def transform_action_to_function(action, obs):
y = math.floor(action / (2 * _ACTION_RANGE + 1))
y -= (_ACTION_RANGE + 1)
x = action % (2 * _ACTION_RANGE + 1)
x -= (_ACTION_RANGE + 1)
marine = get_marine(obs)
new_x = marine.x + x
new_x = MoveToBeaconAgent.check_bounds(new_x)
new_y = marine.y + y
new_y = MoveToBeaconAgent.check_bounds(new_y)
return move_screen(new_x, new_y)
def step(self, obs):
super(MoveToBeaconAgent, self).step(obs)
if obs.first():
self.ql.descend_epsilon()
return actions.FUNCTIONS.select_army("select")
marine = get_marine(obs)
beacon = get_beacon(obs)
state = state_of_marine(marine, beacon, _SCREEN, self._DISTANCE_WINDOW)
if _LEARN:
chosen_action = self.ql.get_action(state, self.calc_reward())
else:
chosen_action = self.ql.choose_action(state)
# if chosen_action.value[0] not in obs.observation.available_actions:
# self.old_reward = -1
# return actions.FUNCTIONS.no_op()
return Act.action_to_function(chosen_action, marine, _SCREEN)
def transform_action_to_function(action, obs):
screen = obs.observation.feature_screen.shape[1]
marine = get_marine(obs)
if action == 0:
return Act.action_to_function(Act.Actions.down_left, marine, screen)
elif action == 1:
return Act.action_to_function(Act.Actions.down, marine, screen)
elif action == 2:
return Act.action_to_function(Act.Actions.down_right, marine, screen)
elif action == 3:
return Act.action_to_function(Act.Actions.up_left, marine, screen)
elif action == 4:
return Act.action_to_function(Act.Actions.up, marine, screen)
elif action == 5:
return Act.action_to_function(Act.Actions.up_right, marine, screen)
elif action == 6:
return Act.action_to_function(Act.Actions.right, marine, screen)
elif action == 7:
return Act.action_to_function(Act.Actions.left, marine, screen)