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
+ b0 y$ a1 c# U7 k(defun c:cced(/ f fn ff e0 dwg a i)& Z7 Y$ q1 u# X. I/ \1 p4 O. ]
(command"sh""deldxf")+ L* g+ D) L( p# a3 g @
(initget(+ 2 4))(princ"\n ")
* b6 F( o8 h' U; i* k5 N (setq dwg(getvar"DWGNAME"))
& ~2 _: J& g0 p (setq a(strlen dwg)i a)
8 Y+ K/ X( w @# [2 T* i' ^ (while(> i 0)
. ]1 }+ N9 h& s0 ^ (if(= (substr dwg i 1)"\\")(setq dwg(substr dwg(+ i 1)(+ (- a i)1))i 1))+ L7 F" U& \0 ]
(setq i(- i 1))9 M8 i, Q8 w5 K- `9 |4 M
)
, a8 e* Q& S* A. G& a (while a2 C; {. O" R3 Y
(setq e0(strcat"\n请输入线切割文件名,不支持长文件名:<"">"))
, i3 s) `0 w; D: G: j9 S (setq fn(getstring e0))
& _% E4 e U7 o/ W* O (if(= fn "")(setq fn dwg))& ~3 @8 J2 _7 A; r' }
(setq f(strcat "c:/wc/"fn".dxf"))7 e+ |2 M" Y9 r6 \
(setq ff(open f"r"))
+ ^& s( f; a: X; n (cond((/= ff nil)
3 M& a1 [0 J* Z9 {* K (princ"\n")(princ" 有同名文件")(princ" 要覆盖它吗?")
+ k7 ]6 B' r- Y1 M (princ"确认按空格:")3 z3 {# w9 }+ Z& j- P3 ~6 ^
(setq a(getint" "))
% k0 w) U0 P3 E$ F" F (close ff)
$ Z" p# |6 q5 Y6 i9 r) a/ D8 ? )# ^- O: s7 S" t: I! B) l. ?. L5 q
((= ff nil)(setq a nil))
/ p3 P6 L) @" r) S2 v! t6 w )
5 ^* v1 s I; V% ~! | )
" o+ H; v i: S3 _) a (redraw)(princ"\n ")(princ"\n ")
- s; r8 \' L: y2 \5 z6 d" u' 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:")
, N) M+ Q$ x8 i4 ^7 v+ b7 W (setq s1(ssget))
$ P# |+ E# L7 C, ^ U! d$ t) Q: p (setq laa"ok")6 C/ F% l$ [0 ?8 e _
(setq cla(getvar"CLAYER")); P6 Q6 y, F8 J: x Y
(if(/= laa cla)(command "layer""NEW"LAA"off"laa""))% m& F8 c. K+ N( o' S% R$ S
(command "CHprop"s1"""la"laa"")4 ^8 d4 S3 O* f+ X% T- I! ^
(cond((/= laa cla)
0 u9 F" u0 k) k! p; `( C& O (command "layer""NEW"LAA"off"laa"")8 s1 O. L. B- P* ~+ p' g5 m# e9 ^, N
(command "layer""ON"LAA"s"laa"off"cla"")
; N( u0 I) F8 X7 H9 Q7 \9 n )( |' Q- ^' q3 o! ?- B
)
4 I1 f0 x/ b# A5 S (setq e0(getpoint"\n起点: "))
$ f* c) `5 q4 v( e( O' [ (princ"\n稍候...")(princ"\n ")
; L, k( k1 b1 R3 S (setq ff(strcat fn".STP"))
+ j6 G9 ~# t! w8 s1 c; d+ K (setq f"c:/wc/"f(strcat f ff))# d; ` {" c" P8 w! j4 x4 c5 Z
(setq f(open f"w"))5 z8 [7 s( p6 H* h
(princ(car e0)f)(princ"\n"f) x, n1 C% r4 a& H7 [, @' V6 q
(princ(nth 1 e0)f)(princ"\n"f)( g- r; g) A% d/ h% M& B; d. v
(close f)0 Y; x1 d$ O7 B3 L p2 ~$ S
(setq f"c:/wc/"f(strcat f fn))5 ]1 g% ?% n! h
(command"dxfout"f 8)(princ"\n ")(princ"\n ")1 ^ D' m$ Z7 E% o% f
(setq ff(open "c:/wc/zanechen.fn""w"))
- j( f$ ~" ?# m* O; K: f; \% g; G (princ fn ff)(princ"\n"ff)(close ff)
) W. a9 C5 v. i' }( ~ ]5 ~ (command"sh""dv""REDRAW")
. P0 @% l- N: R0 s& v" d& G (command "CHprop"s1"""la"cla"")& {& ~) E" {( l# r! ^6 v
(if(/= laa cla)(command "layer""ON"cla"s"cla"off"laa"")): D+ u, f" H% f5 B0 _% \
)
; S- a& P2 L4 v) [4 I# W8 u这代表的是什么意思 希望指点下 |