ol 之 判断点是否在面内

ol 之 判断点是否在面内

引用：

import { Feature } from 'ol'
import Polygon from 'ol/geom/Polygon';

代码：

// 地图上的不规则斑块
            let wuxi = [
                [
                    [120.57785099716335, 31.72873608773719],
                    [120.58050299716332, 31.735581087737156],
                    [120.57785099716335, 31.72873608773719]
                ]
            ]
            // 创建feature
            let polygonFeature = new Feature({
                geometry: new Polygon(wuxi)
            })
            let geo = polygonFeature.getGeometry()
            // 判断点是否在面内
            let isIn = geo.intersectsCoordinate([
                129.5778509971633,
                31.72873608773719
            ])
            console.log(isIn)

钻研不易，转载请注明出处。。。。。。