public ZEdgeConnectivityRule(ZGeometricNetwork geometricNetwork, IEdgeConnectivityRule edgeConnectivityRule)
: base(edgeConnectivityRule as IRule)
{
// Initialize collection
this.Junctions = new ObservableCollection<ZSubtype>();
// Get From Edge
ZSubtype zSubtypeEdge1 = geometricNetwork.FindSubtype(edgeConnectivityRule.FromEdgeClassID, edgeConnectivityRule.FromEdgeSubtypeCode);
this.FromEdge = zSubtypeEdge1;
// Get To Edge
ZSubtype zSubtypeEdge2 = geometricNetwork.FindSubtype(edgeConnectivityRule.ToEdgeClassID, edgeConnectivityRule.ToEdgeSubtypeCode);
this.ToEdge = zSubtypeEdge2;
// Loop for each junction
for (int i = 0; i < edgeConnectivityRule.JunctionCount; i++) {
// Get junction feature class
ZSubtype zSubtypeJunction = geometricNetwork.FindSubtype(edgeConnectivityRule.get_JunctionClassID(i), edgeConnectivityRule.get_JunctionSubtypeCode(i));
// Add junction
this.Junctions.Add(zSubtypeJunction);
}
// Store default
this.DefaultJunction = geometricNetwork.FindSubtype(edgeConnectivityRule.DefaultJunctionClassID, edgeConnectivityRule.DefaultJunctionSubtypeCode);
}
public ZJunctionConnectivityRule(ZGeometricNetwork geometricNetwork, IJunctionConnectivityRule junctionConnectivityRule)
: base(junctionConnectivityRule as IRule)
{
// Get Edge
ZSubtype zSubtypeEdge = geometricNetwork.FindSubtype(junctionConnectivityRule.EdgeClassID, junctionConnectivityRule.EdgeSubtypeCode);
this.Edge = zSubtypeEdge;
// Get Junction
ZSubtype zSubtypeJunction = geometricNetwork.FindSubtype(junctionConnectivityRule.JunctionClassID, junctionConnectivityRule.JunctionSubtypeCode);
this.Junction = zSubtypeJunction;
// Get Cardinality
this.EdgeMinimum = junctionConnectivityRule.EdgeMinimumCardinality;
this.EdgeMaximum = junctionConnectivityRule.EdgeMaximumCardinality;
this.JunctionMinimum = junctionConnectivityRule.JunctionMinimumCardinality;
this.JunctionMaximum = junctionConnectivityRule.JunctionMaximumCardinality;
// Get
IJunctionConnectivityRule2 junctionConnectivityRule2 = (IJunctionConnectivityRule2)junctionConnectivityRule;
this.IsDefault = junctionConnectivityRule2.DefaultJunction;
}
public ZNetWeight(ZGeometricNetwork geometricNetwork, INetWeight netWeight, IEnumNetWeightAssociation enumNetWeightAssociation)
{
// Initialize collections
this.NetWeightAssocations = new ObservableCollection<ZNetWeightAssocation>();
// Weight name
this.Name = netWeight.WeightName;
// Weight type
this.WeightType = netWeight.WeightType.ToZWeightType();
if (this.WeightType == ZWeightType.BitGate) {
this.BitGateSize = netWeight.BitGateSize;
}
// Add network assocations
INetWeightAssociation netWeightAssocation = enumNetWeightAssociation.Next();
while (netWeightAssocation != null) {
this.NetWeightAssocations.Add(new ZNetWeightAssocation(geometricNetwork, netWeightAssocation));
netWeightAssocation = enumNetWeightAssociation.Next();
}
}
//
// METHODS
//
public void Load()
{
try {
// Check parsed named object
if (this._name == null) {
throw new Exception("Invalid object");
}
// Open geometric network
IGeometricNetwork geometricNework = null;
try {
geometricNework = this._name.Open() as IGeometricNetwork;
}
catch {
throw new Exception("Cannot open geometric network");
}
if (geometricNework == null) {
throw new Exception("Not a geometric network");
}
// Create geometric network
ZGeometricNetwork zgn = new ZGeometricNetwork(geometricNework);
GeometricNetworkViewModel.Default.Dataset = zgn;
GeometricNetworkViewModel.Default.CreateRuleDataSource();
GeometricNetworkViewModel.Default.AddMessage("Load completed successfully", MessageType.Information);
}
catch (Exception ex) {
// Construct error message
string message = ex.Message;
#if DEBUG
message += ex.StackTrace;
#endif
// Add error message
if (!string.IsNullOrEmpty(message)) {
GeometricNetworkViewModel.Default.AddMessage(message, MessageType.Error);
}
}
}
public ZNetWeightAssocation(ZGeometricNetwork geometricNetwork, INetWeightAssociation netWeightAssociation)
{
this.NetworkClass = geometricNetwork.NetworkClasses.FirstOrDefault(n => n.Path.Table == netWeightAssociation.TableName);
if (this.NetworkClass == null) { return; }
this.Field = this.NetworkClass.Fields.FirstOrDefault(f => f.Name == netWeightAssociation.FieldName);
}
public static IList ToEdgeRuleMatrix(ZGeometricNetwork gn)
{
// Create temporary assembly
AssemblyName an = new AssemblyName("TempAssembly" + gn.GetHashCode());
AssemblyBuilder assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(an, AssemblyBuilderAccess.Run);
ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule("MainModule");
TypeBuilder tb = moduleBuilder.DefineType(
"TempType" + gn.GetHashCode(),
TypeAttributes.Public |
TypeAttributes.Class |
TypeAttributes.AutoClass |
TypeAttributes.AnsiClass |
TypeAttributes.BeforeFieldInit |
TypeAttributes.AutoLayout,
typeof(object)
);
// Add edge featureclass (first column)
RuleMatrix.CreateProperty(tb, RuleMatrix.EDGE_FEATURECLASS, typeof(ZNetworkClass));
// Add edge subtype (second column)
RuleMatrix.CreateProperty(tb, RuleMatrix.EDGE_SUBTYPE, typeof(ZSubtype));
// Add duplicate featureclass/subtype fields (columns)
foreach (ZNetworkClass nc in gn.NetworkClasses.Where(n => n.IsEdge).OrderBy(n => n.Path.Table)) {
foreach (ZSubtype st in nc.Subtypes.OrderBy(s => s.Name)) {
RuleMatrix.CreateProperty(tb, st.Zid, typeof(ZRule));
}
}
// Add edge subtypes (rows)
Type objectType = tb.CreateType();
Type listType = typeof(List<>).MakeGenericType(new[] { objectType });
IList list = Activator.CreateInstance(listType) as IList;
foreach (ZNetworkClass nc in gn.NetworkClasses.Where(n => n.IsEdge).OrderBy(n => n.Path.Table)) {
foreach (ZSubtype st in nc.Subtypes.OrderBy(s => s.Name)) {
// Create row
var row = Activator.CreateInstance(objectType);
// Edge feature class
PropertyInfo property = objectType.GetProperty(RuleMatrix.EDGE_FEATURECLASS);
property.SetValue(
row,
nc,
null);
// Edge subtype
PropertyInfo property2 = objectType.GetProperty(RuleMatrix.EDGE_SUBTYPE);
property2.SetValue(
row,
st,
null);
// Add row to list
list.Add(row);
}
}
//
foreach (var row in list) {
ZSubtype subtype = objectType.GetProperty(RuleMatrix.EDGE_SUBTYPE).GetValue(row, null) as ZSubtype;
var rules = gn.EdgeRules
.Select(r => { return r as ZEdgeConnectivityRule; })
.Where(r => r.FromEdge.Zid == subtype.Zid);
foreach (ZEdgeConnectivityRule rule in rules) {
PropertyInfo property2 = objectType.GetProperty(rule.ToEdge.Zid);
property2.SetValue(
row,
rule,
null);
};
}
return list;
}