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发表于 2007-10-23 11:44:34
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来自： 中国台湾
(defun C:Bxh (/ p1 p2 p3 1 ang 1 bx bxh radi txth) ;标序号
; A( m: F- }+ M% s/ q) h% D (setq radi 5) ;圆圈半径
& [, n. f- V/ S+ d& d5 y/ p (setq txth 5) ;字高 , _$ L2 u) T5 Y b! E
(if (not bx): D% T; M0 ^& C0 K* U
(setq bx 1)5 B0 r, } o5 L* k+ Q/ O
)
7 `$ Y! L+ s8 N. w/ F3 I- o/ R6 i, |
d. U1 X$ w; R( n1 `0 p9 ? (setq p1 (getpoint "\n请选择起点:")) ; 在零件上选一点
( `& R& ~# g7 q/ J, w- I1 P* i (setq p2 (getpoint "\n请选择第二点或回车表示无第二点")) ; 标注位置处一点 ! s, R" [- I! U2 t$ j2 j$ {0 _
(setq bxh (getint (gstr "\n请输入序号" bx))) ; 序号数 6 g/ e- u" U' k: u0 v
(if bxh
1 p1 E% U \4 Y' g: H! J1 d (setq bx bxh), @5 f3 R/ P8 ^! P1 w5 w
)
& D1 R' |1 b# K# g# S
9 s( M% |( ]. u (cond9 d! P) D& Y' J) Y% \# @
(p2 1 D! j" `# g r9 u# Q2 [
(command "layer" "set" 2 " ") ;改到画细线图层
3 ^+ m2 i% w! J: B (setq ang 1 (angle p1 p2))" A e) s1 Q( P& t4 ?& `5 E
(setq p3 (polar p1 ang (- (distance p1 p2) radi)))
: h% Z8 ~ R8 F ;; 画圆、线
3 Q) W: T6 g* W; ^5 _# z (command "pline"
" m7 \ R; P _: i (polar p1 ang 1 0.25)
% Y. t7 R3 j2 y6 D0 b; G8 R "w" 0.5 0,5 "A" "CE" p1, o1 \* I* a9 V1 C
"A" 359.9 "L" "W" 0 02 J* g" {+ N% W$ L6 G4 F8 d
p3 ""6 w1 e% |/ z C# A+ G* ~4 D* e
)! M2 D s3 A1 \. ]
(command "circle" p2 radi)
4 }# h! ^6 B: S' [# Q- u* a (command "layer" "set" 6 " " ;改到写文字图层
2 \2 a5 c5 V7 s+ J! L: O "text" "J" "M" p2 txth 0 bx) ;写文字
9 f( q7 X: }; b+ K )
9 s3 K- I9 n% ^5 I2 e: s: d- l% r ((not p2) ;如果在零件中直接标注
2 u: E& ]" V, g: A/ ?. Z# j$ q% x (command "layer" "set" 2 " ") ;改到画细线图层 M" q, }# Z0 M: |$ Q3 _
(Command "circle" p1 radi) ;画圆 : f, w5 a, Z4 `- @' E5 _& j: u
(command "layer" "set" 6 " " ;改到写文字图层
7 o9 W; {& S/ Z) Z "text" "J" "M" p1 txth 0 bx) ;写文字
0 i2 Y* `% \/ R# S8 Z. z1 S: E ))
8 Z0 V& K" I2 {: e2 Z* l (setq bx (+ bx 1))
) ~8 X8 h6 ~5 `& n$ ^% i7 E (princ) w: | Z0 ?3 D& ?! q( e3 o: S& s& @; j) z
) b7 T- w4 i2 m# F
);-----------------------
- g4 E6 n2 Y& c/ v4 U- D/ x;|- e: ]( ~7 o; s0 k5 t
程序的使用方法，在Command:提示符下，键入(Load"BXH")
* Y( F$ ~; I0 d5 h1 Y6 z回车后再键入BXH，然后按屏幕提示输入对应项即可。 u* t- q% U- Y9 ?2 h7 T( S( w3 H
因为这个命令经常使用，建议把它装在菜单文件，
m& `' o9 O' j在ACAD.MNU适当位置中加入一项: 8 r3 l! ~# D1 _/ N8 q. q
[标序号］^c^c(LOAD "BXH") ;BXH2 K# z& T2 i* C( S9 H$ j) q3 U
;用鼠标点取最为方便。5 a' D% x- E& \, s3 W9 T6 o
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发表于 2008-8-29 16:30:54