Rahul Jain wrote: > Hi Sergey, > > You must be creating a osg::Geometry, Right ? If yes then you can use > function osg::Vec3Array* vertexData = geom->getVertexArray(). Ones you > have vertexData you can add your new vertex as > vertexData->push_back(newVertex); > > cheers > RJ > > OK. But > > > Code: > osg::Vec3Array* vertexData = linesGeom->getVertexArray(); > > > > generates error: invalid conversion from `osg::Array*' to 'osg::Vec3Array*' > >
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