/***************************************************/
public static PanelPlanar SetInternalElements2D(this PanelPlanar panelPlanar, List <IElement2D> internalElements2D)
{
PanelPlanar pp = panelPlanar.GetShallowClone() as PanelPlanar;
pp.Openings = new List <Opening>(internalElements2D.Cast <Opening>().ToList());
return(pp);
}
/***************************************************/
public static PanelPlanar SetOutlineElements1D(this PanelPlanar panelPlanar, List <IElement1D> outlineElements1D)
{
PanelPlanar pp = panelPlanar.GetShallowClone() as PanelPlanar;
pp.ExternalEdges = new List <Edge>(outlineElements1D.Cast <Edge>());
return(pp);
}