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/*
* 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.
*/
#ifndef __DNA_COLLECTION_TYPES_H__
#define __DNA_COLLECTION_TYPES_H__
#include "DNA_defs.h"
#include "DNA_listBase.h"
#include "DNA_ID.h"
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;
enum CollectionFeatureLine_Usage {
COLLECTION_FEATURE_LINE_INCLUDE = 0,
COLLECTION_FEATURE_LINE_OCCLUSION_ONLY = (1 << 0),
COLLECTION_FEATURE_LINE_EXCLUDE = (1 << 1),
};
typedef struct CollectionLANPR {
short usage;
short force; /* force objects with LANPR modifier follow the rule */
int types;
struct Object *target;
int replace;
int layer;
int material;
int use_multiple_levels;
int level_start;
int level_end;
} CollectionLANPR;
/* CollectionLANPR->types */
enum CollectionFeatureLine_TypeFlag {
COLLECTION_FEATURE_LINE_NONE = (1 << 0),
COLLECTION_FEATURE_LINE_CONTOUR = (1 << 1),
COLLECTION_FEATURE_LINE_CREASE = (1 << 2),
COLLECTION_FEATURE_LINE_MARK = (1 << 3),
COLLECTION_FEATURE_LINE_MATERIAL = (1 << 4),
COLLECTION_FEATURE_LINE_INTERSECTION = (1 << 5),
};
#define COLLECTION_FEATURE_LINE_ALL \
(COLLECTION_FEATURE_LINE_CONTOUR | COLLECTION_FEATURE_LINE_CREASE | \
COLLECTION_FEATURE_LINE_MARK | COLLECTION_FEATURE_LINE_MATERIAL | \
COLLECTION_FEATURE_LINE_INTERSECTION)
/* CollectionLANPR->mode */
enum {
COLLECTION_LANPR_INCLUDE = 0,
COLLECTION_LANPR_OCCLUSION_ONLY = 1,
COLLECTION_LANPR_EXCLUDE = 2,
};
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;
char _pad[4];
/** LANPR engine specific */
CollectionLANPR lanpr;
/* 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),
};
#endif /* __DNA_COLLECTION_TYPES_H__ */
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