IEnumerator PlayRandomSound()
{
playSound = false;
StartCoroutine(TimeRandom());
int clipIndex = Random.Range(0, soundClips.Length);
RandomAudioClip selectedClip = soundClips[clipIndex];
float distanceFromPlayer = Random.Range(selectedClip.distMin, selectedClip.distMax);
float heightFromSource = Random.Range(selectedClip.heightMin, selectedClip.heightMax);
// --Polar coordinates--
// The axes
// pos x = +z
// pos y = -x
float angleFromSource = Random.Range(selectedClip.angleMin, selectedClip.angleMax);
Vector3 newDir = PolarToCartesian(angleFromSource, distanceFromPlayer, heightFromSource);
GameObject newAudio = Instantiate(randomAudioSource, newDir, transform.rotation);
AudioSource randomSource = newAudio.GetComponent <AudioSource>();
randomSource.clip = selectedClip.audioClip;
randomSource.volume = selectedClip.volume;
randomSource.pitch = Random.Range(selectedClip.pitchMin, selectedClip.pitchMax);
randomSource.maxDistance = selectedClip.radius;
randomSource.Play();
yield return(new WaitForSeconds(selectedClip.audioClip.length));
Destroy(newAudio);
}
public static AudioClip GetRandomClipFromDef(SoundDef def)
{
if (def == null)
{
return(null);
}
if (def.m_RandomClips == null)
{
return(null);
}
if (def.m_RandomClips.Count == 0)
{
return(null);
}
float max = 0f;
foreach (RandomAudioClip clip in def.m_RandomClips)
{
max += clip.m_Weight;
}
float num2 = UnityEngine.Random.Range(0f, max);
float num3 = 0f;
int num4 = def.m_RandomClips.Count - 1;
for (int i = 0; i < num4; i++)
{
RandomAudioClip clip2 = def.m_RandomClips[i];
num3 += clip2.m_Weight;
if (num2 <= num3)
{
return(clip2.m_Clip);
}
}
return(def.m_RandomClips[num4].m_Clip);
}
void BuildChanceArray()
{
List <int> newChanceArray = new List <int>();
for (int i = 0; i < sounds.Length; i++)
{
RandomAudioClip clip = sounds[i];
if (clip.chance == 0)
{
continue; // skip if zero chance
}
// Multiply the amount of available clips by the chance, so a clip with 0.5 chance in a selection of 10 clips
// leads to 5 of that index in the chance array, and 0.1 chance leads to 1 of that index
// we also make sure it doesn't go below 1 so there will always be one clip in the array
for (int x = 0; x < Mathf.Max(sounds.Length * clip.chance, 1); x++)
{
newChanceArray.Add(i);
}
}
_chanceArray = newChanceArray.ToArray();
}
public static bool IsVOClip(RandomAudioClip randomClip)
{
if (randomClip == null)
{
return(false);
}
return(IsVOClip(randomClip.m_Clip));
}
public void PlayAudio(AudioType audioType)
{
RandomAudioClip audioPlayer = ReturnMatchingAudio(audioType);
if (audioPlayer == null)
{
return;
}
audioPlayer.PlayRandomAudioClip();
}
