* Introducing K_GetKartButtons(player_t), for adding false presses to.
* K_GetForwardMove(player_t) takes kickstarting into account, and is now applied to engine sound generation too.
* BT_REALACCELERATE has been deleted.
* When lightsnaking, update the camera angle at each waypoint step to prevent being dropped the wrong way around.
* The above bullet point is WIP. I've tried to restrict manual turning while lightsnaking, but it still happens and just gets yanked back at each waypoint. Would appreciate a bit of insight here.
* Fix HUD tracking for spectators by setting thiscam->chase each tic more definitively.
* Still happens for the very first tic of the map though, must be another data point I missed 😔
* Fix the vertical jittering when a spectator's camera is on the ground.
* Becoming a spectator is now instant, and leaves no bumpable corpse behind.
* Players will now FAULT if they:
* change from a spectator into a player after the initial camera turnaround but before the end of POSITION.
* touch an instant kill FOF or get crushed during POSITION.
* become a spectator during POSITION. (I might change this later, seems overkill)
* If you respawn during POSITION, the jingle will not restart from the beginning.
* Change the FAULT animation to match spinout/currents.
* Clean up some of the spawning code to not place spectators on the ground.
See notably the finish line. Basically respawning exactly on a line can let you
cross it twice, if you crossed it before respawning, or NOT cross it, depending
on which direction you drive after landing. So this just respawns very slightly
before the line so you can cross (or not cross) it normally.
- Moved respawn code to its own file
- Reorganized a lot of the code related to respawning
- As a result of the massive reorganization, I squashed several bugs. Most notably: mid-game joiners having weird spawns, being able to skip laps by respawning.
- Respawn lightsnake no longer takes you straight to your nextwaypoint -- it now has a minimum distance forward that it tries to put you at when you respawn.
