Class: Curve

.Geometry. Curve

曲线几何对象类，由多个几何点组成。 Inherits: - 曲线对象类。继承于GeoGlobe.Geometry.MultiPoint

new Curve()

Source:: View2D/Geometry/Curve.js

Methods

getGeodesicLength()

计算几何投影长度。

Source:: View2D/Geometry/Curve.js

Returns:

几何的投影长度（以米为单位）。

Type: Float

getLength()

Source:: View2D/Geometry/Curve.js

Returns:

曲线的长度。

Type: Float