OpenMW/openmw — pull request #159 by scrawl (2014-06-11 17:03:16+00:00)
Title: Hotfix for broken physics in exteriors

The wrong function was being used to check the distance between old and new positions. It took the length of the vectors into account, which makes no sense for positions. The issue was only observed in exteriors, since most interiors are relatively close to the origin.