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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！. f4 o) k1 E3 Z
2 l6 m# n: X- j5 l* }3 Y: r2 r9 j (defun C:kdj () ;剖面孔倒角2011-1-234 L+ @+ S; n5 X3 g% L1 l
(setq cm (getvar "cmdecho") bl (getvar "blipmode") ); ?$ x/ j" W% s9 ]$ ~
(setvar "cmdecho" 0) (setvar "blipmode" 0) ! e& _; J* e/ q
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(setq L1 (entsel"\n选择孔径的边线:")3 q/ X* ^6 h& r- t' ^) ^/ ]; @) e
p10 (osnap (cadr L1) "mid")
! X, ?5 `6 _, ]' y, R! x p11 (osnap (cadr L1) "endp")
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: N7 p$ M5 J2 ~" A9 F1 A# X; v L2 (entsel"\n选择孔径的另一边线:")# U- u4 q9 h" U9 W: h
p20 (osnap (cadr L2) "mid")
; y( K0 N. Q8 U' |6 t p21 (osnap (cadr L2) "endp")
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) q" ~3 K- X/ C6 q L0 (entsel"\n选择孔端面线:")
v9 i* Q" L0 e2 J6 ] en (car L0) " H* k8 S: h' g6 b' v% `
el (entget en)/ P, [1 Z, p! Z- X `
p01 (cdr (assoc 10 el)) ;线段的起点 b( w/ @& j/ w0 }
p02 (cdr (assoc 11 el)) ;线段的终点8 ^& }6 K7 d4 F$ Q' Y' v+ _0 n
- H# Y* N9 B5 D. z p11 (inters p10 p11 p01 p02 nil)5 [; Z9 X6 o/ U7 p( h
P21 (inters p20 p21 p01 p02 nil)
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D (getdist "\n输入倒角尺寸 :")
" ^$ ]6 e1 b& u" s: w; v a0 (angle p11 p10) ;孔轴向角度- X! f# q m9 U) g- F' Z e
a1 (angle p11 p21) ;孔径向角度
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p12 (polar p11 a0 D) ) R: z* b' v1 j* c& E
p13 (polar p11 (+ a1 3.141592) D)/ i0 g! t6 D5 Q
p22 (polar p21 a0 D)
/ {" Q1 ~. Y. j2 h- x* r+ m4 ]# f p23 (polar p21 a1 D)
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(setq os(getvar "osmode"))' f7 x$ z6 t0 u
(setvar "osmode" 0)" @4 A& T; r1 `5 \: ]0 q/ v
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(command "line" p12 p22 "" ) 8 j. z/ Q9 J Z1 [% c: C3 y
(setq first(entlast) )
% u: ^. W2 g+ X" p& _ C (command "fillet" "r" 0 ) 5 M+ |9 x9 ^9 o
(command "fillet" first P10 ) 1 x/ x6 M5 I0 D: D. ~" H2 W v! |
(command "fillet" first P20 ) ! a, q ]$ d1 u* Z8 I+ k( z% o; Y
4 L2 Y$ N8 Q( t (command "line" p12 p13 "" "line" p22 p23 "") : s$ y9 [1 ?2 P! n1 Q8 D& |0 k
0 A+ q/ c9 J/ X4 C8 F (setvar "osmode" os) 7 c7 V, V/ W+ m) i/ C
(setvar "cmdecho" cm)
% w+ F/ B8 C4 Z9 a- A- [2 T! z, { (setvar "blipmode" bl)0 H! ?; `) d5 O+ ~2 Y
1 B. O( W6 m* Y (princ)9 V5 I9 @6 f1 E/ M5 V# y
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发表于 2011-1-25 22:30
楼主