#ifndef TRACKMODE_H
#define TRACKMODE_H

namespace vcg {

class TrackMode {
public:
};

class SphereMode: public TrackMode {
public:
};

class GravityMode: public TrackMode {
public:
};

class CylinderMode: public TrackMode {
public:
};

class PlaneMode: public TrackMode {
public:
};

class LineMode: public TrackMode {
public:
};

class ScaleMode: public TrackMode {
public:
};

}//namespace 

#endif