private static void ProccessAllNeighboursOfTile(IMap map, IList <EmptyAreaGroup> result, ITile currentTile)
{
var currentGroup = new EmptyAreaGroup();
currentGroup.Add(currentTile);
AddNeighboursToGroup(map, currentTile, currentGroup);
result.Add(currentGroup);
}
private static void AddNeighboursToGroup(IMap map, ITile currentTile, EmptyAreaGroup currentGroup)
{
var neighboursOfCurrentTile = map.GetNeighboursOf(currentTile, NeighbourMode.ByWall).Where(a => a.TileState == TileState.Empty);
foreach (var neighbour in neighboursOfCurrentTile)
{
if (!currentGroup.Tiles.Contains(neighbour))
{
currentGroup.Add(neighbour);
AddNeighboursToGroup(map, neighbour, currentGroup);
}
}
}