1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
iem_t3_lib written by Gerhard Eckel, Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2006 */
#include "m_pd.h"
#include "iemlib.h"
/* -------------------------- t3_timer ------------------------------ */
static t_class *t3_timer_class;
typedef struct _t3_timer
{
t_object x_obj;
double x_settime;
double x_t3_off;
} t_t3_timer;
static void t3_timer_float(t_t3_timer *x, t_floatarg t3_bang)
{
x->x_settime = (double)clock_getsystime();
x->x_t3_off = (double)t3_bang;
}
static void t3_timer_ft1(t_t3_timer *x, t_floatarg t3_bang)
{
outlet_float(x->x_obj.ob_outlet, clock_gettimesince(x->x_settime)
+ (double)t3_bang - x->x_t3_off);
}
static void *t3_timer_new(void)
{
t_t3_timer *x = (t_t3_timer *)pd_new(t3_timer_class);
t3_timer_float(x, 0.0f);
outlet_new(&x->x_obj, &s_float);
inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("ft1"));
return (x);
}
void t3_timer_setup(void)
{
t3_timer_class = class_new(gensym("t3_timer"), (t_newmethod)t3_timer_new, 0,
sizeof(t_t3_timer), 0, 0);
class_addfloat(t3_timer_class, t3_timer_float);
class_addmethod(t3_timer_class, (t_method)t3_timer_ft1, gensym("ft1"), A_FLOAT, 0);
// class_sethelpsymbol(t3_timer_class, gensym("iemhelp/help-t3_timer"));
}
|
