strk,<br><br>You are right. The sequence of the elements _can_ be specified explicitly using a sequence tag. Without that it will just be a guess work, especially if any of the rings have a common point.<br><br><div class="gmail_quote">
On Mon, Jan 31, 2011 at 3:38 PM, strk <span dir="ltr"><<a href="mailto:strk@keybit.net">strk@keybit.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div class="im">On Sun, Jan 30, 2011 at 01:51:08PM +0100, strk wrote:<br>
> On Sun, Jan 30, 2011 at 01:24:08PM +0100, Even Rouault wrote:<br>
> ><br>
</div><div class="im">> > So we should implement detection of cycles to emit as<br>
> > many rings as necessary.<br>
><br>
> Yes. This for each face.<br>
<br>
</div>To add some more about the topic, I'm not sure the directedEdge<br>
tags should be ordered, so when detecting cycles the code might<br>
be better not rely on any specific ordering.<br>
<br>
Does anyone have evidence of requested ordering ?<br>
<font color="#888888"><br>
--Strk;<br>
</font><div><div></div><div class="h5"><br>
() Free GIS & Flash consultant/developer<br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br>Best regards,<br>Chaitanya kumar CH.<br>/tʃaɪθənjə/ /kʊmɑr/ <br>+91-9494447584<br>17.2416N 80.1426E<br>