Ok, how would I do the geometry queries without it? The only reason I am using the Viewer is because I was given this project that does what I need, just on the commandline for a single X,Y, whereas I need to do it for a bunch of X,Y's in the same database.
Basically, for my project, I need to create a DLL that loads a specified OpenFlight database file, then allows me to query ZValues based on given X,Y coordinates repeatedly. I have the DLL outline created, and am now just working on moving the code from the commandline project over into it. If there is a better way to go about getting the information out of it, I am all ears and eager to learn. Thanks for all the help so far. I am trying to read all the messages I can, and wish I had figured out this message list sooner. Geoff On Fri, Oct 10, 2008 at 9:47 AM, Robert Osfield <[EMAIL PROTECTED]> wrote: > Hi Geoff, > > osgViewer::Viewer has a default constructor and will work just fine > without the command line arguments. In fact most of the OSG examples > don't use ArgumentParser at all. So just remove the ArgumentParser > bits and you'll get on just fine. > > If all your need to do is geometry queries then you don't even need a > Viewer at all, you only use the Viewer if you actually need one. > > Robert. > > On Fri, Oct 10, 2008 at 1:43 PM, Geoff <[EMAIL PROTECTED]> wrote: >> Ok, forgive me if this is a basic question, as I am just starting out with >> OSG. >> >> I have a project that I was given that runs via the commandline, >> creates a osgViewer::Viewer based on the arguments passed via the >> command line and then retrieves all Z values at a given x,y location. >> Right now I have an osg::ArgumentParser that handles the incoming >> arguments, but then that gets passed to the viewer. >> >> What I am looking to do is remove the commandline arguments as I am >> trying to make this project into a DLL library to use with another >> application. Is there a way to create the viewer without passing in >> the osg::ArgumentParser object, and if so, could someone point me to >> the documentation on it, or an example? >> >> Thanks again. >> >> Geoff >> _______________________________________________ >> osg-users mailing list >> osg-users@lists.openscenegraph.org >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
