public void RectangleProfileDefTest()
{
using (var m = XbimModel.CreateTemporaryModel())
{
using (var txn = m.BeginTransaction())
{
var prof = IfcModelBuilder.MakeRectangleProfileDef(m, 20, 30);
var face = _xbimGeometryCreator.CreateFace(prof);
Assert.IsTrue(face.Area > 0);
}
}
}
public void ConvertIfcRectangleProfileToBRepTest()
{
using (var m = IfcModelBuilder.CreateandInitModel())
{
using (var txn = m.BeginTransaction())
{
//add a shape
//Create a Definition shape to hold the geometry
var shape = m.Instances.New <IfcShapeRepresentation>();
shape.ContextOfItems = m.IfcProject.ModelContext();
shape.RepresentationType = "Brep";
shape.RepresentationIdentifier = "Body";
//Create a Product Definition and add the model geometry to the wall
var rep = m.Instances.New <IfcProductDefinitionShape>();
rep.Representations.Add(shape);
var building = m.Instances.OfType <IfcBuilding>().FirstOrDefault();
Assert.IsNotNull(building, "Failed to find Building");
building.Representation = rep;
var block = IfcModelBuilder.MakeExtrudedAreaSolid(m, IfcModelBuilder.MakeRectangleProfileDef(m, 10000, 20000), 30000);
var solid = _xbimGeometryCreator.CreateSolid(block);
var brep = _xbimGeometryCreator.CreateFacetedBrep(m, solid);
shape.Items.Add(brep);
var xrep = _xbimGeometryCreator.CreateSolidSet(brep);
txn.Commit();
try
{
//Uncomment below to see the results in Ifc
//m.SaveAs("brep.ifc", XbimStorageType.IFC);
}
catch (Exception)
{
Assert.IsTrue(false, "Failed to save the results to Ifc");
}
Assert.IsTrue(xrep.Count == 1, "Expected one solid");
Assert.IsTrue(solid.Volume - xrep.First.Volume <= m.ModelFactors.Precision, "Volume of round tripped cylinder is not the same");
IfcCsgTests.GeneralTest(xrep.First);
}
}
}
