Displaying headpose-data seemed to cause crashes.

Update is now done in FaceTrackNoIR.cpp, using a timer.

git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@51 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb

1 files changed, 19 insertions, 0 deletions

diff --git a/FaceTrackNoIR/FaceTrackNoIR.cpp b/FaceTrackNoIR/FaceTrackNoIR.cpp
index e9a0c8be..7197a5f7 100644
--- a/FaceTrackNoIR/FaceTrackNoIR.cpp
+++ b/FaceTrackNoIR/FaceTrackNoIR.cpp
@@ -147,6 +147,11 @@ void FaceTrackNoIR::setupFaceTrackNoIR() {
 	//Setup the timer for automatically minimizing after StartTracker.

 	timMinimizeFTN = new QTimer(this);

     connect(timMinimizeFTN, SIGNAL(timeout()), this, SLOT(showMinimized()));

+

+	//Setup the timer for showing the headpose.

+	timUpdateHeadPose = new QTimer(this);

+    connect(timUpdateHeadPose, SIGNAL(timeout()), this, SLOT(showHeadPose()));

+	timUpdateHeadPose->start(10);

 }

 

 /** destructor stops the engine and quits the faceapi **/

@@ -654,6 +659,20 @@ void FaceTrackNoIR::setUseFilter( int set ) {
 	settingsDirty = true;

 }

 

+/** Show the headpose in the widget (triggered by timer) **/

+void FaceTrackNoIR::showHeadPose() {

+THeadPoseData newdata;

+

+	Tracker::getHeadPose(&newdata);

+	ui.lcdNumX->display((double) (((int)(newdata.x * 10.0f))/10.0f));

+	ui.lcdNumY->display((double) (((int)(newdata.y * 10.0f))/10.0f));

+	ui.lcdNumZ->display((double) (((int)(newdata.z * 10.0f))/10.0f));

+

+	ui.lcdNumRotX->display((double) (((int)(newdata.yaw * 10.0f))/10.0f));

+	ui.lcdNumRotY->display((double) (((int)(newdata.pitch * 10.0f))/10.0f));

+	ui.lcdNumRotZ->display((double) (((int)(newdata.roll * 10.0f))/10.0f));

+}

+

 /** set the redhold from the slider **/

 void FaceTrackNoIR::setMinSmooth( int redh ) {

 	Tracker::setMinSmooth ( redh );