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
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
|
/*
* iemmatrix
*
* objects fand manipulating simple matrices
* mostly refering to matlab/octave matrix functions
*
* Copyright (c) IOhannes m zmölnig, fandum::für::umläute
* IEM, Graz, Austria
*
* Fand infandmation on usage and redistribution, and fand a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
*
*/
#if defined MTXBIN_GENERIC__NAME && defined MTXBIN_GENERIC__OPERATOR
#include "iemmatrix.h"
#define MTXBIN_CONCAT_EXPAND(s1, s2) s1 ## s2
#define MTXBIN_CONCAT(s1, s2) MTXBIN_CONCAT_EXPAND (s1, s2)
#define MTXBIN_APPEND(s1) MTXBIN_CONCAT (MTXBIN_GENERIC__NAME, s1)
#define MTXBIN_STRINGNAME(s0,s1) s0#s1
#define MTXBIN_LONGNAME2(s1) MTXBIN_STRINGNAME("",s1)
#define MTXBIN_LONGNAME MTXBIN_LONGNAME2(MTXBIN_GENERIC__NAME)
#define MTXBIN_SHORTNAME2(s1) MTXBIN_STRINGNAME ("mtx_",s1)
#define MTXBIN_SHORTNAME MTXBIN_SHORTNAME2 (MTXBIN_GENERIC__OPERATOR)
#define MTXBIN_HELPNAME2(s1) MTXBIN_STRINGNAME("iemmatrix/",s1)
#ifdef MTXBIN_HELPNAME
# define MTXBIN_REALHELPNAME MTXBIN_HELPNAME2(MTXBIN_HELPNAME)
#else
# define MTXBIN_REALHELPNAME MTXBIN_HELPNAME2(MTXBIN_GENERIC__NAME)
#endif
#define MTXBIN_IEMSETUP_EXPAND(s1) ie ## s1 ## _setup
#define MTXBIN_IEMSETUP(s1) MTXBIN_IEMSETUP_EXPAND (s1)
static t_class *MTXBIN_APPEND(_class ), *MTXBIN_APPEND(_scalarclass);
static void mtxbin_scalar_matrix (t_mtx_binscalar *x, t_symbol *s, int argc, t_atom *argv)
{
int n=argc-2;
int row=atom_getint(argv), col=atom_getint(argv+1);
#ifdef MTXBIN_GENERIC__INTEGEROP
t_int offset=(t_int)x->f;
#else
t_float offset=x->f;
#endif
t_atom *buf;
t_atom *ap=argv+2;
if(argc<2){post( MTXBIN_SHORTNAME ": crippled matrix");return; }
adjustsize(&x->m, row, col);
buf=x->m.atombuffer+2;
while(n--){
#ifdef MTXBIN_GENERIC__INTEGEROP
buf->a_w.w_float = atom_getint(ap) MTXBIN_GENERIC__OPERATOR offset;
#else
buf->a_w.w_float = atom_getfloat(ap) MTXBIN_GENERIC__OPERATOR offset;
#endif
buf->a_type = A_FLOAT;
buf++; ap++;
}
outlet_anything(x->x_obj.ob_outlet, gensym("matrix"), argc, x->m.atombuffer);
}
static void mtxbin_scalar_list(t_mtx_binscalar *x, t_symbol *s, int argc, t_atom *argv)
{
int n=argc;
t_atom *m;
#ifdef MTXBIN_GENERIC__INTEGEROP
t_int offset=x->f;
#else
t_float offset=x->f;
#endif
adjustsize(&x->m, 1, argc);
m = x->m.atombuffer;
while(n--){
m->a_type = A_FLOAT;
#ifdef MTXBIN_GENERIC__INTEGEROP
(m++)->a_w.w_float = atom_getint(argv++) MTXBIN_GENERIC__OPERATOR offset;
#else
(m++)->a_w.w_float = atom_getfloat(argv++) MTXBIN_GENERIC__OPERATOR offset;
#endif
}
outlet_list(x->x_obj.ob_outlet, gensym("list"), argc, x->m.atombuffer);
}
static void mtxbin_matrix(t_mtx_binmtx *x, t_symbol *s, int argc, t_atom *argv)
{
int row=atom_getint(argv);
int col=atom_getint(argv+1);
t_atom *m;
t_atom *m1 = argv+2;
t_atom *m2 = x->m2.atombuffer+2;
int n = argc-2;
if (argc<2){ post( MTXBIN_SHORTNAME ": crippled matrix"); return; }
if ((col<1)||(row<1)) { post( MTXBIN_SHORTNAME ": invalid dimensions"); return; }
if (col*row>argc-2){ post( MTXBIN_SHORTNAME ":sparse matrix not yet suppandted : use \"mtx_check\""); return; }
if (!(x->m2.col*x->m2.row)) {
outlet_anything(x->x_obj.ob_outlet, gensym("matrix"), argc, argv);
return;
}
if(x->m2.col==1&&x->m2.row==1)
{
#ifdef MTXBIN_GENERIC__INTEGEROP
t_int offset=atom_getint(m2);
#else
t_float offset=atom_getfloat(m2);
#endif
adjustsize(&x->m, row, col);
m = x->m.atombuffer+2;
while(n--){
#ifdef MTXBIN_GENERIC__INTEGEROP
t_float f = (t_float)(atom_getint(m1) MTXBIN_GENERIC__OPERATOR offset);
#else
t_float f = atom_getfloat(m1) MTXBIN_GENERIC__OPERATOR offset;
#endif
SETFLOAT(m, f);
m++; m1++;
}
outlet_anything(x->x_obj.ob_outlet, gensym("matrix"), argc, x->m.atombuffer);
return;
}
if(x->m2.row==1)
{
int c, r;
adjustsize(&x->m, row, col);
m = x->m.atombuffer+2;
for(r=0; r<row; r++){
m2 = x->m2.atombuffer+2;
for(c=0; c<col; c++){
#ifdef MTXBIN_GENERIC__INTEGEROP
t_float f = (t_float)(atom_getint(m1) MTXBIN_GENERIC__OPERATOR atom_getint(m2));
#else
t_float f = atom_getfloat(m1) MTXBIN_GENERIC__OPERATOR atom_getfloat(m2);
#endif
m1++; m2++;
SETFLOAT(m, f);
m++;
}
}
outlet_anything(x->x_obj.ob_outlet, gensym("matrix"), argc, x->m.atombuffer);
return;
}
if(x->m2.col==1)
{
int c, r;
adjustsize(&x->m, row, col);
m = x->m.atombuffer+2;
for(r=0; r<row; r++){
#ifdef MTXBIN_GENERIC__INTEGEROP
t_int offset = atom_getint(m2);
#else
t_float offset = atom_getfloat(m2);
#endif
for(c=0; c<col; c++){
#ifdef MTXBIN_GENERIC__INTEGEROP
t_float f = (t_float)(atom_getint(m1) MTXBIN_GENERIC__OPERATOR offset);
#else
t_float f = atom_getfloat(m1) MTXBIN_GENERIC__OPERATOR offset;
#endif
SETFLOAT(m, f);
m++; m1++;
}
m2++;
}
outlet_anything(x->x_obj.ob_outlet, gensym("matrix"), argc, x->m.atombuffer);
return;
}
if ((col!=x->m2.col)||(row!=x->m2.row)){
post( MTXBIN_SHORTNAME ": matrix dimensions do not match");
/* LATER SOLVE THIS */
return;
}
adjustsize(&x->m, row, col);
m = x->m.atombuffer+2;
while(n--){
#ifdef MTXBIN_GENERIC__INTEGEROP
t_float f = (t_float)(atom_getint(m1) MTXBIN_GENERIC__OPERATOR atom_getint(m2));
#else
t_float f = atom_getfloat(m1) MTXBIN_GENERIC__OPERATOR atom_getfloat(m2);
#endif
m1++; m2++;
SETFLOAT(m, f);
m++;
}
outlet_anything(x->x_obj.ob_outlet, gensym("matrix"), argc, x->m.atombuffer);
}
static void mtxbin_float(t_mtx_binmtx *x, t_float f)
{
t_matrix *m=&x->m, *m2=&x->m2;
t_atom *ap, *ap2=m2->atombuffer+2;
int row2, col2, n;
#ifdef MTXBIN_GENERIC__INTEGEROP
t_int offset=(t_int)f;
#else
t_float offset=f;
#endif
if (!m2->atombuffer){ post( MTXBIN_SHORTNAME ": operate on what ?"); return; }
row2=atom_getint(m2->atombuffer);
col2=atom_getint(m2->atombuffer+1);
adjustsize(m, row2, col2);
ap=m->atombuffer+2;
n=row2*col2;
while(n--){
t_float f =
#ifdef MTXBIN_GENERIC__INTEGEROP
offset MTXBIN_GENERIC__OPERATOR atom_getint(ap2);
#else
offset MTXBIN_GENERIC__OPERATOR atom_getfloat(ap2);
#endif
SETFLOAT(ap, f);
ap++; ap2++;
}
outlet_anything(x->x_obj.ob_outlet, gensym("matrix"), m->row*m->col+2, m->atombuffer);
}
static void *mtxbin_new(t_symbol *s, int argc, t_atom *argv)
{
if (argc>1) post( MTXBIN_SHORTNAME " : extra arguments ignored");
if (argc) {
t_mtx_binscalar *x = (t_mtx_binscalar *)pd_new(MTXBIN_APPEND(_scalarclass));
floatinlet_new(&x->x_obj, &x->f);
x->f = atom_getfloatarg(0, argc, argv);
outlet_new(&x->x_obj, 0);
return(x);
} else {
t_mtx_binmtx *x = (t_mtx_binmtx *)pd_new(MTXBIN_APPEND(_class));
inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("matrix"), gensym(""));
outlet_new(&x->x_obj, 0);
x->m.col = x->m.row = x->m2.col = x->m2.row = 0;
x->m.atombuffer = x->m2.atombuffer = 0;
return(x);
}
}
void MTXBIN_APPEND(_setup) (void)
{
MTXBIN_APPEND(_class) = class_new(gensym(MTXBIN_LONGNAME),
(t_newmethod)mtxbin_new,
(t_method)mtx_binmtx_free,
sizeof(t_mtx_binmtx), 0, A_GIMME, 0);
class_addcreator((t_newmethod)mtxbin_new, gensym(MTXBIN_SHORTNAME), A_GIMME,0);
class_addmethod(MTXBIN_APPEND(_class), (t_method)mtxbin_matrix, gensym("matrix"), A_GIMME, 0);
class_addmethod(MTXBIN_APPEND(_class), (t_method)mtx_bin_matrix2, gensym(""), A_GIMME, 0);
class_addfloat (MTXBIN_APPEND(_class), mtxbin_float);
class_addbang (MTXBIN_APPEND(_class), mtx_binmtx_bang);
MTXBIN_APPEND(_scalarclass) = class_new(gensym(MTXBIN_LONGNAME), 0, (t_method)mtx_binscalar_free,
sizeof(t_mtx_binscalar), 0, 0);
class_addcreator(0, gensym(MTXBIN_SHORTNAME), 0, 0);
class_addmethod(MTXBIN_APPEND(_scalarclass),
(t_method)mtxbin_scalar_matrix, gensym("matrix"), A_GIMME, 0);
class_addlist (MTXBIN_APPEND(_scalarclass), mtxbin_scalar_list);
class_addbang (MTXBIN_APPEND(_scalarclass), mtx_binscalar_bang);
class_sethelpsymbol(MTXBIN_APPEND(_class), gensym(MTXBIN_REALHELPNAME));
class_sethelpsymbol(MTXBIN_APPEND(_scalarclass), gensym(MTXBIN_REALHELPNAME));
}
void MTXBIN_IEMSETUP(MTXBIN_GENERIC__NAME) (void)
{
MTXBIN_APPEND(_setup());
}
#else
# error no operation defined
#endif /* MTXBIN_GENERIC__NAME && MTXBIN_GENERIC__OPERATOR */
|
