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
|
/*
* 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 DNA
*
* \brief Object groups, one object can be in many groups at once.
*/
#pragma once
#include "DNA_ID.h"
#include "DNA_defs.h"
#include "DNA_listBase.h"
#ifdef __cplusplus
extern "C" {
#endif
struct Collection;
struct Object;
typedef struct CollectionObject {
struct CollectionObject *next, *prev;
struct Object *ob;
} CollectionObject;
typedef struct CollectionChild {
struct CollectionChild *next, *prev;
struct Collection *collection;
} CollectionChild;
typedef struct Collection {
ID id;
/** CollectionObject. */
ListBase gobject;
/** CollectionChild. */
ListBase children;
struct PreviewImage *preview;
unsigned int layer DNA_DEPRECATED;
float instance_offset[3];
short flag;
/* Runtime-only, always cleared on file load. */
short tag;
int16_t color_tag;
char _pad[2];
/* Runtime. Cache of objects in this collection and all its
* children. This is created on demand when e.g. some physics
* simulation needs it, we don't want to have it for every
* collections due to memory usage reasons. */
ListBase object_cache;
/* Runtime. List of collections that are a parent of this
* datablock. */
ListBase parents;
/* Deprecated */
struct SceneCollection *collection DNA_DEPRECATED;
struct ViewLayer *view_layer DNA_DEPRECATED;
} Collection;
/* Collection->flag */
enum {
COLLECTION_RESTRICT_VIEWPORT = (1 << 0), /* Disable in viewports. */
COLLECTION_RESTRICT_SELECT = (1 << 1), /* Not selectable in viewport. */
/* COLLECTION_DISABLED_DEPRECATED = (1 << 2), */ /* Not used anymore */
COLLECTION_RESTRICT_RENDER = (1 << 3), /* Disable in renders. */
COLLECTION_HAS_OBJECT_CACHE = (1 << 4), /* Runtime: object_cache is populated. */
COLLECTION_IS_MASTER = (1 << 5), /* Is master collection embedded in the scene. */
};
/* Collection->tag */
enum {
/* That code (BKE_main_collections_parent_relations_rebuild and the like)
* is called from very low-level places, like e.g ID remapping...
* Using a generic tag like LIB_TAG_DOIT for this is just impossible, we need our very own. */
COLLECTION_TAG_RELATION_REBUILD = (1 << 0),
};
/* Collection->color_tag. */
typedef enum CollectionColorTag {
COLLECTION_COLOR_NONE = -1,
COLLECTION_COLOR_01,
COLLECTION_COLOR_02,
COLLECTION_COLOR_03,
COLLECTION_COLOR_04,
COLLECTION_COLOR_05,
COLLECTION_COLOR_06,
COLLECTION_COLOR_07,
COLLECTION_COLOR_08,
COLLECTION_COLOR_TOT,
} CollectionColorTag;
#ifdef __cplusplus
}
#endif
|
