pioneerspacesim/pioneer — pull request #2559 by johnbartholomew (2013-11-23 18:43:20+00:00)
Title: Modelviewer FPS-style (mouselook) view controls

Press F to toggle the FPS-style view controls. The WASD keys do the normal thing. The Q and E keys let you move up and down directly. When you switch to the FPS-style control mode, the current view is retained. However, when you switch back to the turntable-style control mode, the view is reset. This is because the turntable-style mode is more restrictive in the views it will give you (it always has the camera pointing directly towards the model's 0,0,0 point).

It's not currently as useful as it's supposed to be, because (as in a normal FPS-style view) rotation works on an azimuth/elevation model. That is, a particular view