将此种格式读入CAD里? 见内容
本帖最后由 linheyuanpcb 于 2011-4-7 17:24 编辑C =92.69420 , -9.59426 , 2.00000
C =92.69420 , 4.12522 , 2.00000
C =92.69420 , 17.84470 , 2.00000
C =92.69420 , 31.56418 , 2.00000
C =115.41973 , -9.59426 , 2.00000
C =115.41973 , 4.12522 , 2.00000
C =115.41973 , 17.84470 , 2.00000
C =115.41973 , 31.56418 , 2.00000
C =138.14525 , -9.59426 , 2.00000
C =138.14525 , 4.12522 , 2.00000
C =138.14525 , 17.84470 , 2.00000
C =138.14525 , 31.56418 , 2.00000
C =160.87078 , -9.59426 , 2.00000
C =160.87078 , 4.12522 , 2.00000
C =160.87078 , 17.84470 , 2.00000
C =160.87078 , 31.56418 , 2.00000
C =183.59630 , -9.59426 , 2.00000
C =183.59630 , 4.12522 , 2.00000
C =183.59630 , 17.84470 , 2.00000
C =183.59630 , 31.56418 , 2.00000
L =41.56177 , -55.42973 , 41.56177 , 77.39965
A =42.56177 , 77.39965 , 41.56177 , 77.39965 , 42.56177 , 78.39965, S
L =42.56177 , 78.39965 , 233.72873 , 78.39965
A =233.72873 , 77.39965 , 233.72873 , 78.39965 , 234.72873 , 77.39965, S
L =234.72873 , 77.39965 , 234.72873 , -55.42973
A =233.72873 , -55.42973 , 234.72873 , -55.42973 , 233.72873 , -56.42973, S
L =233.72873 , -56.42973 , 42.56177 , -56.42973
A =42.56177 , -55.42973 , 42.56177 , -56.42973 , 41.56177 , -55.42973, S
L代表线条
A代表圆弧
C代表圆形
(defun parse (str delim / lst pos)
(setq pos (vl-string-search delim str))
(while pos
(setq lst (cons (substr str 1 pos) lst)
str (substr str (+ pos 2))
pos (vl-string-search delim str)
)
)
(if (> (strlen str) 0)
(setq lst (cons str lst))
)
(reverse lst)
)
;;===================================================
;; ("A" "233.72873" "77.39965" "233.72873" "78.39965" "234.72873" "77.39965" "S")
(defun DA ()
;; (setq strLst (reverse (cdr (reverse StrLst)))
(command "Arc"
(list (read (nth 5 StrLst)) (atof (nth 6 StrLst)))
"C"
(strcat (cadr strlst) "," (caddr StrLst))
(strcat (cadddr strlst) "," (nth 4 StrLst))
)
)
(defun DL ()
(command "Line"
(strcat (cadr strlst) "," (caddr StrLst))
(strcat (cadddr strlst) "," (last StrLst))
""
)
)
(defun Dc ()
(command "Circle"
(strcat (cadr strlst) "," (caddr StrLst))
(read (last StrLst))
)
)
;;; No error trap
;;; for test only
(defun C:Test ()
;; (setq Df (getfiled "Select a Dat File" (getvar"DwgPrefix") "Dat" 8)
(setq Df (getfiled "Select a Dat File" "" "Dat" 8)
fp (open Df "r")
)
(setvar "OsMode" 0)
;; (setq str "A =233.72873 , 77.39965 , 233.72873 , 78.39965 , 234.72873 , 77.39965, S")
(while (setq str (read-line fp))
(setq strLst (vl-remove "," (vl-remove "=" (vl-remove "" (parse str " "))))
str0 (car strLst)
)
(cond
((= str0 "C") (Dc))
((= str0 "L") (DL))
((= str0 "A") (DA))
(T (alert "*** Do Nothing ...."))
)
)
(close fp)
)
;;; 只通过您所附文件的调试 xyp1964版主,
很感谢你的程序啊,并不是本人不支持你的工具,只是不适用很多的功能,
有没单一的支持程序,谢谢 ...A代表圆弧...
能对 A = ..... 的数据加以解说吗?
本帖最后由 linheyuanpcb 于 2011-4-8 10:42 编辑
A =42.56177 , -55.42973 , 42.56177 , -56.42973 , 41.56177 , -55.42973, S
a 圆心, 起点 终点 s
以上是数据
42.56177 , -55.42973 , 42.56177
为何有相同的数据,重复作何解
代表着起点或终点和圆心在同一直线上,你看我附上的图档,查相对坐标就明白了,谢谢 linheyuanpcb 发表于 2011-4-8 09:18 static/image/common/back.gif
xyp1964版主,
很感谢你的程序啊,并不是本人不支持你的工具,只是不适用很多的功能,
有没单一的支持程序 ...
就是单一的…… 学习学习.....