Add: Generic loopable sound + playlist

Assets/Resources/Prefabs/Sound/Audio Source.prefab

@@ -89,7 +89,7 @@ AudioSource:
     m_Curve:
     - serializedVersion: 3
       time: 0
-      value: 0
+      value: 1
       inSlope: 0
       outSlope: 0
       tangentMode: 0

Assets/Scripts/Sound/ILoopableSound.cs

@@ -0,0 +1,48 @@
+using UnityEngine;
+
+public abstract class ILoopableSound : MonoBehaviour
+{
+    protected AudioSource source;
+
+    protected void CreateSource()
+    {
+        source = Instantiate(SoundManager.Instance.audioSourcePrefab).GetComponent<AudioSource>();
+        source.loop = true;
+    }
+
+    protected void DestroySource()
+    {
+        if (source != null)
+        {
+            Destroy(source.gameObject);
+        }
+    }
+
+    protected void OnDestroy()
+    {
+        DestroySource();
+    }
+
+    public void PlayLoopableSound(Vector3 position)
+    {
+        CreateSource();
+        source.transform.position = position;
+        PlayLoopableSound();
+    }
+
+    public void PlayLoopableSound(Transform parent)
+    {
+        CreateSource();
+        source.transform.SetParent(parent, false);
+        PlayLoopableSound();
+    }
+
+    protected virtual void PlayLoopableSound() { }
+
+    protected virtual void StopLoopableSound()
+    {
+        DestroySource();
+    }
+
+    public bool IsPlaying { get { return source != null; } }
+}

Assets/Scripts/Sound/ILoopableSound.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: a71883758609f8342858a3b5c4c641d8

Assets/Scripts/Sound/LoopablePlaylist.cs

@@ -0,0 +1,43 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class LoopablePlaylist : ILoopableSound
+{
+    [SerializeField] List<AudioClip> playlist;
+    Coroutine playlistCoroutine = null;
+
+    protected override void PlayLoopableSound()
+    {
+        base.PlayLoopableSound();
+
+        if (playlist.Count == 0)
+        {
+            Debug.LogWarning("Playlist is empty");
+            return;
+        }
+        source.loop = false;
+        playlistCoroutine = StartCoroutine(PlaylistCoroutine());
+        source.clip = playlist[0];
+        source.Play();
+    }
+
+    protected override void StopLoopableSound()
+    {
+        StopCoroutine(playlistCoroutine);
+        source.Stop();
+        base.StopLoopableSound();
+    }
+
+    protected IEnumerator PlaylistCoroutine()
+    {
+        int playlistIndex = 0;
+        while (true)
+        {
+            source.clip = playlist[playlistIndex];
+            source.Play();
+            yield return new WaitForSeconds(playlist[playlistIndex].length);
+            playlistIndex = (playlistIndex + 1) % playlist.Count;
+        }
+    }
+}

Assets/Scripts/Sound/LoopablePlaylist.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 914bb056e791dc74491ef6034c2a70dd

Assets/Scripts/Sound/LoopableSound.cs

@@ -0,0 +1,19 @@
+using UnityEngine;
+
+public class LoopableSound : ILoopableSound
+{
+    [SerializeField] AudioClip sound;
+
+    protected override void PlayLoopableSound()
+    {
+        base.PlayLoopableSound();
+        source.clip = sound;
+        source.Play();
+    }
+
+    protected override void StopLoopableSound()
+    {
+        source.Stop();
+        base.StopLoopableSound();
+    }
+}

Assets/Scripts/Sound/LoopableSound.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 287885c28387db147b2ed37b247e9fc2

Assets/Scripts/Sound/SoundManager.cs

@@ -11,7 +11,7 @@ using UnityEngine;
 public class SoundManager : MonoBehaviour
 {
     [SerializeField] private int initialPoolSize = 10;
-    [SerializeField] private GameObject audioSourcePrefab;
+    [SerializeField] public GameObject audioSourcePrefab;
     
     private List<AudioSource> audioPool;
     private Queue<AudioSource> availableAudios;