我的有acad.lsp 但怎么没人说的有这个LSP该如何书写格式是怎么样的比如
( K7 ~0 l# w+ j7 p6 Y! w(defun c:cced(/ f fn ff e0 dwg a i)
5 I$ N: y1 m$ `( z6 I2 j, n0 O (command"sh""deldxf")
6 \& A$ ]& j z7 | (initget(+ 2 4))(princ"\n ")
! m/ \( r' [) y& S! n9 q (setq dwg(getvar"DWGNAME"))
7 Z* `/ n& Z: P" \; A7 ^8 b (setq a(strlen dwg)i a)
+ g3 r" `0 v _ (while(> i 0)
5 t( A* l0 h1 {: ?4 c' {; N0 Z (if(= (substr dwg i 1)"\\")(setq dwg(substr dwg(+ i 1)(+ (- a i)1))i 1))
2 r% i% }) W$ ~; |! h (setq i(- i 1)) X3 z( X- ]; d* R9 Y0 X$ e b
)( U2 {/ z% C! w# ]0 F& I7 n
(while a! m7 I' x5 O% x* d) }
(setq e0(strcat"\n请输入线切割文件名,不支持长文件名:<"">"))
* `+ b3 K! S5 j" U) j% } (setq fn(getstring e0))
# G! L& F b |3 X9 \7 } (if(= fn "")(setq fn dwg))3 |2 j3 N% }- }
(setq f(strcat "c:/wc/"fn".dxf"))
: q' D- Y6 y% }% k4 `8 y (setq ff(open f"r"))
{# ?$ |7 m5 I! Z- C Y (cond((/= ff nil)
: |' d \) K9 t9 ^ (princ"\n")(princ" 有同名文件")(princ" 要覆盖它吗?")1 ]& m0 I( R; k1 @' M! _
(princ"确认按空格:")
0 u1 R/ Z8 m* e (setq a(getint" "))9 n( q/ X8 r! G" D& S8 e& h: g
(close ff); o5 R4 j0 }0 m0 ^
)+ @: N$ ]% e, }# ?9 J+ x$ V
((= ff nil)(setq a nil))+ t3 \* p1 A+ E6 g% B' L
)3 l1 [4 Z) r# h" x# i& x k, Y( }1 a
)
0 m9 h1 o8 ^7 P( @. t (redraw)(princ"\n ")(princ"\n ")
9 v1 D, w# t6 }3 a) ]: a) ? (princ "\n选切割曲线,目标不能为多义线或样条曲线,如为多义线请炸开,样条曲线请转换成弧或直线:")
- N( K- f* L* b (setq s1(ssget))
9 u, O- u8 R( g (setq laa"ok")( ]: I1 \ y/ K
(setq cla(getvar"CLAYER"))
; O/ @8 {! m8 A; j5 I (if(/= laa cla)(command "layer""NEW"LAA"off"laa""))
2 J* I* S6 V) r% M; u (command "CHprop"s1"""la"laa"")
) a2 [. e3 g: P) H2 F4 {2 c9 g( S/ y (cond((/= laa cla)* D3 V2 l; \/ f% B
(command "layer""NEW"LAA"off"laa"")/ N& [! g4 Z8 v" p
(command "layer""ON"LAA"s"laa"off"cla"")
; o# h/ J! I! P )' N1 H# N0 G9 u. a# r
)
5 P! ^! {9 A/ k P- I) b' {9 y (setq e0(getpoint"\n起点: "))
& p+ d4 P9 ]6 I+ ~% M/ S% z G (princ"\n稍候...")(princ"\n ")
# ^0 Y* s: d, \/ ^ (setq ff(strcat fn".STP"))
& k2 O& ?& j; u. Z) K) i (setq f"c:/wc/"f(strcat f ff))
, ~; q- t( y. V R (setq f(open f"w"))
6 c: U9 Z( e% n (princ(car e0)f)(princ"\n"f)
# Q! `; y$ \& C+ X" O, r (princ(nth 1 e0)f)(princ"\n"f)/ v, m* |# o( Q9 c
(close f)
: _5 g: `$ N" S (setq f"c:/wc/"f(strcat f fn))
0 f O& s2 U1 J6 e# W9 r (command"dxfout"f 8)(princ"\n ")(princ"\n ")2 m6 P5 K4 S+ ]7 u6 l7 G
(setq ff(open "c:/wc/zanechen.fn""w"))$ M7 |- S: G+ G( N- m' k: c/ V' ]' h2 h
(princ fn ff)(princ"\n"ff)(close ff)
7 X( N5 r5 \& a. f- r (command"sh""dv""REDRAW")
1 Y$ X. }4 v$ l: f* ^ (command "CHprop"s1"""la"cla"")$ J- S1 s u1 P2 k$ V2 \
(if(/= laa cla)(command "layer""ON"cla"s"cla"off"laa""))
1 I; Z+ l {0 I! B6 m& }); Z( `8 y4 K' @
这代表的是什么意思 希望指点下 |