Randomized music

Assets/Scripts/GameMusicHandler.cs

@@ -0,0 +1,60 @@
+using UnityEngine;
+
+[RequireComponent(typeof(AudioSource))]
+public class GameMusicHandler : MonoBehaviour
+{
+    public AudioClip[] audioClips;
+    private AudioSource audioSource;
+    private int lastIndex = -1;
+    private bool isPaused = false;
+
+    void Awake()
+    {
+        audioSource = GetComponent<AudioSource>();
+        PlayRandomClip();
+    }
+
+    void Update()
+    {
+        if (!audioSource.isPlaying && !isPaused) PlayRandomClip();
+    }
+
+    void PlayRandomClip()
+    {
+        if (audioClips.Length == 0) return;
+
+        int index;
+        do
+        {
+            index = Random.Range(0, audioClips.Length);
+        } while (audioClips.Length > 1 && index == lastIndex);
+
+        lastIndex = index;
+        audioSource.clip = audioClips[index];
+        audioSource.Play();
+    }
+
+    public void PauseMusic()
+    {
+        if (audioSource.isPlaying)
+        {
+            audioSource.Pause();
+            isPaused = true;
+        }
+    }
+
+    public void ResumeMusic()
+    {
+        if (isPaused)
+        {
+            audioSource.Play();
+            isPaused = false;
+        }
+    }
+
+    public void RestartMusic()
+    {
+        audioSource.Stop();
+        audioSource.Play();
+    }
+}