Blender Git Loki

=== Transform Snap ===

[ #6131 ] Vertex snapping broken in shaded face + edge select mode

The problem was trying to use the OGL optimisation when vertex selection was turned off. Added a check for that in all the find_nearest functions (vert, edge, face) so nobody falls in that trap again.

The offshot is that snapping in shaded view without vertex select on can snap to occluded vertice.

Added a few extra defines for adding constraints. No new constraints added yet.

=== SCons ===

Update configs to use Python 2.5. To quote from IRC:

07:17 * stivs waves his +5 Mouse of Power and authorizes jestie to update all of scons to py 2.5.
07:17 < stivs> let the screaming begin!

mis named Layer, should be Scene.Layers

plumiferos request,
Simple script to copy the active vertex group, also has the option to only copy the selected faces into the new group.

== Sculpt Mode ==

Added a SculptSession parameter to sculptmode_propset_end, to avoid propset_end creating a new session (propset_end is called when freeing the session, so this can cause a memory leak.)

dumb error with Lattice getseters, found with a python random testing script

added wrong file.

Added 2 options to the object Ctrl+F menu - Sort faces by View axis (front to back) and (back to front)
Use the build modifier to see it sort.

fix for own error, mixed decloration.

added id_attributes.py, this containes ID doc strings, all datablocks that have use ID props import this docstring.

x3d_export.py - fix for bug 6120
Sound.c - moved to getseters

== Sculpt Mode ==

Removed special Sculpt Mode undo code. Sculpt Mode undo is no longer so useful, since in order to make it more correct it has gotten slower, so normal BIF_undo_push is used now. Fixes bug with Shape Keys, sculpting on a shape key wasn't doing undo properly.

Code Cleanups for Constraints
* Removed some code which really wasn't needed

moved Lattice to getseters. gen_utils.c - removed unused code fixed a warning.

== Sculpt Mode ==

Followup to joeedh's commit, removed use of RenderInfo struct from Sculpt Mode.

add some comments about libalut and a BF_OPENAL_LIB line
to uncomment if necessary.

libalut is becoming problematic. some distros have it, some do not.
At least one considers it deprecated, iirc.

=NKey Panel Fix=

The weightgroup menu in the NKEY panel in
the 3D viewport was using a two-small string variable,
which could cause crashes on msvc compilers (which detects
stack mangling at runtime, nice!).

This should fix bug #6097, though it's hard for me to test
as my default compiler (gcc) is much more lenient :S

Bugfix #6115

Render crash: "Stars" render didn't survive scenes without a camera.

=Armature Undo Fix=

I forgot a few hide functions that needed undo pushes, and misnamed
an undo push in one of them.