空间查询点击定位功能

guanqb

2022-11-23 06d7620cedc2bd76d15db3e0187d45420961e9ab

 src/components/map/index.vue

@@ -65,6 +65,7 @@
    monitoringLayer: null,
    panoramaLayer: null
}
let polygonObj = {}

let tilesetLayer = null

@@ -290,7 +291,11 @@
        })

        this.$EventBus.$on('layerPolygonAdd', (params) => {
            that.layerPolygonAdd(params.layerName, params.positions, params.material, params.distanceDisplayCondition)
            if ('polygonName' in params) {
                that.layerPolygonAdd(params.layerName, params.positions, params.material, params.distanceDisplayCondition, params.polygonName)
            } else {
                that.layerPolygonAdd(params.layerName, params.positions, params.material, params.distanceDisplayCondition, 'polygon')
            }
        })

        this.$EventBus.$on('layerPolylineAdd', (params) => {
@@ -316,7 +321,7 @@
        })

        this.$EventBus.$on('flytoLayer', (params) => {
            that.flytoLayer(params.layerName, params.duration)
            that.flytoLayer(params.polygonName, params.duration)
        })

    },
@@ -507,22 +512,23 @@
         * @param {*} material 颜色
         * @param {*} distanceDisplayCondition 可见距离
         */
        layerPolygonAdd (layerName, positions, material, distanceDisplayCondition) {
        layerPolygonAdd (layerName, positions, material, distanceDisplayCondition, polygonName) {
            if (!layersObjcect[layerName] || layersObjcect[layerName] == null) {
                this.mapAddLayer(layerName, 'VectorLayer')

                layersObjcect[layerName].allowDrillPicking = true
            }

            let polygon = new global.DC.Polygon(positions)

            polygon.setStyle({
            // let polygon = new global.DC.Polygon(positions)
            // let polygonObj = {}//要在全局定义
            polygonObj[polygonName] = new global.DC.Polygon(positions)
            // polygon.setStyle({
            polygonObj[polygonName].setStyle({
                material: material,
                distanceDisplayCondition: distanceDisplayCondition,
                perPositionHeight: true,
            })

            layersObjcect[layerName].addOverlay(polygon)
            // layersObjcect[layerName].addOverlay(polygon)
            layersObjcect[layerName].addOverlay(polygonObj[polygonName])
        },

        /**
@@ -585,12 +591,12 @@
        // sdTilesetLayer

        /**
        * 飞到指定图层
        * @param {*} layerName 图层名称
        * 飞到指定范围
        * @param {*} polygonName 范围名称
        * @param {*} duration 时间
        */
        flytoLayer (layerName, duration = 3) {
            global.viewer.flyTo(layersObjcect[layerName], duration)
        flytoLayer (polygonName, duration = 3) {
            global.viewer.flyTo(polygonObj[polygonName], duration)
        },

        /**