#ifndef JOINT_GROUP_H
#define JOINT_GROUP_H

#ifndef OBJECT_H
#include "Object.h"
#endif

namespace MM
{
class Joint;

class Joint_group : public Object
{
public:
    virtual int                 joint_count () const =0;
    virtual Joint &             joint (int n) =0;
    virtual Joint const &       joint (int n) const =0;
};

}//MM

#endif //JOINT_GROUP_H
