import * as mars3d from "mars3d"
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export let map // mars3d.Map三维地图对象
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let conicSensor
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// 需要覆盖config.json中地图属性参数（当前示例框架中自动处理合并）
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export const mapOptions = {
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scene: {
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// 此处参数会覆盖config.json中的对应配置
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center: { lat: 25.987821, lng: 122.076928, alt: 1295307, heading: 327, pitch: -59 }
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}
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}
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/**
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* 初始化地图业务，生命周期钩子函数（必须）
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* 框架在地图初始化完成后自动调用该函数
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* @param {mars3d.Map} mapInstance 地图对象
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* @returns {void} 无
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*/
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export function onMounted(mapInstance) {
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map = mapInstance // 记录map
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// 创建矢量数据图层
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const graphicLayer = new mars3d.layer.GraphicLayer()
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map.addLayer(graphicLayer)
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// 加个模型
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const graphic = new mars3d.graphic.ModelEntity({
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name: "地面站模型",
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position: [117.170264, 31.840312, 258],
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style: {
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url: "//data.mars3d.cn/gltf/mars/leida.glb",
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scale: 1,
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minimumPixelSize: 40,
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clampToGround: true
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}
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})
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graphicLayer.addGraphic(graphic)
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addConicSensor(graphicLayer)
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}
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/**
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* 释放当前地图业务的生命周期函数
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* @returns {void} 无
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*/
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export function onUnmounted() {
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map = null
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}
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// 初始化 添加一个双椎体
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function addConicSensor(graphicLayer) {
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conicSensor = new mars3d.graphic.ConicSensor({
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position: [117.170264, 31.840312, 363],
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style: {
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angle: 25,
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length: 300000,
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color: "rgba(255,0,0,0.4)",
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outlineColor: "rgba(255,255,255,0.9)"
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}
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})
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graphicLayer.addGraphic(conicSensor)
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}
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// 顶部显示隐藏
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export function sensorTop(isChecked) {
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conicSensor.topShow = isChecked
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}
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// 地面阴影
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export function sensorArea(val) {
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conicSensor.shadowShow = val
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}
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// 圆锥体 显示/隐藏
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export function sensorShowHide(isChecked) {
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conicSensor.show = isChecked
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}
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// 半径改变
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export function sensorRadius(val) {
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conicSensor.length = val
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}
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// 角度(半长角)
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export function angle(val) {
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conicSensor.angle = val
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}
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