UI Collisions while dragging

[Will Comeaux]

Hello all:

Any idea how to go about integrating collisions while dragging, like in this fiddle with jsPlumb?

http://jsfiddle.net/NaGgw/1/

I've gotten it to work in jsPlumb using jquery for dragging, but it all goes a bit off-kilter when I try to implement the multi-drag support (using selection.js).

The calcs I was trying had the selected items flying all over the place - because I'm also using panzoom so I think my coordinate calcs were off.

Wondering if anyone here has tried integrating this (or implementing in jsplumb) and could share some tips?

Thanks,

Will