-1, 1); input.dragY = clamp((e.clientY - sy) / 120, -1, 1); } else { S.camYaw -= dx * 0.006; S.camPitch = clamp(S.camPitch + dy * 0.004, -0.35, 1.2); } }); function end(e) { if (e.pointerId !== id) return; id = null; input.dragX = input.dragY = 0; if (moved < 8) onTap(e.clientX, e.clientY); } canvas.addEventListener('pointerup', end); canvas.addEventListener('pointercancel', end); canvas.addEventListener('wheel', function (e) { e.preventDefault(); if (S.mode === 'fly') S.ship.throttle = clamp(S.ship.throttle - e.deltaY * 0.0008, 0, 1); else S.camDist = clamp(S.camDist + e.deltaY * 0.01, 3, 20); }, { passive: false }); })(); addEventListener('keydown', function (e) { if (e.target && e.target.tagName === 'INPUT') return; input.keys[e.code] = true; if (e.code === 'KeyL') toggleLevel(); if (e.code === 'KeyH') returnToCity(); if (e.code === 'KeyE') actPress(); if (window.CityPlayer && e.code === 'KeyM') CityPlayer.toggle(); if (window.CityPlayer && e.code === 'KeyN') CityPlayer.next(); }); addEventListener('keyup', function (e) { input.keys[e.code] = false; }); addEventListener('blur', function () { input.keys = {}; }); // Locked / switched app: the 3D loop already stops (requestAnimationFrame), the music keeps playing // (CityPlayer, plain