/// <summary>
/// Return gridcells group with id matched around gCell
/// </summary>
/// <param name="gCell"></param>
/// <returns></returns>
public MatchGroup GetMatchIdArea(GridCell gCell)
{
MatchGroup res = new MatchGroup();
if (!gCell.Match || !gCell.IsMatchable)
{
return(res);
}
MatchGroup equalNeigh = new MatchGroup();
MatchGroup neighTemp;
int id = gCell.Match.GetID();
res.Add(gCell);
equalNeigh.AddRange(gCell.Neighbors.GetMatchIdCells(id, true)); //equalNeigh.AddRange(gCell.EqualNeighBornCells());
while (equalNeigh.Length > 0)
{
res.AddRange(equalNeigh.Cells);
neighTemp = new MatchGroup();
foreach (var item in equalNeigh.Cells)
{
neighTemp.AddRange(item.Neighbors.GetMatchIdCells(id, true)); // neighTemp.AddRange(item.EqualNeighBornCells());
}
equalNeigh = neighTemp;
equalNeigh.Remove(res.Cells);
}
return(res);
}
/// <summary>
/// Return not empty gridcells from column
/// </summary>
/// <param name="gridCell"></param>
/// <returns></returns>
public MatchGroup GetColumnArea(GridCell gridCell)
{
MatchGroup res = new MatchGroup();
int row = gridCell.Row;
int column = gridCell.Column;
for (int i = row; i >= 0; i -= 2)
{
GridCell gCell = this[i, column];
if (!gCell.IsEmpty)
{
res.Add(gCell);
}
}
return(res);
}
