Core of the issue is that pointcache handling in depsgraph were (re-) tagging
for update some objects on hidden layers, when all their dependencies remained
untag.
Since we do not want to update objects on hidden layers, take this data into account
when flushing pointcache.
Investigations and org patch by self, reviews, advices and final patch by sergey, many thanks! :)
message in terminal was: RNA_boolean_get: WM_OT_append.relative_path not found.
Added check for existence of the relative path property which was removed from append
since it is not needed and used.
Quick fix, this is actually a demonstration of why we should use modal keymaps!
We can give any event to *start* the op, but then hard-code how to *end* it... tsk.
Node was simply ignored by occ shading (noted as TODO), though it's a mere matter
of a very few lines of code, nowadays... Just copied from similar task in bake code.
Those two mimic our BLI invert_m4_m4_safe - they add a small offset to diagonal values,
in case org matrix is degenerated, and if still non-invertible, return identity matrix.
Org patch by me, final enhanced version by ideasman42, many thanks!
Move projection paint data ensure function to projective texture
painting. Also, cleanup draw data when generating a new image for
painting in image paint mode.
Since the choice to link or append has been removed in the file browser operator panel,
there was no way to tell whether as a user you were linking or appending.
To fix this the proposed patch separates the operators.
Reviewers: campbellbarton, carter2422, venomgfx
Subscribers: fsiddi
Maniphest Tasks: T41593
Differential Revision: https://developer.blender.org/D770
This was never implemented, actually... Was also the occasion to rework a bit
`curve_deform_verts()`, code there was sometimes needlessly complicated and slowish
(like getting weight from dm vertex per vertex, instead of whole array at once...).
In this case, we want to use defaults as defined by UI code (among other, from order of registering),
there is no point in storing those data in factory startup.
This reverts rB52c06440d8e51c8661a679bcb33742666ce8dbf9 and rBe40d8258bb46926a1aecf51236822532397993f3
(tabname is old 2.4x tabed panels system, *not* new 2.7x tool tabs!).
Also disabled (#idef'ed) everything regarding tabname/tabed panels for now, we may even remove it completely,
would make things clearer imho.
Note files saved with 2.71.6 up till now would have two versions of some panels in store (with two different
values for their tabname), can give some order oddities in those cases, which have to be fixed by hand...
Free draw objects instead of tagging object update and doing
recalculation of derived meshes. The reason is that if user deletes all
slots and tries to paint, the system will invalidate the cached in
projection painting derivedmesh. This will promptly crash. Invalidating
the draw objects only is also much cheaper.
Bring back shading in texture painting.
This works now but it uses 3 texture units instead of two. Most GPUs of
DirectX 8 (OpenGL 1.4 should cover that) functionality even should have
those, but some old GPUs might not work with that. In any case, I hope
we will be moving to OpenGL 2.1 requirement soon anyway where 4-8
texture units are usually the norm.
The problem addressed here is that there was no mean to check if an iterator
points the last of the elements being iterated over. Such checking is necessary
to reliably dereference the iterator (i.e., calling the operator*() method of the
underlying C++ iterator object).
Now Interface0DIterator and StrokeVertexIterator have an .at_last property
to check if an iterator points the last element. Using this new API feature,
the present commit partly reverts the previous commit rBeb8964fb7f19 to
better address T41464.
Differential revision: https://developer.blender.org/D752
Author: flokkievids (Folkert de Vries)
Reviewed by: kjym3 (Tamito Kajiyama)
- Drawing grease pencil fail without scene-lock.
- Converting to curve failed without scene-lock.
- Outliner drag into viewport failed with local-view.
