Random notes with this theme in common, probably there are more ways to show direction, but these are the ones I remember using regularly when I struggle in showing direction and torsion.
If you have any doubt about this or anything else you can ask and I'll try to answer.
Ancesra
2019-03-05 13:01:07 +0000 UTCZyflair
2019-03-03 04:43:12 +0000 UTC