diff options
author | musil <tmusil@users.sourceforge.net> | 2006-12-09 02:00:52 +0000 |
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committer | musil <tmusil@users.sourceforge.net> | 2006-12-09 02:00:52 +0000 |
commit | d6b088044e161a27d49df537bbb6d998a8d0e50d (patch) | |
tree | 1a1b3a30e994767f4ef97b90194782258f2baa8a /src/iemlib2/round_zero.c | |
parent | 32dc0c0deb13ce57f099f616ddc427296970d8a5 (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/round_zero.c')
-rw-r--r-- | src/iemlib2/round_zero.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/src/iemlib2/round_zero.c b/src/iemlib2/round_zero.c deleted file mode 100644 index a802dda..0000000 --- a/src/iemlib2/round_zero.c +++ /dev/null @@ -1,60 +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" - - -/* ------------------------ round_zero ---------------------------- */ -/* ------ small float numbers of an anything message within ------- */ -/* ---- plus minus initial argument will be truncated to zero ----- */ - -static t_class *round_zero_class; - -typedef struct _round_zero -{ - t_object x_obj; - t_float x_bound; -} t_round_zero; - -static void round_zero_anything(t_round_zero *x, t_symbol *s, int ac, t_atom *av) -{ - int i; - t_float f, bound=x->x_bound; - - for(i=0; i<ac; i++) - { - if(IS_A_FLOAT(av, i)) - { - f = atom_getfloatarg(i, ac, av); - if((f <= bound)&&(f >= -bound)) - { - f = 0.0f; - SETFLOAT(av+i, f); - } - } - } - outlet_anything(x->x_obj.ob_outlet, s, ac, av); -} - -static void *round_zero_new(t_floatarg bound) -{ - t_round_zero *x = (t_round_zero *)pd_new(round_zero_class); - - if(bound < 0.0f) - x->x_bound = -bound; - else - x->x_bound = bound; - outlet_new(&x->x_obj, &s_list); - return (x); -} - -void round_zero_setup(void) -{ - round_zero_class = class_new(gensym("round_zero"), (t_newmethod)round_zero_new, - 0, sizeof(t_round_zero), 0, A_DEFFLOAT, 0); - class_addanything(round_zero_class, round_zero_anything); - class_sethelpsymbol(round_zero_class, gensym("iemhelp/help-round_zero")); -} |