IEllipticArcCalcuateEllipticArcLength 方法 |
计算椭圆弧长度(近似法)
命名空间:
GISShare.SMap.Geometry
程序集:
GISShare.SMap (在 GISShare.SMap.dll 中) 版本:1.9.1.6 (1.9.1.6)
语法double CalcuateEllipticArcLength(
List<IPoint> interpolationList
)
Function CalcuateEllipticArcLength (
interpolationList As List(Of IPoint)
) As Double
double CalcuateEllipticArcLength(
List<IPoint^>^ interpolationList
)
abstract CalcuateEllipticArcLength :
interpolationList : List<IPoint> -> float
参数
- interpolationList
- 类型: System.Collections.GenericListIPoint
曲线插值点(NULL值重新计算)
返回值
类型:
Double
参见