void SamplePlayer2D::stop_voice(VoiceID p_voice) {
if (!get_source_rid().is_valid())
return;
SpatialSound2DServer::get_singleton()->source_stop_voice(get_source_rid(),p_voice);
}
bool SamplePlayer2D::is_voice_active(VoiceID p_voice) const {
if (!get_source_rid().is_valid())
return false;
return SpatialSound2DServer::get_singleton()->source_is_voice_active(get_source_rid(),p_voice);
}
void SamplePlayer2D::voice_set_volume_scale_db(VoiceID p_voice, float p_volume_db) {
if (!get_source_rid().is_valid())
return;
SpatialSound2DServer::get_singleton()->source_voice_set_volume_scale_db(get_source_rid(),p_voice,p_volume_db);
}
SamplePlayer2D::VoiceID SamplePlayer2D::play(const String& p_sample,int p_voice) {
if (!get_source_rid().is_valid())
return INVALID_VOICE;
if (library.is_null())
return INVALID_VOICE;
if (!library->has_sample(p_sample))
return INVALID_VOICE;
Ref<Sample> sample = library->get_sample(p_sample);
float vol_change = library->sample_get_volume_db(p_sample);
float pitch_change = library->sample_get_pitch_scale(p_sample);
VoiceID vid = SpatialSound2DServer::get_singleton()->source_play_sample(get_source_rid(),sample->get_rid(),sample->get_mix_rate()*pitch_change,p_voice);
if (vol_change)
SpatialSound2DServer::get_singleton()->source_voice_set_volume_scale_db(get_source_rid(),vid,vol_change);
if (random_pitch_scale) {
float ps = Math::random(-random_pitch_scale,random_pitch_scale);
if (ps>0)
ps=1.0+ps;
else
ps=1.0/(1.0-ps);
SpatialSound2DServer::get_singleton()->source_voice_set_pitch_scale(get_source_rid(),vid,ps*pitch_change);
}
return vid;
}
void SamplePlayer2D::set_polyphony(int p_voice_count) {
ERR_FAIL_COND(p_voice_count<0 || p_voice_count>64);
polyphony=p_voice_count;
if (get_source_rid().is_valid())
SpatialSound2DServer::get_singleton()->source_set_polyphony(get_source_rid(),polyphony);
}
void SamplePlayer2D::stop_all() {
if (!get_source_rid().is_valid())
return;
for(int i=0; i<polyphony; i++) {
SpatialSound2DServer::get_singleton()->source_stop_voice(get_source_rid(),i);
}
}
void SpatialStreamPlayer::stop() {
if (!is_inside_tree())
return;
if (stream.is_null())
return;
SpatialSoundServer::get_singleton()->source_set_audio_stream(get_source_rid(),NULL);
stream->stop();
//set_idle_process(false);
}
void SpatialStreamPlayer::play() {
if (!is_inside_tree())
return;
if (stream.is_null())
return;
if (stream->is_playing())
stop();
stream->play();
SpatialSoundServer::get_singleton()->source_set_audio_stream(get_source_rid(),stream->get_audio_stream());
//if (stream->get_update_mode()!=AudioStream::UPDATE_NONE)
// set_idle_process(true);
}
void SamplePlayer2D::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_ENTER_TREE: {
SpatialSound2DServer::get_singleton()->source_set_polyphony(get_source_rid(),polyphony);
}
break;
}
}