added Revit 2022 SDK minus except *rvt and *rfa

2026-09-07 20:36:23 +00:00 · 2021-04-20 11:36:21 +02:00
parent 1133a82dc5
commit 7e327986e8
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+//
+// (C) Copyright 2003-2016 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 System.Threading.Tasks;
+
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+using Autodesk.Revit.DB.Architecture;
+using MultistoryStairs = Autodesk.Revit.DB.Architecture.MultistoryStairs;
+
+namespace Revit.SDK.Samples.MSOperation.CS
+{
+   /// <summary>
+   /// A command that add the stairs into multistory stairs by picking the levels (which can align stairs to)
+   /// </summary>
+   [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
+   [Autodesk.Revit.Attributes.Regeneration(Autodesk.Revit.Attributes.RegenerationOption.Manual)]
+   [Autodesk.Revit.Attributes.Journaling(Autodesk.Revit.Attributes.JournalingMode.NoCommandData)]
+   public class AddStairsCommand : IExternalCommand
+   {
+      #region IExternalCommand Members Implementation
+      /// <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 canceled the external operation 
+      /// at some point. Failure should be returned if the application is unable to proceed with 
+      /// the operation.</returns>
+      public Autodesk.Revit.UI.Result Execute(Autodesk.Revit.UI.ExternalCommandData commandData,
+          ref string message, Autodesk.Revit.DB.ElementSet elements)
+      {
+         Transaction newTran = null;
+         try
+         {
+            UIDocument uiDoc = commandData.Application.ActiveUIDocument;
+            if (null == uiDoc)
+            {
+               message = "this command needs to be run in an active document.";
+               return Result.Failed;
+            }
+            Document doc = uiDoc.Document;
+
+            ICollection<ElementId> selectedId = uiDoc.Selection.GetElementIds();
+            if (1 != selectedId.Count)
+            {
+               message = "Please select a multistory stairs before running this command.";
+               return Result.Failed;
+            }
+            MultistoryStairs mStairs = doc.GetElement(selectedId.ElementAt(0)) as MultistoryStairs;
+            if (null == mStairs)
+            {
+               message = "Please select a multistory stairs before running this command.";
+               return Result.Failed;
+            }
+
+            View currentView = doc.ActiveView;
+            if (null == currentView || currentView.ViewType != ViewType.Elevation || !currentView.CanBePrinted)
+            {
+               message = "The current view should be an elevation view to allow user to select levels.";
+               return Result.Failed;
+            }
+
+            // allow the user to select the stairs to add stairs.
+            LevelSelectionFilter selectionFilter = new LevelSelectionFilter(mStairs, OperationAction.Add);
+            IList<Reference> userSelectedRefs = uiDoc.Selection.PickObjects(Autodesk.Revit.UI.Selection.ObjectType.Element, selectionFilter);
+            IEnumerable<ElementId> userSelectedIds = from refer in userSelectedRefs select refer.ElementId;
+
+            // start the transaction and add the stairs into the multistory stairs.
+            newTran = new Transaction(doc, "Add Stairs to Multistory Stairs");
+            newTran.Start();
+            mStairs.AddStairsByLevelIds(new HashSet<ElementId>(userSelectedIds));
+            newTran.Commit();
+
+            return Autodesk.Revit.UI.Result.Succeeded;
+         }
+         catch (Exception e)
+         {
+            message = e.Message;
+            if ((newTran != null) && newTran.HasStarted() && !newTran.HasEnded())
+               newTran.RollBack();
+            return Autodesk.Revit.UI.Result.Failed;
+         }
+      }
+      #endregion IExternalCommand Members Implementation
+   }
+
+
+   /// <summary>
+   /// A command that remove the stairs from multistory stairs by picking the levels (have aligned stairs to)
+   /// </summary>
+   [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
+   [Autodesk.Revit.Attributes.Regeneration(Autodesk.Revit.Attributes.RegenerationOption.Manual)]
+   [Autodesk.Revit.Attributes.Journaling(Autodesk.Revit.Attributes.JournalingMode.NoCommandData)]
+   public class RemoveStairsCommand : IExternalCommand
+   {
+      #region IExternalCommand Members Implementation
+      /// <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 canceled the external operation 
+      /// at some point. Failure should be returned if the application is unable to proceed with 
+      /// the operation.</returns>
+      public Autodesk.Revit.UI.Result Execute(Autodesk.Revit.UI.ExternalCommandData commandData,
+          ref string message, Autodesk.Revit.DB.ElementSet elements)
+      {
+         Transaction newTran = null;
+         try
+         {
+            UIDocument uiDoc = commandData.Application.ActiveUIDocument;
+            if (null == uiDoc)
+            {
+               message = "this command needs to be run in an active document.";
+               return Result.Failed;
+            }
+            Document doc = uiDoc.Document;
+
+            ICollection<ElementId> selectedId = uiDoc.Selection.GetElementIds();
+            if (1 != selectedId.Count)
+            {
+               message = "Please select a multistory stairs before running this command.";
+               return Result.Failed;
+            }
+            MultistoryStairs mStairs = doc.GetElement(selectedId.ElementAt(0)) as MultistoryStairs;
+            if (null == mStairs)
+            {
+               message = "Please select a multistory stairs before running this command.";
+               return Result.Failed;
+            }
+
+            View currentView = doc.ActiveView;
+            if (null == currentView || currentView.ViewType != ViewType.Elevation || !currentView.CanBePrinted)
+            {
+               message = "The current view should be an elevation view to allow user to select levels.";
+               return Result.Failed;
+            }
+
+            // allow the user to select the levels to remove stairs.
+            LevelSelectionFilter selectionFilter = new LevelSelectionFilter(mStairs, OperationAction.Remove);
+            IList<Reference> userSelectedRefs = uiDoc.Selection.PickObjects(Autodesk.Revit.UI.Selection.ObjectType.Element, selectionFilter);
+            IEnumerable<ElementId> userSelectedIds = from refer in userSelectedRefs select refer.ElementId;
+
+            // start the transaction and remove stairs from the multistory stairs.
+            newTran = new Transaction(doc, "Remove Stairs from Multistory Stairs");
+            newTran.Start();
+            mStairs.RemoveStairsByLevelIds(new HashSet<ElementId>(userSelectedIds));
+            newTran.Commit();
+
+            return Autodesk.Revit.UI.Result.Succeeded;
+         }
+         catch (Exception e)
+         {
+            message = e.Message;
+            if ((newTran != null) && newTran.HasStarted() && !newTran.HasEnded())
+               newTran.RollBack();
+            return Autodesk.Revit.UI.Result.Failed;
+         }
+      }
+      #endregion IExternalCommand Members Implementation
+   }
+}