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
' T$ T4 _) u- h' |(defun c:cced(/ f fn ff e0 dwg a i)3 F: C2 k. S# I% n+ ?
(command"sh""deldxf")
' t' s. \( f( T9 D7 i7 L (initget(+ 2 4))(princ"\n ")5 G! s' h8 e+ U0 e9 l. C
(setq dwg(getvar"DWGNAME"))8 u; Y5 |' p) y+ @" k# L( c) K% Z
(setq a(strlen dwg)i a)
0 z* z; O6 r2 L (while(> i 0)
, T0 M( [% t; {2 G: D (if(= (substr dwg i 1)"\\")(setq dwg(substr dwg(+ i 1)(+ (- a i)1))i 1))- A# K! `8 k* V) H+ f
(setq i(- i 1)). `) c, ~' G; n& @- x% \# j
)
}! J. o0 a# j; W (while a
) v, @ [) t- m6 ?7 `! ^ (setq e0(strcat"\n请输入线切割文件名,不支持长文件名:<"">"))
% p4 o3 k1 \# X9 `1 ] (setq fn(getstring e0))
* p* N! q& n2 m/ J8 z (if(= fn "")(setq fn dwg))9 `0 T: ?& P$ W8 e" D& T( f1 o
(setq f(strcat "c:/wc/"fn".dxf"))8 K+ }: U4 W$ Y2 Q, L
(setq ff(open f"r"))
5 b8 S& Q& _! _, k* | (cond((/= ff nil)1 c0 b" l8 ?, `) }& i8 E
(princ"\n")(princ" 有同名文件")(princ" 要覆盖它吗?")
, g4 \# c3 L( g$ l( ^; j (princ"确认按空格:"). B3 r9 W4 w% ^$ {
(setq a(getint" "))3 Q% J: n; b$ U
(close ff)
1 I$ n/ n. i2 f7 u+ V t )
3 Y- d, l0 w8 m$ x4 b- h# U5 y ((= ff nil)(setq a nil))
n! ]1 B5 k. T; x9 G+ |" Q. _ )$ ^; w! V% |8 G! }
)4 F( M/ }4 q" P6 {
(redraw)(princ"\n ")(princ"\n "): z/ l* x7 l% t" W; T" Z
(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:")/ z! s+ R2 _) S4 N. i7 K
(setq s1(ssget))# v; I' |8 |9 ~, I$ }6 s9 ^
(setq laa"ok"), J+ h( ?: L- v/ ^4 N U) ]
(setq cla(getvar"CLAYER"))) t( X9 R- Y& ?& n1 h+ h
(if(/= laa cla)(command "layer""NEW"LAA"off"laa""))5 E% Z+ J+ h) t" D) `1 Y
(command "CHprop"s1"""la"laa"")# a1 X: N2 ?7 ?* {5 u. G% O( `* m
(cond((/= laa cla)
# F2 w3 v- U3 {8 C) h% v (command "layer""NEW"LAA"off"laa"")
; x" G% j& ]2 m. u (command "layer""ON"LAA"s"laa"off"cla""): D! W; y2 a9 N1 h$ ~
)
) t( G: j% c& E9 k5 B )/ E3 { `' g! q: [
(setq e0(getpoint"\n起点: "))' k* b5 M$ C4 A- Q5 I4 u1 s
(princ"\n稍候...")(princ"\n ")
" r% x, z. C+ Z3 q (setq ff(strcat fn".STP"))
7 u$ w: ?, z9 Z" D( J (setq f"c:/wc/"f(strcat f ff))
3 e6 k1 i+ G7 M (setq f(open f"w"))
7 Y7 T. X J' k' R: e (princ(car e0)f)(princ"\n"f)
* B* V5 n; X- W8 t( W (princ(nth 1 e0)f)(princ"\n"f)
+ j% `2 I! c; T/ X6 b (close f)' w7 I0 M9 U# X1 ?+ o X8 {
(setq f"c:/wc/"f(strcat f fn))
8 m! S* h- V, C6 g( G, n (command"dxfout"f 8)(princ"\n ")(princ"\n ")
. \! w: y; o/ v" B& p& j (setq ff(open "c:/wc/zanechen.fn""w"))
" u9 q8 N& F# _3 T+ C$ t, `7 Y (princ fn ff)(princ"\n"ff)(close ff)
3 ~& m9 ?" t' | (command"sh""dv""REDRAW")$ c7 H7 L* |* N- d
(command "CHprop"s1"""la"cla"")
! A- e* `: @9 Q (if(/= laa cla)(command "layer""ON"cla"s"cla"off"laa"")) j! [) X$ L( }8 @- \; {
)
) W6 `) W" l" `' y$ X8 C这代表的是什么意思 希望指点下 |