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发表于 2012-10-23 18:30:18
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本帖最后由 zmj1972 于 2012-10-23 18:35 编辑 ; V( `: e6 r0 i: V) K9 y) q5 ~
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试用lisp编一个,没用dcl t/ l; k6 A2 |7 ]9 r, B
(defun c:yzfy()
, v( v6 b, ^9 N5 y; l; z (setvar "cmdecho" 0)
* m( U. w# m4 F% F1 l (setq ss (getreal "\n请输入圆锥小口直径:"))
C9 E: f- v# ~4 e0 N. ]; b, } (setq ww (getreal "\n请输入圆锥大口直径:"))
( l, g. t0 P, F* A' j (setq hh (getreal "\n请输入圆锥高度:"))
5 G& }; w9 _) c3 ]9 q (setq b (getreal "\n请输入板厚:"))
. \& g0 o* q L& z: h. h (setq past (getpoint "\n请输入定点:")) V+ D! L/ S( Q1 n5 w
(setq ss1 (- ss b))6 f1 T) X2 _; ]5 i& ~! E
(setq ww1 (- ww b))
9 w3 h% o. E, X* t! _" Y (setq ang1 (atan (/ hh (/ (- ww1 ss1) 2))))
/ m& _/ n% s( \+ S (setq rr1 (/ (/ ss1 2) (cos ang1)))
( p) g2 J& d. e9 n, v& T0 c! |" |% s (setq rr2 (/ (/ ww1 2) (cos ang1)))/ V! d, l/ ?% W# U' O# x
(setq ang2 (* (/ (* ww1 pi) (* rr2 2 pi)) 360))
) q8 j) Y# k- H& r; {9 ]( _ (setq ang3 (* ang2 (/ pi 180))); S. a2 I `$ h( H) X8 a
(setq pa (polar past 0 rr1)); R4 v/ F1 E1 V# q ~" f
(setq pb (polar past 0 rr2)), o5 n. Z/ x0 d( H" {
(setq pc (polar past ang3 rr1))
4 {& _/ L- Q P! { (setq pd (polar past ang3 rr2))
6 P; U/ e2 i3 z0 {( J- l" C0 ~ (command "arc" "c" past pa pc "")* [: b3 v5 ?! \! O- W2 x
(command "arc" "c" past pb pd "")1 r) }$ W0 f+ r8 f% B5 X
(command "pline" pd past pb "")" N) }0 E0 v1 F, |* ~9 m
(prin1)
. k; |: C9 @7 f )
: X% H0 a0 N: n* x6 ?3 M(prompt "\n《yzfy》圆锥管放样程序,编写:zmj1972。")* y J7 P4 C$ W! d3 r, f
(prin1) |
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