On 5 December 2016 at 06:33, Bhanu Chandra <[email protected]> wrote: > How to load models using lat and Lon positions to the plane Earth ?
What do you mean by "plane Earth"? A flat earth projection? Earth Centered Earth Fixed (ECEF)? Given I can't guess what you really mean I can only provide general pointers. First up the models normally just load up in the their own local coordinate frame and require the user to create a transform node which you place above them and then attach this transform to the scene graph. This transform node is set up to the correct matrix using the osg::EllipsoidModel helper class. Look at the osgsimulation example for code that does this for place the loaded cessna into ECEF. Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
