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Author: bingqixuan

README.md

@@ -13,4 +13,5 @@ GIS算法库
 - [基于Kodituwakka, Wijeweera & Chamikara算法的线裁剪](https://github.com/rowanwins/kwc-lineclip)
 - [polygon-offset：多边形缓冲区](https://github.com/w8r/polygon-offset)
 - [Martinez-Rueda多边形裁剪算法，支持联合、相交、差集等](https://github.com/w8r/martinez)
-- [多边形布尔运算](https://github.com/voidqk/polybooljs)
+- [多边形布尔运算](https://github.com/voidqk/polybooljs)
+- [地理空间点聚合](https://github.com/mapbox/supercluster)