外部插件模块

Parameters:

Name	Type	Description
`viewer`	`object`	cesium 实例
`cesiumGlobal`	`object`	cesium 全局对象

Methods

# buildPathRoaming(options) → {Entity}

路径漫游

Parameters:

Name	Type	Description
`options`	`object`
`name`	`object`	名称
`paths`	`Array`	路径
`polyline`	`PolylineGraphics`	see `getLineGraphics`
`model`	`ModelGraphics`	see `getModelGraphics`
`label`	`LabelGraphics`	see `getLabelGraphics`
`billboard`	`LabelGraphics`	see `getBillboardGraphics`
`cameraOffset`	`function`	每一帧运行时回调

Returns:

Type: Entity

Example

import { initCesium } from 'cesium_dev_kit'
const {plugin,material} = new initCesium({
    cesiumGlobal: Cesium,
    containerId: 'cesiumContainer'
})
 plugin.buildPathRoaming({
          name: '一品大街',
          paths: [{lng:110.16018735617934, lat:31.036076859828338, lat:0 },{lng:110.16018735617934, lat:31.036076859828338, lat:0 }],
          polyline: { // 配置漫游路径（不配置则不绘制）
            width: 40,
            material: material.getCustomMaterialWall({
              image: 'static/data/images/Textures/jsx4.png',
              freely: 'cross',
              direction: '-',  // 顺时针
              count: 12,
              color: Cesium.Color.RED,
              duration: 5000,
            }),
            clampToGround: true,
          },
          model: { // 配置漫游模型（不配置则不绘制）
            url: 'static/data/model/man/walk.gltf',
            scale: 10
          },
          cameraOffset: () => {
            // 配置漫游时相机偏移位置
            return new Cesium.HeadingPitchRange(
              Cesium.Math.toRadians(this.headingNum),
              Cesium.Math.toRadians(this.pitchNum),
              Number(this.rangeNum))
          }
        })

# queryPathPlan(type, options, successCB, errorCB)

驾车/步行/骑行路线查询

Parameters:

Name	Type	Description
`type`	`Enum`	类型[drive:驾车，walk:步行，cycle:骑行] `routeQueryType`
`options`	`queryOptionsType`
`successCB`	`function`	成功回调
`errorCB`	`function`	失败回调

Example

import { initCesium } from 'cesium_dev_kit'
const {plugin,material} = new initCesium({
    cesiumGlobal: Cesium,
    containerId: 'cesiumContainer'
})

const queryParams = {
   url: "https://restapi.amap.com/v5/direction/driving",
   key: '8dc49b1fa65a79d306ef12dae4229842',
    origin: [102.736485445,29.87345],
   destination:[110.160187, 31.036076],
 }
plugin.queryPathPlan('drive', queryParams, restArr => {
    // 拿到结果转换后调用绘制路线
   this.createPath(restArr)
 }, err => { console.error(err) })