[求助]如何判断形成的多线段是否封闭
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<td class="t_f" id="postmessage_20316">用pedit将多条线段 ,圆弧组织成多线段,怎么才能通过程序判读多线段是否封闭哪?</td></tr></tbody></table></div></div></div> <font face="Verdana">AcDbPolyline *pPLine;<br/> pPLine->isClosed();</font> <p>在此谢过飞兄!!</p> AcDbPolyline *pPLine;
pPLine->isClosed();
学习了 闭合 Adesk::kTure
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