From ae5c64be35653c67533176657bdb16f471fcf50f Mon Sep 17 00:00:00 2001
From: Cyrille Henry <nusmuk@users.sourceforge.net>
Date: Mon, 8 Apr 2013 22:57:39 +0000
Subject: code refactorisation, and few new fonctionalities copied from pmpd3d

svn path=/trunk/externals/pmpd/; revision=17073
---
 pmpd2d_deprecated.c | 704 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 704 insertions(+)
 create mode 100644 pmpd2d_deprecated.c

(limited to 'pmpd2d_deprecated.c')

diff --git a/pmpd2d_deprecated.c b/pmpd2d_deprecated.c
new file mode 100644
index 0000000..8a3c33a
--- /dev/null
+++ b/pmpd2d_deprecated.c
@@ -0,0 +1,704 @@
+void pmpd2d_massesPosL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[2*x->nb_mass];
+
+    for (i=0; i < x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[2*i]  ),x->mass[i].posX);
+        SETFLOAT(&(pos_list[2*i+1]),x->mass[i].posY);
+    }
+    outlet_anything(x->main_outlet, gensym("massesPosL"),2*x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesForcesL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[2*x->nb_mass];
+
+    for (i=0; i< x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[2*i]  ),x->mass[i].forceX);
+        SETFLOAT(&(pos_list[2*i+1]),x->mass[i].forceY);
+    }
+    outlet_anything(x->main_outlet, gensym("massesForcesL"),2*x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesSpeedsL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[2*x->nb_mass];
+
+    for (i=0; i< x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[2*i]  ),x->mass[i].speedX);
+        SETFLOAT(&(pos_list[2*i+1]),x->mass[i].speedY);
+    }
+    outlet_anything(x->main_outlet, gensym("massesSpeedsL"),2*x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesPosXL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_mass];
+
+    for (i=0; i < x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[i]),x->mass[i].posX);
+    }
+    outlet_anything(x->main_outlet, gensym("massesPosXL"),x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesForcesXL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_mass];
+
+    for (i=0; i< x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[i]),x->mass[i].forceX);
+    }
+    outlet_anything(x->main_outlet, gensym("massesForcesXL"),x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesSpeedsXL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_mass];
+
+    for (i=0; i< x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[i]),x->mass[i].speedX);
+    }
+    outlet_anything(x->main_outlet, gensym("massesSpeedsXL"),x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesPosYL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_mass];
+
+    for (i=0; i < x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[i]),x->mass[i].posY);
+    }
+    outlet_anything(x->main_outlet, gensym("massesPosYL"),x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesForcesYL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_mass];
+
+    for (i=0; i< x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[i]),x->mass[i].forceY);
+    }
+    outlet_anything(x->main_outlet, gensym("massesForcesYL"),x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesSpeedsYL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_mass];
+
+    for (i=0; i< x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[i]),x->mass[i].speedY);
+    }
+    outlet_anything(x->main_outlet, gensym("massesSpeedsYL"),x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesPosNormL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_mass];
+
+    for (i=0; i < x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[i]),sqrt(sqr(x->mass[i].posX)+sqr(x->mass[i].posY)));
+    }
+    outlet_anything(x->main_outlet, gensym("massesPosNormL"),x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesForcesNormL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_mass];
+
+    for (i=0; i< x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[i]),sqrt(sqr(x->mass[i].forceX)+sqr(x->mass[i].forceY)));
+    }
+    outlet_anything(x->main_outlet, gensym("massesForcesNormL"),x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesSpeedsNormL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_mass];
+
+    for (i=0; i< x->nb_mass; i++)
+    {
+        SETFLOAT(&(pos_list[i]),sqrt(sqr(x->mass[i].speedX)+sqr(x->mass[i].speedY)));
+    }
+    outlet_anything(x->main_outlet, gensym("massesSpeedsNormL"),x->nb_mass , pos_list);
+}
+
+void pmpd2d_massesPosMean(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    t_float sommeX, sommeY, somme;
+    t_int i,j;
+    t_atom mean[3];
+
+    sommeX = 0;
+    sommeY = 0;
+    somme = 0;
+    j = 0;
+    
+    if ( (argc >= 1) && (argv[0].a_type == A_SYMBOL) ) 
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if (atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            { 
+                sommeX += x->mass[i].posX;
+                sommeY += x->mass[i].posY;
+                somme +=  sqrt(sqr(x->mass[i].posX) + sqr(x->mass[i].posY)); // distance au centre
+                j++;
+            }
+        }
+    }
+    else
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+                sommeX += x->mass[i].posX;
+                sommeY += x->mass[i].posY;
+                somme +=  sqrt(sqr(x->mass[i].posX) + sqr(x->mass[i].posY)); // distance au centre
+                j++;
+        }
+    }    
+    
+    sommeX /= j;
+    sommeY /= j;
+    somme  /= j;    
+    
+    SETFLOAT(&(mean[0]),sommeX);
+    SETFLOAT(&(mean[1]),sommeY);
+    SETFLOAT(&(mean[2]),somme);
+    
+    outlet_anything(x->main_outlet, gensym("massesPosMean"),3 , mean);
+}
+
+void pmpd2d_massesPosStd(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    t_float sommeX, sommeY, somme;
+    t_int i,j;
+    t_float stdX, stdY,std;
+    t_atom std_out[3];
+
+    sommeX = 0;
+    sommeY = 0;
+    somme  = 0;
+    stdX = 0;
+    stdY = 0;
+    std  = 0;
+    j = 0;
+    
+    if ( (argc >= 1) && (argv[0].a_type == A_SYMBOL) ) 
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if (atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            { 
+                sommeX += x->mass[i].posX;
+                sommeY += x->mass[i].posY;
+                somme +=  sqrt(sqr(x->mass[i].posX) + sqr(x->mass[i].posY)); // distance au centre
+                j++;
+            }
+        }
+        sommeX /= j;
+        sommeY /= j;
+        somme /= j;
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if (atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            { 
+                stdX += sqr(x->mass[i].posX-sommeX);
+                stdY += sqr(x->mass[i].posY-sommeY);
+                std  +=  sqr(sqrt(sqr(x->mass[i].posX) + sqr(x->mass[i].posY))-somme);
+            }
+        }        
+    }
+    else
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            sommeX += x->mass[i].posX;
+            sommeY += x->mass[i].posY;
+            somme +=  sqrt(sqr(x->mass[i].posX) + sqr(x->mass[i].posY)); // distance au centre
+            j++;
+        }
+        sommeX /= j;
+        sommeY /= j;
+        somme /= j;
+        for (i=0; i< x->nb_mass; i++)
+        {
+            stdX += sqr(x->mass[i].posX-sommeX);
+            stdY += sqr(x->mass[i].posY-sommeY);
+            std  += sqr(sqrt(sqr(x->mass[i].posX) + sqr(x->mass[i].posY))-somme);
+        }
+    }    
+    
+    stdX = sqrt(stdX/j);
+    stdY = sqrt(stdY/j);
+    std  = sqrt(std /j);    
+
+    SETFLOAT(&(std_out[0]),stdX);
+    SETFLOAT(&(std_out[1]),stdY);
+    SETFLOAT(&(std_out[2]),std);
+    
+    outlet_anything(x->main_outlet, gensym("massesPosStd"),3 , std_out);
+}
+
+void pmpd2d_massesForcesMean(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    t_float sommeX, sommeY, somme;
+    t_int i,j;
+    t_atom mean[3];
+
+    sommeX = 0;
+    sommeY = 0;
+    somme = 0;
+    j = 0;
+    
+    if ( (argc >= 1) && (argv[0].a_type == A_SYMBOL) ) 
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if (atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            { 
+                sommeX += x->mass[i].forceX;
+                sommeY += x->mass[i].forceY;
+                somme +=  sqrt(sqr(x->mass[i].forceX) + sqr(x->mass[i].forceY)); // distance au centre
+                j++;
+            }
+        }
+    }
+    else
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+                sommeX += x->mass[i].forceX;
+                sommeY += x->mass[i].forceY;
+                somme +=  sqrt(sqr(x->mass[i].forceX) + sqr(x->mass[i].forceY)); // distance au centre
+                j++;
+        }
+    }    
+    
+    sommeX /= j;
+    sommeY /= j;
+    somme  /= j;    
+    
+    SETFLOAT(&(mean[0]),sommeX);
+    SETFLOAT(&(mean[1]),sommeY);
+    SETFLOAT(&(mean[2]),somme);
+    
+    outlet_anything(x->main_outlet, gensym("massesForcesMean"),3 , mean);
+}
+
+void pmpd2d_massesForcesStd(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    t_float sommeX, sommeY, somme;
+    t_int i,j;
+    t_float stdX, stdY,std;
+    t_atom std_out[3];
+
+    sommeX = 0;
+    sommeY = 0;
+    somme  = 0;
+    stdX = 0;
+    stdY = 0;
+    std  = 0;
+    j = 0;
+    
+    if ( (argc >= 1) && (argv[0].a_type == A_SYMBOL) ) 
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if (atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            { 
+                sommeX += x->mass[i].forceX;
+                sommeY += x->mass[i].forceY;
+                somme +=  sqrt(sqr(x->mass[i].forceX) + sqr(x->mass[i].forceY)); // distance au centre
+                j++;
+            }
+        }
+        sommeX /= j;
+        sommeY /= j;
+        somme /= j;
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if (atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            { 
+                stdX += sqr(x->mass[i].forceX-sommeX);
+                stdY += sqr(x->mass[i].forceY-sommeY);
+                std  +=  sqr(sqrt(sqr(x->mass[i].forceX) + sqr(x->mass[i].forceY))-somme);
+            }
+        }        
+    }
+    else
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            sommeX += x->mass[i].forceX;
+            sommeY += x->mass[i].forceY;
+            somme +=  sqrt(sqr(x->mass[i].forceX) + sqr(x->mass[i].forceY)); // distance au centre
+            j++;
+        }
+        sommeX /= j;
+        sommeY /= j;
+        somme /= j;
+        for (i=0; i< x->nb_mass; i++)
+        {
+            stdX += sqr(x->mass[i].forceX-sommeX);
+            stdY += sqr(x->mass[i].forceY-sommeY);
+            std  += sqr(sqrt(sqr(x->mass[i].forceX) + sqr(x->mass[i].forceY))-somme);
+        }
+    }    
+    
+    stdX = sqrt(stdX/j);
+    stdY = sqrt(stdY/j);
+    std  = sqrt(std /j);    
+
+    SETFLOAT(&(std_out[0]),stdX);
+    SETFLOAT(&(std_out[1]),stdY);
+    SETFLOAT(&(std_out[2]),std);
+    
+    outlet_anything(x->main_outlet, gensym("massesForcesStd"),3 , std_out);
+}
+
+void pmpd2d_massesSpeedsMean(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    t_float sommeX, sommeY, somme;
+    t_int i,j;
+    t_atom mean[3];
+
+    sommeX = 0;
+    sommeY = 0;
+    somme = 0;
+    j = 0;
+    
+    if ( (argc >= 1) && (argv[0].a_type == A_SYMBOL) ) 
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if (atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            { 
+                sommeX += x->mass[i].speedX;
+                sommeY += x->mass[i].speedY;
+                somme +=  sqrt(sqr(x->mass[i].speedX) + sqr(x->mass[i].speedY)); // distance au centre
+                j++;
+            }
+        }
+    }
+    else
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+                sommeX += x->mass[i].speedX;
+                sommeY += x->mass[i].speedY;
+                somme +=  sqrt(sqr(x->mass[i].speedX) + sqr(x->mass[i].speedY)); // distance au centre
+                j++;
+        }
+    }    
+    
+    sommeX /= j;
+    sommeY /= j;
+    somme  /= j;    
+    
+    SETFLOAT(&(mean[0]),sommeX);
+    SETFLOAT(&(mean[1]),sommeY);
+    SETFLOAT(&(mean[2]),somme);
+    
+    outlet_anything(x->main_outlet, gensym("massesSpeedsMean"),3 , mean);
+}
+
+void pmpd2d_massesSpeedsStd(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    t_float sommeX, sommeY, somme;
+    t_int i,j;
+    t_float stdX, stdY,std;
+    t_atom std_out[3];
+
+    sommeX = 0;
+    sommeY = 0;
+    somme  = 0;
+    stdX = 0;
+    stdY = 0;
+    std  = 0;
+    j = 0;
+    
+    if ( (argc >= 1) && (argv[0].a_type == A_SYMBOL) ) 
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if (atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            { 
+                sommeX += x->mass[i].speedX;
+                sommeY += x->mass[i].speedY;
+                somme +=  sqrt(sqr(x->mass[i].speedX) + sqr(x->mass[i].speedY)); // distance au centre
+                j++;
+            }
+        }
+        sommeX /= j;
+        sommeY /= j;
+        somme /= j;
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if (atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            { 
+                stdX += sqr(x->mass[i].speedX-sommeX);
+                stdY += sqr(x->mass[i].speedY-sommeY);
+                std  +=  sqr(sqrt(sqr(x->mass[i].speedX) + sqr(x->mass[i].speedY))-somme);
+            }
+        }        
+    }
+    else
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            sommeX += x->mass[i].speedX;
+            sommeY += x->mass[i].speedY;
+            somme +=  sqrt(sqr(x->mass[i].speedX) + sqr(x->mass[i].speedY)); // distance au centre
+            j++;
+        }
+        sommeX /= j;
+        sommeY /= j;
+        somme /= j;
+        for (i=0; i< x->nb_mass; i++)
+        {
+            stdX += sqr(x->mass[i].speedX-sommeX);
+            stdY += sqr(x->mass[i].speedY-sommeY);
+            std  += sqr(sqrt(sqr(x->mass[i].speedX) + sqr(x->mass[i].speedY))-somme);
+        }
+    }    
+    
+    stdX = sqrt(stdX/j);
+    stdY = sqrt(stdY/j);
+    std  = sqrt(std /j);    
+
+    SETFLOAT(&(std_out[0]),stdX);
+    SETFLOAT(&(std_out[1]),stdY);
+    SETFLOAT(&(std_out[2]),std);
+    
+    outlet_anything(x->main_outlet, gensym("massesSpeedsStd"),3 , std_out);
+}
+
+// --------------------------------------------
+
+void pmpd2d_linksPosL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[2*x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[2*i]  ),(x->link[i].mass2->posX + x->link[i].mass1->posX)/2);
+        SETFLOAT(&(pos_list[2*i+1]),(x->link[i].mass2->posY + x->link[i].mass1->posY)/2);
+    }
+    outlet_anything(x->main_outlet, gensym("linksPosL"),2*x->nb_link , pos_list);
+}
+
+void pmpd2d_linksLengthL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[2*x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[2*i]  ),x->link[i].mass2->posX - x->link[i].mass1->posX);
+        SETFLOAT(&(pos_list[2*i+1]),x->link[i].mass2->posY - x->link[i].mass1->posY);
+    }
+    outlet_anything(x->main_outlet, gensym("linksLengthL"),2*x->nb_link , pos_list);
+}
+
+void pmpd2d_linksPosSpeedL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[2*x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[2*i]  ),(x->link[i].mass2->speedX + x->link[i].mass1->speedX)/2);
+        SETFLOAT(&(pos_list[2*i+1]),(x->link[i].mass2->speedY + x->link[i].mass1->speedY)/2);
+    }
+    outlet_anything(x->main_outlet, gensym("linksPosSpeedL"),3*x->nb_link , pos_list);
+}
+
+void pmpd2d_linksLengthSpeedL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[2*x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[2*i]  ),x->link[i].mass2->speedX - x->link[i].mass1->speedX);
+        SETFLOAT(&(pos_list[2*i+1]),x->link[i].mass2->speedY - x->link[i].mass1->speedY);
+    }
+    outlet_anything(x->main_outlet, gensym("linksLengthSpeedL"),2*x->nb_link , pos_list);
+}
+
+void pmpd2d_linksPosXL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),(x->link[i].mass1->posX + x->link[i].mass2->posX)/2);
+    }
+    outlet_anything(x->main_outlet, gensym("linksPosXL"),x->nb_link , pos_list);
+}
+
+void pmpd2d_linksLengthXL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),x->link[i].mass2->posX - x->link[i].mass1->posX);
+    }
+    outlet_anything(x->main_outlet, gensym("linksLengthXL"),x->nb_link , pos_list);
+}
+
+void pmpd2d_linksPosSpeedXL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),(x->link[i].mass1->speedX + x->link[i].mass2->speedX)/2);
+    }
+    outlet_anything(x->main_outlet, gensym("linksPosSpeedXL"),x->nb_link , pos_list);
+}
+
+void pmpd2d_linksLengthSpeedXL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),x->link[i].mass2->speedX - x->link[i].mass1->speedX);
+    }
+    outlet_anything(x->main_outlet, gensym("linksLengthSpeedXL"),x->nb_link , pos_list);
+}
+
+void pmpd2d_linksPosYL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),(x->link[i].mass1->posY + x->link[i].mass2->posY)/2);
+    }
+    outlet_anything(x->main_outlet, gensym("linksPosYL"),x->nb_link , pos_list);
+}
+
+void pmpd2d_linksLengthYL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),x->link[i].mass2->posY - x->link[i].mass1->posY);
+    }
+    outlet_anything(x->main_outlet, gensym("linksLengthYL"),x->nb_link , pos_list);
+}
+
+void pmpd2d_linksPosSpeedYL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),(x->link[i].mass1->speedY + x->link[i].mass2->speedY)/2);
+    }
+    outlet_anything(x->main_outlet, gensym("linksPosSpeedYL"),x->nb_link , pos_list);
+}
+
+void pmpd2d_linksLengthSpeedYL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),x->link[i].mass2->speedY - x->link[i].mass1->speedY);
+    }
+    outlet_anything(x->main_outlet, gensym("linksLengthSpeedYL"),x->nb_link , pos_list);
+}
+
+void pmpd2d_linksPosNormL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),sqrt( \
+                            sqr((x->link[i].mass1->posX + x->link[i].mass2->posX)/2) + \
+                            sqr((x->link[i].mass1->posY + x->link[i].mass2->posY)/2) ));
+    }
+    outlet_anything(x->main_outlet, gensym("linksPosNormL"),x->nb_link , pos_list);
+}
+
+void pmpd2d_linksLengthNormL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),sqrt( \
+                            sqr(x->link[i].mass2->posX - x->link[i].mass1->posX) + \
+                            sqr(x->link[i].mass2->posY - x->link[i].mass1->posY)  ));
+    }
+    outlet_anything(x->main_outlet, gensym("linksLengthNormL"),x->nb_link , pos_list);
+}
+
+void pmpd2d_linksPosSpeedNormL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),sqrt( \
+                            sqr((x->link[i].mass1->speedX + x->link[i].mass2->speedX)/2) + \
+                            sqr((x->link[i].mass1->speedY + x->link[i].mass2->speedY)/2)  ));
+    }
+    outlet_anything(x->main_outlet, gensym("linksPosSpeedNormL"),x->nb_link , pos_list);
+}
+
+void pmpd2d_linksLengthSpeedNormL(t_pmpd2d *x)
+{
+    int i;
+    t_atom pos_list[x->nb_link];
+
+    for (i=0; i < x->nb_link; i++)
+    {
+        SETFLOAT(&(pos_list[i]),sqrt( \
+                            sqr(x->link[i].mass2->speedX - x->link[i].mass1->speedX) + \
+                            sqr(x->link[i].mass2->speedY - x->link[i].mass1->speedY) ));
+    }
+    outlet_anything(x->main_outlet, gensym("linksLengthSpeedNormL"),x->nb_link , pos_list);
+}
+
-- 
cgit v1.2.1