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学习了lisp，作了一个剖面孔倒角的lisp小工具，传上来让大家指点一下，就是说指指点点吧！. n f% [9 W1 ?$ Z$ C
$ S2 U4 A: J x8 c) C+ S1 u (defun C:kdj () ;剖面孔倒角2011-1-230 x% G% m( r1 J' B+ `
(setq cm (getvar "cmdecho") bl (getvar "blipmode") ). _) F, W ^" F+ J. X
(setvar "cmdecho" 0) (setvar "blipmode" 0) # _; ~7 x: w: F; _8 |- o4 z; b# H" J
$ P; k* K9 n1 ^0 | (setq L1 (entsel"\n选择孔径的边线:")
) ]/ Y& L6 [/ v6 N5 ^" s p10 (osnap (cadr L1) "mid")
) x5 V0 e) l8 ^5 T5 U p11 (osnap (cadr L1) "endp")6 z1 V3 x! Z9 T8 K$ ^
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L2 (entsel"\n选择孔径的另一边线:")
" u; K5 E; T# T; P$ L) u( Q p20 (osnap (cadr L2) "mid") 2 @6 P0 k% K y7 D- ^3 W! L
p21 (osnap (cadr L2) "endp")
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L0 (entsel"\n选择孔端面线:")
4 S; z* C+ m2 r* x9 I2 c en (car L0)
5 l a! v& @# s el (entget en)
8 l" b7 e, X' I! v p01 (cdr (assoc 10 el)) ;线段的起点
; l% B0 y, }$ g5 X3 o w% u p02 (cdr (assoc 11 el)) ;线段的终点' o+ y/ w9 T5 B& g
8 R) K l2 e! Q p11 (inters p10 p11 p01 p02 nil)' ]- p* i0 ~9 [5 S
P21 (inters p20 p21 p01 p02 nil)
2 H) n$ H3 }. A3 J: L( E5 S* u `3 Q) C% ?) ] d* q1 R
D (getdist "\n输入倒角尺寸 :")- v* u/ W9 z$ e2 V3 V3 v" o7 B
a0 (angle p11 p10) ;孔轴向角度$ b+ ~3 b" A, E0 z# a H+ w3 t% B! l
a1 (angle p11 p21) ;孔径向角度1 S' x0 _+ Q+ V; q6 C; s
# O1 E0 n+ `& v9 a p12 (polar p11 a0 D) 8 |7 c- g; Q! L& Y. U
p13 (polar p11 (+ a1 3.141592) D)
8 p( \: C2 E* H8 x0 e. w# z7 } O p22 (polar p21 a0 D)
( x. P; Y! M0 o$ ?. l9 C p23 (polar p21 a1 D) ; P% f5 j8 S$ i: B8 Q9 B* U$ |
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(setq os(getvar "osmode"))
/ u9 O$ A# i( ~6 d( V8 D# Z$ F (setvar "osmode" 0)/ W" f$ a% P; j5 r
, n8 x8 I8 u, d; p2 D" x (command "line" p12 p22 "" )
( X5 c! d! q2 w4 w# ^ (setq first(entlast) ) ) x0 v- F6 E) r4 Y
(command "fillet" "r" 0 ) $ ^8 F" h! [+ f# U; i- a
(command "fillet" first P10 ) 1 O& }9 D& F I: v
(command "fillet" first P20 ) % D/ j% Y1 D; Z
L+ z8 ^$ p' h) s/ A; ^7 }
(command "line" p12 p13 "" "line" p22 p23 "")
6 j2 W \) G; z 6 c7 v/ U9 H S% a: B% M6 ^
(setvar "osmode" os) ! F1 o! V1 s( f2 _4 r
(setvar "cmdecho" cm)
* N d$ D8 f# l (setvar "blipmode" bl)
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(princ)* |6 j) a* f' x7 U, x1 ^
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发表于 2011-1-25 22:30
楼主