但请注意,图形中的其他数据结构可能也会受到影响。为避免这种情况,请使用 WBLOCK 命令将样条曲线分离到自己的图形中,将该文件保存为 DXF 格式,然后将生成的多段线复制回工作图形中。 另请参见: SPLINEDIT(命令) PEDIT(命令) PLINECONVERTMODE(系统变量)...
This principle of construction of segments in AutoCAD is very important for further work on drawing, because there are no gaps between segments. Hatching will not "spill out" through gaps between segments and we can always convert lines from segments in program, for example, into polyline. segme...
关键词:ArcGIS;AutoCAD;C#;三维多段线 中图分类号:TP391文献标识码:A文章编号:1003-5168(2015)07-0108-3 AnalysisontheMethodsofConverting3DPolylinestoPolylinesbasedon AutoCAD TangYuhuaYaoXuwei (CollegeofBuildingandGeomaticsEngineering,JiangxiUniversityofScienceandTechnology,GanzhouJiangxi341001) Abstract:ArcGI ...
10、ommand: MPEDIT Select objects:选择对象Convert Lines and Arcs to polylines ?Yes/No: 按Enter。Enter an option Open/Close/Join/Width/Fit/Spline/Decurve/Ltype gen/eXit < eXit>:选择一个选项5. WIPEOUT 利用该命令,可以将所选区域用背景颜色覆盖,从而达到隐藏该区域的目的。所选区域必须是由一条...
基于AutoCAD的三维多段线转多段线方法分析
John Walker. AutoCAD is Autodesk's flagship product and by March 1986 had become the most ubiquitous microcomputer design program in the world, utilizing functions such as "polylines" and "curve fitting". Prior to the introduction of AutoCAD, most other CAD programs ran on mainframe computers ...
which changed the properties of the vector data, as a result, the South CASS andAutoCAD or other softwarebased on AutoCAD secondary development can’t proceed to the next editing operation.This article introduced three methods of using AutoCAD2012 software to convert 3D polylines to polylines. Fi...
How to convert one or more splines to polylines in AutoCAD while specifying the polyline precision. Use the FLATTEN command on the spline(s) if Express Tools are installed (not available for AutoCAD LT) (see How to install or uninstall Express Tools in A
Reduce the size of the hatch area to be calculated by creating more boundaries. Isolate the hatched area to reduce the number of elements to calculate. See: ISOLATEOBJECTS (Command). If the hatched area was created from splines, convert them to polylines. See: To Convert a Spli...
我有一个能够从lwpolyline（轻量折线）中提取数据的脚本，但我的一些dxf文件被存储为polylines实体，我...