UG NX二次开发 创建子进程以处理装配体中的所有零部件 C#_ugopen遍历装配体

1、简介

有时候，我们需要处理给定装配体中的所有零件。本教程中以递归方式逐步完成装配体结构，允许处理每个零件。如果代码按照提供的方式运行，它将打开一个信息窗口，并打印每个零部件的名称和当前活动排列（如果是子装配体）。代码可在操作记录中直接运行（NX9.0测试）。

2、代码

using System;
using NXOpen;
using NXOpen.UF;
using NXOpen.Assemblies;
 
sealed class NXJournal
{
    public static Session theSession = Session.GetSession();
    public static UFSession ufs = UFSession.GetUFSession();
    public static ListingWindow lw = theSession.ListingWindow;
 
    public static void Main()
    {
        Part workPart = theSession.Parts.Work;
        Part dispPart = theSession.Parts.Display;
        lw.Open();
        try
        {
            ComponentAssembly c = dispPart.ComponentAssembly;//返回装配体的组件集
            //若处理工作部分而非显示部分，注释上一行，取消注释下一行
            //ComponentAssembly c = workPart.ComponentAssembly
 
            if (c.RootComponent != null  )
            {
                //插入代码以处理“根组件”（装配文件） (assembly file)
                lw.WriteLine("Assembly: " + c.RootComponent.DisplayName);
                lw.WriteLine(c.RootComponent.GetChildren().Length + " components");
                lw.WriteLine(" + Active Arrangement: " + c.ActiveArrangement.Name);
 
                reportComponentChildren(c.RootComponent, 0);
            }
            else
            {
                lw.WriteLine("Part has no components");
            }
        }
        catch (Exception e)
        {
            theSession.ListingWindow.WriteLine("Failed: " + e.ToString());
        }
        lw.Close();
 
    }
    public static void reportComponentChildren(Component comp, int indent)
    {
        foreach (Component child in comp.GetChildren())
        {
            //插入代码以处理零部件或子部件
            lw.WriteLine("");
            lw.WriteLine(new string(' ', indent * 2) + child.DisplayName);
            lw.WriteLine("child.Tag： " + child.Tag.ToString());
 
            if (child.GetChildren().Length != 0)
 
            {
                //这是一个子部件，请添加特定于部件的代码
                lw.WriteLine(new string(' ', indent * 2) + child.GetChildren().Length + " components");
                lw.WriteLine(new string(' ', indent * 2) + " + Active Arrangement: " + child.OwningPart.ComponentAssembly.ActiveArrangement.Name);  
            }
            else
            {
               
            }
            reportComponentChildren(child, indent + 1);
        }
    }
    public static int GetUnloadOption(string arg)
    {
        return System.Convert.ToInt32(Session.LibraryUnloadOption.Immediately);
    }
 
}