快速生成直骨架
(defun c:tt ()
(and (setq ss (xdrx-ssget
(xdrx-string-multilanguage
"\n选择带洞多边形<退出>:"
"\nSelect polygon with holes <exit>:"
)
'((-4 . "<and")
(0 . "*polyline")
(-4 . "&=")
(70 . 1)
(-4 . "and>")
)
)
)
(xdrx_polygon_get_interior_skeleton ss t t)
)
(princ)
)
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