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(defun c:fsmjh()5 w7 Z, A, G5 ~2 w: v+ Z- G
(setq p1 (getpoint "\n焊缝位置:"))" }. O, E n+ m9 {& r; J( [( _
(Setq p2 (getpoint "\n基线位置:"))) z& I1 {) A- \7 A! S1 f, [
(Setq z$ (getstring "\n焊缝高度:"))
: L6 ]: B; d7 C* O. ~ (if (> (car p2) (car p1)) (setq p3 (polar p2 0 20))
3 X. D* z/ K! d9 z4 O( o8 n (setq p3 (polar p2 pi 20))
$ j3 L7 `# g4 T! ~* t: Q! y ); J& v7 j8 r2 }
(if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 13) (+ (cadr p2) 3)))
3 k+ n1 `$ w e" `! L% O# I' _ (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
% Y3 v7 q U, u )4 B( i, G5 E) h+ o/ L
(setq p5 (list (car p4) (- (cadr p4) 3)))
! u7 V+ H( I: \2 D (setq p6 (list (car p5) (- (cadr p5) 3)))
; q% o: {/ W1 ^$ _+ x3 P0 Q! R (setq p7 (list (+ (car p5) 3) (cadr p5)))7 G" X# [$ P! }$ S$ \: J9 N/ s* j
(setq p8 (list (- (car p5) 8) (+ (cadr p2) 1.2)))/ ~4 S M7 ?, l
(setq ang (angle p1 p2))) l" U3 |0 G6 x8 L! i; G: k+ c( B
(setq p9 (polar p1 ang 4))2 X! N: }, d* a, P2 k0 ~3 H
(command "line" p1 p2 p3 "")3 G6 X6 h9 Q* D# s! y
(command "line" p4 p6 "")6 Z e B" z1 Q) l4 Q4 J
(command "line" p4 p7 p6 "")
' i+ C* K5 i3 V a' N f (command "pline" p1 "w" "0" "0.8" p9 "")) e/ \1 |. W, Z1 |) I
(command "text" p8 "4" "0" z$ "")% j/ x& h! S! Q. ?9 @# T& R
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发表于 2007-12-30 15:12