Do not set 'real user' to groups every time we run the first clearing loop.
And do fully clear properly LIB_TAG_DOIT (this is not yet enforced in
existing code, but would love to get to that stage in future, so let's
do it at least with new code!).
Basic idea is to split first loop in two, and run checks before making
anything actually local, to detect data-blocks that we can directly make
local (because we are sure they are only used by already/future local
datablocks).
This allows to avoid a lot of overhead in later 'cleanup' steps of this
function, here with barbershop shot it's four times quicker (from 190s to 48s).
We are still far from the instantaneous results of MakeLocal in 2.77,
but in that version main characters lose their connection to their
armature and remain static after makelocal, so guess new code is still
better. ;)
There are probably more optimizations possible here, but would rather
polish this area of code once we get rid of proxies, those really
make it a nightmare to work on.
Culprit here was once more proxies. Think what was happening here was:
1) Both proxy and proxified armatures' PoseChannels were cleared
(needed after remapping due to Bone pointers being stored in pchans).
2) Proxy PoseChannels got rebuilt in `BKE_pose_rebuild_ex()`, which ends,
in proxy cases, by actually replacing rebuilt pchans by those from
the proxified object... which has not yet been rebuilt.
Fixed the issue by merely adding bone pointer to data copied from
original pchan into new 'from proxy' one... Sounds much, much safer and
sanier anyway, that way we can be sure bone pointer is actually pointing
to a bone of the object's armature (this is supposed to be the same
Armature datablock between proxy and proxified objects, but that may not
be always true especially during makelocal process).
Proxified objects can never be local, we can totally ignore them here.
This 'fixes' the asserts related to usercount when trying to remap poselib
of localized proxified objects (not sure what exactly was going on wrong here,
but proxies are a giant can of worms for sane data-blocks handling anyway :/).
Bullet spring constraint already supports rotational springs, but
they are not exposed in blender UI, likely due to a simple oversight.
Supporting them is as simple as adding a few DNA/RNA properties
with appropriate UI and passing them on to Bullet.
Reviewers: sergof
Reviewed By: sergof
Differential Revision: https://developer.blender.org/D2331
New code dealing with getting rid of lib-only cycles of data-blocks
could add several time the same datablock to the list of candidates. Now
this is avoided, and pointers are further cleaned up as double-safety
measure.
It was possible to have synchronization issues whe naccumulating smooth
normal to a vertex, causing shading artifacts during playback.
Bug found by Dalai, thanks!
Issue here was that py API code was keeping references (pointers) to the
liniked data-blocks, which can actually be duplicated and then deleted
during the 'make local' process...
Would have like to find a better way than passing optional GHash to get
the oldid->newid mapping, but could not think of a better idea.
This is yet another debug option that allows to render an arbitrary
simulation field by using a color ramp to inspect its voxel values.
Note that when using this, fire rendering is turned off.
Reviewers: plasmasolutions, gottfried
Differential Revision: https://developer.blender.org/D1733
constraints.
This avoids traversing the archive everytime object data is needed and
gives an overall consistent ~2x speedup here with files containing
between 136 and 500 Alembic objects. Also this somewhat nicely de-
duplicates code between data creation (upon import) and data streaming
(modifiers and constraints).
The only worying part is what happens when a CacheFile is deleted and/or
has its path changed. For now, we traverse the whole scene and for each
object using the CacheFile we free the pointer and NULL-ify it (see
BKE_cachefile_clean), but at some point this should be re-considered and
make use of the dependency graph.
Issue was happening when removal of custom icons was done while they
were still being rendered by preview job.
Now add a 'deffered deletion' system, to prevent main thread to delete
preview image until loading thread is done with them.
Note that ideally, calling `ED_preview_kill_jobs()` on custom icon
removal would have been simpler, but we don't have easy access to
context here...
When ED_screen_animation_play is called from wm_event_do_handlers,ScrArea *sa = CTX_wm_area(C); is NULL in ED_screen_animation_timer.
Informing the audio system in CTX_data_main_set, that a new Main has been set.
this patch resolves the following warnings;
```
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 764
Warning C4098 'attach_stabilization_baseline_data': 'void' function returning a value blenkernel\intern\tracking_stabilize.c 139
Warning C4028 formal parameter 3 different from declaration blenkernel\intern\cachefile.c 148
Warning C4028 formal parameter 3 different from declaration blenkernel\intern\paint.c 413
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\editderivedmesh.c 591
Warning C4028 formal parameter 3 different from declaration blenkernel\intern\library_remap.c 709
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 754
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 758
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 759
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 763
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 764
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 765
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 769
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 770
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\DerivedMesh.c 3458
```
It's mostly things where the signature in the .h and the actual implementation in the .c do not match. And a bunch functions who do not match the TaskRunFunction declaration cause they leave out the __restrict keyword.
Reviewers: brecht, juicyfruit, sergey
Reviewed By: sergey
Subscribers: Blendify
Differential Revision: https://developer.blender.org/D2268
Seems to be a bug in original implementation of a830280: code was always
using tangent space instead of UV map because it had the same name. Now
prefer UVMap over tangent because this is how Cycles works. At least it's
closer to.
Not sure it the save+reload issue is still relevant after this fix, that
needs to be double-checked.
Thanks @dfelinto for looking into the report and simplifying the case.
Should be included into 2.78a.
This allows appending of an entire scene from another blend file into this one,
even when that blend file contains proxified armatures.
This replaces the approach from commit 1cdc54dc7d.
Thanks @sergey for the help.
Original fix in this area was not really complete (but was the safest at
the release time). Now all the crazy configurations of slots going out
of sync should be handled here.
