Blender Git Loki

add TIMEIT_VALUE_PRINT() macro for printing timing between start/end macros.

More UI messages fixes and tweaks, and BKE_report<->BKE_reportf.

code cleanup: remove unused members of BMIter struct to save some space. (this iterator is used everywhere).
also rename vars in the struct.

code cleanup: quiet -Wshadow warning, var name changes for splice functions and add assert for BM_edge_splice() when edges don't use the same vertices.

add BM_edge_find_double() and use in bmesh decimator to fix crash.

Remove six languages from Blender UI (rational: very low level of translation, 1-2% at most, and no commit done in branch since more than one year): fi (Finnish), ca (Catalan), bg (Bulgarian), el (Greek), ne (Nepali) and pl (Polish).

Also fix compile in paranoid warning=errors mode for own last commit.

Fix unix language setting fallback (long_locale is windows only!). This was preventing setting language when you did not have the relevant locale installed under Linux...

code cleanup:
- define array sizes for functions that take vectors.
- quiet some -Wshadow warnings.
- some copy/paste error in readfile.c made it set the same particle recalc flag twice.

rna_sequencer_api.c doc string cleanup

Code cleanup

Grease Pencil: Tweaks to make tooltips show up for the different drawing tool
types available

Fix for drawing meshes with VBOs disabled in sculpt mode

* This is another fix for r51118. Was drawing flat-shaded GPU buffers
with VBOs even when VBOs were disabled in the preferences.

Fix [#32925] Center cursor (shift+C) crashing blender after duplicating bone in armature edit mode.

Center Cursor uses BKE_object_minmax(), which uses pchans' bone member to check whether a bone is visible or not. But after a duplication, the duplicated pchan->bone are NULL, skiping in this case (as if they were hidden, not optimal but should do the work for now - anyway, using pchan's values in Edit mode does not really make sense, imho).

Minor fix to BKE_reportf(): also output the report's type when printing to console.

Fix #32920: cloth physics with collision exploding in some cases, due to
uninitialized memory usage.

More UI messages fixes and tweaks, BKE_report<->BKE_reportf, and stuff to translate...

Additional debug assert in the compositor for checking correct conversion of Nodes to Operations. This will trigger an assert failure whenever a node has remaining socket connections after conversion. This would mean that not all sockets have been properly relinked and helps detect incomplete code.

Add stub for new ED_view3d_grid_scale().

Cycles/ Layer Weight Node:
* Small tweak for the blend value, to avoid division by zero.

Thanks to Brecht for pointing out the solution.

Fix #32219: Inconsistent influence of Units Scale on new objects

Made it so meshes, curves, surfaces and metaballs are scaling to a grid cell size,
which makes them behave consistently now.

There're still issues to be resolved still:

- Lattice is not scaled to grid cell size yet, it uses slightly different add
function which makes scaling a bit tricky and hacky. Would prefer to do a
bit bigger refactor here, so it's a TODO for now.

- Cameras, speakers and other helpers are not scaling. They don't have data
on which scale could be applied and perhaps it should be some kind of draw
scale. Also would consider it's a TODO for now.