void VoiceTestApp::setupScope()
{
auto sourceFile = audio::load( loadResource( RES_DRAIN_OGG ) );
mVoice = audio::Voice::create( sourceFile, audio::Voice::Options().connectToMaster( false ) );
mVoice->setVolume( mVolumeSlider.mValueScaled );
auto ctx = audio::master();
mMonitor = ctx->makeNode( new audio::MonitorNode );
mVoice->getOutputNode() >> mMonitor >> ctx->getOutput();
}
void VoiceBasicApp::mouseDown( MouseEvent event )
{
// scale volume and pan from window coordinates to 0:1
float volume = 1.0f - (float)event.getPos().y / (float)getWindowHeight();
float pan = (float)event.getPos().x / (float)getWindowWidth();
mVoice->setVolume( volume );
mVoice->setPan( pan );
// By stopping the Voice first if it is already playing, start will play from the beginning
if( mVoice->isPlaying() )
mVoice->stop();
mVoice->start();
}
void box2d_basicApp::play_sound( const char* asset )
{
fs::path p = "sound";
try {
if (mVoice)
mVoice->stop();
mVoice = audio::Voice::create( audio::load(loadAsset(p/asset)) );
float volume = 1.0f;
float pan = 0.5f;
mVoice->setVolume( volume );
mVoice->setPan( pan );
if( mVoice->isPlaying() )
mVoice->stop();
mVoice->start();
} catch (...) {
}
}
void VoiceTestApp::setupDifferentFile()
{
mVoice = audio::Voice::create( audio::load( loadResource( RES_TONE_440L220R ) ) );
mVoice->setVolume( mVolumeSlider.mValueScaled );
}
void VoiceTestApp::setupBasicStereo()
{
mVoice = audio::Voice::create( audio::load( loadResource( RES_DRAIN_OGG ) ), audio::Voice::Options().channels( 2 ) );
mVoice->setVolume( mVolumeSlider.mValueScaled );
}
void VoiceTestApp::setupBasic()
{
mVoice = audio::Voice::create( audio::load( loadResource( RES_DRAIN_OGG ) ) );
mVoice->setVolume( mVolumeSlider.mValueScaled );
}
void VoiceTestApp::processDrag( Vec2i pos )
{
if( mVolumeSlider.hitTest( pos ) )
mVoice->setVolume( mVolumeSlider.mValueScaled );
}