added Revit 2022 SDK minus except *rvt and *rfa

2026-09-19 02:38:54 +00:00 · 2021-04-20 11:36:21 +02:00
parent 1133a82dc5
commit 7e327986e8
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+//
+// (C) Copyright 2003-2019 by Autodesk, Inc.
+//
+// Permission to use, copy, modify, and distribute this software in
+// object code form for any purpose and without fee is hereby granted,
+// provided that the above copyright notice appears in all copies and
+// that both that copyright notice and the limited warranty and
+// restricted rights notice below appear in all supporting
+// documentation.
+//
+// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
+// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
+// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
+// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
+// UNINTERRUPTED OR ERROR FREE.
+//
+// Use, duplication, or disclosure by the U.S. Government is subject to
+// restrictions set forth in FAR 52.227-19 (Commercial Computer
+// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
+// (Rights in Technical Data and Computer Software), as applicable.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using Autodesk.Revit;
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+using Autodesk.Revit.DB.Fabrication;
+using System.Windows.Forms;
+using Autodesk.Revit.UI.Selection;
+
+namespace Revit.SDK.Samples.FabricationPartLayout.CS
+{
+   /// <summary>
+   /// Implements the Revit add-in interface IExternalCommand
+   /// </summary>
+   [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
+   [Autodesk.Revit.Attributes.Regeneration(Autodesk.Revit.Attributes.RegenerationOption.Manual)]
+   public class SplitStraight : IExternalCommand
+   {
+      /// <summary>
+      /// Implement this method as an external command for Revit.
+      /// </summary>
+      /// <param name="commandData">An object that is passed to the external application 
+      /// which contains data related to the command, 
+      /// such as the application object and active view.</param>
+      /// <param name="message">A message that can be set by the external application 
+      /// which will be displayed if a failure or cancellation is returned by 
+      /// the external command.</param>
+      /// <param name="elements">A set of elements to which the external application 
+      /// can add elements that are to be highlighted in case of failure or cancellation.</param>
+      /// <returns>Return the status of the external command. 
+      /// A result of Succeeded means that the API external method functioned as expected. 
+      /// Cancelled can be used to signify that the user cancelled the external operation 
+      /// at some point. Failure should be returned if the application is unable to proceed with 
+      /// the operation.</returns>
+      public virtual Result Execute(ExternalCommandData commandData
+          , ref string message, ElementSet elements)
+      {
+         try
+         {
+            // check user selection
+            var uiDoc = commandData.Application.ActiveUIDocument;
+            var doc = uiDoc.Document;
+
+            Reference refObj = uiDoc.Selection.PickObject(ObjectType.Element, "Pick a fabrication part straight to start.");
+            var part = doc.GetElement(refObj) as FabricationPart;
+
+            if (part == null || part.IsAStraight() == false)
+            {
+               message = "The selected element is not a fabrication part straight.";
+               return Result.Failed;
+            }
+
+            // get the 2 end connectors
+            var connectors = new List<Connector>();
+            foreach (Connector c in part.ConnectorManager.Connectors)
+            {
+               if (c.ConnectorType == ConnectorType.End)
+                  connectors.Add(c);
+            }
+
+            if (connectors.Count != 2)
+            {
+               message = "There are not 2 end connectors on this straight.";
+               return Result.Failed;
+            }
+
+            var conn1 = connectors[0];
+            var conn2 = connectors[1];
+
+            var x = (conn1.Origin.X + conn2.Origin.X) / 2.0;
+            var y = (conn1.Origin.Y + conn2.Origin.Y) / 2.0;
+            var z = (conn1.Origin.Z + conn2.Origin.Z) / 2.0;
+
+            var midpoint = new XYZ(x, y, z);
+
+            if (part.CanSplitStraight(midpoint) == false)
+            {
+               message = "straight cannot be split at its mid-point";
+               return Result.Failed;
+            }
+
+            using (var trans = new Transaction(doc, "split straight"))
+            {
+               trans.Start();
+
+               part.SplitStraight(midpoint);
+
+               trans.Commit();
+            }
+
+            return Result.Succeeded;
+         }
+         catch (Exception ex)
+         {
+            message = ex.Message;
+            return Result.Failed;
+         }
+      }
+   }
+}