//----------------------------------------------------------
void ofxKinect::update() {
if(!bGrabberInited) {
return;
}
if(!bNeedsUpdateVideo && !bNeedsUpdateDepth && !bGotData && tryCount < 5 && ofGetElapsedTimef() - timeSinceOpen > 2.0 ){
close();
ofLogWarning("ofxKinect") << "update(): device " << lastDeviceId << " isn't delivering data, reconnecting tries: " << tryCount+1;
kinectContext.buildDeviceList();
open(lastDeviceId);
tryCount++;
timeSinceOpen = ofGetElapsedTimef();
return;
}
if(bNeedsUpdateVideo){
bIsFrameNewVideo = true;
bGotData = true;
tryCount = 0;
if(this->lock()) {
if( videoPixels.getHeight() == videoPixelsIntra.getHeight() ){
swap(videoPixels,videoPixelsIntra);
}else{
int minimumSize = MIN(videoPixels.size(), videoPixelsIntra.size());
memcpy(videoPixels.getPixels(), videoPixelsIntra.getPixels(), minimumSize);
}
bNeedsUpdateVideo = false;
this->unlock();
}
if(bUseTexture) {
videoTex.loadData(videoPixels.getPixels(), width, height, bIsVideoInfrared?GL_LUMINANCE:GL_RGB);
}
} else {
bIsFrameNewVideo = false;
}
if(bNeedsUpdateDepth){
bIsFrameNewDepth = true;
bGotData = true;
tryCount = 0;
if(this->lock()) {
swap(depthPixelsRaw, depthPixelsRawIntra);
bNeedsUpdateDepth = false;
this->unlock();
updateDepthPixels();
}
if(bUseTexture) {
depthTex.loadData(depthPixels.getPixels(), width, height, GL_LUMINANCE);
}
} else {
bIsFrameNewDepth = false;
}
}
//----------------------------------------------------------
void ofxKinect::update() {
if(!bGrabberInited) {
return;
}
if(!bNeedsUpdate && !bGotData && tryCount < 5 && ofGetElapsedTimef() - timeSinceOpen > 2.0 ){
close();
ofLog(OF_LOG_WARNING, "ofxKinect: Device %d isn't delivering data, reconnecting tries: %d", lastDeviceId, tryCount+1);
kinectContext.buildDeviceList();
open(lastDeviceId);
tryCount++;
timeSinceOpen = ofGetElapsedTimef();
return;
}
if(!bNeedsUpdate){
return;
} else {
bIsFrameNew = true;
bUpdateTex = true;
bGotData = true;
tryCount = 0;
}
if(this->lock()) {
int n = width * height;
depthPixelsRaw = depthPixelsRawBack;
videoPixels = videoPixelsBack;
// we have done the update
bNeedsUpdate = false;
this->unlock();
updateDepthPixels();
}
if(bUseTexture) {
depthTex.loadData(depthPixels.getPixels(), width, height, GL_LUMINANCE);
videoTex.loadData(videoPixels.getPixels(), width, height, bIsVideoInfrared?GL_LUMINANCE:GL_RGB);
bUpdateTex = false;
}
}
//----------------------------------------------------------
void ofxKinect::update() {
if(!bGrabberInited) {
return;
}
// - Start handle reconnection
//we need to do timing for reconnection based on the first update call
//as a project with a long setup call could exceed the reconnectWaitTime and create a false positive
//we also need to not try reconnection if the camera is tilting as this can shutoff the data coming in and cause a false positive.
if( bFirstUpdate || fabs(targetTiltAngleDeg-currentTiltAngleDeg) > 1.0 ){
timeSinceOpen = ofGetElapsedTimef();
bFirstUpdate = false;
}
//if we aren't grabbing the video stream we don't need to check for video
bool bVideoOkay = true;
if( bGrabVideo ){
bVideoOkay = bGotDataVideo;
if( bNeedsUpdateVideo ){
bVideoOkay = true;
bGotDataVideo = true;
}
}
if( bNeedsUpdateDepth ){
bGotDataDepth = true;
}
//try reconnect if we don't have color coming in or if we don't have depth coming in
if( (!bVideoOkay || !bGotDataDepth ) && tryCount < 5 && ofGetElapsedTimef() - timeSinceOpen > reconnectWaitTime ){
close();
ofLogWarning("ofxKinect") << "update(): device " << lastDeviceIndex << " isn't delivering data. depth: " << bGotDataDepth << " color: " << bGotDataVideo <<" , reconnecting tries: " << tryCount+1;
kinectContext.buildDeviceList();
open(lastDeviceIndex);
tryCount++;
timeSinceOpen = ofGetElapsedTimef();
}
// - End handle reconnection
if(bNeedsUpdateVideo){
bIsFrameNewVideo = true;
tryCount = 0;
if(this->lock()) {
if( videoPixels.getHeight() == videoPixelsIntra.getHeight() ){
swap(videoPixels,videoPixelsIntra);
}else{
int minimumSize = MIN(videoPixels.size(), videoPixelsIntra.size());
memcpy(videoPixels.getData(), videoPixelsIntra.getData(), minimumSize);
}
bNeedsUpdateVideo = false;
this->unlock();
}
if(bUseTexture) {
videoTex.loadData(videoPixels);
}
} else {
bIsFrameNewVideo = false;
}
if(bNeedsUpdateDepth){
bIsFrameNewDepth = true;
tryCount = 0;
if(this->lock()) {
swap(depthPixelsRaw, depthPixelsRawIntra);
bNeedsUpdateDepth = false;
this->unlock();
updateDepthPixels();
}
if(bUseTexture) {
depthTex.loadData(depthPixels);
}
} else {
bIsFrameNewDepth = false;
}
}