检测指定点是否在多边形内部,如果在则为true 否则为false
安装
npm install @falseluffy/point-polygon-test
引用
import pointPolygonTest from '@falseluffy/point-polygon-test'
<script src="dist/point-polygon-test.min.js"></script>
const pointPolygonTest = require('@falseluffy/point-polygon-test')
使用
pointer = [200, 10]
polygon = [[10,20],[150, 200],[100,20],[400, 30]]
pointPolygonTest (pointer, polygon)