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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！5 U3 E |: W9 y' n) S3 t( o4 R+ r
$ P; b# h* ]/ g# ^ (defun C:kdj () ;剖面孔倒角2011-1-233 h3 |6 m* k7 P2 Z; L
(setq cm (getvar "cmdecho") bl (getvar "blipmode") )
& I* w& z+ f8 b, X+ s (setvar "cmdecho" 0) (setvar "blipmode" 0) : n R+ j6 H; K# f
( w q; x$ ^: }, G" z$ ~/ R1 r- d* R
(setq L1 (entsel"\n选择孔径的边线:")
# k& t1 x e' }, }. `* }; f p10 (osnap (cadr L1) "mid")' L6 H, K8 ]3 [; V: e
p11 (osnap (cadr L1) "endp")
8 c/ |! X- M$ m$ b5 z1 n; x
: v- Y S$ S$ @; D. J( Z3 N& b5 ] L2 (entsel"\n选择孔径的另一边线:")% _* W4 W1 l/ b7 S; I" N$ R
p20 (osnap (cadr L2) "mid")
/ J: s3 a% W+ W, A. m p21 (osnap (cadr L2) "endp")/ H. I) \- \0 \7 ]3 D
2 W0 A0 |! Y" d! ~9 l) L
L0 (entsel"\n选择孔端面线:")
7 s1 ~ F( t0 w6 e en (car L0) ( f6 a q# L+ k X' m
el (entget en)4 [, x7 e# r: x, U( N# [$ M
p01 (cdr (assoc 10 el)) ;线段的起点
9 N& v/ x+ V1 U$ l. p# P p02 (cdr (assoc 11 el)) ;线段的终点
; s4 ~" p+ w2 i* w. |$ P # \. v0 @3 j% v" Y9 v
p11 (inters p10 p11 p01 p02 nil)
8 k! l& d3 y) g P21 (inters p20 p21 p01 p02 nil)
% X% Z- p- |2 w1 g! b
1 m. k2 c C$ l9 z* [ D (getdist "\n输入倒角尺寸 :")+ T- j8 d' {: w6 r
a0 (angle p11 p10) ;孔轴向角度
6 W4 ?% M- |! h8 [/ p7 } a1 (angle p11 p21) ;孔径向角度
+ }/ a) o& Q6 C5 o7 V9 L
: G5 g3 X8 c- T5 g6 Z p12 (polar p11 a0 D) 3 `2 I- P* E/ j& r" h7 R: }5 V* i
p13 (polar p11 (+ a1 3.141592) D) k _4 A# a+ t% A3 x
p22 (polar p21 a0 D)
+ t6 D& V8 V% a* ]. H p23 (polar p21 a1 D)
3 }; z$ h( S$ m )
# R, {6 |$ m5 f$ O7 P* U (setq os(getvar "osmode"))
% g+ w X" ?4 C! ~ (setvar "osmode" 0)
6 V9 D* \0 m( S4 d9 z0 x1 h
& K' w& n9 t' {8 r (command "line" p12 p22 "" )
/ Y; @) i$ k3 l. x (setq first(entlast) ) 8 _# l v( i! Y Y* }0 |/ U* E
(command "fillet" "r" 0 )
9 G$ w$ n$ a5 d (command "fillet" first P10 ) 1 Z% m7 |; o, h3 k
(command "fillet" first P20 ) 3 o. w) |: o5 ?* K/ x4 w
$ R. h" S1 ~8 _; ?# x (command "line" p12 p13 "" "line" p22 p23 "") , j. O4 W& }. e- l7 t: V
" t) I3 u5 `3 u! g" j; v4 B
(setvar "osmode" os)
- x' `7 |" x4 ~" X! x (setvar "cmdecho" cm)
% P3 r+ f; C" p2 S8 m; G7 Q* z3 s (setvar "blipmode" bl)
+ L6 U* B1 q. E6 \ . F4 ^& Z6 Z& s6 q+ j" I0 L% e* W% y
(princ), `" D0 }: G! O: l
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发表于 2011-1-25 22:30
楼主