#!/usr/bin/env bash
# #82 FOUR-NODE LIMP VERIFICATION: do peers see a gimped mech step-drag, or skate?
#
# Node A gimps a LEG ~2s after it is alive (BT_SELF_DAMAGE_ZONE=leg resolves the
# zone symbolically -- numeric ids are per-mech-type) and circles slowly in its
# own spawn area from the first second.  B/C/D are PLAIN observers: no
# automation, full keyboard control, parked at spawn.  Drive one over and look.
#
# Launched through bench_common.sh, so every window is configured EXACTLY like
# a player's shortcut -- COCKPIT view, glass cockpit, MFDs.
#
# ⚠ THE ONE DELIBERATE DIVERGENCE: this bench flies a NOVICE egg.  On expert the
# self-damage bursts roll CRITS on the aimed leg and one myomers crit leaves the
# mech turning-but-not-moving, which destroys the limp.  Crits/heat/jams are
# therefore OFF here -- do not read damage behaviour off this bench.
#
# USER CHECK: the limping mech must STEP-DRAG, never glide/skate.
# LOG CHECK:  [animind] inst=1 entering gait states 22-27 on the observers.
set -x
. /c/git/bt411/scratchpad/night6/bench_common.sh
cd /c/git/bt411/content || exit 1
bt_assert_player_env
rm -f mp4l_a.log mp4l_b.log mp4l_c.log mp4l_d.log
A=/c/git/bt411/scratchpad/night6/runs/$(date +%H%M%S); mkdir -p "$A"; mv matchlog_*.txt "$A"/ 2>/dev/null

bt_novice_egg MP4L.EGG MP4LN.EGG

observer () {   # $1=log $2=affinity $3=port
  # STATIC + fully controllable from frame one.  NO autopilot: BT_GOTO's
  # handover is broken (after BT_GOTO_RELEASE the mech reads throttle 0 yet
  # keeps advancing ~40u/s -- the control-mapper demand freezes instead of
  # following the keyboard), so a released mech walks straight past whatever
  # it was sent to watch.  Map is arena1, the tightest-spawning map measured
  # (pairwise 41-1055u vs grass ~1200u); the limper is the WHITE Black Hawk.
  BT_MP_LOG=1 BT_SYNC_LOG=1 BT_REPL_LOG=1 BT_MATCHLOG=1 BT_AUDIO_SPATIAL=1 BT_SCORE_LOG=1 BT_DEATH_LOG=1 BT_TLOC_LOG=1 \
    bt_launch "$1" MP4LN.EGG "$2" -net "$3"
}
observer mp4l_d.log 0xC0 1801
sleep 1
observer mp4l_c.log 0x30 1701
sleep 1
observer mp4l_b.log 0x0C 1601
sleep 1
# the LIMPER: symbolic leg zone, 2 ticks of 60 -> gimp (no kill) ~2s after
# alive; slow tight circle from t0 so it never leaves its spawn area.
BT_MP_LOG=1 BT_DMG_LOG=1 BT_MATCHLOG=1 BT_AUDIO_SPATIAL=1 BT_SCORE_LOG=1 BT_DEATH_LOG=1 BT_TLOC_LOG=1 \
BT_SELF_DAMAGE=60 BT_SELF_DAMAGE_ZONE=leg BT_SELF_DAMAGE_TICKS=2 BT_SELF_DAMAGE_DELAY=2 \
BT_AUTODRIVE=0.4 BT_FORCE_TURN=0.45 \
  bt_launch mp4l_a.log MP4LN.EGG 0x03 -net 1501
sleep 5
python ../tools/btconsole.py MP4LN.EGG 127.0.0.1:1501 127.0.0.1:1601 \
       127.0.0.1:1701 127.0.0.1:1801 &
PC=$!

sleep 660
kill $PC 2>/dev/null
bt_kill_ours
rm -f MP4LN.EGG
echo "=== DONE ==="