set messages now accept 2 float as Id

svn path=/trunk/externals/pmpd/; revision=17411

2 files changed, 205 insertions, 20 deletions

diff --git a/pmpd2d-help.pd b/pmpd2d-help.pd
index d90b4a9..28450e9 100644
--- a/pmpd2d-help.pd
+++ b/pmpd2d-help.pd
@@ -1,4 +1,4 @@
-#N canvas 263 234 572 750 10;
+#N canvas 261 239 572 750 10;
 #X declare -lib Gem;
 #X obj 4 309 cnv 15 550 15 empty empty empty 20 12 0 14 -158509 -66577
 0;
@@ -506,7 +506,7 @@ filter on link id is possible;
 #X text 184 174 output a message for every link :;
 #X text 213 190 linkLength symbolId number lengthX lengthY length;
 #X restore 12 466 pd links_attributes ___;
-#N canvas 274 160 935 531 creation____________ 0;
+#N canvas 272 165 935 531 creation____________ 0;
 #X obj 5 75 cnv 15 450 15 empty empty empty 20 12 0 14 -158509 -66577
 0;
 #X obj 5 3 cnv 15 900 15 empty empty empty 20 12 0 14 -233017 -66577
@@ -577,7 +577,7 @@ the model. Messages create links and masses or destroy them.;
 links. They work as general links but their calculation is made following
 a vector.;
 #X restore 12 407 pd creation____________;
-#N canvas 92 162 1031 818 dynamic 0;
+#N canvas 90 90 1077 895 dynamic 0;
 #X obj 5 3 cnv 15 900 15 empty empty empty 20 12 0 14 -233017 -66577
 0;
 #X obj 10 85 cnv 15 150 670 empty empty empty 20 12 0 14 -233017 -66577
@@ -706,6 +706,12 @@ uses this argument as the value applied to all masses (or links);
 #X msg 484 227 addL \$1 \$2 [\$3];
 #X text 611 207 Set initial lenght of link(s) / add value to link length
 ;
+#X text 529 822 Set messages can also accept 2 float for mass / link
+Id :;
+#X msg 603 841 setK 1 200 0.3;
+#X text 533 841 exemple :;
+#X text 536 863 will set rigidity of all link from number 1 to number
+200 to 0.3, f 65;
 #X restore 12 427 pd dynamic settings ___;
 #X text 112 658 54_pmpd2dtest.pd;
 #X obj 325 272 print;
diff --git a/pmpd2d_set.c b/pmpd2d_set.c
index d958bda..eecf730 100644
--- a/pmpd2d_set.c
+++ b/pmpd2d_set.c
@@ -1,6 +1,7 @@
 void pmpd2d_setK(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i, offset;
+    int tmp, end, i, offset;
+    t_float valeur;
     t_garray *a;
     int npoints, n;
     t_word *vec;
@@ -12,6 +13,16 @@ void pmpd2d_setK(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_link-1, tmp));
         x->link[tmp].K = atom_getfloatarg(1, argc, argv);
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_link-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_link-1, end));
+        valeur = atom_getfloatarg(2, argc, argv);
+        for (i=tmp; i<=end; i++) 
+            x->link[i].K = valeur;
+    }
     else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
     {
         for (i=0; i< x->nb_link; i++)
@@ -66,7 +77,8 @@ void pmpd2d_setK(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setD(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i, offset;
+    int tmp,  end, i, offset;
+    t_float valeur;
     t_garray *a;
     int npoints, n;
     t_word *vec;
@@ -78,6 +90,16 @@ void pmpd2d_setD(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_link-1, tmp));
         x->link[tmp].D = atom_getfloatarg(1, argc, argv);
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_link-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_link-1, end));
+        valeur = atom_getfloatarg(2, argc, argv);
+        for (i=tmp; i<=end; i++) 
+            x->link[i].D = valeur;
+    }
     else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
     {
         for (i=0; i< x->nb_link; i++)
@@ -133,7 +155,8 @@ void pmpd2d_setD(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setPow(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i, offset;
+    int tmp,  end, i, offset;
+    t_float valeur;
     t_garray *a;
     int npoints, n;
     t_word *vec;
@@ -145,6 +168,16 @@ void pmpd2d_setPow(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_link-1, tmp));
         x->link[tmp].Pow = atom_getfloatarg(1, argc, argv);
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_link-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_link-1, end));
+        valeur = atom_getfloatarg(2, argc, argv);
+        for (i=tmp; i<=end; i++) 
+            x->link[i].Pow = valeur;
+    }
     else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
     {
         for (i=0; i< x->nb_link; i++)
@@ -199,7 +232,8 @@ void pmpd2d_setPow(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setDEnv(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i, offset;
+    int tmp,  end, i, offset;
+    t_float valeur;
     t_garray *a;
     int npoints, n;
     t_word *vec;
@@ -211,6 +245,16 @@ void pmpd2d_setDEnv(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_mass-1, tmp));
         x->mass[tmp].D2 = atom_getfloatarg(1, argc, argv);
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_mass-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_mass-1, end));
+        valeur = atom_getfloatarg(2, argc, argv);
+        for (i=tmp; i<=end; i++) 
+            x->mass[i].D2 = valeur;
+    }
     else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
     {
         for (i=0; i< x->nb_mass; i++)
@@ -272,7 +316,8 @@ void pmpd2d_setDEnv(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setDEnvOffset(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i, offset;
+    int tmp,  end, i, offset;
+    t_float valeur;
     t_garray *a;
     int npoints, n;
     t_word *vec;
@@ -284,6 +329,16 @@ void pmpd2d_setDEnvOffset(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_mass-1, tmp));
         x->mass[tmp].D2offset = atom_getfloatarg(0, argc, argv);
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_mass-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_mass-1, end));
+        valeur = atom_getfloatarg(2, argc, argv);
+        for (i=tmp; i<=end; i++) 
+            x->mass[i].D2offset = valeur;
+    }
     else if (  (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
     {
         for (i=0; i< x->nb_mass; i++)
@@ -345,7 +400,8 @@ void pmpd2d_setDEnvOffset(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setL(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i, offset;
+    int tmp,  end, i, offset;
+    t_float valeur;
     t_garray *a;
     int npoints, n;
     t_word *vec;
@@ -357,6 +413,16 @@ void pmpd2d_setL(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_link-1, tmp));
         x->link[tmp].L = atom_getfloatarg(1, argc, argv);
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_link-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_link-1, end));
+        valeur = atom_getfloatarg(2, argc, argv);
+        for (i=tmp; i<=end; i++) 
+            x->link[i].L = valeur;
+    }
     else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
     { // set a class of link to a specific length
         for (i=0; i< x->nb_link; i++)
@@ -427,7 +493,8 @@ void pmpd2d_setL(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_addL(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i, offset;
+    int tmp,  end, i, offset;
+    t_float valeur;
     t_garray *a;
     int npoints, n;
     t_word *vec;
@@ -439,6 +506,16 @@ void pmpd2d_addL(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_link-1, tmp));
         x->link[tmp].L += atom_getfloatarg(1, argc, argv);
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_link-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_link-1, end));
+        valeur = atom_getfloatarg(2, argc, argv);
+        for (i=tmp; i<=end; i++) 
+            x->link[i].L += valeur;
+    }
     else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
     { // set a class of link to a specific length
         for (i=0; i< x->nb_link; i++)
@@ -509,7 +586,8 @@ void pmpd2d_addL(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setLCurrent(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i;
+    int tmp, i, end;
+    t_float valeur;
 
     if ( ( argc == 1 ) && ( argv[0].a_type == A_FLOAT ) )
     { // set a link to it's current length
@@ -533,6 +611,16 @@ void pmpd2d_setLCurrent(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         i = max(0, min( x->nb_link-1, i));
         x->link[i].L = mix(x->link[i].L,x->link[i].distance,atom_getfloatarg(1, argc, argv));
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_link-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_link-1, end));
+        valeur = atom_getfloatarg(2, argc, argv);
+        for (i=tmp; i<=end; i++) 
+            x->link[i].L = mix(x->link[i].L,x->link[i].distance,valeur);
+    }
     else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
     { // set a class of link to a mix between it's curent length and it's size
         for (i=0; i< x->nb_link; i++)
@@ -547,7 +635,9 @@ void pmpd2d_setLCurrent(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setLKTab(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i;
+    int tmp, end, i;
+    t_float valeur;
+    
     t_float K_l = atom_getfloatarg(1, argc, argv);
     if (K_l <=  0) K_l = 1;
     if ( (argc == 2) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) )
@@ -556,6 +646,17 @@ void pmpd2d_setLKTab(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_link-1, tmp));
         x->link[tmp].K_L = K_l;
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_link-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_link-1, end));
+        valeur = atom_getfloatarg(2, argc, argv);
+        if (valeur <=  0) valeur = 1;
+        for (i=tmp; i<=end; i++) 
+            x->link[i].K_L = valeur;
+    }
     else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
     {
         for (i=0; i< x->nb_link; i++)
@@ -570,7 +671,9 @@ void pmpd2d_setLKTab(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setLDTab(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i;
+    int tmp,  end, i;
+    t_float valeur;
+    
     t_float D_l = atom_getfloatarg(1, argc, argv);
     if (D_l <=  0) D_l = 1;
     if ( (argc == 2) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) )
@@ -579,6 +682,17 @@ void pmpd2d_setLDTab(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_link-1, tmp));
         x->link[tmp].D_L = D_l;
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_link-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_link-1, end));
+        valeur = atom_getfloatarg(2, argc, argv);
+        if (valeur <=  0) valeur = 1;
+        for (i=tmp; i<=end; i++) 
+            x->link[i].D_L = valeur;
+    }
     else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
     {
         for (i=0; i< x->nb_link; i++)
@@ -593,7 +707,7 @@ void pmpd2d_setLDTab(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setLinkId(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i;
+    int tmp, end, i;
 
     if ( (argc == 2) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_SYMBOL ) )
     {
@@ -601,6 +715,15 @@ void pmpd2d_setLinkId(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_link-1, tmp));
         x->link[tmp].Id = atom_getsymbolarg(1, argc, argv);
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_SYMBOL ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_link-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_link-1, end));
+        for (i=tmp; i<=end; i++) 
+            x->link[i].Id = atom_getsymbolarg(1, argc, argv);
+    }
     else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_SYMBOL ) )
     {
         for (i=0; i< x->nb_link; i++)
@@ -615,7 +738,7 @@ void pmpd2d_setLinkId(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setMassId(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i;
+    int tmp, end, i;
 
     if ( (argc == 2) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_SYMBOL ) )
     {
@@ -623,6 +746,15 @@ void pmpd2d_setMassId(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_mass-1, tmp));
         x->mass[tmp].Id = atom_getsymbolarg(1, argc, argv);
     }
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_SYMBOL ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_mass-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_mass-1, end));
+        for (i=tmp; i<=end; i++) 
+            x->mass[i].Id = atom_getsymbolarg(1, argc, argv);
+    }
     else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_SYMBOL ) )
     {
         for (i=0; i< x->nb_mass; i++)
@@ -637,7 +769,7 @@ void pmpd2d_setMassId(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setFixed(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i;
+    int tmp, end, i;
 
     if ( (argc == 1) && (argv[0].a_type == A_FLOAT ) )
     {
@@ -645,6 +777,15 @@ void pmpd2d_setFixed(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_mass-1, tmp));
         x->mass[tmp].mobile = 0;
     }
+    else if ( (argc == 2) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_mass-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_mass-1, end));
+        for (i=tmp; i<=end; i++) 
+            x->mass[i].mobile = 0;
+    }
     else if ( (argc == 1) && (argv[0].a_type == A_SYMBOL ) )
     {
         for (i=0; i< x->nb_mass; i++)
@@ -659,7 +800,7 @@ void pmpd2d_setFixed(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setMobile(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i;
+    int tmp, end, i;
 
     if ( (argc == 1) && (argv[0].a_type == A_FLOAT ) )
     {
@@ -667,6 +808,15 @@ void pmpd2d_setMobile(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_mass-1, tmp));
         x->mass[tmp].mobile = 1;
     }
+    else if ( (argc == 2) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_mass-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_mass-1, end));
+        for (i=tmp; i<=end; i++) 
+            x->mass[i].mobile = 0;
+    }
     else if ( (argc == 1) && (argv[0].a_type == A_SYMBOL ) )
     {
         for (i=0; i< x->nb_mass; i++)
@@ -827,7 +977,7 @@ void pmpd2d_setActivei(t_pmpd2d *x, int i)
 
 void pmpd2d_setActive(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i;
+    int tmp, end, i;
 
     if ( (argc == 1) && ( argv[0].a_type == A_FLOAT ) )
     {
@@ -835,6 +985,15 @@ void pmpd2d_setActive(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_link-1, tmp));
 		pmpd2d_setActivei(x,tmp);
     }
+    else if ( (argc == 2) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_link-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_link-1, end));
+        for (i=tmp; i<=end; i++) 
+            pmpd2d_setActivei(x,i);
+    }
     else if ( (argc == 1) && ( argv[0].a_type == A_SYMBOL ) )
     {
         for (i=0; i< x->nb_link; i++)
@@ -856,7 +1015,7 @@ void pmpd2d_setActive(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 
 void pmpd2d_setInactive(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
-    int tmp, i;
+    int tmp, end, i;
 
     if ( (argc == 1) && ( argv[0].a_type == A_FLOAT ) )
     {
@@ -864,6 +1023,15 @@ void pmpd2d_setInactive(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
         tmp = max(0, min( x->nb_link-1, tmp));
         x->link[tmp].active = 0;
     }
+    else if ( (argc == 2) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_link-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_link-1, end));
+        for (i=tmp; i<=end; i++) 
+            x->link[i].active = 0;
+    }
     else if ( (argc == 1) && ( argv[0].a_type == A_SYMBOL ) )
     {
         for (i=0; i< x->nb_link; i++)
@@ -1127,7 +1295,8 @@ void pmpd2d_posY(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 void pmpd2d_overdamp(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 {
 // set the overdamped factor to a mass
-	t_int tmp, i;
+	t_int tmp, end, i;
+    t_float valeur;
     t_garray *a;
     int npoints, n;
     t_word *vec;
@@ -1139,6 +1308,16 @@ void pmpd2d_overdamp(t_pmpd2d *x, t_symbol *s, int argc, t_atom *argv)
 		tmp = max(0, min( x->nb_mass-1, tmp));
 		x->mass[tmp].overdamp = atom_getfloatarg(1, argc, argv);
 	}
+    else if ( (argc == 3) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_mass-1, tmp));
+        end = atom_getfloatarg(1, argc, argv);
+        end = max(tmp, min( x->nb_mass-1, end));
+        valeur = atom_getfloatarg(2, argc, argv);
+        for (i=tmp; i<=end; i++) 
+            x->mass[i].overdamp = valeur;
+    }
 	else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
 	{
 		for (i=0; i< x->nb_mass; i++)