def create_sea_cache(self):
# currently only 3x3 buildings can require nearby sea
coast_set = self.cache[TerrainRequirement.LAND_AND_COAST][(3, 3)]
near_sea = set()
nearby_coords_list = []
base_rect = Rect.init_from_topleft_and_size(0, 0, 3, 3)
for coords in base_rect.get_radius_coordinates(self.sea_radius):
nearby_coords_list.append(coords)
world = self._island.session.world
water_bodies = world.water_body
sea_number = world.sea_number
for bx, by in coast_set:
for dx, dy in nearby_coords_list:
coords = (bx + dx, by + dy)
if coords in water_bodies and water_bodies[
coords] == sea_number:
near_sea.add((bx, by))
break
self.cache[TerrainRequirement.LAND_AND_COAST_NEAR_SEA] = {}
self.cache[TerrainRequirement.LAND_AND_COAST_NEAR_SEA][(3,
3)] = near_sea
def load(cls, db, worldid, session, island):
self = cls.__new__(cls)
self.session = session
super(Settlement, self).load(db, worldid)
owner = db("SELECT owner FROM settlement WHERE rowid = ?", worldid)[0][0]
upgrade_permissions = {}
tax_settings = {}
for level, allowed, tax in db("SELECT level, upgrading_allowed, tax_setting FROM settlement_level_properties WHERE settlement = ?", worldid):
upgrade_permissions[level] = allowed
tax_settings[level] = tax
self.__init(session, WorldObject.get_object_by_id(owner), upgrade_permissions, tax_settings)
try:
# normal tile loading for new savegames
tile_data = db("SELECT data FROM settlement_tiles WHERE rowid = ?", worldid)[0][0]
tile_data = json.loads(tile_data)
for (x, y) in tile_data: # NOTE: json saves tuples as list
tup = (x, y)
tile = island.ground_map[tup]
self.ground_map[tup] = tile
tile.settlement = self
except sqlite3.OperationalError:
print "Updating data of outdated savegame.."
# old savegame, create settlement tiles provisionally (not correct, but useable)
# TODO: remove when there aren't any savegames from before december 2011 any more
for b_type, x, y in db("SELECT type, x, y FROM building WHERE location = ?", worldid):
cls = Entities.buildings[b_type]
position = Rect.init_from_topleft_and_size(x, y, cls.size[0], cls.size[1])
for coord in position.get_radius_coordinates(cls.radius, include_self=True):
tile = island.get_tile_tuple(coord)
if tile is not None:
if tile.settlement is None:
self.ground_map[coord] = island.ground_map[coord]
tile.settlement = self
# load super here cause basic stuff is just set up now
# load all buildings from this settlement
# the buildings will expand the area of the settlement by adding everything,
# that is in the radius of the building, to the settlement.
from horizons.world import load_building
for building_id, building_type in \
db("SELECT rowid, type FROM building WHERE location = ?", worldid):
building = load_building(session, db, building_type, building_id)
if building_type == BUILDINGS.WAREHOUSE_CLASS:
self.warehouse = building
for res, amount in db("SELECT res, amount FROM settlement_produced_res WHERE settlement = ?", worldid):
self.produced_res[res] = amount
return self
def create_sea_cache(self):
# currently only 3x3 buildings can require nearby sea
coast_set = self.cache[TerrainRequirement.LAND_AND_COAST][(3, 3)]
near_sea = set()
nearby_coords_list = []
base_rect = Rect.init_from_topleft_and_size(0, 0, 3, 3)
for coords in base_rect.get_radius_coordinates(self.sea_radius):
nearby_coords_list.append(coords)
world = self._island.session.world
water_bodies = world.water_body
sea_number = world.sea_number
for bx, by in coast_set:
for dx, dy in nearby_coords_list:
coords = (bx + dx, by + dy)
if coords in water_bodies and water_bodies[coords] == sea_number:
near_sea.add((bx, by))
break
self.cache[TerrainRequirement.LAND_AND_COAST_NEAR_SEA] = {}
self.cache[TerrainRequirement.LAND_AND_COAST_NEAR_SEA][(3, 3)] = near_sea
