/// <summary>
/// Gets AudioClip based on Daggerfall sound index.
/// </summary>
/// <param name="soundIndex">Sound index.</param>
/// <returns>AudioClip or null.</returns>
public AudioClip GetAudioClip(int soundIndex)
{
const float divisor = 1.0f / 128.0f;
// Must be ready and have a valid input index
if (!ReadyCheck() || !soundFile.IsValidIndex(soundIndex))
{
return(null);
}
// Look for clip in cache
AudioClip cachedClip = GetCachedClip(soundIndex);
if (cachedClip)
{
return(cachedClip);
}
// Get clip
AudioClip clip;
string name = string.Format("DaggerfallClip [Index={0}, ID={1}]", soundIndex, (int)soundFile.BsaFile.GetRecordId(soundIndex));
if (Utility.AssetInjection.SoundReplacement.CustomSoundExist(soundIndex))
{
// Get audio clip from sound file on disk
WWW customSoundFile = Utility.AssetInjection.SoundReplacement.LoadCustomSound(soundIndex);
clip = customSoundFile.audioClip;
clip.name = name;
StartCoroutine(WaitForSoundFile(customSoundFile, clip));
}
else
{
// Get sound data
DFSound dfSound;
if (!soundFile.GetSound(soundIndex, out dfSound))
{
return(null);
}
// Create audio clip
clip = AudioClip.Create(name, dfSound.WaveData.Length, 1, SndFile.SampleRate, false);
// Create data array
float[] data = new float[dfSound.WaveData.Length];
for (int i = 0; i < dfSound.WaveData.Length; i++)
{
data[i] = (dfSound.WaveData[i] - 128) * divisor;
}
// Set clip data
clip.SetData(data, 0);
}
// Cache the clip
CacheClip(soundIndex, clip);
return(clip);
}
/// <summary>
/// Gets AudioClip based on Daggerfall sound index.
/// </summary>
/// <param name="soundIndex">Sound index.</param>
/// <returns>AudioClip or null.</returns>
public AudioClip GetAudioClip(int soundIndex)
{
const float divisor = 1.0f / 128.0f;
// Must be ready and have a valid input index
if (!ReadyCheck() || !soundFile.IsValidIndex(soundIndex))
{
return(null);
}
// Look for clip in cache
AudioClip cachedClip = GetCachedClip(soundIndex);
if (cachedClip)
{
return(cachedClip);
}
// Get clip
AudioClip clip;
string name = string.Format("DaggerfallClip [Index={0}, ID={1}]", soundIndex, (int)soundFile.BsaFile.GetRecordId(soundIndex));
if (SoundReplacement.TryImportSound((SoundClips)soundIndex, out clip))
{
clip.name = name;
}
else
{
// Get sound data
DFSound dfSound;
if (!soundFile.GetSound(soundIndex, out dfSound))
{
return(null);
}
// Create audio clip
clip = AudioClip.Create(name, dfSound.WaveData.Length, 1, SndFile.SampleRate, false);
// Create data array
float[] data = new float[dfSound.WaveData.Length];
for (int i = 0; i < dfSound.WaveData.Length; i++)
{
data[i] = (dfSound.WaveData[i] - 128) * divisor;
}
// Set clip data
clip.SetData(data, 0);
}
// Cache the clip
CacheClip(soundIndex, clip);
return(clip);
}
/// <summary>
/// Gets AudioClip based on Daggerfall sound index.
/// Caches 2D and 3D sounds independently.
/// </summary>
/// <param name="soundIndex">Sound index.</param>
/// <param name="_3D">True for a 3D sound, otherwise sound is 2D.</param>
/// <returns>AudioClip or null.</returns>
public AudioClip GetAudioClip(int soundIndex, bool _3D = true)
{
const float divisor = 1.0f / 128.0f;
if (!ReadyCheck())
{
return(null);
}
// Look for clip in cache
AudioClip cachedClip = GetCachedClip(soundIndex, _3D);
if (cachedClip)
{
return(cachedClip);
}
// Get sound data
DFSound dfSound;
if (!soundFile.GetSound(soundIndex, out dfSound))
{
return(null);
}
// Create audio clip
AudioClip clip;
string name = string.Format("DaggerfallClip [Index={0}, ID={1}]", soundIndex, (int)soundFile.BsaFile.GetRecordId(soundIndex));
#if UNITY_5_0
clip = AudioClip.Create(name, dfSound.WaveData.Length, 1, SndFile.SampleRate, false);
// TODO: Set AudioSource.spatialBlend property where appropriate.
#else
clip = AudioClip.Create(name, dfSound.WaveData.Length, 1, SndFile.SampleRate, _3D, false);
#endif
// Create data array
float[] data = new float[dfSound.WaveData.Length];
for (int i = 0; i < dfSound.WaveData.Length; i++)
{
data[i] = (dfSound.WaveData[i] - 128) * divisor;
}
// Set clip data
clip.SetData(data, 0);
// Cache the clip
CacheClip(soundIndex, _3D, clip);
return(clip);
}