Distance constraint?

[zacklitzsinger]

As far as I can tell, this library doesn't support squares or square roots. As a result, I'm not sure if the library even supports adding constraints that are distance-based. For example, a point (x1, y1) and point (x2, y2) with a constant distance as a constraint. Am I missing something?

[gundy]

Could you just check against distance² instead?