diff options
author | IOhannes m zmölnig <zmoelnig@users.sourceforge.net> | 2005-06-02 18:25:00 +0000 |
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committer | IOhannes m zmölnig <zmoelnig@users.sourceforge.net> | 2005-06-02 18:25:00 +0000 |
commit | 0c9b89b1018eb7760708ee5b080cd96846861328 (patch) | |
tree | f43a2b20292bba90931fe84e67aca8fb0013a984 /src/iemlib2/iem_sel_any.c | |
parent | d56ec9d039c904e9230137254ff2fe281320eed9 (diff) |
updated to release-1.16
svn path=/trunk/externals/iemlib/; revision=3102
Diffstat (limited to 'src/iemlib2/iem_sel_any.c')
-rw-r--r-- | src/iemlib2/iem_sel_any.c | 223 |
1 files changed, 112 insertions, 111 deletions
diff --git a/src/iemlib2/iem_sel_any.c b/src/iemlib2/iem_sel_any.c index e6ff7e0..22359a4 100644 --- a/src/iemlib2/iem_sel_any.c +++ b/src/iemlib2/iem_sel_any.c @@ -1,111 +1,112 @@ -/* For information on usage and redistribution, and for a DISCLAIMER OF ALL -* WARRANTIES, see the file, "LICENSE.txt," in this distribution. - -iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2003 */ - -#ifdef NT -#pragma warning( disable : 4244 ) -#pragma warning( disable : 4305 ) -#endif - -#include "m_pd.h" -#include "iemlib.h" -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <math.h> - -/* ------------------------ iem_sel_any ---------------------------- */ -static t_class *iem_sel_any_class; - -typedef struct _iem_sel_any -{ - t_object x_obj; - int x_ac; - int x_max_ac; - t_symbol **x_any; - t_symbol *x_set; - void *x_out_any; - void *x_out_set_any; -} t_iem_sel_any; - - -static void iem_sel_any_float(t_iem_sel_any *x, t_float f) -{ - int i = (int)f; - t_atom at; - - if(x->x_ac > 0) - { - if(i < 0) - i = 0; - if(i >= x->x_ac) - i = x->x_ac - 1; - SETSYMBOL(&at, x->x_any[i]); - outlet_anything(x->x_out_any, x->x_any[i], 0, 0); - outlet_anything(x->x_out_set_any, x->x_set, 1, &at); - } -} - -static void iem_sel_any_add(t_iem_sel_any *x, t_symbol *s, int ac, t_atom *av) -{ - if((ac >= 2) && (IS_A_FLOAT(av, 0))) - { - int i = (int)atom_getintarg(0, ac, av); - - if((i >= 0) && (i < x->x_max_ac)) - { - if(IS_A_SYMBOL(av, 1)) - x->x_any[i] = atom_getsymbolarg(1, ac, av); - else if(IS_A_FLOAT(av, 1)) - { - char str[100]; - - sprintf(str, "%g", atom_getfloatarg(1, ac, av)); - x->x_any[i] = gensym(str); - } - if(i >= x->x_ac) - x->x_ac = i+1; - } - } -} - -static void iem_sel_any_clear(t_iem_sel_any *x) -{ - x->x_ac = 0; -} - -static void iem_sel_any_free(t_iem_sel_any *x) -{ - freebytes(x->x_any, x->x_max_ac * sizeof(t_symbol *)); -} - -static void *iem_sel_any_new(t_float fmax) -{ - t_iem_sel_any *x = (t_iem_sel_any *)pd_new(iem_sel_any_class); - int i; - t_symbol *default_sym=gensym("no_entry"); - - if(fmax <= 0.0) - fmax = 10.0; - x->x_max_ac = (int)fmax; - x->x_any = (t_symbol **)getbytes(x->x_max_ac * sizeof(t_symbol *)); - x->x_ac = 0; - x->x_set = gensym("set"); - for(i=0; i<x->x_max_ac; i++) - x->x_any[i] = default_sym; - x->x_out_set_any = outlet_new(&x->x_obj, &s_list); - x->x_out_any = outlet_new(&x->x_obj, &s_list); - return (x); -} - -void iem_sel_any_setup(void) -{ - iem_sel_any_class = class_new(gensym("iem_sel_any"), (t_newmethod)iem_sel_any_new, - (t_method)iem_sel_any_free, sizeof(t_iem_sel_any), 0, A_DEFFLOAT, 0); - class_addmethod(iem_sel_any_class, (t_method)iem_sel_any_add, gensym("add"), A_GIMME, 0); - class_addmethod(iem_sel_any_class, (t_method)iem_sel_any_clear, gensym("clear"), 0); - class_addfloat(iem_sel_any_class, (t_method)iem_sel_any_float); - class_sethelpsymbol(iem_sel_any_class, gensym("iemhelp/help-iem_sel_any")); -} - +/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
+
+iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */
+
+#ifdef NT
+#pragma warning( disable : 4244 )
+#pragma warning( disable : 4305 )
+#endif
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <math.h>
+
+/* ------------------------ iem_sel_any ---------------------------- */
+/* -- stores an array of symbols, random access by index ----------- */
+
+static t_class *iem_sel_any_class;
+
+typedef struct _iem_sel_any
+{
+ t_object x_obj;
+ int x_ac;
+ int x_max_ac;
+ t_symbol **x_any;
+ t_symbol *x_set;
+ void *x_out_any;
+ void *x_out_set_any;
+} t_iem_sel_any;
+
+
+static void iem_sel_any_float(t_iem_sel_any *x, t_float f)
+{
+ int i = (int)f;
+ t_atom at;
+
+ if(x->x_ac > 0)
+ {
+ if(i < 0)
+ i = 0;
+ if(i >= x->x_ac)
+ i = x->x_ac - 1;
+ SETSYMBOL(&at, x->x_any[i]);
+ outlet_anything(x->x_out_any, x->x_any[i], 0, 0);
+ outlet_anything(x->x_out_set_any, x->x_set, 1, &at);
+ }
+}
+
+static void iem_sel_any_add(t_iem_sel_any *x, t_symbol *s, int ac, t_atom *av)
+{
+ if((ac >= 2) && (IS_A_FLOAT(av, 0)))
+ {
+ int i = (int)atom_getintarg(0, ac, av);
+
+ if((i >= 0) && (i < x->x_max_ac))
+ {
+ if(IS_A_SYMBOL(av, 1))
+ x->x_any[i] = atom_getsymbolarg(1, ac, av);
+ else if(IS_A_FLOAT(av, 1))
+ {
+ char str[100];
+
+ sprintf(str, "%g", atom_getfloatarg(1, ac, av));
+ x->x_any[i] = gensym(str);
+ }
+ if(i >= x->x_ac)
+ x->x_ac = i+1;
+ }
+ }
+}
+
+static void iem_sel_any_clear(t_iem_sel_any *x)
+{
+ x->x_ac = 0;
+}
+
+static void iem_sel_any_free(t_iem_sel_any *x)
+{
+ freebytes(x->x_any, x->x_max_ac * sizeof(t_symbol *));
+}
+
+static void *iem_sel_any_new(t_float fmax)
+{
+ t_iem_sel_any *x = (t_iem_sel_any *)pd_new(iem_sel_any_class);
+ int i;
+ t_symbol *default_sym=gensym("no_entry");
+
+ if(fmax <= 0.0)
+ fmax = 10.0;
+ x->x_max_ac = (int)fmax;
+ x->x_any = (t_symbol **)getbytes(x->x_max_ac * sizeof(t_symbol *));
+ x->x_ac = 0;
+ x->x_set = gensym("set");
+ for(i=0; i<x->x_max_ac; i++)
+ x->x_any[i] = default_sym;
+ x->x_out_set_any = outlet_new(&x->x_obj, &s_list);
+ x->x_out_any = outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void iem_sel_any_setup(void)
+{
+ iem_sel_any_class = class_new(gensym("iem_sel_any"), (t_newmethod)iem_sel_any_new,
+ (t_method)iem_sel_any_free, sizeof(t_iem_sel_any), 0, A_DEFFLOAT, 0);
+ class_addmethod(iem_sel_any_class, (t_method)iem_sel_any_add, gensym("add"), A_GIMME, 0);
+ class_addmethod(iem_sel_any_class, (t_method)iem_sel_any_clear, gensym("clear"), 0);
+ class_addfloat(iem_sel_any_class, (t_method)iem_sel_any_float);
+ class_sethelpsymbol(iem_sel_any_class, gensym("iemhelp/help-iem_sel_any"));
+}
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