diff options
| author | Cyrille Henry <nusmuk@users.sourceforge.net> | 2014-02-18 10:59:19 +0000 |
|---|---|---|
| committer | Cyrille Henry <nusmuk@users.sourceforge.net> | 2014-02-18 10:59:19 +0000 |
| commit | a279f0b055123b98c0f216d57a895a6dbe74d5c7 (patch) | |
| tree | c1dde72421103c979d2122aef899f7798cb08781 /pmpd_various.c | |
| parent | 63ead5d63bb2322c5184cfd2f2fd13801d9ae5f6 (diff) | |
adding optional float for message set symbol symbol and force symbol symbol
svn path=/trunk/externals/pmpd/; revision=17266
Diffstat (limited to 'pmpd_various.c')
| -rw-r--r-- | pmpd_various.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/pmpd_various.c b/pmpd_various.c index 124368c..f21bf51 100644 --- a/pmpd_various.c +++ b/pmpd_various.c @@ -31,6 +31,7 @@ void pmpd_forceX(t_pmpd *x, t_symbol *s, int argc, t_atom *argv) t_garray *a; int npoints, n; t_word *vec; + t_float K; if ( (argc == 2) && ( argv[0].a_type == A_FLOAT ) && ( argv[1].a_type == A_FLOAT ) ) { @@ -48,8 +49,10 @@ void pmpd_forceX(t_pmpd *x, t_symbol *s, int argc, t_atom *argv) } } } - else if ( (argc == 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_SYMBOL ) ) + else if ( (argc >= 2) && ( argv[0].a_type == A_SYMBOL ) && ( argv[1].a_type == A_SYMBOL ) ) { + K=1; + if ((argc >= 3) && ( argv[2].a_type == A_FLOAT )) K=atom_getfloatarg(2, argc, argv); if (!(a = (t_garray *)pd_findbyclass(atom_getsymbolarg(1,argc,argv), garray_class))) pd_error(x, "%s: no such array", atom_getsymbolarg(1,argc,argv)->s_name); else if (!garray_getfloatwords(a, &npoints, &vec)) @@ -61,7 +64,7 @@ void pmpd_forceX(t_pmpd *x, t_symbol *s, int argc, t_atom *argv) { if ( atom_getsymbolarg(0,argc,argv) == x->mass[i].Id) { - x->mass[i].forceX += vec[n].w_float; + x->mass[i].forceX += K*vec[n].w_float; n++; if (n >= npoints) break; } |