/// <summary>
/// Draws the game field.
/// </summary>
/// <param name="minefield">The minefield to be drawn.</param>
/// <param name="neighborMines">The minefield with all values of neighboring mines.</param>
public void DrawGameField(CellImage[,] minefield, int[,] neighborMines)
{
if (minefield.GetLength(0) != neighborMines.GetLength(0) ||
minefield.GetLength(1) != neighborMines.GetLength(1))
{
throw new ArgumentException("Matrices dimensions are not equal!");
}
this.boardGenerator.DrawGameField(minefield, neighborMines, this.minefieldTopLeft);
}
/// <summary>
/// Draws game minefield on screen via given IRenderer.
/// </summary>
/// <param name="minefield">Image of the minefield represented by two dimensional array of CellImage enumeration.</param>
/// <param name="neighborMines">Two dimensional array of numbers representing neighbor mines for each cell.</param>
/// <param name="topLeft">Top left coordinates of the board.</param>
public void DrawGameField(CellImage[,] minefield, int[,] neighborMines, ICellPosition topLeft)
{
for (int row = 0; row < minefield.GetLength(0); row++)
{
for (int col = 0; col < minefield.GetLength(1); col++)
{
int rowOnScreen = topLeft.Row + BoardOffsetByRow + row;
int colOnScreen = topLeft.Col + BoardOffsetByColumn + (col * CellSpaceOnScreen);
string symbol;
var symbolType = minefield[row, col];
if (symbolType == CellImage.Num)
{
int num = neighborMines[row, col];
symbol = (num == 0) ? EmptyCell : num.ToString();
}
else
{
symbol = this.symbols[symbolType];
}
this.DrawCell(rowOnScreen, colOnScreen, symbol);
}
}
}