Blender Git Loki

== FFMPEG ==

Added additional entry, so that ffmpeg encoding options can
be added using their name instead of "the menu(tm)".

Fix BGE bug #7532: TrackTo Actuator does not work correctly if it has a Vertex Parent. This is only a partial fix: the user must put the parent vertex at the center of the parent object and disable the physics on the tracking object (use empty or collision free object).

Merge from trunk
svn merge -r 14760:14843 https://svn.blender.org/svnroot/bf-blender/trunk/blender

-> FLT Export bugfix

Export of open faces on export was dropping
the last vertex. Also removed recursion from
function in order to make it safe for large polygons.

I'm considering using bvhtree for shrinkwrap but the build was considerable slower than kdtree
as so i've made some improvements

So basicly theres no shrinkwrap improvements for now...

forgot to use the thread setting function for rendering. (was only used for baking)

uvcalc_lightmap would raise an error on meshes with no faces.
auto-threads wasnt working for baking.

svn merge -r 14810:14838 https://svn.blender.org/svnroot/bf-blender/trunk/blender

Pre merge commit (includes commented moving stuff)

Missing hotkey in menu for Align to Transform Orientation

Minor particle system fixes:
- Changed some tooltips.
- Refresh with reactors and shared particle settings.
- Copying of child particles.

Final fix fo revision 14827

Fixing UV Quad Constraint when cancelling transform. Also, transdata conversion is a bit faster for all UV transforms.

Patch by Cambo, reviewed and revised.

== Transform orientation bugfix ==

Fallback to global if the selected orientation doesn't exists.

This only happens when switching between scenes or screens(orientations are per view3d)

NLA and IPO now have the "AfterTrans Keyframe" option that prevents the creation of duplicate keyframes after transform.

stupid me - i left the wrong line in.

bug in bvhkdop (bad diff merged, pointed out by jaguarandi)

== FFMPEG ==

Not all versions of ffmpeg seem to have av_find_opt. Added my own version... grmbl.

Todo [#5743] Rotate dosnt work at high zoom

Fixed by only conditionally resetting the start of the triangle used to calculate the angle to when an angle is actually measured (so really small angle don't result in continuous deltas of 0 degree).

However, the smallest rotation angle is still limited by the precision of the acos function (here: 0.02 degrees, 0.02 / 30 with Shift pressed).

canceling UV transform would still run the be_square function

[#8146] Objects rotate in wrong direction when using numeric input (R x <num>)

Don't flip axis to face camera on num input.