非现场双面角焊缝fsmjh

zhd81617

(defun c:fsmjh()
( H5 `! Y3 R+ y- e- z   (setq p1 (getpoint "\n焊缝位置:"))
   (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))
" k$ y! i: r' L. x5 Z. q, K7 v4 h; t       (setq p3 (polar p2 pi 20))
   )
2 O  X3 a5 R$ r9 L3 D   (if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 13) (+ (cadr p2) 3)))
  ~+ A0 H% J$ c1 ^% }8 u; Y       (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
   )
   (setq p5 (list (car p4) (- (cadr p4) 3)))
   (setq p6 (list (car p5) (- (cadr p5) 3)))
   (setq p7 (list (+ (car p5) 3) (cadr p5)))
1 i" q* I: z4 {& ?7 S   (setq p8 (list (- (car p5) 8) (+ (cadr p2) 1.2)))
4 D* F0 [3 r9 [   (setq ang (angle p1 p2))
5 M. X8 d0 n( r, b3 `, V9 K   (setq p9 (polar p1 ang 4))
   (command "line" p1 p2 p3 "")
3 s$ C. M6 x/ y5 x/ Z! g   (command "line" p4 p6 "")
8 f) |' C* G- f   (command "line" p4 p7 p6 "")
   (command "pline" p1 "w" "0" "0.8" p9 "")
. \9 x# }9 w' K' s+ W! J   (command "text" p8 "4" "0" z$ "")
)