基地信息坐标有误差的问题

xiebin

2022-11-16 3dc278f10a4c3e3db7ce3a445bed710bdc88916e

 src/components/map/index.vue

@@ -101,13 +101,16 @@
            // 天地图 影像
            global.viewer.imageryLayers.addImageryProvider(
                new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                    url: 'http://t{s}.tianditu.gov.cn/DataServer?T=img_w&x={x}&y={y}&l={z}&tk=e9533f5acb2ac470b07f406a4d24b4f0',
                    url: 'http://t{s}.tianditu.gov.cn/DataServer?T=img_w&x={x}&y={y}&l={z}&tk=e45274b0235bb913eceb393aabbf9c9c',
                    subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
                    format: 'image/jpeg',
                    show: true,
                    maximumLevel: 18
                })
            )


            //获取默认展示影像
            getSensings("SHOW").then(res=>{
                res.data.data.forEach(e=>{
                    global.viewer.imageryLayers.addImageryProvider(
@@ -129,7 +132,7 @@
            //         maximumLevel: 18
            //     })
            // )

            //
            // global.viewer.imageryLayers.addImageryProvider(
            //     new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
            //         url: 'http://t{s}.tianditu.gov.cn/DataServer?T=cva_w&x={x}&y={y}&l={z}&tk=e9533f5acb2ac470b07f406a4d24b4f0',
@@ -158,7 +161,6 @@

            // global.viewer.locationBar.enable = true
        }

        global.DC.ready(initViewer)
        // this.addRegionPolyLine('http://arcgis.jxpskj.com:6080/arcgis/rest/services/nanchengfwx/MapServer/0/query?where=1%3D1&text=&objectIds=&time=&geometry=&geometryType=esriGeometryEnvelope&inSR=&spatialRel=esriSpatialRelIntersects&relationParam=&outFields=*&returnGeometry=true&maxAllowableOffset=&geometryPrecision=&outSR=&returnIdsOnly=false&returnCountOnly=false&orderByFields=&groupByFieldsForStatistics=&outStatistics=&returnZ=false&returnM=false&gdbVersion=&returnDistinctValues=false&returnTrueCurves=false&resultOffset=&resultRecordCount=&f=pjson')
        this.addRegionPolyLine(NCregion)
@@ -199,10 +201,10 @@
            const that = this

            // const center = this.getCenter(positions)
            const center = [item.longitude, item.latitude]

            const divIcon = new global.DC.DivIcon(
                new global.DC.Position(center[0], center[1], 0),
            const center = global.DC.CoordTransform.GCJ02ToWGS84(item.longitude, item.latitude)

            const divIcon = new global.DC.DivIcon(new global.DC.Position(center[0], center[1]),
                `
                        <div class="farm-map-icon">
                            <img src="../../../zhny-dp/img/icon/3858.png" alt="">
@@ -406,12 +408,13 @@
            //     })
            //     return
            // }

            const center = global.DC.CoordTransform.GCJ02ToWGS84(farmObj.longitude, farmObj.latitude)
            global.viewer.camera.flyTo({
                // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
                // fromDegrees()方法，将经纬度和高程转换为世界坐标

                destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                    farmObj.longitude, farmObj.latitude, 3000.0
                        center[0], center[1], 3000.0
                ),
                orientation: {
                    // 指向