Blender Git Commits

Changes to python-defined add object operators:

- Reset rotation value when toggling Align to View property
which correctly re-alignes object on continuous property
toggling and fixes issue
#30510: [2.62] Add Mesh - Torus - "Align to View" cannot be switched back when toggling off

- Moves all generic object-add properties into a helper function
which might be easily re-used.

Fix for multires undo with partial visibility.

Fix some errors in partial visibility drawing.

Also changed show-in-border key to SHIFT+H as suggested by Daniel
Salazar.

Add partial visibility operator including keymaps and menu items.

Uses HKEY for border hide, CTRL+HKEY for border show, and ALT+HKEY for
show all.

Documentation:
http://wiki.blender.org/index.php/User:Nicholasbishop/PartialVisibility

Code review:
http://codereview.appspot.com/5695043

Skip hidden elements in PBVH iterator, raycast, and drawing.

Copy hidden flag to vertices when applying multires modifier.

Skip hidden elements in PBVH iterator, raycast, and drawing.

Add DerivedMesh.gridHidden and CCGDM implementation.

Add MDisps.hidden bitmap.

Updates SDNA, customdata functions, and file read/write. Also adds
accessor functions to BKE paint.

Add new CCG accessor functions.

ccg_gridsize() converts a level into gridsize, ccg_factor() is for
converting coordinates between different multires levels.

Add BKE mesh function to update edge/poly hidden flags from verts.

Don't wait for sculpt stroke to create PBVH.

This idea is borrowed from the multires modifier, which already
checked if the object was in sculpt mode and, if so, created the
PBVH. That check is now moved higher up the chain into
mesh_build_data(), so that it occurs for CDDerivedMesh too.

This also replaces an assert in cdDM_getPBVH for tesselated mesh faces
with a call to create them if missing.

mathutils py api:

Vector.angle_signed(other)
for 2D vectors to get the clockwise angle between them.

in BLI math its called - angle_signed_v2v2()

shorthand for...

atan2f((v1[1] * v2[0]) - (v1[0] * v2[1]), dot_v2v2(v1, v2))

also corrects compile error in last commit.

bmesh py api: finished todo - editable select_history

eg:
bm.select_history = vert, face, edge

bm.select_history.add(edge)

Add 'level' field to struct MDisps, companion to 'totdisp'.

Gets initialized when loading old files and updated at the same places
totdisp is updated. Saves having to do log+sqrt to extract level from
totdisp.

documentation edit to address bmesh py api bug [#30453]

warn when addons are not found when running cmake.

fix [#30493] GE crashes on exit because of using freed mtfaces from tessfaces

prevent gpu_draw.c holding a pointer to a freed array.

print warning when release/datafiles/locale is missing when building with cmake (git-svn causes this).

SDL ghost update to work with SDL2.

this gives some problems because SDL2 Needs a window before fullscreen is set, the player currently doesnt have a window created when fullscreen is called.

loopwalker support for selecting the sides of ngons
see: wiki.blender.org/uploads/d/dc/BMesh_NGon_Loop_Select.png