diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2016-07-18 12:14:51 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2016-07-19 07:17:22 +0200 |
| commit | a9b804e18c811c781a099a70b960f5bbde61257d (patch) | |
| tree | 069a7de35557f4d9ff141d795d287e4ac128f625 /tracker-pt/ftnoir_tracker_pt.h | |
| parent | 9fc8ebfd8ab54b9fe1caaf60147dd43a573d67ef (diff) | |
some: replace hardcoded pi values with the same pi constant
We can't depend on M_PI existing after including cmath.
Diffstat (limited to 'tracker-pt/ftnoir_tracker_pt.h')
| -rw-r--r-- | tracker-pt/ftnoir_tracker_pt.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tracker-pt/ftnoir_tracker_pt.h b/tracker-pt/ftnoir_tracker_pt.h index 40f9ad4a..d2f69ac2 100644 --- a/tracker-pt/ftnoir_tracker_pt.h +++ b/tracker-pt/ftnoir_tracker_pt.h @@ -17,6 +17,7 @@ #include "pt_video_widget.h" #include "opentrack-compat/timer.hpp" #include "opentrack/opencv-camera-dialog.hpp" +#include "opentrack-compat/pi-constant.hpp" #include <QThread> #include <QMutex> @@ -32,7 +33,7 @@ class TrackerDialog_PT; // Constantly processes the tracking chain in a separate thread class Tracker_PT : public QThread, public ITracker, private pt_types { - static constexpr double pi = 3.14159265359; + static constexpr double pi = OPENTRACK_PI; Q_OBJECT friend class camera_dialog; @@ -76,8 +77,8 @@ private: volatile bool ever_success; volatile unsigned char commands; - static constexpr f rad2deg = f(180/3.14159265); - //static constexpr float deg2rad = float(3.14159265/180); + static constexpr f rad2deg = f(180/OPENTRACK_PI); + //static constexpr float deg2rad = float(OPENTRACK_PI/180); }; class TrackerDll : public Metadata |