//--------------------------------------------------------------
void testApp::draw() {
ofSetColor(255, 255, 255);
// Draw some debug images along the top
handDiff.draw(20, 256, 315, 236);
footDiff.draw(20, 502, 315, 236);
// Draw a larger image of the calibrated RGB camera and overlay the found blobs on top of it
colorImg.mirror(false,true);
colorImg.draw(20, 10, 315, 236);
contourFinder.draw(20, 10, 315, 236);
footContourFinder.draw(20, 10, 315, 236);
// Display some debugging info
char reportStr[1024];
//sprintf(reportStr, "left: %i right: %i foot: %i", leftDown, rightDown, footDown);
sprintf(reportStr, "left: %f right: %f foot: %f", shm->x, shm->y, shm->z);
ofDrawBitmapString(reportStr, 20, 800);
drawFigures();
if(bDrawPointCloud)
{
easyCam.begin();
drawPointCloud();
easyCam.end();
}
else if(bDrawContourFinder) { contourFinder.draw(0,0, 1024, 768);}
}
//--------------------------------------------------------------
void testApp::draw() {
ofSetColor(255, 255, 255);
// Draw some debug images along the top
kinect.drawDepth(10, 10, 315, 236);
grayDiff.draw(335, 10, 315, 236);
footDiff.draw(660, 10, 315, 236);
// Draw a larger image of the calibrated RGB camera and overlay the found blobs on top of it
colorImg.draw(10,256);
contourFinder.draw(10,256);
//footContourFinder.draw(10,256);
// Display some debugging info
char reportStr[1024];
//sprintf(reportStr, "left: %i right: %i foot: %i", leftDown, rightDown, footDown);
sprintf(reportStr, "left: %f right: %f foot: %f", shm->x, shm->y, shm->z);
ofDrawBitmapString(reportStr, 20, 800);
drawFigures();
/*if(bSetup)
{
handTracking.drawSetup();
glColor3f(1.0f, 1.0f, 1.0f);
ofPoint center = ofPoint(ofGetWidth() / 2.0f, ofGetHeight() / 2.0f );
glBegin(GL_LINES);
glVertex2f( center.x, center.y );
glVertex2f(center.x + (avgFlow.x * 5), center.y + (avgFlow.y * 5) );
glEnd();
}
else
{
handTracking.draw();
for(vector<Draggable>::iterator it = draggables.begin(); it != draggables.end(); ++it)
{
it->draw();
}
}
glColor3f(1.0f, 1.0f, 1.0f);
kinect.getTextureReference().draw(ofGetWidth() - 180, ofGetHeight() - 140, 160, 120);
*/
if(bDrawPointCloud)
{
easyCam.begin();
drawPointCloud();
easyCam.end();
}
else if(bDrawContourFinder) { contourFinder.draw(0,0, 1024, 768);}
if(physics.spheres>0){physics.drawBall();}
if(physics.lines>0 && flag==true){physics.drawLines();}
// draw instructions
ofSetColor(255, 255, 255);
stringstream reportStream;
reportStream << "accel is: " << ofToString(kinect.getMksAccel().x, 2) << " / "
<< ofToString(kinect.getMksAccel().y, 2) << " / "
<< ofToString(kinect.getMksAccel().z, 2) << endl
<< "press p to switch between images and point cloud, rotate the point cloud with the mouse" << endl
<< "using opencv threshold = " << bThreshWithOpenCV <<" (press spacebar)" << endl
<< "set near threshold " << nearThreshold << " (press: + -)" << endl
<< "set far threshold " << farThreshold << " (press: < >) num blobs found " << contourFinder.nBlobs
<< ", fps: " << ofGetFrameRate() << endl
<< "press c to close the connection and o to open it again, connection is: " << kinect.isConnected() << endl
<< "press UP and DOWN to change the tilt angle: " << angle << " degrees" << endl;
ofDrawBitmapString(reportStream.str(),20,652);
}