Hi, I understand the necessary steps to render to texture then display said texture on a quad for display.
Now, I am rendering a scene to an osg::TextureCubeMap and want to display it, or one face of it, on a quad for display. I can't seem to get this to work. I tried the following to create 2D texture to display the slice, but it doesn't seem to work. Code: // create cube map texture osg::TextureCubeMap* rttTextureCubeMap = new osg::TextureCubeMap; // etc. etc. // setup up rtt camera ... snipped osg::ref_ptr<osg::Texture2D> textureToDisplay = new osg::Texture2D; textureToDisplay->setTextureSize( rttTextureCubeMap->getTextureWidth(), rttTextureCubeMap->getTextureHeight() ); textureToDisplay->setInternalFormat( rttTextureCubeMap->getInternalFormat() ); textureToDisplay->setSourceType( rttTextureCubeMap->getSourceType() ); textureToDisplay->setSourceFormat( rttTextureCubeMap->getSourceFormat() ); textureToDisplay->setImage(rttTextureCubeMap->getImage(0) ); // create textured quad with textureToDisplay....snipped CD ... Thank you! Cheers, Conan[/code] ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=60524#60524 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
