From a9b804e18c811c781a099a70b960f5bbde61257d Mon Sep 17 00:00:00 2001 From: Stanislaw Halik Date: Mon, 18 Jul 2016 12:14:51 +0200 Subject: some: replace hardcoded pi values with the same pi constant We can't depend on M_PI existing after including cmath. --- tracker-hydra/ftnoir_tracker_hydra.cpp | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'tracker-hydra/ftnoir_tracker_hydra.cpp') diff --git a/tracker-hydra/ftnoir_tracker_hydra.cpp b/tracker-hydra/ftnoir_tracker_hydra.cpp index 1e3c1189..33156f85 100644 --- a/tracker-hydra/ftnoir_tracker_hydra.cpp +++ b/tracker-hydra/ftnoir_tracker_hydra.cpp @@ -1,6 +1,7 @@ /* Copyright: "i couldn't care less what anyone does with the 5 lines of code i wrote" - mm0zct */ #include "ftnoir_tracker_hydra.h" #include "opentrack/plugin-api.hpp" +#include "opentrack-compat/pi-constant.hpp" #include #include #ifdef _WIN32 @@ -9,10 +10,6 @@ #endif #include -#ifndef M_PI -# define M_PI 3.14159265358979323846 -#endif - Hydra_Tracker::Hydra_Tracker() : should_quit(false) {} #include @@ -42,7 +39,7 @@ void Hydra_Tracker::data(double *data) data[TX] = double(acd.controllers[0].pos[0])/50; data[TY] = double(acd.controllers[0].pos[1])/50; data[TZ] = double(acd.controllers[0].pos[2])/50; - static constexpr double r2d = 180/M_PI; + static constexpr double r2d = 180/OPENTRACK_PI; data[Yaw] = double(ypr[0]) * r2d; data[Pitch] = double(ypr[1]) * r2d; data[Roll] = double(ypr[2]) * r2d; -- cgit v1.2.3