https://forums.autodesk.com/t5/net-forum/island-detection-with-mtext-inside-problems/m-p/6267679#M36405 <P>Hi,guys,</P><P>Recently I got a problem and I wanna know whether is there a way to solve it.</P><P>&nbsp;</P><P>When I try to do island detection in the drawing below,which there is a MText inside the polyline,</P><P><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/231698i4D9D9A2D0EE2929C/image-size/original?v=lz-1&amp;px=-1" border="0" alt="22.png" title="22.png" /></P><P>And I use command "bo" to do island detection inside the polyline,and I got two polylines,like below</P><P><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/231699iF322A5C32DFF7673/image-size/original?v=lz-1&amp;px=-1" border="0" alt="333.png" title="333.png" /></P><P>I don't know why there is a new polyline outside the mtext,and I tried single line text and there is no polyline created.</P><P>I searched this and I tried to ignore island detection which I set "HPISLANDDETECTIONMODE" to 0 and I solved the mtext problem but if I have a polyline inside the outer polyline and I can not get the inside poly line.</P><P>So would you please tell me how to solve this~?To ignore the mtext inside a polyline.</P><P>Wish to get your help,thank you!</P> Wed, 13 Apr 2016 08:04:41 GMT Anonymous 2016-04-13T08:04:41Z https://forums.autodesk.com/t5/net-forum/island-detection-with-mtext-inside-problems/m-p/6267679#M36405 <P>Hi,guys,</P><P>Recently I got a problem and I wanna know whether is there a way to solve it.</P><P>&nbsp;</P><P>When I try to do island detection in the drawing below,which there is a MText inside the polyline,</P><P><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/231698i4D9D9A2D0EE2929C/image-size/original?v=lz-1&amp;px=-1" border="0" alt="22.png" title="22.png" /></P><P>And I use command "bo" to do island detection inside the polyline,and I got two polylines,like below</P><P><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/231699iF322A5C32DFF7673/image-size/original?v=lz-1&amp;px=-1" border="0" alt="333.png" title="333.png" /></P><P>I don't know why there is a new polyline outside the mtext,and I tried single line text and there is no polyline created.</P><P>I searched this and I tried to ignore island detection which I set "HPISLANDDETECTIONMODE" to 0 and I solved the mtext problem but if I have a polyline inside the outer polyline and I can not get the inside poly line.</P><P>So would you please tell me how to solve this~?To ignore the mtext inside a polyline.</P><P>Wish to get your help,thank you!</P> Wed, 13 Apr 2016 08:04:41 GMT https://forums.autodesk.com/t5/net-forum/island-detection-with-mtext-inside-problems/m-p/6267679#M36405 Anonymous 2016-04-13T08:04:41Z