|
|
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！
% ~2 P4 ?: G2 r% y
6 b' K4 L* c' D0 T! i (defun C:kdj () ;剖面孔倒角2011-1-23
7 K! V# f% f) f+ T( X; c# ? (setq cm (getvar "cmdecho") bl (getvar "blipmode") )
! f7 m- V H, y: A7 g& T (setvar "cmdecho" 0) (setvar "blipmode" 0) 8 V) s2 s. ?- }0 `, Z
" {+ h/ g1 Z' a$ @ (setq L1 (entsel"\n选择孔径的边线:")8 y) d3 n* j( y+ l8 B
p10 (osnap (cadr L1) "mid")% ^) H5 O' f: t7 A/ S, o0 k9 ? z
p11 (osnap (cadr L1) "endp")
- p V4 D5 r) V% q& @! o; q . r; w% D* Z! ^$ }+ u
L2 (entsel"\n选择孔径的另一边线:"), {: O9 d& M3 U, ^5 \( I
p20 (osnap (cadr L2) "mid")
; t* k) b2 w4 D. |' l+ a p21 (osnap (cadr L2) "endp")
, e2 l" K! Z4 V" _/ b
2 M5 w, L, F2 C% f2 F L0 (entsel"\n选择孔端面线:") ' L8 i' x( e4 ]5 x
en (car L0) ; d* `/ S! ~+ H! f* b! X
el (entget en)
0 w, E2 {. u( M9 o. N. K p01 (cdr (assoc 10 el)) ;线段的起点1 ^. X. m* y0 z) H- q$ ^
p02 (cdr (assoc 11 el)) ;线段的终点. T& C! d! @) B7 d6 _$ W! K1 r
2 t$ @' r' Y- ?, d- b( b
p11 (inters p10 p11 p01 p02 nil) m& ~) w4 w, Q( F& x5 @- a
P21 (inters p20 p21 p01 p02 nil)
1 ]6 D1 t. i( F: N' _/ K $ K# a. B( l( U
D (getdist "\n输入倒角尺寸 :")* P" g) v. ~9 u7 D _: E! j
a0 (angle p11 p10) ;孔轴向角度7 T7 w# W6 n4 a/ x" E$ O
a1 (angle p11 p21) ;孔径向角度% h* ?' W/ ^$ p# c
# J' g& ]0 J& w- y8 I- `
p12 (polar p11 a0 D)
# x8 [: X, H6 p* g; u p13 (polar p11 (+ a1 3.141592) D)0 K$ L" g$ S) Y( A W! _- Y) |
p22 (polar p21 a0 D)
: L6 F6 |) ^* b( D( e9 I d" i4 D p23 (polar p21 a1 D) 2 N1 k" E* Q& V# \2 }! e9 N
) 9 l$ ?9 ~5 C+ |
(setq os(getvar "osmode"))+ \: X+ t$ r. H+ y% {
(setvar "osmode" 0)1 j- y6 r! m+ W* [, i ?
% S" Y U8 @! [9 N9 [ (command "line" p12 p22 "" )
1 ?6 h7 G6 U# {7 c (setq first(entlast) ) ) A8 f8 {1 x8 R- V% Q( r, s: g
(command "fillet" "r" 0 ) * q* J1 A4 _# j
(command "fillet" first P10 )
Z o+ i" M1 y2 I1 N9 A# ] (command "fillet" first P20 )
6 s) o( d! I# Y' A 2 o0 f) p4 G0 Q5 q7 u" b b
(command "line" p12 p13 "" "line" p22 p23 "")
! V. Y% y& y3 { 0 D! |5 V: j/ o6 \$ A6 L" I* s
(setvar "osmode" os) 2 h. b8 f. S! j5 j" A7 Y
(setvar "cmdecho" cm)
9 b6 f- O$ l# t8 u1 O (setvar "blipmode" bl): Y& N1 h* I( L) T* Y
6 i1 t2 e9 d# A6 L* p! o: p3 u% C; C
(princ)
, \! e# `4 _+ W& ~7 E! ` ) |
|
发表于 2011-1-25 22:30
楼主