practice mode integrated to the onboarding tutorial

Assets/Scripts/GameTutorialManager.cs

@@ -3,6 +3,8 @@ using System.Collections;
 using Mirror;
 using UnityEngine;
 using UnityEngine.Networking;
+using UnityEngine.UI;
+using DG.Tweening;
 
 public class GameTutorialManager : MonoBehaviour
 {
@@ -15,6 +17,17 @@ public class GameTutorialManager : MonoBehaviour
 
     public AiBotController aiController;
 
+    [Header("UI")]
+    public CanvasGroup intro_shoot;
+    public CanvasGroup intro_goal;
+    public float introFadeDuration = 0.3f;
+
+    Button _introShootButton;
+    Button _introGoalButton;
+    bool _shootIntroDismissed;
+    bool _goalIntroDismissed;
+    bool _introVisible;
+
     void Awake()
     {
         tutorialModeEnabled = false;
@@ -25,25 +38,171 @@ public class GameTutorialManager : MonoBehaviour
             tutorialModeEnabled = true;
 
         tutorialModeTrigger = false;
+
+        if (!tutorialModeEnabled)
+        {
+            HideIntroImmediate(intro_shoot);
+            HideIntroImmediate(intro_goal);
+        }
+    }
+
+    void OnEnable()
+    {
+        GameManager.OnTeamChanged += OnTeamChanged;
+    }
+
+    void OnDisable()
+    {
+        GameManager.OnTeamChanged -= OnTeamChanged;
     }
 
     void OnDestroy()
     {
         if (tutorialModeEnabled)
             tutorialModeEnabled = false;
+
+        if (intro_shoot != null)
+            DOTween.Kill(intro_shoot);
+        if (intro_goal != null)
+            DOTween.Kill(intro_goal);
     }
 
     void Start()
     {
         if (tutorialModeEnabled)
         {
+            NetManager.StopNetworkingForSceneChange();
+
             NetworkManager.singleton.networkAddress = "localhost";
             NetworkManager.singleton.StartHost();
 
+            WireIntroButtons();
+            HideIntroImmediate(intro_goal);
+            HideIntroImmediate(intro_shoot);
+
             StartCoroutine(SetupAiWhenReady());
+            StartCoroutine(ShowShootIntroWhenReady());
         }
     }
 
+    void WireIntroButtons()
+    {
+        if (intro_shoot != null)
+            _introShootButton = intro_shoot.GetComponentInChildren<Button>(true);
+        if (intro_goal != null)
+            _introGoalButton = intro_goal.GetComponentInChildren<Button>(true);
+
+        if (_introShootButton != null)
+            _introShootButton.onClick.AddListener(OnShootIntroDismissed);
+        if (_introGoalButton != null)
+            _introGoalButton.onClick.AddListener(OnGoalIntroDismissed);
+    }
+
+    IEnumerator ShowShootIntroWhenReady()
+    {
+        while (GameManager.instance == null || !GameManager.instance.gameStarted)
+            yield return null;
+
+        while (NetPlayer.localPlayer == null)
+            yield return null;
+
+        ShowIntro(intro_shoot);
+    }
+
+    void OnTeamChanged(Team team)
+    {
+        if (!tutorialModeEnabled || _introVisible)
+            return;
+        if (team != GetPlayerTeam())
+            return;
+        if (!_shootIntroDismissed || _goalIntroDismissed)
+            return;
+
+        ShowIntro(intro_goal);
+    }
+
+    void OnShootIntroDismissed()
+    {
+        if (_shootIntroDismissed)
+            return;
+
+        _shootIntroDismissed = true;
+        DismissIntro(intro_shoot);
+    }
+
+    void OnGoalIntroDismissed()
+    {
+        if (_goalIntroDismissed)
+            return;
+
+        _goalIntroDismissed = true;
+        DismissIntro(intro_goal);
+    }
+
+    void ShowIntro(CanvasGroup group)
+    {
+        if (group == null)
+            return;
+
+        EnsureTutorialCanvasVisible(group);
+        DOTween.Kill(group);
+
+        group.gameObject.SetActive(true);
+        group.alpha = 1f;
+        group.interactable = true;
+        group.blocksRaycasts = true;
+
+        _introVisible = true;
+        if (GameManager.instance != null)
+            GameManager.instance.SetTurnTimerPaused(true);
+    }
+
+    void DismissIntro(CanvasGroup group)
+    {
+        if (group == null)
+            return;
+
+        group.interactable = false;
+        group.blocksRaycasts = false;
+
+        DOTween.Kill(group);
+        group.DOFade(0f, introFadeDuration)
+            .SetEase(Ease.InOutSine)
+            .OnComplete(() =>
+            {
+                group.gameObject.SetActive(false);
+                _introVisible = false;
+                if (GameManager.instance != null)
+                    GameManager.instance.SetTurnTimerPaused(false);
+            });
+    }
+
+    static void HideIntroImmediate(CanvasGroup group)
+    {
+        if (group == null)
+            return;
+
+        DOTween.Kill(group);
+        group.alpha = 0f;
+        group.interactable = false;
+        group.blocksRaycasts = false;
+        group.gameObject.SetActive(false);
+    }
+
+    static void EnsureTutorialCanvasVisible(CanvasGroup group)
+    {
+        Transform root = group.transform.root;
+        if (root.localScale == Vector3.zero)
+            root.localScale = Vector3.one;
+    }
+
+    static Team GetPlayerTeam()
+    {
+        if (NetPlayer.localPlayer != null)
+            return NetPlayer.localPlayer.myTeam;
+        return GameManager.MyTeam;
+    }
+
     /// <summary>Call from the main menu before loading the game scene.</summary>
     public static void PrepareLaunch(MatchmadePlayer myPlayer, MatchmadePlayer cpuPlayer, Team myTeam = Team.Red)
     {