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-rw-r--r--listfunnel.c92
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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"));
+
+ return (void *)x;
+}
+
+#ifndef MAXLIB
+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);
+
+ post(version);
+}
+#else
+void maxlib_listfunnel_setup(void)
+{
+ listfunnel_class = class_new(gensym("maxlib_listfunnel"), (t_newmethod)listfunnel_new,
+ 0, sizeof(t_listfunnel), 0, 0, 0);
+ class_addcreator((t_newmethod)listfunnel_new, gensym("listfunnel"), 0);
+ class_addfloat(listfunnel_class, listfunnel_float);
+ class_addlist(listfunnel_class, listfunnel_list);
+ class_sethelpsymbol(listfunnel_class, gensym("maxlib/listfunnel-help.pd"));
+}
+#endif
+