Blender Git Loki

Use a secondary cache for interpolated shape loops.

Mouse-picking operator for groom vertex selection.

Curve cache for main groom bundle curves.

This stores interpolated cubic spline values for smooth curve rendering.
Local coordinate frames for sections are also computed alongside the cache.

Add UI script for groom data.

Redraw notifier after changing groom edit sub-mode.

Store section and vertex data in arrays instead of linked lists.

Simplify class name.

Vertex array for closed curves forming 2D groom sections.

Depsgraph tag after adding new groom regions.

Use the edit data for drawing when groom is in edit mode.

Select/Deselect all operator for groom vertices.

Use edit submode for groom overlay rendering.

Sub-mode for groom editing, for editing different parts of the topology.

Revert unused displist changes.

In object mode just draw simple wires for groom objects for now.

Simple operator for adding a single groom curve in edit mode.

Clean up after exiting groom object edit mode.

New draw engine for groom edit mode.

Edit mode data functions for creating, applying a freeing groom edit data.

BKE_object_is_in_editmode case for groom object type.