public void Find_ArrayWithCell_ReportsProperCoordinates()
        {
            var cellToFind = new GameBoardCell();
             GameBoardCell[,] cells =
             {
            {
               new GameBoardCell(), new GameBoardCell(), new GameBoardCell()
            },
            {
               new GameBoardCell(), new GameBoardCell(), new GameBoardCell()
            },
            {
               cellToFind, new GameBoardCell(), new GameBoardCell()
            },
            {
               new GameBoardCell(), new GameBoardCell(), new GameBoardCell()
            },
            {
               new GameBoardCell(), new GameBoardCell(), new GameBoardCell()
            }
             };

             var subject = new CellCoordinatesFinder();
             CellCoordinates coordinates = subject.Find( cells, cellToFind );

             coordinates.X.Should().Be( 2 );
             coordinates.Y.Should().Be( 0 );
        }
Ejemplo n.º 2
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 public int Count( GameBoardCell[,] gameBoardCells, CellCoordinates coordinates )
 {
     int numberOfLivingNeighbors = 0;
      numberOfLivingNeighbors += PlusOneIfCellIsAlive( gameBoardCells, coordinates.X - 1, coordinates.Y - 1 );
      numberOfLivingNeighbors += PlusOneIfCellIsAlive( gameBoardCells, coordinates.X - 1, coordinates.Y );
      numberOfLivingNeighbors += PlusOneIfCellIsAlive( gameBoardCells, coordinates.X - 1, coordinates.Y + 1 );
      numberOfLivingNeighbors += PlusOneIfCellIsAlive( gameBoardCells, coordinates.X , coordinates.Y - 1 );
      numberOfLivingNeighbors += PlusOneIfCellIsAlive( gameBoardCells, coordinates.X, coordinates.Y + 1 );
      numberOfLivingNeighbors += PlusOneIfCellIsAlive( gameBoardCells, coordinates.X + 1, coordinates.Y - 1 );
      numberOfLivingNeighbors += PlusOneIfCellIsAlive( gameBoardCells, coordinates.X + 1, coordinates.Y );
      numberOfLivingNeighbors += PlusOneIfCellIsAlive( gameBoardCells, coordinates.X + 1, coordinates.Y + 1 );
      return numberOfLivingNeighbors;
 }
Ejemplo n.º 3
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 private int PlusOneIfCellIsAlive( GameBoardCell[,] gameBoardCells, int xPosition, int yPosition )
 {
     int height = gameBoardCells.GetLength( 0 );
      int width = gameBoardCells.GetLength( 1 );
      if ( xPosition < 0 | xPosition > height | yPosition < 0 | yPosition > width)
      {
     return 0; // out of bounds
      }
      if ( gameBoardCells[xPosition, yPosition].IsAlive )
      {
     return 1;
      }
     return 0;
 }
Ejemplo n.º 4
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 public GameBoardCell SetLife( int numberOfLivingNeighbors, GameBoardCell cell )
 {
     bool wasAlive = cell.IsAlive;
      if ( numberOfLivingNeighbors <= 2 | numberOfLivingNeighbors > 3 )
      {
     cell.IsAlive = false;
      }
      if ( wasAlive && numberOfLivingNeighbors == 2 )
      {
     cell.IsAlive = true;
      }
      if ( numberOfLivingNeighbors == 3 )
      {
     cell.IsAlive = true;
      }
      return cell;
 }
Ejemplo n.º 5
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        public CellCoordinates Find( GameBoardCell[,] gameBoardCells, GameBoardCell cell )
        {
            int w = gameBoardCells.GetLength( 0 ); // width
             int h = gameBoardCells.GetLength( 1 ); // height

             for ( int x = 0; x < w; ++x )
             {
            for ( int y = 0; y < h; ++y )
            {
               if ( gameBoardCells[x, y].Equals( cell ) )
               {
                  return new CellCoordinates
                  {
                     X = x, Y = y
                  };
               }

            }
             }
             throw new KeyNotFoundException();
        }
Ejemplo n.º 6
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 public GameBoardCell RandomizeCell( GameBoardCell cell )
 {
     var random = new Random();
      cell.IsAlive = random.Next(100) < _aliveLikelihood;
      return cell;
 }