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
|
/*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*/
/** \file
* \ingroup edtransform
*/
#include <stdlib.h>
#include "BLI_math.h"
#include "BLI_string.h"
#include "BKE_context.h"
#include "ED_screen.h"
#include "UI_interface.h"
#include "BLT_translation.h"
#include "transform.h"
#include "transform_mode.h"
/* -------------------------------------------------------------------- */
/* Transform (Mirror) */
/** \name Transform Mirror
* \{ */
static void applyMirror(TransInfo *t, const int UNUSED(mval[2]))
{
float size[3], mat[3][3];
int i;
char str[UI_MAX_DRAW_STR];
copy_v3_v3(t->values_final, t->values);
/* OPTIMIZATION:
* This still recalculates transformation on mouse move
* while it should only recalculate on constraint change. */
/* if an axis has been selected */
if (t->con.mode & CON_APPLY) {
size[0] = size[1] = size[2] = -1;
size_to_mat3(mat, size);
if (t->con.applySize) {
t->con.applySize(t, NULL, NULL, mat);
}
BLI_snprintf(str, sizeof(str), TIP_("Mirror%s"), t->con.text);
FOREACH_TRANS_DATA_CONTAINER (t, tc) {
TransData *td = tc->data;
for (i = 0; i < tc->data_len; i++, td++) {
if (td->flag & TD_NOACTION) {
break;
}
if (td->flag & TD_SKIP) {
continue;
}
ElementResize(t, tc, td, mat);
}
}
recalcData(t);
ED_area_status_text(t->sa, str);
}
else {
size[0] = size[1] = size[2] = 1;
size_to_mat3(mat, size);
FOREACH_TRANS_DATA_CONTAINER (t, tc) {
TransData *td = tc->data;
for (i = 0; i < tc->data_len; i++, td++) {
if (td->flag & TD_NOACTION) {
break;
}
if (td->flag & TD_SKIP) {
continue;
}
ElementResize(t, tc, td, mat);
}
}
recalcData(t);
if (t->flag & T_2D_EDIT) {
ED_area_status_text(t->sa, TIP_("Select a mirror axis (X, Y)"));
}
else {
ED_area_status_text(t->sa, TIP_("Select a mirror axis (X, Y, Z)"));
}
}
}
void initMirror(TransInfo *t)
{
t->transform = applyMirror;
initMouseInputMode(t, &t->mouse, INPUT_NONE);
t->flag |= T_NULL_ONE;
if ((t->flag & T_EDIT) == 0) {
t->flag |= T_NO_ZERO;
}
}
/** \} */
|
