Stuart, On Monday, August 01, 2011 21:51:16 Stuart Buchanan wrote: > I'm looking to see whether we should just have a single way to query > the ground elevation using the groundcache, and use that everywhere. See the lenghty explanation in the response to the weather system.
> However, the AI call you quote specifically excludes the model itself, > and I need to determine how to do that using the groundcache. That is more or less simple: You need to traverse the scenegraph group nodes anyway. If you would just know the pointer to the own aircrafts top level group node, you can skip the own aircrafts subtree ... This holds for building a AI local ground cache for each AI model as well as for a single ground query using the bv-tree leafs. Greetings Mathias ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA The must-attend event for mobile developers. Connect with experts. Get tools for creating Super Apps. See the latest technologies. Sessions, hands-on labs, demos & much more. Register early & save! http://p.sf.net/sfu/rim-blackberry-1 _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
