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Class: PathLayer ​

路径图层对象类

Details

获取图层下所有对象、根据GUID获取路径对象、添加路径对象等

Hierarchy ​

Methods ​

remove ​

▸ remove(obj): Promise<any>

Details

删除层中的某个对象

Examples

js
geometryManager = await cloud.getGeometryManager()
var list = await geometryManager.getAllLayer();
var geomLayer = list[0]; //保证数组不为0
var list1 = await geomLayer.getGeometryObjects();
var obj1 = list1[0];
await geomLayer.remove(obj1);
geometryManager = await cloud.getGeometryManager()
var list = await geometryManager.getAllLayer();
var geomLayer = list[0]; //保证数组不为0
var list1 = await geomLayer.getGeometryObjects();
var obj1 = list1[0];
await geomLayer.remove(obj1);

Parameters ​

NameTypeDescription
objGeometryObjectGeometryObject对象

Returns ​

Promise<any>

无

Inherited from ​

GeometryLayer.remove

show ​

▸ show(bshow): Promise<any>

Details

设置图层显隐

Examples

js
geometryManager= await cloud.getGeometryManager()
 var layers= await geometryManager.getAllLayer();
 var layer = layers[0];
 var bshow = true;
 layer.show(bshow);
geometryManager= await cloud.getGeometryManager()
 var layers= await geometryManager.getAllLayer();
 var layer = layers[0];
 var bshow = true;
 layer.show(bshow);

Parameters ​

NameTypeDescription
bshowboolean显隐的状态

Returns ​

Promise<any>

无

Inherited from ​

GeometryLayer.show

isShow ​

▸ isShow(): Promise<boolean>

Details

获取图层显隐状态

Examples

js
geometryManager = await cloud.getGeometryManager()
 var list = await geometryManager.getAllLayer();
 var geomLayer = list[0]; //保证数组不为0
 var state =  await geomLayer.isShow();
geometryManager = await cloud.getGeometryManager()
 var list = await geometryManager.getAllLayer();
 var geomLayer = list[0]; //保证数组不为0
 var state =  await geomLayer.isShow();

Returns ​

Promise<boolean>

返回显隐状态

Inherited from ​

GeometryLayer.isShow

getPaths ​

▸ getPaths(): Promise<Path[]>

Details

获取图层下所有对象

Examples

js
pathManager= await cloud.getPathManager()
 var list = await pathManager.getAllLayer();
 var pathLayer = list[0]; //保证数组不为0
 var list1 = await pathLayer.getPaths();
pathManager= await cloud.getPathManager()
 var list = await pathManager.getAllLayer();
 var pathLayer = list[0]; //保证数组不为0
 var list1 = await pathLayer.getPaths();

Returns ​

Promise<Path[]>

Path数组

isVector3Array ​

▸ isVector3Array(array): array is Vector3[]

类型保护函数：判断是否为 Vector3 数组

Parameters ​

NameType
arrayany

Returns ​

array is Vector3[]

isLonLatAltArray ​

▸ isLonLatAltArray(array): array is LonLatAlt[]

类型保护函数：判断是否为 LonLatAlt 数组

Parameters ​

NameType
arrayany

Returns ​

array is LonLatAlt[]

addPath ​

▸ addPath(...args): null | Promise<Path>

Details

添加对象

Examples

js
geometryManager= await cloud.getPathManager()
 var list = await pathManager.getAllLayer();
 var pathLayer = list[0]; //保证数组不为0
const param = {
     Material: {  //材质
       Diffuse:"0xFF00FF00", //路径颜色
       DiffuseTexture: 'advance_arrow', //纹理：advance_arrow、light_arrow、Semicircle_arrow、combination_arrow等
       UVAnimation: { //纹理移动速率
         x: 0.02,//x方向
         y: 0 //y方向
       }
     },
     Params:
     {
       LineWidth: 0.10000000149011612, //多段线的线宽
       TextureRate: 1.0, //线的纹理率(一般来说不变)
       WHRatio: 2.0, // 纹理图片宽高比
       SmoothnessOfCorners: 'middle', // 拐角平滑程度：'high'、'middle'、'low'
       Vertexes: //多线段的顶点
         [
           [
             15.625022888183594,
             0.0099849095568060875,
             29.745611190795898,
           ],
           [
             37.157989501953125,
             0.010088586248457432,
             28.169088363647461,
           ],
           [
             36.95220947265625,
             0.010002888739109039,
             16.018711090087891,
           ],
           [
             27.902980804443359,
             0.0099409837275743484,
             14.839985847473145,
           ],
           [
             20.155799865722656,
             0.0099557051435112953,
             24.936176300048828,
           ],
         ],
     },
     type: '.primt',
   }
 var path = await pathLayer.addPath(param);
geometryManager= await cloud.getPathManager()
 var list = await pathManager.getAllLayer();
 var pathLayer = list[0]; //保证数组不为0
const param = {
     Material: {  //材质
       Diffuse:"0xFF00FF00", //路径颜色
       DiffuseTexture: 'advance_arrow', //纹理：advance_arrow、light_arrow、Semicircle_arrow、combination_arrow等
       UVAnimation: { //纹理移动速率
         x: 0.02,//x方向
         y: 0 //y方向
       }
     },
     Params:
     {
       LineWidth: 0.10000000149011612, //多段线的线宽
       TextureRate: 1.0, //线的纹理率(一般来说不变)
       WHRatio: 2.0, // 纹理图片宽高比
       SmoothnessOfCorners: 'middle', // 拐角平滑程度：'high'、'middle'、'low'
       Vertexes: //多线段的顶点
         [
           [
             15.625022888183594,
             0.0099849095568060875,
             29.745611190795898,
           ],
           [
             37.157989501953125,
             0.010088586248457432,
             28.169088363647461,
           ],
           [
             36.95220947265625,
             0.010002888739109039,
             16.018711090087891,
           ],
           [
             27.902980804443359,
             0.0099409837275743484,
             14.839985847473145,
           ],
           [
             20.155799865722656,
             0.0099557051435112953,
             24.936176300048828,
           ],
         ],
     },
     type: '.primt',
   }
 var path = await pathLayer.addPath(param);

方拾二：

  • 参数： pathMaterial 路径材质信息 参数： pathGeo 路径几何体信息

Examples

js
const pathManager = await cloud.getPathManager()
const pathMaterial: PathMaterial = {
   diffuse: '0x6495ED00',  //路径颜色
   speed: 0,  //纹理流速
   diffuseTexture: 'advance_arrow',  //纹理，可选填值：默认值：""、default、advance_arrow、light_arrow、Semicircle_arrow、combination_arrow等
};
const bottons = [];
// bottons.push(new LonLatAlt(45.8719157700, -25.3248080505, -28.5463268571));
// bottons.push(new LonLatAlt(44.3180958674, -16.8577567936, -11.6302664680));
// bottons.push(new LonLatAlt(49.3905476282, -12.2034499855, -53.0519158412));

bottons.push(new Vector3(0, 0, 0));
bottons.push(new Vector3(5, 0, 5));
bottons.push(new Vector3(10, 0, 0.5));
bottons.push(new Vector3(15, 0, 0.8));
bottons.push(new Vector3(20, 0, 1));
bottons.push(new Vector3(30, 0, 0.5));
const pathGeo: PathGeometry = {
   vertexes: bottons, //多线段的顶点
   lineWidth: 0.10000000149011612, //多段线的线宽
};
var layerlist =  await pathManager.getAllLayer();
var layer = layerlist[0];
await layer.addPath(pathMaterial, pathGeo);
const pathManager = await cloud.getPathManager()
const pathMaterial: PathMaterial = {
   diffuse: '0x6495ED00',  //路径颜色
   speed: 0,  //纹理流速
   diffuseTexture: 'advance_arrow',  //纹理，可选填值：默认值：""、default、advance_arrow、light_arrow、Semicircle_arrow、combination_arrow等
};
const bottons = [];
// bottons.push(new LonLatAlt(45.8719157700, -25.3248080505, -28.5463268571));
// bottons.push(new LonLatAlt(44.3180958674, -16.8577567936, -11.6302664680));
// bottons.push(new LonLatAlt(49.3905476282, -12.2034499855, -53.0519158412));

bottons.push(new Vector3(0, 0, 0));
bottons.push(new Vector3(5, 0, 5));
bottons.push(new Vector3(10, 0, 0.5));
bottons.push(new Vector3(15, 0, 0.8));
bottons.push(new Vector3(20, 0, 1));
bottons.push(new Vector3(30, 0, 0.5));
const pathGeo: PathGeometry = {
   vertexes: bottons, //多线段的顶点
   lineWidth: 0.10000000149011612, //多段线的线宽
};
var layerlist =  await pathManager.getAllLayer();
var layer = layerlist[0];
await layer.addPath(pathMaterial, pathGeo);

Parameters ​

NameTypeDescription
...argsany[]不定数量的参数 方式一： 参数：Params 格式json 格式为:{ Material: { "BumpMode" : 0, "MaterialType" : 0, "Metallic" : 0.5, //金属光泽度 "NormalOrBumpScale" : 1.0, //凸起比例 "Roughness" : 0.5, //粗糙度 "Diffuse":0x6495ED00, //颜色（ARGB) //DiffuseTexture值为：""、default、advance_arrow、light_arrow、Semicircle_arrow、combination_arrow等 "DiffuseTexture":"", //贴图纹理 UVAnimation: { //纹理动画速度 x: 0.02, y: 0 } }, Params: { LineWidth: 0.10000000149011612, //多段线的线宽 TextureRate: 1.0, //线的纹理率(一般来说不变) WHRatio: 2.0, // 纹理图片宽高比 SmoothnessOfCorners: 'middle', // 'high'、'middle'、low Vertexes: //多线段的顶点 [ [ 15.625022888183594, 0.0099849095568060875, 29.745611190795898, ], [ 37.157989501953125, 0.010088586248457432, 28.169088363647461, ], [ 36.95220947265625, 0.010002888739109039, 16.018711090087891, ], ], }, type: '.primt', }

Returns ​

null | Promise<Path>

Path对象

get3DElementByGUID ​

▸ get3DElementByGUID(PathGuid): Promise<Path>

Details

根据GUID获取路径

Example

js
pathManager = await cloud.getPathManager();
var layerlist =  await pathManager.getAllLayer();
var layer = layerlist[0];
var PathGuid = "72";
var path = await layer.get3DElementByGUID(PathGuid)
pathManager = await cloud.getPathManager();
var layerlist =  await pathManager.getAllLayer();
var layer = layerlist[0];
var PathGuid = "72";
var path = await layer.get3DElementByGUID(PathGuid)

Parameters ​

NameTypeDescription
PathGuidstring字符串类型 路径的guid

Returns ​

Promise<Path>

返回Path对象

Overrides ​

GeometryLayer.get3DElementByGUID

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