From 107570e6288d266825724010a6f0149eaaac40db Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Wed, 21 Sep 2016 12:01:43 +0200
Subject: many: remove compat/pi-constant.hpp

With -D_USE_MATH_DEFINES MSVC defines the standard M_PI and
friends.

Since this preprocessor definition is now always passed as part
of the build system for MSVC. We can use M_PI as if on a
mission.
---
 tracker-pt/ftnoir_tracker_pt_settings.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tracker-pt/ftnoir_tracker_pt_settings.h')

diff --git a/tracker-pt/ftnoir_tracker_pt_settings.h b/tracker-pt/ftnoir_tracker_pt_settings.h
index b3f9e402..e742fbbc 100644
--- a/tracker-pt/ftnoir_tracker_pt_settings.h
+++ b/tracker-pt/ftnoir_tracker_pt_settings.h
@@ -8,10 +8,11 @@
 
 #pragma once
 
-#include "compat/pi-constant.hpp"
 #include <limits>
 #include <opencv2/core.hpp>
 
+#include <cmath>
+
 namespace pt_types {
     using f = double;
 
@@ -19,7 +20,6 @@ namespace pt_types {
     {
         constants() = delete;
         static constexpr f eps = std::numeric_limits<f>::epsilon();
-        static constexpr f pi = OPENTRACK_PI;
     };
 
     template<int n> using vec = cv::Vec<f, n>;
-- 
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