public static Dictionary <string, object> getRebarCenterLineCurve(
List <Revit.Elements.Element> rebar,
bool adjustForSelfIntersection = false,
bool suppressHooks = true,
bool suppressBendRadius = true,
bool multiplanarOption = true
)
{
string message = "";
Document doc = DocumentManager.Instance.CurrentDBDocument;
DynaFunctions f = new DynaFunctions();
//UIApplication uiapp = DocumentManager.Instance.CurrentUIApplication;
//Autodesk.Revit.ApplicationServices.Application app = uiapp.Application;
//UIDocument uidoc = DocumentManager.Instance.CurrentUIApplication.ActiveUIDocument;
List <Autodesk.DesignScript.Geometry.PolyCurve> curves = new List <Autodesk.DesignScript.Geometry.PolyCurve>();
MultiplanarOption mp = MultiplanarOption.IncludeOnlyPlanarCurves;
foreach (Revit.Elements.Element r in rebar)
{
switch (multiplanarOption)
{
case true: mp = MultiplanarOption.IncludeOnlyPlanarCurves; break;
case false: mp = MultiplanarOption.IncludeAllMultiplanarCurves; break;
}
Autodesk.Revit.DB.Element el = doc.GetElement(r.UniqueId.ToString());
Rebar reb = el as Rebar;
IList <Curve> sketch = reb.GetCenterlineCurves(adjustForSelfIntersection, suppressHooks, suppressBendRadius, mp, 0);
List <Autodesk.DesignScript.Geometry.Curve> crv = new List <Autodesk.DesignScript.Geometry.Curve>();
foreach (Curve s in sketch)
{
Autodesk.DesignScript.Geometry.Curve c = Revit.GeometryConversion.RevitToProtoCurve.ToProtoType(s, true);
crv.Add(c);
}
Autodesk.DesignScript.Geometry.PolyCurve pc = Autodesk.DesignScript.Geometry.PolyCurve.ByJoinedCurves(crv);
curves.Add(pc);
}
return(new Dictionary <string, object>
{
{ "polyCurves", curves },
//{ "Message", message },
});
}
/// <summary>
/// Gets center line curves of a rebar.
/// </summary>
/// <param name="element">The rebar element.</param>
/// <param name="adjustForSelfIntersection">Identifies if curves should be adjusted to avoid intersection.</param>
/// <param name="suppressHooks">Identifies if the chain will include hooks curves.</param>
/// <param name="suppressBendRadius">Identifies if the connected chain will include unfilled curves.</param>
/// <returns></returns>
static IList <Curve> GetRebarCenterlineCurves(object element, bool adjustForSelfIntersection, bool suppressHooks, bool suppressBendRadius,
MultiplanarOption multiplanarOption = MultiplanarOption.IncludeOnlyPlanarCurves, int barPositionIndex = 0)
{
if (element is Rebar)
{
return((element as Rebar).GetCenterlineCurves(adjustForSelfIntersection, suppressHooks, suppressBendRadius, multiplanarOption, barPositionIndex));
}
else if (element is RebarInSystem)
{
return((element as RebarInSystem).GetCenterlineCurves(adjustForSelfIntersection, suppressHooks, suppressBendRadius));
}
else if (element is RebarContainerItem)
{
return((element as RebarContainerItem).GetCenterlineCurves(adjustForSelfIntersection, suppressHooks, suppressBendRadius));
}
else
{
throw new ArgumentException("Not a rebar.");
}
}