diff options
Diffstat (limited to 'control/unwonk.c')
-rwxr-xr-x | control/unwonk.c | 238 |
1 files changed, 119 insertions, 119 deletions
diff --git a/control/unwonk.c b/control/unwonk.c index e44ef10..2c1fa9e 100755 --- a/control/unwonk.c +++ b/control/unwonk.c @@ -1,119 +1,119 @@ -/* (C) Guenter Geiger <geiger@epy.co.at> */
-
-
-#include <m_pd.h>
-
-
-/* -------------------------- unwonk ------------------------------ */
-
-static t_class *unwonk_class;
-
-typedef struct unwonkout
-{
- t_atomtype u_type;
- t_outlet *u_outlet;
-} t_unwonkout;
-
-typedef struct _unwonk
-{
- t_object x_obj;
- t_int x_n;
- t_unwonkout *x_vec;
-} t_unwonk;
-
-static void *unwonk_new(t_symbol *s, int argc, t_atom *argv)
-{
- t_unwonk *x = (t_unwonk *)pd_new(unwonk_class);
- t_atom defarg[2], *ap;
- t_unwonkout *u;
- int i;
- if (!argc)
- {
- argv = defarg;
- argc = 2;
- SETFLOAT(&defarg[0], 0);
- SETFLOAT(&defarg[1], 0);
- }
-
- x->x_n = argc + 1;
- x->x_vec = (t_unwonkout *)getbytes(x->x_n * sizeof(*x->x_vec));
-
- for (i = 0, ap = argv, u = x->x_vec; i < argc; u++, ap++, i++)
- {
- t_atomtype type = ap->a_type;
- if (type == A_SYMBOL)
- {
- char c = *ap->a_w.w_symbol->s_name;
- if (c == 's')
- {
- u->u_type = A_SYMBOL;
- u->u_outlet = outlet_new(&x->x_obj, &s_symbol);
- }
- else if (c == 'p')
- {
- u->u_type = A_POINTER;
- u->u_outlet = outlet_new(&x->x_obj, &s_pointer);
- }
- else
- {
- if (c != 'f') error("unwonk: %s: bad type",
- ap->a_w.w_symbol->s_name);
- u->u_type = A_FLOAT;
- u->u_outlet = outlet_new(&x->x_obj, &s_float);
- }
- }
- else
- {
- u->u_type = A_FLOAT;
- u->u_outlet = outlet_new(&x->x_obj, &s_float);
- }
- }
-
- u->u_type = A_GIMME;
- u->u_outlet = outlet_new(&x->x_obj, &s_list);
-
- return (x);
-}
-
-static void unwonk_list(t_unwonk *x, t_symbol *s, int argc, t_atom *argv)
-{
- t_atom *ap;
- t_unwonkout *u;
- int i;
- int margc = argc;
-
-
- if (argc > x->x_n - 1) margc = x->x_n - 1;
-
- if (argc - margc > 0) {
- ap = argv + margc;
- u = x->x_vec + margc;
- outlet_list(u->u_outlet,0,argc - margc, ap);
- }
-
- for (i = margc, u = x->x_vec + i, ap = argv + i; u--, ap--, i--;)
- {
- t_atomtype type = u->u_type;
- if (type != ap->a_type)
- error("unwonk: type mismatch");
- else if (type == A_FLOAT)
- outlet_float(u->u_outlet, ap->a_w.w_float);
- else if (type == A_SYMBOL)
- outlet_symbol(u->u_outlet, ap->a_w.w_symbol);
- else outlet_pointer(u->u_outlet, ap->a_w.w_gpointer);
- }
-
-
-}
-
-static void unwonk_free(t_unwonk *x)
-{
- freebytes(x->x_vec, x->x_n * sizeof(*x->x_vec));
-}
-
-void unwonk_setup(void)
-{
- unwonk_class = class_new(gensym("unwonk"), (t_newmethod)unwonk_new,
- (t_method)unwonk_free, sizeof(t_unwonk), 0, A_GIMME, 0);
- class_addlist(unwonk_class, unwonk_list);
-}
+/* (C) Guenter Geiger <geiger@epy.co.at> */ + + +#include <m_pd.h> + + +/* -------------------------- unwonk ------------------------------ */ + +static t_class *unwonk_class; + +typedef struct unwonkout +{ + t_atomtype u_type; + t_outlet *u_outlet; +} t_unwonkout; + +typedef struct _unwonk +{ + t_object x_obj; + t_int x_n; + t_unwonkout *x_vec; +} t_unwonk; + +static void *unwonk_new(t_symbol *s, int argc, t_atom *argv) +{ + t_unwonk *x = (t_unwonk *)pd_new(unwonk_class); + t_atom defarg[2], *ap; + t_unwonkout *u; + int i; + if (!argc) + { + argv = defarg; + argc = 2; + SETFLOAT(&defarg[0], 0); + SETFLOAT(&defarg[1], 0); + } + + x->x_n = argc + 1; + x->x_vec = (t_unwonkout *)getbytes(x->x_n * sizeof(*x->x_vec)); + + for (i = 0, ap = argv, u = x->x_vec; i < argc; u++, ap++, i++) + { + t_atomtype type = ap->a_type; + if (type == A_SYMBOL) + { + char c = *ap->a_w.w_symbol->s_name; + if (c == 's') + { + u->u_type = A_SYMBOL; + u->u_outlet = outlet_new(&x->x_obj, &s_symbol); + } + else if (c == 'p') + { + u->u_type = A_POINTER; + u->u_outlet = outlet_new(&x->x_obj, &s_pointer); + } + else + { + if (c != 'f') error("unwonk: %s: bad type", + ap->a_w.w_symbol->s_name); + u->u_type = A_FLOAT; + u->u_outlet = outlet_new(&x->x_obj, &s_float); + } + } + else + { + u->u_type = A_FLOAT; + u->u_outlet = outlet_new(&x->x_obj, &s_float); + } + } + + u->u_type = A_GIMME; + u->u_outlet = outlet_new(&x->x_obj, &s_list); + + return (x); +} + +static void unwonk_list(t_unwonk *x, t_symbol *s, int argc, t_atom *argv) +{ + t_atom *ap; + t_unwonkout *u; + int i; + int margc = argc; + + + if (argc > x->x_n - 1) margc = x->x_n - 1; + + if (argc - margc > 0) { + ap = argv + margc; + u = x->x_vec + margc; + outlet_list(u->u_outlet,0,argc - margc, ap); + } + + for (i = margc, u = x->x_vec + i, ap = argv + i; u--, ap--, i--;) + { + t_atomtype type = u->u_type; + if (type != ap->a_type) + error("unwonk: type mismatch"); + else if (type == A_FLOAT) + outlet_float(u->u_outlet, ap->a_w.w_float); + else if (type == A_SYMBOL) + outlet_symbol(u->u_outlet, ap->a_w.w_symbol); + else outlet_pointer(u->u_outlet, ap->a_w.w_gpointer); + } + + +} + +static void unwonk_free(t_unwonk *x) +{ + freebytes(x->x_vec, x->x_n * sizeof(*x->x_vec)); +} + +void unwonk_setup(void) +{ + unwonk_class = class_new(gensym("unwonk"), (t_newmethod)unwonk_new, + (t_method)unwonk_free, sizeof(t_unwonk), 0, A_GIMME, 0); + class_addlist(unwonk_class, unwonk_list); +} |