刚开始工作时候,经常使用AutoCAD2002设计,
0 k1 }- P6 H( X) b制作标题栏、画粗糙度符号是一个重复性的工作/ c- a, @( z3 c Q# {
而CAD到又没有提供相关的命令可以让我们的操作一步到位,很不方便" o: X" J9 d0 H' [9 X2 N
于是,我就利用在学校里所学的Autolisp知识,自己开发了两个小程序( y8 S M* _. Z9 |
只要把它们保存为扩展名为lsp的文件,放在CAD安装目录下面,& W" G8 }8 E4 \ W
并在“加载应用程序”中,将其设为“启动组”即可使用/ W( y: A$ j: d/ Z! I
5 e" I) m7 c- y% Z, h# H4 [ d; m制作标题栏请用tk命令,可以选择标题栏所需的图号、布局(横排、竖排). y4 v8 F0 I0 y1 P9 |
里面签名中是本人的名字,大家可以打开代码更改成自己的姓名
" p. _+ c7 U0 p1 D& \8 X标题栏还可以自己插入时间,很方便. g* z1 P9 O6 k
大家输入这个命令以后,就已经自动为您设置了常用的线型及图层+ ?# ?, S& m) k& I
字体也配置好了:我们机械制图一般用长仿宋体
p0 d2 O8 Y6 X
& d! I4 B7 M8 a8 X5 A$ D- `. g4 k再说粗糙度符号的开发
0 N: p( }7 W/ Y8 {# ^粗糙度符号我在原稿完成之后1 Y' h: n1 Q3 g) d! _
突然又想到加一段代码
! { _" S4 `( } ^0 |6 F# ~7 p可以实现在正交位置和任意位置插入粗糙度符号的功能
5 ~4 q0 U5 R# s$ O6 L7 _- n方法是按F8或者点南最下面的"正交"按钮
) l0 i: r$ r3 |要使用本命令,只需输入cu即可
5 Q$ U% k% z8 x& v7 _! ]) ]: K! a: \8 L
下面是程序代码:
% _! X$ x5 n8 j+ L标题栏:) Y. `! O# s4 J% n8 j F) l
) `& g# E& c3 X2 l
, `) C' F& M0 Z: `4 Z
+ l1 @7 B/ [. z! }1 l, }+ n4 ^- (defun c:tk()
`' ]3 s0 T6 M8 M - (command "layer" "c" 9 "0" "lw" 0.3 "0"
1 l3 H! \ ], \3 Z6 Y* ^: d - "m" "中心线" "c" 1 "" "l" "center" "" "lw" 0.09 ""5 _; H* I$ b- Q, _# y7 d' u- ~
- "m" "虚线" "c" 4 "" "l" "ACAD_ISO02w100" "" "lw" 0.09 ""
6 {) n R4 b# B' b+ ?+ g) P - "m" "标注" "c" "blue" "" "lw" 0.09 ""
& g7 W" _, o& u% T; I* J( l - "m" "细实线" "c" "6" "" "lw" 0.09 ""
: a) n3 @' e! h8 U9 D0 _ - "s" "0" "")
* ]3 f. ?1 l: e - (command "style" "s3" "仿宋_GB2312" "3.5" "0.67" "0" "n" "n" "n" "")
1 D. O. U1 {+ P6 u3 |- c; S$ j- c - (command "style" "s5" "仿宋_GB2312" "5" "0.67" "0" "n" "n" "n" "")% E0 v. _, G4 R- y2 _
- (command "style" "s7" "仿宋_GB2312" "7" "0.67" "0" "n" "n" "n" "")4 t. q( ]1 ?- ]# |0 x
- (setq c_time (menucmd "M=$(edtime,$(getvar,date),yyyymodd)"))
+ G$ P, B- a X6 P, j - (command "osnap" "off")
A% q, t' S1 l2 W5 g - (setq tuhao(getint"请输入图号A0(横)-10,A0(竖)-20以此类推"))
6 I: R; @) ^4 r# n1 X: q - (setq inspoint(getpoint"请输入图框左下角的插入点"))0 |) i* T/ z* N: @. X% t
- (if (or (= tuhao 10) (= tuhao 20))
! a. c# t) @+ X" n9 {: | - (setq l1 1189 l2 841))
' p3 y0 Y; q0 @4 \# m. ` - (if (or (= tuhao 11) (= tuhao 21))3 c' o) s% l- ^% n+ o
- (setq l1 841 l2 594))7 i& F* u1 c: a& r ]: J+ k+ x
- (if (or (= tuhao 12) (= tuhao 22))
$ n0 P! r2 q: Z5 A2 ^% M4 ]) S - (setq l1 594 l2 420)); k+ A7 ]& d, i+ f1 H
- (if (or (= tuhao 13) (= tuhao 23))- V. F: R! F. S! \
- (setq l1 420 l2 297))# ^1 ~* [! e) Y" S3 t, s) w
- (if (or (= tuhao 14) (= tuhao 24))- \; h% m( b9 G
- (setq l1 297 l2 210)): y6 y( ]9 e- l1 |7 W \; T
- (if (>= tuhao 20)
% n( N' f1 T8 l8 o1 B0 s - (setq temp1 l1
- `8 {+ Z8 W- Q" i" j. G0 B - l1 l2* f$ _: a( p$ [( m: R& v) V2 X
- l2 temp1)& o4 `" b/ ?, T! [0 w4 m0 F4 u6 n. [0 ?
- )/ y3 C ?) N. _0 J: j. J' o
- (if (or(= tuhao 13) (= tuhao 23)(= tuhao 14)(= tuhao 24))
6 p4 I6 T* Z: h' N! M5 @ - (setq bju 5)(setq bju 10))
9 {7 [' f# z1 ^ - (setq x1(list (+ (car inspoint)25) (+ (cadr inspoint)bju)))
/ s9 [6 U, B$ n3 u0 d% G - (setq x2 (list (+ (car inspoint)(- l1 bju)) (+ (cadr inspoint)bju)))
' @. y2 V1 C# l1 b! D: Z9 ?6 `8 e - (setq x3 (polar x2 (* pi 0.5) (- l2 (* 2 bju))))
0 t$ V, R1 B& X8 k2 X+ t$ k* L3 N: D - (setq ins2 (list (+ (car inspoint) l1) (+ (cadr inspoint) l2)))4 w6 e7 b7 h/ u7 y
- (setq bl11 (polar x2 pi 180)
+ ~: P+ a/ f4 Q0 M+ h- ] - bl12 (polar bl11 0 12)& C2 e0 J. h1 \( c4 ]
- bl13 (polar bl12 0 12)# R" k( U+ L2 k% W) y+ ]& v* e
- bl14 (polar bl13 0 16)
! z H# e0 g* b8 z- M+ a! h - bl15 (polar bl14 0 12)9 r1 D' I; b0 o6 c+ W3 D
- bl16 (polar bl15 0 12)
2 e7 Y9 l3 `! S - bl17 (polar bl16 0 16)
. u6 L, x" G6 ]0 E - )
. `1 O3 D$ ]5 m/ u2 M) a" N - (setq bl21 (polar bl11 (* pi 0.5) 7)# q# t" e$ Q8 W8 b' u
- bl22 (polar bl21 0 12)' q7 `" E7 m6 A9 }- u
- bl23 (polar bl22 0 12)
, y" |0 o* E: O l1 E& L - bl24 (polar bl23 0 16)) ]( @6 V7 e2 s: f) |7 r
- bl25 (polar bl24 0 12)
) j5 h, k% c3 v5 W4 H% o - bl26 (polar bl25 0 12)/ E. Q ~) ]& T2 ]
- bl27 (polar bl26 0 16)+ w7 F7 H- u7 ^& ~7 C8 }' h
- )# k; y$ O8 {) N0 x; a! h5 k1 F! y
- (setq bl31 (polar bl21 (* pi 0.5) 7)
% m% e3 E( p P a. S: R - bl32 (polar bl31 0 12)3 |4 r& b! @* j! E
- bl33 (polar bl32 0 12)) r5 l' w+ b7 J$ y! B
- bl34 (polar bl33 0 16)6 D1 G- G- K1 n
- bl35 (polar bl34 0 12)
% u: }. q( V3 b# [' h7 [7 `6 I - bl36 (polar bl35 0 12)3 N2 ^0 W; m& w: p$ b, A! s% U
- bl37 (polar bl36 0 16)
1 i8 B+ |' L) F" n6 E - )
7 O6 T8 l6 U ` - (setq bl41 (polar bl31 (* pi 0.5) 7) ]! |3 s$ G+ p7 i; q
- bl42 (polar bl41 0 12)( X0 v' g: V8 A. v7 u/ t
- bl43 (polar bl42 0 12)+ Q# ^& A( n4 z8 x4 S9 k2 E9 c% {
- bl44 (polar bl43 0 16). d7 \) g& L# ?7 ]9 ~( M
- bl45 (polar bl44 0 12)
# o2 @! ?* s- [/ M! Z - bl46 (polar bl45 0 12)/ n; Q) S; o' z' \+ ?1 Z
- bl47 (polar bl46 0 16)) {- x' ]3 w7 S
- )
; B: N5 B# A- O4 W7 |6 }0 A - (setq bl51 (polar bl41 (* pi 0.5) 7): D5 W+ j) x$ k9 T6 Z
- bl52 (polar bl51 0 12)3 S8 h( x% D- Y L0 c
- bl53 (polar bl52 0 12)
8 u6 \2 d. n" e) ~' K% e+ U - bl54 (polar bl53 0 16)
$ k! a* O3 k2 G0 G# h7 X( ^ - bl55 (polar bl54 0 12)/ Z: m6 a: s' o; F* @
- bl56 (polar bl55 0 12)2 p% ?0 E6 ~% C( t1 W
- bl57 (polar bl56 0 16): c) |9 b- u% H r& `/ s5 ?# Y5 i+ T
- )4 k. s2 l3 D1 X/ J W8 R1 G+ h
- (setq bl61 bl51
' i1 F! X G+ a& e5 U, h1 v9 Q - bl62 (polar bl61 0 10); e3 j( P! `* x. W, Q3 l% S" g
- bl63 (polar bl62 0 10), x9 @" z, d( S' M. r2 c, M
- bl64 (polar bl63 0 16)
# D( E" d- |$ ?; A - bl65 (polar bl64 0 16)
7 T, n" ~; @5 {1 ^) ^$ @ - bl66 (polar bl65 0 12)
4 {! k5 d- {: q9 p - bl67 (polar bl66 0 16)& O' U' }/ ~ Q
- )5 P) j& c# z' F$ U l& b( f
- (setq bl71 (polar bl61 (* pi 0.5) 7)
) ?" s7 w K% {/ c2 i) f$ b- W2 W - bl72 (polar bl71 0 10)9 L4 I# q4 j( p' o
- bl73 (polar bl72 0 10)
1 L- Y( U' e6 N- L - bl74 (polar bl73 0 16)
3 ^4 c3 x! z0 r) l. f" R - bl75 (polar bl74 0 16)/ P' R. b. s# R8 Z6 B( @
- bl76 (polar bl75 0 12)' `2 M3 d& I& [" V( H5 y, d3 U
- bl77 (polar bl76 0 16). m1 C! e+ f+ A
- ); Z$ U& m/ l& b* n9 o
- (setq bl81 (polar bl71 (* pi 0.5) 7)* i( a) R4 K6 _
- bl82 (polar bl81 0 10)
' E* `; r8 q* R- O- b; h - bl83 (polar bl82 0 10)
( o, ?% g) I3 h - bl84 (polar bl83 0 16)
7 W+ B9 f1 q' o: j - bl85 (polar bl84 0 16)& S$ h2 Y6 `; d8 j$ k/ T5 @8 [# ^5 j
- bl86 (polar bl85 0 12)) {% `" r, _! @0 P8 X
- bl87 (polar bl86 0 16)" @: J/ X: g: `! G
- )
- J& ^0 D0 P- |' \+ t. B - (setq bl91 (polar bl81 (* pi 0.5) 7)
4 ?) I0 [% x* f/ A7 E - bl92 (polar bl91 0 10)
: l; Z9 S1 f6 ]& \ - bl93 (polar bl92 0 10)3 d0 J3 \; a8 E7 E- i# M4 \
- bl94 (polar bl93 0 16)7 ~9 H1 \' ?% R) T+ e; R% G
- bl95 (polar bl94 0 16)9 g+ X2 t" _; N' L' T
- bl96 (polar bl95 0 12)
, d, |) h4 @' D - bl97 (polar bl96 0 16)# @ X o7 `7 x8 ^
- )+ z2 \( V5 U8 p+ x6 J1 D: t4 S6 @+ |' K
- (setq bl101 (polar bl91 (* pi 0.5) 7)
' K4 R) D" T5 ?: K - bl102 (polar bl101 0 10)' N3 L. Z6 U: f1 s
- bl103 (polar bl102 0 10)
" s2 c7 P! I, t& s% [: p# o# \% A8 b - bl104 (polar bl103 0 16)
/ r, `5 m8 W \8 T. r2 j0 K2 b4 g - bl105 (polar bl104 0 16)
3 f- _: s% M4 v2 q3 |* v, O- { - bl106 (polar bl105 0 12)5 R9 ]( w+ d# A1 A6 d
- bl107 (polar bl106 0 16)
# l: s3 l$ |: ^- ` - )
2 l) k( M _& @" K - (setq bm16 (polar bl17 0 50))
3 }" t: I9 V" S/ P - (setq bm21 (polar bl17 (* pi 0.5) 9)
6 A w$ M: d' a3 d: M0 q+ t - bm22 (polar bm21 0 6.5)
8 r5 h6 T- c+ D2 Q3 e - bm23 (polar bm22 0 6.5)5 c+ ~, Y' Z; Q
- bm24 (polar bm23 0 6.5)5 v% r7 H0 _' N
- bm25 (polar bm24 0 6.5)
3 y9 l: y3 m% s - bm26 (polar bm25 0 12)1 s7 w# B' S& C7 l$ C
- bm27 (polar bm26 0 12)
. }6 a+ e# x" h! @# F$ a - ); H2 x0 t, P1 i7 @+ ]8 A; r7 |, Q
- (setq bm31 (polar bm21 (* pi 0.5) 9)3 |* V; {7 Z0 P% R
- bm32 (polar bm31 0 6.5): U- v6 x0 H7 u
- bm33 (polar bm32 0 6.5) `4 x) D4 C7 F
- bm34 (polar bm33 0 6.5)
& _% S, B# R& B. q! A - bm35 (polar bm34 0 6.5)1 o8 p2 t0 [, n1 ~
- bm36 (polar bm35 0 12)
4 G2 ?2 {- h) I! e" f' j - bm37 (polar bm36 0 12)9 a w9 X2 C: b) {+ U
- )2 s2 J% }2 E5 a J) W
- (setq bm41 bl57
# A4 }$ `( {+ i6 S$ o5 U, I - bm45 (polar bm41 0 26)
: W- f: U+ t# [ - bm46 (polar bm45 0 12)
" C ?! y0 }) M. k% T) x! m - bm47 (polar bm46 0 12)" A5 z2 L/ s: L, U2 r4 Y5 y
- )
* w- F, v; K) W9 o8 V" X5 k - (setq bm18 (polar bm16 0 50)4 g/ {/ @6 r) U* ~; K4 k c
- bm28 (polar bm18 (* pi 0.5) 18)
+ P5 _& H4 ?, @0 S! m% X - bm48 (polar bm37 (* pi 0.5) 20)
5 H5 e# h9 @ G, h/ C/ l5 M& ?3 V - bm49 (polar bm48 0 50)
) I; C& ~. x+ C* K2 h - bm50 (polar bm48 (* pi 0.5) 18)4 u* v" t2 l, Q3 N
- bm51 (polar bm50 0 50)1 g" f; J3 D+ Q9 I' \# T! v a
- )
1 I9 f0 Q" R# i- U% U - (command "osnap" "off")8 E a. W, }' U7 ^. |; b
- (command "rectang" x1 x3) ?$ [! x9 k$ t( F$ Q' i. v# b
- (command "line" bl12 bl52 ""7 z/ m1 a$ J7 a }- E6 m' E5 a S
- "line" bl13 bl53 ""7 a' w. z5 x, i, h6 @) c4 H+ C' a& Y: ^
- "line" bl14 bl54 "". ?& k/ d' t% y4 @
- "line" bl15 bl55 ""
7 ]6 v, G8 t: @* C - "line" bl16 bl56 ""
6 w% e! l" r+ Z - "line" bl17 bl107 ""
. _( G' x) F: M; s% @ - "line" bm16 bm50 ""
) E% b g: w% M - "line" bm25 bm45 """ L& C7 \8 [& Y3 c* ~8 W% P
- "line" bm26 bm46 ""4 J% v0 N$ Y* R6 d3 l0 V$ b
- )# x/ @$ h7 t9 g
- (command "line" bl11 bl101 ""
; Q. ^% `: u& Y% |3 {% t j/ b% l - "line" bl62 bl102 ""
+ F: y, g- |8 M5 K9 j$ A/ H8 K: |* w' ?- o - "line" bl63 bl103 ""
+ {4 s+ T! }4 U K* W - "line" bl64 bl104 ""
$ T5 [# @# q& n! M6 l5 k9 { - "line" bl65 bl105 ""! R5 |9 [/ G* Q$ A
- "line" bl66 bl106 ""; p) N- s" Q1 e) `4 f# J; p( C# o j5 _, U
- )
6 b( ^( L! z' G/ E$ A- o# A- s& N - (command "line" bl101 bm51 "") w) B! V0 Q( x
- "line" bl71 bl77 ""
l5 t2 y5 w `# N3 F1 U4 g: E - "line" bl51 bm47 ""2 ]) @1 i1 [3 Q$ U0 r
- "line" bl41 bl47 ""
" f. T+ N9 A- Z( _( j- F - "line" bm48 bm49 ""
& X1 Q M6 k, }: B - "line" bm31 bm28 ""
6 ?/ o& b" O1 }. w7 C - "line" bm21 bm27 ""
6 j, U. S6 B o) r4 b8 r - )
6 Y1 I% ?8 Y, I9 G$ S - (command "layer" "s" "标注" "")' b P, B+ b! k1 g
- (command "rectang" inspoint ins2)' M: x# Z; R# U
- (command "line" bl91 bl97 ""
; ?) t1 i7 O j, z - "line" bl81 bl87 "": p+ U; O4 s' }" Q
- "line" bl21 bl27 ""1 W- i; p( e" d
- "line" bl31 bl37 ""
) c7 f0 Z# g/ q5 t# k8 g( s - "line" bm22 bm32 ""
! ^: L D5 k; d4 F: B - "line" bm23 bm33 ""1 p$ s9 w- r4 m
- "line" bm24 bm34 ""
( d- k$ G7 F9 ]! d3 L% U+ z - ). ^, I2 W Q0 z n" Y2 O5 R' P
- (command "style" "s3" "" "" "" "" "" "" "")9 `* Q k, j- F/ O
- (command "mtext" bl11 "j" "mc" bl22 "工艺" ""
$ m0 _- G' R4 s - "mtext" bl21 "j" "mc" bl32 "审核" ""
& M+ W4 ^3 m/ s h" w) q - "mtext" bl31 "j" "mc" bl42 "CAD" ""
( W( U8 M2 ?% | - "mtext" bl41 "j" "mc" bl52 "设计" ""
: j2 z$ a) j) n7 o& E - "mtext" bl21 "j" "mc" bl32 "审核" ""
0 Q' C/ w* `% [$ E; j* b, f. E - "mtext" bl61 "j" "mc" bl72 "标记" ""4 s' H$ ~) p: l5 U, w
- "mtext" bl62 "j" "mc" bl73 "处数" ""
' b, \9 K0 R N- N) L9 i - "mtext" bl63 "j" "mc" bl74 "分区" ""
* Q! \* u5 H6 Y- i d4 O1 @ - "mtext" bl64 "j" "mc" bl75 "更改文件号" ""
# M$ n' L( a. a& g - "mtext" bl65 "j" "mc" bl76 "签名" ""
$ m1 c z W! O7 G+ J$ C0 L' e( b8 A - "mtext" bl66 "j" "mc" bl77 "年、月、日" "". C- ^ `: ? g7 w. M6 C5 }
- "mtext" bl14 "j" "mc" bl25 "批准" ""3 ] |' }& f1 N7 D
- "mtext" bl44 "j" "mc" bl55 "标准化" ""
6 l& s9 P( L1 x - "mtext" bl32 "j" "mc" bl43 "周 杨" "";改成你自己的大名就OK了
; q2 x% q! ^7 [" c - "mtext" bl33 "j" "mc" bl44 c_time ""
8 q! v6 G1 y4 {% g/ Q! y - "mtext" bm31 "j" "mc" bm45 "阶段标记" ""
% D% m; {$ }) r, ~2 | - "mtext" bm35 "j" "mc" bm46 "重量" ""% g6 F5 X3 h& }: W4 b) D0 G
- "mtext" bm36 "j" "mc" bm47 "比例" ""
3 N% l1 |+ p+ n# U0 `) D; H5 N. T - "mtext" bl17 "j" "mc" bm27 "共 张 第 张" "" J: _. v* ^5 P' K* E! t4 d
- "mtext" bm26 "j" "mc" bm37 "1:1" ""
& Q9 O* q9 p% |3 m: a - )
4 _0 M1 {5 D( @' q - (command "style" "s5" "" "" "" "" "" "" "")
9 J. ?$ p) {" |$ D5 A `# G - (command "mtext" bm41 "j" "ml" bm50 "材料:" ""
( Z; X8 i. |% C0 @% R. |- q - "mtext" bm48 "j" "mc" bm51 "湖南省湘维公司" ""
% M' p0 I9 ~2 T# _, ]7 _: ]) R1 H - "mtext" bm16 "j" "mc" bm28 "(图样代号)" ""* ^; x; f; V% j! T. F* B7 l
- )
# z6 K3 m1 d" s" s+ f - (command "mtext" bm37 "j" "mc" "s" "s7" bm49 "图样名称" "") p& i, \, }2 Y) q) L
- (command "style" "s3" "" "" "" "" "" "" "")* ?8 B& L1 P* Q1 x
- (command "osnap" "end,mid,int,cen,per"); e' t: i1 J g' y% N4 T( ]
- (princ)0 [* }0 q. E# ]9 m( z. b( y b8 e; r
- ); M! Y4 C4 ~# X1 p" u0 C: X8 q
-
复制代码
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+ e; K$ V9 m% A. }7 [4 Q下面是粗糙度符号代码:* X6 Q, y5 i; d( ^: h
1 q+ N2 r. X- g8 y' e$ |
( D& Z/ E* N I
- D! K( v1 O; F+ m3 x! {+ C- (defun c:cu(). Z/ k% F: C7 |9 b6 v
- (command "osnap" "nea");设置捕捉模式为捕捉最近点
8 C' t( c$ r+ V: H# k1 G6 K - (setq a1 (getpoint"请用鼠标点取插入点:"));用鼠标获取插入点
- F" D, @& h% c2 q4 g, ~. z9 U8 l - (command "osnap" "off")关闭捕捉模式5 T1 I: ~- t/ _0 A4 o/ E
- (setq bb(getpoint "请用鼠标选择插入方向,"));确定插入方向,与待标示表面垂直
4 n7 V Q: O# i4 ? - (setq an1 (angle a1 bb));定义角度an1,该角度为x轴与插入方向的夹角
9 K4 U r o- V( t7 {6 N - (setq ot1 (getvar "orthomode"));获取正交模式的值" ]+ ]# ^; l; j( T
- ;如果正交模式打开,则更改方向,使之处于正交方向
. y w8 y" o" m - (if (and (= ot1 1) (or (> an1 (* pi 1.75)) (< an1 (* pi 0.25)))) (setq an1 (* pi 0)) )' u8 n4 x# k& X* [3 H- s: W' F P
- (if (and (= ot1 1)(> an1 (* pi 0.25)) (< an1 (* pi 0.75))) (setq an1 (* pi 0.5)) )
* D( S( B+ F+ o6 x$ _" W - (if (and (= ot1 1)(> an1 (* pi 0.75)) (< an1 (* pi 1.25))) (setq an1 (* pi 1)) )
6 l2 o. v7 K- Q: M - (if (and (= ot1 1)(> an1 (* pi 1.25)) (< an1 (* pi 1.75))) (setq an1 (* pi 1.5)) )/ M- s' h1 u0 J0 z
- ;画线
0 S& V- s* W% k1 y- n8 m0 Q: \ - (setq an2 (- an1 (/ pi 2)))
. U1 h# O0 g6 P, \1 V - (setq a2 (polar a1 (+ (/ pi 3) an2) 5))
) z7 T- E! ^0 Z - (setq a3 (polar a1 (+ (/ pi 3) an2) 12))! W1 C, m& P) D3 m- R q
- (setq a4 (polar a2 (+ pi an2) 5))" y. B) h* _7 |" i- E f( I
- (setq a5 (polar a2 an1 3))# O; g/ M( D$ \/ T$ Z; ^7 G7 r
- (setq a6 (polar a4 an1 3))
- r2 J+ k- x2 v. Q - (command "line" a1 a3 ""! C* M0 k+ F* f: P" n! f
- "line" a1 a4 ""
5 f7 _. }% n1 y. r Q; N; x - "line" a2 a4 "")$ B" q4 u& C$ V
- ;文字标示
% U, T% v6 J4 e7 n - (if (<= an1 (* pi 1.25))
1 o+ B! y9 ]$ ]2 ~6 p - (command "mtext" a4 "h" "2.5" "j" "mc" "r" a2 a5 "6.3" ""))% @" U6 G3 H( h# J9 Q
- (if (> an1 (* pi 1.25))$ @* F: O# T _8 M
- (command "mtext" a2 "h" "2.5" "j" "mc" "r" a4 a6 "6.3" ""))
* W# R' D/ G1 | - (command "osnap" "end,mid,int,cen,per") : B1 c% u5 I# u# \5 ` o$ B
- )/ X1 b$ x% r& h7 @- ^5 z
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