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& _8 n! h' ?) D# @2 A5 J% K
(defun c:cced(/ f fn ff e0 dwg a i)
2 Y0 g/ W; |* c (command"sh""deldxf"), Q1 Q/ s S8 {" a' K; q% M
(initget(+ 2 4))(princ"\n ")
5 U% P3 n, a: `- ^/ R' } (setq dwg(getvar"DWGNAME"))
, [$ O9 U$ t, J: z9 C (setq a(strlen dwg)i a)! }& X" b: D' a" x! t ^( m
(while(> i 0)3 }4 x, L/ w$ D
(if(= (substr dwg i 1)"\\")(setq dwg(substr dwg(+ i 1)(+ (- a i)1))i 1))( F3 D! o, n1 s8 |3 Y
(setq i(- i 1))3 v$ K( Z1 m( w5 ? `, q
)* L s: s; L$ D5 y8 v3 H
(while a" C3 m1 Y* Z4 r- L, S$ r
(setq e0(strcat"\n请输入线切割文件名,不支持长文件名:<"">"))
( D8 x" b- g9 c( q (setq fn(getstring e0))
; @ w) Q$ Z8 ?- B. y/ ~* ` (if(= fn "")(setq fn dwg))
) R$ v7 B3 u, T0 C3 l9 s1 n (setq f(strcat "c:/wc/"fn".dxf"))
4 _% \: \' D a% l9 I (setq ff(open f"r"))5 f) h$ f; b4 v6 x- z
(cond((/= ff nil)
- d' Z8 }# K. a9 O8 ^8 }6 C2 ] (princ"\n")(princ" 有同名文件")(princ" 要覆盖它吗?")
- y9 ?" _; S/ E5 M/ Z+ Z' B$ @ (princ"确认按空格:")9 U3 `( f# V8 \1 E0 b; `
(setq a(getint" "))
+ ?' M. V6 G* F (close ff)4 {% c0 o, n& x# Y% u6 ?
)
* w; Z1 q3 t' M: C ((= ff nil)(setq a nil))
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)
1 ^7 s, \- K- u7 E* m (redraw)(princ"\n ")(princ"\n ")
7 C2 C1 _4 M8 Y! s9 Y7 u/ k (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:")
6 x# O: W/ ]- H( V& t. T7 i (setq s1(ssget))
/ \* ^' b& u M+ |7 B (setq laa"ok")% v$ H* u8 k$ O" L/ ]
(setq cla(getvar"CLAYER")), n. d3 \, i1 f) J
(if(/= laa cla)(command "layer""NEW"LAA"off"laa""))
, |/ {# K+ v, A0 q: G7 A$ G } (command "CHprop"s1"""la"laa"")- T8 L8 q7 K. r8 n7 @' f; H7 h
(cond((/= laa cla)' H/ M3 S$ ?$ t, v( a
(command "layer""NEW"LAA"off"laa"")- n( z: X) w- ?
(command "layer""ON"LAA"s"laa"off"cla"")
7 f$ s/ t( S2 `' d5 V )
2 B+ i3 G% }7 Z) J, s- M( ` )
6 l! b) ^' h, ` (setq e0(getpoint"\n起点: "))
' |5 \+ w8 B! m4 D' G. [& w0 E (princ"\n稍候...")(princ"\n ")
% } ]$ Y1 d( l- m3 K- R* p- P (setq ff(strcat fn".STP"))# H6 R! I- ^3 c" r, e$ h0 j
(setq f"c:/wc/"f(strcat f ff))
H; ^1 T3 h( }7 l: Y (setq f(open f"w"))% K8 D* ?0 r6 F5 y8 }% W
(princ(car e0)f)(princ"\n"f); ^$ u% H& d9 X9 f% w! I" T9 @1 J
(princ(nth 1 e0)f)(princ"\n"f)4 o5 v; i& F; [2 k5 {2 q8 R$ f
(close f)* l' |# X, J2 d! `" O( H8 G' V3 P
(setq f"c:/wc/"f(strcat f fn))
& o2 g( x+ ]0 g' K- n! D8 c (command"dxfout"f 8)(princ"\n ")(princ"\n ")
' B S0 |4 t. \ (setq ff(open "c:/wc/zanechen.fn""w"))' \4 s) a$ g7 |; Y" r
(princ fn ff)(princ"\n"ff)(close ff)" V) F% Q) t$ W: F; @7 M+ x
(command"sh""dv""REDRAW")
9 a: \% p% M N (command "CHprop"s1"""la"cla"")
0 k( U2 P! `( o' D$ x( A (if(/= laa cla)(command "layer""ON"cla"s"cla"off"laa""))
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这代表的是什么意思 希望指点下 |