Ben Supnik Wrote:In terms of permformance, I think that only finding T's "on a line" will give a good speed-up if a spatial index is used
Fixing only stuff on edges won't work, take for example the standard grin minifig head, it's whole face is edgeless and this is exactly the place that needs to be tj-fixed.
On the other hand I have nearly perfect TJ-Fixing running at the moment but the smoothing results on detailed curved surfaces are still a mess. I'm going to fix the non bfc awareness today, but I doubt it will help much (judging from the bfc-ed minifg heads).