Blender Git Loki

Support for sim_debug drawing in hair edit mode (dev feature).

Renamed the edithair files in BKE to editstrands.

The rationale behind this is that the BKE code could be used for
modeling hair and fur as well as a number of other features such as
grass. The primary addition to BMesh is the limitation to strand-like
topology (simple vertex chains, optionally rooted on a mesh surface).

The editor code OTOH is quite hair specific, since the result should
be suitable for hair simulation, and the workflow should mimick actual
hair grooming intuitively. Eventually the hair edit mode could become
a generalized strand edit mode with slightly different tool sets for
various purposes, but for now it is quite specifically built for hair.

Sanity check for strand root/tip checks, now supports single vertices.

MSVC compiler cannot handle standard C code.

Fix scons build files for new hair edit code parts.

Fix for hair-to-particle export: need to set weight=1.0 for hair roots,
since the particle system uses this for pinning them to the mesh.

Fixed lib-linking for hair edit settings brush and object pointers.

Basic Add tool for creating new strands in hair edit mode.

Fix for uninitialized return value.

Better feedback about valid sample from mesh sampling methods.

Conflicts:
source/blender/editors/object/object_shapekey.c

New simple storage method for single sample values.

Generic raycast method for generating mesh surface samples.

Conflicts:
source/blender/blenkernel/intern/mesh_sample.c

New mesh sample evaluation function for shape key data.

First selection operator implementation for hair edit: circle select.

Show selection state of hair vertices with the usual theme colors.

Added back different selection modes (strands, verts, tips) for hair
editing.

Fix for OpenlGL state restoration after strand drawing, disable color
material option.

Apply the same weight profile in the comb tool as in particle edit mode.

The comb tool will likely get a complete overhaul, but until then it
should just behave like the old tool.

Support for common operators, keymap entries and radial controls for
hair brush settings.

Fix for brush radius, the Brush.size property is actually the radius and
not the diameter.