notes:
- vertices with zero weights are considered the same as vertices outside of a group.
- currently these show black but this can be made a theme color.
- multi-paint overrides this option (noted in description)
This commit introduces operators to customise the grouping of F-Curves. As
groups are only available in Actions, these grouping operators only work in the
Dopesheet, Action Editor, and Graph Editor (Animation) modes.
To Use:
* Ctrl-G = Group selected F-Curves
* Alt-G = Ungroup selected F-Curves
* or find these tools from the Channels menu
Notes:
* When invoking the grouping operator from the Channels menu, the name popup
won't show up. Instead, the group(s) created will be created with the default
name. To fix, you can either use the F6 operator properties edit OR manually
edit the names (Ctrl-LMB on the relevant channel)
besides performance in some cases.
* DAG_scene_sort is now removed and replaced by DAG_relations_tag_update in
most cases. This will clear the dependency graph, and only rebuild it right
before it's needed again when the scene is re-evaluated.
This is done because DAG_scene_sort is slow when called many times from
python operators. Further the scene argument is not needed because most
operations can potentially affect more than the current scene.
* DAG_scene_relations_update will now rebuild the dependency graph if it's not
there yet, and DAG_scene_relations_rebuild will force a rebuild for the rare
cases that need it.
* Remove various places where ob->recalc was set manually. This should go
through DAG_id_tag_update() in nearly all cases instead since this is now
a fast operation. Also removed DAG_ids_flush_update that goes along with
such manual tagging of ob->recalc.
code. This gives a speedup up to a couple of seconds based only on the image
resolution and tile size. For complex renders a second or two is not so noticeable
but for quick ones it's nice to save some time. On the default cube this gives me
about half a second speedup.
Patch by Johan Walles, based on the render branch implementation by me.
Now modifier takes a segments parameter.
Bevel edge weights will multiply the overall amount.
For vertex-only, you can give a vertex group name,
and the weights in that will multiply the overall amount.
(which in fact wasn't mapped to ctrl), it would add in a non printable
character '1' / ascii-SOH, traced back to original commit and theres no
comments about this or mentions as to what its supposed to do).
This is a special case, tangent space normal maps should be cleared to
0.5, 0.5, 1.0. This is good practice but there's no reason why not to
automate this (for artists whose bump map fu may be a bit shallow).
Thanks to Morten Mikkelsen for reporting.
find ldl symbols because order of libraries seems to be critical
for gcc linker.
A bit stupid, but that's how linker works..
Both CMake and SCons shall work fine on linux now.
Root of the issue goes to SSBA library which didn't work
properly when using optimization in MSVC. It was worked
around by disabling optimization for libmv, which is in
fact shame and shouldn't have been done.
It seems after some changes optimization does not affect
on SSBA code, but enabling optimization could be risky so
close to release.
For now solved by splitting SSBA to separate CMake/SCons
library, disabling optimization only for this particular
library and enabling optimization for rest of libmv.
Tested on all files which used to fail with optimization
enabled in SSBA and all of them works the same as before.
Tracking speed is significantly higher now.
After release we'll enable optimization for SSBA as well,
so there'll be no crappy build setup. Later we'll replace
old SSBA library with new BA code based on Ceres.
Bundle script would be broken for until then, so better
not to use it.
This is a pretty rare case that can be triggered by switching rigid body
and constraint groups before simulation was validated.
Code checked for existing physics objects but was missing else block.
In rare cases this would allow the simulation to run before being
initialized (if cache is baked and reading cache fails after undo or
loading a file).
