private static Conduit[] ByPolyCurve(Revit.Elements.Element conduitType, PolyCurve polyCurve, double maxLength)
{
Utils.Log(string.Format("Conduit.ByPolyCurve started...", ""));
var totalTransform = RevitUtils.DocumentTotalTransform();
var totalTransformInverse = totalTransform.Inverse();
var oType = conduitType.InternalElement as Autodesk.Revit.DB.Electrical.ConduitType;
double length = polyCurve.Length;
double subdivisions = Math.Ceiling(length / maxLength);
double increment = 1 / subdivisions;
IList <double> parameters = new List <double>();
double parameter = 0;
IList <Autodesk.DesignScript.Geometry.Point> points = new List <Autodesk.DesignScript.Geometry.Point>();
while (parameter <= 1)
{
points.Add(polyCurve.PointAtParameter(parameter));
parameter = parameter + increment;
}
points.Add(polyCurve.EndPoint);
points = Autodesk.DesignScript.Geometry.Point.PruneDuplicates(points);
IList <ElementId> ids = new List <ElementId>();
TransactionManager.Instance.EnsureInTransaction(DocumentManager.Instance.CurrentDBDocument);
for (int i = 0; i < points.Count - 1; ++i)
{
Autodesk.DesignScript.Geometry.Point start = points[i].Transform(totalTransform) as Autodesk.DesignScript.Geometry.Point;
var s = start.ToXyz();
Autodesk.DesignScript.Geometry.Point end = points[i + 1].Transform(totalTransform) as Autodesk.DesignScript.Geometry.Point;
var e = end.ToXyz();
Autodesk.Revit.DB.Electrical.Conduit p = Autodesk.Revit.DB.Electrical.Conduit.Create(DocumentManager.Instance.CurrentDBDocument, oType.Id, s, e, ElementId.InvalidElementId);
ids.Add(p.Id);
}
for (int i = 0; i < GetConduitByIds(ids).Length - 1; ++i)
{
Conduit ct1 = GetConduitByIds(ids)[i];
Conduit ct2 = GetConduitByIds(ids)[i + 1];
Fitting.Elbow(ct1, ct2);
}
TransactionManager.Instance.TransactionTaskDone();
totalTransform.Dispose();
totalTransformInverse.Dispose();
Utils.Log(string.Format("Conduit.ByPolyCurve completed.", ""));
return(GetConduitByIds(ids));
}
/// <summary>
/// Initializes a new instance of the <see cref="Conduit"/> class.
/// </summary>
/// <param name="instance">The instance.</param>
protected Conduit(Autodesk.Revit.DB.Electrical.Conduit instance)
{
SafeInit(() => InitObject(instance));
}
/// <summary>
/// Initialize a Conduit element
/// </summary>
/// <param name="instance">The instance.</param>
private void InitObject(Autodesk.Revit.DB.Electrical.Conduit instance)
{
Autodesk.Revit.DB.MEPCurve fi = instance as Autodesk.Revit.DB.MEPCurve;
InternalSetMEPCurve(fi);
}