amidofu wrote: > Hi, > > I currently wrote code to use OSG on android, right now I basically just try > to do something similar but simpler to the osgAndroidExampleES1. Right now I > can show the blue screen, but no geometry is rendered ( I use OpenGLES1.x). > My root node does have children (I print out the number of children) but it's > still just blue screen there. I use android sdk 2.2 run on android 2.2 moto > phone. > > Does any one have idea for what cause this? > > BTW, does osgAndroidExampleES1 show any model? I just got blue screen and 3 > buttons. > > Thank you! > > Cheers, > James
OK I know why there is only the blue screen. I need to specify the DrawArray type to draw triangles. so just add osg::ref_ptr<osg::Geometry> geometry=new osg::Geometry; geometry->setVertexArray(vertices); osg::ref_ptr<osg::DrawArray> array=new osg::DrawArray<GL_TRIANGLES,0,number_of_vertices>; geometry->addPrimitiveSet(array); Thanks ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=47406#47406 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
