zctao1966 发表于 2008-12-1 22:35:00

CAD里3D实体转三视图方法:一步到位(原创)《最新:修改实体颜色为0层和hidden层》

本帖最后由 zctao1966 于 2011-8-23 13:24 编辑 <br /><br /><P>所有的设计都要画图,这是因为工程师无法完全记住自己所作设计中的全部细节 (那怕是较简单的),用文字记载也不完整,因此图形表达就是唯一的方法。这些图首先是给设计者自己看,为了记住和研究设计构思:其次是给别的工程师看,为了互相讨论交流,最后是为了给制造者看,为了将设计意图变成实物。在设计的全过程中.原始构思是三维 (3D)实体,这也是毫无疑问的。<BR>&nbsp;&nbsp;&nbsp;&nbsp; 在CAD中画好三维实体以后,可以观赏,也可以截成图片,固然漂亮、直观,但很多信息传递不到。因此,只有把三维实体转成三视图,才是最实用的,可以反映三维实体的各个部位的详细信息。而怎样才能将所画好的三维实体用三视图的形式表达出来,是很多绘图者比较头疼的事情。在平面里参照三维实体一步步地画,固然可以画出,但既费时又费力,且往往容易遗漏很多信息。 <BR>&nbsp;&nbsp;&nbsp; 那么,能否在AutoCAD中将三维实体直接转换成三视图呢?答案是肯定的。下面我就详细介绍这样的操作——三维实体转三视图。这里利用了我编制的一个小小的LISP程序,我给出的是源码,你可以自行修改,适合自己才能够更快的提高自己的绘图水平 。 <BR>附件有二个:<BR>sanshi.lsp<BR>(DEFUN c:sa()<BR>&nbsp;(setq dcl_id (load_dialog "sanshi"))<BR>&nbsp;(new_dialog "sanshi" dcl_id)<BR>(action_tile "sansh_cf1" "(done_dialog 1)")<BR>(action_tile "sansh_cf2" "(done_dialog 2)")<BR>(action_tile "sansh_cf3" "(done_dialog 3)")<BR>(action_tile "sansh_cf4" "(done_dialog 4)")<BR>(action_tile "sansh_zds" "(done_dialog 5)")</P>
<P>&nbsp;(setq sansh_done_id (start_dialog))<BR>&nbsp;(if (&gt; sansh_done_id 0)<BR>&nbsp; (progn<BR>&nbsp;&nbsp; (cond ((= 1 sansh_done_id)<BR>&nbsp;&nbsp; (sanshm_cf1)<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ((= 2 sansh_done_id)<BR>&nbsp;&nbsp; (sanshm_cf2)<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ((= 3 sansh_done_id)<BR>&nbsp;&nbsp; (sanshm_cf3)<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ((= 4 sansh_done_id)<BR>&nbsp;&nbsp; (sanshm_cf4)<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<BR>&nbsp; ((= 5 sansh_done_id)<BR>&nbsp;&nbsp; (sanshm_zds)<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR>&nbsp;&nbsp; )<BR>&nbsp;&nbsp; <BR>&nbsp; )<BR>&nbsp;)</P>
<P>&nbsp;(princ)<BR>)</P>
<P>;;</P>
<P>&nbsp;</P>
<P><BR>;;;--------------------------------------------------------<BR>;;;函数: CF1<BR>;;;--------------------------------------------------------<BR>;;;编制日期:2009.03.27<BR>;;;修改日期:2011.07.28<BR>;;;编制者&nbsp; :曾敏辉<BR>;;;说明:本函数将复制并旋转对象为右视<BR>;;;--------------------------------------------------------<BR>(DEFUN sanshm_CF1( / en entgrp oldort pt1 pt2 ss)<BR>(PRINC "\n 复制并旋转对象为右视")<BR>&nbsp;(setvar "cmdecho" 0)<BR>(setq oldort (getvar "orthomode"))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n 请选择主视图对象:")<BR>(SETQ ENTGRP (SSGET))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n 请选择主视图的基准点:")<BR>(setvar "orthomode" 1)<BR>(SETQ pt1 (GETPOINT)) <BR>&nbsp; (princ "\n请选择右视图的基准点(按左键接受并绘制右视图):")<BR>&nbsp;(SETQ pt2 (GETPOINT))&nbsp; <BR>(setq en (entlast))<BR>&nbsp;(COMMAND "copy" ENTGRP "" pt1 pause)<BR>(setq ss (lt:ss-entnext en))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n正在绘制右视图......")<BR>&nbsp;&nbsp;&nbsp; (command "rotate3d" ss "" "Y" pt2 "-90");;;绘制右视图<BR>&nbsp;&nbsp;&nbsp; (princ "\n绘制右视图完毕!")<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ)<BR>&nbsp; )</P>
<P><BR>;;;--------------------------------------------------------<BR>;;;函数: CF2<BR>;;;--------------------------------------------------------<BR>;;;编制日期:2009.03.27<BR>;;;修改日期:2011.07.28<BR>;;;编制者&nbsp; :曾敏辉<BR>;;;说明:本函数将复制并旋转对象为仰视<BR>;;;--------------------------------------------------------<BR>(DEFUN sanshm_CF2( / en entgrp oldort pt1 pt2 ss)<BR>&nbsp;(setvar "cmdecho" 0)<BR>(PRINC "\n 复制并旋转对象为仰视")<BR>(setq oldort (getvar "orthomode"))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n 请选择主视图对象:")<BR>(SETQ ENTGRP (SSGET))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n 请选择主视图的基准点:")<BR>(setvar "orthomode" 1)<BR>(SETQ pt1 (GETPOINT)) <BR>&nbsp; (princ "\n请选择仰视图的基准点(按左键接受并绘制仰视图):")<BR>&nbsp;(SETQ pt2 (GETPOINT))&nbsp; <BR>(setq en (entlast))<BR>&nbsp;(COMMAND "copy" ENTGRP "" pt1 pause)<BR>(setq ss (lt:ss-entnext en))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n正在绘制仰视图......")<BR>&nbsp;&nbsp;&nbsp; (command "rotate3d" ss "" "X" pt2 "-90");;;绘制仰视图<BR>&nbsp;&nbsp;&nbsp; (princ "\n绘制仰视图完毕!")<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ)<BR>&nbsp; )</P>
<P>;;;函数: CF3<BR>;;;--------------------------------------------------------<BR>;;;编制日期:2009.03.27<BR>;;;修改日期:2011.07.28<BR>;;;编制者&nbsp; :曾敏辉<BR>;;;说明:本函数将复制并旋转对象为左视<BR>;;;--------------------------------------------------------<BR>(DEFUN sanshm_CF3( / en entgrp oldort pt1 pt2 ss)<BR>&nbsp;(setvar "cmdecho" 0)<BR>(PRINC "\n 复制并旋转对象为左视")<BR>(setq oldort (getvar "orthomode"))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n 请选择主视图对象:")<BR>(SETQ ENTGRP (SSGET))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n 请选择主视图的基准点:")<BR>(setvar "orthomode" 1)<BR>(SETQ pt1 (GETPOINT)) <BR>&nbsp; (princ "\n请选择左视图的基准点(按左键接受并绘制左视图):")<BR>&nbsp;(SETQ pt2 (GETPOINT))&nbsp; <BR>(setq en (entlast))<BR>&nbsp;(COMMAND "copy" ENTGRP "" pt1 pause)<BR>(setq ss (lt:ss-entnext en))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n正在绘制左视图......")<BR>&nbsp;&nbsp;&nbsp; (command "rotate3d" ss "" "Y" pt2 "90");;;绘制左视图<BR>&nbsp;&nbsp;&nbsp; (princ "\n绘制左视图完毕!")<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ)<BR>&nbsp; )</P>
<P>;;;--------------------------------------------------------<BR>;;;函数: CF4<BR>;;;--------------------------------------------------------<BR>;;;编制日期:2009.03.27<BR>;;;修改日期:2011.07.28<BR>;;;编制者&nbsp; :曾敏辉<BR>;;;说明:本函数将复制并旋转对象为俯视<BR>;;;--------------------------------------------------------<BR>(DEFUN sanshm_CF4( / en entgrp oldort pt1 pt2 ss)<BR>&nbsp;(setvar "cmdecho" 0)<BR>(PRINC "\n 复制并旋转对象为俯视")<BR>(setq oldort (getvar "orthomode"))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n 请选择主视图对象:")<BR>(SETQ ENTGRP (SSGET))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n 请选择主视图的基准点:")<BR>(setvar "orthomode" 1)<BR>(SETQ pt1 (GETPOINT)) <BR>&nbsp; (princ "\n请选择俯视图的基准点(按左键接受并绘制俯视图):")<BR>&nbsp;(SETQ pt2 (GETPOINT))&nbsp; <BR>(setq en (entlast))<BR>&nbsp;(COMMAND "copy" ENTGRP "" pt1 pause)<BR>(setq ss (lt:ss-entnext en))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ "\n正在绘制俯视图......")<BR>&nbsp;&nbsp;&nbsp; (command "rotate3d" ss "" "X" pt2 "90");;;绘制俯视图<BR>&nbsp;&nbsp;&nbsp; (princ "\n绘制俯视图完毕!")<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (princ)<BR>&nbsp; )<BR>;;; --------------------------------------------------------<BR>;;; 函数: ZDS<BR>;;; --------------------------------------------------------<BR>;;; 编制日期:2008.11.20<BR>;;; 修改日期:2010.04.29修改实体颜色为0层和hidden层<BR>;;; 修改日期:2011.07.28 增加程序运行前的备注和功能<BR>;;; 编制者&nbsp; :曾敏辉<BR>;;; 说明: 将已绘制好的三维图自动投影生成三视图 <BR>;;; --------------------------------------------------------<BR>(defun sanshm_zds&nbsp; ( /&nbsp; l old_lay ss1 ss2 ss3 ss4 ssg1)<BR>(SETVAR "CMDECHO"&nbsp; 0)<BR>(princ "\n 请选择生成投影图的组合(它将删除所选择的3D实体,请注意保存3D实体):")<BR>(setq ssg1 (ssget));;生成布局选项<BR>(command "layout" "s" "") <BR>(princ "\n 投影图正在生成中,请稍候......")<BR>(command "mspace")<BR>(command "_solprof" ssg1 "" "Y" "Y" "N")<BR>(princ "\n 投影图已生成")<BR>(command "model")<BR>(command "erase" ssg1 "")<BR>(COMMAND "EXPLODE" l)<BR>(setq ss1 (ssget "X" '((8 . "PH-*"))))<BR>(COMMAND "EXPLODE" SS1)<BR>(setq ss2 (ssget "X" '((8 . "PH-*"))))<BR>(setq ss3 (ssget "X" '((8 . "PV-*"))))<BR>(COMMAND "EXPLODE" SS3)<BR>(setq ss4 (ssget "X" '((8 . "PV-*"))))<BR>(setq old_lay (getvar "clayer"))<BR>(if (=(tblobjname "LAYER" "hidden") nil)<BR>&nbsp;&nbsp;&nbsp; (progn<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (command "layer" "m" "hidden"&nbsp;"c" "blue" "" "l" "dashed" "" "")<BR>&nbsp;&nbsp;&nbsp; )<BR>)<BR>(setvar "clayer" old_lay)</P>
<P>&nbsp;</P>
<P>(command "CHANGE" ss2 "" "P" "LA" "hidden" "")<BR>(command "CHANGE" ss4 "" "P" "LA" "0" "")&nbsp; </P>
<P><BR>;;;(command "CHANGE" ss2 "" "P" "LA" "hidden" "")<BR>;;;(command "CHANGE" ss4 "" "P" "LA" "0" "")<BR>;;;(command "_.purge" "_all" "*" "n")<BR>;;;(command "_.qsave" )<BR>(princ)<BR>);;; _ 结束defun</P>
<P>&nbsp;</P>
<P>;;____________________________________________<BR>;; ▓ (lt:ss-entnext en)<BR>;; [功能] 获取在图元 en 之后产生的图元的选择集<BR>;; [参数] en----图元名<BR>;; [返回] 选择集<BR>;; [测试]1.(setq en (entlast))<BR>;;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 执行创建图元的命令,如 LINE,BOUNDARY<BR>;;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (setq ss (lt:ss-entnext en))<BR>;;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.(setq ss (lt:ss-entnext (car(entsel))))<BR>(defun lt:ss-entnext (en / ss)<BR>&nbsp;&nbsp; (if en<BR>&nbsp;&nbsp;&nbsp;&nbsp; (progn<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (setq ss (ssadd))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (while (setq en (entnext en))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (if (not (member (cdr (assoc 0 (entget en)))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; '("ATTRIB" "VERTEX" "SEQEND")<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (ssadd en ss)<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (if (zerop (sslength ss)) (setq ss nil))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ss<BR>&nbsp;&nbsp;&nbsp;&nbsp; )<BR>&nbsp;&nbsp;&nbsp;&nbsp; (ssget "_x")<BR>&nbsp;&nbsp; )<BR>)</P>
<P>&nbsp;</P>
<P>&nbsp;</P>
<P></P>
<P><BR>sanshi.dcl<BR>dcl_settings:default_dcl_settings {<BR>&nbsp;&nbsp;&nbsp; audit_level = 0 ;<BR>}</P>
<P>sanshi:dialog {<BR>&nbsp;&nbsp;&nbsp; label = "三视图20110820" ;<BR>&nbsp;&nbsp;&nbsp; spacer_1;<BR>&nbsp;&nbsp;&nbsp; :column {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; children_fixed_width = true ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; fixed_width = true ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; width = 5 ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :button {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; fixed_width = true ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; key = "sansh_cf4" ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; label = "1.复制实体为俯视" ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; width = 10 ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :button {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; key = "sansh_cf1" ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; label = "2.复制对象为右视" ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :button {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; key = "sansh_cf2" ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; label = "3.复制对象为仰视" ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :button {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; key = "sansh_cf3" ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; label = "4.复制对象为左视" ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :button {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; key = "sansh_zds" ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; label = "5.绘制对象三视图" ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<BR>&nbsp;&nbsp;&nbsp; }<BR>&nbsp;&nbsp;&nbsp; spacer_1;<BR>&nbsp;&nbsp;&nbsp; :text {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; alignment = centered ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; label = "学以致用,其乐无穷!" ;<BR>&nbsp;&nbsp;&nbsp; }<BR>&nbsp;&nbsp;&nbsp; :text {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; alignment = centered ;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; label = "&nbsp; 设计者:曾敏辉" ;<BR>&nbsp;&nbsp;&nbsp; }<BR>&nbsp;&nbsp;&nbsp; cancel_button;<BR>}<BR></P>
<P>使用方法:<BR>1.将上述两个文件复制之后再另存为相应的文件名:<BR>sanshi.lsp<BR>sanshi.dcl<BR>保存到AutoCAD的支持路径下<BR>2.用appload加载sanshi.lsp<BR>3.运行命令为sa(你可以自行修改)。<BR>操作步骤:</P>
<P>2011.08.23&nbsp;&nbsp;&nbsp; 13:25更新</P>
<P>附件在三楼,请下载试用!<BR></P>
<P><BR>&nbsp; </P>

zctao1966 发表于 2008-12-1 22:36:00

<p>这是附件!</p><p>需要的可以在此下载!</p>

taoyi0727 发表于 2018-4-27 13:15:12

谢谢楼主分享

wide 发表于 2022-8-22 20:30:16

很不错的内容,点赞!

zctao1966 发表于 2008-12-1 22:37:00

本帖最后由 zctao1966 于 2011-8-23 13:28 编辑



2011.08.23
程序更新:
1.修改实体颜色为0层和hidden层,看得见的线在0层,看不见的线在hidden层
2.复制实体为视图时,删除其复杂的辅助程序,只需程序执行后,再操作!
3.程序中部分程序为明经通道所有,取之于明,用之于明!特此声明!

wanasd 发表于 2008-12-2 10:19:00

下载了,就是不会用,怎么才能把线形改为“虚线”?是要三维图炸开吗?

xiahwan 发表于 2008-12-2 12:32:00

<p>谢谢你 外挂非常适用 </p>

zhaozwf 发表于 2008-12-2 21:58:00

不错啊,下载试了试,顶你一个!!

zctao1966 发表于 2008-12-6 20:32:00

wanasd发表于2008-12-2 10:19:00static/image/common/back.gif下载了,就是不会用,怎么才能把线形改为“虚线”?是要三维图炸开吗?

<p>改为虚线是先选中你的这个线,再看下它是哪个层。。</p><p>再进层管理器,加载线型为HIDDEN虚线,</p><p>三维图不能炸开,否则,不能生成三视图。。。</p><p>你可以自已琢磨,不懂的话</p><p>我下次再传GIF上来。。。</p><p></p><p></p>

yxyfy 发表于 2008-12-24 12:29:00

不错,谢谢!

userzhl 发表于 2008-12-24 13:20:00

我想请问下,这种三维物体楼主是怎么把它放到二维绘图环境的呢?一般三维物体画完后不是要三维视窗查看吗?而且尺寸怎么标注呢?

zctao1966 发表于 2008-12-25 21:03:00

userzhl发表于2008-12-24 13:20:00static/image/common/back.gif我想请问下,这种三维物体楼主是怎么把它放到二维绘图环境的呢?一般三维物体画完后不是要三维视窗查看吗?而且尺寸怎么标注呢?

<p></p><p>是不是这个步骤:</p><p>&nbsp;</p><img src="http://p8.images22.51img1.com/6000/zctao1966/8f478d5c0092f29a9ebe71125f016de0.gif" border="0" alt=""/>
页: [1] 2 3 4 5
查看完整版本: CAD里3D实体转三视图方法:一步到位(原创)《最新:修改实体颜色为0层和hidden层》