private static IfcMonitoringSubItem CreateMonitoringSubItem(IfcDSMSystem DSMsystem, int type, string name)
{
var model = DSMsystem.Model;
IfcMonitoringSubItem monitoringSubItem;
IfcMonitoringSubItemEnum monitoringSubItemType = (IfcMonitoringSubItemEnum)type;
using (var txn = model.BeginTransaction("MonitoringItem Creation"))
{
monitoringSubItem = model.Instances.New <IfcMonitoringSubItem>(s =>
{
s.Name = name;
s.PredefinedType = monitoringSubItemType;
});
//把监测子项目与监测项目连接起来
var rag = model.Instances.OfType <IfcRelAssignsToGroup>().FirstOrDefault();
if (rag == null)
{
var rs = model.Instances.New <IfcRelAssignsToGroup>();
rs.RelatingGroup = DSMsystem;
rs.RelatedObjects.Add(monitoringSubItem);
}
else
{
rag.RelatedObjects.Add(monitoringSubItem);
}
txn.Commit();
}
return(monitoringSubItem);
}
static int Main()
{
//first create and initialise a model called DSMSyetem
Console.WriteLine("Initialising the IFC Project....");
using (var model = CreateandInitModel("DSMSyetem"))
{
if (model != null)
{
IfcBuilding building = CreateBuilding(model, "Jiangya Dam");
IfcDSMSystem DSMsystem = CreateDSMSystem(model, "DSM System for Jiangya Dam");
IfcMonitoringItem dssystem1 = CreateMonitoringItem(DSMsystem, 0, "Displacement Monitoring");
IfcMonitoringItem dssystem2 = CreateMonitoringItem(DSMsystem, 1, "Seepage Monitoring");
//AddToBuilding(model, system, building);
if (dssystem1 != null)
{
try
{
Console.WriteLine("Standard dssystem successfully created....");
//write the Ifc File
model.SaveAs("DSMSystemIfc4.ifc", StorageType.Ifc);
Console.WriteLine("DSMSystemIfc4.ifc has been successfully written");
}
catch (Exception e)
{
Console.WriteLine("Failed to save DSMSystem.ifc");
Console.WriteLine(e.Message);
}
}
}
else
{
Console.WriteLine("Failed to initialise the model");
}
}
Console.WriteLine("Press any key to exit to view the IFC file....");
Console.ReadKey();
LaunchNotepad("DSMSystemIfc4.ifc");
return(0);
}
