#!/usr/bin/env bash
# weapons_sweep.sh -- ONE comprehensive 2-node bench proving every weapons fix
# on the final (2026-08-13) tree: #171 AC trigger-time hitscan, missile
# contact through the 4.0u fuze at drag-governed speeds (b94636b), energy
# emitters, the #174 cascade guard, and the lane-12 bystander sweep's
# no-false-positive property in a 2-mech fight.
#
# RIG (modeled on cascade_bench.sh / kd_bench.sh -- the rigs that demonstrably
# engage).  KNOWN TRAP dodged: avatar-vs-avatar forms ZERO locks (three runs,
# 0 dmghits even from lasers -- see HITSCAN_STATE.md / ac_bench.sh) while the
# madcat family fights fine, so BOTH nodes fly madcat-family chassis:
#   node A (-net 1501 -> pilot 127.0.0.1:1502) : mad2 "Zanin Neko" (Madcat V2)
#       -- AFC50 autocannon + ERPPC + LRM15 + SRM6 x2 + ERMLaser x2:
#       every family from one shooter (AC carrier per L4GAUGE.CFG :3008).
#   node B (-net 1601 -> pilot 127.0.0.1:1602) : madcat
#       -- AFC100 + LRM15 x2 + ERLLaser + ERSLaser x2 (kd_bench's proven
#       engager), sparser trigger.
# Engagement = the kd_bench pattern: BT_GOTO=enemy drives them onto each other
# and the production aim ray designates the enemy (mech+0x388 lock).  NOT
# BT_FIRE_AT_ICON (that designates buildings -- fine for the cascade rig's
# splash chaos, useless for typed mech-vs-mech receipts).  AF periods 4/7:
# throttled (unthrottled autofire trips the FailureHeat brick) and staggered.
#
# Assertions + PASS table: scratchpad/night16/weapons_check.py.  The checker's
# --selftest (run FIRST, gate on it) proves the detector flags the pre-#171
# and pre-#174 log shapes, bystander false positives (self-strike / phantom /
# fuze-race / print-cap), and a quiet rig -- the week's hard rule: prove the
# bench CAN detect failure before trusting PASS.
#
# RESULT 2026-08-13 (evidence: scratchpad/night16/ws_a.log ws_b.log): PASS.
# ENERGY 184 FIRED / 72 laser + 7 PPC hits; AC 42 FIRED / 17 type=1 hits all
# burst=1 / 84 ballistic pushes all dmg=0; MISSILE 151 FIRED / 57 damage
# IMPACTs (50 salvo bursts) / 593 type=2 hits; 11 deaths; cascades 8, none
# re-descended.  CALIBRATION FINDING: BYSTANDER receipts DO fire in a 2-mech
# fight (11x) and all were TRUE positives -- the production aim ray locks
# scenery, and the other mech crossing the round's path detonates it (the
# binary world-sweep behavior).  The checker asserts the real false-positive
# conditions instead of a zero count; see weapons_check.py header.
set -x
python /c/git/bt411/scratchpad/night16/weapons_check.py --selftest || {
  echo "DETECTOR SELF-TEST FAILED -- fix the checker before benching"; exit 1; }

. /c/git/bt411/scratchpad/night6/bench_common.sh
bt_assert_player_env
cd /c/git/bt411/content || exit 1
taskkill //F //IM btl4.exe >/dev/null 2>&1; sleep 3
rm -f ws_a.log ws_b.log ws_r.log
bt_expert_egg MP.EGG WS.EGG
# map/time sed is MANDATORY (test-harness: MP.EGG authors cavern/night --
# un-sedded copies park the mechs against cavern rock).  Vehicle seds are
# EXACT-LINE (the ^vehicle=.* form would blindly stamp both pilots the same).
sed -i "s/^map=.*/map=grass/; s/^time=.*/time=day/; s/^vehicle=bhk1$/vehicle=mad2/; s/^vehicle=ava1$/vehicle=madcat/" WS.EGG
grep -q "^vehicle=mad2$" WS.EGG && grep -q "^vehicle=madcat$" WS.EGG || {
  echo "FAIL: WS.EGG vehicle sed did not land (check MP.EGG pilot pages)"; exit 1; }
grep -q "advancedDamage=1" WS.EGG || { echo "FAIL: egg lacks advancedDamage=1"; exit 1; }

# node B FIRST (back window): madcat, sparser trigger, still all families.
( export BT_GOTO=enemy BT_GOTO_STOP=80 BT_AUTOFIRE=1 BT_AF_MISSILE=1 BT_AF_PERIOD=7
  export BT_DMG_LOG=1 BT_PROJ_LOG=1 BT_DEATH_LOG=1 BT_AMMO_LOG=1
  bt_launch ws_b.log WS.EGG 0x0C -net 1601 )
sleep 2
# node A: mad2 (Zanin Neko), the dense shooter -- AC + missiles + energy.
( export BT_GOTO=enemy BT_GOTO_STOP=100 BT_AUTOFIRE=1 BT_AF_MISSILE=1 BT_AF_PERIOD=4
  export BT_DMG_LOG=1 BT_PROJ_LOG=1 BT_DEATH_LOG=1 BT_AMMO_LOG=1
  bt_launch ws_a.log WS.EGG 0x03 -net 1501 )
sleep 5
python ../tools/btconsole.py WS.EGG 127.0.0.1:1501 127.0.0.1:1601 > ws_r.log 2>&1 &
R=$!
sleep 300
kill $R 2>/dev/null
bt_kill_ours; sleep 2; taskkill //F //IM btl4.exe >/dev/null 2>&1

python /c/git/bt411/scratchpad/night16/weapons_check.py ws_a.log ws_b.log