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background="">
<DIV> </DIV>
<DIV><SPAN class=001483307-18042011>Hi</SPAN></DIV>
<DIV><SPAN class=001483307-18042011></SPAN> </DIV>
<DIV><SPAN class=001483307-18042011>Is there any filter which can fix polygons
with strange topological structure such as e.g.</SPAN></DIV>
<DIV><SPAN class=001483307-18042011></SPAN> </DIV>
<DIV><SPAN class=001483307-18042011>0,0</SPAN></DIV>
<DIV><SPAN class=001483307-18042011>1,0</SPAN></DIV>
<DIV><SPAN class=001483307-18042011>0,2</SPAN></DIV>
<DIV><SPAN class=001483307-18042011>1,2</SPAN></DIV>
<DIV><SPAN class=001483307-18042011>(0,0)</SPAN></DIV>
<DIV><SPAN class=001483307-18042011></SPAN> </DIV>
<DIV><SPAN class=001483307-18042011>should be fixed to:</SPAN></DIV>
<DIV><SPAN class=001483307-18042011></SPAN> </DIV>
<DIV><SPAN class=001483307-18042011>0,0</SPAN></DIV>
<DIV><SPAN class=001483307-18042011>1,0</SPAN></DIV>
<DIV><SPAN class=001483307-18042011>0.5,1</SPAN></DIV>
<DIV><SPAN class=001483307-18042011>1,2</SPAN></DIV>
<DIV><SPAN class=001483307-18042011>0,2</SPAN></DIV>
<DIV><SPAN class=001483307-18042011>0.5,1</SPAN></DIV>
<DIV><SPAN class=001483307-18042011>(0,0)</SPAN></DIV>
<DIV><SPAN class=001483307-18042011></SPAN> </DIV>
<DIV><SPAN class=001483307-18042011>best regards,</SPAN></DIV>
<DIV><SPAN class=001483307-18042011>Gerald</SPAN></DIV></BODY></HTML>