public void AddCity(City newCity)
{
if (cityInMyCell)
{
throw new UnityException("Tile already has a city!");
}
cityInMyCell = newCity;
cityIBelongTo = newCity;
//start by making a city have all of the neighbor hexes within the borders
for (HexDirection direction = HexDirection.NE; direction <= HexDirection.NW; direction++)
{
HexCell neighbor = GetNeighbor(direction);
if (neighbor != null)
{
cityInMyCell.AddCellToTerritory(neighbor);
neighbor.AddCityToWhichIBelong(cityInMyCell);
friendlyEdge[(int)direction] = true;
neighbors[(int)direction].RefreshSelfOnly();
RefreshSelfOnly();
}
}
}
