- UID
- 4198
- 积分
- 621
- 精华
- 贡献
-
- 威望
-
- 活跃度
-
- D豆
-
- 在线时间
- 小时
- 注册时间
- 2002-4-22
- 最后登录
- 1970-1-1
|
马上注册,结交更多好友,享用更多功能,让你轻松玩转社区。
您需要 登录 才可以下载或查看,没有账号?立即注册
×
[求助]:[0210]修正图层输出与输入程序问题
请教各位高手们
以下这程序是用来输出及输入图档内图层的设定
但目前这程序有各问题
就是已存在的图层会出现些讯息
如果要改正这问题该怎样处理呢?
另外请教关于串列读取问题,假设为
A B C D ...
1. 2 8 1 6 ...
2. 5 7 3 4 ...
3. 7 5 4 3 ...
如果说要读取的位置是 B-3 ,或 D-2 ;
请问该怎样选取到要读取的位置?
另外关于程式中用到数值记忆时,
有位高手说可以用这种读写档案的方式存取数值,
该怎样由这种方式存取呢?
最后,请问外部档案内可以设定注解吗?
以上问题烦请各位帮忙解答一下
谢谢~
[PHP]
(defun c:kP1()
(setvar "cmdecho" 0)
(setq ffn "c:\\layall.txt")
(initget "r w")
(setq ans (getkword "\n(W)图层写出 (R)读取外档<W>:"))
(if (null ans)(setq ans "w"))
(if (= ans "w")
(w_lay)
(r_lay)
)
(prin1)
)
(defun w_lay()
(setq ff (open ffn "w"))
(close ff)
(setq ff (open ffn "a"))
(princ "图层名称 颜色 线型" ff)
(princ "\n" ff)
(close ff)
(setq lay_a (tblnext "layer" t))
(while lay_a
(setq ff (open ffn "a"))
(setq layname (cdr (assoc 2 lay_a)))
(setq laycolor (cdr (assoc 62 lay_a)))
(setq laylitype (cdr (assoc 6 lay_a)))
(princ layname ff)
(princ "," ff)
(princ laycolor ff)
(princ "," ff)
(princ laylitype ff)
(princ "\n" ff)
(close ff)
(setq lay_a (tblnext "layer"))
)
)
(defun r_lay()
(setq ffk (open ffn "r"))
(setq kaka (read-line ffk))
(setq kaka (read-line ffk))
(while kaka
(setq pk 1 k "" kk "" kkk '())
(repeat (strlen kaka)
(setq k (substr kaka pk 1))
(if (/= k ",")
(setq kk (strcat kk k))
(setq kkk (cons kk kkk) kk "")
) ; 结束if
(setq pk (+ 1 pk))
) ;结束repeat
(setq kkk (cons kk kkk))
(setq keyt (reverse kkk))
(setq tx0 (nth 0 keyt))
(setq tx1 (nth 1 keyt))
(setq tx2 (nth 2 keyt))
(setq tstyle (tblsearch "ltype" tx2))
(if (= tstyle nil)
(command "linetype" "L" tx2 "acadiso" "" "")
(command "layer" "n" tx0 "c" tx1 tx0 "l" tx2 tx0 ""))
) ;;_(if
(setq kaka (read-line ffk))
)
(close ffk)
(prin1)
)
[/PHP] |
|