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3 v: X0 a7 p( q8 v _/ o
(defun c:cced(/ f fn ff e0 dwg a i)5 W( x. X; y) |/ w
(command"sh""deldxf")8 O. }# E4 ]" M
(initget(+ 2 4))(princ"\n ")) o! w6 ?/ [* Z3 t1 w [: L. L+ Q) ^
(setq dwg(getvar"DWGNAME"))
* N o# W+ P- g: N3 T% E4 j (setq a(strlen dwg)i a)
% {& B6 @5 A" a ^. |# F. }: T (while(> i 0); n, c0 W' E# w) f8 R9 u4 T1 U. F
(if(= (substr dwg i 1)"\\")(setq dwg(substr dwg(+ i 1)(+ (- a i)1))i 1))
, r N9 X5 @+ w7 m+ L, P (setq i(- i 1))2 s+ H5 f& m, l5 w- b+ U
)
$ A8 H* l2 k) V. f (while a
8 r5 G! B( O' s9 A( f1 W) n" S (setq e0(strcat"\n请输入线切割文件名,不支持长文件名:<"">"))' [4 A- d" f0 b
(setq fn(getstring e0))
. {! j7 V" z/ W/ } M (if(= fn "")(setq fn dwg))
. i# U: a/ m% g4 v+ I% \ (setq f(strcat "c:/wc/"fn".dxf"))
& W% d" G3 l! _! f (setq ff(open f"r"))
: v$ G4 ?$ i P# z (cond((/= ff nil)
; X* @5 ~2 d! V |1 j7 F% ^ (princ"\n")(princ" 有同名文件")(princ" 要覆盖它吗?")5 L8 e5 _* h3 {) z6 }
(princ"确认按空格:")" V/ l) K% u' Y/ a# L3 f/ Y
(setq a(getint" "))6 [- A+ b; [6 B0 |: X+ j# u
(close ff)0 ], b. F$ Z* R- ~/ b; ?
)5 a- y- Q3 |9 a2 ?1 R7 J+ U. W
((= ff nil)(setq a nil))
. O1 k1 L+ i& _1 `) s )
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(redraw)(princ"\n ")(princ"\n ")/ Y$ K$ k, y1 r9 H4 R! J
(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:")
' |& A0 I2 j1 ? (setq s1(ssget))
5 }9 m1 k. Q( `$ _1 Z8 W5 ^- L (setq laa"ok")
' U! ?; j% o2 P) g6 W# L; R1 } (setq cla(getvar"CLAYER"))& L, P0 Z, z% E; j! K
(if(/= laa cla)(command "layer""NEW"LAA"off"laa""))6 g& w x. p9 ~1 `4 z6 a8 V
(command "CHprop"s1"""la"laa"")
) X, Q3 n6 \1 d5 T& Q9 m/ m (cond((/= laa cla): ^! R1 O6 P# |! Z
(command "layer""NEW"LAA"off"laa"")
4 i+ m: K# v5 E& @) ~ (command "layer""ON"LAA"s"laa"off"cla"")
7 G6 e$ e) j1 r) ^, O: v )9 j& N, J5 S: {7 Y
)
. e3 l } ~8 Z9 z3 S (setq e0(getpoint"\n起点: "))
, [/ H% t3 B+ f, T. H$ u/ P (princ"\n稍候...")(princ"\n ")" E) O/ V. i8 r: \& q& a
(setq ff(strcat fn".STP"))
( K- h" m: J% ~2 n# [ (setq f"c:/wc/"f(strcat f ff)), `: X/ R7 V6 ~9 R
(setq f(open f"w"))! u" P# s' G0 N/ U6 t8 o
(princ(car e0)f)(princ"\n"f)
3 J' s% \* _: e- D8 ?# r. I (princ(nth 1 e0)f)(princ"\n"f)% j+ H' O1 x0 O" r# w- X
(close f)
# A" s- y' i/ u6 P: k2 m" N, l (setq f"c:/wc/"f(strcat f fn))9 J/ `' s3 d# T" B4 m/ e
(command"dxfout"f 8)(princ"\n ")(princ"\n ")( W7 W8 O) f1 R9 ~
(setq ff(open "c:/wc/zanechen.fn""w"))# V/ r: W( Y, q7 { Z, V# m
(princ fn ff)(princ"\n"ff)(close ff)
A' k8 [+ K6 z8 l' S1 Y- ? (command"sh""dv""REDRAW"). g5 ~) l$ a" d2 k1 [* _
(command "CHprop"s1"""la"cla"")6 H0 X/ q1 @: i/ L
(if(/= laa cla)(command "layer""ON"cla"s"cla"off"laa""))
! z2 g, ^9 \0 v( k; H. b4 h2 s0 N2 I. s)
4 D( B+ R6 n N这代表的是什么意思 希望指点下 |