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发表于 2012-10-23 18:30:18
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来自： 中国江苏
本帖最后由 zmj1972 于 2012-10-23 18:35 编辑 9 J" c B0 E1 l" y6 ~
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试用lisp编一个，没用dcl( v n! r7 F5 {- m) a7 J/ l. R4 w
(defun c:yzfy()
1 j3 H+ ^- U0 y: s3 y$ c (setvar "cmdecho" 0)$ Y4 a8 y3 c# q/ H9 d; J
(setq ss (getreal "\n请输入圆锥小口直径："))" Q4 i+ j2 t9 C4 @0 H8 X7 c- }
(setq ww (getreal "\n请输入圆锥大口直径："))
, @# j1 ~ D$ r) Y c; ^7 \ (setq hh (getreal "\n请输入圆锥高度："))9 r7 s# t+ T+ K% o* X; |6 j2 I
(setq b (getreal "\n请输入板厚："))
/ K/ H- Q; c" a) I2 g (setq past (getpoint "\n请输入定点："))* O6 g, z9 L1 E( {: |1 t) |
(setq ss1 (- ss b))7 s1 B4 h9 ]4 p8 Y% ~
(setq ww1 (- ww b))2 Y5 j5 g' M6 o ]& @
(setq ang1 (atan (/ hh (/ (- ww1 ss1) 2))))/ _4 o9 B' ?0 {6 O1 |1 U
(setq rr1 (/ (/ ss1 2) (cos ang1)))
0 M# N' _9 X1 F1 E S- A9 ~ (setq rr2 (/ (/ ww1 2) (cos ang1)))/ I, p+ O7 t/ A9 B+ Q+ x9 X3 S' Y
(setq ang2 (* (/ (* ww1 pi) (* rr2 2 pi)) 360))( b9 q8 a0 I+ b; V/ ~: C" S
(setq ang3 (* ang2 (/ pi 180)))0 L# K* ?" B' V2 v6 [: [
(setq pa (polar past 0 rr1))2 z$ X. l3 `& c: B
(setq pb (polar past 0 rr2))
S: ]1 n Z2 l/ D5 Q (setq pc (polar past ang3 rr1)): n7 c5 P: ]5 n6 Y
(setq pd (polar past ang3 rr2))8 x2 U* y% \! x
(command "arc" "c" past pa pc "")+ f, F/ V/ x/ p) }) s
(command "arc" "c" past pb pd ""). G8 d5 x3 h$ E8 A, ?; x5 ]/ |
(command "pline" pd past pb "")
; d! k6 X2 f) e' M5 r+ K" |3 ] (prin1)
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! t+ i# Z e7 l; Z7 E2 r$ h/ M5 Z(prompt "\n《yzfy》圆锥管放样程序，编写：zmj1972。")* q5 T# {5 p4 |/ p" P5 z
(prin1) |
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:lol: " X5 r ]7 n% I+ n
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