/// <summary>
/// Helper method to get an entire WAV file in a memory stream.
/// </summary>
/// <param name="Sound">Sound index.</param>
/// <returns>Wave file in MemoryStream.</returns>
public MemoryStream GetStream(int Sound)
{
// Get sound
DFSound dfSound = GetSound(Sound);
if (dfSound.WaveHeader == null ||
dfSound.WaveData == null)
{
return(null);
}
// Create stream
byte[] data = new byte[dfSound.WaveHeader.Length + dfSound.WaveData.Length];
MemoryStream ms = new MemoryStream(data);
// Write header and data
BinaryWriter writer = new BinaryWriter(ms);
writer.Write(dfSound.WaveHeader);
writer.Write(dfSound.WaveData);
// Reset start position in stream
ms.Position = 0;
return(ms);
}
/// <summary>
/// Get a sound from index.
/// </summary>
/// <param name="sound">SoundEffect.</param>
/// <param name="soundOut">Sound data out.</param>
/// <returns>True if successful.</returns>
public bool GetSound(int sound, out DFSound soundOut)
{
soundOut = new DFSound();
if (!IsValidIndex(sound))
{
return(false);
}
// Just return sound if already loaded
if (sounds[sound].DFSound.WaveHeader != null &&
sounds[sound].DFSound.WaveData != null)
{
soundOut = sounds[sound].DFSound;
return(true);
}
// Load sound data
sounds[sound].MemoryFile = bsaFile.GetRecordProxy(sound);
if (sounds[sound].MemoryFile == null)
{
return(false);
}
// Attempt to read sound
ReadSound(sound);
soundOut = sounds[sound].DFSound;
return(true);
}
/// <summary>
/// Get a sound from index.
/// </summary>
/// <param name="sound">SoundEffect.</param>
/// <param name="soundOut">Sound data out.</param>
/// <returns>True if successful.</returns>
public bool GetSound(int sound, out DFSound soundOut)
{
soundOut = new DFSound();
if (sound < 0 || sound >= bsaFile.Count)
{
return(false);
}
// Just return sound if already loaded
if (sounds[sound].DFSound.WaveHeader != null &&
sounds[sound].DFSound.WaveData != null)
{
soundOut = sounds[sound].DFSound;
return(true);
}
// Discard previous sound
if (AutoDiscard == true && lastSound != -1)
{
DiscardSound(lastSound);
}
// Load sound data
sounds[sound].MemoryFile = bsaFile.GetRecordProxy(sound);
if (sounds[sound].MemoryFile == null)
{
return(false);
}
// Attempt to read sound
ReadSound(sound);
soundOut = sounds[sound].DFSound;
return(true);
}
/// <summary>
/// Get a sound from index.
/// </summary>
/// <param name="sound">SoundEffect.</param>
/// <param name="soundOut">Sound data out.</param>
/// <returns>True if successful.</returns>
public bool GetSound(int sound, out DFSound soundOut)
{
soundOut = new DFSound();
if (sound < 0 || sound >= bsaFile.Count)
return false;
// Just return sound if already loaded
if (sounds[sound].DFSound.WaveHeader != null &&
sounds[sound].DFSound.WaveData != null)
{
soundOut = sounds[sound].DFSound;
return true;
}
// Discard previous sound
if (AutoDiscard == true && lastSound != -1)
{
DiscardSound(lastSound);
}
// Load sound data
sounds[sound].MemoryFile = bsaFile.GetRecordProxy(sound);
if (sounds[sound].MemoryFile == null)
return false;
// Attempt to read sound
ReadSound(sound);
soundOut = sounds[sound].DFSound;
return true;
}
