二元论者
使用vt-pbf和geojson-vt将单个GeoJSON矢量图块转换为单个矢量-tile-spec矢量图块
用法
$ node index.js https://cyberjapandata.gsi.go.jp/xyz/experimental_landformclassification1/14/14555/6446.geojson
{"layers":{"polygon":{"version":2,"name":"polygon","extent":4096,"length":55,"_pbf":{"buf":{"0":26,"1":234,"2":65,"3":120,"4":2,"5":10,"6":7,"7":112,"8":111,"9":108,"10":121,"11":103,"12":111,"13":110,"14":40,"15":128,"16":32
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