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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！1 p# y0 C# j9 _6 j
9 N. l, @, o9 A (defun C:kdj () ;剖面孔倒角2011-1-23
0 ]1 K; s* x, L( E" ^ (setq cm (getvar "cmdecho") bl (getvar "blipmode") )
/ J. ^8 l7 t. p# G7 K& x (setvar "cmdecho" 0) (setvar "blipmode" 0) # e6 e4 v3 I' @" u) Y8 R6 b1 t+ H! m \
# f6 ]) b; K& I: z) G: q
(setq L1 (entsel"\n选择孔径的边线:")
" o2 E }& z7 `; ]7 e8 [/ w p10 (osnap (cadr L1) "mid")
6 a$ ]. ]# O% p4 v/ y3 l# } p11 (osnap (cadr L1) "endp")
. Q Y" h2 d/ S. C+ Q7 k ( Y/ d2 m/ U8 `/ e8 z, ^& L
L2 (entsel"\n选择孔径的另一边线:")
4 L: g0 N( C3 ~1 X p20 (osnap (cadr L2) "mid") ! U1 ]2 L/ V( c; x0 J$ v
p21 (osnap (cadr L2) "endp")$ W1 o+ j4 P3 J, X! R$ f8 y
. n: z. }% ?1 P6 l& | V
L0 (entsel"\n选择孔端面线:") . A; l+ N0 }1 G, G" Z5 A7 s% G: |$ J1 Z
en (car L0) 6 p! R' ]* o' f
el (entget en)
! c# v* S! \3 I# q( _ p01 (cdr (assoc 10 el)) ;线段的起点
( Q' H+ _" W4 ?& g) O) ?" R8 }" w p02 (cdr (assoc 11 el)) ;线段的终点, g0 W/ \/ o3 c5 k7 a$ k4 G6 M
4 d5 k7 \! L/ j' ? e% j p11 (inters p10 p11 p01 p02 nil): [& b" D4 @3 M* Q1 y
P21 (inters p20 p21 p01 p02 nil)
" \" F8 r/ c8 l) v5 ^+ Z0 R& |
6 p, L4 o5 ?- e8 Q$ I( i' } D (getdist "\n输入倒角尺寸 :")
* y; l5 U, b2 a$ C7 } a0 (angle p11 p10) ;孔轴向角度6 c& z4 p8 ?7 O+ P
a1 (angle p11 p21) ;孔径向角度
: E; l% \+ j" O+ v6 I1 q$ s1 e3 I7 n7 S8 I- E
p12 (polar p11 a0 D) / [- p. V0 V l: p$ v- E2 p
p13 (polar p11 (+ a1 3.141592) D)
9 y* g" Y7 W, b% @ p22 (polar p21 a0 D)
$ b5 @, d/ n2 \ X p23 (polar p21 a1 D) q% m$ a$ x- u( W
)
, H. T; S8 x' J2 A/ i! p6 I (setq os(getvar "osmode"))
+ o. |+ d1 F1 \* u* ~' Y (setvar "osmode" 0)
, n- C' q, }; c, S' b; O3 q1 [* { }# s
(command "line" p12 p22 "" )
# [2 i1 s* T' R* U (setq first(entlast) ) . I5 K$ E9 S$ R
(command "fillet" "r" 0 )
" ]$ P3 o6 g" c2 I (command "fillet" first P10 ) 9 ^/ v" O3 k* K4 D
(command "fillet" first P20 )
3 x! G) w, l- W- f
3 _. j0 i. n9 X! H (command "line" p12 p13 "" "line" p22 p23 "") " w5 Q, o) C6 q* ^4 D
# A% N8 Y/ S$ Q! W% X (setvar "osmode" os)
7 \( D0 {8 w$ T9 k* n (setvar "cmdecho" cm) 1 \5 ^$ h7 W0 G# {+ G8 s
(setvar "blipmode" bl)& n* ?, ]% Q0 o/ |9 `
" D+ q n6 U6 E" e& d8 Z (princ)
9 l* u% d& W |% T d! h ) |
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发表于 2011-1-25 22:30
楼主