Stephane, On Thursday 06 December 2007 09:13:08 Stephane DUGUET wrote: > For instance, I'm working today with a plane and a copter. > > If I place these two models at origin one is pointing head to north and > the second is pointing head to east. > > Meaning that the views, position and transformations for plane and > copter have to be different. Is it possible to make it generic (at least > linked to a terrain)?
I use a small XML configuration to tie a model to some additional parameters. For instance, when I request a "tank" model, the XML configuration includes the model file to load, along with a top-level rotation, translation, and scale for that model. When loading the model, I add the model node as a child of a matrix transformation node if the configuration says that a rotation, translation, or scale is required. Having such a configuration file allows a client to add their own models without needing special tools or an "expert" to preprocess the model. Hope This Helps, Justin _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
