Snapping

[Peter Le Bek]

I'm building a Cassowary-based graphical layout tool for fun. I'm investigating the best way to implement "snapping" (e.g. locking one element to another as it's dragged nearby) - does anyone have links to code or papers that might be useful?

Cheers

Peter

[Håvard Fossli]

can be worth having a look at http://iamralpht.github.io/constraints/