EaBIM

标题: 编程从一个项目中提取族到另一个项目中 [打印本页]

作者: 萧闫子 时间: 2014-1-15 11:37
标题: 编程从一个项目中提取族到另一个项目中

已经完成的项目一般包含丰富的族，用户希望从一个项目中提取族到新项目中。通过Revit2014可以直接从一个项目复制族到另一个项目。

请看下面的代码把指定族里面的类型都复制到另一个项目中。代码很简洁，没有包含错误处理。只是示意拷贝族类型的办法。

<p><font color="#333333" face="Arial"><span style="line-height: 26px;">[csharp] view plaincopy</span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">using System; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">using System.Collections.Generic; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">using System.Text; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">using System.Windows.Forms; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">using Autodesk.Revit .DB; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">using Autodesk.Revit.UI; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">using Autodesk.Revit .ApplicationServices; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">using Autodesk.Revit.Attributes ; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">using Autodesk.Revit.UI.Selection; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> [TransactionAttribute(TransactionMode.Manual)] </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">public class RevitCommand : IExternalCommand </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">{ </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> public Result Execute(ExternalCommandData commandData, </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> ref string messages, ElementSet elements) </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> { </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> UIApplication app = commandData.Application; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> Document doc = app.ActiveUIDocument.Document; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> Selection sel = app.ActiveUIDocument.Selection; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> Reference ref1 = sel.PickObject(ObjectType.Element, </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> "pick a family instance"); </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> FamilyInstance inst = doc.GetElement(ref1) as FamilyInstance; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> if(inst == null) </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> { </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> messages = "No family instance was picked"; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> return Result.Failed; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> } </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> FamilySymbol sym = inst.Symbol; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> Document targetDoc = null; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> foreach (Document doc1 in app.Application.Documents) </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> { </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> if (doc.Title != doc1.Title) </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> { </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> targetDoc = doc1; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> break; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> } </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> } </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> IList<ElementId> ids = new List<ElementId>(); </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> foreach (FamilySymbol symbol in sym.Family.Symbols) </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> { </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> ids.Add(symbol.Id); </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> } </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> Transaction targetTrans = new Transaction(targetDoc); </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> targetTrans.Start("copyFamily"); </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> ElementTransformUtils.CopyElements(doc, ids, targetDoc, null, </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> new CopyPasteOptions()); </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> targetTrans.Commit(); </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> return Result.Succeeded ; </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> } </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;"> </span></font></p><p><font color="#333333" face="Arial"><span style="line-height: 26px;">} </span></font></p>

复制代码

转载请复制以下信息：
原文链接： http://blog.csdn.net/joexiongjin/article/details/9010845
作者：叶雄进 ,

作者: 乖乖仔 时间: 2014-2-20 14:21
路过！！！帮顶……

欢迎光临 EaBIM (https://eabim.net/)

Powered by Discuz! X3.2