{
 "_doc": "챕터 맵 거점 좌표(맵 기준 px = UI 기준 px · 원점 왼쪽 위 · 맵 2160×3840 · 화면 창 1080×1920) · road = 맵에 그려진 큰길 중심선 · safe_len = 맵 가장자리 여백(node_margin) 안 호 길이 구간 · slots_N = 그 구간 N 등분(첫 칸 = 출발 · 마지막 = 보스 추천) · 기획 세션이 N(10~20)을 정하면 slots_N 그대로 또는 road 를 다시 샘플 · landmarks = 맵에 그린 장소(이름판 자리 참고)",
 "id": "ch06",
 "no": 6,
 "ko": "장판파",
 "map_size": [
  2160,
  3840
 ],
 "view_size": [
  1080,
  1920
 ],
 "node_margin": {
  "top": 300,
  "bottom": 300,
  "left": 140,
  "right": 140,
  "_doc": "맵 끝까지 끌었을 때 화면 위·아래 HUD(위 230 · 아래 220)에 노드가 가리지 않게 맵 가장자리에서 띄움"
 },
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   1497.0,
   3524.3
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   1497.0,
   3464.3
  ],
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   1497.0,
   3444.3
  ],
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   1497.0,
   3424.3
  ],
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   1497.0,
   3404.3
  ],
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  ],
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  ],
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  ],
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   1528.8,
   3333.2
  ],
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   1542.1,
   3318.3
  ],
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   1555.4,
   3303.3
  ],
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  ],
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  ],
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   3253.5
  ],
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   1601.0,
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  ],
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   3109.8
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   3103.3
  ],
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   1438.3,
   3098.6
  ],
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   3095.3
  ],
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   3090.7
  ],
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   1340.4,
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   1494.7,
   2545.3
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   2523.6
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   2489.4
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   2198.6
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   2179.1
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   2055.7
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   1571.5,
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   2038.6
  ],
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   2031.0
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   1515.9,
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   1496.9,
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   1458.5,
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  [
   1439.3,
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  [
   1420.1,
   1995.3
  ],
  [
   1401.1,
   1989.0
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  [
   1381.8,
   1983.7
  ],
  [
   1362.8,
   1977.6
  ],
  [
   1344.4,
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  ],
  [
   1327.4,
   1959.1
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  [
   1311.7,
   1946.8
  ],
  [
   1298.0,
   1932.2
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  [
   1287.6,
   1915.2
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   1281.9,
   1896.0
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   1245.8,
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   1216.4,
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   1202.2,
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   1188.1,
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   1173.9,
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   1159.8,
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   1145.6,
   1547.6
  ],
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   1131.5,
   1533.5
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  [
   1117.3,
   1519.3
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  [
   1103.2,
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   1089.1,
   1491.1
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   1076.8,
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   1065.1,
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   1065.0,
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   1065.0,
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   1066.6,
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   1068.7,
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   1071.0,
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   1071.0,
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   1071.0,
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   1071.0,
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   1071.0,
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   1070.5,
   1177.8
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  [
   1068.6,
   1157.9
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   1066.4,
   1138.0
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  [
   1063.7,
   1118.2
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  [
   1059.7,
   1098.6
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  [
   1053.2,
   1079.7
  ],
  [
   1046.4,
   1060.9
  ],
  [
   1039.4,
   1042.1
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  [
   1032.5,
   1023.4
  ],
  [
   1025.2,
   1004.7
  ],
  [
   1015.7,
   987.2
  ],
  [
   1004.6,
   970.5
  ],
  [
   991.2,
   955.7
  ],
  [
   977.3,
   941.3
  ],
  [
   963.2,
   927.2
  ],
  [
   949.0,
   913.0
  ],
  [
   934.9,
   898.9
  ],
  [
   921.8,
   883.7
  ],
  [
   909.6,
   867.8
  ],
  [
   901.3,
   849.7
  ],
  [
   894.5,
   830.9
  ],
  [
   885.4,
   813.0
  ],
  [
   874.9,
   796.0
  ],
  [
   867.2,
   777.5
  ],
  [
   862.3,
   758.2
  ],
  [
   858.9,
   738.4
  ],
  [
   855.3,
   718.8
  ],
  [
   855.1,
   698.8
  ],
  [
   853.9,
   678.8
  ],
  [
   853.1,
   658.8
  ],
  [
   856.9,
   639.2
  ],
  [
   861.7,
   627.7
  ]
 ],
 "road_src": "road_fit(실제 그려진 길)",
 "road_len": 4392.4,
 "safe_len": [
  0.0,
  4392.4
 ],
 "landmarks": [
  {
   "key": "fancheng_s",
   "ko": "번성(출발)",
   "at": [
    1860,
    3330
   ],
   "role": "start"
  },
  {
   "key": "xiangyang",
   "ko": "양양(성문 닫힘)",
   "at": [
    420,
    2980
   ],
   "role": ""
  },
  {
   "key": "carts",
   "ko": "피난길",
   "at": [
    1430,
    2700
   ],
   "role": ""
  },
  {
   "key": "well",
   "ko": "무너진 담과 우물(조운)",
   "at": [
    380,
    1820
   ],
   "role": "story"
  },
  {
   "key": "changban_bridge",
   "ko": "장판교(장비)",
   "at": [
    1080,
    1260
   ],
   "role": ""
  },
  {
   "key": "hanjin",
   "ko": "한진 나루",
   "at": [
    800,
    400
   ],
   "role": "boss"
  }
 ],
 "slots_10": [
  [
   1497.0,
   3524.3
  ],
  [
   1506.8,
   3120.3
  ],
  [
   1032.9,
   3030.3
  ],
  [
   1016.6,
   2673.5
  ],
  [
   1487.5,
   2548.3
  ],
  [
   1713.2,
   2178.8
  ],
  [
   1306.0,
   1940.7
  ],
  [
   1119.9,
   1521.9
  ],
  [
   1044.8,
   1056.7
  ],
  [
   861.7,
   627.7
  ]
 ],
 "slots_12": [
  [
   1497.0,
   3524.3
  ],
  [
   1583.8,
   3160.6
  ],
  [
   1202.4,
   3066.2
  ],
  [
   893.2,
   2861.8
  ],
  [
   1147.0,
   2647.2
  ],
  [
   1525.5,
   2525.5
  ],
  [
   1720.3,
   2222.6
  ],
  [
   1424.7,
   1996.7
  ],
  [
   1271.0,
   1682.7
  ],
  [
   1066.1,
   1363.7
  ],
  [
   1008.4,
   976.2
  ],
  [
   861.7,
   627.7
  ]
 ],
 "slots_15": [
  [
   1497.0,
   3524.3
  ],
  [
   1593.7,
   3240.7
  ],
  [
   1372.4,
   3084.3
  ],
  [
   1061.1,
   3050.6
  ],
  [
   891.0,
   2804.9
  ],
  [
   1119.2,
   2653.5
  ],
  [
   1420.4,
   2566.7
  ],
  [
   1683.5,
   2408.5
  ],
  [
   1678.7,
   2118.9
  ],
  [
   1397.5,
   1988.0
  ],
  [
   1281.0,
   1738.5
  ],
  [
   1095.3,
   1497.3
  ],
  [
   1070.9,
   1192.8
  ],
  [
   949.9,
   913.9
  ],
  [
   861.7,
   627.7
  ]
 ],
 "slots_18": [
  [
   1497.0,
   3524.3
  ],
  [
   1567.0,
   3289.0
  ],
  [
   1479.7,
   3110.9
  ],
  [
   1225.8,
   3068.3
  ],
  [
   992.0,
   2990.0
  ],
  [
   891.7,
   2768.0
  ],
  [
   1101.0,
   2656.5
  ],
  [
   1349.1,
   2585.7
  ],
  [
   1589.1,
   2496.2
  ],
  [
   1725.0,
   2292.8
  ],
  [
   1620.1,
   2074.6
  ],
  [
   1379.7,
   1983.0
  ],
  [
   1281.0,
   1775.4
  ],
  [
   1160.5,
   1562.5
  ],
  [
   1068.4,
   1340.3
  ],
  [
   1054.6,
   1083.7
  ],
  [
   913.2,
   872.5
  ],
  [
   861.7,
   627.7
  ]
 ],
 "slots_20": [
  [
   1497.0,
   3524.3
  ],
  [
   1549.5,
   3309.9
  ],
  [
   1531.5,
   3127.4
  ],
  [
   1307.0,
   3075.4
  ],
  [
   1076.9,
   3055.4
  ],
  [
   908.9,
   2900.5
  ],
  [
   943.5,
   2697.3
  ],
  [
   1167.3,
   2641.8
  ],
  [
   1388.4,
   2574.7
  ],
  [
   1600.6,
   2488.9
  ],
  [
   1725.0,
   2306.4
  ],
  [
   1654.1,
   2097.0
  ],
  [
   1444.8,
   2002.6
  ],
  [
   1281.0,
   1870.6
  ],
  [
   1248.1,
   1647.9
  ],
  [
   1084.3,
   1484.9
  ],
  [
   1071.0,
   1258.9
  ],
  [
   1035.9,
   1032.6
  ],
  [
   900.8,
   848.5
  ],
  [
   861.7,
   627.7
  ]
 ]
}