def process(self, world_object: World) -> None:
"""Tornado scatters worms and food,
Rain decrease health/energy of worms
and decrease nutritional_value of food."""
if len(world_object.rains) > 0:
for rain in world_object.rains:
for coordinate in rain.all_coordinates:
worms_in_cell = world_object.worms_at(coordinate)
food_in_cell = world_object.food_at(coordinate)
rain.raining_effect(worms_in_cell, food_in_cell)
if len(world_object.tornadoes) > 0:
for tornado in world_object.tornadoes:
for coordinate in tornado.all_coordinates:
worms_in_cell = world_object.worms_at(coordinate)
food_in_cell = world_object.food_at(coordinate)
cell = world_object.cells[coordinate]
cell.worms = []
cell.food = []
tornado.tornado_effect(worms_in_cell, food_in_cell,
world_object.width,
world_object.height)
for worm in worms_in_cell:
world_object.cells[worm.coordinates].worms.append(worm)
for food in food_in_cell:
world_object.cells[food.coordinates].food.append(food)
def process(self, world_object: World) -> None:
"""Each worm picks up food if it is in the cage."""
for eater in world_object.worms_by_initiative:
targets = world_object.food_at(eater.coordinates)
if len(targets) != 0:
target = random.choice(targets)
eater.eat(target)
def process(self, world_object: World) -> None:
"""The worms assess the danger and the presence of food
in neighboring cells, then move to a random one of the most acceptable. """
for worm in world_object.worms_by_initiative:
if worm.dead:
continue
enemies = [
enemy for enemy in world_object.worms_at(worm.coordinates)
if enemy is not worm
]
affordable_food = world_object.food_at(worm.coordinates)
is_worm_in_danger = worm.is_dangerous(
worm.max_danger_at_location(
world_object.worms_at(worm.coordinates)))
is_nothing_interesting_in_cell = False
if len(affordable_food) == 0 and len(enemies) == 0:
is_nothing_interesting_in_cell = True
if is_worm_in_danger or is_nothing_interesting_in_cell:
neighbours_worms = world_object.get_neighbours_worms(
worm.coordinates, world_object.width, world_object.height)
safe_steps = worm.get_safe_steps(neighbours_worms)
if len(safe_steps) != 0:
steps_with_food = world_object.get_neighbours_food(
worm.coordinates)
dcoord = random.choice(
worm.get_best_steps(safe_steps, steps_with_food))
world_object.cells[worm.coordinates].worms.remove(worm)
worm.move(dcoord, world_object.width, world_object.height)
world_object.cells[worm.coordinates].worms.append(worm)
