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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
/* -------------------------- unroute ------------------------------------- */
/* */
/* Opposit to croute. */
/* Written by Olaf Matthes <olaf.matthes@gmx.de> */
/* Get source at http://www.akustische-kunst.org/puredata/ */
/* */
/* 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"
#define MAX_INLET 256
static char *version = "unroute v0.1, written by Olaf Matthes <olaf.matthes@gmx.de>";
typedef struct unroute
{
t_object x_obj;
t_outlet *x_outlet;
t_int x_ninstance;
t_atom x_id;
} t_unroute;
typedef struct proxy
{
t_object obj;
t_int index; /* number of proxy inlet(s) */
t_atom id;
t_unroute *x; /* we'll put the other struct in here */
} t_proxy;
static void unroute_any(t_unroute *x, t_symbol *s, int argc, t_atom *argv)
{
int i;
t_atom at[MAXPDSTRING];
for(i = 0; i < argc; i++)
{
at[i + 2] = argv[i];
}
argc += 2;
SETSYMBOL(at+1, s);
at[0] = x->x_id; /* prepend id of that inlet */
outlet_list(x->x_outlet, NULL, argc, at);
}
static void unroute_list(t_unroute *x, t_symbol *s, int argc, t_atom *argv)
{
int i;
t_atom at[MAXPDSTRING];
for(i = 0; i < argc; i++)
{
at[i + 1] = argv[i];
}
argc++;
at[0] = x->x_id; /* prepend id of that inlet */
outlet_list(x->x_outlet, NULL, argc, at);
}
static void unroute_float(t_unroute *x, t_floatarg f)
{
t_atom list[2];
list[0] = x->x_id; /* prepend id of that inlet */
SETFLOAT(list+1, f);
outlet_list(x->x_outlet, NULL, 2, list);
}
static void unroute_input(t_proxy *p, t_symbol *s, int argc, t_atom *argv)
{
t_unroute *x = (t_unroute *)(p->x);
int i;
t_atom at[MAXPDSTRING];
if(s == gensym("list"))
{
for(i = 0; i < argc; i++)
{
at[i + 1] = argv[i];
}
argc++;
}
else
{
for(i = 0; i < argc; i++)
{
at[i + 2] = argv[i];
}
argc += 2;
SETSYMBOL(at+1, s);
}
at[0] = p->id; /* prepend id for that inlet */
outlet_list(x->x_outlet, NULL, argc, at);
}
static t_class *unroute_class;
static t_class *proxy_class;
static void *unroute_new(t_symbol *s, int argc, t_atom *argv)
{
int i;
t_unroute *x = (t_unroute *)pd_new(unroute_class);
t_proxy *inlet[MAX_INLET];
x->x_ninstance = argc;
x->x_id = argv[0];
for(i = 0; i < x->x_ninstance - 1; i++)
{
inlet[i] = (t_proxy *)pd_new(proxy_class);
inlet[i]->x = x; /* make x visible to the proxy inlets */
inlet[i]->index = i; /* remember our number */
inlet[i]->id = argv[i+1];
/* the inlet we're going to create belongs to the object
't_unroute' but the destination is the instance 'i'
of the proxy class 't_proxy' */
inlet_new(&x->x_obj, &inlet[i]->obj.ob_pd, 0,0);
}
x->x_outlet = outlet_new(&x->x_obj, gensym("float"));
return (void *)x;
}
#ifndef MAXLIB
void unroute_setup(void)
{
unroute_class = class_new(gensym("unroute"), (t_newmethod)unroute_new,
0, sizeof(t_unroute), 0, A_GIMME, 0);
#else
void maxlib_unroute_setup(void)
{
unroute_class = class_new(gensym("maxlib_unroute"), (t_newmethod)unroute_new,
0, sizeof(t_unroute), 0, A_GIMME, 0);
#endif
/* a class for the proxy inlet: */
proxy_class = class_new(gensym("maxlib_unroute_proxy"), NULL, NULL, sizeof(t_proxy),
CLASS_PD|CLASS_NOINLET, A_NULL);
class_addanything(proxy_class, unroute_input);
class_addfloat(unroute_class, unroute_float);
class_addlist(unroute_class, unroute_list);
class_addanything(unroute_class, unroute_any);
#ifndef MAXLIB
logpost(NULL, 4, version);
#else
class_addcreator((t_newmethod)unroute_new, gensym("unroute"), A_GIMME, 0);
class_sethelpsymbol(unroute_class, gensym("maxlib/unroute-help.pd"));
#endif
}
|
