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
|
/**
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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) 2008 Blender Foundation.
* All rights reserved.
*
*
* Contributor(s): Blender Foundation
*
* ***** END GPL LICENSE BLOCK *****
*/
#include <stdlib.h>
#include <math.h>
#include "MEM_guardedalloc.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "BLI_blenlib.h"
#include "BLI_editVert.h"
#include "BKE_context.h"
#include "BKE_main.h"
#include "ED_armature.h"
#include "ED_mesh.h"
#include "ED_object.h"
#include "ED_sculpt.h"
#include "ED_util.h"
#include "UI_interface.h"
/* ********* general editor util funcs, not BKE stuff please! ********* */
void ED_editors_init(bContext *C)
{
Main *bmain= CTX_data_main(C);
Scene *sce= CTX_data_scene(C);
Object *ob, *obact= (sce && sce->basact)? sce->basact->object: NULL;
ID *data;
/* toggle on modes for objects that were saved with these enabled. for
e.g. linked objects we have to ensure that they are actually the
active object in this scene. */
for(ob=bmain->object.first; ob; ob=ob->id.next) {
int mode= ob->mode;
if(mode && (mode != OB_MODE_POSE)) {
ob->mode= 0;
data= ob->data;
if(ob == obact && !ob->id.lib && !(data && data->lib))
ED_object_toggle_modes(C, mode);
}
}
}
/* frees all editmode stuff */
void ED_editors_exit(bContext *C)
{
Main *bmain= CTX_data_main(C);
Scene *sce;
if(!bmain)
return;
/* frees all editmode undos */
undo_editmode_clear();
ED_undo_paint_free();
for(sce=bmain->scene.first; sce; sce= sce->id.next) {
if(sce->obedit) {
Object *ob= sce->obedit;
/* global in meshtools... */
mesh_octree_table(NULL, NULL, NULL, 'e');
mesh_mirrtopo_table(NULL, 'e');
if(ob) {
if(ob->type==OB_MESH) {
Mesh *me= ob->data;
if(me->edit_mesh) {
free_editMesh(me->edit_mesh);
MEM_freeN(me->edit_mesh);
me->edit_mesh= NULL;
}
}
else if(ob->type==OB_ARMATURE) {
ED_armature_edit_free(ob);
}
else if(ob->type==OB_FONT) {
// free_editText();
}
// else if(ob->type==OB_MBALL)
// BLI_freelistN(&editelems);
// free_editLatt();
// free_posebuf(); // XXX this is still a global...
}
}
else if(sce->basact && sce->basact->object) {
Object *ob= sce->basact->object;
/* if weight-painting is on, free mesh octree data */
if(ob->mode & OB_MODE_WEIGHT_PAINT) {
mesh_octree_table(NULL, NULL, NULL, 'e');
mesh_mirrtopo_table(NULL, 'e');
}
}
}
}
/* ***** XXX: functions are using old blender names, cleanup later ***** */
/* now only used in 2d spaces, like time, ipo, nla, sima... */
/* XXX shift/ctrl not configurable */
void apply_keyb_grid(int shift, int ctrl, float *val, float fac1, float fac2, float fac3, int invert)
{
/* fac1 is for 'nothing', fac2 for CTRL, fac3 for SHIFT */
if(invert)
ctrl= !ctrl;
if(ctrl && shift) {
if(fac3!= 0.0) *val= fac3*floor(*val/fac3 +.5);
}
else if(ctrl) {
if(fac2!= 0.0) *val= fac2*floor(*val/fac2 +.5);
}
else {
if(fac1!= 0.0) *val= fac1*floor(*val/fac1 +.5);
}
}
int GetButStringLength(char *str)
{
int rt;
rt= UI_GetStringWidth(str);
return rt + 15;
}
|
