[原创]翔麟专集——获取图块里的所有对象(包含子图块的对象)

lzx838

            Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
            Database db = HostApplicationServices.WorkingDatabase;
            using (DocumentLock docLock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument())
            {
                //定义过滤器
                TypedValue[] filList = new TypedValue[1];
                filList[0] = new TypedValue(0, "Insert");
                SelectionFilter filter = new SelectionFilter(filList);
                //选择对象
                PromptSelectionResult res = ed.GetSelection(filter);
                if (res.Status == PromptStatus.OK)
                {
                    intLayerNum = 1;
                    using (Transaction trans = db.TransactionManager.StartTransaction())
                    {
                        //遍历选择集
                        foreach (ObjectId id in res.Value.GetObjectIds())
                        {
                            //获取选择集里的图块
                            BlockReference blockObject = trans.GetObject(id, OpenMode.ForRead) as BlockReference;
                            //ed.WriteMessage("***************************************************************\n");
                            ////获取图块的块名称
                            //ed.WriteMessage("第" + intLayerNum++.ToString("000") + "层 图块名称:" + blockObject.Name + "\n");
                            //ed.WriteMessage("===============================================================\n");
                            //获取图块中的所有实体对象
                            getBlockSubEntity(ed, trans, blockObject);
                            //ed.WriteMessage("***************************************************************\n");
                        }
                        trans.Commit();
                    }
                }
            }

我自己都忘了是怎么的了,原来是遍历Insert对象.

lubing

努力学习中。。。

ourtibet

明经疯掉了，所有的下载里面，全部是广告，下载的链接啥都没有

zzrxtt

lzx838 发表于 2009-11-9 14:04
我自己都忘了是怎么的了,原来是遍历Insert对象.

您好，请问如何遍历当前DWG文件中的尺寸或者文本呢？麻烦您了，

lxw320

雪山飞狐_lzh 发表于 2009-11-9 11:07
响铃遍历的是Insert实体，块参照种类比较多的时候可能比较慢应该先遍历块表，并生成块嵌套的树结构然后遍历 ...

超版，我最近也遇到遍历慢，想另觅新方法。你这个方法可以贴一下例子出来学习一下吗？