highfidelity/hifi — pull request #3420 by AndrewMeadows (2014-09-15 21:02:00+00:00)
Title: Walking avatar tweaks

Use downward raycast against shapes in PhysicsSimulation to figure out if the avatar has a floor beneath it. In order to get this done I had to implement some raycast stuff and add unit tests.

Also reduced the default avatar walk speed from 6 to 5m/sec.