Right-click the default database and create a new polygon feature class. Creating a feature class or dragging one onto a map adds the layer to the current map and creates a feature template with default settings. On theEdittab, in theSnappinggroup, enable your snapping preferences. ...
To create a polygon feature class, right-click the database, clickNew, and clickFeature Class. Drag the feature class onto the map. A feature template with default settings is automatically generated for the new layer. On theEdittab, in theFeaturesgroup, clickCreate. ...
//////创建多边形shp/////////publicstaticvoidCreatePolygonFeatureClass(IPolygon pPolygon,stringshpfolder,stringshpname) { IWorkspaceFactory pWorkSpaceFac=newShapefileWorkspaceFactoryClass(); IFeatureWorkspace pFeatureWorkSpace= pWorkSpaceFac.OpenFromFile(shpfolder,0)asIFeatureWorkspace;//创建字段集2IFeatu...
In ArcGIS Pro, open the desired project. In theGeoprocessingpane, search forPolygon To Centerline. Click the tool. In thePolygon To Centerlinepane, specifyInput Featuresas the polygon in which centerlines are created. In this example, the input feature isPavement Schedules. ClickRun Note: If a...
ArcGIS Pro CreateInsertCursor using (FeatureClass featureClass = featureLayer.GetFeatureClass()) { // Insert rows using InsertCursor EditOperation insertCursorEditOperation = new EditOperation(); insertCursorEditOperation.Name = "Create rows using InsertCursor";...
//////创建多边形shp/////////publicstaticvoidCreatePolygonFeatureClass(IPolygon pPolygon,stringshpfolder,stringshpname) { IWorkspaceFactory pWorkSpaceFac =newShapefileWorkspaceFactoryClass(); IFeatureWorkspace pFeatureWorkSpace = pWorkSpaceFac.OpenFromFile(shpfolder,0)asIFeatureWorkspace;//创建字段集...
arcgis engine create featureclass , gp工具 varmdbTemp =this.txtSavePath.Text;vartemp_wsp =Acropolis.Library.ArcObjects.WorkspaceUtility.CreateAccessWorkspace(mdbTemp);if(temp_wsp ==null) {thrownewException("创建临时结果文件失败"); }//IGeoProcessorResult result =null;foreach(varinputinthis.m_...
arcpy.CreateFeatureclass_management(out_path, new_fc, fc_geom) # it should be possible to include the spatial reference as the final parameter in CreateFeatureclass, but it fails # unless I remove it, and do the searate DefineProjection below...??? arcpy.DefineProjection_management(new_...
arcpy.management.AddField(out_feature_class, "<fieldName>", "LONG") Apply the InsertCursor() function to insert a new row in an attribute table. Apply the append() function to add the point to the feature's array of points. Apply the arcpy.Polygon() function to create the poly...
ThePoint of Interest(POI) locator role replaces the place-name alias table, but it requires a point or polygon feature class of place-names along with the associated address in the attribute table. The primary locator roles provided withArcGIS AllSourceallow you to build the following common ty...