If you are trying to create something to display a calculated route,
you could have your routing engine insert a record with an id, time
entered, and geometry into a PostGIS table. Then send the id with
mapscript and just use the route as another layer like normal.
You could then periodically remove records based on the time entered.<br>
<br><br><div><span class="gmail_quote">On 9/30/05, <b class="gmail_sendername">Joe Franklin</b> <<a href="mailto:traderboy@yahoo.com">traderboy@yahoo.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I think we are stuck following what google<br>maps/virtual earth do: use VML for IE and create<br>server side images for the other browsers.<br><br>an example of VML:<br><a href="http://virtualearth.poly9.com/polyMap/polyline-simple.html">
http://virtualearth.poly9.com/polyMap/polyline-simple.html</a><br><br>js file:<br><a href="http://virtualearth.poly9.com/polyMap/MPolyline.js">http://virtualearth.poly9.com/polyMap/MPolyline.js</a><br><br><br><br>--- Stephen Woodbridge <
<a href="mailto:woodbri@swoodbridge.com">woodbri@swoodbridge.com</a>><br>wrote:<br><br>> Paul, et al,<br>><br>> What are the prevailing thoughts on how to draw<br>> routes as overlays in<br>> ka-map?<br>
><br>> The number of points and be quite extensive,<br>> especially if someone<br>> generates a route across the US.<br>><br>> -Steve W.<br>> _______________________________________________<br>> ka-Map-users mailing list
<br>> <a href="mailto:ka-Map-users@lists.maptools.org">ka-Map-users@lists.maptools.org</a><br>><br><a href="http://lists.maptools.org/mailman/listinfo/ka-map-users">http://lists.maptools.org/mailman/listinfo/ka-map-users
</a><br>><br><br><br><br><br>__________________________________<br>Yahoo! Mail - PC Magazine Editors' Choice 2005<br><a href="http://mail.yahoo.com">http://mail.yahoo.com</a><br>_______________________________________________
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