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
2 `4 t, M/ ^, F0 ^(defun c:cced(/ f fn ff e0 dwg a i)
) V5 J( \+ y, E* [ (command"sh""deldxf")( f; x1 ^# p g9 q. e
(initget(+ 2 4))(princ"\n ")8 f Y& @; N3 g% J" z
(setq dwg(getvar"DWGNAME")), b/ N% c* d; v7 m7 ?! c% q5 g5 g
(setq a(strlen dwg)i a)
& ^- F4 K5 q+ _* r$ T (while(> i 0)
0 H7 q+ T. _& R/ w/ L5 C" | (if(= (substr dwg i 1)"\\")(setq dwg(substr dwg(+ i 1)(+ (- a i)1))i 1))
+ b9 S# ?) W0 r- h (setq i(- i 1))
# |4 }; t% Z I$ {: }) y )
`+ d" ^7 v* G8 Q7 u4 M) Q* y (while a
9 j% `9 [. |, W0 L (setq e0(strcat"\n请输入线切割文件名,不支持长文件名:<"">"))! ]9 j. h' t }0 l Y* L
(setq fn(getstring e0))# D- ^; j/ q4 M( i. ~0 K, P5 I
(if(= fn "")(setq fn dwg))
8 B3 Q; n @' ^; K (setq f(strcat "c:/wc/"fn".dxf"))# j9 S1 z! l( R8 m+ |# v2 {7 s' T0 y4 o
(setq ff(open f"r"))9 O: j6 q" R* N4 [5 C. F0 Y2 q Z
(cond((/= ff nil)
2 L( i7 R8 z, I6 h: g7 @ (princ"\n")(princ" 有同名文件")(princ" 要覆盖它吗?")
& B _$ s- c, _/ O5 b0 X (princ"确认按空格:")
0 M1 ?9 `% d' k7 d# U7 z (setq a(getint" "))6 y4 R A8 Q( o _" [
(close ff)
! i$ J8 u' H3 [1 Z4 T )+ N- b1 q- k* P; r7 F l Y
((= ff nil)(setq a nil))
- o+ w; i% N- |( Z )0 h$ l. L0 [5 i" } w+ u" O, [2 ?$ F
)
W* } q: Z& v. W (redraw)(princ"\n ")(princ"\n ")
' N9 k L2 N5 l. 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:")% f _) d8 S! z" e" L9 i
(setq s1(ssget))
, z. m2 V0 w; c& o6 J (setq laa"ok")
7 V! @- [ L5 S: r" Z1 N' f (setq cla(getvar"CLAYER"))% I/ A/ }: r* C S) Q7 R! p
(if(/= laa cla)(command "layer""NEW"LAA"off"laa""))
I% h8 O) P; L+ b (command "CHprop"s1"""la"laa"")& ?; q4 g2 {6 o$ J5 F" R9 t
(cond((/= laa cla)" s1 ~7 `0 {) K* C
(command "layer""NEW"LAA"off"laa"")
8 t7 V% C$ g; m2 d5 v (command "layer""ON"LAA"s"laa"off"cla"")
3 U0 k3 t# @0 q; l* Z )
' d2 w3 l- w4 N4 }' z1 y8 L. r. X )
4 j ^7 L. s+ Y( ]4 a) u (setq e0(getpoint"\n起点: "))
( G+ k9 M5 r8 N' j5 ]: e) Y (princ"\n稍候...")(princ"\n "); U9 J, u1 f6 X. H2 _
(setq ff(strcat fn".STP")) \' ]7 V# |7 x0 _: ]8 G
(setq f"c:/wc/"f(strcat f ff))
; u& H8 M- C5 E (setq f(open f"w"))1 O( |- B( T, ?1 V% [, Q& `7 m
(princ(car e0)f)(princ"\n"f)
[, h" Q8 J! b9 | (princ(nth 1 e0)f)(princ"\n"f)
; C5 d* x; Y' }: } m (close f)
* l, p, G& k; b$ C3 Z( X (setq f"c:/wc/"f(strcat f fn))( A. q( _3 V v) X" |. G
(command"dxfout"f 8)(princ"\n ")(princ"\n ")
; k) Y w* @4 Y* y7 J5 L7 E# W (setq ff(open "c:/wc/zanechen.fn""w"))
6 b( b$ r, v7 e, Z8 j! D. V (princ fn ff)(princ"\n"ff)(close ff)4 V" [& {) c; \
(command"sh""dv""REDRAW")3 j$ L: s0 B/ [! ], p
(command "CHprop"s1"""la"cla"")2 ~1 @9 W8 v& D8 o5 Q
(if(/= laa cla)(command "layer""ON"cla"s"cla"off"laa""))3 g7 ?& Z0 @' `: g g
)2 A' l4 H. Q4 W' n) Y# x
这代表的是什么意思 希望指点下 |