Reversing on the host turned the whole set around on the client, and the
locomotive ended up looking like something derailed making its way across the
scenery. Both come from the same place: a routine correction was calling
place_on_track(), which sets the axles from scratch and works from the
vehicle's own idea of which way it faces. That is right for a peer joining with
nothing to go on, and wrong for a train that is already running - the placement
reorients it.
A correction now slides the vehicle along the track it is already on, by the
difference between the two bogie offsets, which is the same operation the
physics performs on every step. When the two sides disagree about which piece
of track the vehicle is on, it is left alone until they agree; guessing there
is what put a locomotive beside the rails. place_on_track() is kept for the one
case it suits, a peer joining the session.
Also:
- taking a seat works with the game paused. The whole thing sat inside the
"has any time passed" branch, so with the world stopped the lobby button
changed the roster and nothing else happened
- the debug panel gets a Network section, shown only in a session: role, peer,
tick, bytes and messages each way with a running rate, two charts of kB/s so
the cost of a session can be read off, how far the worst vehicle is out of
place, and whether the state digest agrees. The separate "network" overlay
window is gone - everything it said lives there now, together with the lobby
and refusal messages that had nowhere to be seen
Three additions, all driven from the simulator debug panel.
DEVICE_LOG lets a controller send text lines; they reach the simulator log
and a per connection view in the panel which keeps the last 64 of them.
Diagnostic routines: a controller lists the procedures it offers, the
operator picks one from a drop down and starts it, and the controller
reports progress and the result. While a routine runs the controller can
ask the simulator to show a message box with its own text and buttons and
gets back which one was pressed, which is what a valve or gauge
calibration needs. The message box appears whether the debug panel is
open or not.
Links can now be disconnected and reconnected by hand: disconnecting
closes the serial port so the controller can be reprogrammed, and the
session is rebuilt from scratch on reconnect. Ports which appear while
the simulation runs can be picked from a refreshed list, given a baud
rate and added as a new controller, so the manager now starts even with
no uart2 entries in eu07.ini.
Adds the WITH_HARDWARE_PROTOCOL_V2 build option and the eu07.ini entries
which configure it: uart2 declares a serial link and may be repeated for
several controllers, the remaining uart2* entries tune frame size,
heartbeat, rate limits and logging. UART v1 is untouched and both may be
active at the same time on different ports.
The driver mode starts the manager when at least one link is configured
and pumps it from the input polling loop, and the debug panel gains a
Hardware Protocol v2 section reporting link and session condition,
packet rates, round trip time, protocol and transport error counters and
whatever diagnostics the device itself reports, with switches for
protocol and frame logging.
- The warning signal is no longer going to be played for an obnoxiously long amount of time by AI drivers when driving vehicles with a manual warning signal switch, most notably EN57.
- A new `moveDepartureWarned` driving flag has been created to accomodate this behavior.
- Added the action time counter and the missing driving flags to the Vehicle AI section.
