public bool StopSound(uint channelIndex)
{
channelIndex %= MAX_CHANNEL;
if (channelIndex >= MAX_CHANNEL)
{
return(false);
}
FMODEX.Channel channel = _channels[channelIndex];
if (channel == null)
{
return(false);
}
bool isPlaying = false;
FMODEX.RESULT iresult = channel.isPlaying(ref isPlaying);
if (iresult == FMODEX.RESULT.OK && isPlaying)
{
iresult = channel.stop();
}
return(iresult == FMODEX.RESULT.OK);
}
public bool PauseSound(uint channelIndex)
{
channelIndex %= MAX_CHANNEL;
if (channelIndex >= MAX_CHANNEL)
{
return(false);
}
FMODEX.Channel channel = _channels[channelIndex];
if (channel == null)
{
return(false);
}
bool paused = false;
FMODEX.RESULT iresult = channel.getPaused(ref paused);
if (iresult == FMODEX.RESULT.OK)
{
channel.setPaused(!paused);
}
return(iresult == FMODEX.RESULT.OK);
}
public bool PlaySound(uint channelIndex, uint soundIndex, float volume, byte pan, uint offset = 0)
{
channelIndex %= MAX_CHANNEL;
if ((soundIndex >= MAX_SOUND) || (channelIndex >= MAX_CHANNEL))
{
return(false);
}
FMODEX.Channel channel = _channels[channelIndex];
if (channel != null)
{
bool isPlaying = false;
FMODEX.RESULT iresult = channel.isPlaying(ref isPlaying);
if (iresult == FMODEX.RESULT.OK && isPlaying)
{
//channel.stop();
//channel.setPaused(true);
}
}
if (m_sounds[soundIndex] == null)
{
return(false);
}
// convert pan settings
float fpan = 0;
if (64 < (int)pan)
{
fpan = (float)(((double)pan - 64.0) / 63.0);
}
else
{
fpan = (float)(((double)pan - 64.0) / 64.0);
}
FMODEX.Channel chan = null;
FMODEX.RESULT result = m_system.playSound(FMODEX.CHANNELINDEX.FREE, m_sounds[soundIndex], true, ref _channels[channelIndex]);
if (result == FMODEX.RESULT.OK)
{
chan = _channels[channelIndex];
chan.setVolume(volume);
chan.setPan(fpan);
chan.setPaused(false);
if (offset != 0)
{
Logs.Write("Seek sound {0} to position {1} ms", soundIndex, offset);
chan.setPosition(offset, FMODEX.TIMEUNIT.PCM);
}
}
return(result == FMODEX.RESULT.OK);
}
public bool SetVolume(uint channelIndex, float volume)
{
channelIndex %= MAX_CHANNEL;
FMODEX.Channel channel = _channels[channelIndex];
if (channel == null)
{
return(false);
}
FMODEX.RESULT result = channel.setVolume(volume);
return(result == FMODEX.RESULT.OK);
}
public uint GetPosition(uint channelIndex)
{
channelIndex %= MAX_CHANNEL;
uint result = 0;
FMODEX.Channel channel = _channels[channelIndex];
if (channel != null)
{
FMODEX.RESULT fmodResult =
channel.getPosition(ref result, FMODEX.TIMEUNIT.PCM);
}
return(result);
}
