pioneerspacesim/pioneer — pull request #919 by WaveMotion (2012-01-25 11:03:29+00:00)
Title: Fix to #914

AIFaceDirection now leaves m_angThrusters.z unmodified if and only if the Ship belongs to the player and the player is holding down one of the roll keys.

This is for the sake of AICmdFlyTo and any other AI function that currently relies on AIFaceDirection to nullify roll.