private Model.AbstractCell[,] CreateCellGrid()
{
var cellGrid = new Model.AbstractCell[NumberOfRows, NumberOfColumns];
InitGrid(cellGrid);
CalculateHints(cellGrid);
return(cellGrid);
}
private static string Draw(Model.AbstractCell cell)
{
if (cell is Model.HintCell)
{
return(Draw((Model.HintCell)cell));
}
else if (cell is Model.MineCell)
{
return(Draw((Model.MineCell)cell));
}
else
{
throw new Exception("Unhandled Draw method for type " + cell.GetType());
}
}
private int CountAdjacentCells(Model.AbstractCell cell, Model.AbstractCell[,] cellGrid)
{
int count = 0;
int prevRow = Math.Max(0, cell.Row - 1);
int nextRow = Math.Min(NumberOfRows - 1, cell.Row + 1);
int prevColumn = Math.Max(0, cell.Column - 1);
int nextColumn = Math.Min(NumberOfColumns - 1, cell.Column + 1);
for (var i = prevRow; i <= nextRow; i++)
{
for (var j = prevColumn; j <= nextColumn; j++)
{
var isSameCell = i == cell.Row && j == cell.Column;
if (!isSameCell && cellGrid[i, j] is Model.MineCell)
{
count++;
}
}
}
return(count);
}
