added Revit 2022 SDK minus except *rvt and *rfa

2026-09-19 18:48:48 +00:00 · 2021-04-20 11:36:21 +02:00
parent 1133a82dc5
commit 7e327986e8
3034 changed files with 1245318 additions and 0 deletions
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+//
+// (C) Copyright 2003-2011 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;
+
+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 StretchAndFit : 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
+         {
+            Document doc = commandData.Application.ActiveUIDocument.Document;
+
+            // check user selection
+            UIDocument uidoc = commandData.Application.ActiveUIDocument;
+            ICollection<ElementId> collection = uidoc.Selection.GetElementIds();
+            if (collection.Count > 0)
+            {
+               List<ElementId> selIds = new List<ElementId>();
+               foreach (ElementId id in collection)
+                  selIds.Add(id);
+
+               if (selIds.Count != 2)
+               {
+                  message = "Select a fabrication part to stretch and fit from and an element to connect to.";
+                  return Result.Cancelled;
+               }
+
+               Connector connFrom = GetValidConnectorToStretchAndFitFrom(doc, selIds.ElementAt(0));
+               Connector connTo = GetValidConnectorToStretchAndFitTo(doc, selIds.ElementAt(1));
+
+               FabricationPartRouteEnd toEnd = FabricationPartRouteEnd.CreateFromConnector(connTo);
+
+               if (connFrom == null || connTo == null)
+               {
+                  message = "Invalid fabrication parts to stretch and fit";
+                  return Result.Cancelled;
+               }
+
+               using (Transaction tr = new Transaction(doc, "Stretch and Fit"))
+               {
+                  tr.Start();
+
+                  ISet<ElementId> newPartIds;
+                  FabricationPartFitResult result = FabricationPart.StretchAndFit(doc, connFrom, toEnd, out newPartIds);
+                  if (result != FabricationPartFitResult.Success)
+                  {
+                     message = result.ToString();
+                     return Result.Failed;
+                  }
+
+                  doc.Regenerate();
+
+                  tr.Commit();
+               }
+
+               return Result.Succeeded;
+            }
+            else
+            {
+               // inform user they need to select at least one element
+               message = "Select a fabrication part to stretch and fit from and an element to connect to.";
+            }
+
+            return Result.Failed;
+         }
+         catch (Exception ex)
+         {
+            message = ex.Message;
+            return Result.Failed;
+         }
+      }
+
+      private Connector GetValidConnectorToStretchAndFitFrom(Document doc, ElementId elementId)
+      {
+         // must be a fabrication part
+         FabricationPart part = doc.GetElement(elementId) as FabricationPart;
+         if (part == null)
+            return null;
+
+         // must not be a straight, hanger or tap
+         if (part.IsAStraight() || part.IsATap() || part.IsAHanger())
+            return null;
+
+         // part must be connected at one end and have one unoccupied connector
+         int numUnused = part.ConnectorManager.UnusedConnectors.Size;
+         int numConns = part.ConnectorManager.Connectors.Size;
+
+         if (numConns - numUnused != 1)
+            return null;
+
+         foreach (Connector conn in part.ConnectorManager.UnusedConnectors)
+         {
+            // return the first unoccupied connector
+            return conn;
+         }
+
+         return null;
+      }
+
+      private Connector GetValidConnectorToStretchAndFitTo(Document doc, ElementId elementId)
+      {
+         // connect to another fabrication part - will work also with families.
+         FabricationPart part = doc.GetElement(elementId) as FabricationPart;
+         if (part == null)
+            return null;
+
+         // must not be a fabrication part hanger
+         if (part.IsAHanger())
+            return null;
+
+         foreach (Connector conn in part.ConnectorManager.UnusedConnectors)
+         {
+            // return the first unoccupied connector
+            return conn;
+         }
+
+         return null;
+      }
+   }
+}