Constructor
new Measurement(viewer)
- Description:
构造函数
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
viewer |
Object | 地图场景对象 |
Members
_collection :Object
- Description:
空间量测集合，Entity类型，借助parent管理
- Source:
空间量测集合，Entity类型，借助parent管理
Type:
- Object
Methods
area(type, callback)
- Description:
面积量测
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
type |
String | 量测类型，line:空间，project:投影，onground:地表，elliptic:椭球 |
callback |
measureCallback | 可选：回调函数 |
azimuth(callback)
- Description:
方位角量测
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
callback |
triangleCallback | 可选：回调函数 |
distance(type, callback)
- Description:
距离量测
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
type |
String | 量测类型，line:空间，project:投影，onground:地表，elliptic:椭球 |
callback |
measureCallback | 可选：回调函数 |
height(callback)
- Description:
高差量测
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
callback |
measureCallback | 可选：回调函数 |
removeAll()
- Description:
清除所有量测结果
- Source:
slopeAngle(callback)
- Description:
坡角量测
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
callback |
triangleCallback | 可选：回调函数 |
triangle(callback)
- Description:
三角量测
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
callback |
triangleCallback | 可选：回调函数 |
volume(callback)
- Description:
体积量测
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
callback |
volumeCallback | 可选：回调函数 |