static void Main()
{
//var wexbimFileDestinationPath = "C:\\Users\\zno\\source\\repos\\ifcViewer\\ifcViewer\\wwwroot\\wexbim_files\\SampleHouse.wexbim";
//WEXBIMFactory.CreateWEXFileFromIFCModel("SampleHouse.ifc", wexbimFileDestinationPath);
string ModelName = "A2-400-V-0100000.ifc";
string Path = "C:\\Users\\zno\\source\\repos\\ifcViewer\\ifcViewer\\IFC_Models\\" + ModelName;
var ifcRepo = new IFCRepository(Path);
ifcRepo.GetHierarchy(null);
Application.Current.Use(new HtmlFromJsonProvider());
Application.Current.Use(new PartialToStandaloneHtmlProvider());
DefaultRoute.Register();
}
static void PrintRelationshipsInProject()
{
var ifcRepo = new IFCRepository();
var ifcProject = ifcRepo.Model.Instances.FirstOrDefault <IIfcProject>();
var relationships = ifcRepo.Model.Instances.Where <IIfcRelationship>(r => r.EntityLabel > 0);
// All? ifcRelationships are either 1 to 1 or 1 to many..
// 1 to many:
// First prop is always an object
// Second prop is always a list of objects
// 1 to 1:
// First prop is always an object
// Just to get started..
// All ifcProps will be b5dProps
// All ifcObjects will be ProjectNodes
// All relationships will be ProjectNodeChildren
/*
* Relationship Xbim.Ifc2x3.ProductExtension.IfcRelAssociatesMaterial Has #Props 2
* ------------------------------------------------------------
* relPropValue = Xbim.Ifc2x3.MaterialResource.IfcMaterial : Xbim.Ifc2x3.MaterialResource.IfcMaterial
* object list count 2
* object type = Xbim.Ifc2x3.SharedFacilitiesElements.IfcFurnitureType
* object type = Xbim.Ifc2x3.ProductExtension.IfcFurnishingElement
*/
//IIfcRelAssociatesMaterial
foreach (var relationship in relationships)
{
var relProps = relationship.GetType().GetProperties().Where(p => p.Name.Contains("Rel")).ToList();
Console.WriteLine($"-----------------------------------------------------------------------");
Console.WriteLine($"Relationship {relationship.GetType().Name} Has #Props {relProps.Count}");
Console.WriteLine($"-----------------------------------------------------------------------");
foreach (var relProp in relProps)
{
var relPropValue = relProp.GetValue(relationship);
var relPropValueType = relPropValue.GetType();
if (relPropValueType.Name.Contains("ItemSet"))
{
if (relPropValue is ItemSet <long> int64List && int64List.Count > 0)
{
foreach (var integer in int64List)
{
Console.WriteLine($"integer = {integer}");
}
}
else if (relPropValue is IEnumerable <object> list && list.ToList().Count > 0)
{
Console.WriteLine($"1 to Many Relationship: {relProp.Name} {relPropValue.GetType().Name}");
foreach (var item in list)
{
Console.WriteLine($"object type = {item.GetType().Name}");
}
}
}
else
{
Console.WriteLine($"1 to 1 Relationship: {relProp.Name} {relPropValue.GetType().Name}");
}
}
}
}
public Viewer()
{
IfcRepo = new IFCRepository();
}