"""Controlled original lamp holder fixture; no electricity or active-character lamp is injected."""from pathlib import Pathfrom importlib.machinery import SourceFileLoaderimport jsonrunner=SourceFileLoader('rules','/workspace/analysis/rule-runner.py').load_module()from cpc import Dumpfrom PIL import Imageroot=Path('/workspace');world=json.loads((root/'analysis/extracted/world.json').read_text())pos=lambda room:int(next(r['map_address'] for r in world['rooms'] if r['id']==room),16)e=runner.Experiment('shared-light',2,position_start=True)def press(name): e.events += [f'{e.frame}:{name}+',f'{e.frame+24}:{name}-'];e.frame+=220e.key=presse.mark('alone-dark')for room,label in ((2,'shared-lit'),(62,'separated-dark')): p=pos(room);e.pokes += [f'{e.frame}:6633={p&255:02x}',f'{e.frame}:6634={p>>8:02x}',f'{e.frame}:665a=2b'] e.select(10);e.key('copy');e.key('copy');e.mark(label,500)e.run()out=root/'analysis/runs/shared-light'for label,black in (('alone-dark',True),('shared-lit',False),('separated-dark',True)): crop=Image.open(out/f'{label}.png').crop((8,48,168,128)) assert (crop.getextrema()==((0,0),(0,0),(0,0)))==black,labelprint('Original shared lighting: same room lights, separated room stays dark')