Hi Juancho, SVG does not actually support streaming, but it does support script-based insertion of data...
What you might be able to do is buffer 5 seconds of animation as SMIL animation as snippets serverside, and send this using scripting and http methods to the browser using Adobe and Batik's getURL or the equivalent http request in ecmascript for FF. Stick the content in groups and make the groups invisible / visible / invisible on a timer sequence, and then delete the groups when they become irrelevant. Then, what you effectively get, is 5-second keys that you get 1-2 seconds to upload. This should be plenty of time to do your streaming animation. The only real problem with this is making sure that your frames are keyed well and that your transfer time is less than your display length. Ronan On Tuesday 06 December 2005 12:24, sillyfunnypedro wrote: > I have spent many an hour searching for the answer to this question. > I would like to broadcast a 2d visualization of a simulation. The > simulation runs at 20Hz and for each frame i need to draw roughly 20 > svg primitives. I want the viewers to be able to log in and see > the current state of the simulation without having to load the > simulation from the beginning. (could be 4-5 hours of sim). > > Server side i can make sure that the page i construct is updated > regularly so that only the last 5 seconds of animation are there. > However once someone logs in i want them to be able to watch the > simulation for as long as they want to and to do this in a clean way. > > One solution is to build a special purpose viewer and have them use > that, however i was hoping that there was an existing solution out > there for broadcasting svg animations. > > regards > > juancho > > > > > > ----- > To unsubscribe send a message to: > [EMAIL PROTECTED] -or- > visit http://groups.yahoo.com/group/svg-developers and click "edit my > membership" ---- > > > > YAHOO! GROUPS LINKS > > > Visit your group "svg-developers" on the web. > > To unsubscribe from this group, send an email to: > [EMAIL PROTECTED] > > Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Ronan Oger Director RO IT Systems GmbH ...Building Web2.0 with SVG since 2001 http://www.roitsystems.com ------------------------ Yahoo! Groups Sponsor --------------------~--> Fair play? Video games influencing politics. Click and talk back! http://us.click.yahoo.com/2jUsvC/tzNLAA/TtwFAA/1U_rlB/TM --------------------------------------------------------------------~-> ----- To unsubscribe send a message to: [EMAIL PROTECTED] -or- visit http://groups.yahoo.com/group/svg-developers and click "edit my membership" ---- Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
