internal static int[] Generate(int sizeX, int sizeY, int mineCount)
{
int[] mineGrid = new int[sizeX * sizeY];
var random = new Random();
var mineLocations = new HashSet <int>(mineCount);
while (mineLocations.Count < mineCount)
{
var location = random.Next(0, mineGrid.Length);
mineLocations.Add(location);
mineGrid[location] = -1;
}
var neighbours = new List <int>();
foreach (var mine in mineLocations)
{
var currentNeighbours = NeighbourService.GetNeighbours(mine, sizeX, sizeY);
neighbours.AddRange(currentNeighbours);
}
var safeNeighbours = neighbours.Where(n => mineGrid[n] >= 0);
foreach (var neighbourIndex in safeNeighbours)
{
mineGrid[neighbourIndex]++;
}
return(mineGrid);
}
public void RevealNeighbours(string name)
{
Int32.TryParse(name, out int index);
var neighbours = NeighbourService.GetNeighbours(index, _sizeX, Controls.Count / _sizeX);
foreach (var neighbourIndex in neighbours)
{
(Controls[neighbourIndex] as Button).PerformClick();
}
}