Updated all code relating to thinkers (other than mobj_t) in all games except jHexen to use floating point when dealing with plane height, target height and movement speed. TODO: Before jHexen can receive a similar treatment the save code needs updating so that we don't rely on the alignment and size of the various thinker structs. TODO: Similarly, the original game save file support needs updating.
Updated all code relating to thinkers (other than mobj_t) in all games except jHexen to use floating point when dealing with plane height, target height and movement speed.
TODO: Before jHexen can receive a similar treatment the save code needs updating so that we don't rely on the alignment and size of the various thinker structs.
TODO: Similarly, the original game save file support needs updating.