diff options
| author | Sybren A. Stüvel <sybren@blender.org> | 2021-03-29 11:14:53 +0300 |
|---|---|---|
| committer | Sybren A. Stüvel <sybren@blender.org> | 2021-03-29 12:00:32 +0300 |
| commit | 3681a619ded1a6b225befc31ef87259081fb61e5 (patch) | |
| tree | 35f841fc7287689e25c95da5aa89842b75a9fd7b /source/blender/blenkernel/BKE_object.h | |
| parent | 8034b276ba6c5369a356a1b8f5e858305f8b47b9 (diff) | |
Fix T78650: Lattice evaluation writes to shared data
Fix the data management bug where evaluation of lattice objects would
write back to the CoW copy of the Lattice ID, even when that copy was
shared between objects.
Each lattice object evaluation now stores its own evaluated data copy
via `BKE_object_eval_assign_data()`.
Reviewed By: sergey
Maniphest Tasks: T78650
Differential Revision: https://developer.blender.org/D10790
Diffstat (limited to 'source/blender/blenkernel/BKE_object.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_object.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_object.h b/source/blender/blenkernel/BKE_object.h index 12c40e891c9..0c2c6313dde 100644 --- a/source/blender/blenkernel/BKE_object.h +++ b/source/blender/blenkernel/BKE_object.h @@ -336,6 +336,12 @@ struct Mesh *BKE_object_get_evaluated_mesh(struct Object *object); struct Mesh *BKE_object_get_pre_modified_mesh(struct Object *object); struct Mesh *BKE_object_get_original_mesh(struct Object *object); +/* Lattice accessors. + * These functions return either the regular lattice, or the edit-mode lattice, + * whichever is currently in use. */ +struct Lattice *BKE_object_get_lattice(const struct Object *object); +struct Lattice *BKE_object_get_evaluated_lattice(const struct Object *object); + int BKE_object_insert_ptcache(struct Object *ob); void BKE_object_delete_ptcache(struct Object *ob, int index); struct KeyBlock *BKE_object_shapekey_insert(struct Main *bmain, |