public void TShapeProfileDefTest() { using (var m = XbimModel.CreateTemporaryModel()) { using (var txn = m.BeginTransaction()) { var prof = IfcModelBuilder.MakeTShapeProfileDef(m, 150, 90, 13, 20, 6, 3, 4, 0.05, 0.1, -30); var face = _xbimGeometryCreator.CreateFace(prof); double area = face.Area; Assert.IsTrue(face.Area > 0); m.ModelFactors.ProfileDefLevelOfDetail = 1; face = _xbimGeometryCreator.CreateFace(prof); Assert.IsTrue(face.Area > 0); Assert.IsTrue(face.OuterBound.Edges.Count == 14, "Incorrect edge count"); Assert.IsTrue(face.Area < area, "Detailed profile should be less than normal profile"); } } }