如何遍历获取点数据集“roamTest”中每个点的xyz值?目前代码写成这样子,请大佬指点一下。
DatasetVector dataset = m_workspace.Datasources[0].Datasets["roamTest"] as DatasetVector;
Recordset ggg = dataset.GetRecordset(false, CursorType.Static);
Geometry geometry = ggg.GetGeometry();
GeoPoint3D geoPoint = geometry as GeoPoint3D;