David _ wrote on Wednesday, April 30, 2008 7:56 AM: > Hi > > i would like to manually specify the near and far clip planes of the > camera > > right now i´m using something like this > > osg_viewer->getCamera()->setProjectionMatrixAsPerspective(90.0, > 1.333, 0.001, 100); > > the documentation says this > > void setProjectionMatrixAsPerspective > <http://www.openscenegraph.org/documentation/OpenSceneGraphReferenceDocs/a01059.html#a35> > (double fovy, double aspectRatio, double zNear, double zFar) > > the FOV and aspect ratio parameters are working, but no matter the > values i write in the last two parameters, the clip planes distance > remains the same > > any idea?
Try: osg_viewer->getCamera()->setComputeNearFarMode(osg::CullSettings::DO_NOT_COMPUTE_NEAR_FAR); Then setProjectionMatrixAsPerspective should work. (By default, OSG automatically computes the near and far planes based on the scenegraph geometry) -- Bryan Thrall FlightSafety International [EMAIL PROTECTED] _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
