79 lines
2.5 KiB
C#
79 lines
2.5 KiB
C#
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using Autodesk.Revit.Attributes;
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using Autodesk.Revit.DB;
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using Autodesk.Revit.UI;
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using HYJig.Jig;
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using System;
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using System.Diagnostics;
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using System.Windows.Forms;
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namespace HYJig
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{
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public class WindowHandle : IWin32Window
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{
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public WindowHandle(IntPtr h)
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{
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Handle = h;
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}
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public IntPtr Handle { get; }
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}
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[Regeneration(0)]
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[Transaction(TransactionMode.Manual)]
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public class JigLine : IExternalCommand
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{
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public Result Execute(ExternalCommandData cmdData, ref string message, ElementSet elements)
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{
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UIDocument activeUIDocument = cmdData.Application.ActiveUIDocument;
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ViewAssist.ViewValidating(activeUIDocument.Document, activeUIDocument.ActiveView);
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Process currentProcess = Process.GetCurrentProcess();
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IntPtr mainWindowHandle = currentProcess.MainWindowHandle;
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WindowHandle windowHandle = new WindowHandle(mainWindowHandle);
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LineJigForm lineJigForm = new LineJigForm();
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lineJigForm.Show(windowHandle);
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XLineJig xlineJig = new XLineJig(activeUIDocument, lineJigForm);
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XYZ xyz = xlineJig.PickStartPoint("请确定直线起点：");
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Result result;
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if (xyz == null)
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{
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xlineJig.Dispose();
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lineJigForm.Close();
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result = 0;
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}
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else
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{
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xlineJig.SetPromptState(string.Empty, false, "3000", true);
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xlineJig.DrawSize = true;
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for (; ; )
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{
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XYZ xyz2 = xlineJig.PickEndPoint(xyz, "请确定风管终点：");
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if (xyz2 == null)
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{
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break;
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}
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Transaction transaction = new Transaction(activeUIDocument.Document);
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try
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{
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transaction.Start("CreateCurve");
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Line line = Line.CreateBound(xyz, xyz2);
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activeUIDocument.Document.Create.NewDetailCurve(activeUIDocument.ActiveView, line);
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transaction.Commit();
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}
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catch (Exception)
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{
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transaction.RollBack();
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}
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xyz = xyz2;
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}
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xlineJig.Dispose();
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lineJigForm.Close();
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result = 0;
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}
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return result;
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}
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}
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}
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