def get_next_move(self):
""" Use an reverse indices vector to optimize for free turns. """
reverse_indices = list(range(0, 6))
reverse_indices.reverse()
# First optimize for free moves.
for i in reverse_indices:
if self.eligible_free_turns[i] == 1:
if self.pits[i] == reverse_index(i) + 1:
if self.print_game_status:
print ("VectorAI, mode 1, playing: " + str(i+1))
return i
# Then clear out inefficient pits.
for i in reverse_indices:
if self.pits[i] > reverse_index(i) + 1:
if self.print_game_status:
print ("VectorAI, mode 2, playing: " + str(i+1))
return i
# Finally, select a random eligible move.
move = choice(self.eligible_moves)
if self.print_game_status:
moveprint = move +1
print ("VectorAI, mode 3, " + str(moveprint))
return move
def _get_opposing_area_and_index(self, orig_area, index):
""" Returns opposing_area, opposing_index
Optionally returns as tuple for assertion testing.
"""
try:
from .mancala import reverse_index
except Exception: #ImportError
from mancala import reverse_index
#from .mancala import reverse_index
if orig_area == P1_PITS:
opposing_area = P2_PITS
elif orig_area == P2_PITS:
opposing_area = P1_PITS
elif orig_area == P1_STORE:
opposing_area = P2_STORE
elif orig_area == P2_STORE:
opposing_area = P1_STORE
else:
raise InvalidBoardArea
opposing_index = reverse_index(index)
return opposing_area, opposing_index
def get_next_move(self):
""" Use an reverse indices vector to optimize for free turns. """
self._think()
reverse_indices = range(0, 6)
reverse_indices.reverse()
# First optimize for free moves.
for i in reverse_indices:
if self.eligible_free_turns[i] == 1:
if self.pits[i] == reverse_index(i) + 1:
print "VectorAI, mode 1, playing: " + str(i)
return i
# Then clear out inefficient pits.
for i in reverse_indices:
if self.pits[i] > reverse_index(i) + 1:
print "VectorAI, mode 2, playing: " + str(i)
return i
# Finally, select a random eligible move.
print "VectorAI, mode 3, playing an eligible move."
return choice(self.eligible_moves)
def _get_opposing_area_and_index(self, orig_area, index):
""" Returns opposing_area, opposing_index
Optionally returns as tuple for assertion testing.
"""
from mancala import reverse_index
if orig_area == P1_PITS:
opposing_area = P2_PITS
elif orig_area == P2_PITS:
opposing_area = P1_PITS
elif orig_area == P1_STORE:
opposing_area = P2_STORE
elif orig_area == P2_STORE:
opposing_area = P1_STORE
else:
raise InvalidBoardArea
opposing_index = reverse_index(index)
return opposing_area, opposing_index
