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authorXavier Hallade <xavier.hallade@intel.com>2015-08-21 20:22:52 +0200
committerXavier Hallade <xavier.hallade@intel.com>2015-08-21 20:22:52 +0200
commit88f3a9e7f6bc7d54fa98a63166eaf55e4762224e (patch)
tree7ae590da5fa00bf7b577de71f16a38ac415df753 /ftnoir_tracker_rs/ftnoir_tracker_rs.cpp
parentcf8641217e85ef99df0f6093f4edadeea938cda8 (diff)
added a tracker that uses the RealSense SDK
Diffstat (limited to 'ftnoir_tracker_rs/ftnoir_tracker_rs.cpp')
-rw-r--r--ftnoir_tracker_rs/ftnoir_tracker_rs.cpp111
1 files changed, 111 insertions, 0 deletions
diff --git a/ftnoir_tracker_rs/ftnoir_tracker_rs.cpp b/ftnoir_tracker_rs/ftnoir_tracker_rs.cpp
new file mode 100644
index 00000000..deae3bca
--- /dev/null
+++ b/ftnoir_tracker_rs/ftnoir_tracker_rs.cpp
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2015, Intel Corporation
+ * Author: Xavier Hallade <xavier.hallade@intel.com>
+ * Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ftnoir_tracker_rs.h"
+#include "ftnoir_tracker_rs_controls.h"
+
+#include "opentrack/plugin-api.hpp"
+#include <QMessageBox>
+
+RSTracker::RSTracker() : mPose{ 0,0,0, 0,0,0 } {
+ mThread.setObjectName("RSTrackerWorkerThread");
+
+ mRealSenseImplProcess.moveToThread(&mThread);
+ mSocket.moveToThread(&mThread);
+
+ connect(&mRealSenseImplProcess, SIGNAL(finished(int)),
+ this, SLOT(rsImplProcessFinished(int)), Qt::QueuedConnection);
+
+ qRegisterMetaType<QProcess::ProcessError>("QProcess::ProcessError");
+ connect(&mRealSenseImplProcess, SIGNAL(error(QProcess::ProcessError)),
+ this, SLOT(rsImplProcessError(QProcess::ProcessError)), Qt::QueuedConnection);
+
+ connect(&mSocket, SIGNAL(readyRead()),
+ this, SLOT(readPendingUdpPoseData()), Qt::DirectConnection);
+
+ connect(&mThread, &QThread::started,
+ &mThread, [this]{
+ mSocket.bind(QHostAddress::LocalHost, 4242, QUdpSocket::DontShareAddress);
+ mRealSenseImplProcess.start("clientfiles\\opentrack-tracker-rs-impl.exe", QProcess::NotOpen);
+ }, Qt::DirectConnection);
+
+ connect(&mThread, &QThread::finished,
+ &mThread, [this]{
+ mRealSenseImplProcess.kill();
+ mRealSenseImplProcess.waitForFinished();
+ }, Qt::DirectConnection);
+}
+
+void RSTracker::start_tracker(QFrame*)
+{
+ mThread.start();
+}
+
+void RSTracker::readPendingUdpPoseData(){
+ double pose[6];
+
+ while(mSocket.hasPendingDatagrams()) {
+ mSocket.readDatagram((char*)pose, sizeof(pose));
+ QMutexLocker foo(&mMutex);
+ memcpy(mPose, pose, sizeof(pose));
+ }
+}
+
+void RSTracker::rsImplProcessError(QProcess::ProcessError error){
+ if(error == QProcess::FailedToStart){
+ QMessageBox::warning(NULL, "RealSense Tracking Error", "Couldn't start the RealSense tracking module.\nMaybe clientfiles\\opentrack-tracker-rs-impl.exe is missing.", QMessageBox::Ok);
+ }
+ else if(error == QProcess::Crashed){
+ QMessageBox::warning(NULL, "RealSense Tracking Error", "The RealSense tracking module has crashed.", QMessageBox::Ok);
+ }
+}
+
+
+void RSTracker::rsImplProcessFinished(int exitCode){
+ if(exitCode!=0){
+ QMessageBox msgBox;
+ msgBox.setIcon(QMessageBox::Critical);
+ msgBox.setText("RealSense Tracking Error");
+ if(exitCode==-101){ //The implementation got an invalid handle from the RealSense SDK session/modules
+ msgBox.setInformativeText("Couldn't initialize RealSense tracking. Please install SDK Runtime R4.");
+ }
+ else {
+ msgBox.setInformativeText("Status code: " + QString::number(exitCode) + ".\n\nNote that you need the latest camera drivers and the SDK runtime R4 to be installed.");
+ }
+ QPushButton* triggerSdkInstallation = msgBox.addButton("Install Runtime", QMessageBox::ActionRole);
+ msgBox.addButton(QMessageBox::Ok);
+ msgBox.exec();
+
+ if(msgBox.clickedButton() == triggerSdkInstallation){
+ bool pStarted = QProcess::startDetached("clientfiles\\intel_rs_sdk_runtime_websetup_6.0.21.6598.exe --finstall=core,face3d --fnone=all");
+ if(!pStarted){
+ QMessageBox::warning(0, "IntelĀ® RealSenseTM Runtime Installation", "Installation process failed to start.", QMessageBox::Ok);
+ }
+ }
+ }
+}
+
+void RSTracker::data(double *data)
+{
+ QMutexLocker foo(&mMutex);
+ memcpy(data, mPose, sizeof(mPose));
+}
+
+RSTracker::~RSTracker() {
+ mThread.quit();
+ mThread.wait();
+}
+
+QString RSTrackerMetaData::name() {
+ return QString("RealSense 3D Face Tracking");
+}
+
+QIcon RSTrackerMetaData::icon() {
+ return QIcon(":/images/RS.png");
+}
+
+OPENTRACK_DECLARE_TRACKER(RSTracker, RSTrackerControls, RSTrackerMetaData)