Great detail when zooming in!
> -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Claus Wahlers > Sent: 26 October 2005 10:26 > To: Open Source Flash Mailing List > Subject: Re: [osflash] GIS data > > > I have a small AS3 package ready that loads those files via URLStream > > and deserializes the tables. Sweet. All i have to do yet is figure out > > how exactly the tables are linked (not too hard either) to write a > > simple browser app, so that i can browse through the entire Digital > > Chart of the World. I guess i have something to show next week. > > > > Ultimately, the last step is to take the data (or rather, parts of it) > > and render it. That's probably not as easy as it sounds, but i guess > > it's worth a try. At least that would give a nice demo. > > Update: > I managed to render the data now. > > If you have the Flash Player 8.5 alpha installed, check it out: > http://codeazur.com.br/stuff/flex2/vmap0/ > > I'm loading more than 3MB of binary data into the Flash Player, > deserialize the data while loading using URLStream, and finally draw > the worldmap (around 250.000 lineTo commands, more than 2.000 shapes). > The binary files i'm loading are the original VMap0 Library Reference > files. After the files are cached, the map renders in around 5 seconds > on my machine (delayed via enterframe event, 100fps). > > I could possibly start rendering while the data is still loading but oh > well. > > The only drawback: it eats a helluva memory ;) > cheers, > claus. > > _______________________________________________ > osflash mailing list > [email protected] > http://osflash.org/mailman/listinfo/osflash_osflash.org _______________________________________________ osflash mailing list [email protected] http://osflash.org/mailman/listinfo/osflash_osflash.org
