Blender Git Loki

Removed now-unused code of old poselib-previews addon.

fixed c++ comments to be c style. Fixed indentation.

Merge branch 'master' into soc-2016-pbvh-painting

small fix for compounds, new collision suppression is disabled for them now

it caused wrong behavior - one shard always fell off unintendedly.

Update submodules.

Curves: Some tweaks to the work that was concluded during GSoC 2016

If this has not yet been committed:

- Fixed some bugs with the fillet and chamfer operators (filleting and chamfering first and last handles).
- Fixed user interaction with fillet and chamfer.

Merge remote-tracking branch 'origin/master' into soc-2016-uv_tools

Some cleanup and refactoring.

Revert initial hack to get a new overridable RNA prop flag.

Now that we have some new free ones...

Final bits to get first (very raw, limited and experimental) override working.

Mostly code using override data to selectively update a copy of linked one
with local data.

As said, still totally hackish and experimental, but it works - you can
create overrides of linked Objects, and override their position, yeha! :P

Moar WIP: add operator to make override of linked object.

Mostly nasty testing code, only overriding location of object for now.
And of course, we are still missing bits in read/write code to actually
do the override.

Also, add some minimal exposure of override in RNA, here again, most to
be done still.

More WIP: add basic new BKE and RNA override API, update DNA structs.

Still much to do to even get a first dead simple working prototype, not
doing anything yet (except compiling and not crashing when ran :P ).

Some initial, WIP DNA/RNA/readwrite code for static ID override.

Quite obviously totally useless (and harmless) currently, compiles but
does nothing.

Some changes to RNA property/struct comparison.

Could very easily get into infinite loop when comparing Pointer
properties... And in any case, comparing ID pointer should be enough, no
need to dive into all ID properties!

Quick and dirty hack to get overridable RNA prop flag.

To be reverted once D2400 is committed.

fix for constraint loop detection (meshislands indirectly connected by a loop should get the same constraint index now)

limit the collision check to objects which are actually constrained (whether disabled or not)

additionally take value of "disable collisions flag" into account, omit check if constrainted objects shall collide

hrm forgot something in last commit

further attempt to suppress "unnecessary" collisions when constraints are intact

optimization attempt to suppress collisions among partially constrained objects