Blender Git Loki

typo, agle -> angle

Bugfix:

While testing the other my previous commit (removing deformflag stuff), I
noticed that trying to change set a parent object for the current object (via
the Object Properties) would cause the current object to "blow up", and for
cyclic dependency warnings to be spewed to the console.

Adding a dummy usage of one of the vars here seems to solve it. Perhaps a case
of weirdo compiler optimisations?

Removing the old armature 'deform' settings (use vertex groups/envelopes/quats).

As far as I could tell, these were really only still used for "virtual
modifiers", though we really don't use these anymore. Instead, most of the time,
people need to set these settings in armature modifiers directly (these didn't
even get copied over in that case). This was a source of confusion and
redundancy, so removing these now.

This change can be reverted if these were actually of some use out there...

Bugfixes for Motion Path drawing/updating in light of the recent changes:
* Added proper "update" operators in place of the abuse of the calculate
operators, so now the display ranges won't get overwritten everytime (with the
default values) you go to update the paths.

* Display range settings in properties editor now actually work. Before, the "In
Range" mode only displayed the entire paths.

Simplifying constraints code - removed relink_data() callbacks in favour of a
more generic system which goes through id_looper(), reducing the maintainance
burden for new constraint authors

Deleting action constraints (and a few others) now adjusts the usercounts of
their referenced data correctly

code cleanup: naming - BKE_mesh_*

Cycles: minor refactoring of fisheye code to fit code style.

Cycles: threading optimizations

* Multithreaded image loading, each thread can load a separate image.
* Better multithreading for multiple instanced meshes, different threads can now
build BVH's for different meshes, rather than all cooperating on the same mesh.
Especially noticeable for dynamic BVH building for the viewport, gave about
2x faster build on 8 core in fairly complex scene with many objects.
* The main thread waiting for worker threads can now also work itself, so
(num_cores + 1) threads will be working, this supposedly gives better
performance on some operating systems, but did not measure performance for
this very detailed yet.

Fix #31318: cycles preview missing update for other materials using same node
group with certain operations.

Fix related to [#31157]: Tips (descriptions) of macro operators were not set into underlying RNA struct, hence did not show up in UI.

Fix [#31322] Assign to Active Group adds new group

- Fixed issue with printing file version triple times when loading file in debug mode
- Remove commented out headers from versioning module

Second part of fix for [#31157]: Some (actually, 172) operators have no tooltip.
About 30 undocumented ops remaining...

code cleanup: BKE_libblock_find_name() now takes an ID constant rather then a string.

feature request from VenomGfx- lock to active as an operator since its tedious setting the object and bone manually (especially if you have it right in front of you)

uses keys
- Shift+PadPeriod --- to set
- Alt+PadPeriod --- to clear (also clears cursor and camera locking)

code cleanup: naming - pose/armature/image
also use ..._find_name(..., name) rather then ..._find_named(..., name) --- both were used.

Bugfixes for various ID-block references (Constraints, NLA)

* ID-blocks referenced by Constraints but not being used as the target objects
(such as Actions in the Action Constraint, or Text Blocks in PyConstraints) now
get usercounts for being referenced in this way. This should fix ancient bugs
such as [#19205] and [#8593]. More tests still needed to verify that this
does now play nicely with proxies.

* Changing actions used by NLA strips should now update the usercounts
accordingly

code cleanup: BKE_ naming, also make bpy.data.images.load() always load a new image. (not use existing one)

code cleanup: BKE_scene api naming.

also stop numpy from being found in /usr/include with cmake.