|
|
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！
& `- G) i/ U/ {
# D5 N+ Q. Y4 @ E (defun C:kdj () ;剖面孔倒角2011-1-235 m) Z: r, z0 a3 j
(setq cm (getvar "cmdecho") bl (getvar "blipmode") )
9 n1 z1 ?* c2 @! S- t (setvar "cmdecho" 0) (setvar "blipmode" 0)
/ Y& A. P- D" ` & }; m1 |+ A4 V, d0 s8 E8 i8 b
(setq L1 (entsel"\n选择孔径的边线:") Q# B1 X3 S7 T7 X, Q3 T
p10 (osnap (cadr L1) "mid")
e# y) v) d! c- w' c) c! ^) ] p11 (osnap (cadr L1) "endp") w) U$ {% H0 M
/ T2 ]; T0 [3 `! b1 G L2 (entsel"\n选择孔径的另一边线:")+ u( F1 C/ j% J. _4 J
p20 (osnap (cadr L2) "mid")
& m+ i/ g P9 p, a) {: I* a4 j3 { p21 (osnap (cadr L2) "endp")
; i. z2 F, p/ J4 N
* n- W$ X6 o& f( N/ m L0 (entsel"\n选择孔端面线:")
* Z3 v, m1 D6 v: | en (car L0) . r, Z" V: |2 h' W! S
el (entget en)
) L! Z/ Q( ?3 i5 j6 S2 A p01 (cdr (assoc 10 el)) ;线段的起点' p4 w% o v7 D. }& X* r
p02 (cdr (assoc 11 el)) ;线段的终点
u. Q& q8 W9 T; c$ J% V
, M9 q; c' V% s/ S7 F# o8 K+ T p11 (inters p10 p11 p01 p02 nil)) `2 e) I, c- J; v3 C) I- _$ m% x
P21 (inters p20 p21 p01 p02 nil)+ a' Z" J& @/ O3 d$ G/ B
8 J! b% V. u9 w) v5 L
D (getdist "\n输入倒角尺寸 :")
% d: i) k6 o' {+ F( j l# n a0 (angle p11 p10) ;孔轴向角度' \6 H. z, h: f0 d) T- o
a1 (angle p11 p21) ;孔径向角度
/ \, D' g+ K t2 c- ~- L* z% q( i9 n5 p2 Q$ G/ q: u. A) ]
p12 (polar p11 a0 D)
/ b- ?4 b$ ]5 o' \! M a1 _ p13 (polar p11 (+ a1 3.141592) D)1 c, E! T8 b1 `4 h# a& r
p22 (polar p21 a0 D)
$ M' f! ~4 ?+ H' P8 u, L8 x2 }9 F p23 (polar p21 a1 D) & z) \( u) `, a& R" a8 E- {
)
7 o* M' ]9 }3 | c/ H (setq os(getvar "osmode"))
/ p4 I/ `" o" U (setvar "osmode" 0)
& y7 Z& y6 g, n5 P$ N. B% p/ n; Z+ L1 x( y% V
(command "line" p12 p22 "" ) ; F7 j8 x- A8 F( W
(setq first(entlast) )
6 d* m8 A7 C4 v; E; W2 \ (command "fillet" "r" 0 ) , J: |3 q0 K7 K' G, f% v( L5 }
(command "fillet" first P10 )
c6 K4 a) G. i! x" E! | (command "fillet" first P20 )
4 x l# F; g% Y
u+ |7 q5 h# E" |5 Q (command "line" p12 p13 "" "line" p22 p23 "")
. W+ P0 g: b! l0 I7 O % N( D" ~: j0 V9 r
(setvar "osmode" os) / u) c; r- A: H9 \: X. ?5 v( R, L
(setvar "cmdecho" cm)
; ~3 V& L3 R8 ]: T" z (setvar "blipmode" bl)6 u3 U" e V k
) p& e! d0 v* n& b (princ)0 {5 W0 q2 T* j6 G6 {; m* Y
) |
|
发表于 2011-1-25 22:30
楼主