Revit API电缆桥架CableTray

萧闫子

电缆桥架CableTray与风管一样是曲线几何。 <div align="left">using Autodesk.Revit.DB.Electrical; namespace RevitCodes {     [Transaction(TransactionMode.Manual)]     [Regeneration(RegenerationOption.Manual)]     public class cmdTest20110905 : IExternalCommand     {         public Result Execute(ExternalCommandData cmdData, ref string messages, ElementSet elements)         {             UIDocument uiDoc = cmdData.Application.ActiveUIDocument;             //电缆桥架             //BuiltInCategory.OST_CableTray;             Transaction ts = new Transaction(uiDoc.Document, "电缆桥架");             ts.Start();             Reference refCable = uiDoc.Selection.PickObject(ObjectType.Element, "选择一个桥架");             CableTray cableTray = uiDoc.Document.GetElement(refCable) as CableTray;             LocationCurve lCurve = cableTray.Location as LocationCurve;             if (lCurve != null)             {                 TaskDialog.Show("curve", lCurve.Curve.Length.ToString());             }             ts.Commit();             return Result.Succeeded;         }     } }</div> 复制代码

筱雅

顶!!!!!!!!!!