1 #ifndef R2C2_3D_TRACKCIRCUIT_H_
2 #define R2C2_3D_TRACKCIRCUIT_H_
4 #include <libr2c2/trackcircuit.h>
12 class TrackCircuit3D: public Utility3D, public sigc::trackable
15 TrackCircuit &track_circuit;
16 std::list<Path3D *> paths;
19 TrackCircuit3D(Layout3D &, TrackCircuit &);
22 void state_changed(Sensor::State);