private static IfcShellBasedSurfaceModel ToIfcShellBasedSurfaceModel(this ILamina lamina, Transform transform, Document doc)
{
var position = transform.ToIfcAxis2Placement3D(doc);
var plane = lamina.Perimeter.Plane().ToIfcPlane(doc);
var outer = lamina.Perimeter.ToIfcCurve(doc);
var bplane = new IfcCurveBoundedPlane(plane, outer, new List <IfcCurve> {
});
var bounds = new List <IfcFaceBound> {
};
var loop = lamina.Perimeter.ToIfcPolyLoop(doc);
var faceBounds = new IfcFaceBound(loop, true);
bounds.Add(faceBounds);
var face = new IfcFaceSurface(bounds, bplane, true);
var openShell = new IfcOpenShell(new List <IfcFace> {
face
});
var shell = new IfcShell(openShell);
var ssm = new IfcShellBasedSurfaceModel(new List <IfcShell> {
shell
});
doc.AddEntity(plane);
doc.AddEntity(outer);
doc.AddEntity(bplane);
doc.AddEntity(loop);
doc.AddEntity(faceBounds);
doc.AddEntity(face);
doc.AddEntity(openShell);
return(ssm);
}
/// <summary>
/// Create a lamina.
/// </summary>
/// <param name="lamina">The ILamina object.</param>
/// <returns>A solid.</returns>
public Solid CreateLamina(ILamina lamina)
{
return(Solid.CreateLamina(lamina.Perimeter.Vertices));
}