From 608e15562b9f3716cb238741562ac623bc75a529 Mon Sep 17 00:00:00 2001
From: Luigi Malomo <malomo.luigi@gmail.com>
Date: Mon, 29 Mar 2021 10:08:41 +0200
Subject: [PATCH] =?UTF-8?q?improved=20=CF=80=20precision?=
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---
 vcg/math/base.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vcg/math/base.h b/vcg/math/base.h
index a2ca912a..e721194c 100644
--- a/vcg/math/base.h
+++ b/vcg/math/base.h
@@ -165,7 +165,7 @@ namespace math {
 
 /* Some <math.h> files do not define M_PI... */
 #ifndef M_PI
-#define M_PI 3.14159265358979323846
+#define M_PI 3.14159265358979323846264338327950288
 #endif
 
 #ifndef SQRT_TWO