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void pmpd_setK(t_pmpd *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_link-1, tmp));
x->link[tmp].K = 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].K = atom_getfloatarg(1, argc, argv);
}
}
}
}
void pmpd_setD(t_pmpd *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_link-1, tmp));
x->link[tmp].D = 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].D = atom_getfloatarg(1, argc, argv);
}
}
}
}
void pmpd_setD2(t_pmpd *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].D2 = 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].D2 = atom_getfloatarg(1, argc, argv);
}
}
}
if ( ( argv[0].a_type == A_FLOAT ) && ( argc == 1 ) )
{
for (i=0; i< x->nb_mass; i++)
{
x->mass[i].D2 = atom_getfloatarg(0, argc, argv);
}
}
}
void pmpd_setL(t_pmpd *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_link-1, tmp));
x->link[tmp].L = 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 = atom_getfloatarg(1, argc, argv);
}
}
}
if ( ( argv[0].a_type == A_FLOAT ) && ( argc == 1 ) )
{
tmp = atom_getfloatarg(0, argc, argv);
tmp = max(0, min( x->nb_link-1, tmp));
x->link[tmp].L = x->link[tmp].mass2->posX - x->link[tmp].mass1->posX;
}
if ( ( argv[0].a_type == A_SYMBOL ) && ( argc == 1 ) )
{
for (i=0; i< x->nb_link; i++)
{
if ( atom_getsymbolarg(0,argc,argv) == x->link[i].Id)
{
x->link[i].L = x->link[i].mass2->posX - x->link[i].mass1->posX;
}
}
}
}
void pmpd_setLCurrent(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
if ( ( argc == 1 ) && ( argv[0].a_type == A_FLOAT ) )
{ // set a link to it's current length
tmp = atom_getfloatarg(0, argc, argv);
tmp = max(0, min( x->nb_link-1, tmp));
x->link[tmp].L = x->link[tmp].distance;
}
else if ( ( argc == 1 ) && ( argv[0].a_type == A_SYMBOL ) )
{ // set a class of link to there current length
for (i=0; i< x->nb_link; i++)
{
if ( atom_getsymbolarg(0,argc,argv) == x->link[i].Id)
{
x->link[i].L = x->link[i].distance;
}
}
}
else if ( (argc == 2) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) )
{ // set a link to a mix between it's curent length and it's size
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));
}
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++)
{
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));
}
}
}
}
void pmpd_setLKTab(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
t_float K_l = atom_getfloatarg(1, argc, argv);
if (K_l <= 0) K_l = 1;
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_link-1, tmp));
x->link[tmp].K_L = K_l;
}
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].K_L = K_l;
}
}
}
}
void pmpd_setLDTab(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
t_float D_l = atom_getfloatarg(1, argc, argv);
if (D_l <= 0) D_l = 1;
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_link-1, tmp));
x->link[tmp].D_L = D_l;
}
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].D_L = D_l;
}
}
}
}
void pmpd_setLinkId(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
if ( ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_SYMBOL ) )
{
tmp = atom_getfloatarg(0, argc, argv);
tmp = max(0, min( x->nb_link-1, tmp));
x->link[tmp].Id = atom_getsymbolarg(1, argc, argv);
}
if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_SYMBOL ) )
{
for (i=0; i< x->nb_link; i++)
{
if ( atom_getsymbolarg(0,argc,argv) == x->link[i].Id)
{
x->link[i].Id = atom_getsymbolarg(1, argc, argv);
}
}
}
}
void pmpd_setMassId(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
if ( ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_SYMBOL ) )
{
tmp = atom_getfloatarg(0, argc, argv);
tmp = max(0, min( x->nb_mass-1, tmp));
x->mass[tmp].Id = atom_getsymbolarg(1, argc, argv);
}
if ( ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_SYMBOL ) )
{
for (i=0; i< x->nb_mass; i++)
{
if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
{
x->mass[i].Id = atom_getsymbolarg(1, argc, argv);
}
}
}
}
void pmpd_setFixed(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
if ( argv[0].a_type == A_FLOAT )
{
tmp = atom_getfloatarg(0, argc, argv);
tmp = max(0, min( x->nb_mass-1, tmp));
x->mass[tmp].mobile = 0;
}
if ( argv[0].a_type == A_SYMBOL )
{
for (i=0; i< x->nb_mass; i++)
{
if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
{
x->mass[i].mobile = 0;
}
}
}
}
void pmpd_setMobile(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
if ( argv[0].a_type == A_FLOAT )
{
tmp = atom_getfloatarg(0, argc, argv);
tmp = max(0, min( x->nb_mass-1, tmp));
x->mass[tmp].mobile = 1;
}
if ( argv[0].a_type == A_SYMBOL )
{
for (i=0; i< x->nb_mass; i++)
{
if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id)
{
x->mass[i].mobile = 1;
}
}
}
}
void pmpd_setSpeedX(t_pmpd *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].speedX = 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].speedX = atom_getfloatarg(1, argc, argv);
}
}
}
}
void pmpd_setForceX(t_pmpd *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].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 pmpd_setActivei(t_pmpd *x, int i)
{
float L;
L = x->link[i].mass1->posX - x->link[i].mass2->posX;
x->link[i].distance = L;
x->link[i].active = 1;
}
void pmpd_setActive(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
if ( (argc == 1) && ( argv[0].a_type == A_FLOAT ) )
{
tmp = atom_getfloatarg(0, argc, argv);
tmp = max(0, min( x->nb_link-1, tmp));
pmpd_setActivei(x,tmp);
}
else if ( (argc == 1) && ( argv[0].a_type == A_SYMBOL ) )
{
for (i=0; i< x->nb_link; i++)
{
if ( atom_getsymbolarg(0,argc,argv) == x->link[i].Id )
{
pmpd_setActivei(x,i);
}
}
}
else if ( argc == 0 )
{
for (i=0; i< x->nb_link; i++)
{
pmpd_setActivei(x,i);
}
}
}
void pmpd_setInactive(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
if ( (argc == 1) && ( argv[0].a_type == A_FLOAT ) )
{
tmp = atom_getfloatarg(0, argc, argv);
tmp = max(0, min( x->nb_link-1, tmp));
x->link[tmp].active = 0;
}
else if ( (argc == 1) && ( argv[0].a_type == A_SYMBOL ) )
{
for (i=0; i< x->nb_link; i++)
{
if ( atom_getsymbolarg(0,argc,argv) == x->link[i].Id)
{
x->link[i].active = 0;
}
}
}
else if ( argc == 0 )
{
for (i=0; i< x->nb_link; i++)
{
x->link[i].active = 0;
}
}
}
void pmpd_posX(t_pmpd *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; // ??? TODO : esce la bonne chose a faire?
x->mass[tmp].forceX = 0; // ??? TODO : esce la bonne chose a faire?
}
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; // ??? TODO : esce la bonne chose a faire?
x->mass[i].forceX = 0; // ??? TODO : esce la bonne chose a faire?
}
}
}
}
void pmpd_overdamp(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
// set the overdamped factor to a mass
t_int tmp, i;
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));
x->mass[tmp].overdamp = atom_getfloatarg(1, argc, argv);
}
else if ( (argc == 2) && ( 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].overdamp = atom_getfloatarg(1, argc, argv);
}
}
}
}
void pmpd_setConnection1i(t_pmpd *x, int i, int j)
{
x->link[i].mass1=&x->mass[max(0, min( x->nb_mass-1, j))];
x->link[i].distance = x->link[i].mass1->posX - x->link[i].mass2->posX;
}
void pmpd_setEnd1(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
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));
pmpd_setConnection1i(x,tmp,atom_getfloatarg(1, argc, argv));
}
else if ( (argc == 2) && ( 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 )
{
pmpd_setConnection1i(x,i,atom_getfloatarg(1, argc, argv));
}
}
}
}
void pmpd_setConnection2i(t_pmpd *x, int i, int j)
{
x->link[i].mass2=&x->mass[max(0, min( x->nb_mass-1, j))];
x->link[i].distance = x->link[i].mass1->posX - x->link[i].mass2->posX;
}
void pmpd_setEnd2(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
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));
pmpd_setConnection2i(x,tmp,atom_getfloatarg(1, argc, argv));
}
else if ( (argc == 2) && ( 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 )
{
pmpd_setConnection2i(x,i,atom_getfloatarg(1, argc, argv));
}
}
}
}
void pmpd_setConnectioni(t_pmpd *x, int i, int j, int k)
{
x->link[i].mass1=&x->mass[max(0, min( x->nb_mass-1, j))];
x->link[i].mass2=&x->mass[max(0, min( x->nb_mass-1, k))];
x->link[i].distance = x->link[i].mass1->posX - x->link[i].mass2->posX;
}
void pmpd_setEnd(t_pmpd *x, t_symbol *s, int argc, t_atom *argv)
{
int tmp, i;
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));
pmpd_setConnectioni(x,tmp,atom_getfloatarg(1, argc, argv),atom_getfloatarg(2, argc, argv));
}
else if ( (argc == 3) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_FLOAT ) && ( argv[2].a_type == A_FLOAT ) )
{
for (i=0; i< x->nb_link; i++)
{
if ( atom_getsymbolarg(0,argc,argv) == x->link[i].Id )
{
pmpd_setConnectioni(x,i,atom_getfloatarg(1, argc, argv),atom_getfloatarg(2, argc, argv));
}
}
}
}
|
