def main():
grid = g.read_grid('grid.txt')
# grid = g.make_grid(20, 20)
g.print_grid(grid)
print()
start = get_user_coords(grid, 'start')
end = get_user_coords(grid, 'goal')
print('-' * 15)
# Randomly toggles search and heuristic methods
path, num_states = informed_search(grid,
start,
end,
greedy=choice([True, False]),
manhattan=choice([True, False]))
print('Number of nodes expanded:', num_states)
print('-' * 15)
fname = 'path.txt'
if path is None:
print('No path found.')
else:
print('Path length: {} nodes'.format(len(path)))
print('Total cost:', path[0][1])
print()
g.output_grid(fname, grid, start, end, [x[0] for x in path])
print()
print('Path: coordinate - cost')
print('\n'.join('\t{} - {:02d}'.format(coord, cost)
for coord, cost in path[::-1]))
def ship_phase():
"""The function for the ship deployment phase. prompts the player
to deploy all his ships and after confirming deployment, deploys the
AI's ships"""
grid.print_grid(participants.player.ship_grid)
for ship in participants.player.ship_locations:
while True:
try:
cords = cfg.coordregex.search(input("Where do you want to put "
+ ship + "? [Size of this ship=" + str(cfg.ships[ship]['size']) +
" cells] "))
ans = input("I understood " + str(cords.groups()) + " is this correct?(y/n) ")
if ans.strip().lower()[0] == 'y':
Ycoord = int(cords.group(2)) - 1
Xcoord = ord(cords.group(1).lower()) - 97
direction = input("In which direction? (up/down/left/right) ")
if direction.lower() not in cfg.directions_list:
print("That's not a valid direction")
continue
else:
valid, Ystep, Xstep = grid.check_location_validity(participants.player,
participants.player.ship_grid,
ship,
Xcoord,
Ycoord,
direction.lower())
if valid == 0:
continue
else:
grid.lay_ship(participants.player,
ship,
Xcoord,
Ycoord,
Ystep,
Xstep)
grid.print_grid(participants.player.ship_grid)
break
else:
continue
except AttributeError:
print("I didn't detect coordinates. ", end='')
print("write a coordinate in the form 'LetterNumber' (ie A10 or B9)")
continue
while True:
answer = input("This is your final layout, proceed?"
"(y = proceed - n = restart the process) ")
if answer.strip().lower()[0] == 'y':
grid.lay_ai_ships()
battle_phase()
return
elif answer.strip().lower()[0] == 'n':
participants.player.ship_grid = [['-' for x in range(cfg.h)] for y in range(cfg.w)]
ship_phase()
else:
print("Not a valid answer")
continue
def print_current_board(board, mask):
grid.print_grid(board)
for j, row in enumerate(mask):
result = ""
for i, col in enumerate(row):
tmp_char = ""
if not mask[j][i]:
tmp_char = "X"
else:
tmp_cell = board[j][i]
tmp_char = tmp_cell if tmp_cell != None else " "
result += str(tmp_char)
print(result)
def get_location(vessel_index) :
global column
global row
global direction
name = grid.VESSEL_NAMES[vessel_index]
size = grid.VESSEL_SIZES[vessel_index]
print('Enter placement of your', name, '(', size, 'spaces)')
column = input('\tLeft Column (A-J): ')
row = int(input('\tTop Row (1-10): '))
direction = input('\tDirection (h)orizontal or (v)ertical: ')
column = ord(column) - ord('A')
row = row - 1
if(column >= grid.GRID_WIDTH or column < 0) :
print('The column entered is invalid, it must be a value between A and J.')
get_location(vessel_index)
elif(row >= grid.GRID_HEIGHT or row < 0) :
print('The row entered is invalid, it must be between 1 and 10.')
get_location(vessel_index)
else :
if (direction == 'h' and column + size > grid.GRID_WIDTH) :
print('Invalid column. The vessel is directed horizontally to the right')
print('and does not fit on the grid with this starting column.')
get_location(vessel_index)
elif (direction == 'v' and row + size > grid.GRID_HEIGHT) :
print('Invalid row. The vessel is directed vertically downwards')
print('and does not fit on the grid with this starting now.')
get_location(vessel_index)
else :
if (direction != 'h' and direction != 'v') :
print('The direction entered is invalid, it must be either (h)orizontal or (v)ertical.')
get_location(vessel_index)
else :
overlap = grid.has_overlap(vessel_index, row, column, direction, defend_grid)
if(overlap == True) :
print('The vessel entered overlaps another one! Please place your new vessel elsewhere.')
get_location(vessel_index)
else :
grid.add_vessel(vessel_index, row, column, direction, defend_grid)
grid.print_grid(defend_grid)
def get_location(vessel_index) :
global column
global row
global direction
import random
name = grid.VESSEL_NAMES[vessel_index]
size = grid.VESSEL_SIZES[vessel_index]
column = random.choice('ABCDEFGHIJ')
row = random.randint(1,10)
direction = random.choice('hv')
column = ord(column) - ord('A')
row = row - 1
if(column >= grid.GRID_WIDTH or column < 0) :
get_location(vessel_index)
elif(row >= grid.GRID_HEIGHT or row < 0) :
get_location(vessel_index)
else :
if (direction == 'h' and column + size > grid.GRID_WIDTH) :
get_location(vessel_index)
elif (direction == 'v' and row + size > grid.GRID_HEIGHT) :
get_location(vessel_index)
else :
if (direction != 'h' and direction != 'v') :
get_location(vessel_index)
else :
overlap = grid.has_overlap(vessel_index, row, column, direction, defend_grid)
if(overlap == True) :
get_location(vessel_index)
else :
grid.add_vessel(vessel_index, row, column, direction, defend_grid)
grid.print_grid(defend_grid)
def main():
# prints VESSEL_NAME[index], location, and orientation of a vessel
print_titlescreen()
grid.print_grid()
# Ask user to place all 5 ships
i = 0
for i in range(5): # for loop
human.get_location(i)
grid.print_grid()
ai.get_location(i)
grid.print_grid()
enter_choice()
return
def main():
# prints VESSEL_NAME[index], location, and orientation of a vessel
print_titlescreen()
grid.print_grid()
# Ask user to place all 5 ships
i = 0
for i in range(5): # for loop
human.get_location(i)
grid.print_grid()
ai.get_location(i)
grid.print_grid()
enter_choice()
return
def optionC(self):
grid.print_grid(participants.player.guess_grid)
def optionB(self):
grid.print_grid(participants.player.ship_grid)
def main():
for i in range(grid.NUM_OF_VESSELS):
#human.get_location(i)
grid.add_vessel(human.grid_defend, i, i, 0, 'h')
ai.get_location(i)
print("AI Grid:")
grid.print_grid(ai.grid_defend)
print("Human Grid:")
grid.print_grid(human.grid_defend)
while not (grid.all_vessels_sunk(ai.grid_defend) and grid.all_vessels_sunk(human.grid_defend)):
human.enter_choice()
row, col = human.get_choice()
grid.drop_bomb(ai.grid_defend, human.grid_attack, row, col)
row, col = ai.get_choice()
grid.drop_bomb(human.grid_defend, ai.grid_attack, row, col)
print("AI Grid:")
grid.print_grid(ai.grid_defend)
print("Human Grid:")
grid.print_grid(human.grid_defend)
print("AI Grid A:")
grid.print_grid(ai.grid_attack)
print("Human Grid A:")
grid.print_grid(human.grid_attack)
def main():
for i in range(grid.NUM_OF_VESSELS):
#human.get_location(i)
grid.add_vessel(human.grid_defend, i, i, 0, 'h')
ai.get_location(i)
print("AI Grid:")
grid.print_grid(ai.grid_defend)
print("Human Grid:")
grid.print_grid(human.grid_defend)
while not (grid.all_vessels_sunk(ai.grid_defend)
and grid.all_vessels_sunk(human.grid_defend)):
human.enter_choice()
row, col = human.get_choice()
grid.drop_bomb(ai.grid_defend, human.grid_attack, row, col)
row, col = ai.get_choice()
grid.drop_bomb(human.grid_defend, ai.grid_attack, row, col)
print("AI Grid:")
grid.print_grid(ai.grid_defend)
print("Human Grid:")
grid.print_grid(human.grid_defend)
print("AI Grid A:")
grid.print_grid(ai.grid_attack)
print("Human Grid A:")
grid.print_grid(human.grid_attack)