TFeedbackView::TFeedbackView( ParamList *inParamList )
: TPresView( inParamList ),
upScale( NULL ),
downScale( NULL ),
scaleLength( 0 ),
gmFBInterval( 0.0 ),
xChannel( 0 ),
yChannel( 0 ),
bChannel( 0 ),
visFBMode( 0 ),
audFBMode( 0 ),
fbAlwaysOn( 0 ),
midiPlayer( NULL ),
lastNote( 0 ),
lastMidiNote( 0 )
#ifdef USE_WAVE_SYNTH
, waveSynth( NULL )
#endif // USE_WAVE_SYNTH
{
artifact.AttachOptionalState( "Artifact", 0 );
PARAM_ENABLE( inParamList, PRVisFBMode );
PARAM_ENABLE( inParamList, PRAudFBMode );
PARAM_ENABLE( inParamList, PRFBAlwaysOn );
}
TScoreView::TScoreView( ParamList *inParamList )
: TPresView( inParamList ),
scoreViewMode( 0 )
{
artifact.AttachOptionalState( "Artifact", 0 );
PARAM_ENABLE( inParamList, PRScoreViewMode );
PARAM_ENABLE( inParamList, PRScoreRect );
PARAM_ENABLE( inParamList, PRScoreFont );
}
TStimulusView::TStimulusView( ParamList *inParamList )
: TPresView( inParamList ),
visStimDuration( 0 ),
wavePlayer( NULL )
{
PARAM_ENABLE( inParamList, PRVisStimDuration );
}
TTargetView::TTargetView( ParamList *inParamList, int inTargetCode )
: TPresView( inParamList ),
TGUITargetView( inTargetCode == 0 ? nullTargetViewZ : targetViewZ ),
targetCode( inTargetCode ),
visTaskMode( 0 ),
visResultMode( 0 ),
visGoal( false ),
audTaskMode( 0 ),
audResultMode( 0 ),
continuousAudResult( 0 ),
taskMidiPlayer( NULL ),
resultMidiPlayer( NULL ),
taskWavePlayer( NULL ),
resultWavePlayer( NULL ),
contResultWavePlayer( NULL )
{
PARAM_ENABLE( inParamList, PRContinuousAudResult );
if( targetCode == 0 )
{
// Defaults are different for a target code of 0.
PARAM_ENABLE( inParamList, PRVisTaskMode0 );
PARAM_ENABLE( inParamList, PRVisResultMode0 );
PARAM_ENABLE( inParamList, PRAudTaskMode0 );
PARAM_ENABLE( inParamList, PRAudResultMode0 );
}
else
{
PARAM_ENABLE_SUFFIX( inParamList, PRVisTaskMode, targetCode );
PARAM_ENABLE_SUFFIX( inParamList, PRVisResultMode, targetCode );
PARAM_ENABLE_SUFFIX( inParamList, PRAudTaskMode, targetCode );
PARAM_ENABLE_SUFFIX( inParamList, PRAudResultMode, targetCode );
}
PARAM_ENABLE_SUFFIX( inParamList, PRTargetFont, targetCode );
}
TPresError
TFeedbackView::Initialize( ParamList *inParamList, const TGUIRect &inRect )
{
viewRect = inRect;
TGUIView::Resized();
PARAM_GET_NUM_BY_INDEX( inParamList, PRFBCoordChannels, 0, xChannel );
PARAM_GET_NUM_BY_INDEX( inParamList, PRFBCoordChannels, 1, yChannel );
PARAM_GET_NUM( inParamList, PRFBBrightnessChannel, bChannel );
PARAM_GET_NUM( inParamList, PRVisFBMode, visFBMode );
TPresError err;
const char* fbCursorImg = NULL;
switch( visFBMode )
{
case 0: // none
break;
case 1: // cursor from file
PARAM_ENABLE( inParamList, PRFBCursorImg );
PARAM_GET_STRING( inParamList, PRFBCursorImg, fbCursorImg );
// fallthrough
case 2: // ball cursor
err = TGUIFeedbackView::InitCursor( fbCursorImg );
if( err != presNoError )
return err;
break;
#ifdef PERUVIAN_BRIGHTNESS_HACK
case 3: // brightness
err = TGUIFeedbackView::InitCursor( PERUVIAN_CURSOR );
if( err != presNoError )
return err;
break;
#endif // PERUVIAN_BRIGHTNESS_HACK
default:
assert( false );
}
PARAM_GET_NUM( inParamList, PRAudFBMode, audFBMode );
switch( audFBMode )
{
case 0: // none
break;
case 1: // MIDI
{
int gmFBScale,
gmFBInstrument,
gmFBVolume;
PARAM_ENABLE( inParamList, PRGMFBInterval );
PARAM_ENABLE( inParamList, PRGMFBScale );
PARAM_ENABLE( inParamList, PRGMFBInstrument );
PARAM_ENABLE( inParamList, PRGMFBVolume );
PARAM_ENABLE( inParamList, PRGMFBCenterNote );
PARAM_GET_NUM( inParamList, PRGMFBInterval, gmFBInterval );
PARAM_GET_NUM( inParamList, PRGMFBScale, gmFBScale );
switch( gmFBScale )
{
case 0: // null scale
upScale = downScale = nullScale;
scaleLength = nullScaleLength;
break;
case 1: // chromatic
upScale = downScale = chromaticScale;
scaleLength = chromaticScaleLength;
break;
case 2: // major
upScale = downScale = majorScale;
scaleLength = majorScaleLength;
break;
case 3: // melodic minor
upScale = melodicMinorUpScale;
downScale = melodicMinorDownScale;
scaleLength = minorScaleLength;
break;
case 4: // harmonic minor
upScale = downScale = harmonicMinorScale;
scaleLength = minorScaleLength;
break;
case 5: // pentatonic
upScale = downScale = pentatonicScale;
scaleLength = pentatonicScaleLength;
break;
case 6: // diatonic
upScale = downScale = diatonicScale;
scaleLength = diatonicScaleLength;
break;
default:
return presParamOutOfRangeError;
}
PARAM_GET_NUM( inParamList, PRGMFBInstrument, gmFBInstrument );
PARAM_GET_NUM( inParamList, PRGMFBVolume, gmFBVolume );
PARAM_GET_NUM( inParamList, PRGMFBCenterNote, gmFBCenterNote );
midiPlayer = new MidiPlayer( gmFBInstrument, gmFBVolume );
}
break;
#ifdef USE_WAVE_SYNTH
case 2: // continuous synth
{
int gmFBVolume;
PARAM_ENABLE( inParamList, PRGMFBInterval );
PARAM_ENABLE( inParamList, PRGMFBVolume );
PARAM_ENABLE( inParamList, PRGMFBCenterNote );
PARAM_GET_NUM( inParamList, PRGMFBInterval, gmFBInterval );
PARAM_GET_NUM( inParamList, PRGMFBVolume, gmFBVolume );
PARAM_GET_NUM( inParamList, PRGMFBCenterNote, gmFBCenterNote );
waveSynth = new TWaveSynth;
waveSynth->SetVolume( gmFBVolume / 128.0 );
float samplingRate,
sampleBlockSize;
PARAM_GET_NUM( inParamList, SamplingRate, samplingRate );
PARAM_GET_NUM( inParamList, SampleBlockSize, sampleBlockSize );
waveSynth->SetTimeConstant( 10 * sampleBlockSize / samplingRate );
}
break;
#endif // USE_WAVE_SYNTH
default:
assert( false );
}
PARAM_GET_NUM( inParamList, PRFBAlwaysOn, fbAlwaysOn );
return presNoError;
}
