#!/usr/bin/env bash
# #98 PIXEL PROOF: does a leaking condenser's cooling-loop button visibly FLASH?
#
# The log proves the lamp RESOLVES and SetAlertState(True) is called.  It does
# not prove a pilot sees anything.  A flash is a lamp alternating between two
# appearances, so it shows up as TEMPORAL VARIANCE in that button's pixels --
# and nowhere else on a static cockpit.
#
# Two legs, identical except for the damage:
#   leak  -- condenser 6 leaking (dz_rarm)
#   ctl   -- no self-damage at all
# Frames are captured from the cockpit view (the player's actual view) and
# compared by per-pixel variance across frames in leaklamp_pixel.py.
#
# PASS = a variance hotspot in the coolant panel on the leak leg that is absent
#        on the control leg.
set -x
. /c/git/bt411/scratchpad/night6/bench_common.sh
cd /c/git/bt411/content || exit 1
taskkill //F //IM btl4.exe > /dev/null 2>&1
sleep 2
sed "s/^map=.*/map=grass/; s/^time=.*/time=day/" MP.EGG > LEAK.EGG

LEG="${1:-leak}"
rm -f lamp_${LEG}_*.png "leakpix_${LEG}.log"

# (bt_launch is a shell FUNCTION -- export into the environment, do not `env`.)
if [ "$LEG" = "leak" ]; then
  export BT_SELF_DAMAGE=4 BT_SELF_DAMAGE_ZONE=dz_rarm
else
  unset BT_SELF_DAMAGE BT_SELF_DAMAGE_ZONE
fi
# Stand still and do nothing but leak: no autofire, no enemy, no motion, so the
# ONLY thing changing in the cockpit is the lamp we are testing.
export BT_LAMP_LOG=1
export BT_SHOT_EVERY=12 BT_SHOT_PREFIX=lamp_${LEG}
bt_launch "leakpix_${LEG}.log" LEAK.EGG 0x03

sleep 100
taskkill //F //IM btl4.exe > /dev/null 2>&1
sleep 2
echo "=== lamp resolution ==="
grep -E "^\[galarm\] condition 2" "leakpix_${LEG}.log" | sort -u
echo "=== frames ==="
ls lamp_${LEG}_*.png 2>/dev/null | wc -l