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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！
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; r0 s1 g# o/ f2 A& X$ O8 o) D, `9 s (defun C:kdj () ;剖面孔倒角2011-1-236 _" ^( ?9 Z( S Z7 {
(setq cm (getvar "cmdecho") bl (getvar "blipmode") )
* n& b* e7 |) }" v (setvar "cmdecho" 0) (setvar "blipmode" 0)
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(setq L1 (entsel"\n选择孔径的边线:")
3 m3 |4 z; L3 b! e: y p10 (osnap (cadr L1) "mid")" k! I' o0 R! I% Z7 I* {
p11 (osnap (cadr L1) "endp")0 v' B' q( {' u
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L2 (entsel"\n选择孔径的另一边线:")
- c4 W$ o0 k; x4 Y# {/ r' b p20 (osnap (cadr L2) "mid") 1 r; T! w* r" w" t: \0 ~
p21 (osnap (cadr L2) "endp")& _. k/ G( o/ o7 v* X+ b" E9 @) s
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L0 (entsel"\n选择孔端面线:") % ?* n N/ H' S0 M$ R
en (car L0)
! x: i4 _0 \" D1 d' ]" f2 w+ s el (entget en), S. ^$ ^( Z" ^0 R+ B
p01 (cdr (assoc 10 el)) ;线段的起点0 \$ ?' v3 L6 r3 k3 c
p02 (cdr (assoc 11 el)) ;线段的终点
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p11 (inters p10 p11 p01 p02 nil)
: P! m( {: e2 X% |& \& O" j; S P21 (inters p20 p21 p01 p02 nil)3 g/ K- Y$ F' C0 _
9 S+ L( z: S6 E) u D (getdist "\n输入倒角尺寸 :")
& G. o% @' l: s6 q" S4 t" d a0 (angle p11 p10) ;孔轴向角度3 Q3 j8 D& M% r. T
a1 (angle p11 p21) ;孔径向角度
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p12 (polar p11 a0 D)
) u) K( r% F5 U% F1 M5 K5 S) R+ D p13 (polar p11 (+ a1 3.141592) D)1 n- ^. }% n X# [5 r5 d# D4 v
p22 (polar p21 a0 D) ; w' M; S& f7 O4 v
p23 (polar p21 a1 D)
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(setq os(getvar "osmode"))
( V1 u8 G" ]/ f& t5 R (setvar "osmode" 0)
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" k4 S, v) d" c9 l. ` (command "line" p12 p22 "" )
& P9 N' I' s* |* a2 {& {7 [! w (setq first(entlast) ) 4 m, L. S" X# }% ]8 K" M F+ `
(command "fillet" "r" 0 ) ; Z' F/ a5 v. H* N: t
(command "fillet" first P10 )
" m1 Q2 t" q5 ]# \, L, @! z (command "fillet" first P20 ) 1 I" }! n% }9 P- \( S- s
" _: {1 n' j n- i6 i2 z# I T (command "line" p12 p13 "" "line" p22 p23 "")
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4 d5 E3 P( F; x+ R (setvar "osmode" os)
2 z9 U2 @5 e- i- S$ {2 Q3 t (setvar "cmdecho" cm) ( V0 S. ?) G- S
(setvar "blipmode" bl)
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(princ)
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发表于 2011-1-25 22:30
楼主