#ifndef __AMOLECULE_HH__
#define __AMOLECULE_HH__

#include "ABond.hh"
#include "AChain.hh"

class AMolecule
{
public:

  //--- Constractors ---
  virtual AMolecule *newMolecule() = 0;

  //--- Destructor ---
  virtual ~AMolecule() { ; }

  //--- Access to S-bonds ---
  virtual ABond *getSBonds()               = 0;
  virtual bool  addSBond(ABond *bond)      = 0;
  virtual bool  replaceSBonds(ABond *bond) = 0;

  //--- Access to H-bonds ---
  virtual ABond *getHBonds()               = 0;
  virtual bool  addHBond(ABond *bond)      = 0;
  virtual bool  replaceHBonds(ABond *bond) = 0;

  //--- Access to NP-bonds ---
  virtual ABond *getNPBonds() = 0;
  //virtual bool  addNPBond(ABond* bond)      = 0; // To be implemented
  //virtual bool  replaceNPBonds(ABond *bond) = 0; // To be implemented

  //--- Access to T-bonds ---
  virtual ABond *getTBonds()               = 0;
  virtual bool  addTBond(ABond *bond)      = 0;
  virtual bool  replaceTBonds(ABond *bond) = 0;
  virtual AFigure *getTetras()             = 0;

  //--- Access to CA-bonds ---
  virtual ABond *getCABonds()               = 0;
  //virtual bool  addCABond(ABond* bond)      = 0; // To be implemented
  virtual bool  replaceCABonds(ABond *bond) = 0;

  //--- Access to vertexes ---
  virtual AAtom *getVertexes()               = 0;
  //virtual bool  addVertex(AAtom *vert)       = 0; // To be implemented
  virtual bool  replaceVertexes(AAtom *vert) = 0;

  //--- Access to V-bonds ---
  virtual ABond *getVBonds()               = 0;
  //virtual bool  addVBond(ABond *bond)      = 0; // To be implemented
  virtual bool  replaceVBonds(ABond *bond) = 0;

  //--- Access to C-vertexes ---
  virtual AAtom *getCVertexes()               = 0;
  //virtual bool  addCVertex(AAtom *vert)       = 0; // To be implemented
  virtual bool  replaceCVertexes(AAtom *vert) = 0;

  //--- Access to CV-bonds ---
  virtual ABond *getCVBonds()               = 0;
  //virtual bool  addCVBond(ABond *bond)      = 0; // To be implemented
  virtual bool  replaceCVBonds(ABond *bond) = 0;

  //--- Access to the chains in the molecule ---
  virtual AChain *getFirstChain()              = 0;
  virtual bool   addChain(AChain *chain)       = 0;

  //--- Counting chains, groups, ... ---
  virtual int countChains()    = 0;
  virtual int countGroups()    = 0;
  virtual int countAtoms()     = 0;
  virtual int countVertexes()  = 0;
  virtual int countCVertexes() = 0;
  virtual int countSBonds()    = 0;
  virtual int countHBonds()    = 0;
  virtual int countTBonds()    = 0;
  virtual int countCABonds()   = 0;
  virtual int countVBonds()    = 0;
  virtual int countCVBonds()   = 0;

  //--- Selection status ---
  virtual void selectAllAtoms()   = 0;
  virtual void unselectAllAtoms() = 0;

  //--- Alignment flag --
  virtual void clearAlignedFlag() = 0;

  //--- Applying transformation to the original coordinates ---
  virtual void rotate()                                 = 0;
  virtual void rotate(double rot[3][3],double trans[3]) = 0;
  virtual void resetTransformation()                    = 0;

};

#endif