Hi, > is it possible for OSG to render a geometry with shaders (e.g.: cow) and another geometry without any shader (e.g.:walls) in the same scene
yes. You set your osg::Program with the shaders only for that part of the scene you want to have it in effect, via StateSet, like sceneWIthShaders->getOrCreateStateSet()->setAttribute( myProgram ) Nick On Tue, Aug 26, 2014 at 12:44 PM, Daniel Lobo <wolfyl...@gmail.com> wrote: > The color of the walls could be texture coordinates as you says, it sounds > convincing. But, anyway, I tried adding some normals for testing with > following code but it is still not working: > > > Code: > > osg::Vec3Array *normalArray = new osg::Vec3Array(); > normalArray->push_back(osg::Vec3(0.0f,0.0f, 1.0f)); > triGeometry1->setNormalArray(normalArray); > triGeometry1->setNormalBinding(osg::Geometry::BIND_OVERALL); > > .... > > osg::Vec3Array *normalArray = new osg::Vec3Array(); > normalArray->push_back(osg::Vec3(0.0f,0.0f, 1.0f)); > triGeometry2->setNormalArray(normalArray); > triGeometry2->setNormalBinding(osg::Geometry::BIND_OVERALL); > > > > > > In other hand, I am wondering if I am wrong in the rendering model that I > am trying: is it possible for OSG to render a geometry with shaders (e.g.: > cow) and another geometry without any shader (e.g.:walls) in the same scene? > > Or, otherwise I have to render everything with shaders? > > Best wishes > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=60784#60784 > > > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > -- trajce nikolov nick
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