非现场双面角焊缝fsmjh

zhd81617

(defun c:fsmjh()
4 {9 o* i8 E0 B, ?; O8 w$ P   (setq p1 (getpoint "\n焊缝位置:"))
6 n4 d2 v; \/ ?  R   (Setq p2 (getpoint "\n基线位置:"))
   (Setq z$ (getstring "\n焊缝高度:"))
   (if (> (car p2) (car p1)) (setq p3 (polar p2 0 20))
       (setq p3 (polar p2 pi 20))
   )
% [; T, ^* u, s/ }; \7 B   (if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 13) (+ (cadr p2) 3)))
$ Z! L, t( p) }. }       (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
   )
   (setq p5 (list (car p4) (- (cadr p4) 3)))
- E( }$ m' \. ]( v  y   (setq p6 (list (car p5) (- (cadr p5) 3)))
7 P7 G7 e0 @' B6 _0 Z   (setq p7 (list (+ (car p5) 3) (cadr p5)))
& a. s8 J( i6 k- H- T   (setq p8 (list (- (car p5) 8) (+ (cadr p2) 1.2)))
6 p# t2 v. n, `" }6 Z- k( @! E   (setq ang (angle p1 p2))
   (setq p9 (polar p1 ang 4))
   (command "line" p1 p2 p3 "")
1 F  X, z9 r0 l   (command "line" p4 p6 "")
# I( O5 l& s! n" Q   (command "line" p4 p7 p6 "")
   (command "pline" p1 "w" "0" "0.8" p9 "")
   (command "text" p8 "4" "0" z$ "")
# {+ F+ \8 \. ~- B0 e, W4 J6 k)