private void SetupBombs(int numOfBombs, int seed, BaseCell firstCell)
{
//var numOfBombs = 20;
random = random ?? new Random(seed);
//create bombs
for (int i = 0; i < numOfBombs; i++)
{
var cells = Grid.Cells.Where(p => p.Bomb != true && p != firstCell).ToList();
cells[random.Next(0, cells.Count - 1)].Bomb = true;
}
//set values
foreach (var item in Grid.Cells)
{
if (item.Bomb != true)
{
CalculateBombs(item);
}
}
}
public BaseCell[] SquareCells(BaseCell cell)
{
var cells = new List <BaseCell>();
for (int i = -1; i < 2; i++)
{
for (int j = -1; j < 2; j++)
{
var column = cell.Column + i;
var row = cell.Row + j;
if (row >= 0 && row < Rows && column >= 0 && column < Columns)
{
var neighbor = Cells.FirstOrDefault(p => p.Row == row && p.Column == column);
cells.Add(neighbor);
}
}
}
return(cells.ToArray());
}
private void CalculateBombs(BaseCell cell)
{
int numOfBombs = 0;
for (int i = -1; i < 2; i++)
{
for (int j = -1; j < 2; j++)
{
var column = cell.Column + i;
var row = cell.Row + j;
if (row >= 0 && row <= Rows && column >= 0 && column <= Columns)
{
if (Grid.Cells.FirstOrDefault(p => p.Row == row && p.Column == column)?.Bomb == true)
{
numOfBombs++;
}
}
}
}
cell.Value = numOfBombs;
}
private void ShowOthers(BaseCell cell)
{
for (int i = -1; i < 2; i++)
{
for (int j = -1; j < 2; j++)
{
var column = cell.Column + i;
var row = cell.Row + j;
if (row >= 0 && row < Grid.Rows && column >= 0 && column < Grid.Columns)
{
var neighbor = Grid.Cells.FirstOrDefault(p => p.Row == row && p.Column == column);
if (neighbor?.Value == 0 && neighbor.Visible != true && neighbor.Bomb != true)
{
neighbor.Visible = true;
ShowOthers(neighbor);
}
}
}
}
//cell.Show();
}
public bool ClickOnCell(BaseCell item, bool placeAsFlag)
{
if (item.Visible)
{
return(false);
}
if (!placeAsFlag)
{
ShowCell(item);
}
else
{
ToggleFlagCell(item);
}
if (Win)
{
OnHasWon();
OnGameEnded(true);
}
return(true);
}
public void ToggleFlagCell(BaseCell item)
{
item.Flag = !item.Flag;
}
public Cell(BaseCell cell, HTMLCanvasElement canvas)
{
_cell = cell;
_canvas = canvas;
_cell.VisualChange += (sender, args) => Show();
}