public FMODChannel(FMOD.Channel channel, bool looping)
{
this.channel = channel;
FMODManager.Instance.SetChannelMapping(channel.getRaw().ToInt32(), this);
FMODManager.ERRCHECK(channel.setCallback(ChannelCallback));
if (looping)
channel.setMode(FMOD.MODE.LOOP_NORMAL);
}
public FMODChannel(FMOD.Channel channel, bool looping)
{
this.channel = channel;
FMODManager.Instance.SetChannelMapping(channel.getRaw().ToInt32(), this);
FMODManager.ERRCHECK(channel.setCallback(ChannelCallback));
if (looping)
{
channel.setMode(FMOD.MODE.LOOP_NORMAL);
}
}
private bool PlayMusicCallback(FMOD.Sound sound)
{
FMOD.RESULT result;
lock (syncMusicCallback)
{
bool isPlaying = false;
manualMusicEnd = false;
if (channel != null)
{
channel.isPlaying(ref isPlaying);
}
else
{
isPlaying = false;
}
if (isPlaying && channel != null)
{
manualMusicEnd = true;
InfoLog.WriteInfo(DateTime.Now.ToString() + " | Music is playing, Manual music end: " + manualMusicEnd, EPrefix.AudioEngine);
channel.setMute(true);
channel.stop();
channel = null;
}
else
{
InfoLog.WriteInfo(DateTime.Now.ToString() + " | Music is not playing, Manual music end: " + manualMusicEnd, EPrefix.AudioEngine);
}
result = system.playSound(FMOD.CHANNELINDEX.REUSE, sound, true, ref channel);
if (result == FMOD.RESULT.OK && channel != null)
{
channel.setVolume(volume);
channel.setCallback(FMOD.CHANNEL_CALLBACKTYPE.END, endPlayCallback, 0);
InfoLog.WriteInfo(DateTime.Now.ToString() + " | Before Play music begin", EPrefix.AudioEngine);
channel.setPaused(false);
}
}
InfoLog.WriteInfo(DateTime.Now.ToString() + " | After Play music begin, result: " + result, EPrefix.AudioEngine);
return(FMOD.ERROR.ERRCHECK(result));
}
private bool PlaySoundCallback(FMOD.Sound sound)
{
try
{
FMOD.Channel channel = null;
FMOD.RESULT result = system.playSound(FMOD.CHANNELINDEX.FREE, sound, true, ref channel);
if (result == FMOD.RESULT.OK && channel != null)
{
channel.setVolume(volume);
channel.setPaused(false);
channel.setCallback(FMOD.CHANNEL_CALLBACKTYPE.END, endPlayCallback, 0);
}
return(FMOD.ERROR.ERRCHECK(result));
}
catch
{ return(false); }
}
public SoundInstance(FMOD.Channel channel, Sound sound)
{
Sound = sound;
Channel = channel;
//We have to hold a reference or the GC will collect and crash everything
_callback = (channelPtr, controlType, callbackType, data1, data2) =>
{
if (callbackType == FMOD.CHANNELCONTROL_CALLBACK_TYPE.END)
{
_ended = true;
Sound.Player.ActiveSoundInstanceQueue.Remove(this);
if (_endedCallback != null)
{
_endedCallback(this);
}
}
return(FMOD.RESULT.OK);
};
FMOD.Error.Check(Channel.setCallback(_callback));
}
public static bool Play(string strRootPath, SoundItemProperty prop)
{
FMOD.RESULT result;
if (channel != null)
{
channel.stop();
}
string name = strRootPath + prop.FileName;
FMOD.MODE mode = FMOD.MODE.DEFAULT;
if (prop.Type == SoundItemProperty.typeSound[0])
{
mode |= FMOD.MODE._2D | FMOD.MODE.CREATESAMPLE | FMOD.MODE.SOFTWARE;
}
else if (prop.Type == SoundItemProperty.typeSound[1])
{
mode |= FMOD.MODE._3D | FMOD.MODE.CREATESAMPLE | FMOD.MODE.SOFTWARE | FMOD.MODE._3D_LINEARROLLOFF | FMOD.MODE._3D_WORLDRELATIVE | FMOD.MODE._3D_IGNOREGEOMETRY;
}
else if (prop.Type == SoundItemProperty.typeSound[2])
{
mode |= FMOD.MODE._2D | FMOD.MODE.CREATESTREAM | FMOD.MODE.SOFTWARE;
}
if (prop.Loop == true)
{
mode |= FMOD.MODE.LOOP_NORMAL;
}
result = system.createSound(name, mode, ref sound);
ERRCHECK(result);
result = system.playSound(FMOD.CHANNELINDEX.FREE, sound, true, ref channel);
ERRCHECK(result);
if (prop.Type == SoundItemProperty.typeSound[1])
{
channel.set3DMinMaxDistance(100.0f, prop.MaxDistance);
FMOD.VECTOR pos = new FMOD.VECTOR();
pos.x = 0.0f; pos.y = 0.0f; pos.z = 0.0f;
FMOD.VECTOR vel = new FMOD.VECTOR();
vel.x = 0.0f; vel.y = 0.0f; vel.z = 0.0f;
channel.set3DAttributes(ref pos, ref vel);
FMOD.DSP dsp = null;
result = system.createDSPByType(FMOD.DSP_TYPE.LOWPASS_SIMPLE, ref dsp);
ERRCHECK(result);
dsp.setParameter((int)FMOD.DSP_LOWPASS_SIMPLE.CUTOFF, 22000.0f);
FMOD.DSPConnection dspcon = null;
channel.addDSP(dsp, ref dspcon);
}
channel.setVolume((float)prop.Volume * 0.01f);
channel.setCallback(CHANNELCALLBACK);
channel.setPaused(false);
return(true);
}
