.color = ActiveTabColor;
+        
+        TabChanged?.Invoke(tab);
+    }
+    
+    void Awake()
+    {
+        foreach (var tabButton in TabButtons.GetComponentsInChildren<MenuTabButton>())
+        {
+            tabButton.TabContents.SetActive(false);
+            tabButton.Text.color = InactiveTabColor;
+            _tabs.Add(tabButton.Tab, tabButton);
+            tabButton.Button.onClick.AddListener(() => ShowTab(tabButton.Tab));
+        }
+        ShowTab(MenuTab.Inventory);
+    }
+}
+
+public enum MenuTab
+{
+    Map,
+    Inventory
+}