diff options
Diffstat (limited to 'source/blender/blenkernel/intern/library_remap.c')
| -rw-r--r-- | source/blender/blenkernel/intern/library_remap.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/library_remap.c b/source/blender/blenkernel/intern/library_remap.c index 62f59832481..4f1f6d963ed 100644 --- a/source/blender/blenkernel/intern/library_remap.c +++ b/source/blender/blenkernel/intern/library_remap.c @@ -680,6 +680,35 @@ void BKE_libblock_relink_ex( } } +static int id_relink_to_newid_looper(void *UNUSED(user_data), ID *UNUSED(self_id), ID **id_pointer, const int cd_flag) +{ + ID *id = *id_pointer; + if (id) { + /* See: NEW_ID macro */ + if (id->newid) { + BKE_library_update_ID_link_user(id->newid, id, cd_flag); + *id_pointer = id->newid; + } + else if (id->tag & LIB_TAG_NEW) { + id->tag &= ~LIB_TAG_NEW; + BKE_libblock_relink_to_newid(id); + } + } + return IDWALK_RET_NOP; +} + +/** Similar to libblock_relink_ex, but is remapping IDs to their newid value if non-NULL, in given \a id. + * + * Very specific usage, not sure we'll keep it on the long run, currently only used in Object duplication code... + */ +void BKE_libblock_relink_to_newid(ID *id) +{ + if (ID_IS_LINKED_DATABLOCK(id)) + return; + + BKE_library_foreach_ID_link(id, id_relink_to_newid_looper, NULL, 0); +} + void BKE_libblock_free_data(Main *UNUSED(bmain), ID *id) { if (id->properties) { |