You don't have to bother about subId, if you have 3 points in your closed cell. <br>Its meant for triangle strips, polylines etc where it returns the subcell that's intersected with.<br><br><div class="gmail_quote">
On Wed, Feb 16, 2011 at 3:33 AM, agerlach <span dir="ltr"><<a href="mailto:agerlach@gmail.com">agerlach@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
cellID is like is sounds. The id of the cell containing closestPoint. You can<br>
use this to access all 3 points defining the cell.<br>
<br>
I don't know what subId is for.<br>
<br>
--<br>
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