protected void AddDoors(ArrayGrid <MapElement> map, ArrayGrid <int> valueMap, float doorProbability = 1f)
{
IEnumerator <Vector2Int> mapIter = IterateOverMap(map);
while (mapIter.MoveNext())
{
Vector2Int current = mapIter.Current;
var adjacentElements = map.GetAdjacentElements(current, true);
int roomCells = adjacentElements.Where(x => x == defaultRoomElement).Count();
int corridorCells = adjacentElements.Where(x => x == defaultCorridorElement).Count();
int doorCells = adjacentElements.Where(x => x == defaultDoorElement).Count();
if (map[current] == defaultCorridorElement)
{
if ((corridorCells == 1 && doorCells == 0 && roomCells > 0 && roomCells < 4) ||
(corridorCells == 0 && doorCells == 0))
{
float exist = GameRNG.Randf();
if (exist < doorProbability)
{
map[current] = defaultDoorElement;
}
}
}
}
}
