Blender Git Loki

Merge branch 'wiggly-widgets' into gooseberry

Minor adjustments to the cage transform widget and sequencer operator.

* Bigger scale handler for widget.
* Operator has description on area
* Cancelling resets position.

Debsgraph: Fix crash when having texture slot without texture

Depsgraph: Fallback to boost's function binding if C++11 is disabled

C++11 appears to be quite tricky to support in a clean fashion with all
the libraries we want blender to compile with. Making those libraries
friendly with C++11 could take a bit of time, and meanwhile instead of
having hacks all over the code we'll be able to just use boost.

This would help avoiding merging crappyness to the master branch, but
idea;;y we'll need to make all the libs being nice with C++11 and zap
boost from the sources.

Consider this as a safety backup plan commit.

Depsgraph: Remove binding code from our headers

This seemed to be some sort of experiment to avoid using c++11 and boost
and was never removed, even though c++11 was made a requirement.

Depsgraph: Get rid of simulation run left overs

Depsgraph: Get rid of depsgraph_util_rna.h

It only had two functions, half of which was never used, other half
was used only once. In any case, there's no actual reason to wrap
our RNA_access functions with just one more layer of abstraction.

Merge branch 'master' into depsgraph_refactor

Merge branch 'master' into asset-experiments

Add progressbar to dirlist job.

Progressbar value is quite chaotic currently, will check that later.

Also, fixed G.main still being used in job, and factorized once more time code.

More cleanup, rename and commentting.

Also, definitively removed 'G.main.name protection' from lib reading
code. I do absolutely not see how listing a separate blend file handle
could possibly affect that anyway - and we do not want to access
G from non-main thread I'd bet...

Atomic Cleanup: get rid of 'old' stuff no more used (mostly non-job read/list funcs)!

Merge branch 'master' into asset-experiments

Fix that stupid memleak in job-dir-listing code.

Ported over the relaxation method for hair vertices from particle edit
mode.

This method is simple, but not really very usable. It works by
successively relaxing segments that are too long or too short, moving
both vertices along the edge between them. This is repeated N^2 times
(N: number of vertices on the strand).

A true IK solver could give a lot better results, as well as providing
many opportunities to apply weighting for targets (e.g. preferring to
move non-selected over selected vertices). Many different methods for
simple IK solvers exist, so there should be one that works well for
large number of simple strands. See e.g.
http://www.math.ucsd.edu/~sbuss/ResearchWeb/ikmethods/iksurvey.pdf

Full rework of job (background) filereading code.

Now it works reasonably OK for filesystem, and also for .blend libs.

Code is even quite simpler than previous one. Now it needs some serious cleanup,
and find where (new) memleak comes from too.

Primitive transform operator support for strand vertices.

This does not yet prevent root transforms and/or length changes.

Merge branch 'master' into gooseberry

Merge branch 'wiggly-widgets' into gooseberry

Conflicts:
source/blender/blenloader/intern/versioning_270.c
source/blender/windowmanager/WM_api.h
source/blender/windowmanager/intern/wm_event_system.c

Merge branch 'master' into wiggly-widgets

Conflicts:
source/blender/makesrna/intern/rna_space.c
source/blender/windowmanager/WM_api.h
source/blender/windowmanager/intern/wm_event_system.c