Sorry for the confusion, I am trying to compensate for the deformation caused by a movie screen in the shape of a sphere segment by applying a movie texture to a sphere segment. if the osgviewer already provides the option of deforming to a spherical 3d segment shape, (--panoramic-sd and --3d-sd) I would evidently go for that option. In the meantime, I found OSG very interesting and fun to work with. I have successfully modified the osgmovie example to texture spheres, cylinders, anything shapedrawable. I then took a spheresegment from osgSim::SphereSegment hoping to avoid having to make my own geometry.
I then took your advice and made a geometry, or array of vertices for the shape of a sphere segment. I am now trying to apply the texture to my geometry with: osg::Vec2Array* texcoords = new osg::Vec2Array(# of vertices); ////This is what I was tempted to put, my vertices, but setTexCoordArray ///wants osg::Vec2Array* what goes here??? (*texcoords)[1].set(0.007956,4.999994,-0.000348);//1 (*texcoords)[9].set(0.007456,4.534,-0.0003345);//9 etc.. geometry->setTexCoordArray(0,texcoords); thanks! Sylvain _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
