def grow_thicket(self, center_x, center_y, map_obj, flora_data=fungi):
flora_choices = weight_factor(flora_data)
flora_choice = random_choice_from_dict(flora_choices)
plant_info = flora_data[flora_choice]
self.thickets.append({
'center': (center_x, center_y),
'plant': flora_choice,
})
min_radius = flora_data.get('min_thicket_radius', 0)
max_radius = flora_data.get('max_thicket_radius', 5)
thicket_radius = randint(min_radius, max_radius)
for distance in range(thicket_radius):
chance_for_plant = distance * 20
for dx in range(-distance, distance):
dy = int(pow(distance * distance - dx * dx, 0.5))
dys = [-dy, dy]
for dy in dys:
if randint(0, 100) < chance_for_plant:
continue
x = center_x + dx
y = center_y + dy
if not map_obj.is_void(
x, y) and not map_obj.tiles[x][y].static_entities:
map_obj.tiles[x][y].place_static_entity(
self.plant(x, y, plant_info))
def grow_cave_entrance_zone(self, cave, zones):
wall_plant_choices = weight_factor(entrance_plants['wall'])
ground_plant_choices = weight_factor(entrance_plants['ground'])
for entrance_zone in zones:
center_x, center_y = entrance_zone['center']
for x, y in entrance_zone['coords']:
if cave.tiles[x][y].static_entities:
continue
distance_from_center = math.sqrt(
pow(center_x - x, 2) + pow(center_y - y, 2))
chance_for_growth = distance_from_center * 2
if randint(0, 100) < chance_for_growth:
continue
if cave.is_blocked(x, y):
plant_info = entrance_plants['wall'][
random_choice_from_dict(wall_plant_choices)]
else:
plant_info = entrance_plants['ground'][
random_choice_from_dict(ground_plant_choices)]
char = plant_info['char']
base_name = plant_info['name']
name = plant_info['display_name']
color = plant_info['color']
if type(color) == list:
color = choice(color)
if plant_info.get('bloom_factor'):
if randint(1, 100) <= plant_info['bloom_factor']:
color = plant_info['flower_color']
name = 'Blooming {0}'.format(name)
plant = Entity(x,
y,
char=char,
color=color,
name=name,
base_name=base_name,
render_order=RenderOrder.GROUND_FLORA)
cave.tiles[x][y].place_static_entity(plant)
def populate_by_type(self, points, monster_type, entities):
monster_list = {}
for name, monster in self.monsters.items():
if monster_type in monster['types']:
monster_list[name] = monster
monster_chances = weight_factor(monster_list)
for x, y in points:
monster_choice = random_choice_from_dict(monster_chances)
monster = self.get_monster(x, y, monster_choice)
entities.append(monster)
def choose_plant(self, tile_shadowed):
plant_choices = one_tile_plant_choices.copy()
if tile_shadowed:
plant_choices.update(weight_factor(fungi))
plant_choices.update({k: (v // 3) for k, v in saplings.items()})
plant_choices.update({k: (v * 2) for k, v in soil.items()})
else:
plant_choices.update(saplings)
plant_choices.update(soil)
return random_choice_from_dict(plant_choices)
def populate_room(self, room, dungeon_level, entities):
max_monsters_per_room = from_dungeon_level(max_monsters_per_room_weights, dungeon_level)
number_of_monsters = randint(0, max_monsters_per_room)
monster_chances = weight_factor(monsters, dungeon_level)
for _ in range(number_of_monsters):
# Choose a random location in room
x = randint(room.x1 + 1, room.x2 - 1)
y = randint(room.y1 + 1, room.y2 - 1)
if not entities.find_by_point(x, y):
monster_choice = random_choice_from_dict(monster_chances)
monster = self.get_monster(x, y, monster_choice)
entities.append(monster)
def fill_room(self, room, dungeon_level, entities):
max_items_per_room = from_dungeon_level(max_items_per_room_weights, dungeon_level)
number_of_items = randint(0, max_items_per_room)
item_chances = weight_factor(items, dungeon_level)
for _ in range(number_of_items):
# Choose a random location in room
x = randint(room.x1 + 1, room.x2 - 1)
y = randint(room.y1 + 1, room.y2 - 1)
if not entities.find_by_point(x, y):
item_choice = random_choice_from_dict(item_chances)
item = self.get_item(x, y, item_choice)
entities.append(item)
def generate_location(self):
location_choice = random_choice_from_dict(weight_factor(self.locations))
location = self.locations[location_choice]
location_type = random_choice_from_dict(location['types'])
if location_choice == 'temple':
name = '{0} of the {1}'.format(location_type, choice(location['names']))
elif location_choice == 'settlement':
name = '{0} {1} {2}'.format(choice(location['first_names']), choice(location['last_names']), location_type).strip()
landmark = self.generate_landmark(name, location_choice, location_type)
location = GameMap(map_vars.width, map_vars.height, map_creator=ForestMap(5, landmark=landmark))
return location
def populate(self, forest, entities):
number_of_monsters = round(math.pow(forest.width * forest.height,
0.25))
monster_chances = weight_factor(monsters)
for _ in range(number_of_monsters):
# Choose a random location in room
x = randint(0, forest.width - 1)
y = randint(0, forest.height - 1)
if not forest.is_blocked(x, y) and not entities.find_by_point(
x, y):
monster_choice = random_choice_from_dict(monster_chances)
monster = self.get_monster(x, y, monster_choice)
entities.append(monster)
def populate_cave(self, cave, entities):
max_monsters = from_dungeon_level(max_monsters_per_level_weights, cave.dungeon_level)
number_of_monsters = randint(0, max_monsters)
monster_chances = weight_factor(monsters, cave.dungeon_level)
if cave.map_creator.twilight_zone:
zone = cave.map_creator.twilight_zone
elif cave.map_creator.dark_zone:
zone = cave.map_creator.dark_zone
for _ in range(number_of_monsters):
x, y = choice(tuple(zone))
if not entities.find_by_point(x, y):
monster_choice = random_choice_from_dict(monster_chances)
monster = self.get_monster(x, y, monster_choice)
entities.append(monster)
def choose_encounter(self):
possible_encounters = self.possible_encounters()
if not possible_encounters:
return False
challenge = choice(list(EncounterChallenge))
encounter_choices = weight_factor(possible_encounters)
encounter_choice = random_choice_from_dict(encounter_choices)
encounter_conf = possible_encounters[encounter_choice]
self.encounter = encounter_conf['class'](
encounter_choice,
challenge=challenge,
**encounter_conf['parameters'])
return True
def generate_location(self):
location_choice = random_choice_from_dict(weight_factor(
self.locations))
location = self.locations[location_choice]
location_type = random_choice_from_dict(location['types'])
if location_choice == 'city':
name = 'Remains of {0} of the city of {1}'.format(
location_type, choice(location['names']))
elif location_choice == 'cave':
name = '{0} of {1}'.format(location_type,
choice(location['names'])).strip()
landmark = Landmark(name, location_choice, location_type)
return GameMap(map_vars.width,
map_vars.height,
map_creator=CaveMap(landmark=landmark))
landmark = Landmark(name, location_choice, location_type)
location = GameMap(map_vars.width,
map_vars.height,
map_creator=DungeonMap(10, 3, 5, landmark=landmark))
return location
'name': 'Salix',
'weight_factor': 5,
},
'bird_cherry': {
'color': tcod.Color(64, 58, 40),
'name': 'Prunus',
'weight_factor': 5,
},
'lemon': {
'color': tcod.Color(64, 89, 20),
'name': 'Citrus',
'weight_factor': 5,
},
}
tree_choices = weight_factor(trees)
one_tile_plants = {
# angiosperms
'aposeris': {
'color': tcod.Color(87, 237, 80),
'flower_color': tcod.Color(238, 238, 88),
'name': 'Aposeris',
'lifeform': 'Sprout',
'char': ';',
'weight_factor': 40,
'bloom_factor': 5,
},
'astrancia': {
'color': tcod.Color(27, 176, 19),
'flower_color': tcod.Color(215, 29, 2),