On Thu, 26 Oct 2006, Dick C. Reichenbach wrote: > How does rtree indexing affect redrawing of weather alerts? Weather > alert redrawing is one of the major drags on my machine. I've been > using rtree indexing for a very long time now, but I've never seen a > difference, as far as weather alerts go.
It should speed things up a bit for the 2nd draw out of a file and succeeding draws. One thing that could really speed up weather alerts would be changing the code to go through each file once looking for all the alerts from it. Right now we run through the file once for each shape, which isn't efficient. -- Curt, WE7U. APRS Client Comparisons: http://www.eskimo.com/~archer "Lotto: A tax on people who are bad at math." -- unknown "Windows: Microsoft's tax on computer illiterates." -- WE7U "The world DOES revolve around me: I picked the coordinate system!" _______________________________________________ Xastir mailing list Xastir@xastir.org http://lists.xastir.org/cgi-bin/mailman/listinfo/xastir