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/*
* Pure Data Packet module.
* Copyright (c) by Tom Schouten <pdp@zzz.kotnet.org>
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include "pdp.h"
typedef struct pdp_trigger_struct
{
t_object x_obj;
t_float x_f;
t_outlet *x_outlet0;
t_outlet *x_outlet1;
int x_packet;
} t_pdp_trigger;
static void pdp_trigger_input_0(t_pdp_trigger *x, t_symbol *s, t_floatarg f)
{
t_atom atom[2];
t_symbol *pdp = gensym("pdp");
/* trigger on register_ro */
if (s == gensym("register_ro")){
outlet_bang(x->x_outlet1);
}
/* propagate the pdp message */
SETSYMBOL(atom+0, s);
SETFLOAT(atom+1, f);
outlet_anything(x->x_outlet0, pdp, 2, atom);
}
static void pdp_trigger_free(t_pdp_trigger *x)
{
}
t_class *pdp_trigger_class;
void *pdp_trigger_new(void)
{
t_pdp_trigger *x = (t_pdp_trigger *)pd_new(pdp_trigger_class);
x->x_outlet0 = outlet_new(&x->x_obj, &s_anything);
x->x_outlet1 = outlet_new(&x->x_obj, &s_bang);
return (void *)x;
}
#ifdef __cplusplus
extern "C"
{
#endif
void pdp_trigger_setup(void)
{
pdp_trigger_class = class_new(gensym("pdp_trigger"), (t_newmethod)pdp_trigger_new,
(t_method)pdp_trigger_free, sizeof(t_pdp_trigger), 0, A_NULL);
class_addmethod(pdp_trigger_class, (t_method)pdp_trigger_input_0, gensym("pdp"), A_SYMBOL, A_DEFFLOAT, A_NULL);
}
#ifdef __cplusplus
}
#endif
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