创建长方体通过倒圆变成圆柱

最新推荐文章于 2025-02-19 15:20:41 发布

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最新推荐文章于 2025-02-19 15:20:41 发布

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分类专栏： NX二次开发

本文链接：https://blog.youkuaiyun.com/Eric__Cheng/article/details/72578472

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本文介绍了如何在3D建模软件中，通过将长方体的边角倒圆来实现逐渐转化为圆柱体的过程，详细讲解了倒圆参数设置与操作步骤，适合初级3D建模学习者参考。

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    public static int Main(string[] args)
    {
        int retValue = 0;
        try
        {
            theProgram = new Program();

            //TODO: Add your application code here 
            Session theSession = Session.GetSession();
            Part workPart = theSession.Parts.Work;
            Part displyPart = theSession.Parts.Work;

            NXOpen.Features.BlockFeatureBuilder blockFeatureBuilder = workPart.Features.CreateBlockFeatureBuilder(null);
            Point3d origin = new Point3d(0, 0 ,0 );
            blockFeatureBuilder.SetOriginAndLengths(origin, "50", "50", "100");
            NXOpen.Features.Feature feature = blockFeatureBuilder.CommitFeature();
            blockFeatureBuilder.Destroy();

            NXOpen.Features.BodyFeature  bodyFeature = (NXOpen.Features.BodyFeature) feature;
            Edge[] edges = bodyFeature.GetEdges();

            Edge edge1 = null;

            List<NXOpen.Edge> edgeList = new List<NXOpen.Edge>();//创建一个边的泛型集合
            foreach (Edge i in edges)
            {
                IntPtr evaluator;
                theUfSession.Eval.Initialize(i.Tag, out evaluator);
                bool isLine;
                theUfSession.Eval.IsLine(evaluator, out isLine);
                if (isLine)
                {
                    NXOpen.UF.UFEval.Line line1;
                    theUfSession.Eval.AskLine(evaluator, out line1);
                    double length = line1.length;
                    //ListingWindow lw = theSession.ListingWindow;//信息窗口
                    //lw.Open();
                    //lw.WriteLine(length.ToString());
                    if (length == 100)
                    {
                        edgeList.Add(i);//添加
                    }

                }
            }
            NXOpen.Features.EdgeBlendBuilder edgeBlendBuilder1 = workPart.Features.CreateEdgeBlendBuilder(null);
            SelectionIntentRule[] rules = new SelectionIntentRule[1];
            //EdgeDumbRule [] rules = new EdgeDumbRule[1];
            rules[0] = workPart.ScRuleFactory.CreateRuleEdgeDumb(edgeList.ToArray());//转为数组
            ScCollector scCollector = workPart.ScCollectors.CreateCollector();
            scCollector.ReplaceRules(rules, false);
            int index = edgeBlendBuilder1.AddChainset(scCollector, "25");
            edgeBlendBuilder1.CommitFeature();
            edgeBlendBuilder1.Destroy();
            edgeBlendBuilder1.Destroy();



            theProgram.Dispose();
        }