Add a pausable interface and make minigameobjecs pausable

Assets/Scripts/Core/GameManager.cs

@@ -1,6 +1,9 @@
 using UnityEngine;
 using AppleHills.Core.Settings;
 using System;
+using System.Collections.Generic;
+using AppleHills.Core.Interfaces;
+using UI;
 
 /// <summary>
 /// Singleton manager for global game state and settings. Provides accessors for various gameplay parameters.
@@ -36,6 +39,21 @@ public class GameManager : MonoBehaviour
     [SerializeField] private bool _developerSettingsLoaded = false;
     public bool SettingsLoaded => _settingsLoaded;
     public bool DeveloperSettingsLoaded => _developerSettingsLoaded;
+    
+    [Header("Game State")]
+    [SerializeField] private bool _isPaused = false;
+    
+    /// <summary>
+    /// Current pause state of the game
+    /// </summary>
+    public bool IsPaused => _isPaused;
+    
+    // List of pausable components that have registered with the GameManager
+    private List<IPausable> _pausableComponents = new List<IPausable>();
+    
+    // Events for pause state changes
+    public event Action OnGamePaused;
+    public event Action OnGameResumed;
 
     void Awake()
     {
@@ -53,6 +71,136 @@ public class GameManager : MonoBehaviour
         
         // DontDestroyOnLoad(gameObject);
     }
+    
+    private void Start()
+    {
+        // Find and subscribe to PauseMenu events
+        PauseMenu pauseMenu = PauseMenu.Instance;
+        if (pauseMenu != null)
+        {
+            pauseMenu.OnGamePaused += OnPauseMenuPaused;
+            pauseMenu.OnGameResumed += OnPauseMenuResumed;
+            
+            Debug.Log("[GameManager] Subscribed to PauseMenu events");
+        }
+        else
+        {
+            Debug.LogWarning("[GameManager] PauseMenu not found. Pause functionality won't work properly.");
+        }
+    }
+    
+    private void OnDestroy()
+    {
+        // Unsubscribe from PauseMenu events
+        PauseMenu pauseMenu = FindFirstObjectByType<PauseMenu>();
+        if (pauseMenu != null)
+        {
+            pauseMenu.OnGamePaused -= OnPauseMenuPaused;
+            pauseMenu.OnGameResumed -= OnPauseMenuResumed;
+        }
+    }
+
+    /// <summary>
+    /// Register a component as pausable, so it receives pause/resume notifications
+    /// </summary>
+    /// <param name="component">The pausable component to register</param>
+    public void RegisterPausableComponent(IPausable component)
+    {
+        if (component != null && !_pausableComponents.Contains(component))
+        {
+            _pausableComponents.Add(component);
+            
+            // If the game is already paused, pause the component immediately
+            if (_isPaused)
+            {
+                component.Pause();
+            }
+            
+            Debug.Log($"[GameManager] Registered pausable component: {(component as MonoBehaviour)?.name ?? "Unknown"}");
+        }
+    }
+    
+    /// <summary>
+    /// Unregister a pausable component
+    /// </summary>
+    /// <param name="component">The pausable component to unregister</param>
+    public void UnregisterPausableComponent(IPausable component)
+    {
+        if (component != null && _pausableComponents.Contains(component))
+        {
+            _pausableComponents.Remove(component);
+            Debug.Log($"[GameManager] Unregistered pausable component: {(component as MonoBehaviour)?.name ?? "Unknown"}");
+        }
+    }
+    
+    /// <summary>
+    /// Called when the PauseMenu broadcasts a pause event
+    /// </summary>
+    private void OnPauseMenuPaused()
+    {
+        PauseGame();
+    }
+    
+    /// <summary>
+    /// Called when the PauseMenu broadcasts a resume event
+    /// </summary>
+    private void OnPauseMenuResumed()
+    {
+        ResumeGame();
+    }
+    
+    /// <summary>
+    /// Pause the game and notify all registered pausable components
+    /// </summary>
+    public void PauseGame()
+    {
+        if (_isPaused) return; // Already paused
+        
+        _isPaused = true;
+        
+        // Pause all registered components
+        foreach (var component in _pausableComponents)
+        {
+            component.Pause();
+        }
+        
+        // Broadcast pause event
+        OnGamePaused?.Invoke();
+        
+        Debug.Log($"[GameManager] Game paused. Paused {_pausableComponents.Count} components.");
+    }
+    
+    /// <summary>
+    /// Resume the game and notify all registered pausable components
+    /// </summary>
+    public void ResumeGame()
+    {
+        if (!_isPaused) return; // Already running
+        
+        _isPaused = false;
+        
+        // Resume all registered components
+        foreach (var component in _pausableComponents)
+        {
+            component.Resume();
+        }
+        
+        // Broadcast resume event
+        OnGameResumed?.Invoke();
+        
+        Debug.Log($"[GameManager] Game resumed. Resumed {_pausableComponents.Count} components.");
+    }
+    
+    /// <summary>
+    /// Toggle the pause state of the game
+    /// </summary>
+    public void TogglePause()
+    {
+        if (_isPaused)
+            ResumeGame();
+        else
+            PauseGame();
+    }
 
     private void InitializeSettings()
     {
@@ -164,5 +312,4 @@ public class GameManager : MonoBehaviour
     public float PlayerStopDistance => GetSettings<IInteractionSettings>()?.PlayerStopDistance ?? 6.0f;
     public float PlayerStopDistanceDirectInteraction => GetSettings<IInteractionSettings>()?.PlayerStopDistanceDirectInteraction ?? 2.0f;
     public float DefaultPuzzlePromptRange => GetSettings<IInteractionSettings>()?.DefaultPuzzlePromptRange ?? 3.0f;
-
 }