//--------------------------------------------------------------
void ofApp::draw(){
ofBackground(0,0,0);
ofSetColor(255,255,255);
if(resolPantalla == 1 ){
pantallaFBOKaleidoscopeA.begin();
} else if (resolPantalla == 2 ){
pantallaFBOKaleidoscopeB.begin();
}else if (resolPantalla == 4 ){
pantallaFBOKaleidoscopeC.begin();
}
ofClear(0,0,0,0);
ofBackground(0,0,0);
ofSetColor(255,255,255);
ofEnableAlphaBlending();
pingPong.dst->draw(0,0);
if(resolPantalla == 1 ){
pantallaFBOKaleidoscopeA.end();
} else if (resolPantalla == 2 ){
pantallaFBOKaleidoscopeB.end();
}else if (resolPantalla == 4 ){
pantallaFBOKaleidoscopeC.end();
}
if (bKaleidoscope == false){
if(resolPantalla == 1 ){
pantallaFBOKaleidoscopeA.draw(0,ofGetWindowHeight(),ofGetWindowWidth(),-ofGetWindowHeight());
} else if (resolPantalla == 2 ){
pantallaFBOKaleidoscopeB.draw(0,ofGetWindowHeight(),ofGetWindowWidth(),-ofGetWindowHeight());
}else if (resolPantalla == 4 ){
pantallaFBOKaleidoscopeC.draw(0,ofGetWindowHeight(),ofGetWindowWidth(),-ofGetWindowHeight());
}
} else {
float distCentro = ofGetWindowHeight()/2;
float nSlices = KaleidoscopeSlices*2;
float angleTemp = 360/nSlices;
float catOpuesto = tan(angleTemp*(PI/180))*distCentro;
if(resolPantalla == 1 ){
pantallaFBOKaleidoscopeA.getTextureReference().bind();
} else if (resolPantalla == 2 ){
pantallaFBOKaleidoscopeB.getTextureReference().bind();
}else if (resolPantalla == 4 ){
pantallaFBOKaleidoscopeC.getTextureReference().bind();
}
ofPushMatrix();
ofTranslate((ofGetWindowWidth())/2,(ofGetWindowHeight())/2);
for (int slice = 0; slice < nSlices/2; slice++){
ofPushMatrix();
ofRotateZ(slice*angleTemp*2);
glBegin( GL_TRIANGLES );
glTexCoord2d( ((resolVert/resolPantalla)/2), ((resolVert/resolPantalla)/2) ); glVertex2d( 0, 0);
glTexCoord2d( ((resolVert/resolPantalla)/2)+catOpuesto/resolPantalla+80/(float)resolPantalla , ((resolVert/resolPantalla)/2)+((float)distCentro/(float)resolPantalla) ); glVertex2d( catOpuesto, -distCentro);
glTexCoord2d( ((resolVert/resolPantalla)/2)-catOpuesto/resolPantalla+80/(float)resolPantalla , ((resolVert/resolPantalla)/2)+((float)distCentro/(float)resolPantalla) ); glVertex2d( -catOpuesto, -distCentro);
glEnd();
ofPopMatrix();
}
ofPopMatrix();
if(resolPantalla == 1 ){
pantallaFBOKaleidoscopeA.getTextureReference().unbind();
} else if (resolPantalla == 2 ){
pantallaFBOKaleidoscopeB.getTextureReference().unbind();
}else if (resolPantalla == 4 ){
pantallaFBOKaleidoscopeC.getTextureReference().unbind();
}
ofSetColor(255,255,255);
ofPushMatrix();
ofTranslate(ofGetWindowWidth()/2,ofGetWindowHeight()/2);
for (int slice = 0; slice < nSlices/2; slice++){
ofPushMatrix();
ofRotateZ(slice*angleTemp*2);
ofLine( catOpuesto, -distCentro, -catOpuesto, -distCentro);
ofPopMatrix();
}
ofPopMatrix();
}
if (show_fps == true){
ofFill();
ofSetColor(0,0,10,200);
ofRect(0,0,300,190);
ofSetColor(180,180,180);
ofNoFill();
ofRect(0,0,300,190);
ofSetColor(255,255,255);
ofDrawBitmapString("FPS: "+ofToString(ofGetFrameRate(), 2), 10, 1*15);
ofDrawBitmapString("Some shader use your mouse movement!", 10, 2*15);
ofDrawBitmapString("'f' Toggle Fullscreen.", 10, 3*15);
ofDrawBitmapString("'s' Toggle Show INFO.", 10, 4*15);
ofDrawBitmapString("'r' Change Resolution Divider: " +ofToString(resolPantalla), 10, 5*15);
if( bKaleidoscope == true){
ofDrawBitmapString("'k' Toggle Kaleidoscope: ON!", 10, 6*15);
ofDrawBitmapString("'1' y '2' Kaleidoscope Slices: " +ofToString(KaleidoscopeSlices), 10, 7*15);
} else {
ofDrawBitmapString("'k' Toggle Kaleidoscope: OFF", 10, 6*15);
ofSetColor(100,100,100);
ofDrawBitmapString("'1' y '2' Kaleidoscope Slices: " +ofToString(KaleidoscopeSlices), 10, 7*15);
}
ofSetColor(255,255,255);
ofDrawBitmapString("'Up' y 'Down' Cambia Shader", 10, 8*15);
ofDrawBitmapString("Shader "+ofToString(nFrag+1)+ " de " +ofToString(frags.size()), 10, 9*15);
if( bFine == true){
ofSetColor(0,120,255);
ofDrawBitmapString(ofToString(fragNames[nFrag]), 10,10*15);
ofDrawBitmapString("Shader Loaded Correctly!", 10, 11*15);
} else {
ofSetColor(255,0,0);
ofDrawBitmapString(ofToString(fragNames[nFrag]), 10,10*15);
ofDrawBitmapString("Shader Loaded Incorrectly!", 10,11*15);
}
ofSetColor(255,255,255);
ofDrawBitmapString("'h' Toggle hide Cursor.", 10, 12*15);
}
}
Particle::Particle() {
mass = 20.0;
pos.x = ofGetWindowWidth()/2;
pos.y = 20;
image.loadImage("card.png");
}
Mover::Mover()
{
location = ofPoint(ofRandom(ofGetWindowWidth()),ofRandom(ofGetWindowHeight()));
velocity = ofVec2f(0,0);
topSpeed = 5;
}
// Other methods
void Particle::update(){ // main method that controls all necessary movement
// attraction and repulsion
float dy = (ofGetWindowHeight() - ofGetMouseY()) - getY();
float dx = ofGetMouseX() - getX();
if (getAttract() && !getRepel()){
float desired = atan2(dy,dx);
float angdiff = desired-getAngle();
if ((angdiff > 0 && abs(angdiff) <= PI) || (angdiff < 0 && abs(angdiff) > PI)){
setAngle(getAngle() + getAlpha());
}
else if ((angdiff > 0 && abs(angdiff)>PI) || (angdiff < 0 && abs(angdiff) <= PI)){
setAngle(getAngle() - getAlpha());
}
// if (desired+getAlpha()>getAngle() && desired-getAlpha()<getAngle()){
// setSpeed(getSpeed()+getFlow());
// }
// else {
// if (getSpeed()>ORBITAL_FACTOR*getFlow()){
// setSpeed(getSpeed()-getFlow());
// }
// }
}
else if (getRepel() && !getAttract() && sqrt(pow(dy,2) + pow(dx,2)) <= BARRIER){
float desired = atan2(dy,dx) > 0 ? atan2(dy,dx) - PI : atan2(dy,dx) + PI;
float angdiff = desired - getAngle();
if ((angdiff > 0 && abs(angdiff) <= PI) || (angdiff < 0 && abs(angdiff) > PI)){
setAngle(getAngle() + getAlpha());
}
else if ((angdiff > 0 && abs(angdiff) > PI) || (angdiff < 0 && abs(angdiff) <= PI)){
setAngle(getAngle() - getAlpha());
}
// if (desired+getAlpha()>getAngle() && desired-getAlpha()<getAngle()){
// setSpeed(getSpeed()+getFlow());
// }
// else {
// if (getSpeed()>ORBITAL_FACTOR*getFlow()){
// setSpeed(getSpeed()-getFlow());
// }
// }
}
else if (getAttract() && getRepel()){
if (getSpeed() > 0){
setSpeed(getSpeed() - getFlow());
}
}
// life
if (getAlive()){
setAngle(getAngle() + ofRandomf() * getAlpha());
setSpeed(getSpeed() + ofRandomf() * getFlow());
setRadius(getRadius() + ofRandomf() * RADIUS_NOISE);
}
// bounds
if (getX() > ofGetWindowWidth() - getRadius() || getX() < getRadius()){
setAngle(-getAngle() + PI);
}
if (getY() > ofGetWindowHeight() - getRadius() || getY() < getRadius()){
setAngle(-getAngle());
}
// position + motion
position += velocity;
// color
float r = getAttract() && getRepel() ? getColor().r + 1 : (getSpeed()/MAX_SPEED) * 255;
float g = getAttract() ? getColor().g + 1 : (getY()/ofGetWindowHeight()) * 255;
float b = getRepel() ? getColor().b + 1 : (1-getY()/ofGetWindowHeight()) * 255;
setColor(r,g,b);
}
void kinactorApp::guiEvent(ofxUIEventArgs &e)
{
if(e.widget->getName() == "NEAR THRESHOLD")
{
ofxUISlider *slider = (ofxUISlider *) e.widget;
nearThreshold = (int) slider->getScaledValue();
#ifdef DEBUG
std::cerr << "slider event: " << slider -> getScaledValue() << " , threshold: " << nearThreshold << std::endl;
#endif
}
else if(e.widget->getName() == "FAR THRESHOLD")
{
ofxUISlider *slider = (ofxUISlider *) e.widget;
farThreshold = (int) slider->getScaledValue();
}
else if(e.widget->getName() == "TILT UP [>]")
{
ofxUIButton *button = (ofxUIButton *) e.widget;
upKinectAngle();
}
else if(e.widget->getName() == "TILT DOWN [<]")
{
ofxUIButton *button = (ofxUIButton *) e.widget;
downKinectAngle();
}
else if(e.widget->getName() == "DEPTH NEAR VALUE WHITE")
{
ofxUIToggle *toggle = (ofxUIToggle *) e.widget;
kinect.enableDepthNearValueWhite(toggle->getValue());
#ifdef DEBUG
std::cerr << "Depth Near Value is now: " << kinect.isDepthNearValueWhite() << std::endl;
#endif
}
else if(e.widget->getName() == "CONNECT [o]")
{
ofxUIButton *button = (ofxUIButton *) e.widget;
kinectConnect();
}
else if(e.widget->getName() == "DISCONNECT [c]")
{
ofxUIButton *button = (ofxUIButton *) e.widget;
kinectDisconnect();
}
else if(e.widget->getName() == "TRANSLATE")
{
ofxUI2DPad *pad = (ofxUI2DPad *) e.widget;
#ifdef DEBUG
std::cerr << "PAD % VALUES x:" << pad->getPercentValue().x << " y:" << pad->getPercentValue().y << std::endl;
std::cerr << "Conversion x:" << pad->getPercentValue().x * ofGetWindowWidth() << " y:" << pad->getPercentValue().y * ofGetWindowHeight() << std::endl;
#endif
mtrx = pad->getPercentValue().x * ofGetWindowWidth();
mtry = pad->getPercentValue().y * ofGetWindowWidth();
}
else if(e.widget->getName() == "SCALE")
{
ofxUISlider *slider = (ofxUISlider *) e.widget;
scaleFactor = slider->getScaledValue();
}
else if(e.widget->getName() == "CONTOUR MIN")
{
ofxUISlider *slider = (ofxUISlider *) e.widget;
contour_min = (int) slider->getScaledValue();
}
else if(e.widget->getName() == "CONTOUR MAX")
{
ofxUISlider *slider = (ofxUISlider *) e.widget;
contour_max = (int) slider->getScaledValue();
}
else if(e.widget->getName() == "MAX BLOBS")
{
ofxUISlider *slider = (ofxUISlider *) e.widget;
blobMax = (int) slider->getScaledValue();
}
}
void AudioPaintingVisualOscReceiver::receiveMessagges()
{
bool setSameFriction = false;
bool setSameSpring = false;
while( receiver.hasWaitingMessages() )
{
ofxOscMessage m;
receiver.getNextMessage( &m );
// cout << m.getAddress() << endl;
/*
if ( m.getAddress() == "/changeDistancePointToPoint" )
{
cout << "changeDistancePointToPoint" << endl;
((testApp*)ofGetAppPtr())->audioPaintingVisual.distancePointToPoint = ofMap(m.getArgAsFloat( 0 ), 0, 1, ((testApp*)ofGetAppPtr())->audioPaintingVisual.minDistancePointToPoint, ((testApp*)ofGetAppPtr())->audioPaintingVisual.maxDistancePointToPoint);
}
if ( m.getAddress() == "/changeTriangleCoefficent" )
{
((testApp*)ofGetAppPtr())->audioPaintingVisual.triangleCoefficent = ofMap(m.getArgAsFloat( 0 ), 0, 1, ((testApp*)ofGetAppPtr())->audioPaintingVisual.minTriangleCoefficent, ((testApp*)ofGetAppPtr())->audioPaintingVisual.maxTriangleCoefficent);
}*/
if ( m.getAddress() == "/output" )
{
((testApp*)ofGetAppPtr())->audioPaintingVisual.bDrawPoint = m.getArgAsInt32( 0 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.bDrawTriangle = m.getArgAsInt32( 1 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.bSameColorTriangle = m.getArgAsInt32( 2 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.bTimeAlphaTriangle = m.getArgAsInt32( 3 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.bDrawLinePointToPoint = m.getArgAsInt32( 4 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.bConnectPointToPrev = m.getArgAsInt32( 5 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.repulsionFromTarget = m.getArgAsInt32( 6 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.distancePointToPoint = ofMap(m.getArgAsFloat( 7 ), 0, 1, ((testApp*)ofGetAppPtr())->audioPaintingVisual.minDistancePointToPoint, ((testApp*)ofGetAppPtr())->audioPaintingVisual.maxDistancePointToPoint);
((testApp*)ofGetAppPtr())->audioPaintingVisual.triangleCoefficent = ofMap(m.getArgAsFloat( 8 ), 0, 1, ((testApp*)ofGetAppPtr())->audioPaintingVisual.minTriangleCoefficent, ((testApp*)ofGetAppPtr())->audioPaintingVisual.maxTriangleCoefficent);
((testApp*)ofGetAppPtr())->audioPaintingVisual.maxDistancePointToPoint = m.getArgAsFloat( 9 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.maxTriangleCoefficent = m.getArgAsFloat( 10 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.volumeLimitToInvert = m.getArgAsFloat( 11 );
}
else if ( m.getAddress() == "/triangle/sameColor" )
{
((testApp*)ofGetAppPtr())->audioPaintingVisual.sameColorTriangle.r = m.getArgAsInt32( 0 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.sameColorTriangle.g = m.getArgAsInt32( 1 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.sameColorTriangle.b = m.getArgAsInt32( 2 );
}
else if ( m.getAddress() == "/emitterMode" )
{
((testApp*)ofGetAppPtr())->audioPaintingVisual.setNewEmitterMode(m.getArgAsInt32( 0 ), true);
}
else if ( m.getAddress() == "/fastEmitterMode" )
{
((testApp*)ofGetAppPtr())->audioPaintingVisual.setNewEmitterMode(true, false);
}
else if ( m.getAddress() == "/addSinglePoint" )
{
((testApp*)ofGetAppPtr())->audioPaintingVisual.addSinglePoint(m.getArgAsFloat( 0 ) * ofGetWindowWidth(), m.getArgAsFloat( 1 ) * ofGetWindowHeight(), false);
}
else if ( m.getAddress() == "/removePoint" )
{
((testApp*)ofGetAppPtr())->audioPaintingVisual.removePoint(m.getArgAsFloat( 0 ) * ofGetWindowWidth(), m.getArgAsFloat( 1 ) * ofGetWindowHeight());
}
else if ( m.getAddress() == "/clear" )
{
cout << "CLEAR" << endl;
((testApp*)ofGetAppPtr())->audioPaintingVisual.clear();
}
else if ( m.getAddress() == "/setFullscreen" )
{
cout << "CAmbio full" << endl;
if(isFullscreen) return;
//cout << "Change " << endl;
if( m.getArgAsInt32( 0 ) == 0)
cout << "Non esce mai dal fullscreen una volta entrato" << endl;
// ofSetFullscreen(false);
else
{
cout << "Vado full" << endl;
isFullscreen = true;
ofSetFullscreen(true);
}
}
else if ( m.getAddress() == "/setWindowSize" )
{
// ofSetWindowShape(m.getArgAsInt32( 0 ), m.getArgAsInt32( 1 ));
}
else if ( m.getAddress() == "/loadShape" )
{
int totPointBefore = ((testApp*)ofGetAppPtr())->audioPaintingVisual.points.size();
cout << "**************************" << endl;
cout << "TOT PREV POINT " << totPointBefore << endl;
cout << "TOT NEW POINT " << m.getArgAsInt32( 0 )<< endl;
((testApp*)ofGetAppPtr())->audioPaintingVisual.totNewPointToDraw = m.getArgAsInt32( 0 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.totPointAlreadyDraw = 0;
((testApp*)ofGetAppPtr())->audioPaintingVisual.totPrevPoint = ((testApp*)ofGetAppPtr())->audioPaintingVisual.points.size();
// if( ((testApp*)ofGetAppPtr())->audioPaintingVisual.totNewPointToDraw > ((testApp*)ofGetAppPtr())->audioPaintingVisual.totPrevPoint)
if(((testApp*)ofGetAppPtr())->audioPaintingVisual.totPrevPoint - m.getArgAsInt32( 0 ) > 0)
{
((testApp*)ofGetAppPtr())->audioPaintingVisual.clearLastPoints(((testApp*)ofGetAppPtr())->audioPaintingVisual.totPrevPoint - m.getArgAsInt32( 0 ));
}
}
else if ( m.getAddress() == "/loadDirect" )
{
int totPointBefore = ((testApp*)ofGetAppPtr())->audioPaintingVisual.points.size();
for(int a = 0; a < m.getArgAsInt32( 0 ); a++)
{
((testApp*)ofGetAppPtr())->audioPaintingVisual.addPointToNewForm(m.getArgAsFloat( 1 + (a * 2) ) * ofGetWindowWidth(), m.getArgAsFloat( (1 + (a * 2) + 1) ) * ofGetWindowHeight(), a);
}
int diff = totPointBefore - m.getArgAsInt32( 0 );
if(diff > 0)
((testApp*)ofGetAppPtr())->audioPaintingVisual.clearLastPoints(diff);
}
else if ( m.getAddress() == "/addPoint" )
{
//cout << "TOT PUNTI = " << m.getArgAsInt32( 0 ) << endl;
// int totPointToDraw = m.getArgAsInt32( 0 );
// int totPointFree = m.getArgAsInt32( 0 ) - m.getArgAsInt32( 1 );
cout << "PUNTI DA DISEGNARE = " << m.getArgAsFloat( 0 ) << endl;
float pointToDrawNow = m.getArgAsFloat( 0 );
// ((testApp*)ofGetAppPtr())->audioPaintingVisual.points.size()
int totPointToDraw = ((testApp*)ofGetAppPtr())->audioPaintingVisual.totNewPointToDraw;
int totPointAlreadyDraw = ((testApp*)ofGetAppPtr())->audioPaintingVisual.totPointAlreadyDraw;
int totPrevPoint = ((testApp*)ofGetAppPtr())->audioPaintingVisual.totPrevPoint;
if(totPrevPoint > 0 && totPrevPoint > totPointAlreadyDraw)
{
cout << "CAMBIO TARGET " << endl;
int cont = 0;
// errore qui sotto
for(int a = totPointAlreadyDraw; a < ((testApp*)ofGetAppPtr())->audioPaintingVisual.totNewPointToDraw; a++)
{
if(cont <= pointToDrawNow)
{
if(a < totPrevPoint)
{
ofPoint tempPoint;
tempPoint.x = m.getArgAsFloat( 1 + (cont * 2) ) * ofGetWindowWidth();
tempPoint.y = m.getArgAsFloat( (1 + (cont * 2) + 1) ) * ofGetWindowHeight();
((testApp*)ofGetAppPtr())->audioPaintingVisual.points[a]->setTarget(tempPoint);
((testApp*)ofGetAppPtr())->audioPaintingVisual.totPointAlreadyDraw++;
}
else
{
cout << "DENTRO QUI" << endl;
((testApp*)ofGetAppPtr())->audioPaintingVisual.totPointAlreadyDraw++;
((testApp*)ofGetAppPtr())->audioPaintingVisual.addSinglePoint(m.getArgAsFloat( 1 + (cont * 2) ) * ofGetWindowWidth(), m.getArgAsFloat( (1 + (cont * 2) + 1) ) * ofGetWindowHeight(), true);
}
cont++;
}
}
}
else
{
for(int a = 0; a < m.getArgAsFloat( 0 ); a++)
{
((testApp*)ofGetAppPtr())->audioPaintingVisual.totPointAlreadyDraw++;
((testApp*)ofGetAppPtr())->audioPaintingVisual.addSinglePoint(m.getArgAsFloat( 1 + (a * 2) ) * ofGetWindowWidth(), m.getArgAsFloat( (1 + (a * 2) + 1) ) * ofGetWindowHeight(), true);
}
}
/*
if(totPointFree > 0 )
{
if(totPointFree
}
*/
/*
cout << "DISEGNO PUNTI RIMANENTI " << m.getArgAsInt32( 1 ) << endl;
for(int a = 0; a < m.getArgAsInt32( 0 ); a++)
((testApp*)ofGetAppPtr())->audioPaintingVisual.addSinglePoint(m.getArgAsFloat( 1 + (a * 2) ) * ofGetWindowWidth(), m.getArgAsFloat( (1 + (a * 2) + 1) ) * ofGetWindowHeight());
*/
}
else if ( m.getAddress() == "/particle/timeSpring" )
{
setSameSpring = m.getArgAsInt32( 0 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.bTimeSpring = setSameSpring;
}
else if ( m.getAddress() == "/particle/newSpring" )
{
//cout << "TIME STRING = " << setSameSpring << endl;
if(!setSameSpring)
{
//cout << "SET SAME SPRING " << m.getArgAsFloat( 0 ) << endl;
((testApp*)ofGetAppPtr())->audioPaintingVisual.setSpring(m.getArgAsFloat( 0 ));
}
}
else if ( m.getAddress() == "/particle/timeFriction" )
{
setSameFriction = m.getArgAsInt32( 0 );
((testApp*)ofGetAppPtr())->audioPaintingVisual.bTimeFriction = setSameFriction;
}
else if ( m.getAddress() == "/particle/newFriction" )
{
if(!setSameFriction)
((testApp*)ofGetAppPtr())->audioPaintingVisual.setFriction(m.getArgAsFloat( 0 ));
}
else if ( m.getAddress() == "/particle/newSpeed" )
((testApp*)ofGetAppPtr())->audioPaintingVisual.setSpeed(ofMap(m.getArgAsFloat( 0 ) / 100, 0, 1, ((testApp*)ofGetAppPtr())->audioPaintingVisual.minSameSpeed, ((testApp*)ofGetAppPtr())->audioPaintingVisual.maxSameSpeed));
else if ( m.getAddress() == "/particle/newRepulsionForce" )
{ //cout << m.getArgAsFloat( 0 ) << endl;
((testApp*)ofGetAppPtr())->audioPaintingVisual.setRepulsionForce(ofMap(m.getArgAsFloat( 0 ), 0, 1, ((testApp*)ofGetAppPtr())->audioPaintingVisual.minRepulsionForce, ((testApp*)ofGetAppPtr())->audioPaintingVisual.maxRepulsionForcce));
}
else
{
// //cout << m.getAddress() << endl;
// if( m.getAddress() == "/midi/cc7/1")
// audioPaintingVisual->maxDistance = (m.getArgAsFloat( 0 ) * 200) + 1;
}
}
}
//--------------------------------------------------------------
void testApp::setup(){
myField.setup( ofGetWindowWidth(), ofGetWindowHeight(), 20 );
ofBackground(0);
}
//--------------------------------------------------------------
void testApp::mousePressed(int x, int y, int button){
for (int i = 0; i < NUM_RECTS; i++) {
myRectangle[i].pos.x = ofRandom(ofGetWindowWidth());
myRectangle[i].pos.y = ofRandom(ofGetWindowHeight());
}
}
float Ball::xForDraw(){
return ofGetWindowWidth()/2 - HALF_BLOCK_SIZE * FIELD_WIDTH + x;
}
Bubble::Bubble() {
x = ofGetWindowWidth() * 0.5;
y = ofGetWindowHeight() * 0.5;
xVel = ofRandom(-5,5);
yVel = ofRandom(-5,5);
}
void Renderer::draw()
{
ofClear(0);
image->draw(0, 0, ofGetWindowWidth(), ofGetWindowHeight());
}
//--------------------------------------------------------------
void Trons::windowResized(int w, int h){
fbo.allocate(ofGetWindowWidth(), ofGetWindowHeight(), GL_RGBA32F_ARB); // with alpha, 8 bits red, 8 bits green, 8 bits blue, 8 bits alpha, from 0 to 255 in 256 steps
fbo.begin();
ofClear(255,255,255, 0);
fbo.end();
}
//--------------------------------------------
particle::particle(){
setInitialCondition(ofGetWindowWidth(), ofGetWindowHeight(), ofGetWindowWidth(), ofGetWindowHeight());
damping = 0.09f;
}
SingleImagePage* GoofyLeapImageGallery::loadImage(int id, SingleImagePage* img)
{
img = new SingleImagePage();
img->setup(urlImages[id], ofVec2f(ofGetWindowWidth(), ofGetWindowHeight()));
return img;
}
void Boid::draw() {
// Draw a triangle rotated in the direction of velocity
if(loc.x == 0 || loc.x == ofGetWindowWidth()) vel.x *= -1;
if(loc.y == 0 || loc.y == ofGetWindowHeight()) vel.y *= -1;
float angle = (float)atan2(-vel.y, vel.x);
float theta = -1.0*angle;
float heading2D = ofRadToDeg(theta)+90;
ofEnableAlphaBlending();
ofSetColor(255, 255, 255);
ofFill();
ofPushMatrix();
ofTranslate(loc.x, loc.y);
ofRotateZ(heading2D);
/* DRAW BOID ARROW - REPLACED WITH PNG IN FINAL VERSION
ofBeginShape();
ofVertex(0, -r*2);
ofVertex(-r, r*2);
ofVertex(r, r*2);
ofEndShape(true);
*/
// DRAW PNG IMAGE FOR AIRPLANE
i.setAnchorPoint(10, 12);
i.draw(0,0);
ofPopMatrix();
ofDisableAlphaBlending();
// Draw the predicted location
if (debug) {
ofFill();
ofSetColor(0,191,255); // BLUE
ofLine(loc.x,loc.y,predictLoc.x, predictLoc.y);
// PREDICTED LOCATION
ofEllipse(predictLoc.x, predictLoc.y,4,4);
// Draw normal location
ofSetColor(255, 69, 0); //ORANGE
ofLine(predictLoc.x, predictLoc.y, target.x, target.y);
ofEllipse(target.x,target.y,4,4);
// Draw actual target (red if steering towards it)
ofLine(predictLoc.x,predictLoc.y,target.x,target.y);
// VIOLET CIRCLE IS TARGET + DIR
ofSetColor(255, 20, 147);
ofEllipse(target.x+dir.x, target.y+dir.y, 8, 8);
}
}
//--------------------------------------------------------------
void testApp::setup() {
ofBackground(0);
\
ofEnableAlphaBlending();
ofSetLogLevel(OF_LOG_VERBOSE);
//ofSetFrameRate(60);
ofSetVerticalSync(false);
// Setup UDP socket to receive data from OpenGazer
udpSocket.Create();
udpSocket.Bind(OG_UDP_PORT);
udpSocket.SetNonBlocking(true);
// initialise gaze coords
gazeCoords[0] = -1;
gazeCoords[1] = -1;
gazeCoords[2] = -1;
gazeCoords[3] = -1;
//create an event listener for eye movement
//ofAddListener(onEyeMoved, this, &testApp::eyeMoved);
ofAddListener(gazeMove, (blenderWindow*)&mypropWindow, &blenderWindow::onGazeMoved);
ofAddListener(gazeMove, (blenderWindow*)&mytdWindow, &blenderWindow::onGazeMoved);
ofAddListener(gazeMove, (TXTWindow*)&mytxtWindow1, &TXTWindow::onGazeMoved);
ofAddListener(gazeMove, (TXTWindow*)&mytxtWindow2, &TXTWindow::onGazeMoved);
// Set windows positions & dimensions
mypropWindow.set(0, 0, ofGetWindowWidth()/4, ofGetWindowHeight()/4*3);
mytdWindow.set(ofGetWindowWidth()/4, 0, ofGetWindowWidth()/2, ofGetWindowHeight()/4*3);
mytxtWindow1.set(ofGetWindowWidth()/4*3, 0, ofGetWindowWidth()/4, ofGetWindowHeight()/4*3);
mytxtWindow2.set(0, ofGetWindowHeight()/4*3, ofGetWindowWidth(), ofGetWindowHeight()/4);
//position buttons
float posX = ofGetWindowWidth() - 64;
float posY = ofGetWindowHeight() - 32;
gazeTrackBtn.setImage("gaze.png");
gazeTrackBtn.enableMouseEvents();
gazeTrackBtn.set(posX, posY, 16, 16);
startBtn.setImage("record.png");
startBtn.enableMouseEvents();
startBtn.set(posX+20, posY, 16, 16);
cursorBtn.setImage("cursor.png");
cursorBtn.enableMouseEvents();
cursorBtn.set(posX+40, posY, 16, 16);
// Initiase tasks & corresponding windows
blenderTask* t0 = new blenderTask();
t0->setCorrespondingWindow((blenderWindow&)mypropWindow);
t0->setIdentifier("PROP");
blenderTask* t1 = new blenderTask();
t1->setCorrespondingWindow((blenderWindow&)mytdWindow);
t1->setIdentifier("TDWN");
//t1->timeOut = 10.f;
blenderTask* t2 = new blenderTask();
t2->setCorrespondingWindow((blenderWindow&)mytxtWindow1);
t2->setIdentifier("TXT1");
// Add the initialised task to the broker
blenderTask* t3 = new blenderTask();
t3->setCorrespondingWindow((blenderWindow&)mytxtWindow2);
t3->setIdentifier("TXT2");
broker.addTask(*t0);
broker.addTask(*t1);
broker.addTask(*t2);
broker.addTask(*t3);
}
//--------------------------------------------------------------
void ofApp::draw(){
shader.begin();
ofRect(0,0,ofGetWindowWidth(),ofGetWindowHeight());
shader.end();
}
//--------------------------------------------------------------
void testApp::setup(){
particleSize = 30.0f;
timeStep = 0.005f;
numParticles = 1000;
// Width and Heigth of the windows
width = ofGetWindowWidth();
height = ofGetWindowHeight();
string shadersFolder;
if(ofGetGLProgrammableRenderer()){
shadersFolder="shaders_programmable";
}else{
shadersFolder="shaders";
}
// Loading the Shaders
updatePos.load("",shadersFolder+"/posUpdate.frag");// shader for updating the texture that store the particles position on RG channels
updateVel.load("",shadersFolder+"/velUpdate.frag");// shader for updating the texture that store the particles velocity on RG channels
// Frag, Vert and Geo shaders for the rendering process of the spark image
updateRender.setGeometryInputType(GL_POINTS);
updateRender.setGeometryOutputType(GL_TRIANGLE_STRIP);
updateRender.setGeometryOutputCount(6);
updateRender.load(shadersFolder+"/render.vert",shadersFolder+"/render.frag",shadersFolder+"/render.geom");
// Seting the textures where the information ( position and velocity ) will be
textureRes = (int)sqrt((float)numParticles);
numParticles = textureRes * textureRes;
// 1. Making arrays of float pixels with position information
float * pos = new float[numParticles*3];
for (int x = 0; x < textureRes; x++){
for (int y = 0; y < textureRes; y++){
int i = textureRes * y + x;
pos[i*3 + 0] = ofRandom(1.0); //x*offset;
pos[i*3 + 1] = ofRandom(1.0); //y*offset;
pos[i*3 + 2] = 0.0;
}
}
// Load this information in to the FBO�s texture
posPingPong.allocate(textureRes, textureRes,GL_RGB32F);
posPingPong.src->getTextureReference().loadData(pos, textureRes, textureRes, GL_RGB);
posPingPong.dst->getTextureReference().loadData(pos, textureRes, textureRes, GL_RGB);
delete [] pos; // Delete the array
// 2. Making arrays of float pixels with velocity information and the load it to a texture
float * vel = new float[numParticles*3];
for (int i = 0; i < numParticles; i++){
vel[i*3 + 0] = ofRandom(-1.0,1.0);
vel[i*3 + 1] = ofRandom(-1.0,1.0);
vel[i*3 + 2] = 1.0;
}
// Load this information in to the FBO�s texture
velPingPong.allocate(textureRes, textureRes,GL_RGB32F);
velPingPong.src->getTextureReference().loadData(vel, textureRes, textureRes, GL_RGB);
velPingPong.dst->getTextureReference().loadData(vel, textureRes, textureRes, GL_RGB);
delete [] vel; // Delete the array
// Loading and setings of the variables of the textures of the particles
sparkImg.loadImage("spark.png");
imgWidth = sparkImg.getWidth();
imgHeight = sparkImg.getHeight();
// Allocate the final
renderFBO.allocate(width, height, GL_RGB32F);
renderFBO.begin();
ofClear(0, 0, 0, 255);
renderFBO.end();
mesh.setMode(OF_PRIMITIVE_POINTS);
for(int x = 0; x < textureRes; x++){
for(int y = 0; y < textureRes; y++){
mesh.addVertex(ofVec3f(x,y));
mesh.addTexCoord(ofVec2f(x, y));
}
}
}
//--------------------------------------------------------------
void testApp::draw(){
// gray rectangle
ofSetColor(240);
ofRect(0, 430, ofGetWindowWidth(), 40);
// black dot
ofSetColor(0);
ofCircle(50, 450, 15);
// red dot
ofSetColor(255, 0, 0);
ofCircle(100, 450, 15);
// green dot
ofSetColor(0, 255, 0);
ofCircle(150, 450, 15);
// blue dot
ofSetColor(0, 0, 255);
ofCircle(200, 450, 15);
// heart indicator
ofSetColor(255);
gHeart.draw(400, 450);
// if the drawer has requested to save, draw a half-heart
// (will just draw on top of other one
if ( bSaveRequestSent ) {
rHeart.draw(400, 450);
}
if ( bSaveRequestReceived ) {
lHeart.draw(400, 450);
}
if (bSaveRequestSent && bSaveRequestReceived ) {
fullHeart.draw(400, 450);
}
// drawing indicator for what color is selected
ofNoFill();
ofSetColor(100);
if (penColor == ofColor(0, 0, 0) ) {
ofCircle(50, 450, 18);
} else if (penColor == ofColor(255, 0, 0) ) {
ofCircle(100, 450, 18);
} else if (penColor == ofColor(0, 255, 0) ) {
ofCircle(150, 450, 18);
} else if (penColor == ofColor(0, 0, 255) ) {
ofCircle(200, 450, 18);
}
ofFill();
ofSetColor( penColor );
// local drawing
if ( bIsDrawing ) {
ofLine(lastX, lastY, mouseX, mouseY);
// every time we draw a line, send a message to the remote app
spacebrew.sendRange("lastPosX", lastX);
spacebrew.sendRange("lastPosY", lastY);
spacebrew.sendRange("posX", mouseX);
spacebrew.sendRange("posY", mouseY);
lastX = mouseX;
lastY = mouseY;
}
// draw remote information
// note, the remote variables will update only when
// the app receives all four within one frame
ofSetColor(remoteColor);
ofLine(remoteLastX, remoteLastY, remoteX, remoteY);
if ( bSaveRequestReceived && bSaveRequestSent ) {
// fullHeart.draw(400, 450); // note: if draw heart here, is black in saved .png file
ofSaveFrame();
bSaveRequestReceived = false;
bSaveRequestSent = false;
ofSetColor( 255, 255, 255 );
ofRect(0, 0, ofGetWindowWidth(), ofGetWindowHeight());
}
}
void testApp::setup(){
Particle* p;
//Particles_Container* g;
//ofSetFrameRate(1);
ofSetVerticalSync(true);
ofEnableSmoothing();
// 15 pixels given for particle regular grid distance
//mouseWave.min_dist = regularGrid_interactions_system.grid_ds*2;
//mouseWaveGenerator.setup();
mouse.startThread(true, false);
managerInterface.start(&world);
p = world.create_particle("MP_RegGrid");
if(strncmp("MP_RegGrid","MP_",3) == 0){
managerInterface.update_availableItems_names(&(managerInterface.group_name),"C_MP_RegGrid");
}
Tag* t0 = world.create_tag();
t0->add_particles(world.particles.get_itemsByName("P_Circle"));
t0->add_behavior("B_GravityGlue");
p = world.create_particle("P_Circle");
Tag* t1 = world.create_tag();
t1->add_behavior("B_MouseTracking");
Interaction* i0 = t1->add_interaction("I_ElectRepulsion");
i0->add_tag(t0);
t1->add_particle(p);
cout << "hello dynamicWorld!!" << endl;
// testing remove particle
world.remove_particle(p);
p = world.create_particle("P_Circle");
*(p->ofColorPtr_map["color"]) = ofColor(255,0,0);
*(p->ofVec3fPtr_map["loc"]) = ofVec3f(ofGetWindowWidth()/2,ofGetWindowHeight()/2,0);
*(p->intPtr_map["rad"]) = 10;
t1->add_particle(p);
//p->behaviors.add_itemByName("B_MouseTracking",p);
//p->set_var( b->name+"_loc", *(p->ofVec3fPtr_map["loc"]) );
//ofVec3f* v_ptr;
//p->get_var( b->name+"_loc",v_ptr);
// g = world.create_group("G_dancers");
// managerInterface.update_availableItems_names(&(managerInterface.group_name),"G_dancers");
// g->add(p,false);
//world.remove_particle(p);
//for (u_int i=0; i<world.groups.itemsVector.size(); i++){
// cout<<world.groups.itemsVector[i]->id;
//}
}
void Canvas::draw()
{
ofEnableBlendMode(OF_BLENDMODE_ALPHA);
ofSetColor(ResourceManager::getInstance().getBackgroundColor());
ofFill();
ofRect(0, 0, ofGetWindowWidth(), ofGetWindowHeight());
ofDisableBlendMode();
// bgImg.draw(0, 0);
if (Params::colorMode == 0)
{
ofEnableBlendMode(OF_BLENDMODE_SUBTRACT);
}
else {
ofEnableBlendMode(OF_BLENDMODE_ADD);
}
// Draw normal strokes (#1)
for (int i=0; i<strokes.size(); i++)
{
strokes[i]->draw();
}
if (currentStroke) {
currentStroke->draw();
}
// Draw surface strokes (#2)
ofSetColor(Params::surfaceColor);
ofFill();
for (int i=0; i<surfaceStrokes.size(); i++)
{
surfaceStrokes[i]->drawSurface();
}
if (currentSurfaceStroke) {
currentSurfaceStroke->drawSurface();
}
// Draw particle strokes (#3)
for (int i=0; i<particleStrokes.size(); i++)
{
particleStrokes[i]->draw();
}
if (currentParticleStroke) {
currentParticleStroke->draw();
}
// Draw repeatable strokes (#4)
for (int i=0; i<repeatableStrokes.size(); i++)
{
repeatableStrokes[i]->draw();
}
if (currentRepeatableStroke) {
currentRepeatableStroke->draw();
}
// Draw spring strokes (#5)
for (int i=0; i<springStrokes.size(); i++)
{
springStrokes[i]->draw();
}
if (currentSpringStroke) {
currentSpringStroke->draw();
}
// Draw particle emitters (#7)
for (int i=0; i<emitters.size(); i++)
{
emitters[i]->draw();
}
// Draw flow field ('f')
if (bShowFlowfield) {
flowField.draw();
}
// draw cursor
ofSetColor(ResourceManager::getInstance().getStrokeColor());
ofNoFill();
if (strokeType == 4) {
ofLine(ofGetMouseX()-7, ofGetMouseY()-7, ofGetMouseX()+7, ofGetMouseY()+7);
ofLine(ofGetMouseX()+7, ofGetMouseY()-7, ofGetMouseX()-7, ofGetMouseY()+7);
ofLine(bladePrev, blade);
}
else {
ofEllipse(ofGetMouseX(), ofGetMouseY(), 15, 15);
}
ofDisableBlendMode();
}
Skeleton::Skeleton()
{ posX=ofGetWindowWidth() *0.5;
posY = ofGetWindowWidth() * 0.5;
}
// Setters
void Particle::setX(float x){
position.x = ofClamp(x,getRadius(),ofGetWindowWidth() - getRadius());
}
void ParticleVisualization::makeBubble(float x, float y, float dx, float dy){
screenBubble b(x * ofGetWindowWidth(), y * ofGetWindowHeight(), dx * ofGetWindowWidth(), dy * ofGetWindowHeight());
bubbles.push_back(b);
}
//--------------------------------------------------------------
void testApp::setup() {
// SYSTEM
ofSetLogLevel(OF_LOG_VERBOSE);
ofHideCursor();
ofSetFrameRate(60);
// SCREEN
ofEnableAlphaBlending();
ofBackground(100);
width = ofGetWindowWidth();
height = ofGetWindowHeight();
// KINECT
kinect.setRegistration(true);
kinect.init();
kinect.open();
if(kinect.isConnected()) {
ofLogNotice() << "sensor-emitter dist: " << kinect.getSensorEmitterDistance() << "cm";
ofLogNotice() << "sensor-camera dist: " << kinect.getSensorCameraDistance() << "cm";
ofLogNotice() << "zero plane pixel size: " << kinect.getZeroPlanePixelSize() << "mm";
ofLogNotice() << "zero plane dist: " << kinect.getZeroPlaneDistance() << "mm";
}
angle = 23;
kinect.setCameraTiltAngle(angle);
// OPENCV
colorImg.allocate(kinect.width, kinect.height);
grayImage.allocate(kinect.width, kinect.height);
grayThreshNear.allocate(kinect.width, kinect.height);
grayThreshFar.allocate(kinect.width, kinect.height);
grayBg.allocate(kinect.width, kinect.height);
grayDiff.allocate(kinect.width, kinect.height);
closePoints.allocate(kinect.width, kinect.height, GL_RGBA32F_ARB);
nearThreshold = 250;
farThreshold = 112;
bLearnBakground = true;
threshold = 80;
bThreshWithOpenCV = false;
minBlob = 25;
maxBlob = (kinect.width*kinect.height)/2;
// STATE
presenting = true;
tooSunny = true;
fboAge = 0;
imageTimer = 0;
playState = 1;
currentBrightness = 0;
targetAlpha = 155;
// XML ASSETS
assets.loadFile("xml/assets.xml");
if( assets.loadFile("xml/assets.xml") ) {
ofLog(OF_LOG_NOTICE, "Loaded xml file !!! \n");
// Load Fonts
loadFonts();
// Load Artist Names
loadArtists();
// Load Media Names
loadAssets();
}
else {
ofLog(OF_LOG_ERROR, "UNABLE to load xml file :( \n");
}
// INDEX
currentIndex = 0;
updateCurrentIndex();
// ASSETS
brush.loadImage("images/brush.png");
stamp.loadImage("logo/stamp_white2.png");
demo.loadMovie("demo/studio_in_the_city_6_promo.mp4");
// FBO & GLSL SHADER
setupGL(width, height);
// MEMORY
checkMemory();
cout << "Setup Is Done \n" << endl;
}
void ofxComposer::load(string _fileConfig){
if (_fileConfig != "default")
configFile = _fileConfig;
ofxXmlSettings XML;
patches.clear();
if (XML.loadFile(_fileConfig)){
int totalPatchs = XML.getNumTags("surface");
// Load each surface present on the xml file
//
for(int i = 0; i < totalPatchs ; i++){
ofxPatch *nPatch = new ofxPatch();
bool loaded = nPatch->loadSettings(i, "config.xml");
if (loaded){
if (nPatch->getType() == "ofxGLEditor"){
ofLog(OF_LOG_NOTICE,"ofxComposer: ofxGLEditor loaded");
editor.setup("menlo.ttf");
editor.setCurrentEditor(1);
editorFbo.allocate(ofGetWindowWidth(), ofGetWindowHeight());
editorFbo.begin();
ofClear(0, 150);
editorFbo.end();
nPatch->setTexture( editorFbo.getTextureReference(), 0);
bGLEditor = true;
}
if (nPatch->getType() == "input"){
nPatch->setTexture( editorFbo.getTextureReference(), 0);
}
// Insert the new patch into the verctor
//
patches.push_back(nPatch);
// Listen to close bottom on the titleBar
//
ofAddListener( patches[ patches.size()-1 ]->title->close , this, &ofxComposer::closePatch);
}
}
// Load links between Patchs
//
for(int i = 0; i < totalPatchs ; i++){
if (XML.pushTag("surface", i)){
if (XML.pushTag("out")){
int totalLinks = XML.getNumTags("dot");
for(int j = 0; j < totalLinks ; j++){
if (XML.pushTag("dot",j)){
int toId = XML.getValue("to", 0);
int toTex = XML.getValue("tex", 0);
// If everything goes ok "i" will match the position of the vector
// with the position on the XML, in the same place of the vector array
// defined on the previus loop
//
connect( i , fromIDtoArrayPos( toId ), toTex);
XML.popTag();
}
}
XML.popTag();
}
XML.popTag();
}
}
}
}
//--------------------------------------------------
ofRectangle ofGetWindowRect() {
return ofRectangle(0, 0, ofGetWindowWidth(), ofGetWindowHeight());
}
//--------------------------------------------------------------
void ofApp::update(){
//clear and update the renderer
spriteRenderer->clear();
spriteRenderer->update(ofGetElapsedTimeMillis());
//add the Link sprite to the renderer.
spriteRenderer->addCenteredTile(&player->animation, player->pos.x - cameraCenter.x, player->pos.y - cameraCenter.y, 1, F_NONE, SCALE);
//if there are backgrounds, loop through it and add each one to the renderer.
if (backgrounds.size() > 0) {
for (int i = backgrounds.size()-1; i>=0; i--) {
//this line isn't necessary and in fact is imperfect, but uncomment to see how we might limit drawing to only the current screen area.
//if (backgrounds[i]->pos.x > 0 && backgrounds[i]->pos.x < ofGetWindowWidth() && backgrounds[i]->pos.y > 0 && backgrounds[i]->pos.y < ofGetWindowHeight()) {
spriteRenderer->addCenteredTile(backgrounds[i]->tileName, 0, backgrounds[i]->pos.x, backgrounds[i]->pos.y, 0, 1, 1, F_NONE, SCALE);
//}
}
}
//update the background position based on the grid and the camera position.
for (int i = 0; i < GRIDH; i++) {
for (int j = 0; j < GRIDW; j++) {
backgrounds[i * GRIDW + j]->pos.set(j*spriteRenderer->getTileSize()*SCALE - cameraCenter.x, i*spriteRenderer->getTileSize()*SCALE - cameraCenter.y);
}
}
//update the player's position and animation index based on key presses.
if (leftPressed) {
player->pos.x -= player->speed * spriteRenderer->getTileSize()*SCALE;
player->animation.index = 4;
}
if (rightPressed) {
player->pos.x += player->speed * spriteRenderer->getTileSize()*SCALE;
player->animation.index = 2;
}
if (upPressed) {
player->pos.y -= player->speed * spriteRenderer->getTileSize()*SCALE;
player->animation.index = 0;
}
if (downPressed) {
player->pos.y += player->speed * spriteRenderer->getTileSize()*SCALE;
player->animation.index = 6;
}
//if no keys are being pressed, stop animating.
//if keys are being pressed, animate Link's sprite.
if (!leftPressed && !rightPressed && !upPressed && !downPressed) {
player->animation.loops = 0;
} else {
player->animation.loops = -1;
//this is an application of how we could check the player's position against the tiles.
//we could use this approach to do collision detection for example.
int tilePosX = floor((player->pos.x + (spriteRenderer->getTileSize() * SCALE)/2) / (spriteRenderer->getTileSize() * SCALE));
int tilePosY = floor((player->pos.y + (spriteRenderer->getTileSize() * SCALE)/2) / (spriteRenderer->getTileSize() * SCALE));
cout << "pos.x relative to tiles: " << tilePosX << ", pos.y relative to tiles: " << tilePosY << endl;
cout << "background sprite index: " << getTileName(tilePosX, tilePosY) << endl;
}
//update the camera position to focus on the player's position.
cameraCenter.x = player->pos.x - ofGetWindowWidth()/2;
cameraCenter.y = player->pos.y - ofGetWindowHeight()/2;
}
void Renderer::TestCreateOctahedron()
{
Object3D* obj = new Object3D("models/octahedron/octahedron.obj");
obj->glTranslate(ofGetWindowWidth()*0.5, ofGetWindowHeight()*0.5, 0);
this->sceneStructure->AddElement(obj);
}
void ofApp::draw(){
//double cur_frame_rate = frame_rate;
//if(realtime) cur_frame_rate = ofGetFrameRate();
//special nodes with hardcoded names
ofFbo &render_fbo = forward_graph->getFbo("render");
ofFbo &agent_input_fbo = forward_graph->getFbo("agent_input");
int aw = agent_input_fbo.getWidth(), ah = agent_input_fbo.getHeight();
vwt->setAgentRate(params.getFloat("agent_rate"), params.getFloat("agent_rate_scale"));
vwt->setMomentumTime(params.getFloat("agent_momentum_time"));
vwt->setPathJitter(params.getFloat("agent_path_jitter"));
vwt->setAgentCombFrequencyP(params.getFloat("comb_freq_p"), params.getFloat("comb_freq_p_scale"));
vwt->setAgentCombFrequencyV(params.getFloat("comb_freq_v"), params.getFloat("comb_freq_v_scale"));
vwt->setAgentCombFeedbackP(params.getFloat("comb_fb_p"));
vwt->setAgentCombFeedbackV(params.getFloat("comb_fb_v"));
vwt->getVideoVolume()->setAspectRatio(double(aw)/ah);
//draw agent path
fill(agent_input_fbo, ofFloatColor(.5,.5,.5,0), OF_BLENDMODE_DISABLED);
agent_input_fbo.begin();
vwt->draw(0, 0, aw, ah);
agent_input_fbo.end();
//main video process
forward_graph->update();
//feedback
forward_graph->swapFbos();
//draw to window
int ww = ofGetWindowWidth(), wh = ofGetWindowHeight();
string display_node_name = display_sequence[disp_mode];
// cout<<"<"<<display_node_name<<">"<<endl;
ofFbo &display_fbo = forward_graph->getFbo(display_node_name);
display_fbo.draw(0,0,ww,wh);
/*
beginShader("torus_shift");
setShaderParam("state", display_fbo.getTextureReference(0), 0);
setShaderParam("shift", draw_offset);
setShaderParam("size", ww, wh);
display_fbo.draw(0,0,ww,wh);
endShader();
//resampleToWindow(display_fbo);
*/
if(recording || save_frame){
//ofFloatPixels pix;
ofPixels pix;
//quick hack to record flicker;
//proper way would be to have conditional graph structure?
mov(display_fbo, render_fbo);
// time = ofGetSystemTimeMicros();
//render_fbo.readToPixels(pix,0);
record_reader.readToPixels(render_fbo, pix);
// cout<<"readback time: "<<ofGetSystemTimeMicros()-time<<" us"<<endl;
if(save_frame){
ofImage(pix).save("capture-"+ofGetTimestampString()+".png");
save_frame = false;
}
if(recording){
bool success = vr.addFrame(pix);
if (!success) {
ofLogWarning("This frame was not added!");
}
}
}
ofFbo &readback_fbo = forward_graph->getFbo("readback");
shared_ptr<ofFloatPixels> pix(new ofFloatPixels());
//readback_fbo.readToPixels(*pix,0);
vwt_reader.readToFloatPixels(readback_fbo, *pix);
//the ofxVideoWaveTerrain is responsible for deleting pix
//it automatically deletes the oldest frame when it has too many
vwt->insert_frame(pix);
//test readback
// ofImage(*pix).draw(0,0,ww,wh);
// ofFloatPixels ivv_pix;
// ivv_pix.allocate(ww,wh,3);
// for(size_t i=0;i<ww;i++){
// for(size_t j=0;j<wh;j++){
// double vwt_time = 1 + vwt->getElapsedTime() - vwt->getAudioDelay();
// ofFloatColor c = vwt->getVideoVolume()->getColor((i+.5)/ww,(j+.5)/wh,vwt_time);
// ivv_pix.setColor(i,j,c);
// }
// }
// if(!disp_mode) ofImage(ivv_pix).draw(0,0,ww,wh);
//if in render mode, compute audio in the draw loop
//delay should be equal to frame duration
/*if(!realtime){
int frame_duration_samps = audio_sample_rate/frame_rate;
int nsamps = frame_duration_samps*audio_channels;
float * samps = (float*)malloc(nsamps*sizeof(float));
vwt->audioOut(samps, frame_duration_samps, audio_channels);
writeAudioSamps(samps, nsamps);
free((void*)samps);
string timestamp = ofGetTimestampString();
//save frame to disk
//render_fbo->begin();
//display_fbo.draw(0,0,render_fbo->getWidth(), render_fbo->getHeight());
//render_fbo->end();
ofImage img;
img.allocate(display_fbo.getWidth(), display_fbo.getHeight(), OF_IMAGE_COLOR);
display_fbo.readToPixels(img.getPixelsRef());
stringstream feedback_fname;
feedback_fname<<cur_save_dir.path()<<ofToDataPath("/feedback-")<<frame<<".png";
img.saveImage(feedback_fname.str());
*/
/*render_fbo->begin();
agent_fbo.draw(0,0,render_fbo->getWidth(), render_fbo->getHeight());
render_fbo->end();
render_fbo->readToPixels(pix);
stringstream waveform_fname;
waveform_fname<<cur_save_dir.path()<<ofToDataPath("/waveform-")<<frame<<".png";
ofImage(pix).saveImage(waveform_fname.str());
if(use_camera){
render_fbo->begin();
camera.draw(0,0,render_fbo->getWidth(), render_fbo->getHeight());
render_fbo->end();
render_fbo->readToPixels(pix);
stringstream camera_fname;
camera_fname<<cur_save_dir.path()<<ofToDataPath("/camera-")<<frame<<".png";
ofImage(pix).saveImage(camera_fname.str());
}*/
//}
frame++;
drawing = true;
}