SCIInstitute/SCIRun — pull request #579 by benjaminlarson (2014-08-01 20:34:37+00:00)
Title: Ben connection enhance

I have all(most) of the code I added in comments. The collision detection is slow, but will wrap the connection lines around the module. Incorrect spacing results as modules/connectionLines get stacking in the network scene.

The Euclidean should be fine. The +6 and -8 spacings were chosen based on my visual preference.