2102| 2
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[提问] 求多义线直线段变弧线段代码 |
5明经币
最佳答案直线段改为弧线段,论坛里有了,抄录如下:
; 动态改变多段线直线为弧线
(defun C:dtgh (/ A1 ENT GR I LST LW PAR PT)
(vl-load-com)
(vla-StartUndoMark (vla-get-activedocument (vlax-get-acad-object)))
(setq lw (entsel "\n 选择多段线所需的段 "))
(if (and lw (= (cdr (assoc 0 (entget (car lw)))) "LWPOLYLINE"))
(progn (setq par (vlax-curve-getParamAtPoint (car lw)
...
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点评
谢谢您的热心!
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