我只是复制出来 给不想下载的人看
 - ; =============================================
- ; | 截断线自动绘制软件 |
- ; | 版本: V1.1 作者: 尉迟俊岭 |
- ; =============================================
- (defun C:tt(/ lay pt1 pt2 dis x1 pt3 pt4 pt5 pt6 ss ptt scale)
- (setvar "CMDECHO" 0)
- (setq lay (getvar "clayer"))
- (command "color" "bylayer")
- (command "layer" "m" "jdx" "c" "m" "jdx" "")
- (setq scale (getreal "\nScale<1>:"))
- (if (= scale nil) (setq scale 1))
- (setq pt1 (getpoint "\nFirst point:"))
- (setq pt2 (getpoint pt1 "\nSecond point:"))
- (setq ang (angle pt1 pt2))
- (setq dis (distance pt1 pt2))
- (setq x1 (/ (- dis (* 2 scale)) 2))
- (setq pt3 (polar pt1 ang x1))
- (setq pt4 (polar pt1 ang (+ x1 (* 2 scale))))
- (setq pt5 (polar pt3 (+ ang 1.32582) (* 2.0616 scale)))
- (setq pt6 (polar pt4 (- ang 1.81577) (* 2.0616 scale)))
- (setq ptt (polar pt1 (- ang (/ pi 2)) (* 1 scale)))
- (command "pline" pt1 "w" "0" "0" pt3 pt5 pt6 pt4 pt2 "")
- (setq ss (entlast))
- (command "copy" ss "" pt1 ptt)
- (command "layer" "s" lay "")
- (princ)(princ)
- )
|