非现场熔透焊frth

zhd81617

(defun c:frth()
. W- L9 g6 f! e   (setq p1 (getpoint "\n焊缝位置:"))
   (Setq p2 (getpoint "\n基线位置:"))
   (Setq z$ (getstring "\n焊缝高度:"))
0 a2 p2 Y4 k2 v1 Z: z   (if (> (car p2) (car p1)) (setq p3 (polar p2 0 20))
9 `+ A- h$ g! @* @       (setq p3 (polar p2 pi 20))
   )
1 W- o* J' c& n. Y5 O+ Q   (if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3)))
' J/ o8 Z- t' b/ g/ q       (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
   )
   (setq p5 (list (car p4) (- (cadr p4) 3)))
   (setq p7 (list (+ (car p5) 3) (cadr p5)))
5 U9 ~. i) \! s* v! [% _" i   (setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2)))
   (setq ang (angle p1 p2))
   (setq p9 (polar p1 ang 4))
2 j. S- e" Z: v  b8 z% E   (setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))
' g8 A6 g# V3 L: z! J: {$ E: J& Q   (setq p11 (polar p2 (+ Pi ang) 2))
8 K9 s! J' }; T2 M. W! G) {4 v   (if (> (car p2) (car p1)) (setq p12 (list (+ (car p2) 2) (cadr p2)))
. C9 O/ X# w! ], B# T6 w8 y       (setq p12 (list (- (car p2) 2) (cadr p2)))
   )
   (if (> (cadr p2) (cadr p1)) (setq p13 (list (car p2) (+ (cadr p2) 2)))
       (setq p13 (list (car p2) (- (cadr p2) 2)))
) X  E& b9 `5 S8 e   )
$ p+ z$ _+ \+ K3 W1 k) T# v+ f. O1 \   (command "line" p1 p2 p3 "")
: n+ y3 D" @& a   (command "line" p4 p5 "")
0 }: f, R! W% d, K   (command "line" p4 p7 "")
/ l# d1 m7 |7 j" ?1 x   (command "pline" p1 "w" "0" "0.8" p9 "")
0 u1 R4 b1 ?( X& k* _1 ~( u   (command "arc" p11 p13 p12)
   (command "circle" p10 "1.5")
3 p# x7 `- m% L" d! N+ H   (command "donut" "0" "1" p2 "")
   (command "text" p8 "4" "0" z$ "")
" ]) ?, C1 {' H& V% W' e)