#!/usr/bin/env bash
# =========================================================================
# A REAL PANIC EJECT -- at last.  (#108 ghost + the chart's "-1000 ejecting")
#
# WHY SIX RIGS FAILED.  It was never the trigger.  BT_EJECT_AT reaches the
# dispatch every time (proved with an [ejecttest] receipt: "FIRING punch-out
# at frame 600/900/1200"), and the HANDLER refuses it:
#
#     [eject] 1:139 REFUSED (mech not crippled enough)
#
# Mech::EjectPilotMessageHandler gates on EvaluateEjectPermission() (@0x414) --
# a healthy mech cannot punch out.  Every bench so far ejected a pristine mech.
# In the field players eject BECAUSE they are wrecked, which is why it works
# for them and never for me.  (The button seam was never broken either; that
# earlier conclusion was wrong too.)
#
# So: CRIPPLE FIRST, then eject.  BT_SELF_DAMAGE grinds A down; BT_EJECT_AT
# retries every 300 frames, so the first retry after permission is granted
# takes it.
#
# WHAT THIS SETTLES:
#   chart "-1000 ejecting"  -- the eject total, currently arithmetic only
#   #108 eject-ghost        -- does the peer un-wreck after an EJECT death?
#                              (normal deaths replicate fine: 9 deaths -> 8
#                              un-wrecks, benched)
# =========================================================================
set -x
. /c/git/bt411/scratchpad/night6/bench_common.sh
cd /c/git/bt411/content || exit 1
bt_assert_player_env
taskkill //F //IM btl4.exe > /dev/null 2>&1
sleep 2
rm -f er_a.log er_b.log er_relay.log matchlog_*.txt
bt_expert_egg MP.EGG ER.EGG
sed -i "s/^map=.*/map=grass/; s/^time=.*/time=day/; s/^vehicle=.*/vehicle=madcat/" ER.EGG

( export BT_DEATH_LOG=1 BT_MP_LOG=1 BT_MATCHLOG=1
  bt_launch er_b.log ER.EGG 0x0C -net 1601 )
sleep 2
# A: grind itself down, then punch out once permission is granted
# THE GATE, decoded from Mech::EvaluateEjectPermission (@0049fa1c):
#   permitted = liveWeapons < ejectMinWeapons || liveGenerators == 0
#            || coolantFrac < 0.05            || (leg-gimped && !simLive)
# Armour damage satisfies NONE of them -- which is why grinding A down gave
# 53 attempts and 785 refusals.  Killing the GENERATORS is the direct lever,
# and BT_KILL_SUBSYS's comma-list form was built for precisely this bench.
# It fires at frame 900, so arm the eject after that.
( export BT_KILL_SUBSYS=GeneratorA,GeneratorB,GeneratorC,GeneratorD BT_EJECT_AT=1200
  export BT_DEATH_LOG=1 BT_MP_LOG=1 BT_MATCHLOG=1 BT_DMG_LOG=1
  bt_launch er_a.log ER.EGG 0x03 -net 1501 )
sleep 5
python ../tools/btconsole.py ER.EGG 127.0.0.1:1501 127.0.0.1:1601 > er_relay.log 2>&1 &
RELAY=$!
sleep 300
kill $RELAY 2>/dev/null
sleep 3
bt_kill_ours
sleep 2
taskkill //F //IM btl4.exe > /dev/null 2>&1
sleep 3

AID=$(grep -aoE "MY mech entityID=[0-9]+:[0-9]+" er_a.log | head -1 | cut -d= -f2)
echo "=================== REAL EJECT ==================="
echo "A entity: ${AID:-UNKNOWN}"
echo "--- 1. did a punch-out finally LAND? ---"
echo -n "FIRING attempts : "; grep -ac "FIRING punch-out" er_a.log
echo -n "REFUSED         : "; grep -ac "REFUSED" er_a.log
echo -n "PUNCH-OUT       : "; grep -ac "PUNCH-OUT" er_a.log
grep -aE "PUNCH-OUT|DeathWithoutHonor" er_a.log | head -3
echo
echo "--- 2. CHART '-1000 ejecting': the score trajectory around it ---"
grep -ah "player=2:1 type=" matchlog_*.txt | tail -6 | cut -c1-115
grep -a "\[deathcost\]" er_a.log | head -2 | cut -c1-140
echo
echo "--- 3. #108: does the peer UN-WRECK after an eject death? ---"
echo -n "B wreck-enters for A : "; grep -a "entered wreck state" er_b.log | grep -ac "${AID:-@@@}"
echo -n "B un-wrecks for A    : "; grep -a "un-wrecked + warp" er_b.log | grep -ac "${AID:-@@@}"
grep -aE "entered wreck state|un-wrecked \+ warp" er_b.log | tail -6 | cut -c1-120
echo -n "B ghost lines        : "; grep -ac "\[ghost\]" er_b.log