arcgis 4.x 入门学习六 (图形操作集合的静态类 geometryEngine)

 

首先先把api列出来

https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-geometryEngine.html

1. 常用的属性

  判断集合是否包含关系

  contains( geometry , geometry ) 

  https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-geometryEngine.html#contains 

 

  获取集合的面积

  planeArea()

  https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-geometryEngine.html#planarArea

 

  获取集合的长度

  planeLength()

  https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-geometryEngine.html#planeLength

 

  获取图形的距离

  distance( geometry , geomegtry )

  https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-geometryEngine.html#contains

 

  对图形进行裁剪

  cut( geometry , geometry )

  https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-geometryEngine.html#cut

posted @ 2020-11-12 11:39  blurs  阅读(269)  评论(0编辑  收藏  举报