/// <summary>Adds junction feature classes to the network dataset</summary>
/// <remarks>
/// - For each 'junction' element in the config file, adds a new JunctionFeatureSource to the NDS
/// - A new feature class is extracted from *_OSM_PT using a filter specified in the config file
/// </remarks>
private void ExtractJunctionFeatureClasses()
{
IList <SourceFeatureClassInfo> junctions = _xml.JunctionFeatureClasses().ToList();
if ((junctions == null) || (junctions.Count == 0))
{
return;
}
ConvertRequiredTagsToAttributes(false);
foreach (SourceFeatureClassInfo junction in junctions)
{
string juncClassName = GetFullClassName(junction.Name);
SelectFeaturesToNewFeatureClass(_osmPointPath, _dsPath + "\\" + juncClassName, junction.Query);
INetworkSource junctionNetworkSource = new JunctionFeatureSourceClass();
junctionNetworkSource.Name = juncClassName;
junctionNetworkSource.ElementType = esriNetworkElementType.esriNETJunction;
IJunctionFeatureSource junctionFeatureSource = (IJunctionFeatureSource)junctionNetworkSource;
junctionFeatureSource.UsesSubtypes = false;
junctionFeatureSource.RemoveAllClassConnectivityGroups();
junctionFeatureSource.ClassConnectivityPolicy = (esriNetworkJunctionConnectivityPolicy)junction.ConnectPolicy;
_junctionSources.Add(junctionFeatureSource);
}
}
/// <summary>Adds junction feature classes to the network dataset</summary>
/// <remarks>
/// - For each 'junction' element in the config file, adds a new JunctionFeatureSource to the NDS
/// - A new feature class is extracted from *_OSM_PT using a filter specified in the config file
/// </remarks>
private void ExtractJunctionFeatureClasses()
{
IList<SourceFeatureClassInfo> junctions = _xml.JunctionFeatureClasses().ToList();
if ((junctions == null) || (junctions.Count == 0))
return;
ConvertRequiredTagsToAttributes(false);
foreach (SourceFeatureClassInfo junction in junctions)
{
string juncClassName = GetFullClassName(junction.Name);
SelectFeaturesToNewFeatureClass(_osmPointPath, _dsPath + "\\" + juncClassName, junction.Query);
INetworkSource junctionNetworkSource = new JunctionFeatureSourceClass();
junctionNetworkSource.Name = juncClassName;
junctionNetworkSource.ElementType = esriNetworkElementType.esriNETJunction;
IJunctionFeatureSource junctionFeatureSource = (IJunctionFeatureSource)junctionNetworkSource;
junctionFeatureSource.UsesSubtypes = false;
junctionFeatureSource.RemoveAllClassConnectivityGroups();
junctionFeatureSource.ClassConnectivityPolicy = (esriNetworkJunctionConnectivityPolicy)junction.ConnectPolicy;
_junctionSources.Add(junctionFeatureSource);
}
}
private INetworkDataset method_1(IFeatureDataset ifeatureDataset_1, string string_1)
{
int num;
IGeoDataset dataset = (IGeoDataset)ifeatureDataset_1;
ISpatialReference spatialReference = dataset.SpatialReference;
IDENetworkDataset dataset2 = new DENetworkDatasetClass();
IDataElement element = (IDataElement)dataset2;
IDEGeoDataset dataset3 = (IDEGeoDataset)dataset2;
element.Name = string_1;
dataset2.Buildable = true;
dataset3.SpatialReference = spatialReference;
IArray array = new ArrayClass();
for (num = 0; num < this.FeatureClassWraps.Count; num++)
{
if (this.FeatureClassWraps[num].IsUse)
{
INetworkSource source;
IFeatureClass featureClass = this.FeatureClassWraps[num].FeatureClass;
if (featureClass.ShapeType == esriGeometryType.esriGeometryPoint)
{
source = new JunctionFeatureSourceClass
{
Name = this.FeatureClassWraps[num].ToString()
};
IJunctionFeatureSource source2 = (IJunctionFeatureSource)source;
source2.ClassConnectivityPolicy =
(esriNetworkJunctionConnectivityPolicy)
this.FeatureClassWraps[num].NetworkConnectivityPolicy;
if (this.ModifyConnectivity)
{
source2.ElevationFieldName = this.FeatureClassWraps[num].ElevationFieldName;
}
array.Add(source);
}
else if (featureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
{
source = new EdgeFeatureSourceClass();
IEdgeFeatureSource source3 = (IEdgeFeatureSource)source;
source.Name = this.FeatureClassWraps[num].ToString();
source3.ClassConnectivityGroup = 1;
source3.ClassConnectivityPolicy =
(esriNetworkEdgeConnectivityPolicy)this.FeatureClassWraps[num].NetworkConnectivityPolicy;
if (this.ModifyConnectivity)
{
source3.FromElevationFieldName = this.FeatureClassWraps[num].FromElevationFieldName;
source3.ToElevationFieldName = this.FeatureClassWraps[num].ToElevationFieldName;
}
array.Add(source);
}
}
}
dataset2.Sources = array;
for (num = 0; num < this.iarray_0.Count; num++)
{
dataset2.Attributes.Add(this.iarray_0.get_Element(num));
}
dataset2.SupportsTurns = this.bool_2;
IFeatureDatasetExtensionContainer container = (IFeatureDatasetExtensionContainer)ifeatureDataset_1;
IDatasetContainer2 container2 =
(IDatasetContainer2)container.FindExtension(esriDatasetType.esriDTNetworkDataset);
return((INetworkDataset)container2.CreateDataset((IDEDataset)dataset2));
}
