Question

iObjects Java中三维线怎么转二维线

Answer 1

【解决办法】三维线转二维线 需要通过循环三维线中的所有三维点，构建对应的二维点集合，然后构建二维线，类似这样for (int i = 0; i < geoLine3D.PartCount; i++) { Point3Ds point3Ds = geoLine3D[i]; Point2Ds point2Ds = point3Ds.ToPoint2Ds(); GeoLine geoLine = new GeoLine(point2Ds); }