Jim Wilson writes: > >Norman Vine <[EMAIL PROTECTED]> said: > >> This might significantly simplify sharing the same tile between several >> ssgRoots, in that then we could then keep something like a 'hash table' or > >a RTtree of the loaded tiles that the tile loader could check to see >> whether a tile needed to be actually loaded or just additionally referenced. >> < ssgEntites are all Reference Counted for 'memory management puposes > >> > >So ummm...a regression tree? I'm not sure why we would need >something like that.
Time to pick up your dusty 'algorithms' book :-)) this isn't a bad intro to a 'similar' data-structure http://rplustree.sourceforge.net Norman _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
