From 1c1bb745a181cb7d3e931cb290251e2b2ae025ac Mon Sep 17 00:00:00 2001
From: Cyrille Henry <nusmuk@users.sourceforge.net>
Date: Wed, 28 Jan 2015 14:41:04 +0000
Subject: minor change

svn path=/trunk/externals/pmpd/; revision=17421
---
 pmpd2d_core.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

(limited to 'pmpd2d_core.c')

diff --git a/pmpd2d_core.c b/pmpd2d_core.c
index 78c7629..22c8f03 100644
--- a/pmpd2d_core.c
+++ b/pmpd2d_core.c
@@ -69,14 +69,11 @@ void *pmpd2d_new()
 }
 
 void pmpd2d_bang(t_pmpd2d *x)
-{
-// this part is doing all the PM
+{ // this part is doing all the PM
     t_float F, L, Lx,Ly, Fx, Fy, tmp, tmpX, tmpY,speed;
     t_int i;
-    // post("bang");
 
-    for (i=0; i<x->nb_mass; i++)
-    // compute new masses position
+    for (i=0; i<x->nb_mass; i++) // compute new masses position
         if (x->mass[i].mobile > 0) // only if mobile
         {
 			// amplify force that opose to movement
@@ -125,9 +122,8 @@ void pmpd2d_bang(t_pmpd2d *x)
             }
         }
 
-    for (i=0; i<x->nb_link; i++)
-    { // compute link forces
-		if (x->link[i].active == 1)
+    for (i=0; i<x->nb_link; i++) // compute link forces
+		if (x->link[i].active > 0)
         {
             Lx = x->link[i].mass1->posX - x->link[i].mass2->posX;
             Ly = x->link[i].mass1->posY - x->link[i].mass2->posY;
@@ -165,7 +161,6 @@ void pmpd2d_bang(t_pmpd2d *x)
             }
             x->link[i].distance=L;
         }
-    }
 }
 
 void pmpd2d_mass(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
-- 
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