STK Components 二次开发- StarLink

1.星链数据下载

CelesTrak: Current GP Element Sets

下载二根数就可以。

2.处理数据

下载下来的数据是这样，要将字符串转为 二根数对象

TwoLineElementSet tle = new TwoLineElementSet(tleString);
Sgp4Propagator propagator = new Sgp4Propagator(tle);

3.批量创建卫星 设置名称和轨迹线

var issPoint = new Sgp4Propagator(tleList).CreatePoint();
var satellite = new Platform
{
	Name = tleList.Name,
	LocationPoint = issPoint,
	OrientationAxes = new AxesVehicleVelocityLocalHorizontal(m_earth.FixedFrame, issPoint),
};

satellite.Extensions.Add(new IdentifierExtension(tleList.Name)