private void _copyFrom(EOSoundManager other)
{
//shallow copy is intended
m_sounds = other.m_sounds;
m_guitarSounds = other.m_guitarSounds;
m_harpSounds = other.m_harpSounds;
m_music = other.m_music;
}
public EOSoundManager()
{
lock (_construction_locker_)
{
if (inst != null)
{
_copyFrom(inst);
return;
}
string[] soundFiles = Directory.GetFiles(SFX_DIR, "*.wav");
Array.Sort(soundFiles);
string[] musicFiles = Directory.GetFiles(MFX_DIR, "*.mid");
Array.Sort(musicFiles);
m_sounds = new List<SoundInfo>(81);
m_guitarSounds = new List<SoundInfo>(36);
m_harpSounds = new List<SoundInfo>(36);
m_music = new List<Uri>(musicFiles.Length);
foreach (string sfx in soundFiles)
{
_correctTheFileLength(sfx);
using (FileStream fs = new FileStream(sfx, FileMode.Open, FileAccess.Read, FileShare.Read))
{
//Note: this MAY throw InvalidOperationException if the file is invalid. However, _correctTheFileLength fixes
// this for the original sfx files.
SoundEffect nextEffect = SoundEffect.FromStream(fs);
if (sfx.ToLower().Contains("gui"))
m_guitarSounds.Add(nextEffect == null ? null : new SoundInfo(nextEffect));
else if (sfx.ToLower().Contains("har"))
m_harpSounds.Add(nextEffect == null ? null : new SoundInfo(nextEffect));
else
m_sounds.Add(nextEffect == null ? null : new SoundInfo(nextEffect));
}
}
m_songPlayer = new System.Windows.Media.MediaPlayer();
m_dispatcher = Dispatcher.CurrentDispatcher;
m_songPlayer.MediaEnded += (o, e) => m_songPlayer.Position = new TimeSpan(0);
foreach (string mfx in musicFiles)
m_music.Add(new Uri(mfx, UriKind.Relative));
inst = this;
}
}
