From 0e71d8a61a0026ae01690255e768f1fb725dcf50 Mon Sep 17 00:00:00 2001
From: Cyrille Henry <nusmuk@users.sourceforge.net>
Date: Wed, 5 Aug 2015 17:29:56 +0000
Subject: debug setL for hinge

svn path=/trunk/externals/pmpd/; revision=17510
---
 pmpd2d_core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'pmpd2d_core.c')

diff --git a/pmpd2d_core.c b/pmpd2d_core.c
index eeebafc..1066db4 100644
--- a/pmpd2d_core.c
+++ b/pmpd2d_core.c
@@ -84,11 +84,12 @@ t_float distance(t_pmpd2d *x, t_int mass1, t_int mass2)
 }
 
 t_float mod2Pi(t_float angle)
-{
+{ // return an angle between -pi and pi
     t_float tmp;
     tmp = fmodf(angle-3.1415926, 6.2831852);
     return(tmp > 0 ? tmp-3.1415926 : tmp+3.1415926); // TODO : mettre un vrai PI
 }
+
 void pmpd2d_reset(t_pmpd2d *x)
 {
     x->nb_link = 0;
-- 
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