void MapMode::_ResetMusicState()
{
MusicDescriptor* music = AudioManager->RetrieveMusic(_music_filename);
MusicDescriptor* active_music = AudioManager->GetActiveMusic();
// Stop the current music if it's not the right one.
if (active_music != nullptr && music != active_music)
active_music->FadeOut(500);
// If there is no map music or the music is already in the correct state, don't do anything.
if (!music || music->GetState() == _music_audio_state)
return;
switch(_music_audio_state) {
case AUDIO_STATE_FADE_IN:
case AUDIO_STATE_PLAYING:
default:
// Seek the music point to not restart it from the beginning.
music->SeekSample(_music_audio_sample);
// In case the music volume was modified, we fade it back in smoothly
if(music->GetVolume() < 1.0f)
music->FadeIn(1000);
else
music->Play();
break;
case AUDIO_STATE_UNLOADED:
case AUDIO_STATE_FADE_OUT:
case AUDIO_STATE_PAUSED:
case AUDIO_STATE_STOPPED:
if (music->GetState() == AUDIO_STATE_PLAYING || music->GetState() == AUDIO_STATE_FADE_IN)
music->FadeOut(1000);
break;
}
}
void AudioEngine::FadeInActiveMusic(float time)
{
MusicDescriptor* music = GetActiveMusic();
if (music)
music->FadeIn(time);
}
void AudioEngine::StopActiveMusic()
{
MusicDescriptor* music = GetActiveMusic();
if (music)
music->Stop();
}
void AudioEngine::RewindActiveMusic()
{
MusicDescriptor* music = GetActiveMusic();
if (music)
music->Rewind();
}
void AudioEngine::PauseActiveMusic()
{
MusicDescriptor* music = GetActiveMusic();
if (music)
music->Pause();
}
