UI update 02

Assets/scripts/roomSystem/globalChatSystem.cs

@@ -3,6 +3,7 @@ using System.Collections;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
+using DG.Tweening;
 using GameServer.Client;
 using UnityEngine;
 using UnityEngine.EventSystems;
@@ -62,6 +63,7 @@ public class globalChatSystem : MonoBehaviour
     [SerializeField] Button back_to_worldwideChatButton;
     [SerializeField] Toggle globalChatToggle;
     [SerializeField] Toggle friendChatToggle;
+    [SerializeField] private CanvasGroup chatCanvasGroup;
 
     private ArenaRoomService _service;
     private ScrollRect _scrollRect;
@@ -94,6 +96,7 @@ public class globalChatSystem : MonoBehaviour
     private bool _suppressModeToggleEvents;
     private bool _modeTogglesAutoCreated;
     private ToggleGroup _chatModeToggleGroup;
+    private Tween _visibilityTween;
     public static globalChatSystem Instance { get; private set; }
     public static event Action<string> ActivePrivateConversationChanged;
 
@@ -148,6 +151,7 @@ public class globalChatSystem : MonoBehaviour
     {
         Instance = this;
         _lastPrivatePartnerId = PlayerPrefs.GetString(LastPrivatePartnerPrefKey, string.Empty);
+        EnsureCanvasGroupReference();
     }
 
     private void Start()
@@ -212,6 +216,9 @@ public class globalChatSystem : MonoBehaviour
 
     private void OnEnable()
     {
+        EnsureCanvasGroupReference();
+        PlayOpenFadeIfNeeded();
+
         if (_service == null)
         {
             _service = ArenaRoomService.Instance;
@@ -283,6 +290,8 @@ public class globalChatSystem : MonoBehaviour
 
     private void OnDestroy()
     {
+        KillVisibilityTween();
+
         if (closeButton != null)
         {
             closeButton.onClick.RemoveListener(CloseSelf);
@@ -1200,7 +1209,80 @@ public class globalChatSystem : MonoBehaviour
 
     private void CloseSelf()
     {
-        gameObject.SetActive(false);
+        HideWithFade();
+    }
+
+    private void EnsureCanvasGroupReference()
+    {
+        if (chatCanvasGroup == null)
+        {
+            chatCanvasGroup = GetComponent<CanvasGroup>();
+        }
+    }
+
+    private void KillVisibilityTween()
+    {
+        if (_visibilityTween != null && _visibilityTween.IsActive())
+        {
+            _visibilityTween.Kill(false);
+        }
+
+        _visibilityTween = null;
+    }
+
+    private void PlayOpenFadeIfNeeded()
+    {
+        if (chatCanvasGroup == null)
+        {
+            return;
+        }
+
+        KillVisibilityTween();
+        chatCanvasGroup.gameObject.SetActive(true);
+        chatCanvasGroup.alpha = 0f;
+        chatCanvasGroup.interactable = false;
+        chatCanvasGroup.blocksRaycasts = false;
+        _visibilityTween = chatCanvasGroup.DOFade(1f, 0.25f)
+            .SetEase(Ease.Linear)
+            .SetUpdate(true)
+            .OnComplete(() =>
+            {
+                if (chatCanvasGroup == null)
+                {
+                    return;
+                }
+
+                chatCanvasGroup.alpha = 1f;
+                chatCanvasGroup.interactable = true;
+                chatCanvasGroup.blocksRaycasts = true;
+                _visibilityTween = null;
+            });
+    }
+
+    private void HideWithFade()
+    {
+        if (chatCanvasGroup == null)
+        {
+            gameObject.SetActive(false);
+            return;
+        }
+
+        KillVisibilityTween();
+        chatCanvasGroup.interactable = false;
+        chatCanvasGroup.blocksRaycasts = false;
+        _visibilityTween = chatCanvasGroup.DOFade(0f, 0.25f)
+            .SetEase(Ease.Linear)
+            .SetUpdate(true)
+            .OnComplete(() =>
+            {
+                if (chatCanvasGroup != null)
+                {
+                    chatCanvasGroup.alpha = 0f;
+                }
+
+                gameObject.SetActive(false);
+                _visibilityTween = null;
+            });
     }
 
     public static bool IsViewingPrivateConversation(string steamId)