void ShimmerInterfaceApp::update()
{
if (shimmer->isStarted())
{
shimmer->run();
if (shimmer->hasData())
{
//should really have written some kind of function for this...
std::vector<ci::osc::Message> msgVec = shimmer->getOSC();
for (int i = 0; i < msgVec.size(); i++)
sender.sendMessage(msgVec[i]);
msgVec.clear();
msgVec = shimmer->getOSCAccelToSCBusX();
cout << "sooo x-values? wut?: " << msgVec.size() << std::endl;
for (int i = 0; i < msgVec.size(); i++)
serverSender.sendMessage(msgVec[i]);
msgVec.clear();
msgVec = shimmer->getOSCAccelToSCBusY();
for (int i = 0; i < msgVec.size(); i++)
serverSender.sendMessage(msgVec[i]);
msgVec.clear();
msgVec = shimmer->getOSCAccelToSCBusZ();
for (int i = 0; i < msgVec.size(); i++)
serverSender.sendMessage(msgVec[i]);
}
}
}
void SerialCommunicationApp::update()
{
if (serialInitiallized()){
if(serial.getNumBytesAvailable() > 0){
console() << "Bytes available: " << serial.getNumBytesAvailable() << std::endl;
try{
lastString = serial.readStringUntil('\n');
} catch(SerialTimeoutExc e) {
console() << "timeout" << endl;
}
console() << lastString << endl;
int16_t temp = lastString[0];
//OSC MESSAGE
osc::Message message;
message.addIntArg(temp);
message.setAddress("coinTrigger");
message.setRemoteEndpoint(host, port);
sender.sendMessage(message);
TextLayout simple;
simple.setFont( Font( "Arial Black", 54 ) );
simple.setColor( Color( .7, .7, .2 ) );
simple.addLine( lastString );
simple.setLeadingOffset( 0 );
mTexture = gl::Texture( simple.render( true, false ) );
bTextureComplete = true;
serial.flush();
}
}
serial.flush();
}
void SerialCommunicationApp::keyDown(KeyEvent event)
{
//DEBUG
int16_t temp = 0;
switch (event.getChar()) {
case '1':
temp = 49;
break;
case '2':
temp = 50;
break;
case '3':
temp = 51;
break;
}
if (temp > 48 && temp < 52) {
osc::Message message;
//message.addStringArg(lastString);
message.addIntArg(temp);
message.setAddress("coinTrigger");
message.setRemoteEndpoint(host, port);
sender.sendMessage(message);
TextLayout simple;
simple.setFont( Font( "Arial Black", 54 ) );
simple.setColor( Color( .7, .7, .2 ) );
simple.addLine( to_string(event.getChar()) );
simple.setLeadingOffset( 0 );
mTexture = gl::Texture( simple.render( true, false ) );
bTextureComplete = true;
}
}
void RogalarmApp::update()
{
setFullScreen(mFullscreen);
if (mKinectConected) {
lookingForUser();
}
osc::Message message;
message.addFloatArg(mUserPos);
if (mUser) {
message.setAddress("/user/1");
} else {
message.setAddress("/nouser");
}
message.setRemoteEndpoint(mHost, mPort);
mSender.sendMessage(message);
if (!mKinectConected) {
try {
mKinect = Kinect( Kinect::Device() );
mKinectConected = true;
} catch( ... ){
mKinectConected = false;
}
}
}
void GesichtertauschApp::heartbeat(double mDeltaTime) {
mWatchdogCounter += mDeltaTime;
if (mWatchdogCounter > mWatchdogInterval) {
mWatchdogCounter = 0.0;
console() << "+++ heartbeat" << std::endl;
osc::Message mMessage;
mMessage.addIntArg(getpid());
mMessage.setAddress("/watchdog/register");
mMessage.setRemoteEndpoint(mWatchdogHost, mWatchdogPort);
mWatchdogSender.sendMessage(mMessage);
}
}
void MilluminApp::update()
{
while (listener.hasWaitingMessages()) {
osc::Message message;
listener.getNextMessage(&message);
console() << "New message received" << std::endl;
console() << "Address: " << message.getAddress() << std::endl;
console() << "Num Arg: " << message.getNumArgs() << std::endl;
for (int i = 0; i < message.getNumArgs(); i++) {
console() << "-- Argument " << i << std::endl;
console() << "---- type: " << message.getArgTypeName(i) << std::endl;
if (message.getArgType(i) == osc::TYPE_INT32){
try {
console() << "------ value: "<< message.getArgAsInt32(i) << std::endl;
}
catch (int value) {
console() << "------ value through exception: "<< value << std::endl;
}
}else if (message.getArgType(i) == osc::TYPE_FLOAT){
try {
console() << "------ value: " << message.getArgAsFloat(i) << std::endl;
}
catch (float val) {
console() << "------ value trough exception: " << val << std::endl;
}
mRot += 1.f;
}else if (message.getArgType(i) == osc::TYPE_STRING){
try {
console() << "------ value: " << message.getArgAsString(i).c_str() << std::endl;
}
catch (std::string str) {
console() << "------ value: " << str << std::endl;
}
}
}
}
osc::Message message;
message.addFloatArg( (cos(getElapsedSeconds()) / 2.0f + .5f)*100.f );
message.setAddress("/millumin/selectedLayer/opacity");
message.setRemoteEndpoint(host, port);
sender.sendMessage(message);
if(getElapsedFrames() % 2 == 0) // for those of us with slower computers
randomizeSurface(&mSurface);
mTex.update(mSurface);
mRot += 0.2f;
}
void RogalarmApp::lookingForUser() {
if( mKinect.checkNewDepthFrame() ){
ImageSourceRef depthImage = mKinect.getDepthImage();
// make a texture to display
mDepthTexture = depthImage;
// make a surface for opencv
mDepthSurface = depthImage;
if(mDepthSurface){
// once the surface is avalable pass it to opencv
// had trouble here with bit depth. surface comes in full color, needed to crush it down
cv::Mat tmp( toOcv( Channel8u( mDepthSurface ) ) ), input, blurred, thresholded, thresholded2, output;
if (mReflectionBottom > 0) {
cv::Scalar black( 0, 0, 0 );
cv::Point p1 = cv::Point(0,480 - mReflectionBottom-1);
cv::Point p2 = cv::Point(640, 480);
cv::rectangle(tmp, p1, p2, black, -1, 8, 0);
}
if (mReflectionTop > 0) {
cv::Scalar black( 0, 0, 0 );
cv::Point p1 = cv::Point(0, 0);
cv::Point p2 = cv::Point(640, mReflectionTop);
cv::rectangle(tmp, p1, p2, black, -1, 8, 0);
}
//tmp.copyTo(input, mBackground);
cv::blur(tmp, blurred, cv::Size(10,10));
// make two thresholded images one to display and one
// to pass to find contours since its process alters the image
cv::threshold( blurred, thresholded, mThreshold, 255, CV_THRESH_BINARY);
cv::threshold( blurred, thresholded2, mThreshold, 255, CV_THRESH_BINARY);
// 2d vector to store the found contours
vector<vector<cv::Point> > contours;
// find em
cv::findContours(thresholded, contours, CV_RETR_EXTERNAL, CV_CHAIN_APPROX_SIMPLE);
// convert theshold image to color for output
// so we can draw blobs on it
cv::cvtColor( thresholded2, output, CV_GRAY2RGB );
cv::Scalar color( 0, 255, 255 );
mUser = false;
// loop the stored contours
for (vector<vector<cv::Point> >::iterator it=contours.begin() ; it < contours.end(); it++ ){
// center abd radius for current blob
cv::Point2f center;
float radius;
// convert the cuntour point to a matrix
vector<cv::Point> pts = *it;
cv::Mat pointsMatrix = cv::Mat(pts);
// pass to min enclosing circle to make the blob
cv::minEnclosingCircle(pointsMatrix, center, radius);
if (radius > mBlobMin && radius < mBlobMax) {
mUserPos = 640 - center.x;
mUser = true;
if (mNoUserMessage == false) {
mNoUserMessage = true;
}
cv::circle(output, center, radius, color, 3);
mStopedTime = getElapsedSeconds();
osc::Message message;
message.addFloatArg(mUserPos);
message.setAddress("/user/1");
message.setRemoteEndpoint(mHost, mPort);
mSender.sendMessage(message);
} else if (mNoUserMessage) {
osc::Message message;
message.addFloatArg(mUserPos);
message.setAddress("/nouser");
message.setRemoteEndpoint(mHost, mPort);
mSender.sendMessage(message);
mNoUserMessage = false;
}
}
cv::Scalar yellow( 0, 255, 255 );
if (mReflectionBottom > 0) {
cv::Point p1 = cv::Point(0, 480 - mReflectionBottom-1);
cv::Point p2 = cv::Point(640, 480);
cv::rectangle(output, p1, p2, yellow, -1, 8, 0);
}
if (mReflectionTop > 0) {
cv::Scalar black( 0, 0, 0 );
cv::Point p1 = cv::Point(0, 0);
cv::Point p2 = cv::Point(640, mReflectionTop);
cv::rectangle(output, p1, p2, yellow, -1, 8, 0);
}
mContourTexture = gl::Texture( fromOcv( output ) );
}
}
if( mKinect.checkNewVideoFrame() )
mColorTexture = mKinect.getVideoImage();
}