def chase_player(self, player_tile):
if self.counter != 0:
if get_manhattan_distance(self.occupied_tile, player_tile) < 20:
try:
tile_to_move = self.memory.pop()
except (PathNotFound, IndexError):
tile_to_move = self.support_pathfinding(player_tile)
else:
adjacent_tiles = get_adjacent_reachable_tiles(
self.occupied_tile, self.world)
if adjacent_tiles:
[tile_to_move] = random.sample(adjacent_tiles, 1)
else:
tile_to_move = self.occupied_tile
else:
if get_manhattan_distance(self.occupied_tile, player_tile) < 20:
self.memory = deque(self.find_best_tile_to_move(player_tile))
if self.memory:
tile_to_move = self.memory.pop()
else:
tile_to_move = self.support_pathfinding(player_tile)
else:
tile_to_move = self.support_pathfinding(player_tile)
self.counter = (self.counter + 1) % 25
self.move(tile_to_move.x, tile_to_move.y)
self.attack()
def support_pathfinding(self, target_tile):
reachable_tiles = get_adjacent_reachable_tiles(self.occupied_tile,
self.world)
if reachable_tiles:
return min(
reachable_tiles,
key=lambda tile: get_manhattan_distance(tile, target_tile))
else:
return self.occupied_tile
def find_best_tile_to_move(self, target_tile):
reachable_tiles = get_adjacent_reachable_tiles(self.occupied_tile,
self.world)
if reachable_tiles:
return min(
reachable_tiles,
key=lambda tile: get_euclidean_distance(tile, target_tile))
else:
return self.occupied_tile
def attack(self):
neighbours = get_adjacent_reachable_tiles(self.occupied_tile,
self.world)
for neighbour in neighbours:
if neighbour.occupied_by.__class__ == player.Player:
neighbour.occupied_by.on_damage(self.base_attack)
for neighbour in neighbours:
neighbour.mark_as_poisoned = 6
self.hp = 0
break
def attack(self):
neighbours = get_adjacent_reachable_tiles(self.occupied_tile,
self.world)
for neighbour in neighbours:
if neighbour.occupied_by.__class__ == player.Player:
neighbour.occupied_by.on_damage(self.base_attack)
neighbour.mark_as_attacked_by_enemy = 2
effect = pygame.mixer.Sound('sound/bite.ogg')
effect.set_volume(0.1)
effect.play()
break
def chase_player(self, player_tile):
if get_manhattan_distance(self.occupied_tile, player_tile) < 35:
best_tile = self.find_best_tile_to_move(player_tile)
self.move(best_tile.x, best_tile.y)
else:
adjacent_tiles = get_adjacent_reachable_tiles(
self.occupied_tile, self.world)
if adjacent_tiles:
[tile_to_move] = random.sample(adjacent_tiles, 1)
else:
tile_to_move = self.occupied_tile
self.move(tile_to_move.x, tile_to_move.y)
self.attack()
def chase_player(self, player_tile):
[tile_to_move] = random.sample(
get_adjacent_reachable_tiles(self.occupied_tile, self.world), 1)
self.move(tile_to_move.x, tile_to_move.y)
self.attack()