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-rw-r--r--tracker-pt/point_extractor.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/tracker-pt/point_extractor.h b/tracker-pt/point_extractor.h
index 52b4cb32..16740b91 100644
--- a/tracker-pt/point_extractor.h
+++ b/tracker-pt/point_extractor.h
@@ -13,6 +13,7 @@
#include <opencv2/imgproc/imgproc.hpp>
#include "ftnoir_tracker_pt_settings.h"
+#include "opentrack-compat/pi-constant.hpp"
#include <QMutex>
#include <vector>
@@ -29,7 +30,7 @@ public:
settings_pt s;
private:
- static constexpr double pi = 3.14159265359;
+ static constexpr double pi = OPENTRACK_PI;
std::vector<vec2> points;
QMutex mtx;