tmp/protoAI/GameMatrix.cpp

   1 #include "GameMatrix.h"
   2
   3 GameMatrix::~GameMatrix(){
   4   if(_matrix)
   5     delete[] _matrix;
   6 }
   7
   8
   9 GameMatrix* GameMatrix::_instance=0;
  10 int GameMatrix::EmptyPoint=-1;
  11
  12 GameMatrix* GameMatrix::create(int d1, int d2, int numPlayers)
  13   {
  14         if (!_instance){
  15                 _instance = new GameMatrix(d1,d2,numPlayers);
  16         }
  17         return _instance;
  18   }
  19
  20 void GameMatrix::destroy()
  21   {
  22         if (_instance){
  23           delete _instance;
  24           _instance=0;
  25         }
  26   }
  27
  28 GameMatrix* GameMatrix::instance()
  29   {
  30         return _instance;
  31   }
  32
  33 bool GameMatrix::check(Point p)
  34   {
  35         int x= p.x(); int y= p.y(); int z= p.z();
  36         bool test=_instance->elementAt( x, y, z)==EmptyPoint;
  37         if(!test) cout<<"test failed\n";//da togliere
  38         return test;
  39   }
  40
  41   int& GameMatrix::elementAt(int x, int y, int z)
  42   {
  43         int dim = _d1*_d2;
  44         return _matrix[x*dim*dim + y*dim + z];
  45   }
  46
  47   bool GameMatrix::add(Move m)// fatta senza considerare casi di vittoria
  48   {
  49         Point p= m.coord();//mi ritorna l' oggetto Point di Move
  50         if(check(p))
  51         {
  52                 int x= p.x(); int y= p.y(); int z= p.z() ;
  53                 elementAt(x,y,z)=m.playerId();//setto il valora all'id del giocatore
  54                 _freeCounter--;
  55                 _lastRound.pop_back();
  56                 _lastRound.push_front(p);
  57                 return true;
  58         }
  59         else
  60                 return false;
  61   }
  62
  63   void GameMatrix::clear(Point p)//setto a -1 il valore del Point
  64   {
  65         this->elementAt(p.x(),p.y(),p.z()) = EmptyPoint;
  66   }
  67
  68   int GameMatrix::numberOfPlayers()
  69   {
  70         return _lastRound.size();//size() metodo const
  71   }
  72
  73   void GameMatrix::setLastRound(QList<Point> round)
  74   {
  75         _lastRound = round;
  76   }
  77
  78   bool GameMatrix::isFull()
  79   {
  80         return (_freeCounter==0);
  81   }
  82
  83