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/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* clock objects */
#include "m_pd.h"
#include <stdio.h>
static t_class *timer_class;
typedef struct _timer
{
t_object x_obj;
double x_settime;
} t_timer;
static void timer_bang(t_timer *x)
{
x->x_settime = clock_getsystime();
}
static void timer_bang2(t_timer *x)
{
outlet_float(x->x_obj.ob_outlet, clock_gettimesince(x->x_settime));
}
static void *timer_new(t_floatarg f)
{
t_timer *x = (t_timer *)pd_new(timer_class);
timer_bang(x);
outlet_new(&x->x_obj, gensym("float"));
inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("bang"), gensym("bang2"));
return (x);
}
void timer_setup(void)
{
timer_class = class_new(gensym("timer"), (t_newmethod)timer_new, 0,
sizeof(t_timer), 0, A_DEFFLOAT, 0);
class_addbang(timer_class, timer_bang);
class_addmethod(timer_class, (t_method)timer_bang2, gensym("bang2"), 0);
}
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