Blender Git Loki

Geometry Nodes Curves: Initial read-only point attributes

Radius and position are included for now. The implementation is not at
all ideal, and writing to point attributes will be a bit trickier.

Geometry Nodes Curves: Add updates while in curve is in edit mode

Merge branch 'master' into geometry-nodes-curve-support

WIP point attributes

Geometry Nodes Curves: Make edges sharp in curve to mesh node

Geometry Nodes Curves: Switch order of generated edges

Geometry Nodes Curves: Apply scale instead of set scale

Geometry Nodes Curves: Fix radius interpolation

Geometry Nodes Curves: Add "owns direct data" functions

Merge branch 'master' into geometry-nodes-curve-support

Geometry Nodes Curves: Refactor, mapping from evaluated to control points

Also include some incomplete handling of radius in the curve to mesh node.
I'm not sure how much of the changes will stick around, but the reshuffling
of virtual vs. final methods will stay, and the separated caches probably
makes sense too.

Merge branch 'master' into geometry-nodes-curve-support

Geometry Nodes Curves: Small cleanup, remove debugging code

Geometry Nodes Curves: Generate faces in Curve to Mesh node

Geometry Nodes Curves: Further clean up forward differencing function

Cleanup: Vectorize bezier forward differencing

It's a bit strange no one had done this already. This also solves the
problem of `BKE_curve_forward_diff_bezier` always affecting one
more points than you asked for, which was causing another problem.

Geometry Nodes Curves: Add edges output to mesh node

Geometry Nodes Curves: Fix writing to cyclic attribute

Geometry Nodes Curves: Optimize evaluated points size

Geometry Nodes Curves: Fix non-cylic mesh size calculation