Hi Lucie, The CoordinateSystemNode can map between Earth Center Earth Fixed coordinate frame and lats/longs. If you have local coordinates then you need to accumulate the model transforms to move the local coord into world coords.
The LineSegmentInersector will accumulate the transforms for you and provide you LineSegmentInersector::Intersection::getWorldIntersectPoint() convinience method which does the transform on the intersection point for you. Robert. On Thu, Jul 22, 2010 at 4:44 PM, lucie lemonnier <[email protected]> wrote: > Hi, > > Can you help me please? > I am blocked on my project. > I just want to know how to obtain the latitude, longitude and height from the > local coordinates of the point of intersection. > > Thank you! > > Cheers, > lucie > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=30190#30190 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
