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
. c* I" w' h# f8 Q6 \! d5 i; ]$ y% Y(defun c:cced(/ f fn ff e0 dwg a i)
. @3 @) B3 Q- l$ F1 i) h% |' j- G (command"sh""deldxf")& P/ @! s7 }) o1 U }
(initget(+ 2 4))(princ"\n ")
3 B( S0 U( G- S; M5 j$ Y! p5 E (setq dwg(getvar"DWGNAME"))
& K9 ^8 [* {+ [ (setq a(strlen dwg)i a)
8 c. w0 t" _$ @) c6 g( } (while(> i 0)4 z, S2 v. S7 V5 K, z
(if(= (substr dwg i 1)"\\")(setq dwg(substr dwg(+ i 1)(+ (- a i)1))i 1))
7 q. Y, T! A( M. t5 j (setq i(- i 1))
" r. S" C& `$ E: k/ B- K )
6 O) Z5 R' e% `6 _4 v$ E (while a
9 d/ X: B( j- Z5 M, n (setq e0(strcat"\n请输入线切割文件名,不支持长文件名:<"">"))9 P8 r" H7 \7 k5 J& n
(setq fn(getstring e0))" G) U, {* @" N. i/ } c4 e& o( `! |. Z
(if(= fn "")(setq fn dwg))
$ V5 {& A1 u5 Z& K+ o (setq f(strcat "c:/wc/"fn".dxf"))2 K4 _9 ^: {7 t+ j% M
(setq ff(open f"r"))+ \& x) Z" m0 V) K
(cond((/= ff nil)
: s, W8 \3 P0 D8 x. C0 O0 j; H (princ"\n")(princ" 有同名文件")(princ" 要覆盖它吗?")% _( H7 \4 c9 }9 W0 a: Z
(princ"确认按空格:") N3 E) N: g3 A ~
(setq a(getint" ")). |( |% d. U8 C/ H
(close ff)
: G. q0 o* b% _: J* p% [ )
9 u! R& J' i& a5 f0 Q) ^ ((= ff nil)(setq a nil))
: v) x, F% c$ s% [/ X )
+ a/ Z) [ X% I$ D )! g5 a& o% |) t, `6 e O/ V7 L+ k
(redraw)(princ"\n ")(princ"\n "). G: ^! d! k4 Y* B
(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 @9 Y. K4 ^: K t+ G
(setq s1(ssget))
8 S- m$ F2 G0 r+ L9 [, U) a: D (setq laa"ok")
* B |/ P5 ^ c8 v+ M- ` (setq cla(getvar"CLAYER"))
c2 I X2 }1 b# X+ \, H" x (if(/= laa cla)(command "layer""NEW"LAA"off"laa""))! r0 q9 h+ S* N. l
(command "CHprop"s1"""la"laa"")
+ I0 C) ]4 P: g! j* w' g' S8 N (cond((/= laa cla)
- s# F1 R, Q6 ~- H (command "layer""NEW"LAA"off"laa"")
8 X3 Y, e) Y/ _1 n& w5 S (command "layer""ON"LAA"s"laa"off"cla""): ~7 C) @; k6 P- g& }" X2 \5 A
)
! h" x) N7 Q& Q9 F2 r/ h+ s3 }% | )! s b3 W: X! N; f5 o: T0 d
(setq e0(getpoint"\n起点: "))
0 M5 l6 P# Q+ E" M+ l- {4 V (princ"\n稍候...")(princ"\n ")
- N, |& v+ N7 T+ F2 L9 a( n5 ? (setq ff(strcat fn".STP"))
) J9 D! P1 o7 J8 t" w. u (setq f"c:/wc/"f(strcat f ff))" S4 e h7 O- w8 I* u8 T
(setq f(open f"w"))% Q, k5 ^: E8 A' a& D8 X+ P& w0 E
(princ(car e0)f)(princ"\n"f)3 Q* Z" U# q9 R9 W& o4 c! x( l
(princ(nth 1 e0)f)(princ"\n"f)
8 Y# m. l/ u, {3 b6 N: g (close f)
/ Y4 e: Z S& ^, I7 @6 @- Y1 E9 W+ } (setq f"c:/wc/"f(strcat f fn))) y, z- N0 m H
(command"dxfout"f 8)(princ"\n ")(princ"\n ")) _8 v& u2 t: ~: y! ^8 |
(setq ff(open "c:/wc/zanechen.fn""w"))5 N! i. n" _6 Y; [
(princ fn ff)(princ"\n"ff)(close ff): b$ V1 \# U' Q6 Y
(command"sh""dv""REDRAW")
" z9 e( d4 Z: C6 E. i" r9 ] (command "CHprop"s1"""la"cla"")+ I! g$ k* f: g& [( u
(if(/= laa cla)(command "layer""ON"cla"s"cla"off"laa""))
; i, l% ?6 Z& K, m)
, g, V% V e6 l. v/ i8 U: F这代表的是什么意思 希望指点下 |