def __init(self, origin, filename):
"""
Load the actual island from a file
@param origin: Point
@param filename: String, filename of island db or random map id
"""
self.file = filename
self.origin = origin
# check if filename is a random map
if random_map.is_random_island_id_string(filename):
# it's a random map id, create this map and load it
db = random_map.create_random_island(filename)
else:
db = DbReader(
filename
) # Create a new DbReader instance to load the maps file.
p_x, p_y, width, height = db(
"SELECT (MIN(x) + ?), (MIN(y) + ?), (1 + MAX(x) - MIN(x)), (1 + MAX(y) - MIN(y)) FROM ground",
self.origin.x, self.origin.y)[0]
# rect for quick checking if a tile isn't on this island
# NOTE: it contains tiles, that are not on the island!
self.rect = Rect(Point(p_x, p_y), width, height)
self.ground_map = {}
for (rel_x, rel_y, ground_id
) in db("SELECT x, y, ground_id FROM ground"): # Load grounds
ground = Entities.grounds[ground_id](self.session,
self.origin.x + rel_x,
self.origin.y + rel_y)
# These are important for pathfinding and building to check if the ground tile
# is blocked in any way.
self.ground_map[(ground.x, ground.y)] = ground
self.settlements = []
self.wild_animals = []
self.path_nodes = IslandPathNodes(self)
# repopulate wild animals every 2 mins if they die out.
Scheduler().add_new_object(self.check_wild_animal_population, self,
Scheduler().get_ticks(120), -1)
"""TUTORIAL:
