Music JUNGE

3d Prototyp/Assets/Scripts/MusicManager.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using Unity.VisualScripting;
+using UnityEngine;
+using Utility;
+
+public class MusicManager : MonoBehaviourSingleton<MusicManager>
+{
+    [SerializeField]
+    private List<AudioClip> _ambientMusic;
+    [SerializeField]
+    private AudioClip _showDownMusic;
+
+    [SerializeField, ShowOnly]
+    private float _musicTimer = 5f;
+    private float _musicCheckInterval = 30f;
+    private AudioSource _audioSource;
+    private AudioClip _currentlyPlaying;
+    private float _defaultVolume;
+    private bool _showDownTime = false;
+    private bool _doneFading = false;
+    private bool _showDownIsPlaying = false;
+
+    // Start is called before the first frame update
+    void Start()
+    {
+        _audioSource = GetComponent<AudioSource>();
+        _defaultVolume = _audioSource.volume;
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        CheckForFinalMusic();
+
+        if (!_showDownTime)
+        {
+            _musicTimer -= Time.deltaTime;
+
+            if (_musicTimer <= 0)
+            {
+                _musicTimer = _musicCheckInterval;
+                if (!_audioSource.isPlaying)
+                {
+                    PlayNewMusic();
+                }
+            }
+        }
+        else
+        {
+            if (_doneFading)
+            {
+                if (!_showDownIsPlaying)
+                    PlayShowDownMusic();
+            }
+            else
+            {
+                FadeOutMusic();
+            }
+        }
+    }
+
+    private void FadeOutMusic()
+    {
+        _audioSource.volume -= _audioSource.volume * Time.deltaTime;
+        _audioSource.volume = _audioSource.volume <= 0.05f ? 0.0f : _audioSource.volume;
+        _doneFading = _audioSource.volume <= 0.05f;
+    }
+
+    private void CheckForFinalMusic()
+    {
+        float timeLeft = (float)GameManager.Instance.ExpectedRemainingGameDuration;
+        _showDownTime = timeLeft < 0.9 * _showDownMusic.length;
+    }
+
+    private void PlayNewMusic()
+    {
+        if (_currentlyPlaying == null)
+        {
+            _audioSource.clip = _ambientMusic.GetRandomElement();
+            _audioSource.Play();
+        }
+        else
+        {
+            _ambientMusic.Remove(_currentlyPlaying);
+            AudioClip newMusic = _ambientMusic.GetRandomElement();
+            _ambientMusic.Add(_currentlyPlaying);
+            _audioSource.clip = newMusic;
+            _audioSource.Play();
+        }
+    }
+
+    private void PlayShowDownMusic()
+    {
+        _showDownIsPlaying = true;
+        _audioSource.Stop();
+        _audioSource.volume = _defaultVolume;
+        _audioSource.clip = _showDownMusic;
+        _audioSource.loop = true;
+        _audioSource.Play();
+    }
+}

3d Prototyp/Assets/Scripts/MusicManager.cs.meta

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