Arcengine二次开发具体代码

最寄基本开发,都是最寄代码。

usingSystem;

usingSystem.Collections.Generic;

using;

usingSystem.Data;

usingSystem.Drawing;

usingSystem.Linq;

usingSystem.Text;

usingSystem.Windows.Forms;

usingESRI.ArcGIS.Carto;

usingESRI.ArcGIS.Geodatabase;

usingESRI.ArcGIS.Controls;

usingESRI.ArcGIS.SystemUI;

usingESRI.ArcGIS.Geometry;

usingESRI.ArcGIS.Display;

usingESRI.ArcGIS.DataSourcesGDB;

using;

namespace_3sdnMap

{

publicpartialclassForm1:Form

{

privateIGeometricNetworkm_ipGeometricNetwork;

privateIMapm_ipMap;

privateIPointCollectionm_ipPoints;//输入点集合

privateIPointToEIDm_ipPointToEID;

privatedoublem_dblPathCost=0;

privateIEnumNetEIDm_ipEnumNetEID_Junctions;

privateIEnumNetEIDm_ipEnumNetEID_Edges;

privateIPolylinem_ipPolyline;

privateIActiveViewm_ipActiveView;

privateboolclicked;

IGraphicsContainerpGC;

intclickedcount=0;

publicForm1()

{

InitializeComponent();

m_ipActiveView=axMapControl1.ActiveView;

m_ipMap=m_ipActiveView.FocusMap;

clicked=false;

pGC=m_ipMapasIGraphicsContainer;

}

privatevoidForm1_Load(objectsender,EventArgse)

{

}

privateList<IFeatureClass>OpenMdb(stringmdbpath)

{

List<IDataset>pDatasets=newList<IDataset>();