非现场双面角焊缝fsmjh

zhd81617

(defun c:fsmjh()
  D2 }  T, j) }( Z0 r; G   (setq p1 (getpoint "\n焊缝位置:"))
  F6 u" g0 @; O1 D2 u   (Setq p2 (getpoint "\n基线位置:"))
   (Setq z$ (getstring "\n焊缝高度:"))
2 Y: O# ?( b# y) w4 l" l' g   (if (> (car p2) (car p1)) (setq p3 (polar p2 0 20))
       (setq p3 (polar p2 pi 20))
- g* e! U# j3 L- K/ t  f+ X   )
   (if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 13) (+ (cadr p2) 3)))
# ~3 V( e# r6 r       (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
: Y, e) r: E6 ~4 n! X   )
/ k2 Z  _7 g% O5 l  z( x% W8 U2 E" N   (setq p5 (list (car p4) (- (cadr p4) 3)))
3 u! N, r1 M" k( }: ?# M   (setq p6 (list (car p5) (- (cadr p5) 3)))
1 X- j+ J7 w3 m+ G* W8 y7 c1 J3 A   (setq p7 (list (+ (car p5) 3) (cadr p5)))
   (setq p8 (list (- (car p5) 8) (+ (cadr p2) 1.2)))
   (setq ang (angle p1 p2))
   (setq p9 (polar p1 ang 4))
! w" x/ E$ J7 O' [! U# K! K   (command "line" p1 p2 p3 "")
   (command "line" p4 p6 "")
% ^0 z( @/ U# _" u* ?7 A# d   (command "line" p4 p7 p6 "")
   (command "pline" p1 "w" "0" "0.8" p9 "")
- g/ d# i  q( [3 X7 ~! E* _   (command "text" p8 "4" "0" z$ "")
7 f4 h! K7 ^1 R)