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/* ------------------------- listfunnel ------------------------------------- */
/* */
/* Convert list into two-element lists with source index. */
/* Written by Olaf Matthes (olaf.matthes@gmx.de) */
/* Get source at http://www.akustische-kunst.org/puredata/maxlib/ */
/* */
/* This program is free software; you can redistribute it and/or */
/* modify it under the terms of the GNU General Public License */
/* as published by the Free Software Foundation; either version 2 */
/* of the License, or (at your option) any later version. */
/* */
/* This program is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU General Public License for more details. */
/* */
/* You should have received a copy of the GNU General Public License */
/* along with this program; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* */
/* Based on PureData by Miller Puckette and others. */
/* */
/* ---------------------------------------------------------------------------- */
#include "m_pd.h"
#include <stdio.h>
#include <stdlib.h>
static char *version = "listfunnel v0.1, written by Olaf Matthes <olaf.matthes@gmx.de>";
typedef struct listfunnel
{
t_object x_ob;
t_outlet *x_outlet; /* result */
} t_listfunnel;
static void listfunnel_list(t_listfunnel *x, t_symbol *s, int argc, t_atom *argv)
{
int i;
t_atom list[2];
for(i = 0; i < argc; i++)
{
SETFLOAT(list, i);
list[1] = argv[i]; // SETFLOAT(list+1, atom_getfloatarg(i, argc, argv));
outlet_list(x->x_outlet, NULL, 2, list);
}
}
static void listfunnel_float(t_listfunnel *x, t_floatarg f)
{
t_atom list[2];
SETFLOAT(list, 0);
SETFLOAT(list+1, f);
outlet_list(x->x_outlet, NULL, 2, list);
}
static t_class *listfunnel_class;
static void *listfunnel_new(void)
{
int i;
t_listfunnel *x = (t_listfunnel *)pd_new(listfunnel_class);
x->x_outlet = outlet_new(&x->x_ob, gensym("float"));
#ifndef MAXLIB
post(version);
#endif
return (void *)x;
}
void listfunnel_setup(void)
{
listfunnel_class = class_new(gensym("listfunnel"), (t_newmethod)listfunnel_new,
0, sizeof(t_listfunnel), 0, 0, 0);
class_addfloat(listfunnel_class, listfunnel_float);
class_addlist(listfunnel_class, listfunnel_list);
class_sethelpsymbol(listfunnel_class, gensym("maxlib/help-listfunnel.pd"));
}
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