- Track &track;
- Color color;
- std::vector<Point> border;
- Msp::GL::VertexArray varray;
- std::vector<unsigned> base_seq;
- std::vector<unsigned> rail_seq;
- std::vector<std::vector<unsigned> > route_seq;
- unsigned quality;
-
- void prepare_render();
- void build_object();
- void build_part(const Track::Part &, Msp::GL::VertexArrayBuilder &, unsigned &);