#!/usr/bin/env bash
# #124 TWIST-SIGN VERIFY -- the follow-up the frame-adapter work left open:
# SelectSlice's torso-twist term sign was INFERRED from the z-negation
# reflection, never exercised (every probe ran at twist 0).  Rig: stationary
# madcat TARGET pinned at full twist (BT_FORCE_TWIST, rate-demand axis ->
# slews to the per-mech limit and holds), shooter approaches to a fixed
# bearing and pulses LRM salvos (BT_AF_MISSILE -- missiles are the authentic
# cylinder-path weapon; beams with zone -1 were DROPPED by the binary).
# Two configs: twist +1 vs -1.  READ: target's [dmgresolve] zone spread --
# hull-fixed wheels (legs/hip) must NOT move between runs (control); torso
# wheels must swap L/R families to match the flank visibly facing the
# shooter (A's BT_SHOT captures are the ground truth).
set -x
. /c/git/bt411/scratchpad/night6/bench_common.sh
cd /c/git/bt411/content || exit 1
bt_assert_player_env

for TW in 0 +1 -1; do
  TAG=Z; [ "$TW" = "+1" ] && TAG=P; [ "$TW" = "-1" ] && TAG=N
  taskkill //F //IM btl4.exe > /dev/null 2>&1
  sleep 2
  rm -f ts_${TAG}_a.log ts_${TAG}_b.log ts${TAG}_*.png
  bt_expert_egg MP.EGG TS.EGG
  sed -i "s/^map=.*/map=grass/; s/^time=.*/time=day/; s/^vehicle=.*/vehicle=madcat/" TS.EGG

  # TARGET: stationary, torso pinned; log every cylinder resolution.
  BT_FORCE_TWIST=$TW BT_DMGTABLE_LOG=1 BT_CYL_LOG=1 BT_DMG_LOG=1 BT_MP_LOG=1 \
    bt_launch ts_${TAG}_b.log TS.EGG 0x0C -net 1601
  sleep 2
  # SHOOTER: approach to fixed range, missile salvos only, periodic captures.
  BT_GOTO=enemy BT_GOTO_STOP=90 BT_KEY_NOFOCUS=1 \
  BT_AF_MISSILE=1 BT_AF_PERIOD=6 \
  BT_DMG_LOG=1 BT_MP_LOG=1 BT_SHOT_EVERY=300 BT_SHOT_PREFIX=ts$TAG \
    bt_launch ts_${TAG}_a.log TS.EGG 0x03 -net 1501
  sleep 5
  python ../tools/btconsole.py TS.EGG 127.0.0.1:1501 127.0.0.1:1601 \
    > ts_${TAG}_relay.log 2>&1 &
  RELAY=$!
  sleep 170
  kill $RELAY 2>/dev/null
  taskkill //F //IM btl4.exe > /dev/null 2>&1
  sleep 3
done
echo "=== resolves per run:"
grep -c dmgresolve ts_Z_b.log ts_P_b.log ts_N_b.log