+改变地图中心点，加抚州底图

liuyg

2022-03-25 badf4557ff897aed6e33e88fc01bdfb38e9b4fce

 src/components/map/index.vue

@@ -15,23 +15,23 @@

        <div
            style="
        position: fixed;
        left: 4px;
        bottom: 4px;
        width: 80px;
        line-height: 24px;
        text-align: center;
        color: #fff;
        font-size: 14px;
        border-radius: 4px;
        background: #2196f3ed;
        z-index: 11;
      "
                position: fixed;
                left: 4px;
                bottom: 4px;
                width: 80px;
                line-height: 24px;
                text-align: center;
                color: #fff;
                font-size: 14px;
                border-radius: 4px;
                background: #2196f3ed;
                z-index: 11;
            "
        >智慧校区</div>

        <dimension />

        <!-- <calender /> -->
        <calender v-if="calenderShow" />

        <left-nav ref="leftNav"></left-nav>

@@ -65,8 +65,8 @@
    components: {
        mapPopup,
        campusBuildingSearch,
        dimension
        // calender
        dimension,
        calender
    },
    data () {
        return {
@@ -158,13 +158,12 @@
            'campusNavFlag',
            'orgNavBarFlag',
            'arcNavBarFlag',
            'searchPopupFlag'
            'searchPopupFlag',
            'calenderShow'
        ])
    },
    mounted () {
        var that = this

        let eagleViewer

        function distanceSurface () {
            global.viewer.measure.distanceSurface()
@@ -237,9 +236,9 @@
                }
            })

            const chartLayer = new global.DC.ChartLayer('busLayer').addTo(global.viewer)
            // const chartLayer = new global.DC.ChartLayer('busLayer').addTo(global.viewer)

            chartLayer.setOption(that.busPathsInit())
            // chartLayer.setOption(that.busPathsInit())

            // global.viewer.scene.backgroundColor = global.DC.Namespace.Cesium.Color.fromBytes(245, 244, 238)

@@ -249,7 +248,7 @@

            that.$store.commit('SET_VIEWEREXIST', true)

            eagleViewer = new global.DC.Viewer('eagleEyeMap', {
            global.eagleViewer = new global.DC.Viewer('eagleEyeMap', {
                animation: false,
                baseLayerPicker: false,
                imageryProvider: false,
@@ -266,7 +265,7 @@
                // sceneMode: global.DC.Namespace.Cesium.SceneMode.SCENE2D
            })

            eagleViewer.imageryLayers.addImageryProvider(
            global.eagleViewer.imageryLayers.addImageryProvider(
                new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                    url: 'http://t{s}.tianditu.gov.cn/DataServer?T=vec_w&x={x}&y={y}&l={z}&tk=9ae78c51a0a28f06444d541148496e36',
                    subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
@@ -276,7 +275,7 @@
                })
            )

            eagleViewer.imageryLayers.addImageryProvider(
            global.eagleViewer.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=9ae78c51a0a28f06444d541148496e36',
                    subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
@@ -287,7 +286,7 @@
            )

            var sceneL = global.viewer.scene
            var sceneR = eagleViewer.scene
            var sceneR = global.eagleViewer.scene

            var handlerL = new global.DC.Namespace.Cesium.ScreenSpaceEventHandler(sceneL.canvas)
            var handlerR = new global.DC.Namespace.Cesium.ScreenSpaceEventHandler(sceneR.canvas)
@@ -312,7 +311,7 @@
                if (isLeftTrigger) {
                    const position = global.DC.Transform.transformCartesianToWGS84(global.viewer.camera.position)

                    eagleViewer.camera.flyTo({
                    global.eagleViewer.camera.flyTo({

                        destination: global.DC.Transform.transformWGS84ToCartesian(new global.DC.Position(position.lng, position.lat, position.alt + 1000)),

@@ -338,17 +337,19 @@

            var synceagleViewer = function () {
                if (isRightTrigger && that.samllMapFlag) {
                    const position = global.DC.Transform.transformCartesianToWGS84(global.eagleViewer.camera.position)

                    global.viewer.camera.flyTo({

                        destination: eagleViewer.camera.position,
                        destination: global.DC.Transform.transformWGS84ToCartesian(new global.DC.Position(position.lng, position.lat, position.alt > 1100 ? position.alt - 1000 : 100)),

                        orientation: {

                            heading: eagleViewer.camera.heading,
                            heading: global.eagleViewer.camera.heading,

                            pitch: eagleViewer.camera.pitch,
                            pitch: global.eagleViewer.camera.pitch,

                            roll: eagleViewer.camera.roll
                            roll: global.eagleViewer.camera.roll

                        },

@@ -358,7 +359,7 @@
                }
            }

            eagleViewer.camera.setView({
            global.eagleViewer.camera.setView({
                // 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(
@@ -373,9 +374,9 @@
                }
            })

            eagleViewer.camera.changed.addEventListener(synceagleViewer)
            global.eagleViewer.camera.changed.addEventListener(synceagleViewer)

            eagleViewer.scene.preRender.addEventListener(synceagleViewer)
            global.eagleViewer.scene.preRender.addEventListener(synceagleViewer)

            // global.viewer.camera.percentageChanged = 0.01
            // eagleViewer.camera.percentageChanged = 0.01