- void set_color(const Msp::GL::Color &);
- void set_quality(unsigned);
- void get_bounds(float, Point &, Point &) const;
- void render() const;
- void render_endpoints() const;
- void render_path(int) const;
+ const TrackType3D &get_type() const { return type; }
+
+ virtual Vector get_node() const;
+ virtual bool is_visible() const { return true; }
+
+ virtual void setup_render(Msp::GL::Renderer &, const Msp::GL::Tag &) const;