Blender Git Commits

don't store vertex weights in the modifier

I'd rather use a different way of enforcing 'deltas' to be recalculated.

Perhaps using a notifier.

minor rename RNA/flags

Add loop-angle-weighted smoothing

Add in defines for different smoothing methods

(so we can test them)

pre-divide vertex-count, avoid zero checks in smooth loop

Use simple smoothing function

seems more predictable, less likely to spike.

Minor optimization

re-ordering assignments here gives approx ~8% speedup.

Pre-calculate vert-edge-count

was being calculate each smooth iteration, ~10-15% speedup.

Minor optimizations to smooth_iter,

Use fast-path, for simple case (no weights, no boundaries), approx 6% speedup.

Reuse normalized loop-edge-direction

Was re-calculating the loop-edge-normal twice per loop,
while calculating tangents.

Minor edits to smooth-data iteration

Simple changes to array handling gives approx 15% speedup

Add in timing ifdef

Misc minor edits

- use unsigned int
- use const
- simplify logic & error checks

Initial cleanup

Experimental D1183 branch, original patch by @sazerac

(take2, somehow branched from an old revision)