void KSoundManager::update(float dt)
{
if(mSilent) return;
mSystem->update();
if (fading)
{
musicFadeTimeCounter -= dt;
if (musicFadeTimeCounter < 0)
{
printf("fade song to %s\n", nextSong.c_str());
stopSong();
if(nextSong != "")
playSong(nextSong, mMusicVolume, 0);
nextSong = "";
fading = false;
musicFadeTimeCounter = 0.0;
musicFadeTime = 0.0;
}
else
{
songChannel->setVolume(mMusicVolume * musicFadeTimeCounter/musicFadeTime);
}
}
//if we have a play list...well, use it
if(mUsePlayList && mPlayList.size())
{
unsigned int trackTime = 0;
if(songChannel)
{
bool playing;
songChannel->isPlaying(&playing);
if(!playing) mTrackTime = 99999;
else
{
songChannel->getPosition(&trackTime, FMOD_TIMEUNIT_MS);
mTrackTime = 0.001 * trackTime;
}
}
else
mTrackTime = 99999; //if the song stops, move on
if(mTrackTime > mPlayList[mTrack].trackTime)
skipSong();
}
for(int i = 0; i < (int)mDelayedSounds.size(); i++)
{
mDelayedSounds[i].delay-= dt;
if(mDelayedSounds[i].delay <= 0)
{
mDelayedSounds[i].sound->setPaused(false);
mDelayedSounds[i] = mDelayedSounds.back();
mDelayedSounds.pop_back();
i--;
}
}
}
void SoundManager::update(float dt)
{if(mSilent) return;
mSystem->update();
if (fading && song)
{
musicFadeTimeCounter -= dt;
if (musicFadeTimeCounter < 0)
{
stopSong();
if(nextSong != "")
playSong(nextSong, 1, 0);
nextSong = "";
fading = false;
musicFadeTimeCounter = 0.0;
musicFadeTime = 0.0;
}
else
{
songChannel->setVolume(mMusicVolume * musicFadeTimeCounter/musicFadeTime);
}
}
//if we have a play list...well, use it
if(mUsePlayList && mPlayList.size())
{
unsigned int trackTime = 0;
if(songChannel)
{
bool playing;
songChannel->isPlaying(&playing);
if(!playing) mTrackTime = 99999;
else
{
songChannel->getPosition(&trackTime, FMOD_TIMEUNIT_MS);
//if tracktime is zero and the last tracktime is also zero
// if(mTrackTime == 0 && trackTime == 0)
// mTrackTime = 9999;
// else
mTrackTime = 0.001 * trackTime;
}
}
else
mTrackTime = 99999; //if the song stops, move on
// printf("%f/%f\n", mTrackTime, mPlayList[mTrack].trackTime);
if(mTrackTime > mPlayList[mTrack].trackTime)
skipSong();
}
}
void KSoundManager::previousSong()
{
if(mSilent) return;
//if we didn't just start the song, just rewind it. otherwise go to the previous song
if(mTrackTime > 2 && songChannel)
{
printf("rewinding\n");
mTrackTime = 0;
songChannel->setPosition(5, FMOD_TIMEUNIT_RAWBYTES);
}
else
{
mTrack -= 2; //go back two tracks
skipSong();
}
}
void SoundManager::previousSong()
{if(mSilent) return;
//if we didn't just start the song, just rewind it. otherwise go to the previous song
if(mTrackTime > 2 && songChannel)
{
printf("rewinding\n");
mTrackTime = 0;
songChannel->setPosition(5, FMOD_TIMEUNIT_RAWBYTES);
}
else
{
//printf("back a track from %i\n", mTrack);
mTrack -= 2; //go back two tracks
// if(mTrack < -1) //if we were on the first track, go to the last one
// mTrack = mPlayList.size() - 2;
skipSong();
}
}
