public static TBD.buildingElement ToTAS(this BHE.Opening opening, TBD.buildingElement tbdBuildingElement, TBD.Construction tbdConstruction) { BHE.Panel openingAsElement = new BHE.Panel(); openingAsElement.ExternalEdges = new List <BHE.Edge>(opening.Edges); openingAsElement.Fragments = opening.Fragments; openingAsElement.BHoM_Guid = opening.BHoM_Guid; openingAsElement.Name = opening.Name; tbdBuildingElement = openingAsElement.ToTAS(tbdBuildingElement, tbdConstruction); return(tbdBuildingElement); }