【求双线切割工具】Gu_xl版主已完美解决！~~

pzweng

这个功能可能用得到，先下来看看

linheyuanpcb

看下，斜线切割应该也可以吧

xin888

学习学习！需要此功能！

crtrccrt

一个字
很好

crtrccrt

注意:
遇上Spline
ellipse
及新画 切割 自身
就很可能 出错.

crtrccrt

;;;明经通道 编制 By Gu_xl 2011年7月5日  双线切割 修改 crtrccrt;;
(defun c:Dtm (/ p1 p3 p4 dis pl s1  en w  enpline pline1 pline1 ss ssbj kd ss1 ss2 ss3 ss4 pl1 pl2 removesel)
(setq os (getvar 'osmode))
(setq cmd (getvar 'cmdecho))
(mapcar 'setvar (list 'osmode 'cmdecho) '(0 0))
   (if *w*
     (progn
       (initget 6);;增加;;
   (setq w (getdist ;|(getvar "viewctr")|; (strcat "\n 双线宽度<" (rtos *w* 2 2) ">: ")));;修改;;
   (if (null w) (setq w *w*) (setq *w* w))
   )
     (progn
       (initget 6);;增加;;
       (setq w (getdist (strcat "\n 双线宽度<100.0>: ")));;修改;;
       (if (null w) (setq w 100.0 *w* w) (setq *w* w));;修改;;
       )
     )
   (princ w);;增加;;
   (initget 7 "Yes No  ")
   (setq kd (getkword "\n 是否删除双线[Yes/No]<No>:"))
   (setq en (entlast))
   (princ "\n 请绘制双线中线: ")
   (setvar 'osmode 3071)
   (vl-cmdf "_pline")
   (while (= 1 (getvar "cmdactive"))
   (vl-cmdf pause)
     )
   (setvar 'osmode 0)
   (setq enpline (entlast))
   (if (not (equal en enpline))
     (progn
   (vla-Offset (vlax-ename->vla-object enpline) (/ w 2.0))
   (setq pline1 (entlast))
   (vla-Offset (vlax-ename->vla-object enpline) (/ w -2.0))
   (setq pline2 (entlast))
   (setq ssbj (ssadd pline1))
   (ssadd pline2 ssbj)
   (setq pl (mapcar 'cdr (vl-remove-if '(lambda (x) (/= 10 (car x))) (entget pline1))))
   (setq pl (append pl (reverse (mapcar 'cdr (vl-remove-if '(lambda (x) (/= 10 (car x))) (entget pline2))))))
   (setq p1 (apply 'mapcar (cons 'min pl))
         p3 (apply 'mapcar (cons 'max pl))
         )
   (command "_.Zoom" "_Window" p1 p3 "._Zoom" "0.95x")
   (setq dis (* 0.15 w))
     (vla-Offset (vlax-ename->vla-object enpline) (- (/ w 2.0) dis))
   (setq pline3 (entlast))
   (vla-Offset (vlax-ename->vla-object enpline) (+ dis (/ w -2.0)))
   (setq pline4 (entlast))
   (setq pl1 (mapcar 'cdr (vl-remove-if '(lambda (x) (/= 10 (car x))) (entget pline3))))
   (setq pl2 (reverse (mapcar 'cdr (vl-remove-if '(lambda (x) (/= 10 (car x))) (entget pline4)))))
   (entdel pline3)
   (entdel pline4)
   (vla-put-Visible (vlax-ename->vla-object pline1) :vlax-false)
   (vla-put-Visible (vlax-ename->vla-object pline2) :vlax-false)
   (setq ss1 (ssget "f" (list (car pl1) (last pl2))) ss2 (ssget "f" (list (last pl1) (car pl2))))
   (if ss1
     (repeat (setq n (sslength ss1))
       (setq removesel (cons (ssname ss1 (setq n (1- n))) removesel))
       )
     )
   (if ss2
     (repeat (setq n (sslength ss2))
       (setq removesel (cons (ssname ss2 (setq n (1- n))) removesel))
       )
     )
   (mapcar '(lambda (x) (vla-put-Visible (vlax-ename->vla-object x) :vlax-false)) removesel)
   (vla-put-Visible (vlax-ename->vla-object pline1) :vlax-true)
   (vla-put-Visible (vlax-ename->vla-object pline2) :vlax-true)
   (setq pl1 (append pl1 pl2))
   (command "trim" ssbj "" )
   (setq p1 (car pl1))
   (foreach a (cdr pl1)
     (command "f" p1 a "")
     (setq p1 a)
     )
   (command "")
   (mapcar '(lambda (x) (vla-put-Visible (vlax-ename->vla-object x) :vlax-true)) removesel)
   (entdel enpline)
   (setq ss (ssget "wp" pl))
   (if ss (command "erase" ss ""))
   (if (= "Yes" kd)
     (progn
       (entdel pline1)
       (entdel pline2)
       )
     )
   )
     )
(mapcar 'setvar (list 'osmode 'cmdecho) (list os cmd))
   (princ)
   )

sqqr

非常了得！！

ejingsong

看看

vlisp2012

还能减分呢？才知道！！！

【KAIXIN】

看看，虽然有思路，见识下G版的程序