Hi everyone, I just started using Openscenegraph. I have some questions regarding coordinate systems. I am trying to develop simple debriefing application. I am using geographic (lat, long and alt ) coordinates and rotations information that were recorded on vehicle to transform objects in 3D space.
I am also using geocentric terrain in order to show vehicle on the correct coordinates. I have no problem on terrain displaying phase but the transformation is not smooth because of cordinates's higher value. I am using world coordinates which are obtained by "computeLocalToWorldTransformFromLatLongHeight" to transform and position objects. So Can I use local coordinates instead of world coordinates for object transformations? or How can I transform rootscene to the origin point? ... Thank you for any help. Regards. ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=52387#52387 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
