myjping 发表于 2010-10-6 18:09:00

求个自动标注的程序

<p>，</p>
<p>求个标注的程序</p>
<p>1选择点进行标注</p>
<p>2选择图中虚线后，标注界线起始点从虚线开始尺寸线位置离虚线为设定值</p>

myjping 发表于 2010-10-10 14:42:00

明白

<p><font face="Verdana">(DEFUN C:ss ()<br/>&nbsp; (setq oldclay (getvar "clayer"))&nbsp;&nbsp;&nbsp;&nbsp; ; 获得当前图层<br/>&nbsp; (command "layer" "s" "dim" "")&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ; 设置新的图层（该图层必须已经生成）<br/>&nbsp; (INITGET 128 "Yes No")<br/>&nbsp; (SETQ my (GETKWORD "\n是否倒向？(Y/N) : "))<br/>&nbsp; (setq p1 (getpoint "\n选点"))<br/>&nbsp; (setq ds (getpoint p1 "\n选点"))<br/>&nbsp; (setq x (car p1))<br/>&nbsp; (setq y (cadr p1))<br/>&nbsp; (setq x1 (car ds))<br/>&nbsp; (setq y1 (cadr ds))<br/>&nbsp; (setq xx (abs (- x x1)))<br/>&nbsp; (setq yy (abs (- y y1)))<br/>&nbsp; (if (&gt; xx yy)<br/>&nbsp;&nbsp;&nbsp; (PROGN<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (setq p2 (list x1 y))<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (if (/= my "Yes")<br/>&nbsp;(setq p3 (mapcar<br/>&nbsp;&nbsp;&nbsp;&nbsp; '+<br/>&nbsp;&nbsp;&nbsp;&nbsp; p1<br/>&nbsp;&nbsp;&nbsp;&nbsp; '(0 -10.0 0.0)<br/>&nbsp;&nbsp; )<br/>&nbsp;)</font></p>
<p><font face="Verdana">&nbsp;(setq p3 (mapcar<br/>&nbsp;&nbsp;&nbsp;&nbsp; '+<br/>&nbsp;&nbsp;&nbsp;&nbsp; p1<br/>&nbsp;&nbsp;&nbsp;&nbsp; '(0 10.0 0.0)<br/>&nbsp;&nbsp; )<br/>&nbsp;)<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<br/>&nbsp;&nbsp;&nbsp; )</font></p>
<p><font face="Verdana">&nbsp;&nbsp;&nbsp; (PROGN<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (setq p2 (list x y1))<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (if (/= my "Yes")<br/>&nbsp;(setq p3 (mapcar<br/>&nbsp;&nbsp;&nbsp;&nbsp; '+<br/>&nbsp;&nbsp;&nbsp;&nbsp; p1<br/>&nbsp;&nbsp;&nbsp;&nbsp; '(10 -10.0 0.0)<br/>&nbsp;&nbsp; )<br/>&nbsp;)</font></p>
<p><font face="Verdana">&nbsp;(setq p3 (mapcar<br/>&nbsp;&nbsp;&nbsp;&nbsp; '+<br/>&nbsp;&nbsp;&nbsp;&nbsp; p1<br/>&nbsp;&nbsp;&nbsp;&nbsp; '(-10 10.0 0.0)<br/>&nbsp;&nbsp; )<br/>&nbsp;)<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; )<br/>&nbsp;&nbsp;&nbsp; )<br/>&nbsp; )</font></p>
<p><font face="Verdana"></font>&nbsp;</p>
<p><font face="Verdana">&nbsp; (COMMAND "DIMLINEAR" p1 p2 p3)<br/>&nbsp; (setq oldclay1 (getvar "clayer"))&nbsp;&nbsp;&nbsp; ; 获得当前图层<br/>&nbsp; (command "layer" "s" "BY OTHERS" "") ; 设置新的图层（该图层必须已经生成）<br/>&nbsp; (setq dist(DISTANCE ds p2))<br/>&nbsp; (if (&gt; dist 10 )(COMMAND "line" ds p2 ""))<br/>&nbsp; (command "layer" "s" oldclay1 "")<br/>&nbsp;<br/>&nbsp; (while (/= (setq dss (getpoint ds "\nNext point: "))<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NIL<br/>&nbsp; )<br/>&nbsp;&nbsp;&nbsp; (setq ds dss)<br/>&nbsp;&nbsp;&nbsp; (setq P1 P2)<br/>&nbsp;&nbsp;&nbsp; (setq x (car p1))<br/>&nbsp;&nbsp;&nbsp; (setq y (cadr p1))<br/>&nbsp;&nbsp;&nbsp; (setq x1 (car dss))<br/>&nbsp;&nbsp;&nbsp; (setq y1 (cadr dss))<br/>&nbsp;&nbsp;&nbsp; (if (&gt; xx yy)<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (setq p2 (list x1 y))<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (setq p2 (list x y1))<br/>&nbsp;&nbsp;&nbsp; )<br/>&nbsp;&nbsp;&nbsp; (COMMAND "dimcontinue" p2)<br/>;&nbsp;&nbsp;&nbsp; (setq oldclay2 (getvar "clayer"))&nbsp;&nbsp;&nbsp; ; 获得当前图层<br/>;&nbsp; (command "layer" "s" "0" "") ; 设置新的图层（该图层必须已经生成）<br/>;&nbsp; (setq dist(DISTANCE ds p2))<br/>;&nbsp; (if (&gt; dist 10 )(COMMAND "line" ds p2 ""))<br/>;&nbsp; (command "layer" "s" oldclay2 "")</font></p>
<p><font face="Verdana">&nbsp; )<br/>&nbsp; (command "layer" "s" oldclay "")&nbsp;&nbsp;&nbsp;&nbsp; ; 恢复以前图层<br/>&nbsp; (COMMAND ".UNDO" "END")<br/>&nbsp; (PRINC)<br/>)</font></p>
<p><font face="Verdana"></font>&nbsp;</p>

jslxt 发表于 2011-10-22 19:52:56

淡淡的淡定淡定
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