AntiSimmetry.h

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// ----------------------------------------------------------------------------
//
// $Id$
//
// Copyright 2008, 2009, 2010, 2011, 2012  Antonio Franchi and Paolo Stegagno    
//
// This file is part of MIP.
//
// MIP is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// MIP is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with MIP. If not, see <http://www.gnu.org/licenses/>.
//
// Contact info: antonio.franchi@tuebingen.mpg.de stegagno@diag.uniroma1.it
//
// ----------------------------------------------------------------------------





#ifndef __ANTI_SIMMETRY_H
#define __ANTI_SIMMETRY_H

#include <Spaces.h>
#include <Scan.h>

namespace MipAlgorithms{
 
 
 /* @{ */
 class AntiSimmetryIn{
  public:
   
   vector<Position> formation;
   
   int myPosition;
   
   AntiSimmetryIn();
   
   AntiSimmetryIn(vector<Position> &f, int i);
 };
 
 
 class AntiSimmetryParams {
  
  Decimal _discretizationStep;
  
  public:
   AntiSimmetryParams();
   
   AntiSimmetryParams(Decimal ds);
   
   Decimal discretizationStep();
   
   string print();
 };
 
 
 class AntiSimmetryVars {
  
  Position _centroid;
  
  vector<Position> _centeredFormation;
  
  vector<Decimal> _simmetryFunction;
  
  int _minSimmetryFunctionRange;
  
  int _maxSimmetryFunctionRange;
  
  Decimal _minSimmetryFunction;
  
  int _minSimmetryFunctionIndex;
  
  vector<Position> _closestRotatedFormation;
  
  public:
   AntiSimmetryVars(AntiSimmetryParams &par);
   
   Position getCentroid();
   
   void setCentroid(Position &value);
   
   Position getCenteredFormation(int index);
   
   void getCenteredFormation(vector<Position> &ceForm);
   
   int getCenteredFormationSize();
   
   void setCenteredFormation(int index, Position& value);
   
   void setCenteredFormationSize(int value);
   
   vector<Decimal> getSimmetryFunction();
   
   Decimal getSimmetryFunction(int index);
   
   int getSimmetryFunctionSize();
   
   void setSimmetryFunction(int index, Decimal value);
   
   int getMinSimmetryFunctionRange();
   
   int getMaxSimmetryFunctionRange();
   
   void setSimmetryFunctionRange(int min, int max);
   
   Decimal getMinSimmetryFunction();
   
   void setMinSimmetryFunction(Decimal min);
   
   int getMinSimmetryFunctionIndex();
   
   void setMinSimmetryFunctionIndex(int minInd);
   
   void getClosestRotatedFormation(vector<Position> &clForm);
   
   void setClosestRotatedFormation(vector<Position> &clForm);
   
   string print();
 };
 
 
 class AntiSimmetry {
  private:
   AntiSimmetryVars*  _vars;
   AntiSimmetryParams _params;
   
   void _computeCentroid(AntiSimmetryIn &in);
   void _computeCenteredFormation(AntiSimmetryIn &in);
   void _computeSimmetryFunction();
   void _findMinSimmetryFunctionValues();
   Position _computeControl(AntiSimmetryIn &in);
   
  public:
   AntiSimmetry(AntiSimmetryParams inParams);
   
   ~AntiSimmetry();
   
   Position step(AntiSimmetryIn &in);
   
   vector<Position> getSimmetryFunction();
   
   int getMinSimmetryFunctionRange();
   
   int getMaxSimmetryFunctionRange();
   
   Decimal getMinSimmetryFunction();
   
   int getMinSimmetryFunctionIndex();
   
   Position getCentroid();
   
   void getCenteredFormation(vector<Position> &ceForm);
   
   void getClosestRotatedFormation(vector<Position> &clForm);
   
   string print();
 };
 
 /* @} */
 
} // end namespace MipAlgorithms


#endif