void drawMindsetStatus(ofxThinkgearEventArgs& data){
// ofPushStyle(); // f*****g bug
ofSetRectMode(OF_RECTMODE_CENTER);
ofPushMatrix();
ofTranslate(ofGetWidth() - 100, 100);
ofFill();
ofSetCircleResolution(100);
ofSetColor(0, 0, 0, 128);
ofCircle(0, 0, 52);
// Show connection state
switch (tgState){
case NONE:
ofSetColor(0, 0, 0);
break;
case CONNECTING:
ofSetColor(200, 200, 0);
break;
case BAD_SIGNAL:
ofSetColor(200, 0, 0);
break;
case READY:
ofSetColor(0, 200, 0);
break;
}
ofRect(0, 0, 10, 10);
if (true || tgState == READY){
// MindSet info pad
ofSetColor(200, 200, 200);
float w = smallFont.stringWidth(ofToString(data.raw));
smallFont.drawString(ofToString(data.raw), -w/2, -38);
ofSetColor(200+55*(medScore/200), 200, 200);
ofCircle(20, -20, min(1.0, data.meditation/100.0) * 16);
ofSetColor(200+55*(attScore/200), 200, 200);
ofCircle(-20, -20, min(1.0, data.attention/100.0) * 16);
ofSetColor(200, 200, 200);
ofRect(40-15*eegData.midGamma.ratio, 0, 30*eegData.midGamma.ratio, 10);
ofRotate(25.7, 0, 0, 1);
ofRect(40-15*eegData.lowGamma.ratio, 0, 30*eegData.lowGamma.ratio, 10);
ofRotate(25.7, 0, 0, 1);
ofRect(40-15*eegData.highBeta.ratio, 0, 30*eegData.highBeta.ratio, 10);
ofRotate(25.7, 0, 0, 1);
ofRect(40-15*eegData.lowBeta.ratio, 0, 30*eegData.lowBeta.ratio, 10);
ofRotate(25.7, 0, 0, 1);
ofRect(40-15*eegData.highAlpha.ratio, 0, 30*eegData.highAlpha.ratio, 10);
ofRotate(25.7, 0, 0, 1);
ofRect(40-15*eegData.lowAlpha.ratio, 0, 30*eegData.lowAlpha.ratio, 10);
ofRotate(25.7, 0, 0, 1);
ofRect(40-15*eegData.theta.ratio, 0, 30*eegData.theta.ratio, 10);
ofRotate(25.7, 0, 0, 1);
ofRect(40-15*eegData.delta.ratio, 0, 30*eegData.delta.ratio, 10);
}
ofPopMatrix();
// ofPopStyle(); // f*****g bug
ofSetRectMode(OF_RECTMODE_CORNER); // f*****g bug
}
// ---------------------------------------------------------------------------------------
//
static void drawStringShadowed( ofTrueTypeFont& _font, string _s, float _x, float _y,
ofColor _frontColor = ofColor(255,255,255), ofColor _backColor = ofColor(0,0,0) )
{
ofSetColor( _backColor );
_font.drawString( _s, _x + 1, _y + 1 );
ofSetColor( _frontColor );
_font.drawString( _s, _x, _y );
}
void gpuPictoChar::getFinalTarget(ofTrueTypeFont& font, float fontScale, float res, float rand, vector<float>& data){
firstIndex = gpuPicto::totalPicto;
charProps cp = font.getCharProps(c);
float lineHeight = font.getLineHeight() * fontScale;
float setWidth = cp.setWidth * fontScale;
//float height = cp.height;
//float topExtent = cp.topExtent;
//float width = cp.width;
//float leftExtent = cp.leftExtent;
int pixW = setWidth;
int pixH = lineHeight * 1.5;
// printf("\n%c\nwidth= %0.1f\nsetWidth= %0.1f\nheight= %0.1f\ntopExtent= %0.1f\nleftExtent%0.1f\n",
// c, w, fw, fh, te, le);
// ofFbo * fbo = new ofFbo();
{
fbo.allocate(pixW, pixH);
fbo.begin();
ofFill();
ofSetColor(0, 0, 0);
ofRect(0, 0, pixW, pixH);
ofSetColor(250, 0, 0);
ofScale(fontScale, fontScale);
font.drawStringAsShapes(ofToString(c), 0, lineHeight*1.2/fontScale);
fbo.end();
}
ofPixels pix;
ofTexture tex;
pix.allocate(pixW, pixH, OF_PIXELS_RGBA);
tex.allocate(pix);
fbo.readToPixels(pix);
tex.loadData(pix);
int count = 0;
for(int sy=res/2; sy<pixH; sy+=res){
for(int sx=res/2; sx<pixW; sx+=res){
ofColor col = pix.getColor(sx, sy);
if(col.r > 50) {
data.push_back(sx+ ofRandom(-rand, rand));
data.push_back(sy+ ofRandom(-rand, rand));
data.push_back(0);
count++;
// gpuPicto::totalPicto++;
}
}
}
// delete fbo;
numPicto = count;
}
void handleDefaultTextFont(float size)
{
if( m_currentTextFont.isLoaded() == false )
{
m_currentTextFont.load("verdana.ttf", size, true, true);
}
else if( m_currentTextFont.getSize() != size)
{
m_currentTextFont.load("verdana.ttf", size, true, true);
}
}
void ofARoom::showHandCoord(double xr, double yr, double zr, double xl, double yl, double zl, ofTrueTypeFont verdana14)
{
ostringstream s;
s<<"xr : "<<xr<<" yr : "<<yr<<" zr : "<<zr;
ofSetColor(0, 0, 0);
verdana14.drawString(s.str(), 20, 20);
ostringstream s2;
s2<<"xl : "<<xl<<" yl : "<<yl<<" zl : "<<zl;
ofSetColor(0, 0, 0);
verdana14.drawString(s2.str(), ofGetWidth()-300, 20);
}
void Graph::drawString(string text, int x, int y) const {
ofPushStyle();
ofFill();
ofRectangle box = font.getStringBoundingBox(text, x, y);
box.x -= 1;
box.y -= 1;
box.width += 2;
box.height += 2;
ofSetColor(noData ? 64 : 0);
ofRect(box);
ofSetColor(noData ? 192 : 255);
font.drawString(text, x, y);
ofPopStyle();
}
void simpleToggle::draw(ofTrueTypeFont &font){
ofPushStyle();
ofSetColor(guiColor);
if (!isOn) {
ofNoFill();
ofSetColor(255, 255, 255);
roundedRect(pos.x, pos.y, width, height,6);
/* ofFill();
ofSetColor(150, 150, 150,200);
roundedRect(pos.x, pos.y, width, height,6);
ofSetColor(100, 100, 100,200);
roundedRect(pos.x, pos.y+(height*0.5), width, height*0.5,6);*/
}
else{
ofNoFill();
ofSetColor(255, 255, 255);
int rounding = 2;
roundedRect(pos.x, pos.y, width, height,6);
ofFill();
ofSetColor(255, 255, 255,200);
roundedRect(pos.x, pos.y, width, height,6);
ofSetColor(150, 150, 150,200);
roundedRect(pos.x, pos.y+(height*0.5), width, height*0.5,6);
}
ofSetColor(255, 255, 255);
font.drawString(name, pos.x+width+5, pos.y+height);
ofPopStyle();
//isOn=false;
}
void ofARoom::showMovementName(string movementName, ofTrueTypeFont verdana14)
{
if (movementName=="")
{
ofSetColor(245, 58, 135);
verdana14.drawString("Dernier mouvement effectué : ", 20, ofGetHeight()-50);
}
else
{
ofSetColor(245, 58, 135);
verdana14.drawString("Dernier mouvement effectué : "+movementName, 20, ofGetHeight()-50);
}
}
void MindPaint::setup(){
smallFont.loadFont("Arial.ttf", 10);
// ofSetBackgroundAuto(false); // disable auto clear, there's a bug there
ofBackground(230, 220, 220, 255);
ofEnableAlphaBlending();
ofEnableSmoothing();
ofSetFrameRate(FPS);
//useMouse = false;
tgState = NONE;
appState = SELECT_BG;
tg.addEventListener(this);
brush = new EllipseBrush();
screenshotCount = 0;
back = RYBWheel::pick(backRybAngle);
back = ofFloatColor(250, 250, 230);
mood = RYBWheel::pick(backRybAngle - 0.5);
mood.a = 0.4;
attBonus = 0;
attScore = 0;
medBonus = 0;
medScore = 0;
score = 0;
//setMoverController(new EvadeController());
setMoverController(new SpiralController());
tgEmu.setup();
Buffer::init(buffer, ofColor(220,220,220,255));
}
//------------------------------------------------------------------
ofTrueTypeFont::ofTrueTypeFont(const ofTrueTypeFont& mom)
:settings(mom.settings){
#if defined(TARGET_ANDROID)
if(mom.isLoaded()){
ofAddListener(ofxAndroidEvents().unloadGL,this,&ofTrueTypeFont::unloadTextures);
ofAddListener(ofxAndroidEvents().reloadGL,this,&ofTrueTypeFont::reloadTextures);
}
#endif
bLoadedOk = mom.bLoadedOk;
charOutlines = mom.charOutlines;
charOutlinesNonVFlipped = mom.charOutlinesNonVFlipped;
charOutlinesContour = mom.charOutlinesContour;
charOutlinesNonVFlippedContour = mom.charOutlinesNonVFlippedContour;
lineHeight = mom.lineHeight;
ascenderHeight = mom.ascenderHeight;
descenderHeight = mom.descenderHeight;
glyphBBox = mom.glyphBBox;
letterSpacing = mom.letterSpacing;
spaceSize = mom.spaceSize;
fontUnitScale = mom.fontUnitScale;
cps = mom.cps; // properties for each character
settings = mom.settings;
glyphIndexMap = mom.glyphIndexMap;
texAtlas = mom.texAtlas;
face = mom.face;
}
//--------------------------------------------------------------
void ofApp::draw()
{
if (!foundSolution)
{
for (int i = 0; i < ArrayCount(population); i++)
{
population[i].Fitness();
}
vector<DNA> matingPool = vector<DNA>();
for (int i = 0; i < ArrayCount(population); i++)
{
int n = int(population[i].fitness * ArrayCount(population));
for (int k = 0; k < n; k++)
{
matingPool.push_back(population[i]);
}
}
for (int i = 0; i < ArrayCount(population); i++)
{
int a = int(ofRandom(0, matingPool.size()));
int b = int(ofRandom(0, matingPool.size()));
DNA parentA = matingPool[a];
DNA parentB = matingPool[b];
DNA child = parentA.crossover(parentB);
child.mutate();
population[i] = child;
}
}
ofClear(ofColor::white);
ofSetColor(ofColor::black);
for (int i = 0; i < ArrayCount(population); i++)
{
//string str = population[i].genes;
population[i].genes[ArrayCount(population[i].genes)] = '\0';
if (population[i].genes == target)
{
foundSolution = true;
ofNoFill();
ofSetLineWidth(6);
ofSetCurveResolution(200);
ofCircle(ofPoint((int(i / POPULATION_PER_COLUMN) * Y_SPACING) + 100,
((i % POPULATION_PER_COLUMN) * X_SPACING) + BUFFER_SPACING), 120);
}
myFont.drawString(population[i].genes,
(int(i / POPULATION_PER_COLUMN) * Y_SPACING) + BUFFER_SPACING,
((i % POPULATION_PER_COLUMN) * X_SPACING) + BUFFER_SPACING);
}
}
ofxOscilloscope::ofxOscilloscope(ofPoint min, ofPoint max, ofTrueTypeFont legendFont,
int legendWidth, ofColor outlineColor, ofColor zeroLineColor, ofColor backgroundColor,
float plotLineWidth, float outlineWidth) {
_min = min;
_max = max;
_legendWidth = legendWidth;
// Create scopePlot
min.x = min.x + _legendWidth;
_scopePlot = ofxScopePlot(min, max, zeroLineColor, plotLineWidth);
setBackgroundColor(backgroundColor);
setOutlineColor(outlineColor);
setOutlineWidth(outlineWidth);
if(legendFont.isLoaded()) {
setLegendFont(legendFont);
} else {
_legendFont.loadFont("verdana.ttf", 12, true, true);
//_legendFont.setLineHeight(18.0f);
//_legendFont.setLetterSpacing(1.037);
//ofTrueTypeFont::setGlobalDpi(72);
}
// Default values
_legendPadding = 10;
_textSpacer = 20;
}
//--------------------------------------------------------------
void ofApp::setup()
{
for (int i = 0; i < ArrayCount(population); i++)
{
population[i] = DNA();
}
myFont.loadFont("LiberationMono-Regular.ttf", 12);
}
void draw() {
ofPushStyle();
ofSetColor(255, 128);
if(messages.size()) {
font.drawString(joined.str(), 10, 20);
}
ofPopStyle();
}
void drawArgs(ofTrueTypeFont font, vector<string> args) {
string allArgs = "Args: ";
for(string arg : args) {
allArgs += arg;
allArgs += "\n";
}
font.drawString(allArgs, GUTTER, TEXT_Y);
}
void drawStimulus(string letter, bool showInstructions) {
ofBackground(backgroundColor);
ofSetColor(textColor);
Draw::centeredString(Disp.getCenter(), letter, bigFont);
if (showInstructions) {
smallFont.drawString(keyReminderInstructions, 30, Disp.getResolution().y - 30);
}
}
// ---------------------------------------------------------------------------------------
//
void setup()
{
ofSetFrameRate(60);
ofSetVerticalSync(true);
ofBackground(0);
ofxCL::Context::listDevices();
ocl.setup( 0, true );
noiseProgram.load("NoiseKernel.cl");
methodNames.push_back( "GradientNoiseImage2d" );
methodNames.push_back( "RidgedMultiFractalImage2d" );
methodNames.push_back( "MonoFractalImage2d" );
methodNames.push_back( "TurbulenceImage2d" );
Resolution.addListener(this, &ofApp::resolutionChanged);
gui.setup("Settings", "Settings.xml");
gui.add( methodIndex.set( "methodIndex", 3, 0, methodNames.size()-1 ) );
gui.add( Resolution.set( "Resolution", 1024, 2, 4096 ) );
gui.add( Scale.set( "Scale", 1.0, 0.0, 1.0 ) );
gui.add( ScaleMultiplier.set( "Scale Multiplier", 3.0, 0.001, 100.0f ) );
gui.add( Lacunarity.set( "Lacunarity", 2.02f, 0.001f, 10.0f ) );
gui.add( Increment.set( "Increment", 1.0f, -1.0, 1.0f ) );
gui.add( Octaves.set( "Octaves", 3.3f, 0.001, 20.0f ) );
gui.add( Amplitude.set( "Amplitude", 1.0f, 0.001, 10.0f ) );
gui.add( AutoMove.set( "AutoMove", true ) );
gui.add( AutoMoveMagnitude.set( "AutoMoveMagnitude", 0.5f, 0.001, 10.0f ) );
drawGui = true;
fontSmall.loadFont("DIN.otf", 8 );
}
//------------------------------------------------------------
string wrapString(string text, ofTrueTypeFont &ofttf_object, int width) {
string typeWrapped = "";
string tempString = "";
vector <string> words = ofSplitString(text, " ");
for(int i=0; i<words.size(); i++) {
string wrd = words[i];
//cout << wrd << endl;
tempString += wrd + " ";
int stringwidth = ofttf_object.stringWidth(tempString);
if(stringwidth >= width) {
tempString = "";
typeWrapped += "\n";
}
typeWrapped += wrd + " ";
}
return typeWrapped;
}
void BossBattle::draw( ofTrueTypeFont _font ) {
_font.drawString( "This is not yet fully implemented. :(\nCheck back later.", iScaler * 8, iScaler * 4 );
}
LogOverlay()
:maxSize(10) {
font.loadFont(OF_TTF_MONO, 8, false);
}
void MovingFont::setWord(string keyword, ofTrueTypeFont& ttf) {
vecTtf = ttf.getStringAsPoints(keyword);
x = ofRandom(ofGetWidth());
y = -50;
}
void PMSc10Thanks::drawRightAlignString(ofTrueTypeFont &font, string s, int x, int y)
{
int halfStringHeight = font.stringHeight(s) / 2;
int stringWidth = font.stringWidth(s);
font.drawString(s, x - stringWidth, y + halfStringHeight);
}
void setupResources() {
if(!ready) {
font.loadFont("uni05_53.ttf", 6, false);
ready = true;
}
}
void ofApp::draw(){
font.drawString(appInfo, 2, 12);
drawTrunk(frameNumber, rotationAngle);
}
//------------------------------------------------------------------
void uiPresent::draw(ofTrueTypeFont& basicFont) {
sprintf (timeString, "time: %0.2i:%0.2i:%0.2i \nelapsed time %i", ofGetHours(), ofGetMinutes(), ofGetSeconds(), ofGetElapsedTimeMillis());
ofSetHexColor(0x000000);
basicFont.drawString(timeString, 10,ofGetHeight()-90);
basicFont.drawString(eventString, 10,ofGetHeight()-20);
ofEnableAlphaBlending();
ofSetColor(170, 170, 170);
ofRect(*pencilBox);
ofRect(*fontBox);
ofRect(*tableBox);
ofRect(*okSaveBox);
ofSetHexColor(0x000000);
pencil->draw(10, 310);
font->draw(10, 355);
table->draw(10, 400);
okSave->draw(10, 445);
if (*fontSelected) {
basicFont.drawString(theText, 40, 40);
thisText->draw(basicFont);
basicFont.drawString("text selected", 10, ofGetHeight()/3);
for (int i = 0; i < drawThese.size(); i++) {
drawThese[i].draw();
}
}
if (*pencilSelected) {
basicFont.drawString(theText, 40, 40);
thisText->draw(basicFont);
basicFont.drawString("pencil selected", 10, ofGetHeight()/3);
for (int i = 0; i < drawThese.size(); i++) {
drawThese[i].draw();
}
if (currentDrawing.size()>0) {
for (int i = 1; i < currentDrawing.size(); i++) {
ofLine(currentDrawing[i-1].x, currentDrawing[i-1].y, currentDrawing[i].x, currentDrawing[i].y);
}
}
}
if (*tableSelected) {
basicFont.drawString(theText, 40, 40);
thisText->draw(basicFont);
for (int i = 0; i < drawThese.size(); i++) {
drawThese[i].draw();
}
basicFont.drawString("table selected", 10, ofGetHeight()/3);
}
if (*okSaveSelected) {
basicFont.drawString(theText, 40, 40);
thisText->draw(basicFont);
for (int i = 0; i < drawThese.size(); i++) {
drawThese[i].draw();
}
basicFont.drawString("ok save selected", 10, ofGetHeight()/3);
}
ofDisableAlphaBlending();
}
void PMSc10Thanks::drawLeftAlignString(ofTrueTypeFont &font, string s, int x, int y)
{
int halfStringHeight = font.stringHeight(s) / 2;
font.drawString(s, x, y + halfStringHeight);
}
void kinectCapture::setup(bool _bTwoKinects) {
bTwoKinects = _bTwoKinects;
bMovementDetection = true;
// SETUP KINECT ONE
fKin1Angle = 0;
bool success = false;
int counter = 0;
kinect1.init(false, false);
kinect1.open(0);
if(bTwoKinects) {
fKin2Angle = 0;
kinect2.init(false, false);
kinect2.open(1);
}
kinect1.update();
kinect1.setCameraTiltAngle(0);
kinect1.close();
if(bTwoKinects) {
kinect2.update();
kinect2.setCameraTiltAngle(0);
kinect2.close();
}
kinect1.init(false, false);
success = kinect1.open(0);
while (!success && counter < 10) {
cout << "Problems found in connecting with Kinect 1. Trying again!" << endl;
kinect1.close();
kinect1.init(false, false);
success = kinect1.open(0);
counter++;
}
kinect1.setCameraTiltAngle(fKin1Angle);
cvGrayKin1.allocate(640, 480);
cvGrayKin1Prev.allocate(640,480);
bKin1Refreshed = false;
//IF USING TWO KINECTS, SETUP KINECT TWO
if(bTwoKinects) {
fKin2Angle = 0;
success = false;
counter = 0;
kinect2.init(false, false);
success = kinect2.open(1);
kinect2.update();
kinect2.close();
kinect2.init(false, false);
success = kinect2.open(1);
while (!success && counter < 10) {
cout << "Problems found in connecting with Kinect 2. Trying again!" << endl;
kinect2.close();
kinect2.init(false, false);
success = kinect2.open(1);
counter++;
}
kinect2.setCameraTiltAngle(fKin2Angle);
cvGrayKin2.allocate(640, 480);
cvGrayKin2Prev.allocate(640, 480);
bKinectsStarted = false;
bKin2Refreshed = false;
vector<ofPoint> allocator(KIN_H * KIN_OUTPUT_W, ofPoint(0,0,0));
for (int i = 0; i < iBufferSize; i++) {
pointCloudBuffer.push_back(allocator);
}
allocator.clear();
}
else {
vector<ofPoint> allocator(KIN_H * KIN_W, ofPoint(0,0,0));
for (int i = 0; i < iBufferSize; i++) {
pointCloudBuffer.push_back(allocator);
}
allocator.clear();
}
iNearThreshold = 0;
iFarThreshold = 255;
iMinBlobSize = 20;
iMaxBlobSize = 20000;
iMaxNumBlobs = 10;
font.loadFont("Ruda-Regular.ttf", 32);
}
void Player::draw( ofTrueTypeFont _font, vector< Object > _recordedList ) {
// We want to do something when the vector is empty, but not during the action that empties it, so we use a boolean that activates only after that last action is complete.
if ( _recordedList.size() > 0 ) {
bIsEmpty = false;
} else if ( !bIsActing ) {
bIsEmpty = true;
}
// We want to do something when the vector is full, but not during the action that fills it, so we use a boolean that activates only after that last action is complete.
if ( _recordedList.size() < capacity ) {
bIsFull = false;
} else if ( !bIsActing ) {
bIsFull = true;
}
// Display an outline of the next replayable note (drawn from the center).
if ( _recordedList.size() > 0 ) {
ofSetRectMode( OF_RECTMODE_CENTER );
ofNoFill();
ofRect( pos.x, _recordedList[ 0 ].pos.y, _recordedList[ 0 ].wide, _recordedList[ 0 ].tall );
ofFill();
}
// Draw the player.
ofSetRectMode( OF_RECTMODE_CENTER );
ofSetColor( 0 );
//ofRect( pos, wide, tall );
// Draw the health. Taken from my Space Odyssey 2 code.
ofPushMatrix();{
ofTranslate( pos.x, pos.y);
{ // Matt
// Draw the health bar
ofSetRectMode( OF_RECTMODE_CORNER );
float offset = 1;
float offsetBar = 10;
float barHeight = 10;
float barLength = wide * 2;
float currentHealth = ofMap( fHealth, 0, fHealthMax, 0, barLength - offset * 2 );
// The border.
ofSetColor( 255 );
ofNoFill();
ofRect( -wide, wide / 2 + offsetBar, barLength, barHeight );
ofFill();
// The current health.
ofSetColor( 0, 255, 0 );
ofRect( -wide + offset, wide / 2 + offsetBar + offset, currentHealth, barHeight - offset * 2 );
} // End Matt
}ofPopMatrix();
ofSetColor( 255 );
ofSetRectMode( OF_RECTMODE_CORNER );
//headphones.draw( pos, 50, 50 );
hand.draw( pos.x - wide / 2, pos.y - tall / 2, wide, tall );
// Display a visual indicator of recorded capacity.
if ( _recordedList.size() > 1 ) {
for ( int i = 0; i < _recordedList.size(); i++ ) {
float rad, tmpPosX, tmpPosY, hOffset, vOffset;
rad = 3;
//hOffset = ( wide - ( rad * 3 ) ) / 4;
hOffset = wide / 4;
vOffset = tall / 4;
if ( i < 3 ) {
tmpPosX = pos.x - wide / 2 + hOffset + hOffset * i;
tmpPosY = pos.y - tall / 2 + vOffset;
} else if ( i >= 3 && i < 6 ) {
tmpPosX = pos.x - wide / 2 + hOffset + hOffset * ( i - 3 );
tmpPosY = pos.y - tall / 2 + vOffset * 2;
} else if ( i >= 6 && i < 9 ) {
tmpPosX = pos.x - wide / 2 + hOffset + hOffset * ( i - 6 );
tmpPosY = pos.y - tall / 2 + vOffset * 3;
}
ofNoFill();
ofSetColor( 255 );
ofCircle( tmpPosX, tmpPosY, rad );
ofFill();
}
}
// Draw the action if called, orbiting around the player's pos.
if ( bIsActing ) {
if ( bIsRecording ) {
// Feedback for no capacity.
if ( bIsFull ) {
ofSetColor( 0 );
_font.drawString("X", pos.x + 30, pos.y - 30 );
}
ofSetColor( 0, 255, 0 );
}
else if ( bIsReplaying ) {
// Feedback for nothing to replay.
if ( bIsEmpty ) {
ofSetColor( 0 );
_font.drawString("?", pos.x + 30, pos.y - 30 );
}
ofSetColor( 0, 0, 255 );
}
ofCircle( actPos, 10 );
}
}
void runExperiment(void) {
//When checking the timing of things, make sure to try it in full screen mode as well, because
//timing errors happen a lot more when experiments is windowed rather than full screen.
Disp.setFullscreen(false);
if (Disp.isFullscreen()) {
//If going to full screen, sometimes its good to wait a little while for things to settle before drawing stuff.
Clock.sleep(CX_Seconds(1));
}
Log.levelForFile(CX_Logger::Level::LOG_ALL, "Last run.txt");
Log.level(CX_Logger::Level::LOG_ALL, "CX_SlidePresenter");
Log.notice() << "Frame period: " << Disp.getFramePeriod() << " (" << Disp.getFramePeriodStandardDeviation() << ")";
Input.setup(true, false); //Use keyboard, not mouse.
bigFont.loadFont(OF_TTF_SANS, 26);
smallFont.loadFont(OF_TTF_SANS, 12);
stringstream s;
s << "Press '" << targetKey << "' for targets and '" << nonTargetKey << "' for non-targets";
keyReminderInstructions = s.str();
generateTrials();
//In this example, more of the configuration settings for the slide presenter are used.
//See the documentation for CX_SlidePresenter::Configuration for more information.
CX_SlidePresenter::Configuration config;
config.display = &Disp;
config.swappingMode = CX_SlidePresenter::SwappingMode::SINGLE_CORE_BLOCKING_SWAPS;
config.finalSlideCallback = &finalSlideFunction;
config.deallocateCompletedSlides = useFramebuffersForStimuli; //Only deallocate if using framebuffers
config.preSwapCPUHoggingDuration = CX_Millis(3);
config.useFenceSync = true;
config.waitUntilFenceSyncComplete = false;
SlidePresenter.setup(config);
for (int i = 3; i > 0; i--) {
if (useFramebuffersForStimuli) {
//Note that regardless of whether drawing functions are used later, you can use the standard framebuffer approach as well.
//To be clear: You can mix and match framebuffers with drawing functions in a single presentation of slides.
SlidePresenter.beginDrawingNextSlide(1000, "fixation");
drawFixationSlide(i);
} else {
//std::bind sort of "bakes in" the value of i to drawFixationSlide, and the resulting function
//takes no arguments, so it can be given to the slide presenter as a drawing function.
SlidePresenter.appendSlideFunction( std::bind(drawFixationSlide, i), 1000, "fixation" );
}
}
for (unsigned int i = 0; i <= nBack; i++) {
//Depending on whether using the framebuffer approach or the drawing function approach, call a different setup function.
if (useFramebuffersForStimuli) {
drawStimuliToFramebuffers(SlidePresenter, i);
} else {
appendDrawingFunctions(SlidePresenter, i);
}
}
trialNumber = nBack;
Log.flush();
SlidePresenter.startSlidePresentation();
while (SlidePresenter.isPresentingSlides()) {
SlidePresenter.update();
Input.pollEvents();
}
df.printToFile("N-Back output.txt");
Log.notice() << "Slide presentation information: " << endl << SlidePresenter.printLastPresentationInformation();
vector<CX_SlidePresenter::Slide>& slides = SlidePresenter.getSlides();
CX_Millis startMinusCopySum = 0;
for (int i = 0; i < slides.size(); i++) {
startMinusCopySum += slides[i].actual.startTime - slides[i].copyToBackBufferCompleteTime;
}
Log.notice() << "Average difference between back buffer copy completion and slide start: " << startMinusCopySum / slides.size();
if (Disp.isFullscreen()) {
Disp.setFullscreen(false);
}
if (Disp.isAutomaticallySwapping()) {
Disp.setAutomaticSwapping(false);
}
Disp.beginDrawingToBackBuffer();
ofBackground(backgroundColor);
Draw::centeredString(Disp.getCenter(), "Experiment complete!\nPress any key to exit.", bigFont);
Disp.endDrawingToBackBuffer();
Disp.swapBuffers();
Log.flush();
Input.Keyboard.waitForKeypress(-1);
}
void text(string& text, float x, float y)
{
handleDefaultTextFont(m_textSize);
m_currentTextFont.drawString(text, x, y);
}
