Blender Git Loki

Extended hair follicle distribution function that allows geometry filtering.

Merge branch 'hair_guides' into hair_guides_grooming

Replace DerivedMesh with Mesh throughout hair code,

Replace per-vertex sampling weights with per-loop for more control (e.g. face maps).

Add missing copy and free for scalp region data.

Replace DerivedMesh with Mesh throughout hair code,

Replace per-vertex sampling weights with per-loop for more control (e.g. face maps).

Merge branch 'hair_guides' into hair_guides_grooming

Fix indexing for hair guide curve drawing.

Merge branch 'hair_guides' into hair_guides_grooming

Fix hair cache update flag combination, have to include dependencies regardless of cache state.

Merge branch 'hair_guides' into hair_guides_grooming

Only pass export cache to lower level draw functions, do export on higher levels.

Remove unused 'Axes' mode for follicle drawing.

Handle hair cache dependencies internally during invalidation to make partial updates more flexible.

Draw mode for hair guide curves.

Button for the guide curve draw mode.

Only pass export cache to lower level draw functions, do export on higher levels.

Draw mode for hair guide curves.

Handle hair cache dependencies internally during invalidation to make partial updates more flexible.