/// <summary>
/// Gets boundary curve list of the room.
/// </summary>
/// <param name="room"></param>
/// <param name="opt"></param>
/// <returns></returns>
public static CurveLoop GetRoomProfile(this SpatialElement room, Option opt = null)
{
if (room is null)
{
throw new ArgumentNullException(nameof(room));
}
if (opt == null)
{
opt = new Option {
SpatialElementBoundaryLocation = Finish
}
}
;
var segs = room.GetBoundarySegments(opt).SelectMany(s => s);
var result = segs.Select(s => s.GetCurve()).ToCurveLoop();
if (result.IsOpen())
{
throw new InvalidDataException("The profile isn't closed!");
}
return(result);
}
private List <DB.BoundarySegment> GetBoundarySegment()
{
List <DB.BoundarySegment> output = new List <DB.BoundarySegment>();
DB.SpatialElementBoundaryOptions opt = new DB.SpatialElementBoundaryOptions();
foreach (List <DB.BoundarySegment> segments in InternalSpace.GetBoundarySegments(opt))
{
foreach (DB.BoundarySegment segment in segments)
{
output.Add(segment);
}
}
return(output.Distinct().ToList());
}
/// <summary>
/// Gets boundary wall list of the room.
/// </summary>
/// <param name="room"></param>
/// <param name="doc"></param>
/// <param name="opt"></param>
/// <returns></returns>
public static List <Wall> GetBoundaryWallList(this SpatialElement room, Document doc, Option opt = null)
{
if (room is null)
{
throw new ArgumentNullException(nameof(room));
}
if (doc is null)
{
throw new ArgumentNullException(nameof(doc));
}
var results = new List <Wall>();
if (opt == null)
{
opt = new Option {
SpatialElementBoundaryLocation = Finish
}
}
;
var segments = room.GetBoundarySegments(opt).SelectMany(s => s);
foreach (var segment in segments)
{
// It's invalid!
if (segment.ElementId.IntegerValue == -1)
{
continue;
}
// Because base room boundary to do, so one wall maybe be picked up some times.
if (results.FirstOrDefault(f => f.Id == segment.ElementId) != null)
{
continue;
}
if (doc.GetElement(segment.ElementId) is Wall wall)
{
results.Add(wall);
}
}
return(results);
}
}
private IEnumerable <IEnumerable <Autodesk.DesignScript.Geometry.Curve> > GetBoundaries(Autodesk.Revit.DB.SpatialElementBoundaryLocation position)
{
var options = new Autodesk.Revit.DB.SpatialElementBoundaryOptions()
{
SpatialElementBoundaryLocation = position,
StoreFreeBoundaryFaces = true
};
var boundaries = new List <List <Autodesk.DesignScript.Geometry.Curve> >();
foreach (var segments in this.InternalRevitElement.GetBoundarySegments(options))
{
var boundary = new List <Autodesk.DesignScript.Geometry.Curve>();
foreach (Autodesk.Revit.DB.BoundarySegment segment in segments)
{
boundary.Add(segment.GetCurve().ToProtoType());
}
boundaries.Add(boundary);
}
return(boundaries);
}
private List<DB.BoundarySegment> GetBoundarySegment()
{
List<DB.BoundarySegment> output = new List<DB.BoundarySegment>();
DB.SpatialElementBoundaryOptions opt = new DB.SpatialElementBoundaryOptions();
foreach (List<DB.BoundarySegment> segments in InternalRoom.GetBoundarySegments(opt))
{
foreach (DB.BoundarySegment segment in segments)
{
output.Add(segment);
}
}
return output.Distinct().ToList();
}