I've generated 2 textures, (started using osgprerender) and I can get those two textures and blend them together (although not using a shader), just a textenv:
Code: osg::StateSet* pTextureState= new osg::StateSet; osg::TexEnv *texenv = new osg::TexEnv(osg::TexEnv::ADD); pTextureState->setTextureAttributeAndModes(0, pTextureUnCulled,osg::StateAttribute::ON); pTextureState->setTextureAttributeAndModes(0, texenv, osg::StateAttribute::ON); pTextureState->setTextureAttributeAndModes(1, pTextureCulled, osg::StateAttribute::ON); pTextureState->setTextureAttributeAndModes(1, new osg::TexEnv(*texenv) , osg::StateAttribute::ON); However I'm not sure how to get past the 2D look that the flag has. I'm trying to render the 2 textures and then blend them onto a polygon (similar to the flag in the example), but what I end up with is a flat/thin image that the mouse can change the coordinate view of. Very similar to the flag in the example program. What I really wanted to have was a 3d model that had some pieces that came and went, revealing the interior of the object like a Star Trek transport in use..... (ok, that analogy is not quite as perfect as I would like it to be). So as you move about the model, you still see a 3D shape, but its translucency of some sides varies. How do I? Generate two textures, then use a shader to combine the two images. ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=21592#21592 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
