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authorStanislaw Halik <sthalik@misaki.pl>2016-07-18 12:14:51 +0200
committerStanislaw Halik <sthalik@misaki.pl>2016-07-19 07:17:22 +0200
commita9b804e18c811c781a099a70b960f5bbde61257d (patch)
tree069a7de35557f4d9ff141d795d287e4ac128f625 /opentrack
parent9fc8ebfd8ab54b9fe1caaf60147dd43a573d67ef (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 'opentrack')
-rw-r--r--opentrack/simple-mat.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/opentrack/simple-mat.cpp b/opentrack/simple-mat.cpp
index 8173f888..b9273fc0 100644
--- a/opentrack/simple-mat.cpp
+++ b/opentrack/simple-mat.cpp
@@ -1,8 +1,9 @@
#include "simple-mat.hpp"
+#include "opentrack-compat/pi-constant.hpp"
namespace euler {
-static constexpr double pi = 3.141592653;
+static constexpr double pi = OPENTRACK_PI;
euler_t rmat_to_euler(const dmat<3, 3>& R)
{