More sound stuff

Assets/Scripts/GameController.cs

@@ -39,7 +39,7 @@ namespace Marro.PacManUdon
         private VRCObjectPool pelletPool;
 
         private Animator mazeSpriteAnimator;
-        private int pelletCount;
+        private int pelletCountTotal;
         private int pelletCountRemaining;
         private GameObject[] attractScreenElements;
 
@@ -144,8 +144,8 @@ namespace Marro.PacManUdon
 
             if (Networking.IsOwner(gameObject))
             {
-                pelletCount = pelletPool.Pool.Length;
-                pelletCountRemaining = pelletCount;
+                pelletCountTotal = pelletPool.Pool.Length;
+                pelletCountRemaining = pelletCountTotal;
                 ghostManager.SetPelletsRemaining(pelletCountRemaining);
                 ghostManager.NewLevel();
 
@@ -181,7 +181,9 @@ namespace Marro.PacManUdon
 
             soundManager.PlayPelletSound();
 
-            int pelletsConsumed = pelletCount - pelletCountRemaining;
+            soundManager.UpdatePelletCount(pelletCountRemaining);
+
+            int pelletsConsumed = pelletCountTotal - pelletCountRemaining;
             if (pelletCountRemaining <= 0)
             {
                 StartTimeSequence(PacManTimeSequence.BoardClear);
@@ -203,14 +205,14 @@ namespace Marro.PacManUdon
             AddScore(50);
             ghostManager.SetPowerPellet(true);
             pacMan.SetPowerPellet(true);
-            soundManager.StartGhostSound(true);
+            soundManager.SetGhostBlue(true);
         }
 
         public void EndPowerPellet()
         {
             ghostManager.SetPowerPellet(false);
             pacMan.SetPowerPellet(false);
-            soundManager.StartGhostSound(false);
+            soundManager.SetGhostBlue(false);
         }
 
         public void GotFruit()
@@ -237,9 +239,14 @@ namespace Marro.PacManUdon
             StartTimeSequence(PacManTimeSequence.PacManCaught);
         }
 
+        public void NoGhostsScared()
+        {
+            soundManager.SetGhostBlue(false);
+        }
+
         public void NoGhostsRetreating()
         {
-            soundManager.EndGhostRetreat();
+            soundManager.SetGhostRetreat(false);
         }
 
         void BoardClearAnimation()
@@ -1260,7 +1267,7 @@ namespace Marro.PacManUdon
                     break;
                 case 6:
                     // Start game, end sequence
-                    soundManager.StartGhostSound(false);
+                    soundManager.StartGhostSound();
                     SetFrozen(false);
                     break;
             }
@@ -1337,7 +1344,7 @@ namespace Marro.PacManUdon
                 case 4:
                     // Unfreeze
                     SetFrozen(false);
-                    soundManager.StartGhostSound(false);
+                    soundManager.StartGhostSound();
                     break;
             }
         }
@@ -1357,7 +1364,7 @@ namespace Marro.PacManUdon
                     SetPacManActive(true);
                     SetFrozen(false);
                     ghostManager.GhostCaughtContinue();
-                    soundManager.StartGhostRetreat();
+                    soundManager.SetGhostRetreat(true);
                     break;
             }
         }
@@ -1440,7 +1447,8 @@ namespace Marro.PacManUdon
                     // Unfreeze
                     SetFrozen(false);
                     soundManager.SuppressSound(false);
-                    soundManager.StartGhostSound(false);
+                    soundManager.StartGhostSound();
+                    soundManager.UpdatePelletCount(pelletCountRemaining);
                     break;
             }
         }

Assets/Scripts/Ghost.cs

@@ -144,6 +144,7 @@ namespace Marro.PacManUdon
 
             faceInStartingDirectionUntilUnfrozen = true;
             UpdateAnimator();
+            RequestSerialization();
             // animator.Play(0, -1, 0);
             // Debug.Log($"{gameObject} reset with state: {state}, target: {target}, offGrid: {offGrid}");
         }
@@ -768,6 +769,8 @@ namespace Marro.PacManUdon
             return ghostState;
         }
 
+        public bool IsScared => isScared;
+
         public override Vector2 GetPosition()
         {
             return (Vector2)transform.localPosition;

Assets/Scripts/GhostManager.cs

@@ -227,17 +227,33 @@
 
         public void GhostReturned()
         {
-            Debug.Log("Ghost returned");
+            bool noGhostsScared = true;
+            bool noGhostsRetreating = true;
+
             foreach (var ghost in ghosts)
             {
                 var state = ghost.GetGhostState();
+
+                if (ghost.IsScared)
+                {
+                    noGhostsScared = false;
+                }
+
                 if (state == PacManGhostState.CaughtScore || state == PacManGhostState.Returning || state == PacManGhostState.Entering)
                 {
-                    return;
+                    noGhostsRetreating = false;
                 }
             }
 
-            gameController.NoGhostsRetreating();
+            if (noGhostsScared)
+            {
+                gameController.NoGhostsScared();
+            }
+
+            if (noGhostsRetreating)
+            {
+                gameController.NoGhostsRetreating();
+            }
         }
 
         void SetGhostBlinking(bool blinking)

Assets/Scripts/SoundManager.cs

@@ -17,17 +17,24 @@ public class SoundManager : UdonSharpBehaviour
     [SerializeField] private AudioClip pacFruit;
     [SerializeField] private AudioClip pacCoin;
     [SerializeField] private AudioClip pacGhostEat;
-    [SerializeField] private AudioClip pacGhost1;
     [SerializeField] private AudioClip pacGhostBlue;
     [SerializeField] private AudioClip pacGhostRetreat;
     [SerializeField] private AudioClip pacExtraLife;
 
+    [SerializeField] private AudioClip siren0;
+    [SerializeField] private AudioClip siren1;
+    [SerializeField] private AudioClip siren2;
+    [SerializeField] private AudioClip siren3;
+    [SerializeField] private AudioClip siren4;
+
     private AudioClip _nextDotSound;
-    private bool _isRetreating;
-    private bool _isBlue;
+    private bool _ghostRetreating;
+    private bool _ghostBlue;
+    private int _ghostSoundLevel;
+    private bool _currentlyPlayingSiren;
 
     private bool _suppress;
-    
+
     public void Initialize()
     {
         Reset();
@@ -38,8 +45,12 @@ public class SoundManager : UdonSharpBehaviour
         StopAllSound();
 
         _nextDotSound = pacDot2;
-        _isRetreating = false;
-        _isBlue = false;
+
+        _ghostRetreating = false;
+        _ghostBlue = false;
+        _ghostSoundLevel = 0;
+        _currentlyPlayingSiren = false;
+
         _suppress = true;
     }
 
@@ -63,7 +74,7 @@ public class SoundManager : UdonSharpBehaviour
         PlaySound(audioSourcePacMan, _nextDotSound);
         _nextDotSound = _nextDotSound == pacDot1 ? pacDot2 : pacDot1;
     }
-    
+
     public void PlayDeathSound()
     {
         PlaySound(audioSourcePacMan, pacDie1);
@@ -89,40 +100,21 @@ public class SoundManager : UdonSharpBehaviour
         PlaySound(audioSourceExtraLife, pacExtraLife);
     }
 
-    public void StartGhostSound(bool isBlue)
+    public void StartGhostSound()
     {
-        Debug.Log($"Start ghost sound, isBlue: {isBlue}, _isRetreating: {_isRetreating}, _suppress: {_suppress}");
-
-        _isBlue = isBlue;
-
-        if (_isRetreating)
-        {
-            // Retreating overrides other ghost sound
-            return;
-        }
-
-        var sound = _isBlue ? pacGhostBlue : pacGhost1;
-        PlaySound(audioSourceGhosts, sound, true); 
+        UpdateGhostSound();
     }
 
-    public void StartGhostRetreat()
+    public void SetGhostBlue(bool isBlue)
     {
-        _isRetreating = true;
-        PlaySound(audioSourceGhosts, pacGhostRetreat, true);
+        _ghostBlue = isBlue;
+        UpdateGhostSound();
     }
 
-    public void EndGhostRetreat()
+    public void SetGhostRetreat(bool isRetreating)
     {
-        Debug.Log("End ghost retreating");
-
-        if (!_isRetreating)
-        {
-            return;
-        }
-
-        _isRetreating = false;
-
-        StartGhostSound(_isBlue);
+        _ghostRetreating = isRetreating;
+        UpdateGhostSound();
     }
 
     public void StopAllSound()
@@ -132,6 +124,37 @@ public class SoundManager : UdonSharpBehaviour
         // audioSourceExtraLife is not stopped on purpose, this sound is never interrupted
     }
 
+    public void UpdatePelletCount(int pelletCount)
+    {
+        int level = 0;
+        if (pelletCount < 16)
+        {
+            level = 4;
+        } 
+        else if (pelletCount < 32)
+        {
+            level = 3;
+        }
+        else if (pelletCount < 64)
+        {
+            level = 2;
+        }
+        else if (pelletCount < 220)
+        {
+            level = 1;
+        }
+
+        Debug.Log($"UpdatePelletCount: {pelletCount}, level: {level}");
+
+        if (_ghostSoundLevel >= level)
+        {
+            return;
+        }
+
+        _ghostSoundLevel = level;
+        UpdateGhostSound();
+    }
+
     private void PlaySound(AudioSource audioSource, AudioClip audioClip, bool loop = false)
     {
         // Debug.Log($"PlaySound, audioSource: {audioSource}, audioClip: {audioClip}, loop: {loop}, suppress: {_suppress}");
@@ -139,7 +162,7 @@ public class SoundManager : UdonSharpBehaviour
         {
             return;
         }
-        
+
         if (loop && audioSource.clip == audioClip && audioSource.isPlaying)
         {
             // Don't restart a looping sound
@@ -150,4 +173,76 @@ public class SoundManager : UdonSharpBehaviour
         audioSource.Play();
         audioSource.loop = loop;
     }
+
+    private void SwitchSound(AudioSource audioSource, AudioClip audioClip, bool loop)
+    {
+        if (_suppress)
+        {
+            return;
+        }
+
+        if (audioSource.clip == audioClip)
+        {
+            // No need to switch
+            return;
+        }
+
+        if (!audioSource.isPlaying || audioSource.clip == null)
+        {
+            PlaySound(audioSource, audioClip, loop);
+        }
+
+        var newTimeSamples = (int)(audioSource.timeSamples / (double)audioSource.clip.samples * audioClip.samples);
+
+        audioSource.clip = audioClip;
+        audioSource.timeSamples = newTimeSamples;
+
+        audioSource.Play();
+    }
+
+    private void UpdateGhostSound()
+    {
+        if (_ghostRetreating)
+        {
+            PlaySound(audioSourceGhosts, pacGhostRetreat, true);
+            _currentlyPlayingSiren = false;
+            return;
+        }
+
+        if (_ghostBlue)
+        {
+            PlaySound(audioSourceGhosts, pacGhostBlue, true);
+            _currentlyPlayingSiren = false;
+            return;
+        }
+
+        var currentGhostLevelSound = GetSoundForGhostLevel(_ghostSoundLevel);
+        if (_currentlyPlayingSiren)
+        {
+            SwitchSound(audioSourceGhosts, currentGhostLevelSound, true);
+        }
+        else
+        {
+            PlaySound(audioSourceGhosts, currentGhostLevelSound, true);
+        }
+        
+        _currentlyPlayingSiren = true;
+    }
+
+    private AudioClip GetSoundForGhostLevel(int ghostLevel)
+    {
+        switch (ghostLevel)
+        {
+            case 1:
+                return siren1;
+            case 2: 
+                return siren2;
+            case 3:
+                return siren3;
+            case 4:
+                return siren4;
+            default:
+                return siren0;
+        };
+    }
 }

Assets/Sounds/siren0.wav.meta

@@ -0,0 +1,23 @@
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Assets/Sounds/siren1.wav.meta

@@ -0,0 +1,23 @@
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+guid: 47ab3d2cd7cb7c14d815192aac6200dd
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Assets/Sounds/siren2.wav.meta

@@ -0,0 +1,23 @@
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Assets/Sounds/siren3.wav.meta

@@ -0,0 +1,23 @@
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Assets/Sounds/siren4.wav.meta

@@ -0,0 +1,23 @@
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