split code in diferents files

add gimme to all list message to add filters
add different message to replace the "get" methode
add message to adapt link length to a % of curent length, so that force decrease with time
separate messages for link centrer and links ends
certainly various other minor things



svn path=/trunk/externals/pmpd/; revision=16864

1 files changed, 502 insertions, 0 deletions

diff --git a/pmpd3d_various.c b/pmpd3d_various.c
new file mode 100644
index 0000000..68346c4
--- /dev/null
+++ b/pmpd3d_various.c
@@ -0,0 +1,502 @@
+
+void pmpd3d_infosL(t_pmpd3d *x)
+{
+    int i;
+    post("list of mass");
+    post("number, Id, mobile, mass, Damping, positionX Y Z, speedX Y Z, forcesX Y Z");
+    for(i=0; i < x->nb_mass; i++)
+    {
+        post("masse %i: %s, %d, %f, %f, %f, %f, %f, %f, %f, %f, %f, %f, %f",i, x->mass[i].Id->s_name, \
+            x->mass[i].mobile, 1/x->mass[i].invM, x->mass[i].D2, x->mass[i].posX, x->mass[i].posY, \
+            x->mass[i].posZ, x->mass[i].speedX, x->mass[i].speedY, x->mass[i].speedZ, \
+            x->mass[i].forceX, x->mass[i].forceY, x->mass[i].forceZ );
+    }
+
+    post("list of link");
+    post("number, Id, mass1, mass2, K, D, Pow, L, Lmin, Lmax");
+    for(i=0; i < x->nb_link; i++)
+    {    
+        switch (x->link[i].lType)
+        {
+        case 0:
+            post("link %i: %s, %i, %i, %f, %f, %f, %f, %f, %f", i, x->link[i].Id->s_name, \
+                x->link[i].mass1->num, x->link[i].mass2->num, x->link[i].K, x->link[i].D, \
+                x->link[i].Pow, x->link[i].L, x->link[i].Lmin, x->link[i].Lmax);
+            break;
+        case 1:
+            post("tLink %i: %s, %i, %i, %f, %f, %f, %f, %f, %f, %f, %f, %f", i, x->link[i].Id->s_name, \
+                x->link[i].mass1->num, x->link[i].mass2->num, x->link[i].K, x->link[i].D, \
+                x->link[i].Pow, x->link[i].L, x->link[i].Lmin, x->link[i].Lmax, \
+                x->link[i].VX, x->link[i].VY, x->link[i].VZ);
+            break;
+        case 2:
+            post("tabLink %i: %s, %i, %i, %f, %f, %s, %f, %s, %f", i, x->link[i].Id->s_name, \
+                x->link[i].mass1->num, x->link[i].mass2->num, x->link[i].K, x->link[i].D, \
+                x->link[i].arrayK->s_name, x->link[i].K_L, x->link[i].arrayD->s_name, x->link[i].D_L);
+            break;        
+        }
+    }
+}
+
+void pmpd3d_force(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+// add a force to a specific mass
+    int tmp, i;
+
+    if ( ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) && ( argv[3].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_mass-1, tmp));
+        x->mass[tmp].forceX += atom_getfloatarg(1, argc, argv);
+        x->mass[tmp].forceY += atom_getfloatarg(2, argc, argv);
+        x->mass[tmp].forceZ += atom_getfloatarg(3, argc, argv);
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) && ( argv[3].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].forceX += atom_getfloatarg(1, argc, argv);
+                x->mass[i].forceY += atom_getfloatarg(2, argc, argv);
+                x->mass[i].forceZ += atom_getfloatarg(3, argc, argv);
+            }
+        }
+    }
+}
+
+void pmpd3d_forceX(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+// add a force to a specific mass
+    int tmp, i;
+
+    if ( ( 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));
+        x->mass[tmp].forceX += atom_getfloatarg(1, argc, argv);
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].forceX += atom_getfloatarg(1, argc, argv);
+            }
+        }
+    }
+}
+
+void pmpd3d_forceY(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+// add a force to a specific mass
+    int tmp, i;
+
+    if ( ( 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));
+        x->mass[tmp].forceY += atom_getfloatarg(1, argc, argv);
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].forceY += atom_getfloatarg(1, argc, argv);
+            }
+        }
+    }
+}
+
+void pmpd3d_forceZ(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+// add a force to a specific mass
+    int tmp, i;
+
+    if ( ( 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));
+        x->mass[tmp].forceZ += atom_getfloatarg(1, argc, argv);
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].forceZ += atom_getfloatarg(1, argc, argv);
+            }
+        }
+    }
+}
+
+void pmpd3d_pos(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+// displace a mass to a certain position
+    int tmp, i;
+
+    if ( ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) && ( argv[3].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_mass-1, tmp));
+        x->mass[tmp].posX = atom_getfloatarg(1, argc, argv);
+           x->mass[tmp].speedX = 0; 
+        x->mass[tmp].forceX = 0; 
+           x->mass[tmp].posY = atom_getfloatarg(2, argc, argv);
+           x->mass[tmp].speedY = 0; 
+        x->mass[tmp].forceY = 0;
+           x->mass[tmp].posZ = atom_getfloatarg(3, argc, argv);
+           x->mass[tmp].speedZ = 0; 
+        x->mass[tmp].forceZ = 0; 
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) && ( argv[3].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].posX = atom_getfloatarg(1, argc, argv);
+                x->mass[i].speedX = 0; 
+                x->mass[i].forceX = 0;
+                x->mass[i].posY = atom_getfloatarg(2, argc, argv);
+                x->mass[i].speedY = 0; 
+                x->mass[i].forceY = 0;
+                x->mass[i].posZ = atom_getfloatarg(3, argc, argv);
+                x->mass[i].speedZ = 0; 
+                x->mass[i].forceZ = 0;
+            }
+        }
+    }
+}
+
+void pmpd3d_posX(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+// displace a mass to a certain position
+    int tmp, i;
+
+    if ( ( 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));
+        x->mass[tmp].posX = atom_getfloatarg(1, argc, argv);
+           x->mass[tmp].speedX = 0; 
+        x->mass[tmp].forceX = 0; 
+        
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].posX = atom_getfloatarg(1, argc, argv);
+                x->mass[i].speedX = 0; 
+                x->mass[i].forceX = 0;
+
+            }
+        }
+    }
+}
+
+void pmpd3d_posY(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+// displace a mass to a certain position
+    int tmp, i;
+
+    if ( ( 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));
+        x->mass[tmp].posY = atom_getfloatarg(1, argc, argv);
+           x->mass[tmp].speedY = 0; 
+        x->mass[tmp].forceY = 0; 
+        
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].posY = atom_getfloatarg(1, argc, argv);
+                x->mass[i].speedY = 0; 
+                x->mass[i].forceY = 0;
+            }
+        }
+    }
+}
+
+void pmpd3d_posZ(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+// displace a mass to a certain position
+    int tmp, i;
+
+    if ( ( 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));
+        x->mass[tmp].posZ = atom_getfloatarg(1, argc, argv);
+           x->mass[tmp].speedZ = 0; 
+        x->mass[tmp].forceZ = 0; 
+        
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].posZ = atom_getfloatarg(1, argc, argv);
+                x->mass[i].speedZ = 0; 
+                x->mass[i].forceZ = 0;
+            }
+        }
+    }
+}
+
+void pmpd3d_min(t_pmpd3d *x, t_float minX, t_float minY, t_float minZ)
+{
+    x->minX = minX;
+    x->minY = minY;
+    x->minZ = minZ;
+}
+
+void pmpd3d_max(t_pmpd3d *x, t_float maxX, t_float maxY, t_float maxZ)
+{
+    x->maxX = maxX;
+    x->maxY = maxY;
+    x->maxZ = maxZ;
+}
+
+void pmpd3d_minX(t_pmpd3d *x, t_float min)
+{
+    x->minX = min;
+}
+
+void pmpd3d_maxX(t_pmpd3d *x, t_float max)
+{
+    x->maxX = max;
+}
+
+void pmpd3d_minY(t_pmpd3d *x, t_float min)
+{
+    x->minY = min;
+}
+
+void pmpd3d_maxY(t_pmpd3d *x, t_float max)
+{
+    x->maxY = max;
+}
+
+void pmpd3d_minZ(t_pmpd3d *x, t_float min)
+{
+    x->minZ = min;
+}
+
+void pmpd3d_maxZ(t_pmpd3d *x, t_float max)
+{
+    x->maxZ = max;
+}
+
+void pmpd3d_addPos(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    int tmp, i;
+
+    if ( ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) && ( argv[3].a_type == A_FLOAT ) )
+    {
+        tmp = atom_getfloatarg(0, argc, argv);
+        tmp = max(0, min( x->nb_mass-1, tmp));
+        x->mass[tmp].posX += atom_getfloatarg(1, argc, argv);
+        x->mass[tmp].posY += atom_getfloatarg(2, argc, argv);
+        x->mass[tmp].posZ += atom_getfloatarg(3, argc, argv);
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) && ( argv[3].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].posX += atom_getfloatarg(1, argc, argv);
+                x->mass[i].posY += atom_getfloatarg(2, argc, argv);
+                x->mass[i].posZ += atom_getfloatarg(3, argc, argv);
+            }
+        }
+    }
+}
+
+void pmpd3d_addPosX(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    int tmp, i;
+
+    if ( ( 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));
+        x->mass[tmp].posX += atom_getfloatarg(1, argc, argv);
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].posX += atom_getfloatarg(1, argc, argv);
+            }
+        }
+    }
+}
+
+void pmpd3d_addPosY(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    int tmp, i;
+
+    if ( ( 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));
+        x->mass[tmp].posY += atom_getfloatarg(1, argc, argv);
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].posY += atom_getfloatarg(1, argc, argv);
+            }
+        }
+    }
+}
+
+void pmpd3d_addPosZ(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    int tmp, i;
+
+    if ( ( 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));
+        x->mass[tmp].posZ += atom_getfloatarg(1, argc, argv);
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_mass; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
+            {
+                x->mass[i].posZ += atom_getfloatarg(1, argc, argv);
+            }
+        }
+    }
+}
+
+void pmpd3d_grabMass(t_pmpd3d *x, t_float posX, t_float posY, t_float posZ, t_float grab)
+{
+    t_float dist, tmp;
+    t_int i;
+    
+    if (grab == 0)
+        x->grab=0;
+    if ((x->grab == 0)&(grab == 1)&(x->nb_mass > 0))
+    {
+        x->grab=1;
+        x->grab_nb= 0;
+        dist = sqr(x->mass[0].posX - posX) + sqr(x->mass[0].posY - posY) + sqr(x->mass[0].posZ - posZ);
+        for (i=1; i<x->nb_mass; i++)
+        {
+            tmp = sqr(x->mass[i].posX - posX) + sqr(x->mass[i].posY - posY) + sqr(x->mass[i].posZ - posZ);
+            if (tmp < dist)
+            {
+                dist = tmp;
+                x->grab_nb= i;
+            }
+        }
+    }
+    if (x->grab == 1)
+    {
+        x->mass[x->grab_nb].posX = posX;
+        x->mass[x->grab_nb].posY = posY;        
+        x->mass[x->grab_nb].posZ = posZ;        
+    }
+}
+
+void pmpd3d_closestMass(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    t_float dist, tmp;
+    t_int i;
+    t_atom std_out[4];
+
+    t_float posX, posY, posZ;
+    posX = atom_getfloatarg(0, argc, argv);
+    posY = atom_getfloatarg(1, argc, argv);    
+    posZ = atom_getfloatarg(2, argc, argv);    
+    if ( (argc == 4)  && (argv[3].a_type == A_SYMBOL) )
+    {
+        //t_symbol *mass_name = atom_getsymbolarg(2, argc, argv);
+        if ((x->nb_mass > 0))
+        {
+            dist = 1000000000;//sqr(x->mass[0].posX - posX) + sqr(x->mass[0].posY - posY);
+            for (i=0; i<x->nb_mass; i++)
+            {
+                if (atom_getsymbolarg(3,argc,argv) == x->mass[i].Id)
+                {
+                    tmp = sqr(x->mass[i].posX - posX) + sqr(x->mass[i].posY - posY) + sqr(x->mass[i].posZ - posZ);
+                    if (tmp < dist)
+                    {
+                        dist = tmp;
+                        x->grab_nb= i;
+                    }
+                }
+            }
+        }
+    }
+    else {
+        if ((x->nb_mass > 0))
+        {
+            dist = sqr(x->mass[0].posX - posX) + sqr(x->mass[0].posY - posY) + sqr(x->mass[0].posZ - posZ);
+            for (i=1; i<x->nb_mass; i++)
+            {
+                tmp = sqr(x->mass[i].posX - posX) + sqr(x->mass[i].posY - posY) + sqr(x->mass[i].posZ - posZ);
+                if (tmp < dist)
+                {
+                    dist = tmp;
+                    x->grab_nb= i;
+                }
+            }
+        }
+    }
+    
+    SETFLOAT(&(std_out[0]),x->grab_nb);
+    SETFLOAT(&(std_out[1]), x->mass[x->grab_nb].posX);
+    SETFLOAT(&(std_out[2]), x->mass[x->grab_nb].posY);
+    SETFLOAT(&(std_out[3]), x->mass[x->grab_nb].posZ);
+    outlet_anything(x->main_outlet, gensym("closestMass"),4,std_out);
+    
+}
+
+void pmpd3d_adaptLength(t_pmpd3d *x, t_symbol *s, int argc, t_atom *argv)
+{
+    int i;
+
+    if ( ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        i = atom_getfloatarg(0, argc, 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));
+    }
+    if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) )
+    {
+        for (i=0; i< x->nb_link; i++)
+        {
+            if ( atom_getsymbolarg(0,argc,argv) == x->link[i].Id)
+            {
+                x->link[i].L = mix(x->link[i].L,x->link[i].distance,atom_getfloatarg(1, argc, argv));
+            }
+        }
+    }
+}
+