A bunch of stuff

Assets/Scripts/VoiceLinePlayer.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using TMPro;
+using UnityEngine;
+
+[RequireComponent(typeof(TextMeshProUGUI))]
+[RequireComponent(typeof(AudioSource))]
+public class VoiceLinePlayer : MonoBehaviour
+{
+    [Serializable]
+    public class CloseCaption
+    {
+        public string text;
+        public float timing;
+    }
+    
+    // singleton
+    public static VoiceLinePlayer Instance { get; private set; }
+    
+    
+    // references
+    private TextMeshProUGUI _subtitleText;
+    private AudioSource _audioSource;
+    
+    private void Awake()
+    {
+        SetInstance();
+        _subtitleText = GetComponent<TextMeshProUGUI>();
+        _audioSource = GetComponent<AudioSource>();
+    }
+    
+    private void OnValidate()
+    {
+        SetInstance();
+    }
+    
+    private void SetInstance()
+    {
+        if (Instance == null)
+        {
+            Instance = this;
+        }
+        else
+        {
+            Debug.LogError("VoiceLinePlayer Instance already exists.");
+        }
+    }
+
+    private void Update()
+    {
+        if (!_audioSource.isPlaying)
+        {
+            _subtitleText.text = "";
+        }
+    }
+
+    public void PlayLine(AudioClip clip, List<CloseCaption> cc)
+    {
+        _audioSource.clip = clip;
+        _audioSource.Play();
+        foreach (var caption in cc)
+        {
+            StartCoroutine(ShowCaption(caption.text, caption.timing));
+        }
+    }
+    
+    private IEnumerator ShowCaption(string text, float timing)
+    {
+        yield return new WaitForSeconds(timing);
+        _subtitleText.text = text;
+    }
+}