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4 i, |) a9 H% j4 T$ a
(defun c:cced(/ f fn ff e0 dwg a i)
- ^: M7 J# @8 u (command"sh""deldxf")7 H u$ c% e5 g& p$ \
(initget(+ 2 4))(princ"\n ")% w& F9 f8 y% Z. J' J/ v
(setq dwg(getvar"DWGNAME"))
6 D8 b4 Q* p9 e3 u/ i (setq a(strlen dwg)i a)/ {3 h& D( R. J
(while(> i 0)
: k. { J6 w! Q6 ]/ w, G (if(= (substr dwg i 1)"\\")(setq dwg(substr dwg(+ i 1)(+ (- a i)1))i 1))
4 \+ |% }2 g* } (setq i(- i 1))
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(while a
V H# p$ k e (setq e0(strcat"\n请输入线切割文件名,不支持长文件名:<"">"))
1 n4 c( M6 c! `4 c c5 ^( a (setq fn(getstring e0))* |. u8 I/ Z: o6 A" _* z+ z
(if(= fn "")(setq fn dwg))# z9 c( N6 A0 }) ~
(setq f(strcat "c:/wc/"fn".dxf"))
/ y& w' S: e! M (setq ff(open f"r"))
6 r* T& D4 Z3 b- a9 P (cond((/= ff nil)* R8 P: v' F& J v, P6 U
(princ"\n")(princ" 有同名文件")(princ" 要覆盖它吗?")
7 a" Z; f& e. h% G2 X8 j (princ"确认按空格:")
9 l$ W$ ~8 r8 }* u. h- \ (setq a(getint" "))! |) J9 Y" I+ S: i0 t% _+ N0 I
(close ff)
" N8 l% V4 w# s8 S6 J! w) d )
+ X6 b9 d1 U* w x; k7 i4 U ((= ff nil)(setq a nil))% \4 {$ X* T+ r0 E6 z
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)
- G$ n$ T, X9 g' T6 Z6 V+ Q' V (redraw)(princ"\n ")(princ"\n ")
, C1 a5 w% U: ^ (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:")
3 [2 b' [7 E3 Q! S1 I (setq s1(ssget)), o: `! I! T6 b9 a9 A; K. B: H
(setq laa"ok")9 u! l4 H9 J3 s5 K
(setq cla(getvar"CLAYER"))
6 Y) D$ ^, {* j( Q* t) _% f (if(/= laa cla)(command "layer""NEW"LAA"off"laa""))7 q" r F. ^5 [& E4 }% V- R) g
(command "CHprop"s1"""la"laa"")
+ b4 s! W; j8 y1 I* c9 S; E (cond((/= laa cla)
3 w) w# ^ S& T% C- Q& |, o! P1 C (command "layer""NEW"LAA"off"laa"")
: O( a( E2 `" |1 i+ [1 \ (command "layer""ON"LAA"s"laa"off"cla"")
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(setq e0(getpoint"\n起点: "))+ _* v& y0 o& R, r$ w8 ?
(princ"\n稍候...")(princ"\n ")
' {0 V) ~. r( _, j8 k+ Q* E (setq ff(strcat fn".STP"))3 e* k- T9 Q! A; E
(setq f"c:/wc/"f(strcat f ff))" T* V' H3 i" u2 l/ L4 o
(setq f(open f"w")), ~/ f" F3 ~. o8 L2 v
(princ(car e0)f)(princ"\n"f)" H! H1 `2 b# ?" l1 d. _
(princ(nth 1 e0)f)(princ"\n"f)5 g2 j+ h3 t( P! J+ { `2 s
(close f)
. C) k; W& r$ j% h+ a! O' Z (setq f"c:/wc/"f(strcat f fn))% B$ n6 Q- n+ _% x6 `) t# l
(command"dxfout"f 8)(princ"\n ")(princ"\n ")
) W/ p) h7 `9 E1 t (setq ff(open "c:/wc/zanechen.fn""w"))
; J# @) u, o: f( B$ j# X2 O (princ fn ff)(princ"\n"ff)(close ff)% s* p5 \8 K* g2 C B3 x) d4 y
(command"sh""dv""REDRAW"). v# N& ?' }. |! q
(command "CHprop"s1"""la"cla"")
' j( \+ J2 D7 h/ ?$ d: k1 h7 b (if(/= laa cla)(command "layer""ON"cla"s"cla"off"laa""))
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这代表的是什么意思 希望指点下 |