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
7 h% K& ^" R6 s(defun c:cced(/ f fn ff e0 dwg a i)8 a0 A! u1 ?1 }" w$ V. m" f7 {0 I3 X
(command"sh""deldxf")
# y( q& {# {+ v( F (initget(+ 2 4))(princ"\n ")' o3 m1 f+ {; _; K7 e6 H0 w
(setq dwg(getvar"DWGNAME"))
# Q$ @; m& Q& W( \% O+ n) F/ ^& i (setq a(strlen dwg)i a)% i6 w1 R: W. C+ R2 v. ]8 j
(while(> i 0)
3 ?# D+ |$ S4 n7 R: D: E5 C0 r (if(= (substr dwg i 1)"\\")(setq dwg(substr dwg(+ i 1)(+ (- a i)1))i 1))
. A% U( ]$ `# P2 D (setq i(- i 1))
+ q) C8 R/ F0 M2 ?7 u )
# A4 F0 l2 ^8 R' s" V k (while a
2 K- O. C2 s+ k i (setq e0(strcat"\n请输入线切割文件名,不支持长文件名:<"">"))
# g# a) R7 r: e' q% U' } (setq fn(getstring e0))
: k/ v- B3 g5 a3 G (if(= fn "")(setq fn dwg))
% [: T, D S8 L( m (setq f(strcat "c:/wc/"fn".dxf"))
' W/ X! a4 R6 ]9 X8 @ (setq ff(open f"r"))
" H1 x6 Z8 V9 j* P6 H4 n# Y (cond((/= ff nil)
) ]+ D$ {, @- y% m* u (princ"\n")(princ" 有同名文件")(princ" 要覆盖它吗?")
" i3 L9 i; W B d3 F' X (princ"确认按空格:")
1 j& |4 e8 Q3 e" l (setq a(getint" "))+ v. o% n' C5 t5 D9 P, t# p/ B
(close ff)
8 y+ c* @0 c3 `) Y7 L& e+ Q E7 q/ ~1 I )
* M7 @* M+ V, ?/ b I9 ]+ K ((= ff nil)(setq a nil))' u; s% e/ @' v7 x1 O/ V
); t; m- t: I% {0 Z
)
) ]$ x3 F6 a9 E) [. N2 ~ (redraw)(princ"\n ")(princ"\n ")
5 o& L$ M- I( B6 r3 D5 _. R) 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:")* E$ m. o( A! u3 I
(setq s1(ssget))
9 I3 I: G- k. }& ?* c0 [+ W) i4 [ (setq laa"ok")
6 S" j3 P6 P: Z3 |0 J w (setq cla(getvar"CLAYER"))3 b! M, O) j# p/ Y/ f7 \
(if(/= laa cla)(command "layer""NEW"LAA"off"laa""))
5 p% e8 A4 M* y (command "CHprop"s1"""la"laa"")9 R. T; S. r- Y; _8 a
(cond((/= laa cla)9 v6 E; Q2 W! o
(command "layer""NEW"LAA"off"laa"")0 X$ v1 q% {9 Z% N
(command "layer""ON"LAA"s"laa"off"cla"")
! \. u) e4 i! H0 c" S6 ` )) h8 R/ M0 [) b; A0 k
)
* N% J4 c6 x- ~9 N% R (setq e0(getpoint"\n起点: ")), _8 l7 d# [8 P. K ~ b
(princ"\n稍候...")(princ"\n ")
+ Q$ P+ o5 N' a4 ? (setq ff(strcat fn".STP"))8 ~: l! } c* B; u. r& ]% z
(setq f"c:/wc/"f(strcat f ff))
6 F- P- D3 K! S (setq f(open f"w"))
( J! ]7 F3 a1 V k7 b1 g8 y$ }9 l (princ(car e0)f)(princ"\n"f)
0 ]$ x# m0 V- e& \ (princ(nth 1 e0)f)(princ"\n"f)/ \6 r1 P1 G1 s F
(close f)
8 g3 R) U# V V9 m. Z (setq f"c:/wc/"f(strcat f fn))- ]# t( i1 o+ J1 O' e" ` \
(command"dxfout"f 8)(princ"\n ")(princ"\n ")
& z# @" s6 R c' x (setq ff(open "c:/wc/zanechen.fn""w"))* K+ v. z( C7 O) w
(princ fn ff)(princ"\n"ff)(close ff)! Z9 h- E* p( q( x# J
(command"sh""dv""REDRAW")
0 B% P% N+ I- s4 Y0 ]& s' e& B6 e4 | (command "CHprop"s1"""la"cla"")
9 B2 X+ Y+ y9 _/ ?; M (if(/= laa cla)(command "layer""ON"cla"s"cla"off"laa""))
1 L; _, O+ H2 k/ w)
5 |: W. l' `& P$ f这代表的是什么意思 希望指点下 |