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
) {5 T6 T) M/ `- p0 F: _0 t, f" F6 m(defun c:cced(/ f fn ff e0 dwg a i)
' O4 f8 W; U2 J+ M& q (command"sh""deldxf")0 w' X' u# `( B* ?7 G+ v
(initget(+ 2 4))(princ"\n ")" K6 g2 Y( F5 M, e" F
(setq dwg(getvar"DWGNAME"))) h2 M6 G& w! B+ g" ~
(setq a(strlen dwg)i a)
?3 H1 X2 \) A$ j' H [8 ]. | (while(> i 0)
/ a' \$ Q3 u& W( f- N) W2 }3 u% { (if(= (substr dwg i 1)"\\")(setq dwg(substr dwg(+ i 1)(+ (- a i)1))i 1))8 m9 g o! u4 [( @. h
(setq i(- i 1))4 n: |1 g, E8 c( {
)
% ^) @, C! F' B (while a
8 G2 D- b$ M. a3 L8 i8 b (setq e0(strcat"\n请输入线切割文件名,不支持长文件名:<"">"))
" g4 t& C7 G/ ?' j2 x+ @ W (setq fn(getstring e0))
k0 [, J5 `, `4 n) X7 f$ Q4 f (if(= fn "")(setq fn dwg))
3 ^7 c+ p0 [1 X4 L, h" C) _9 B3 y (setq f(strcat "c:/wc/"fn".dxf")); G! b1 M L/ i! ~# d
(setq ff(open f"r")); J: S2 d3 w7 f: Y, F; X! [- ^& ~; z
(cond((/= ff nil)2 I0 Z ?" O5 x1 H7 |: t' O
(princ"\n")(princ" 有同名文件")(princ" 要覆盖它吗?")
7 T$ g% O9 K3 ^& {( N* j) B (princ"确认按空格:")7 ?1 i5 ~" n1 ]6 r2 p! ?
(setq a(getint" "))
9 W+ @6 b8 ?! C% ? (close ff)
" p6 Z3 Z6 u& f$ J )
4 P$ ~$ l% K8 R" i! b1 ]; N ((= ff nil)(setq a nil)); x1 _2 ?" d1 v% J3 \0 i K8 D- M% s
)8 ?3 l A( Y s6 s" J5 o
)( G+ @% B# S- }- e! M3 o2 r
(redraw)(princ"\n ")(princ"\n ")$ L4 y) ?. T& X0 C* K
(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:") |& m3 A: t9 i; q
(setq s1(ssget))8 B# B% |/ ?3 N
(setq laa"ok")
- `9 e' D S. ^! |+ x( I (setq cla(getvar"CLAYER"))# J! v6 Z: r& H' z( P4 w5 O# ]
(if(/= laa cla)(command "layer""NEW"LAA"off"laa""))
) M$ m$ {2 s" v$ K (command "CHprop"s1"""la"laa"")
0 l7 g; M# d9 z& { (cond((/= laa cla)
8 v$ z1 m( x) f% [ (command "layer""NEW"LAA"off"laa"")
0 |2 x- Q1 o0 m (command "layer""ON"LAA"s"laa"off"cla"")6 r) \; V w" }* A6 G2 \
)
4 ]4 ]! o8 v% I )9 z, s+ r0 f7 A/ \$ n3 U
(setq e0(getpoint"\n起点: "))
& ?% n# x8 p) b1 _% k! t0 b (princ"\n稍候...")(princ"\n ")
1 ~# K5 j1 J% F% o, N% z (setq ff(strcat fn".STP"))3 J/ E$ z+ Y& r/ p$ j
(setq f"c:/wc/"f(strcat f ff))0 _/ f" \8 g$ ?5 K3 _
(setq f(open f"w")), v" I! I: Y6 x$ V. k9 j
(princ(car e0)f)(princ"\n"f)0 ~/ v2 r8 w. Y" O$ j
(princ(nth 1 e0)f)(princ"\n"f)
' k/ b7 N+ ]3 N X1 J, @- e/ E: Z (close f)
' G6 f7 g6 ]1 S Q& V/ q) z4 g1 X. Y (setq f"c:/wc/"f(strcat f fn))
7 @: U4 Y. ]1 s" h9 g (command"dxfout"f 8)(princ"\n ")(princ"\n ")
, l3 L Q) i' j+ ? (setq ff(open "c:/wc/zanechen.fn""w"))
( }1 ^7 O& _! Z& M, q (princ fn ff)(princ"\n"ff)(close ff)0 ~+ @5 |0 H- X( H) ~) m h
(command"sh""dv""REDRAW")7 {8 a; S/ c8 N% S
(command "CHprop"s1"""la"cla"")6 F' X7 U J3 Z* G' p/ w
(if(/= laa cla)(command "layer""ON"cla"s"cla"off"laa""))
& |/ y& R8 V3 g8 u" ?1 q)0 u/ G2 U* Z% K
这代表的是什么意思 希望指点下 |