Params 构造函数参数列表 Constructor
| 序号 | 名称 | 类型 | 必须? | 默认值 | 含义 | 备注 |
|---|---|---|---|---|---|---|
| 1 | addLayer | void | 是 | - | viewer对象 | - |
BING_IMG: 必应影像图
BING_IMG_NIGHT:必应夜间影像图
BING_IMG_S:必应影像注记
GOOGLE_IMG: google影像地图
GOOGLE_IMG_S: google影像注记
AMAP_IMG: 高德影像图
AMAP_IMG_S: 高德影像注记
AMAP_VEC: 高德矢量图
AMAP_VEC: 高德矢量图注记
TDT_IMG: 天地图影像图
TDT_IMG_S: 天地图影像注记
TDT_VEC: 天地图矢量图
TDT_VEC_S: 天地图矢量注记
TDT_TER: 天地图地势图
TDT_TER_S: 天地图地势注记
<template> <div id="rootContainer" ref="rootContainer" class="root-container"> <cp-layers :viewer="viewer" :layersManager="layersManagerRef" :layersData="layersDataRef" v-if="layersManagerRef" style="bottom:40px;right:40px;"></cp-layers> </div></template>import { onMounted, ref } from "vue";import 'cesium/Build/Cesium/Widgets/widgets.css';import { CP_LAYER, LayersManager, type LayersDataType } from "cesium-pocket";
let viewer: any = ref(null)const rootContainer: any = ref(null);const viewer = ref<Viewer | null>(null)const loading = ref(true)let layersManagerRef = ref<LayersManager>()let layersDataRef = ref<Array<LayersDataType>>([])
onMounted(() => { viewer.value = //你获取的viewer init() loading.value = false});
const init = async () => { let layersManager = new LayersManager(viewer.value as Viewer) await layersManager.addCPLayer(CP_LAYER.BING_IMG, { code: 'bing' }) await layersManager.addCPLayer(CP_LAYER.BING_IMG_S, { code: 'bing_s' }) await layersManager.addCPLayer(CP_LAYER.BING_IMG_NIGHT, { code: 'bing_night' }) await layersManager.addCPLayer(CP_LAYER.AMAP_IMG, { code: 'amap' }) await layersManager.addCPLayer(CP_LAYER.AMAP_IMG_S, { code: 'amap_s' }) await layersManager.addCPLayer(CP_LAYER.TDT_IMG, { code: 'tdt' }) await layersManager.addCPLayer(CP_LAYER.TDT_IMG_S, { code: 'tdt_s' }) layersManagerRef.value = layersManager
let obj: LayersDataType = { name: '必应地图', code: 'bing', signCode: 'bing_s', imgSrc: bingPng, checked: false }
let obj1: LayersDataType = { name: '必应夜图', code: 'bing_night', signCode: null, imgSrc: bing_nightPng, checked: false }
let obj2: LayersDataType = { name: '高德地图', code: 'amap', signCode: 'amap_s', imgSrc: amapPng, checked: false }
let obj3: LayersDataType = { name: '天地图', code: 'tdt', signCode: 'tdt_s', imgSrc: tdtPng, checked: false }
layersDataRef.value.push(obj) layersDataRef.value.push(obj1) layersDataRef.value.push(obj2) layersDataRef.value.push(obj3)}.root-container { position: relative; width: 100%; height: 500px;}
.map-plugin { position: absolute; bottom: 120px; right: 120px; z-index: 10;}new LayersManager(viewer) | 序号 | 名称 | 类型 | 必须? | 默认值 | 含义 | 备注 |
|---|---|---|---|---|---|---|
| 1 | addLayer | void | 是 | - | viewer对象 | - |
| 序号 | 方法名 | 入参 | 返回值 | 含义 | 备注 |
|---|---|---|---|---|---|
| 1 | addLayer | imageryProvider [ Cesium.ImageryProvider ] ; options [ undefined | LayerOption ] | void | 添加图层 | - |
| 2 | addCPLayer | cpLayer [ CP_LAYER_TYPE ] ; options [ undefined | LayerOption ] | void | 添加系统已有图层 | async同步方法 |
| 3 | getLayerByCode | code [string] | Cesium.ImageryLayer | 根据code得到图层 | - |
| 4 | getMetaByLayer | layer [Cesium.ImageryLayer] | { code: string, name: string } | 根据图层得到元数据 | - |
| 5 | removeAllLayers | - | void | 清除所有图层 | - |
| 6 | clearLayer | layer [ Cesium.ImageryLayer ] | void | 删除指定图层 | - |
| 7 | raise | layer [ Cesium.ImageryLayer ] | void | 图层上移一层 | - |
| 8 | raiseToTop | layer [ Cesium.ImageryLayer ] | void | 图层顶置 | - |
| 9 | lower | layer [ Cesium.ImageryLayer ] | void | 图层下移一层 | - |
| 10 | lowerToBottom | layer [ Cesium.ImageryLayer ] | void | 图层底置 | - |
| 序号 | 名称 | 类型 | 必须? | 默认值 | 含义 | 备注 |
|---|---|---|---|---|---|---|
| 1 | code | string | 否 | - | 自定义图层编码 | - |
| 2 | show | boolean | 否 | - | 是否显示 | - |
| 3 | alpha | number | 否 | - | 图层alpha值 | - |
| 4 | brightness | number | 否 | - | 图层brightness值 | - |
| 5 | contrast | number | 否 | - | 图层contrast值 | - |
| 6 | hue | number | 否 | - | 图层hue值 | - |
| 7 | saturation | number | 否 | - | 图层saturation值 | - |
| 8 | gamma | number | 否 | - | 图层gamma值 | - |