public static void PlaySound3d(SecondarySoundBuffer Sound, bool bCloseFirst, bool bLoopSound, double x, double y, double z)
{
lock (playLock)
{
SoundBuffer3D DS3DBuffer = new SoundBuffer3D(Sound);
//stop currently playing waves?
if (bCloseFirst)
{
Sound.Stop();
Sound.CurrentPosition = 0;
}
//set the position
DS3DBuffer.Position = Get3DVector(x, y, z);
//loop the sound?
if (bLoopSound)
{
Sound.Play(0, SharpDX.DirectSound.PlayFlags.Looping);
}
else
{
Sound.Play(0, SharpDX.DirectSound.PlayFlags.None);
}
DS3DBuffer.Dispose();
} //lock
}
public static SecondarySoundBuffer LoadSound3d(string FileName, double MDistance, double MaxDistance, bool useFull3DEmulation)
{
if (isFromResource)
{
FileName = FileName.Split('.')[0];
}
SoundBufferDescription BufferDesc = new SoundBufferDescription();
if (!File.Exists(FileName))
{
throw new ArgumentException("The sound " + FileName + " could not be found.");
}
BufferDesc.Flags = SharpDX.DirectSound.BufferFlags.Control3D
| SharpDX.DirectSound.BufferFlags.ControlVolume
| SharpDX.DirectSound.BufferFlags.ControlFrequency
//| SharpDX.DirectSound.BufferFlags.StickyFocus
| SharpDX.DirectSound.BufferFlags.Mute3DAtMaxDistance;
// if (useFull3DEmulation)
//BufferDesc.AlgorithmFor3D = DirectSound3DAlgorithmGuid.FullHrt3DAlgorithm;
SecondarySoundBuffer theBuffer = null;
if (!isFromResource)
{
AudioFile wFile = new AudioFile(new FileStream(FileName, FileMode.Open));
byte[] final = wFile.getRawWaveData();
BufferDesc.Format = wFile.format();
BufferDesc.BufferBytes = final.Length;
theBuffer = new SecondarySoundBuffer(objDS, BufferDesc);
theBuffer.Write(final, 0, LockFlags.EntireBuffer);
wFile.close();
}
else
{
byte[] data = Encrypter.getData(FileName, pass);
AudioFile wFile = new AudioFile(data);
byte[] final = wFile.getRawWaveData();
BufferDesc.Format = wFile.format();
BufferDesc.BufferBytes = final.Length;
theBuffer = new SecondarySoundBuffer(objDS, BufferDesc);
theBuffer.Write(final, 0, LockFlags.EntireBuffer);
wFile.close();
}
SoundBuffer3D DS3DBuffer = new SoundBuffer3D(theBuffer);
DS3DBuffer.MinDistance = (float)MDistance;
DS3DBuffer.MaxDistance = (float)MaxDistance;
DS3DBuffer.Dispose();
return(theBuffer);
}
//--------------------//
#region Dispose
/// <inheritdoc/>
protected override void OnDispose()
{
try
{
if (_buffer3D != null && !_buffer3D.Disposed)
{
_buffer3D.Dispose();
}
}
finally
{
base.OnDispose();
}
}
private void ShutdownDirectSound()
{
// Release the listener interface.
_Listener?.Dispose();
_Listener = null;
// Release the 3D Secondary Sound Buffer.
_3DSecondarySoundBuffer?.Dispose();
_3DSecondarySoundBuffer = null;
// Release the primary sound buffer pointer.
_PrimaryBuffer?.Dispose();
_PrimaryBuffer = null;
// Release the direct sound interface pointer.
_DirectSound?.Dispose();
_DirectSound = null;
}