"force": Prevent forces to have zero length

mkraska / meclib

JSXGraph-based dynamic and interactive images in Moodle STACK questions without even touching JavaScript

9 stars 3 forks source link

Closed mkraska closed 11 months ago

mkraska commented 1 year ago

Any force vectors from interactive input should have a nonzero length and thereby a well defined direction.

mkraska commented 11 months ago

Fixed