def movePiece(self, action, state):
from_x = action.col
from_y = action.row
player = state.board[action.row][action.col]
to_y, to_x = findDest(action, state.board, state.size)
capture = False
if state.board[to_y][to_x] == other_player(player):
capture = True
self.updateSurroundingCells(from_x, from_y, player)
self.updateSurroundingCells(to_x, to_y, player)
if capture:
self.updateSurroundingCells(to_x, to_y, other_player(player))
def evaluate(self, state, my_player, info_set):
enemy = other_player(my_player)
com_mine = self.cm_eval.evaluate(state, my_player, info_set)
com_his = self.cm_eval.evaluate(state,enemy , info_set)
euler_mine = self.quad_eval.evaluate(state, my_player, info_set)
euler_his = self.quad_eval.evaluate(state, enemy, info_set)
if com_mine < self.wanted_mass:
weight = self.weight_before
else:
weight = self.weight_after
h_mine = (1 - weight) * com_mine + weight * euler_mine
h_his = (1 - weight) * com_his + weight * euler_his
h = h_mine - self.weight_enemy * h_his
return h
def evaluate(self, state, my_player, info_set):
enemy = other_player(my_player)
com_mine = self.cm_eval.evaluate(state, my_player, info_set)
com_his = self.cm_eval.evaluate(state,enemy , info_set)
euler_mine = self.quad_eval.evaluate(state, my_player, info_set)
euler_his = self.quad_eval.evaluate(state, enemy, info_set)
if com_mine < self.wanted_mass:
weight = self.weight_before
else:
weight = self.weight_after
h_mine = apply_weight(weight,euler_mine, com_mine)
h_his = apply_weight(weight,1-euler_his, com_his)
h = h_mine - self.weight_enemy * h_his
return h