GGJ_2020/Assets/Scripts/Gameplay/AudioRandomiser.cs

using System;
using System.Collections;
using System.Collections.Generic;
using JetBrains.Annotations;
using UnityEngine;
using Random = UnityEngine.Random;

public class AudioRandomiser : MonoBehaviour
{
    public AudioClip[] audioSources;
    public HerdController herd;

    public GameObject audioPosition;
    public float waitTime;
    public float[] volumes;

    // Start is called before the first frame update
    void Start()
    {
        
    }

    void Awake()
    {
        StartCoroutine(PlayClips());
    }

    public void PlaySoundFromCount()
    {
        int count = 1;
        if (herd != null)
        {
            count = (int) Mathf.Round(herd.HerdAmount() / 10);
            count = Mathf.Clamp(count, 1, 10);
        }

        for (int i = 0; i < count; i++)
        {
            StartCoroutine(RandomSound());
        }
    }


    public IEnumerator RandomSound()
    {
        float wait = Random.Range(0.5f, 4.5f);
        yield return new WaitForSeconds(wait);
        AudioClip clip = audioSources[Random.Range(0, audioSources.Length)];
        float volume = Random.Range(volumes[0], volumes[1]);
        AudioSource.PlayClipAtPoint(clip, audioPosition.transform.position, volume);
    }

    public IEnumerator PlayClips()
    {
        yield return new WaitForSeconds(waitTime);
        PlaySoundFromCount();
        StartCoroutine(PlayClips());
    }

    // Update is called once per frame
    void Update()
    {
        
    }
}