{"path":"1665687","ref":"ClosestPoint.md","title":"Closest Point","content":"![](http:\/\/www.rhinostudio.cn\/files\/course\/2019\/05-03\/101421dedb22353346.png)\n\n## **Closest Point**\n\n找到指定点（point）在一堆指定点集（Cloud）中的最近点，并返回各项相关数据。"}