/// <summary>
///get curtain panel from element
/// </summary>
/// <param name="mullionElement"></param>
internal static Mullion ByElement(Mullion mullionElement)
{
var elementAsMullion = mullionElement.InternalElement as Autodesk.Revit.DB.Mullion;
if (elementAsMullion == null)
throw new Exception("Mullion should represent Revit's Mullion");
return new Mullion(elementAsMullion);
}
/// <summary>
///get curtain panel from element
/// </summary>
/// <param name="mullionElement"></param>
internal static Mullion ByElement(Mullion mullionElement)
{
var elementAsMullion = mullionElement.InternalElement as Autodesk.Revit.DB.Mullion;
if (elementAsMullion == null)
{
throw new Exception("Mullion should represent Revit's Mullion");
}
return(new Mullion(elementAsMullion));
}
/// <summary>
///get curtain panel from element
/// </summary>
/// <param name="mullionElement"></param>
internal static Mullion ByElement(Mullion mullionElement)
{
var elementAsMullion = mullionElement.InternalElement as Autodesk.Revit.DB.Mullion;
if (elementAsMullion == null)
{
throw new Exception(Properties.Resources.MullionParseError);
}
return(new Mullion(elementAsMullion));
}
public List <Element> GetMullions()
{
var mullionIds = InternalCurtainGrid.GetMullionIds();
var mullionEnum = mullionIds.GetEnumerator();
var mullions = new List <Element>();
for (; mullionEnum.MoveNext();)
{
ElementId idMullion = mullionEnum.Current;
var mullion = DocumentManager.Instance.CurrentDBDocument.GetElement(idMullion);
mullions.Add(Mullion.FromExisting(mullion as Autodesk.Revit.DB.Mullion, true));
}
return(mullions);
}
/// <summary>
///get all mullions of curtain wall, system or slope galzing roof
/// </summary>
/// <param name="hostingElement"></param>
public static Mullion[] ByElement(Element hostingElement)
{
CurtainGridSet thisSet = CurtainGrid.AllCurtainGrids(hostingElement.InternalElement);
var result = new List <Mullion>();
var enumGrid = thisSet.GetEnumerator();
for (; enumGrid.MoveNext();)
{
var grid = (Autodesk.Revit.DB.CurtainGrid)enumGrid.Current;
var ids = grid.GetMullionIds();
var idEnum = ids.GetEnumerator();
for (; idEnum.MoveNext();)
{
var idMullion = idEnum.Current;
var mullion = DocumentManager.Instance.CurrentDBDocument.GetElement(idMullion);
result.Add(Mullion.FromExisting(mullion as Autodesk.Revit.DB.Mullion, true));
}
}
return(result.ToArray());
}
/// <summary>
/// Gets Mullions hosting the specified curtain panel
/// </summary>
/// <returns></returns>
public Mullion[] SupportingMullions()
{
var elementAsPanel = InternalElement as Autodesk.Revit.DB.Panel;
if (elementAsPanel == null)
{
throw new Exception(Properties.Resources.CurtainPanelShouldRepresentRevitPanel);
}
var bounds = this.Boundaries;
var host = elementAsPanel.Host;
//var hostingGrid = CurtainGrid.ByElement(UnknownElement.FromExisting(host));
var mullions = Mullion.ByElement(UnknownElement.FromExisting(host, true));//hostingGrid.GetMullions();
int numberMullions = mullions.Length;
var result = new List <Mullion>();
for (int index = 0; index < numberMullions; index++)
{
var mullionAtIndex = mullions[index] as Mullion;
if (mullionAtIndex == null)
{
continue;
}
var thisCurve = mullionAtIndex.LocationCurve;
var enumBounds = bounds.GetEnumerator();
bool neighbor = false;
for (; enumBounds.MoveNext() && !neighbor;)
{
var polycrv = enumBounds.Current as PolyCurve;
if (polycrv == null)
{
continue;
}
var bndCrvs = polycrv.Curves();
var enumCrv = bndCrvs.GetEnumerator();
for (; enumCrv.MoveNext();)
{
var crv = enumCrv.Current as Autodesk.DesignScript.Geometry.Curve;
if (crv == null)
{
continue;
}
var midPoint = crv.PointAtParameter(0.5);
if (midPoint.DistanceTo(thisCurve) < 1.0e-7)
{
neighbor = true;
break;
}
}
}
if (neighbor)
{
result.Add(mullionAtIndex);
}
}
return(result.ToArray());
}
public static Mullion Wrap(Autodesk.Revit.DB.Mullion ele, bool isRevitOwned)
{
return(Mullion.FromExisting(ele, isRevitOwned));
}
