mirror of
https://github.com/jeremytammik/RevitSdkSamples.git
synced 2026-08-13 00:13:18 +00:00
Jeremy Tammik
106 lines
4.1 KiB
C#
106 lines
4.1 KiB
C#
//
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// (C) Copyright 2003-2007 by Autodesk, Inc.
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//
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// Permission to use, copy, modify, and distribute this software in
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// object code form for any purpose and without fee is hereby granted,
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// provided that the above copyright notice appears in all copies and
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// that both that copyright notice and the limited warranty and
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// restricted rights notice below appear in all supporting
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// documentation.
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//
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// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
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// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
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// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
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// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
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// UNINTERRUPTED OR ERROR FREE.
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//
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// Use, duplication, or disclosure by the U.S. Government is subject to
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// restrictions set forth in FAR 52.227-19 (Commercial Computer
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// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
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// (Rights in Technical Data and Computer Software), as applicable.
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//
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using System;
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using System.Windows.Forms;
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using Autodesk.Revit;
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namespace Revit.SDK.Samples.MoveLinear.CS
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{
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/// <summary>
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/// Implements the Revit add-in interface IExternalCommand
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/// </summary>
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public class Command : Autodesk.Revit.IExternalCommand
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{
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#region IExternalCommand Members Implementation
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/// <summary>
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/// Implement this method as an external command for Revit.
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/// </summary>
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/// <param name="cmdData">An object that is passed to the external application
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/// which contains data related to the command,
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/// such as the application object and active view.</param>
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/// <param name="msg">A message that can be set by the external application
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/// which will be displayed if a failure or cancellation is returned by
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/// the external command.</param>
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/// <param name="eleSet">A set of elements to which the external application
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/// can add elements that are to be highlighted in case of failure or cancellation.</param>
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/// <returns>Return the status of the external command.
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/// A result of Succeeded means that the API external method functioned as expected.
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/// Cancelled can be used to signify that the user cancelled the external operation
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/// at some point. Failure should be returned if the application is unable to proceed with
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/// the operation.</returns>
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public Autodesk.Revit.IExternalCommand.Result Execute(ExternalCommandData cmdData, ref string msg, Autodesk.Revit.ElementSet eleSet)
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{
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IExternalCommand.Result res = IExternalCommand.Result.Succeeded;
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try
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{
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System.Collections.IEnumerator iter;
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Autodesk.Revit.Selection sel;
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sel = cmdData.Application.ActiveDocument.Selection;
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Autodesk.Revit.ElementSet elemSet;
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elemSet = sel.Elements;
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iter = elemSet.ForwardIterator();
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iter.MoveNext();
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Autodesk.Revit.Element element;
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element = (Autodesk.Revit.Element)iter.Current;
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if( element != null )
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{
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Autodesk.Revit.LocationCurve lineLoc;
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lineLoc = (Autodesk.Revit.LocationCurve)element.Location;
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Autodesk.Revit.Geometry.Line line;
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Autodesk.Revit.Geometry.XYZ newStart;
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Autodesk.Revit.Geometry.XYZ newEnd;
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//get start point via "get_EndPoint(0)"
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newStart = lineLoc.Curve.get_EndPoint(0);
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//get end point via "get_EndPoint(1)"
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newEnd = lineLoc.Curve.get_EndPoint(1);
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newStart.X = newStart.X + 100;
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newEnd.Y = newEnd.Y + 100;
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//get a new line and use it to move current element
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//with property "Autodesk.Revit.LocationCurve.Curve"
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line = cmdData.Application.Create.NewLineBound(ref newStart, ref newEnd);
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lineLoc.Curve = line;
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message, "MoveLinear");
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res = IExternalCommand.Result.Failed;
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}
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finally
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{
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}
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return res;
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}
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#endregion IExternalCommand Members Implementation
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}
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}
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