Actually, to purge orphans datablock you need go to Outliner, enable Orphan mode and press Purge button (that sometimes is out of the view because the window is too narrow).
To have this option hidden make very difficult to users use and understand what means orphan data, so this patch just adds a new Clean Up menu to File menu with this option. This menu could be used in the future for more clean up options. To have a general Clean Up menu is common used in other softwares.
Reviewed By: billreynish, mont29
Differential Revision: https://developer.blender.org/D6445
Since rB6bc6d016c5e7, outliner was not opening back up from the found
active element (but only its ID instead -- all occurances of this ID in
any collection).
Now expand from the active element as well (but only do this for the
first occurance of the corresponding ID)
Maniphest Tasks: T71844
Differential Revision: https://developer.blender.org/D6329
updates in particle editmode
Particles themselves were cleared correctly but this was not tagging
batch cache dirty.
Might move this to a utility function later [since it is used in more
places], but that is for after going over some more reports...
Reviewers: sergey
Differential Revision: https://developer.blender.org/D5925
are visible
Not freeing PTCacheEdit and tagging batch cache dirty on undo will have
a couple of consequences. This patch fixes:
- crash deleting a particle, then undo
- basically any edit (combing, ...), then undo will leave child hairs
untouched
- adding hairs (through mirror, add tool, ...), then undo will leave
'orphaned' child hairs
See also D5755 for a related discussion
Fixes the crasher mentioned in T69000
Might move this to a utility function later [since it is used in more
places], but that is for after going over some more reports...
Reviewers: sergey
Differential Revision: https://developer.blender.org/D5912
This feature makes it possible to do a viewport render (a.k.a.
playblast) by only rendering those frames on which the selected objects
have a keyframe.
The frames to render are stored in a `BLI_bitmap`, which has a bit for
each frame set to 0 (skip) or 1 (render). An alternative approach would
be to construct a set of all keyframes to render, but that would make
both constructing the list and looking up frames in the list more
complex.
The only thing this feature does is skip OpenGL rendering of a frame. As
a result, 'skipped' frames are still included in the output, but just
use the render result of the last-rendered frame. This is exactly what's
described in T72229.
Differential Revision: https://developer.blender.org/D6443
Reviewed By: zeddb
Design task: T72229
Since BM_uv_vert_map_create would return NULL for an empty mesh, code
would then return from uv_select_linked_multi [where it should just skip
and continue instead...]
Maniphest Tasks: T63407
Differential Revision: https://developer.blender.org/D6441
All panels were calling poll to draw in their section causing a lot of
repeated boiler plate poll functions.
Also rename 'PreferencePanel' to 'CenterAlignMixIn'
since this is it's purpose.
The tooltip was static, so it was the same for viewport-rendering the
current frame and for the entire animation. It is now different for
those two.
The structure of `screen_opengl_render_description()` is such that it
allows for adding a new description for a soon-to-come feature (T72229).
This resolves a logical problem using tweak as a fallback tool.
See: T66304#828742
The select action would immediately show the gizmo underneath it,
then the tweak would be handled by the gizmo instead of moving the item
under the cursor.
Currently this works by hiding the gizmo until the tweak event ends.
While it's simpler to check if the gizmo received a mouse-down event,
it causes flickering before each drag event which feels like a glitch.
This is optional for each gizmo type because there are cases where this
can be useful to activate the gizmo immediately (mesh rip for example).
There are options for the exporter that are relevant for each export, for
example the choice between Viewport or Render settings, or whether to
export the current frame or an animation. It's better to have the options
panel opened by default.
When going from EDIT to OBJECT mode, Blender updates the object data from
the edit-mode data. This took care of renaming FCurves that animate Curve
control points when control points are added/removed, but this didn't keep
the FCurve groups intact. Since the FCurve groups are tightly connected to
the Action channels, it's hard to keep the group pointers intact during
this process. Instead of making the code even more complex in an attempt to
do that, I implemented a function (`BKE_action_groups_reconstruct()`) that
rebuilds the group channel pointers.
The call to `action_groups_add_channel()` had to be removed because it
updates the the next/prev pointers of the FCurve while we're looping over
them, causing infinite loops.
Fixed sized strings are always initialized & this is not done
elsewhere before calling BLI_path_join.
Remove since it's not needed and makes it read as if the function
might not initialize the output argument.
A collection of smaller changes that are required in the /blender/source files. A lot of them are also due to variable renaming.
Reviewed By: sergey
Maniphest Tasks: T59995
Differential Revision: https://developer.blender.org/D3855
Similarly to physics_fluid.c (in same directory) which handled the baking process for Elbeem, there is now physics_manta.c which handles it for Mantaflow.
There are two types of jobs: one for baking and another for freeing. The generic jobs will be used to bake / free specific parts of the simulation (e.g. bake mesh, free particles, etc.).
The jobs are only being used in the "modular" cache mode where the simulation has to be baked in parts.
Reviewed By: sergey
Maniphest Tasks: T59995
Differential Revision: https://developer.blender.org/D3856
This was caused by a call to paint_2d_bucket_fill that I missed in the
UDIM changes.
Now, this feature does not only not crash, but it even works with tiled
images!
