diff options
| author | Bastien Montagne <montagne29@wanadoo.fr> | 2019-01-22 23:49:38 +0300 |
|---|---|---|
| committer | Bastien Montagne <montagne29@wanadoo.fr> | 2019-01-22 23:52:15 +0300 |
| commit | 3891ad8e03176d993b8082292638117a2963f931 (patch) | |
| tree | 93e626c089fc510a9b76571ddd0b225e71cde87d /source/blender/blenkernel/intern/DerivedMesh.c | |
| parent | 7886db9ba977016199f5b28cbfa179cb97940ff0 (diff) | |
Fix T58492: smoke flow jitters around flow source when using adaptive domain.
This is more like a band-aid than a real fix actually, real fix would be
to understand why rendering smoke requires auto texspace to be ON
(afaict, this was not the case in 2.7x)...
But I've already spent way too much time on this issue, at least now we
get better situation than before (i.e. smoke with adaptive domain works
well even when orig domain mesh has autospace flag disabled).
Diffstat (limited to 'source/blender/blenkernel/intern/DerivedMesh.c')
| -rw-r--r-- | source/blender/blenkernel/intern/DerivedMesh.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c index 8428bc580d4..6b557e1749a 100644 --- a/source/blender/blenkernel/intern/DerivedMesh.c +++ b/source/blender/blenkernel/intern/DerivedMesh.c @@ -2052,7 +2052,11 @@ static void mesh_build_data( #endif BKE_object_boundbox_calc_from_mesh(ob, ob->runtime.mesh_eval); - BKE_mesh_texspace_copy_from_object(ob->runtime.mesh_eval, ob); + /* Only copy texspace from orig mesh if some modifier (hint: smoke sim, see T58492) + * did not re-enable that flag (which always get disabled for eval mesh as a start). */ + if (!(ob->runtime.mesh_eval->texflag & ME_AUTOSPACE)) { + BKE_mesh_texspace_copy_from_object(ob->runtime.mesh_eval, ob); + } mesh_finalize_eval(ob); |