diff options
Diffstat (limited to 'source/blender/blenkernel/intern/collection.c')
| -rw-r--r-- | source/blender/blenkernel/intern/collection.c | 130 |
1 files changed, 75 insertions, 55 deletions
diff --git a/source/blender/blenkernel/intern/collection.c b/source/blender/blenkernel/intern/collection.c index 2699121b63e..5c4636db728 100644 --- a/source/blender/blenkernel/intern/collection.c +++ b/source/blender/blenkernel/intern/collection.c @@ -30,6 +30,7 @@ #include "BKE_collection.h" #include "BKE_icons.h" +#include "BKE_idtype.h" #include "BKE_idprop.h" #include "BKE_layer.h" #include "BKE_lib_id.h" @@ -70,6 +71,79 @@ static CollectionParent *collection_find_parent(Collection *child, Collection *c static bool collection_find_child_recursive(Collection *parent, Collection *collection); +/****************************** Collection Datablock ************************/ + +/** + * Only copy internal data of Collection ID from source + * to already allocated/initialized destination. + * You probably never want to use that directly, + * use #BKE_id_copy or #BKE_id_copy_ex for typical needs. + * + * WARNING! This function will not handle ID user count! + * + * \param flag: Copying options (see BKE_lib_id.h's LIB_ID_COPY_... flags for more). + */ +static void collection_copy_data(Main *bmain, ID *id_dst, const ID *id_src, const int flag) +{ + Collection *collection_dst = (Collection *)id_dst; + const Collection *collection_src = (const Collection *)id_src; + + BLI_assert(((collection_src->flag & COLLECTION_IS_MASTER) != 0) == + ((collection_src->id.flag & LIB_PRIVATE_DATA) != 0)); + + /* Do not copy collection's preview (same behavior as for objects). */ + if ((flag & LIB_ID_COPY_NO_PREVIEW) == 0 && false) { /* XXX TODO temp hack */ + BKE_previewimg_id_copy(&collection_dst->id, &collection_src->id); + } + else { + collection_dst->preview = NULL; + } + + collection_dst->flag &= ~COLLECTION_HAS_OBJECT_CACHE; + BLI_listbase_clear(&collection_dst->object_cache); + + BLI_listbase_clear(&collection_dst->gobject); + BLI_listbase_clear(&collection_dst->children); + BLI_listbase_clear(&collection_dst->parents); + + for (CollectionChild *child = collection_src->children.first; child; child = child->next) { + collection_child_add(collection_dst, child->collection, flag, false); + } + for (CollectionObject *cob = collection_src->gobject.first; cob; cob = cob->next) { + collection_object_add(bmain, collection_dst, cob->ob, flag, false); + } +} + +static void collection_free_data(ID *id) +{ + Collection *collection = (Collection *)id; + + /* No animdata here. */ + BKE_previewimg_free(&collection->preview); + + BLI_freelistN(&collection->gobject); + BLI_freelistN(&collection->children); + BLI_freelistN(&collection->parents); + + BKE_collection_object_cache_free(collection); +} + +IDTypeInfo IDType_ID_GR = { + .id_code = ID_GR, + .id_filter = FILTER_ID_GR, + .main_listbase_index = INDEX_ID_GR, + .struct_size = sizeof(Collection), + .name = "Collection", + .name_plural = "collections", + .translation_context = BLT_I18NCONTEXT_ID_COLLECTION, + .flags = 0, + + .init_data = NULL, + .copy_data = collection_copy_data, + .free_data = collection_free_data, + .make_local = NULL, +}; + /***************************** Add Collection *******************************/ /* Add new collection, without view layer syncing. */ @@ -117,14 +191,7 @@ Collection *BKE_collection_add(Main *bmain, Collection *collection_parent, const /** Free (or release) any data used by this collection (does not free the collection itself). */ void BKE_collection_free(Collection *collection) { - /* No animdata here. */ - BKE_previewimg_free(&collection->preview); - - BLI_freelistN(&collection->gobject); - BLI_freelistN(&collection->children); - BLI_freelistN(&collection->parents); - - BKE_collection_object_cache_free(collection); + collection_free_data(&collection->id); } /** @@ -187,48 +254,6 @@ bool BKE_collection_delete(Main *bmain, Collection *collection, bool hierarchy) } /***************************** Collection Copy *******************************/ - -/** - * Only copy internal data of Collection ID from source - * to already allocated/initialized destination. - * You probably never want to use that directly, - * use #BKE_id_copy or #BKE_id_copy_ex for typical needs. - * - * WARNING! This function will not handle ID user count! - * - * \param flag: Copying options (see BKE_lib_id.h's LIB_ID_COPY_... flags for more). - */ -void BKE_collection_copy_data(Main *bmain, - Collection *collection_dst, - const Collection *collection_src, - const int flag) -{ - BLI_assert(((collection_src->flag & COLLECTION_IS_MASTER) != 0) == - ((collection_src->id.flag & LIB_PRIVATE_DATA) != 0)); - - /* Do not copy collection's preview (same behavior as for objects). */ - if ((flag & LIB_ID_COPY_NO_PREVIEW) == 0 && false) { /* XXX TODO temp hack */ - BKE_previewimg_id_copy(&collection_dst->id, &collection_src->id); - } - else { - collection_dst->preview = NULL; - } - - collection_dst->flag &= ~COLLECTION_HAS_OBJECT_CACHE; - BLI_listbase_clear(&collection_dst->object_cache); - - BLI_listbase_clear(&collection_dst->gobject); - BLI_listbase_clear(&collection_dst->children); - BLI_listbase_clear(&collection_dst->parents); - - for (CollectionChild *child = collection_src->children.first; child; child = child->next) { - collection_child_add(collection_dst, child->collection, flag, false); - } - for (CollectionObject *cob = collection_src->gobject.first; cob; cob = cob->next) { - collection_object_add(bmain, collection_dst, cob->ob, flag, false); - } -} - static Collection *collection_duplicate_recursive(Main *bmain, Collection *parent, Collection *collection_old, @@ -369,11 +394,6 @@ Collection *BKE_collection_duplicate(Main *bmain, return collection_new; } -void BKE_collection_make_local(Main *bmain, Collection *collection, const int flags) -{ - BKE_lib_id_make_local_generic(bmain, &collection->id, flags); -} - /********************************* Naming *******************************/ /** |