GISTools

GIS工具箱

new TS.GISTools()
core/utils/GISTools.js 19

Classes

SamplingByLine

Methods

static TS.GISTools.angleToRadian(angle) → number
core/utils/GISTools.js 34

度转弧度

Name	Type	Description
`angle`	number

Returns:

static TS.GISTools.computeCirclePoints(center, radius) → Array.<Cesium.Cartesian3>
core/utils/GISTools.js 226

已知中心点、半径，生成圆所需要的坐标

Name	Type	Description
`center`	Cesium.Cartesian3	中心点
`radius`	Number	半径

Returns:

世界坐标集合

static TS.GISTools.computeMidPosition(cartesian1, cartesian2)
core/utils/GISTools.js 248

计算两点中心点

Name	Type	Description
`cartesian1`	Cesium.Cartesian3
`cartesian2`	Cesium.Cartesian3

Returns:

static TS.GISTools.destinationVincenty(lon, lat, brng, dist) → Position
core/utils/GISTools.js 46

根据偏航角和距离，获得经纬度

Name	Type	Description
`lon`	Number	经度
`lat`	Number	纬度
`brng`	Number	偏航角
`dist`	Number	距离（米）

Returns:

static TS.GISTools.getBezier2DPoints(positions)
core/utils/GISTools.js 152

贝塞尔曲线

Name	Type	Description
`positions`	*

Returns:

static TS.GISTools.getBinomialFactor(n, index)
core/utils/GISTools.js 183

获取二项分布

Name	Type	Description
`n`	*
`index`	*

Returns:

static TS.GISTools.getFactorial(n)
core/utils/GISTools.js 192

获取阶乘数据

Name	Type	Description
`n`	*

Returns:

static TS.GISTools.radianToAngle(radian) → number
core/utils/GISTools.js 25

弧度转度

Name	Type	Description
`radian`	number

Returns: