public void PlaySound(TypeAudio type)
{
if (!isMute)
{
audioDict[type].Play();
}
}
public static Bytes TransitionAudioFrame(Bytes aAudioSamples, TypeAudio eTransitionType, float nProgress)
{
switch (eTransitionType)
{
case TypeAudio.cut:
if (nProgress < 0.5)
{
return(aAudioSamples);
}
else
{
return(null);
}
case TypeAudio.crossfade:
short nCoeff;
for (int nByteIndx = 0; nByteIndx < aAudioSamples.Length; nByteIndx += 2)
{
nCoeff = (short)((aAudioSamples.aBytes[nByteIndx + 1] << 8) + aAudioSamples.aBytes[nByteIndx]);
nCoeff = (short)(nCoeff * (1 - nProgress));
aAudioSamples.aBytes[nByteIndx] = (byte)nCoeff;
aAudioSamples.aBytes[nByteIndx + 1] = (byte)(nCoeff >> 8);
}
break;
default:
throw new NotImplementedException("unknown audio transition type");
}
return(aAudioSamples);
}
public void Awake()
{
// in case play is called early.
textLabel = GetComponent <TextMeshProUGUI>();
typeSound = GetComponent <TypeAudio>();
textLabel.maxVisibleCharacters = 0;
}
public void PlayAudio(TypeAudio typeAudio)
{
foreach (var audioItem in audioItems)
{
if (audioItem.TypeAudio == typeAudio)
{
audioSource.clip = audioItem.AudioClip;
}
}
audioSource.Play();
}
private byte[] TransitionAudioFrame(byte[] aAudioSamples, TypeAudio eTransitionType, float nProgress)
{
switch (eTransitionType)
{
case TypeAudio.cut:
if (nProgress < 0.5)
{
return aAudioSamples;
}
else
return null;
case TypeAudio.crossfade:
short nCoeff;
for (int nByteIndx = 0; nByteIndx < aAudioSamples.Length; nByteIndx += 2)
{
nCoeff = (short)((aAudioSamples[nByteIndx + 1] << 8) + aAudioSamples[nByteIndx]);
nCoeff = (short)(nCoeff * (1 - nProgress));
aAudioSamples[nByteIndx] = (byte)nCoeff;
aAudioSamples[nByteIndx + 1] = (byte)(nCoeff >> 8);
}
break;
default:
throw new NotImplementedException("unknown audio transition type");
}
return aAudioSamples;
}
