如何能通过API接口找到当前活动文档的SketchPlane？

来源：互联网发布：淘宝前景分析编辑：程序博客网时间：2024/04/29 09:23

问题如题

应该可以通过UIDocument.Document.ActiveView.SketchPlane 来获得。

另外View.SketchPlane 是一个可读写的。我们可以利用这个来给一个试图赋值新的工作平面。

看下面代码。（代码来自：点击打开链接

using System;using System.Collections.Generic;using System.Text; using Autodesk.Revit.Attributes;using Autodesk.Revit.DB;using Autodesk.Revit.UI; namespace Revit.SDK.Samples.HelloRevit.CS{  [Transaction(TransactionMode.Manual)]  public class Command : IExternalCommand  {           public Result Execute(ExternalCommandData commandData,      ref string message,      ElementSet elements)    {      UIApplication uiApp = commandData.Application;      UIDocument uiDoc = uiApp.ActiveUIDocument;      Transaction transaction =        new Transaction(uiDoc.Document, "WorkPlane");      transaction.Start();       Plane plane =        new Plane(          uiDoc.Document.ActiveView.ViewDirection,          uiDoc.Document.ActiveView.Origin);      SketchPlane sp = uiDoc.Document.Create.NewSketchPlane(plane);       uiDoc.Document.ActiveView.SketchPlane = sp;      uiDoc.Document.ActiveView.ShowActiveWorkPlane();      transaction.Commit();      return Result.Succeeded;    }   }}

作者：叶雄进

原文链接：

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