{
 "_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": "ch10",
 "no": 10,
 "ko": "한중 공방전",
 "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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   1083.0,
   3524.3
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   1083.0,
   3504.3
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   3484.3
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   1083.0,
   3464.3
  ],
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   1083.0,
   3444.3
  ],
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   1083.0,
   3424.3
  ],
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   1083.0,
   3404.3
  ],
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   1083.0,
   3384.3
  ],
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   3364.3
  ],
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  ],
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   1079.6,
   3324.6
  ],
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   1070.8,
   3306.7
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   3290.0
  ],
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   1048.6,
   3273.4
  ],
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   1037.5,
   3256.8
  ],
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   3240.9
  ],
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   3225.7
  ],
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   1000.7,
   3209.4
  ],
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   992.1,
   3191.4
  ],
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   988.5,
   3171.7
  ],
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  ],
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  ],
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  ],
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   2201.8
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   2192.6
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   2166.8
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   1111.6,
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   1111.5,
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   1126.2,
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   1184.7,
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   1208.9,
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   1371.4
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   1231.4,
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   1276.6,
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   1287.3,
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   1304.6,
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   1321.3,
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   1323.0,
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   1323.0,
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   1326.2,
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   1334.7,
   1039.8
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   1347.9,
   1024.8
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   1362.6,
   1011.2
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  [
   1378.2,
   998.8
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  [
   1393.7,
   986.1
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  [
   1408.7,
   972.8
  ],
  [
   1423.0,
   958.9
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  [
   1437.2,
   944.8
  ],
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   1451.1,
   930.4
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  [
   1462.7,
   914.1
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  [
   1470.4,
   895.6
  ],
  [
   1469.2,
   875.7
  ],
  [
   1460.3,
   857.7
  ],
  [
   1446.8,
   843.1
  ],
  [
   1431.2,
   830.5
  ],
  [
   1412.6,
   823.2
  ],
  [
   1393.2,
   818.1
  ],
  [
   1373.4,
   815.3
  ],
  [
   1353.6,
   813.1
  ],
  [
   1333.6,
   813.0
  ],
  [
   1313.6,
   813.0
  ],
  [
   1293.6,
   813.0
  ],
  [
   1273.6,
   813.0
  ],
  [
   1253.6,
   813.0
  ],
  [
   1233.6,
   811.1
  ],
  [
   1213.8,
   808.9
  ],
  [
   1194.1,
   805.5
  ],
  [
   1174.4,
   801.9
  ],
  [
   1155.5,
   795.2
  ],
  [
   1137.3,
   787.0
  ],
  [
   1125.7,
   781.0
  ]
 ],
 "road_src": "road_fit(실제 그려진 길)",
 "road_len": 3953.0,
 "safe_len": [
  0.0,
  3953.0
 ],
 "landmarks": [
  {
   "key": "yangping",
   "ko": "양평관",
   "at": [
    1080,
    3250
   ],
   "role": "start"
  },
  {
   "key": "hanshui_camp",
   "ko": "한수 빈 영채(조운)",
   "at": [
    1560,
    2620
   ],
   "role": "story"
  },
  {
   "key": "cao_main",
   "ko": "조조 본진",
   "at": [
    500,
    1450
   ],
   "role": ""
  },
  {
   "key": "dingjun",
   "ko": "정군산(황충 vs 하후연)",
   "at": [
    1760,
    1180
   ],
   "role": ""
  },
  {
   "key": "hanzhong",
   "ko": "한중성",
   "at": [
    1080,
    600
   ],
   "role": "boss"
  }
 ],
 "slots_10": [
  [
   1083.0,
   3524.3
  ],
  [
   981.2,
   3112.9
  ],
  [
   666.7,
   2844.7
  ],
  [
   864.1,
   2611.3
  ],
  [
   1086.0,
   2315.7
  ],
  [
   1376.5,
   2043.5
  ],
  [
   1120.1,
   1699.7
  ],
  [
   1262.0,
   1309.2
  ],
  [
   1446.8,
   934.8
  ],
  [
   1125.7,
   781.0
  ]
 ],
 "slots_12": [
  [
   1083.0,
   3524.3
  ],
  [
   992.3,
   3191.9
  ],
  [
   791.8,
   2942.8
  ],
  [
   641.9,
   2670.6
  ],
  [
   982.7,
   2598.9
  ],
  [
   1103.8,
   2280.3
  ],
  [
   1376.9,
   2083.4
  ],
  [
   1196.8,
   1790.8
  ],
  [
   1144.8,
   1470.7
  ],
  [
   1320.6,
   1163.2
  ],
  [
   1463.1,
   863.4
  ],
  [
   1125.7,
   781.0
  ]
 ],
 "slots_15": [
  [
   1083.0,
   3524.3
  ],
  [
   1036.0,
   3254.9
  ],
  [
   929.6,
   3010.8
  ],
  [
   688.9,
   2866.9
  ],
  [
   680.6,
   2637.1
  ],
  [
   957.9,
   2605.0
  ],
  [
   1077.0,
   2377.5
  ],
  [
   1266.5,
   2209.2
  ],
  [
   1365.1,
   1982.0
  ],
  [
   1178.7,
   1772.7
  ],
  [
   1119.3,
   1515.1
  ],
  [
   1279.8,
   1283.4
  ],
  [
   1354.0,
   1019.1
  ],
  [
   1402.2,
   820.5
  ],
  [
   1125.7,
   781.0
  ]
 ],
 "slots_18": [
  [
   1083.0,
   3524.3
  ],
  [
   1063.8,
   3296.2
  ],
  [
   980.6,
   3087.1
  ],
  [
   809.8,
   2953.9
  ],
  [
   631.4,
   2807.1
  ],
  [
   710.2,
   2622.4
  ],
  [
   941.4,
   2606.6
  ],
  [
   1073.2,
   2443.7
  ],
  [
   1156.6,
   2246.4
  ],
  [
   1359.2,
   2142.7
  ],
  [
   1331.0,
   1925.7
  ],
  [
   1166.9,
   1760.9
  ],
  [
   1109.7,
   1546.8
  ],
  [
   1233.1,
   1352.0
  ],
  [
   1322.5,
   1142.2
  ],
  [
   1428.7,
   953.2
  ],
  [
   1353.0,
   813.1
  ],
  [
   1125.7,
   781.0
  ]
 ],
 "slots_20": [
  [
   1083.0,
   3524.3
  ],
  [
   1076.0,
   3317.4
  ],
  [
   983.8,
   3135.9
  ],
  [
   874.7,
   2988.1
  ],
  [
   699.5,
   2877.3
  ],
  [
   620.5,
   2701.6
  ],
  [
   794.8,
   2613.0
  ],
  [
   999.2,
   2589.8
  ],
  [
   1076.8,
   2407.2
  ],
  [
   1167.9,
   2241.7
  ],
  [
   1351.6,
   2152.3
  ],
  [
   1353.0,
   1955.0
  ],
  [
   1210.2,
   1804.2
  ],
  [
   1107.1,
   1632.2
  ],
  [
   1167.9,
   1440.7
  ],
  [
   1287.7,
   1270.8
  ],
  [
   1324.4,
   1068.9
  ],
  [
   1460.9,
   916.6
  ],
  [
   1328.5,
   813.0
  ],
  [
   1125.7,
   781.0
  ]
 ]
}