刚开始工作时候,经常使用AutoCAD2002设计,
& C, W, i# t9 j2 G; u' }制作标题栏、画粗糙度符号是一个重复性的工作
" G+ v, m. D% s4 U! D9 ?7 A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
9 P2 W5 U" n9 ~+ i: I7 I% Z$ g8 E/ U/ K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
" p6 Q: n& p5 e' u# H" e# T2 V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,/ M. i4 Z& M* U# r
并在“加载应用程序”中,将其设为“启动组”即可使用
' s) [2 ~+ Q$ @ P7 S% l9 g# H7 }6 B
8 o$ V% O4 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)/ Y y9 Q# p9 U9 B. Y
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
4 w; Y1 m1 Y: Z- i- v; i; z标题栏还可以自己插入时间,很方便
. `' Z0 K* y1 |7 w* P9 I- c/ A7 n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
; p8 K% _/ ~1 v+ q/ |3 A0 ]字体也配置好了:我们机械制图一般用长仿宋体; v5 b2 d* q* ^
2 N! q) U( V G5 Q8 o% R2 |9 J
再说粗糙度符号的开发
6 o2 u, i. Z ~6 d# i粗糙度符号我在原稿完成之后$ x7 s" W# Z! L& c3 l1 R1 B% L
突然又想到加一段代码: {% s2 T5 w0 `% C. N, Z
可以实现在正交位置和任意位置插入粗糙度符号的功能
) I- D& Z7 s3 d+ X3 { {方法是按F8或者点南最下面的"正交"按钮: I3 H( x: q& u( T, D* p7 D
要使用本命令,只需输入cu即可- b: e/ M- r0 L# j% S/ H
( k4 V9 F9 N+ W/ m下面是程序代码:6 ^, h4 u& {8 N# @- ?$ _
标题栏:5 S8 R( E; Q. C
" }, a% b( R" B" Q" G! _& ?( F
) w# r0 u0 A+ [' s
5 n# d' ?7 X+ v, H- ?1 [- V$ j- (defun c:tk()* p R! ~5 g- l5 W- O* G
- (command "layer" "c" 9 "0" "lw" 0.3 "0"2 T6 y1 u0 E6 Z7 x) z
- "m" "中心线" "c" 1 "" "l" "center" "" "lw" 0.09 ""
) u; h. j% P0 I - "m" "虚线" "c" 4 "" "l" "ACAD_ISO02w100" "" "lw" 0.09 ""
! U# n" W0 E- a( ?2 E - "m" "标注" "c" "blue" "" "lw" 0.09 ""
0 \; y1 x$ P7 Z4 o% O - "m" "细实线" "c" "6" "" "lw" 0.09 ""
& z! h& N2 }+ q) h$ S2 f5 l - "s" "0" "")
! E% ~' R- T9 z6 `5 Y - (command "style" "s3" "仿宋_GB2312" "3.5" "0.67" "0" "n" "n" "n" "")
; F- r. v: \' g9 P. B8 j6 R7 _ - (command "style" "s5" "仿宋_GB2312" "5" "0.67" "0" "n" "n" "n" "")
- J; a& f h5 K1 P% a( n - (command "style" "s7" "仿宋_GB2312" "7" "0.67" "0" "n" "n" "n" "")
9 s+ s8 S! C( a1 x& c' l - (setq c_time (menucmd "M=$(edtime,$(getvar,date),yyyymodd)"))5 o, W0 O- B! `! d4 m! f- u. d; g
- (command "osnap" "off")
% z* ]/ n) I/ c g7 t+ }- n& ^ - (setq tuhao(getint"请输入图号A0(横)-10,A0(竖)-20以此类推"))8 ]+ f8 U1 z, ?. Z3 w4 d j- r! w
- (setq inspoint(getpoint"请输入图框左下角的插入点")) L3 b- ?* P2 s
- (if (or (= tuhao 10) (= tuhao 20))
9 S( M- o6 ^9 U+ q- P- K0 }+ J - (setq l1 1189 l2 841))4 k7 @2 O4 h& G5 G: c) _
- (if (or (= tuhao 11) (= tuhao 21))8 R( b* V( ^# R0 m) X- v# D
- (setq l1 841 l2 594))! f2 R+ d9 `3 }8 _& k' { X
- (if (or (= tuhao 12) (= tuhao 22))7 g6 h+ P* I# d7 `
- (setq l1 594 l2 420))
, C3 Q7 n: Q* I6 _ - (if (or (= tuhao 13) (= tuhao 23))! f2 B' \! ~( e" R+ g4 y2 y4 z) ^
- (setq l1 420 l2 297))& Z9 v; y* V' p, v G
- (if (or (= tuhao 14) (= tuhao 24))
& S" r5 A( e# `# m: p - (setq l1 297 l2 210))
9 I* e: x$ Z: i* ?# _ - (if (>= tuhao 20)2 j* s+ @4 }/ E6 P" W
- (setq temp1 l16 k; a$ a3 s/ o
- l1 l2
+ @/ [* L4 r K P# ` - l2 temp1)1 x3 ~$ O0 v% j" L) C7 J7 r
- )+ A# R7 Z) Z8 z) q
- (if (or(= tuhao 13) (= tuhao 23)(= tuhao 14)(= tuhao 24))! }0 u% K+ K8 a
- (setq bju 5)(setq bju 10))
, z' q+ F* I& x9 P: E* p - (setq x1(list (+ (car inspoint)25) (+ (cadr inspoint)bju)))0 G* n% c, M$ W. ~
- (setq x2 (list (+ (car inspoint)(- l1 bju)) (+ (cadr inspoint)bju)))3 r# y5 G3 ^; _" K1 X% `" G6 D
- (setq x3 (polar x2 (* pi 0.5) (- l2 (* 2 bju))))
) @" B! K* U8 L. T" \% S - (setq ins2 (list (+ (car inspoint) l1) (+ (cadr inspoint) l2)))
; Y! b7 y' x; o! P& {6 R/ ^ c - (setq bl11 (polar x2 pi 180)6 `, g( X! h4 m3 n/ _4 B
- bl12 (polar bl11 0 12)2 Q" w* F$ Y% p, P. ~. J/ l. A
- bl13 (polar bl12 0 12)
& x2 b- k% h7 ^! Z' P! U h9 ^ - bl14 (polar bl13 0 16)
3 U; T g; t b9 F* e: D8 [ - bl15 (polar bl14 0 12)7 b; Q: g | L& N1 |; L
- bl16 (polar bl15 0 12). [1 A: t: z1 D( E, C
- bl17 (polar bl16 0 16)7 B4 d' F/ y$ H) v
- )! x+ A1 c& B. ^4 u. v
- (setq bl21 (polar bl11 (* pi 0.5) 7)" c, a* s9 X4 ]3 `8 P. d. _
- bl22 (polar bl21 0 12)- V9 H- F, }3 B+ z8 `
- bl23 (polar bl22 0 12)% c% ~% D3 ~/ \- M7 P( d1 |7 l
- bl24 (polar bl23 0 16)& y. d+ l# k8 a: Z. q2 s
- bl25 (polar bl24 0 12)
. E3 F" j$ c9 ]" B - bl26 (polar bl25 0 12)) p, B4 s8 Z8 l- w& P* b; J& y
- bl27 (polar bl26 0 16): Q- K, Y/ n0 F5 Z
- )! B* Y; l+ \1 @* e) k' b! O0 s5 j
- (setq bl31 (polar bl21 (* pi 0.5) 7)
# N) T8 T" X+ D; s - bl32 (polar bl31 0 12) K; a! K ? j
- bl33 (polar bl32 0 12)* m8 e! }+ H7 \: y
- bl34 (polar bl33 0 16)- B& [0 _1 S- K Y1 O* R
- bl35 (polar bl34 0 12)
7 o# D. [$ j# J. {% l x8 B - bl36 (polar bl35 0 12)
; g9 C' k8 N) U p. O- L - bl37 (polar bl36 0 16)
0 V& L; d% ^ _0 i - )2 {/ v! P; F$ r {2 R" v- A
- (setq bl41 (polar bl31 (* pi 0.5) 7)$ ?5 y( O& B6 T$ {2 G1 O6 b) S, o
- bl42 (polar bl41 0 12)
8 p2 ?; ^8 m3 G; O- q - bl43 (polar bl42 0 12)8 h9 d% b2 ]# I& u# k: a) I/ t
- bl44 (polar bl43 0 16)
7 t5 I. V0 Z0 O7 j4 { |' e! X% P - bl45 (polar bl44 0 12)
4 S# x3 w; y$ k8 N2 J9 {6 a5 S1 z - bl46 (polar bl45 0 12)
( L9 ]1 S: f. W7 M/ b/ } - bl47 (polar bl46 0 16)
5 ?6 }- X$ q% R4 u. w3 \ - ), A' ^3 A' Z S& S' G
- (setq bl51 (polar bl41 (* pi 0.5) 7), n R4 h. i7 n2 T" N. j3 u, E+ k0 O
- bl52 (polar bl51 0 12)! `" L! P0 U$ r% o: \1 k5 G1 n
- bl53 (polar bl52 0 12)
, R6 ]9 y" V) `; F# _$ Z0 h& n - bl54 (polar bl53 0 16)/ f8 L$ Q h! C
- bl55 (polar bl54 0 12)
% a$ V! v; V. q! M/ `8 E1 a3 N - bl56 (polar bl55 0 12)
8 a1 t0 P" i! U/ n: i - bl57 (polar bl56 0 16)+ s& m( i6 t j- c
- )
n/ n+ s( Y4 O3 ?: L, {3 } - (setq bl61 bl514 { ?5 }7 V8 s4 t
- bl62 (polar bl61 0 10)
- n+ Z1 u! ]: m% W* I: d8 C, _3 N - bl63 (polar bl62 0 10)
1 J4 G$ p9 O' B3 C6 g* G - bl64 (polar bl63 0 16)$ p& O! M6 i. Z& Y3 u! M( Q9 z
- bl65 (polar bl64 0 16)8 G" p1 _9 g: ~ x* \3 J- r
- bl66 (polar bl65 0 12)
/ s% o5 ?/ a$ d/ _* E) K3 n - bl67 (polar bl66 0 16)+ V, l: J, i# r" B4 X7 O
- )' G7 d/ S: A" f e
- (setq bl71 (polar bl61 (* pi 0.5) 7)- H. d/ [3 z' t9 x6 O* R) v
- bl72 (polar bl71 0 10)! S' X9 {6 E, L" A+ n0 I% @
- bl73 (polar bl72 0 10)
9 t( {& q& u# w' g# ?' [/ d - bl74 (polar bl73 0 16)7 N5 f, `6 @0 Z& l* K/ H2 n
- bl75 (polar bl74 0 16)
: L- i$ i" A9 M1 z8 u - bl76 (polar bl75 0 12)0 [! T; A5 B; m1 G; I( l& k' ?
- bl77 (polar bl76 0 16)
* ] L. G+ S$ F* h* `' A/ x, A) v - )5 `% p4 [. H0 R1 d) j) V6 S- i# F/ e
- (setq bl81 (polar bl71 (* pi 0.5) 7)
. t, s t% j+ q9 T - bl82 (polar bl81 0 10)
+ ?! ?! t3 J' I- ]) y/ P) O - bl83 (polar bl82 0 10)
' K3 c7 f4 F& p6 G7 o. R5 Y- W% S - bl84 (polar bl83 0 16)
: C& K$ Q6 z- V2 A5 ] - bl85 (polar bl84 0 16)
7 A3 P- w, h; R5 \9 N& [ - bl86 (polar bl85 0 12)
" {) q& C! z! \4 n - bl87 (polar bl86 0 16)
8 d. h1 J* D) k - )
- [+ ^3 e% X7 r* U8 h6 d - (setq bl91 (polar bl81 (* pi 0.5) 7)
; r# D5 o5 C9 Y# b- J( R, y @ - bl92 (polar bl91 0 10)7 Y; p* g2 ~- E1 q ~7 O5 v
- bl93 (polar bl92 0 10)6 Q% ?% a" N( \& @8 M/ x& L
- bl94 (polar bl93 0 16)
0 A, y' U8 a7 O9 V [# Z: L - bl95 (polar bl94 0 16)8 X3 V3 O8 U. k' o) u) v0 ]: R9 R
- bl96 (polar bl95 0 12)
- u2 Z2 v8 i( J5 D4 y - bl97 (polar bl96 0 16)
5 L# T$ _; i9 l- ^" S: P - )- J, F8 d7 W) N- V
- (setq bl101 (polar bl91 (* pi 0.5) 7)
! K. y( M# C4 T8 E9 M - bl102 (polar bl101 0 10)
. R& T4 P" |) ~* L3 F; ] q' p - bl103 (polar bl102 0 10)+ X# Y1 u8 F. @+ @3 J8 |3 Z
- bl104 (polar bl103 0 16)$ N) K/ c8 n( `* ?) B# p- C
- bl105 (polar bl104 0 16)
1 K1 b6 x) o7 s- l! p9 l - bl106 (polar bl105 0 12)
' d! O- r; p. |8 j( o - bl107 (polar bl106 0 16)6 P D* Y1 @2 t* z
- )3 t* u( I+ l u. O# _
- (setq bm16 (polar bl17 0 50))
" r0 u% {, t8 a y; ] - (setq bm21 (polar bl17 (* pi 0.5) 9)2 w" i7 Z1 a' Z) |
- bm22 (polar bm21 0 6.5)
. X' K& v0 g% p/ n! b - bm23 (polar bm22 0 6.5)$ D* B' y$ O5 ^% V9 l+ {5 |
- bm24 (polar bm23 0 6.5)
# E* {# h( @( ]& s - bm25 (polar bm24 0 6.5)1 E( A* n( A0 v5 V- N9 ]$ ?
- bm26 (polar bm25 0 12). Y/ h1 ?5 o/ y4 v z* W, j) g
- bm27 (polar bm26 0 12)" m$ z( y5 N4 \8 z$ _/ C
- )* B( v9 z/ e6 Z t% V5 j$ H
- (setq bm31 (polar bm21 (* pi 0.5) 9)
' t: j( u5 L2 b0 L) s - bm32 (polar bm31 0 6.5)
! C! V& c6 n. f - bm33 (polar bm32 0 6.5): j$ h; `1 B0 T
- bm34 (polar bm33 0 6.5)
9 `$ \0 J8 S) D* h& g1 H4 u) G0 k - bm35 (polar bm34 0 6.5)
8 o* a4 |& P7 D3 C% i2 r: k+ z - bm36 (polar bm35 0 12)
! A' h y/ v: b2 F - bm37 (polar bm36 0 12)! h" a g+ k0 F
- )* R/ ]9 \0 w- A$ e
- (setq bm41 bl57( Y* P5 d9 j1 H
- bm45 (polar bm41 0 26)
& q0 f ?) I" @2 A/ o - bm46 (polar bm45 0 12)
! O- L' {- j E8 B! y# N - bm47 (polar bm46 0 12). }( e9 |1 K% ?' `1 S9 w
- )
$ x8 [" V) B% N% R) s9 q, r4 s - (setq bm18 (polar bm16 0 50). q& E8 j1 h* a- Y" X e- Q A" _* _
- bm28 (polar bm18 (* pi 0.5) 18)/ N2 {# \+ b% k$ Q3 r$ r9 b
- bm48 (polar bm37 (* pi 0.5) 20)! p; I+ z9 b: k/ |) M( f' e
- bm49 (polar bm48 0 50)) P# ]; `! ]2 I9 I( C
- bm50 (polar bm48 (* pi 0.5) 18)# _$ E8 o `6 x. l' B) _
- bm51 (polar bm50 0 50)
7 {' f9 v) F7 g1 r* V1 g - )
8 q$ a1 a: J, P% G8 X/ l4 q. L - (command "osnap" "off")9 {3 E8 l K8 d5 E) |" T
- (command "rectang" x1 x3)! n3 Q& }7 ~+ N/ L+ s5 M
- (command "line" bl12 bl52 ""6 P9 W4 |& {/ r4 d' f: _- Z' z1 C
- "line" bl13 bl53 ""
8 B2 B9 @. W9 ~! P: h - "line" bl14 bl54 ""
4 v; a1 l5 m3 B3 J- u2 n& | - "line" bl15 bl55 ""
; d0 b8 B7 U4 K, U - "line" bl16 bl56 ""
2 q; P: F0 V% B# W - "line" bl17 bl107 ""
5 V! f J6 B# p: U - "line" bm16 bm50 ""# M& f* N* j9 W" r) G
- "line" bm25 bm45 ""2 c, Q2 x& b7 m3 |! p. J+ g: u2 A
- "line" bm26 bm46 ""
5 ~( j! \' Z9 p g1 H- v - )
9 _ [2 f$ b1 o% Z0 F - (command "line" bl11 bl101 ""4 f* a7 H' X! W+ {/ l9 [
- "line" bl62 bl102 """ f' F8 u; J0 H# G3 h
- "line" bl63 bl103 ""
, ]& D( a" ]2 O - "line" bl64 bl104 "". C/ d9 L% y* D1 _* W! L3 Q. L
- "line" bl65 bl105 ""0 R) R8 a k' G( p, l. E# \
- "line" bl66 bl106 ""
9 n3 n7 _% f1 I, H# O: ], t! D - )$ ?: q. {5 o) f, q/ S; f( N( e
- (command "line" bl101 bm51 "": E6 Q7 }& Z0 m# u* {& f
- "line" bl71 bl77 "". [4 P4 e6 M% C% g
- "line" bl51 bm47 ""5 {2 T& k( m" u& R/ n( k5 _% Z
- "line" bl41 bl47 ""
! M- c% {1 e8 \+ T. T - "line" bm48 bm49 ""
: b! z( q+ w+ v) ?3 {9 K - "line" bm31 bm28 ""
9 _, o* ~9 U4 K# R - "line" bm21 bm27 ""4 x/ D3 A- B2 Z" K
- )
- q# ~$ u. ]4 r8 d8 a - (command "layer" "s" "标注" "")
& e( ^; a; ~% J5 Z - (command "rectang" inspoint ins2)
' r$ P3 s! `2 W t - (command "line" bl91 bl97 ""
9 ~& h- @) c, Q - "line" bl81 bl87 ""% _) l: }3 K6 N6 I* ?
- "line" bl21 bl27 ""/ p% l0 M2 T5 e) j. T* D
- "line" bl31 bl37 ""
2 Q+ D C' @1 j- o - "line" bm22 bm32 ""2 G" U8 n. L! U2 X7 J( k
- "line" bm23 bm33 ""2 Z& t; k! h. g- e$ I
- "line" bm24 bm34 ""% u9 E- I: L0 o7 E, q% b0 y
- )7 y- v- t) `9 ^
- (command "style" "s3" "" "" "" "" "" "" ""): U/ T3 I, Q+ O* r, M( Z
- (command "mtext" bl11 "j" "mc" bl22 "工艺" ""
" {$ L# {8 C6 P6 Q7 C2 T, E8 y2 b - "mtext" bl21 "j" "mc" bl32 "审核" ""
% G- { h- k I ?3 d4 n- g' W% R - "mtext" bl31 "j" "mc" bl42 "CAD" ""! A" C4 m3 f. }# L& i
- "mtext" bl41 "j" "mc" bl52 "设计" ""- _9 M' ^4 F$ s3 d6 X
- "mtext" bl21 "j" "mc" bl32 "审核" ""
1 G* Z6 |2 N1 m. j$ u7 T" Q9 ] - "mtext" bl61 "j" "mc" bl72 "标记" ""9 c; C( {8 E0 N
- "mtext" bl62 "j" "mc" bl73 "处数" "") L8 a2 U! |1 Q% @
- "mtext" bl63 "j" "mc" bl74 "分区" ""
9 l$ G$ b. ]- w - "mtext" bl64 "j" "mc" bl75 "更改文件号" ""
& E' s5 N) c) \" J - "mtext" bl65 "j" "mc" bl76 "签名" "") a' N! F0 i7 |1 P9 c
- "mtext" bl66 "j" "mc" bl77 "年、月、日" ""
% p+ r3 i# n7 j5 o+ Z4 R4 g - "mtext" bl14 "j" "mc" bl25 "批准" ""
v. K8 U M/ e# F" d. k - "mtext" bl44 "j" "mc" bl55 "标准化" ""
" k# O6 O, K: C9 z& X% Y( h$ c# v# ` - "mtext" bl32 "j" "mc" bl43 "周 杨" "";改成你自己的大名就OK了5 K# i4 m3 p( C9 z+ g) f7 ]
- "mtext" bl33 "j" "mc" bl44 c_time ""! P; I$ ?' M7 B) c1 t$ D
- "mtext" bm31 "j" "mc" bm45 "阶段标记" ""
* R, k, K3 |* Q; y0 L - "mtext" bm35 "j" "mc" bm46 "重量" ""- k2 q( T2 a+ Y9 ]9 u) ^
- "mtext" bm36 "j" "mc" bm47 "比例" ""
8 M; ?1 D: T' x+ C - "mtext" bl17 "j" "mc" bm27 "共 张 第 张" ""
5 S" j9 T# o9 n - "mtext" bm26 "j" "mc" bm37 "1:1" "") U+ S6 s2 v% J# z
- )
9 Z# I" ~- @. M/ e. s' ^3 p - (command "style" "s5" "" "" "" "" "" "" "")
# v3 `/ z0 Q q' L9 z1 e - (command "mtext" bm41 "j" "ml" bm50 "材料:" ""! S- ~* q3 |2 I) Q: g+ h
- "mtext" bm48 "j" "mc" bm51 "湖南省湘维公司" ""
6 ~) g. w9 }2 B4 j: u+ q: c" E- C9 a - "mtext" bm16 "j" "mc" bm28 "(图样代号)" ""
* K8 ] G- A* z - )0 Y. i* a+ Z, S0 p* E/ ?, c5 d
- (command "mtext" bm37 "j" "mc" "s" "s7" bm49 "图样名称" "")( z" C) d3 L8 x1 C
- (command "style" "s3" "" "" "" "" "" "" "")$ V) x& b1 a( |; ?, H) t! H
- (command "osnap" "end,mid,int,cen,per")
" \; c# p2 A( O4 D- ?/ N - (princ)
, {' T! v/ m+ y2 N5 Z8 C - )
* G5 I" @9 h) ]% S- u# } -
复制代码 : @2 c& e$ S, V# j$ a4 H* }" Z+ \
2 b' \) F% _- y; m* i2 y
( r6 q' m3 i$ H下面是粗糙度符号代码:
; F0 [) o$ y7 ]. k, y
" x% k( e' B5 d$ [& m+ I
3 s* r) P5 H# V% z3 \5 y- , V0 ^5 o( T4 x; {5 L
- (defun c:cu()+ c0 f) F1 |% _& p7 L% A% M
- (command "osnap" "nea");设置捕捉模式为捕捉最近点
2 Y& {6 c, f4 j4 J( w) G; v. g - (setq a1 (getpoint"请用鼠标点取插入点:"));用鼠标获取插入点
d7 `6 P. h b2 [* I$ p - (command "osnap" "off")关闭捕捉模式8 q8 h' U$ E, C: G- ?
- (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$ r7 R6 ^# z9 K" ?; s" e0 T$ D* U
- (setq an1 (angle a1 bb));定义角度an1,该角度为x轴与插入方向的夹角3 F0 g( G* w) ~
- (setq ot1 (getvar "orthomode"));获取正交模式的值& E8 _. f! o# d) k9 |& I/ P
- ;如果正交模式打开,则更改方向,使之处于正交方向
+ \! |# a5 f9 M9 s7 \. K9 x* c - (if (and (= ot1 1) (or (> an1 (* pi 1.75)) (< an1 (* pi 0.25)))) (setq an1 (* pi 0)) )' j8 E; @: M) U9 p/ s7 j3 W& _
- (if (and (= ot1 1)(> an1 (* pi 0.25)) (< an1 (* pi 0.75))) (setq an1 (* pi 0.5)) )2 I# y- B% l1 K: [* v
- (if (and (= ot1 1)(> an1 (* pi 0.75)) (< an1 (* pi 1.25))) (setq an1 (* pi 1)) ), \: g: O }8 ~1 B: j* p6 h
- (if (and (= ot1 1)(> an1 (* pi 1.25)) (< an1 (* pi 1.75))) (setq an1 (* pi 1.5)) )
2 f8 e7 a( ^& T) |* Z/ o - ;画线* G$ d7 w+ U- |2 r
- (setq an2 (- an1 (/ pi 2)))/ M3 q! Y3 J% ?" U3 }
- (setq a2 (polar a1 (+ (/ pi 3) an2) 5))/ ^5 r) i; h& W* ]4 _
- (setq a3 (polar a1 (+ (/ pi 3) an2) 12))
! g4 y+ [+ ^# P" \( r+ a - (setq a4 (polar a2 (+ pi an2) 5))
8 s3 }0 ]$ e7 r2 X, E# N; [- t; [ - (setq a5 (polar a2 an1 3)). k1 Z& k# z7 G! H/ C5 t
- (setq a6 (polar a4 an1 3))
& Q0 u. ~3 J% a% B2 o - (command "line" a1 a3 ""
3 h1 D6 B4 p. q' j E4 ` - "line" a1 a4 ""
" f. b; U- v; O. ]! C - "line" a2 a4 "")
. y' [, J E) U) K - ;文字标示7 Q( G S# {& Q
- (if (<= an1 (* pi 1.25))
4 c/ u" v4 B6 a4 c8 P# [ - (command "mtext" a4 "h" "2.5" "j" "mc" "r" a2 a5 "6.3" "")); n$ k2 x" e1 \) B( z
- (if (> an1 (* pi 1.25)): F4 S6 _0 Q; T9 i
- (command "mtext" a2 "h" "2.5" "j" "mc" "r" a4 a6 "6.3" ""))3 ?( Q6 s! [! X$ {
- (command "osnap" "end,mid,int,cen,per")
5 d9 l# ~0 J* o. Q- A9 J - )2 Y" ?4 {9 \+ n) k; e8 f3 i! m
复制代码 |