def setUp(self):
self.four_by_one_board = PowerBoard((4, 1))
self.normal_board = PowerBoard((4, 4))
self.normal_board.place_value_at_coordinate(2, (1, 1))
self.normal_board.place_value_at_coordinate(2, (2, 1))
self.normal_board.place_value_at_coordinate(2, (1, 2))
self.normal_board.place_value_at_coordinate(4, (2, 2))
def setUp(self):
self.four_by_one_board = PowerBoard((4, 1))
self.normal_board = PowerBoard((4, 4))
self.normal_board.place_value_at_coordinate(2, (1, 1))
self.normal_board.place_value_at_coordinate(2, (2, 1))
self.normal_board.place_value_at_coordinate(2, (1, 2))
self.normal_board.place_value_at_coordinate(4, (2, 2))
from module_4.GraphicsModule4 import Gfx
from module_4.PowerBoard import PowerBoard
import pygame
import sys
if __name__ == '__main__':
pb = PowerBoard((4, 4))
pb.add_random_tile()
gfx = Gfx(pb, 30, (600, 600))
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_DOWN:
pb.move_and_add_random_tile('d')
if event.key == pygame.K_UP:
pb.move_and_add_random_tile('u')
if event.key == pygame.K_RIGHT:
pb.move_and_add_random_tile('r')
if event.key == pygame.K_LEFT:
pb.move_and_add_random_tile('l')
gfx.draw()
class TestPowerBoard(TestCase):
def setUp(self):
self.four_by_one_board = PowerBoard((4, 1))
self.normal_board = PowerBoard((4, 4))
self.normal_board.place_value_at_coordinate(2, (1, 1))
self.normal_board.place_value_at_coordinate(2, (2, 1))
self.normal_board.place_value_at_coordinate(2, (1, 2))
self.normal_board.place_value_at_coordinate(4, (2, 2))
def test_it_generates_board_of_correct_size(self):
a = self.four_by_one_board.get_board()
self.assertEqual(len(a), 1)
self.assertEqual(len(a[0]), 4)
b = self.normal_board.get_board()
self.assertEqual(len(b), 4)
self.assertEqual(len(b[0]), 4)
def test_it_places_a_piece_correctly(self):
x = PowerBoard.ABSENCE
self.four_by_one_board.place_value_at_coordinate(2, (3, 0))
self.assertEqual(self.four_by_one_board.get_board(), [x, x, x, 2])
def test_it_slides_the_piece_all_the_way_to_the_wall_on_a_simple_board(
self):
x = PowerBoard.ABSENCE
self.four_by_one_board.place_value_at_coordinate(2, (3, 0))
self.four_by_one_board.move_pieces('l')
self.assertEqual(self.four_by_one_board.get_board(), [[2, x, x, x]])
def test_it_combines_two_pieces_with_equal_values_to_one_of_double_value_on_a_simple_board(
self):
x = PowerBoard.ABSENCE
self.four_by_one_board.place_value_at_coordinate(2, (1, 0))
self.four_by_one_board.place_value_at_coordinate(2, (3, 0))
self.assertEqual(self.four_by_one_board.get_board(), (x, 2, x, 2))
self.four_by_one_board.move_pieces('l')
self.assertEqual(self.four_by_one_board.get_board(), [4, x, x, x])
def test_it_does_not_combine_two_pieces_with_unequal_values_on_a_simple_board(
self):
x = PowerBoard.ABSENCE
self.four_by_one_board.place_value_at_coordinate(2, (1, 0))
self.four_by_one_board.place_value_at_coordinate(4, (3, 0))
self.assertEqual(self.four_by_one_board.get_board(), [[x, 2, x, 4]])
self.four_by_one_board.move_pieces('l')
self.assertEqual(self.four_by_one_board.get_board(), [[2, 4, x, x]])
def test_it_generates_pieces_on_normal_board_correctly(self):
x = PowerBoard.ABSENCE
supposed_normal_board = list(
itertools.chain([x, x, x, x], [x, 2, 2, x], [x, 2, 4, x],
[x, x, x, x]))
self.assertEqual(self.normal_board.get_board(), supposed_normal_board)
def test_it_moves_left_correctly(self):
x = PowerBoard.ABSENCE
supposed_slided_board = list(
itertools.chain([x, x, x, x], [4, x, x, x], [2, 4, x, x],
[x, x, x, x]))
self.normal_board.move_pieces('l')
self.assertEqual(self.normal_board.get_board(), supposed_slided_board)
def test_it_moves_right_correctly(self):
x = PowerBoard.ABSENCE
supposed_slided_board = list(
itertools.chain([x, x, x, x], [x, x, x, 4], [x, x, 2, 4],
[x, x, x, x]))
self.normal_board.move_pieces('r')
self.assertEqual(self.normal_board.get_board(), supposed_slided_board)
def test_it_moves_up_correctly(self):
x = PowerBoard.ABSENCE
supposed_slided_board = list(
itertools.chain([x, 4, 2, x], [x, x, 4, x], [x, x, x, x],
[x, x, x, x]))
self.normal_board.move_pieces('u')
self.assertEqual(self.normal_board.get_board(), supposed_slided_board)
def test_it_moves_down_correctly(self):
x = PowerBoard.ABSENCE
supposed_slided_board = list(
itertools.chain([x, x, x, x], [x, x, x, x], [x, x, 2, x],
[x, 4, 4, x]))
self.normal_board.move_pieces('d')
self.assertEqual(self.normal_board.get_board(), supposed_slided_board)
def test_it_calculates_score_correctly(self):
score_before = self.normal_board.points
self.normal_board.move_pieces('l')
score_after = self.normal_board.points
self.assertEqual(score_before + 4, score_after,
'Four more points after two 2s are combined')
def test_it_places_a_random_tile_when_told_to(self):
a = self.normal_board.get_empty_spaces()
self.normal_board.add_random_tile()
b = self.normal_board.get_empty_spaces()
self.assertEqual(len(b) + 1, len(a), "One less empty tile")
def test_it_gets_the_right_tile_evaluation_sequence_for_each_direction(
self):
u = self.normal_board.get_tile_evaluation_sequence('u')
d = self.normal_board.get_tile_evaluation_sequence('d')
l = self.normal_board.get_tile_evaluation_sequence('l')
r = self.normal_board.get_tile_evaluation_sequence('r')
expected_u = {((0, 0), (0, 1), (0, 2), (0, 3)),
((1, 0), (1, 1), (1, 2), (1, 3)),
((2, 0), (2, 1), (2, 2), (2, 3)),
((3, 0), (3, 1), (3, 2), (3, 3))}
expected_d = {((0, 3), (0, 2), (0, 1), (0, 0)),
((1, 3), (1, 2), (1, 1), (1, 0)),
((2, 3), (2, 2), (2, 1), (2, 0)),
((3, 3), (3, 2), (3, 1), (3, 0))}
expected_l = {((0, 0), (1, 0), (2, 0), (3, 0)),
((0, 1), (1, 1), (2, 1), (3, 1)),
((0, 2), (1, 2), (2, 2), (3, 2)),
((0, 3), (1, 3), (2, 3), (3, 3))}
expected_r = {((3, 0), (2, 0), (1, 0), (0, 0)),
((3, 1), (2, 1), (1, 1), (0, 1)),
((3, 2), (2, 2), (1, 2), (0, 2)),
((3, 3), (2, 3), (1, 3), (0, 3))}
self.assertEqual(u, expected_u, "right sequence for up")
self.assertEqual(d, expected_d, "right sequence for down")
self.assertEqual(l, expected_l, "right sequence for left")
self.assertEqual(r, expected_r, "right sequence for right")
no_of_epochs = int(sys.argv[1])
raw_topology = sys.argv[2]
error_function = sys.argv[3]
hidden_layer_topology = [int(raw) for raw in raw_topology.split(";")]
pba = PowerBoardAnn(51, hidden_layer_topology, 4)
pba.read_pickle()
error_rates = pba.do_training(no_of_epochs)
start_time = time.time()
ann_best_tiles = []
random_best_tiles = []
for i in range(50):
pb = PowerBoard((4, 4))
pb.add_random_tile()
while True:
if pb.is_game_over():
pb.print_to_console()
ann_best_tiles.append(max(pb.get_board()))
break
network_output = pba.evaluate_one_board(
convert_list_to_2d(pb.get_board()))
pb.move_and_add_random_tile(directions[network_output])
"""
possible_directions = pb.get_possible_move_directions()
for choice in network_output:
if directions[choice] in possible_directions:
pb.move_and_add_random_tile(directions[choice])
break
class TestPowerBoard(TestCase):
def setUp(self):
self.four_by_one_board = PowerBoard((4, 1))
self.normal_board = PowerBoard((4, 4))
self.normal_board.place_value_at_coordinate(2, (1, 1))
self.normal_board.place_value_at_coordinate(2, (2, 1))
self.normal_board.place_value_at_coordinate(2, (1, 2))
self.normal_board.place_value_at_coordinate(4, (2, 2))
def test_it_generates_board_of_correct_size(self):
a = self.four_by_one_board.get_board()
self.assertEqual(len(a), 1)
self.assertEqual(len(a[0]), 4)
b = self.normal_board.get_board()
self.assertEqual(len(b), 4)
self.assertEqual(len(b[0]), 4)
def test_it_places_a_piece_correctly(self):
x = PowerBoard.ABSENCE
self.four_by_one_board.place_value_at_coordinate(2, (3, 0))
self.assertEqual(self.four_by_one_board.get_board(), [x, x, x, 2])
def test_it_slides_the_piece_all_the_way_to_the_wall_on_a_simple_board(self):
x = PowerBoard.ABSENCE
self.four_by_one_board.place_value_at_coordinate(2, (3, 0))
self.four_by_one_board.move_pieces('l')
self.assertEqual(self.four_by_one_board.get_board(), [[2, x, x, x]])
def test_it_combines_two_pieces_with_equal_values_to_one_of_double_value_on_a_simple_board(self):
x = PowerBoard.ABSENCE
self.four_by_one_board.place_value_at_coordinate(2, (1, 0))
self.four_by_one_board.place_value_at_coordinate(2, (3, 0))
self.assertEqual(self.four_by_one_board.get_board(), (x, 2, x, 2))
self.four_by_one_board.move_pieces('l')
self.assertEqual(self.four_by_one_board.get_board(), [4, x, x, x])
def test_it_does_not_combine_two_pieces_with_unequal_values_on_a_simple_board(self):
x = PowerBoard.ABSENCE
self.four_by_one_board.place_value_at_coordinate(2, (1, 0))
self.four_by_one_board.place_value_at_coordinate(4, (3, 0))
self.assertEqual(self.four_by_one_board.get_board(), [[x, 2, x, 4]])
self.four_by_one_board.move_pieces('l')
self.assertEqual(self.four_by_one_board.get_board(), [[2, 4, x, x]])
def test_it_generates_pieces_on_normal_board_correctly(self):
x = PowerBoard.ABSENCE
supposed_normal_board = list(itertools.chain([x, x, x, x],
[x, 2, 2, x],
[x, 2, 4, x],
[x, x, x, x]))
self.assertEqual(self.normal_board.get_board(), supposed_normal_board)
def test_it_moves_left_correctly(self):
x = PowerBoard.ABSENCE
supposed_slided_board = list(itertools.chain([x, x, x, x],
[4, x, x, x],
[2, 4, x, x],
[x, x, x, x]))
self.normal_board.move_pieces('l')
self.assertEqual(self.normal_board.get_board(), supposed_slided_board)
def test_it_moves_right_correctly(self):
x = PowerBoard.ABSENCE
supposed_slided_board = list(itertools.chain([x, x, x, x],
[x, x, x, 4],
[x, x, 2, 4],
[x, x, x, x]))
self.normal_board.move_pieces('r')
self.assertEqual(self.normal_board.get_board(), supposed_slided_board)
def test_it_moves_up_correctly(self):
x = PowerBoard.ABSENCE
supposed_slided_board = list(itertools.chain([x, 4, 2, x],
[x, x, 4, x],
[x, x, x, x],
[x, x, x, x]))
self.normal_board.move_pieces('u')
self.assertEqual(self.normal_board.get_board(), supposed_slided_board)
def test_it_moves_down_correctly(self):
x = PowerBoard.ABSENCE
supposed_slided_board = list(itertools.chain([x, x, x, x],
[x, x, x, x],
[x, x, 2, x],
[x, 4, 4, x]))
self.normal_board.move_pieces('d')
self.assertEqual(self.normal_board.get_board(), supposed_slided_board)
def test_it_calculates_score_correctly(self):
score_before = self.normal_board.points
self.normal_board.move_pieces('l')
score_after = self.normal_board.points
self.assertEqual(score_before+4, score_after, 'Four more points after two 2s are combined')
def test_it_places_a_random_tile_when_told_to(self):
a = self.normal_board.get_empty_spaces()
self.normal_board.add_random_tile()
b = self.normal_board.get_empty_spaces()
self.assertEqual(len(b)+1, len(a), "One less empty tile")
def test_it_gets_the_right_tile_evaluation_sequence_for_each_direction(self):
u = self.normal_board.get_tile_evaluation_sequence('u')
d = self.normal_board.get_tile_evaluation_sequence('d')
l = self.normal_board.get_tile_evaluation_sequence('l')
r = self.normal_board.get_tile_evaluation_sequence('r')
expected_u = {((0, 0), (0, 1), (0, 2), (0, 3)),
((1, 0), (1, 1), (1, 2), (1, 3)),
((2, 0), (2, 1), (2, 2), (2, 3)),
((3, 0), (3, 1), (3, 2), (3, 3))}
expected_d = {((0, 3), (0, 2), (0, 1), (0, 0)),
((1, 3), (1, 2), (1, 1), (1, 0)),
((2, 3), (2, 2), (2, 1), (2, 0)),
((3, 3), (3, 2), (3, 1), (3, 0))}
expected_l = {((0, 0), (1, 0), (2, 0), (3, 0)),
((0, 1), (1, 1), (2, 1), (3, 1)),
((0, 2), (1, 2), (2, 2), (3, 2)),
((0, 3), (1, 3), (2, 3), (3, 3))}
expected_r = {((3, 0), (2, 0), (1, 0), (0, 0)),
((3, 1), (2, 1), (1, 1), (0, 1)),
((3, 2), (2, 2), (1, 2), (0, 2)),
((3, 3), (2, 3), (1, 3), (0, 3))}
self.assertEqual(u, expected_u, "right sequence for up")
self.assertEqual(d, expected_d, "right sequence for down")
self.assertEqual(l, expected_l, "right sequence for left")
self.assertEqual(r, expected_r, "right sequence for right")
#from module_4.GraphicsModule4 import Gfx
from module_4.PowerBoard import PowerBoard
from module_4.PowerBoardState import PowerBoardState
#import pygame
import sys
from time import time
if __name__ == '__main__':
for i in range(10):
pb = PowerBoard((4, 4))
pb.add_random_tile()
#gfx = Gfx(pb, 30, (600, 600))
a = time()
game_over = False
while True:
"""
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
"""
b = time()
if not game_over:
empties = len(pb.get_empty_spaces())
search_state = PowerBoardState(PowerBoardState.get_recursion_depth_roof(empties))
search_state.board = pb.get_board()
decision = search_state.decision()
with open("2048moves.txt", 'a') as log:
log.write("\n\n" + str(pb.get_board()))
log.write("\n" + decision)
from module_4.GraphicsModule4 import Gfx
from module_4.PowerBoard import PowerBoard
from module_4.PowerBoardState import PowerBoardState
import pygame
import sys
from time import time
if __name__ == '__main__':
pb = PowerBoard((4, 4))
pb.add_random_tile()
gfx = Gfx(pb, 30, (600, 600))
a = time()
game_over = False
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
b = time()
if not game_over:
empties = len(pb.get_empty_spaces())
search_state = PowerBoardState(PowerBoardState.get_recursion_depth_roof(empties))
search_state.board = pb.get_board()
decision = search_state.decision()
pb.move_and_add_random_tile(decision)
c = time()
print(c-b)
if pb.is_game_over():
game_over = True
no_of_epochs = int(sys.argv[1])
raw_topology = sys.argv[2]
error_function = sys.argv[3]
hidden_layer_topology = [int(raw) for raw in raw_topology.split(";")]
pba = PowerBoardAnn(51, hidden_layer_topology, 4)
pba.read_pickle()
error_rates = pba.do_training(no_of_epochs)
start_time = time.time()
ann_best_tiles = []
random_best_tiles = []
for i in range(50):
pb = PowerBoard((4, 4))
pb.add_random_tile()
while True:
if pb.is_game_over():
pb.print_to_console()
ann_best_tiles.append(max(pb.get_board()))
break
network_output = pba.evaluate_one_board(convert_list_to_2d(pb.get_board()))
pb.move_and_add_random_tile(directions[network_output])
"""
possible_directions = pb.get_possible_move_directions()
for choice in network_output:
if directions[choice] in possible_directions:
pb.move_and_add_random_tile(directions[choice])
break
"""
#from module_4.GraphicsModule4 import Gfx
from module_4.PowerBoard import PowerBoard
from module_4.PowerBoardState import PowerBoardState
#import pygame
import sys
from time import time
if __name__ == '__main__':
for i in range(10):
pb = PowerBoard((4, 4))
pb.add_random_tile()
#gfx = Gfx(pb, 30, (600, 600))
a = time()
game_over = False
while True:
"""
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
"""
b = time()
if not game_over:
empties = len(pb.get_empty_spaces())
search_state = PowerBoardState(
PowerBoardState.get_recursion_depth_roof(empties))
search_state.board = pb.get_board()
decision = search_state.decision()
with open("2048moves.txt", 'a') as log:
log.write("\n\n" + str(pb.get_board()))
from module_4.GraphicsModule4 import Gfx
from module_4.PowerBoard import PowerBoard
from module_4.PowerBoardState import PowerBoardState
import pygame
import sys
from time import time
if __name__ == '__main__':
pb = PowerBoard((4, 4))
pb.add_random_tile()
gfx = Gfx(pb, 30, (600, 600))
a = time()
game_over = False
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
b = time()
if not game_over:
empties = len(pb.get_empty_spaces())
search_state = PowerBoardState(
PowerBoardState.get_recursion_depth_roof(empties))
search_state.board = pb.get_board()
decision = search_state.decision()
pb.move_and_add_random_tile(decision)
c = time()
print(c - b)
if pb.is_game_over():
game_over = True
