XYA10 发表于 2006-6-27 12:12:00

求助? 请高手帮我看看错在那里?谢谢

<P>我编了个程序。但使用不了,CAD提示有错误。就是在*2.0那个部分,不知道如何改,烦请高手帮忙?谢了</P>

XYA10 发表于 2006-6-27 12:13:00

<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体>(defun c:luoxian</FONT></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (/)</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (setq b1 (getpoint"指定螺旋线基点: "))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (setq r (getreal"请输入螺纹平均半径: "))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (setq disp (getreal"请输入螺纹节距: "))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (setq n (getint"请输入每圈细化段数: "))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (setq delta (/ (*2.0 pi)n))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (setq j (/ disp n))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (setq bb (caddr bl))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (setq and 0)</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (setq jj 0)</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (Command "UCS" "o" b1)</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (command "3dpoly" (list r 0 0))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (repeat n</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; (setq jj (+jj))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; (setq ang (+delta ang))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; (setq pt2(list(*r(cos ang))(*r(sin ang))(+0*(j jj))))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; (Command pt2)</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; )</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; (Command"")</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; )</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体>&nbsp;<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></FONT></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><SPAN style="mso-spacerun: yes"><FONT face=宋体>&nbsp;&nbsp;&nbsp;&nbsp; 就是这个</FONT></SPAN></P>

ZZXXQQ 发表于 2006-7-2 13:30:00

<P>(setq delta (/ (*2.0 pi)n))</P>
<P>改成</P>
<P>(setq delta (/ (* 2.0 pi)n))</P>
<P>在*和2.0之间加空格</P>
<P>另:这两句参照修改:</P><FONT face=宋体><SPAN style="mso-tab-count: 1">
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=宋体><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; (setq ang (+delta ang))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; (setq pt2(list(*r(cos ang))(*r(sin ang))(+0*(j jj))))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt">成</P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt">&nbsp;&nbsp;&nbsp; </SPAN>(setq ang (+ delta ang))</FONT></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0cm 0cm 0pt"><FONT face=宋体><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; (setq pt2(list(* r(cos ang))(* r(sin ang))(+ 0 *(j jj))))</FONT></SPAN></P>
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