//--------------------------------------------------------------
void ofApp::setup(){
kinect.open();
kinect.initDepthSource();
kinect.initColorSource();
kinect.initInfraredSource();
kinect.initBodyIndexSource();
kinect.initBodySource();
gui.init();
//setup a gui panel for the 3D view
auto worldView = gui.addWorld("World");
worldView->onDrawWorld += [this](ofCamera &) {
this->kinect.drawWorld();
};
//setup a gui panel for every kinect source
auto sources = kinect.getSources();
for(auto source : sources) {
auto sourceWithTexture = dynamic_pointer_cast<ofBaseHasTexture>(source);
if (sourceWithTexture) {
auto panel = gui.add(sourceWithTexture->getTexture(), source->getTypeName());
//if it's the colour panel, let's do something special by writing some info on top
auto colorSource = dynamic_pointer_cast<ofxKFW2::Source::Color>(source);
if (colorSource) {
panel->onDraw += [colorSource] (ofxCvGui::DrawArguments &) {
stringstream message;
message << "Exposure : " << colorSource->getExposure() << "us" << endl;
message << "FrameInterval : " << colorSource->getFrameInterval() << "us" << endl;
message << "Gain : " << colorSource->getGain() << endl;
message << "Gamma : " << colorSource->getGamma() << endl;
ofxCvGui::Utils::drawText(message.str(), 20, 60);
};
}
//if it's the depth panel, set some scaling
auto depthSource = dynamic_pointer_cast<ofxKFW2::Source::Depth>(source);
if (depthSource) {
auto style = make_shared<ofxCvGui::Panels::Texture::Style>();
style->rangeMaximum = 0.25f;
panel->setStyle(style);
}
//if it's the body index panel, let's draw the joints on top
auto bodyIndexSource = dynamic_pointer_cast<ofxKFW2::Source::BodyIndex>(source);
if(bodyIndexSource) {
panel->onDrawImage += [this](ofxCvGui::DrawImageArguments & args) {
auto bodySource = this->kinect.getBodySource();
const auto & bodies = bodySource->getBodies();
ofPushStyle();
{
ofColor color(200, 100, 100);
int index = 0;
for (const auto & body : bodies) {
color.setHueAngle((index * 50) % 360);
ofSetColor(color);
for (const auto & joint : body.joints) {
ofDrawCircle(joint.second.getPositionInDepthMap(), 5);
}
index++;
}
}
ofPopStyle();
};
}
}
}
//if we press the 'c' key on the World panel, then toggle the camera's cursor. This works best when you fullscreen that panel
worldView->onKeyboard += [this, worldView] (ofxCvGui::KeyboardArguments & args) {
if (args.action == ofxCvGui::KeyboardArguments::Action::Pressed && args.key =='c') {
worldView->getCamera().toggleCursorDrawEnabled();
}
};
}
//--------------------------------------------------------------
void ofApp::setup() {
kinect.open();
kinect.initDepth();
kinect.initColor();
kinect.initInfrared();
kinect.initBodyIndex();
gui.init();
//setup a gui panel for every kinect source
auto sources = kinect.getSources();
for(auto source : sources) {
auto drawingSource = dynamic_pointer_cast<ofBaseDraws>(source);
ofxCvGui::PanelPtr panel;
if (drawingSource) {
panel = gui.add(*drawingSource, source->getTypeName());
auto colorSource = dynamic_pointer_cast<ofxKFW2::Source::Color>(source);
if (colorSource) {
panel->onDraw += [colorSource] (ofxCvGui::DrawArguments &) {
stringstream message;
message << "Exposure : " << colorSource->getExposure() << "us" << endl;
message << "FrameInterval : " << colorSource->getFrameInterval() << "us" << endl;
message << "Gain : " << colorSource->getGain() << endl;
message << "Gamma : " << colorSource->getGamma() << endl;
ofxCvGui::Utils::drawText(message.str(), 20, 60);
};
}
}
}
auto worldView = gui.addWorld("World");
worldView->onDrawWorld += [this] (ofCamera &) {
//setup some point cloud properties for kicks
glPushAttrib(GL_POINT_BIT);
glPointSize(5.0f);
glEnable(GL_POINT_SMOOTH);
ofPushStyle();
//bind kinect color camera texture and draw mesh from depth (which has texture coordinates)
this->kinect.getColor()->getTextureReference().bind();
//draw point cloud
this->mesh.drawVertices();
//draw triangles
ofSetColor(255, 150);
this->mesh.drawWireframe();
//draw fills faded
ofSetColor(255, 50);
this->mesh.drawFaces();
//unbind colour camera
this->kinect.getColor()->getTextureReference().unbind();
ofPopStyle();
//clear the point cloud drawing attributes
glPopAttrib();
//draw the view cones of depth and colour cameras
ofPushStyle();
ofNoFill();
ofSetLineWidth(2.0f);
ofSetColor(100, 200, 100);
this->kinect.getDepth()->drawFrustum();
ofSetColor(200, 100, 100);
this->kinect.getColor()->drawFrustum();
ofPopStyle();
};
//if we press the 'c' key on the World panel, then toggle the camera's cursor. This works best when you fullscreen that panel
worldView->onKeyboard += [this, worldView] (ofxCvGui::KeyboardArguments & args) {
if (args.action == ofxCvGui::KeyboardArguments::Action::Pressed && args.key =='c') {
worldView->getCamera().toggleCursorDraw();
}
};
}
