diff options
| author | Bastien Montagne <bastien@blender.org> | 2020-07-09 16:33:34 +0300 |
|---|---|---|
| committer | Bastien Montagne <bastien@blender.org> | 2020-07-09 18:56:05 +0300 |
| commit | 7b1c406b5431ce65d84ddb5f2c53977c25c18373 (patch) | |
| tree | d10874f81e0ca717dc288ae2071bc127c6da990a /source/blender/makesdna | |
| parent | 78b629a98f0c7c5c2c8f3b6b6d1081646cbe6fde (diff) | |
Implement T77959: Never duplicate linked data during deep-copy.
Note that this behavior is enforced on user level for now, but on code
side it is controlled with a flag, which should make it easy to refine
that behavior if needed.
Only exception is when we duplicate a linked ID directly (then we assume
user wants a local deep-copy of that linked data, and we always also
duplicate linked sub-data-blocks).
Note that this commit also slightly refactor the handling of actions of
animdata, by simplifying `BKE_animdata_copy_id_action()` and adding an
explicit new `BKE_animdata_duplicate_id_action()` to be used during ID
duplication (deep copy).
This also allows us to get rid of the special case for liboverrides.
Diffstat (limited to 'source/blender/makesdna')
| -rw-r--r-- | source/blender/makesdna/DNA_userdef_types.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/makesdna/DNA_userdef_types.h b/source/blender/makesdna/DNA_userdef_types.h index d751ad9ac47..911e0ee4893 100644 --- a/source/blender/makesdna/DNA_userdef_types.h +++ b/source/blender/makesdna/DNA_userdef_types.h @@ -1160,6 +1160,8 @@ typedef enum eDupli_ID_Flags { USER_DUP_OBJECT = (1 << 24), /* USER_DUP_COLLECTION = (1 << 25), */ /* UNUSED, keep because we may implement. */ + /* Duplicate (and hence make local) linked data. */ + USER_DUP_LINKED_ID = (1 << 30), } eDupli_ID_Flags; /** |