Simplify tracker API

No need to have a separate finalization function, can just as well sleep
in the destructor.

2 files changed, 2 insertions, 7 deletions

diff --git a/ftnoir_tracker_aruco/ftnoir_tracker_aruco.cpp b/ftnoir_tracker_aruco/ftnoir_tracker_aruco.cpp
index e40c92d2..b781f390 100644
--- a/ftnoir_tracker_aruco/ftnoir_tracker_aruco.cpp
+++ b/ftnoir_tracker_aruco/ftnoir_tracker_aruco.cpp
@@ -137,6 +137,8 @@ Tracker::Tracker()
 
 Tracker::~Tracker()
 {
+    stop = true;
+    wait();
 	if (layout)
 		delete layout;
 	if (videoWidget)
diff --git a/ftnoir_tracker_aruco/ftnoir_tracker_aruco.h b/ftnoir_tracker_aruco/ftnoir_tracker_aruco.h
index 7f21f020..98aba2cf 100644
--- a/ftnoir_tracker_aruco/ftnoir_tracker_aruco.h
+++ b/ftnoir_tracker_aruco/ftnoir_tracker_aruco.h
@@ -27,13 +27,6 @@ public:
     void StartTracker(QFrame* frame);
     bool GiveHeadPoseData(double *data);
 	bool enableTX, enableTY, enableTZ, enableRX, enableRY, enableRZ;
-    bool NeedsTimeToFinish() {
-        return true;
-    }
-    void WaitForExit() {
-        stop = true;
-        wait();
-    }
     void run();
 private:
     QMutex mtx;