Re: [osg-users] Compar polygons in Geometry

Hi Daniel, On 29 May 2013 14:01, Daniel Schmid wrote: > No I have a hard time to figure out if there is already some classes in osg > that help me do such thing, or how I should accomplish that. I’m not very > used to PrimitiveSet and this stuff, so can somebody help me? There isn't any existing

[osg-users] Compar polygons in Geometry

Hello all I have geometry with vertex arrays that contain triangles that are duplicated. They appear once as normal polygons, and once using the same vertex points, but with the normal pointing in the opposite direction. So in the same array I have polygons that cover the exact same surface but