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发表于 2010-10-21 10:39:14
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来自: 中国广东深圳
请帮忙解决,运行时,就没有了,不知问题出在那里,谢谢。9 r) j0 A; D0 M
(defun C:rect ()8 [2 W. j6 h f, D: U; q: b
(setq pt1 (getpoint "select first point:")+ z7 a% ^4 l& S& {5 f
pt2 (getcorner pt1 "select second point:")$ f+ G8 _, a ?
pt3 (list (car pt1) (cadr pt2))$ o7 b: q! w8 @9 Q9 N8 d
pt4 (list (car pt2) (cadr pt1)), x+ c0 K, t ]" E
)1 [- E6 e4 Y: Y# x; w; m- ?0 s y. s
(command "pline" pt1 pt3 pt2 pt4 "c")
, {+ y& ^$ i4 u( [0 p (command "select " "L" "")5 _) d- C( ~3 Z
(initget 128 "YES No")
! H) z7 [; S% f( |* a (setq YESNO (getkword "diagonal line (Y/N):"))
% m* \& e$ q$ a c (if (= YESNO "YES"): M" u3 u) i8 P6 p4 i d* C
(progn- A. ?( u6 N7 Q# A, ?) K' R. h1 P
(command "line" pt1 pt2 "")
( R7 y( G2 G3 v2 h4 N- j* D (command "select" "P" "L" "")$ W/ e9 X& k4 E G* ?
(command "line" pt3 pt4 "")
- {+ w+ g6 W8 e5 S* d5 @3 Z (command "select" "p" "L" "")* r' o7 p% t, O( M+ D3 d5 b
)
* A `9 b4 W2 Q) s )8 r) {6 |, M7 ~- h& H! w! t6 \9 `4 v
(command "rotate" "p" "" pt1)% v( v/ J% O M9 y
(* (getangle pt1 "rotate angle:") (/ 180 Pi))5 e/ l* O+ a3 @% j' J8 a8 e' O
(princ)! E8 f" q0 a$ O1 [" {, M# V
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