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authormusil <tmusil@users.sourceforge.net>2006-12-09 02:00:52 +0000
committermusil <tmusil@users.sourceforge.net>2006-12-09 02:00:52 +0000
commitd6b088044e161a27d49df537bbb6d998a8d0e50d (patch)
tree1a1b3a30e994767f4ef97b90194782258f2baa8a /src/iemlib2/modulo_counter.c
parent32dc0c0deb13ce57f099f616ddc427296970d8a5 (diff)
// class_sethelpsymbol();
changed help-*.pd to *-help.pd chanded file structure to standard 1st step remove old svn path=/trunk/externals/iemlib/; revision=6756
Diffstat (limited to 'src/iemlib2/modulo_counter.c')
-rw-r--r--src/iemlib2/modulo_counter.c82
1 files changed, 0 insertions, 82 deletions
diff --git a/src/iemlib2/modulo_counter.c b/src/iemlib2/modulo_counter.c
deleted file mode 100644
index d009293..0000000
--- a/src/iemlib2/modulo_counter.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* 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 */
-
-#include "m_pd.h"
-#include "iemlib.h"
-
-/* ---------------- modulo-counter. ----------------- */
-/* -------- counter increments if input a bang ------ */
-/* -------- output is a modulo function. ------------ */
-
-static t_class *modulo_counter_class;
-
-typedef struct _modulo_counter
-{
- t_object x_obj;
- int x_max;
- int x_cur;
-} t_modulo_counter;
-
-static void modulo_counter_bang(t_modulo_counter *x)
-{
- outlet_float(x->x_obj.ob_outlet, x->x_cur++);
- x->x_cur = x->x_cur % x->x_max;
-}
-
-static void modulo_counter_float(t_modulo_counter *x, t_floatarg max)
-{
- int i = (int)max;
-
- if(i < 1)
- i = 1;
- if(x->x_cur >= i)
- x->x_cur = i - 1;
- x->x_max = i;
-}
-
-static void modulo_counter_ft1(t_modulo_counter *x, t_floatarg set_init)
-{
- int i = (int)set_init;
-
- if(i < 0)
- i = 0;
- if(i >= x->x_max)
- i = x->x_max - 1;
- x->x_cur = i;
-}
-
-static void *modulo_counter_new(t_symbol *s, int ac, t_atom *av)
-{
- t_modulo_counter *x = (t_modulo_counter *)pd_new(modulo_counter_class);
- int max = 1, cur = 0;
-
- if((ac > 0) && IS_A_FLOAT(av, 0))
- max = atom_getintarg(0, ac, av);
- if((ac > 1) && IS_A_FLOAT(av, 1))
- cur = atom_getintarg(1, ac, av);
- if(max < 1)
- x->x_max = 1;
- else
- x->x_max = max;
- if(cur < 0)
- cur = 0;
- if(cur >= x->x_max)
- cur = x->x_max - 1;
- x->x_cur = cur;
- outlet_new(&x->x_obj, &s_float);
- inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft1"));
- return (x);
-}
-
-void modulo_counter_setup(void)
-{
- modulo_counter_class = class_new(gensym("modulo_counter"),
- (t_newmethod)modulo_counter_new, 0,
- sizeof(t_modulo_counter), 0, A_GIMME, 0);
- class_addbang(modulo_counter_class, (t_method)modulo_counter_bang);
- class_addfloat(modulo_counter_class, (t_method)modulo_counter_float);
- class_addmethod(modulo_counter_class, (t_method)modulo_counter_ft1, gensym("ft1"), A_FLOAT, 0);
- class_sethelpsymbol(modulo_counter_class, gensym("iemhelp/help-modulo_counter"));
-}