{"crs":{"type":"LAT_LONG"},"params":{},"geometry":{"type":"FeatureCollection","features":[{"type":"Feature","properties":{"type":"walkway"},"geometry":{"type":"Polygon","coordinates":[[[107.62309,51.820394],[107.623122,51.820345],[107.622682,51.820252],[107.622526,51.8205],[107.621963,51.820378],[107.62192,51.820437],[107.622607,51.820593],[107.622746,51.820355],[107.62309,51.820394]]]}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[107.622866,51.820474],[107.622906,51.820474],[107.622906,51.820514],[107.622866,51.820514],[107.622866,51.820514],[107.622866,51.820474]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"BOTH","spawn_type":"CENTROID","max_distance":650,"id":0}},{"type":"Feature","properties":{"type":"obstacle"},"geometry":{"type":"Polygon","coordinates":[[[107.622864,51.820086],[107.623186,51.820142],[107.623293,51.819953],[107.622966,51.819874],[107.622741,51.819993],[107.622864,51.820086]]]}},{"type":"Feature","properties":{"type":"obstacle"},"geometry":{"type":"Polygon","coordinates":[[[107.622473,51.820819],[107.622827,51.820912],[107.6231,51.820554],[107.622736,51.820467],[107.622473,51.820819]]]}},{"type":"Feature","properties":{"type":"obstacle","obstacle_type":"FENCE"},"geometry":{"type":"LineString","coordinates":[[107.622719,51.820444],[107.622167,51.821203]]}},{"type":"Feature","properties":{"type":"obstacle","obstacle_type":"FENCE"},"geometry":{"type":"LineString","coordinates":[[107.621931,51.820457],[107.621432,51.821174]]}},{"type":"Feature","properties":{"type":"obstacle","obstacle_type":"FENCE"},"geometry":{"type":"LineString","coordinates":[[107.622033,51.820318],[107.622575,51.819549]]}},{"type":"Feature","properties":{"type":"passable_obstacle","obstacle_type":"ROAD"},"geometry":{"type":"Polygon","coordinates":[[[107.622489,51.819449],[107.62089,51.821661],[107.620799,51.821631],[107.622387,51.819403],[107.622489,51.819449]]]}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[107.621578,51.820759],[107.621618,51.820759],[107.621618,51.820799],[107.621578,51.820799],[107.621578,51.820799],[107.621578,51.820759]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"BOTH","spawn_type":"CENTROID","max_distance":650,"id":1}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[107.622007,51.820162],[107.622047,51.820162],[107.622047,51.820202],[107.622007,51.820202],[107.622007,51.820202],[107.622007,51.820162]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"BOTH","spawn_type":"CENTROID","max_distance":650,"id":2}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[107.623627,51.820471],[107.623667,51.820471],[107.623667,51.820511],[107.623627,51.820511],[107.623627,51.820511],[107.623627,51.820471]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SINK","spawn_type":"CENTROID","max_distance":650,"id":3}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[107.621584,51.820703],[107.621624,51.820703],[107.621624,51.820743],[107.621584,51.820743],[107.621584,51.820743],[107.621584,51.820703]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SOURCE","spawn_type":"CENTROID","max_distance":650,"id":4}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[107.624067,51.820248],[107.624107,51.820248],[107.624107,51.820288],[107.624067,51.820288],[107.624067,51.820288],[107.624067,51.820248]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SOURCE","spawn_type":"CENTROID","max_distance":650,"id":5}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[107.623611,51.820291],[107.623651,51.820291],[107.623651,51.820331],[107.623611,51.820331],[107.623611,51.820331],[107.623611,51.820291]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SOURCE","spawn_type":"CENTROID","max_distance":650,"id":6}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[107.623225,51.820616],[107.623265,51.820616],[107.623265,51.820656],[107.623225,51.820656],[107.623225,51.820656],[107.623225,51.820616]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SOURCE","spawn_type":"CENTROID","max_distance":650,"id":7}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[107.621492,51.820291],[107.621532,51.820291],[107.621532,51.820331],[107.621492,51.820331],[107.621492,51.820331],[107.621492,51.820291]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SINK","spawn_type":"CENTROID","max_distance":650,"id":8}}]},"marks":{"type":"FeatureCollection","features":[]}}