I stand corrected , well sitting actually :)
Gordon __________________________________________________________ Gordon Tomlinson Product Manager 3D Email : gtomlinson @ overwatch.textron.com __________________________________________________________ "Self defence is not a function of learning tricks but is a function of how quickly and intensely one can arouse one's instinct for survival" - Master Tambo Tetsura -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jean-Sébastien Guay Sent: Friday, October 31, 2008 10:01 AM To: OpenSceneGraph Users Subject: Re: [osg-users] problem with image Hi Gordon, > 2 things > > 1: osg::Sphere is does not have texture coords so you would not see a > texture anyway ( search the archives on Shapes and what they were > designed for ) Sorry to enter a thread for this, but yes, osg::ShapeDrawables have texcoords. See src/osg/ShapeDrawable.cpp, DrawShapeVisitor::drawHalfSphere() for the case of an osg::Sphere : glNormal3f(-c*nRatioBase,-s*nRatioBase,-nzBase); glTexCoord2f(texCoord,vBase); glVertex3f(c*rBase,s*rBase,zBase+zOffset); etc. It's if you want to *change* the texcoords, or anything else, or do more sophisticated things like multitexturing that you'll have trouble with ShapeDrawables. I can't argue with the comment that ShapeDrawables are not that useful for general use, but for simple things, they're pretty complete (including texcoords). J-S -- ______________________________________________________ Jean-Sebastien Guay [EMAIL PROTECTED] http://www.cm-labs.com/ http://whitestar02.webhop.org/ _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
