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发表于 2013-1-28 06:13:53
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来自: 中国辽宁
dreamMore10 发表于 2013-1-27 21:58 static/image/common/back.gif
( M- L1 P" B; I8 h0 ^(defun tk()8 v/ O3 |/ v% O
(setq n(getreal"图号:" ))& o( d+ ^# h" K$ R3 ?5 i* o# U8 v
(cond ((= n 4) (setq l 297 w 210 a 25 c 5)) : y; Q* m! d2 ]. A- a
是对象捕捉在捣乱# k- [- g1 F n! P, w
LSP程序中通常要临时关闭对象捕捉- (defun tk (/ n l w a c os)
7 ?, \1 c4 e5 g5 ?3 A - (setq os (getvar "osmode");记住用户对象捕捉设置
G; K( ~ g' o) k! ? - n (getreal "图号:")
! @6 v" U8 a/ ]+ R L0 [ - )
) }4 q( @7 i( S+ D - (setvar "osmode" 0);关闭对象捕捉
' o4 Y/ o. r# q0 v. V - (cond ((= n 4)
0 c- p3 \) K/ |& u% ~* s - (setq l 297
/ H, I$ A0 K! f, V2 G" g - w 2108 y# @% i9 v+ E1 g- ^' V
- a 259 z7 _! r3 B" [/ b5 P6 u$ E/ x
- c 5
3 a! @# Y$ X$ a$ Q- O+ u: e - ); _1 }6 l: N F! C2 P# ]) G9 c5 ?
- )
6 Q2 d3 n! i# o$ Z9 e) G9 w - ((= n 3)( R& j4 I, p0 K, \1 x: s
- (setq l 420
. D% U; X2 n, ?$ Z: y! o0 w - w 297
, Z J% B3 k4 r* h# y+ o( y2 Z* H - a 25
5 x( s: ?3 I X' K8 W- G& u, v; H - c 5
s0 L# }1 w: O+ `( k - ). I9 I1 g" Z9 D3 N4 e
- )/ m! G0 ~! \9 M* p
- ((= n 2)* }+ b( Z) ^ \3 _* [$ o% ^7 G
- (setq l 594" [( @) }" z& n" ~& w# p
- w 420. D0 e" [2 K6 z$ d v
- a 25
! z' _9 W+ r( X% B; V: d8 g- e8 l - c 10
9 t9 w. j# y. U5 R( V - )* p3 o) A; ]) `4 N
- )) `7 K0 {' l. @- c* j$ V0 [
- ((= n 1)8 o# l5 w; O3 k( M0 x. L
- (setq l 8414 C, i; D% g1 u5 O0 y" t7 X
- w 594
# t7 t8 b- ]0 u) i9 _ H - a 252 f8 U2 H- l R6 ]
- c 10
Q: J3 v! q( y! u% P5 V: ~ - )! @, P4 ^; y' J8 Y/ w
- )1 P- M+ x8 |$ g$ L
- ((= n 0)
3 e* L! N2 D( w( i$ N- K$ i+ T7 v - (setq l 1189- R% S) c& W0 c4 E9 f: T
- w 841
3 T) M6 O0 V V6 }* L& @6 x - a 25
8 ?* K" _* L$ c3 v( F2 I - c 10
% o \% s1 |: u4 S+ U - )
+ H3 ~5 _8 l5 f/ t; C - )
8 M) f) `: B1 X# U) h3 } - ) ;cond4 W8 Y$ c! y+ |' _/ F1 N: F
- (setq pt0 (getpoint "\n基点:"))
8 j' I+ F+ D6 [ - (setq x (car pt0)
0 w* f$ I, d' k! t8 F* _, z6 i7 L - y (cadr pt0)
' R& x2 \9 F, D' ~, H/ k - )
7 R$ {% \, A9 p% }$ s) X( f - (command "rectang" (list x y) (list (+ x l) (+ y w)))
2 K; x8 ]1 ~* ]; m( ~/ S - (command "rectang"
0 O6 o8 R' U2 p, s6 G& } - (list (+ x a) (+ y c))
+ I5 V+ o% z* q v - (list (- (+ x l) c) (- (+ y w) c)), Z' S4 M$ Q$ c- |' a# R% V0 M% W+ {/ \
- )( M8 y/ W3 J% x8 U" |( V
- (setvar "osmode" os);恢复用户对象捕捉设置6 k4 L' J& U) N: |$ j( V
- ) ;end
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