/// <summary>
/// Create an IFCRationalBSplineSurfaceWithKnots object from the handle of type IfcRationalBSplineSurfaceWithKnots
/// </summary>
/// <param name="IFCRationalBSplineSurfaceWithKnots">The IFC handle</param>
/// <returns>The IFCRationalBSplineSurfaceWithKnots object</returns>
public static IFCRationalBSplineSurfaceWithKnots ProcessIFCRationalBSplineSurfaceWithKnots(IFCAnyHandle ifcRationalBSplineSurfaceWithKnots)
{
if (IFCAnyHandleUtil.IsNullOrHasNoValue(ifcRationalBSplineSurfaceWithKnots))
{
Importer.TheLog.LogNullError(IFCEntityType.IfcRationalBSplineSurfaceWithKnots);
return(null);
}
IFCEntity rationalBSplineSurfaceWithKnots = null;
if (!IFCImportFile.TheFile.EntityMap.TryGetValue(ifcRationalBSplineSurfaceWithKnots.StepId, out rationalBSplineSurfaceWithKnots))
{
rationalBSplineSurfaceWithKnots = new IFCRationalBSplineSurfaceWithKnots(ifcRationalBSplineSurfaceWithKnots);
}
return(rationalBSplineSurfaceWithKnots as IFCRationalBSplineSurfaceWithKnots);
}
/// <summary>
/// Create an IFCBSplineSurfaceWithKnots object from the handle of type IfcBSplineSurfaceWithKnots
/// </summary>
/// <param name="ifcBSplineSurfaceWithKnots">The IFC handle</param>
/// <returns>The IFCBSplineSurfaceWithKnots object</returns>
public static IFCBSplineSurfaceWithKnots ProcessIFCBSplineSurfaceWithKnots(IFCAnyHandle ifcBSplineSurfaceWithKnots)
{
if (IFCAnyHandleUtil.IsNullOrHasNoValue(ifcBSplineSurfaceWithKnots))
{
Importer.TheLog.LogNullError(IFCEntityType.IfcBSplineSurfaceWithKnots);
return(null);
}
IFCEntity bSplineSurface = null;
if (IFCImportFile.TheFile.EntityMap.TryGetValue(ifcBSplineSurfaceWithKnots.StepId, out bSplineSurface))
{
return(bSplineSurface as IFCBSplineSurfaceWithKnots);
}
if (IFCAnyHandleUtil.IsSubTypeOf(ifcBSplineSurfaceWithKnots, IFCEntityType.IfcRationalBSplineSurfaceWithKnots))
{
return(IFCRationalBSplineSurfaceWithKnots.ProcessIFCRationalBSplineSurfaceWithKnots(ifcBSplineSurfaceWithKnots));
}
return(new IFCBSplineSurfaceWithKnots(ifcBSplineSurfaceWithKnots));
}