#!/usr/bin/env python3 import json, os, socketserver, threading, http.server, time, urllib.parse, math from pathlib import Path from playwright.sync_api import sync_playwright ROOT = Path('/mnt/data/nex_v302_left_foot_ik_source_fix/NEXT11_V302_LEFT_FOOT_IK_SOURCE_FIX_ROOT') OUT = ROOT / 'diagnostics/V302_BROWSER_RUNTIME_AUDIT.json' SHOT_DIR = ROOT / 'diagnostics/v302_browser_screens' SHOT_DIR.mkdir(parents=True, exist_ok=True) class QuietHandler(http.server.SimpleHTTPRequestHandler): def log_message(self,*args): pass def start_server(): os.chdir(ROOT) srv=socketserver.TCPServer(('127.0.0.1',0), QuietHandler) threading.Thread(target=srv.serve_forever,daemon=True).start() return srv, srv.server_address[1] EVAL_JS = """() => { const keys=Object.keys(window).filter(k=>k.startsWith('__NEXPROD01')).sort(); const grip=window.__NEXPROD01_GRIP_SOLVER_V1 || null; const finger=window.__NEXPROD01_V301_FINGER_CHILD_LAYER_GATE || window.__NEXPROD01_V297_PREFINGER_CHILD_LAYER_GATE || null; const v110=window.__NEXPROD01_V110_DISTAL_GRIP_COUPLED || null; const v151=window.__NEXPROD01_V151_ACTUAL_MESH_TRUTH || null; const probe=window.__NEXPROD01_V93_ACTIVE_HAND_CONTROL_PROBE || null; const debug=window.__NEXPROD01_DEBUG_SCENE || null; const model=debug?.model || null; let boneCount=null, skinnedMeshCount=0, canvasCount=document.querySelectorAll('canvas').length; try { if(model){ boneCount=0; model.traverse(o=>{ if(o?.isBone) boneCount++; if(o?.isSkinnedMesh) skinnedMeshCount++; }); } } catch(e) {} const getPts=(section)=>probe?.[section]?.points || null; return {href:location.href, ready:document.readyState, hasDebug:!!debug, hasModel:!!model, boneCount, skinnedMeshCount, canvasCount, windowMarkers:keys, markerCount:keys.length, gripSolverV1:grip, v301FingerGate:finger, v110DistalGrip:v110, v151MeshTruth:v151, activeHandProbe:probe, footPoints:{rawAuthored:getPts('rawAuthored'), finalNormalized:getPts('finalNormalized')}, bodyText:(document.body?.innerText||'').slice(0,1000)}; }""" def vec(a,b): if not (isinstance(a,dict) and isinstance(b,dict)): return None return {k: b[k]-a[k] for k in ('x','y','z') if k in a and k in b} def vlen(v): if not isinstance(v,dict) or len(v)<3: return None return math.sqrt(sum(v[k]*v[k] for k in ('x','y','z'))) def norm(v): L=vlen(v) if not L: return None return {k:v[k]/L for k in ('x','y','z')} def r(v,n=6): if isinstance(v,float): return round(v,n) if isinstance(v,dict): return {k:round(v[k],n) for k in v} return v def summarize(final, side): final=final or {} grip=final.get('gripSolverV1') if isinstance(final,dict) else None finger=final.get('v301FingerGate') if isinstance(final,dict) else None probe=final.get('activeHandProbe') if isinstance(final,dict) else None v151=final.get('v151MeshTruth') if isinstance(final,dict) else None stages=(grip or {}).get('stages') or {} if isinstance(grip,dict) else {} side_gate=stages.get('v301SideSurfaceContactGate') or {} checks=side_gate.get('checks') or {} pts=(final.get('footPoints') or {}).get('rawAuthored') or {} F=pts.get(f'{side}_Foot') T=pts.get(f'{side}_ToeBase') ft=vec(F,T); ftLen=vlen(ft); ftDir=norm(ft) return { 'hasDebug': bool(final.get('hasDebug')), 'hasModel': bool(final.get('hasModel')), 'boneCount': final.get('boneCount'), 'skinnedMeshCount': final.get('skinnedMeshCount'), 'hasGripSolverV1': bool(grip), 'runtimeGripVersion': grip.get('version') if isinstance(grip,dict) else None, 'gripSide': grip.get('side') if isinstance(grip,dict) else None, 'gripPass': grip.get('pass') if isinstance(grip,dict) else None, 'gripStatus': grip.get('status') if isinstance(grip,dict) else None, 'sideSurfaceGatePass': side_gate.get('pass'), 'outsideContact': checks.get('outsideContact'), 'noGrossPenetration': checks.get('noGrossPenetration'), 'handPalmTowardObject': checks.get('handPalmTowardObject'), 'fingerBlocked': finger.get('blocked') if isinstance(finger,dict) else None, 'fingerReady': finger.get('ready') if isinstance(finger,dict) else None, 'fingerReleaseEnabled': finger.get('releaseEnabled') if isinstance(finger,dict) else None, 'probeSide': probe.get('side') if isinstance(probe,dict) else None, 'meshTruthSide': v151.get('side') if isinstance(v151,dict) else None, 'rawFoot': F, 'rawToeBase': T, 'rawFootToToeVector': r(ft), 'rawFootToToeLengthM': r(ftLen), 'rawFootToToeDir': r(ftDir), } cases=[ {'name':'left','side':'L','caseId':'v94_left_full','exercise':'hurdle-stretch','phase':0.25}, {'name':'right','side':'R','caseId':'v94_right_full','exercise':'hurdle-stretch','phase':0.75}, ] srv, port = start_server() results=[] try: with sync_playwright() as p: env=os.environ.copy(); env['LIBGL_ALWAYS_SOFTWARE']='1'; env['VK_ICD_FILENAMES']='/usr/lib/chromium/vk_swiftshader_icd.json'; env['DISPLAY']='' browser=p.chromium.launch(executable_path='/usr/bin/chromium',headless=True,env=env,args=['--no-sandbox','--disable-dev-shm-usage','--ignore-gpu-blocklist','--enable-webgl','--enable-webgl2','--enable-unsafe-swiftshader','--disable-gpu-sandbox','--ozone-platform=headless','--use-gl=angle','--use-angle=swiftshader-webgl','--remote-allow-origins=*']) context=browser.new_context(viewport={'width':1280,'height':900}, device_scale_factor=1) for case in cases: page=context.new_page() params={'exercise':case['exercise'],'caseId':case['caseId'],'phase':str(case['phase']),'play':'0','debug':'0','visualMode':'nex','nativeRuntimeParity':'1','nativeSkin':'1','skinPreset':'freeridehuman','readyTimeoutMs':'12000','hostLifecycle':'v302-left-foot-ik-source-fix-browser-audit','build':'NEXPROD01_RUNTIME_V302_LEFT_FOOT_IK_SOURCE_FIX_2026_08_19','safeBoot':'0','lowPower':'1','pixelRatioCap':'1.15','antialias':'1','maxFPS':'24','staticAfterReady':'0','idleSleepAfterReady':'0','v':'V302_'+case['name']} url=f'http://127.0.0.1:{port}/assets/nexprod/nexprod01-player.html?'+urllib.parse.urlencode(params) nav_error=None try: page.goto(url, wait_until='domcontentloaded', timeout=15000) except Exception as e: nav_error=repr(e) polls=[]; final=None for i in range(10): page.wait_for_timeout(1000) try: val=page.evaluate(EVAL_JS) except Exception as e: polls.append({'t':i+1,'evalError':repr(e)}); continue final=val polls.append({'t':i+1,'hasDebug':val.get('hasDebug'),'hasModel':val.get('hasModel'),'boneCount':val.get('boneCount'),'markerCount':val.get('markerCount'),'gripSchema':(val.get('gripSolverV1') or {}).get('schema')}) if val.get('hasModel') and val.get('gripSolverV1'): page.wait_for_timeout(1000) final=page.evaluate(EVAL_JS) break shot=str(SHOT_DIR / f"V302_{case['name']}_left_foot_source_fix_player.png") try: page.screenshot(path=shot, full_page=False, timeout=5000) except Exception: shot=None results.append({'case':case,'url':url,'navigationError':nav_error,'polls':polls,'final':final,'screenshot':shot,'summary':summarize(final,case['side'])}) page.close() browser.close() finally: srv.shutdown(); srv.server_close() left=next((r for r in results if r['case']['name']=='left'),None) right=next((r for r in results if r['case']['name']=='right'),None) audit={'schema':'NEXT11_V302_BROWSER_RUNTIME_LEFT_FOOT_IK_SOURCE_FIX_AUDIT','generatedAt':time.strftime('%Y-%m-%dT%H:%M:%SZ',time.gmtime()),'root':str(ROOT),'cases':results} audit['passBrowserRuntime']=all(r['summary']['hasModel'] and r['summary']['hasGripSolverV1'] for r in results) audit['passSideSurfaceGate']=all(r['summary']['sideSurfaceGatePass'] is True and r['summary']['outsideContact'] is True and r['summary']['noGrossPenetration'] is True and r['summary']['handPalmTowardObject'] is True for r in results) audit['passNoFingerReleaseByDefault']=all(r['summary']['fingerBlocked'] is True and r['summary']['fingerReady'] is True and r['summary']['fingerReleaseEnabled'] is False for r in results) audit['passLeftFootSourceFix']=bool(left and left['summary']['rawToeBase']=={'x':0.048,'y':0.834,'z':-0.405} and left['summary']['rawFootToToeDir'] and left['summary']['rawFootToToeDir']['z'] < -0.7 and left['summary']['rawFootToToeDir']['y'] > 0.18) audit['passRightFootStillMirrored']=bool(right and right['summary']['rawFootToToeDir'] and right['summary']['rawFootToToeDir']['z'] < -0.7 and right['summary']['rawFootToToeDir']['y'] > 0.18) audit['pass']=audit['passBrowserRuntime'] and audit['passSideSurfaceGate'] and audit['passNoFingerReleaseByDefault'] and audit['passLeftFootSourceFix'] OUT.write_text(json.dumps(audit,indent=2),encoding='utf-8') print(json.dumps({'out':str(OUT),'pass':audit['pass'],'passBrowserRuntime':audit['passBrowserRuntime'],'passSideSurfaceGate':audit['passSideSurfaceGate'],'passNoFingerReleaseByDefault':audit['passNoFingerReleaseByDefault'],'passLeftFootSourceFix':audit['passLeftFootSourceFix'],'passRightFootStillMirrored':audit['passRightFootStillMirrored'],'summaries':[r['summary'] for r in results]},indent=2))