def __init__(self, domain_file, problem_file):
"""
Constructor
"""
p = PgParser(domain_file, problem_file)
self.actions, self.propositions = p.parse_actions_and_propositions()
self.actions_without_noops = list(self.actions)
# list of all the actions and list of all the propositions
initial_state, goal = p.parse_problem()
# the initial state and the goal state are lists of propositions
self.initialState = frozenset(initial_state)
self.goal = frozenset(goal)
self.create_noops()
# creates noOps that are used to propagate existing propositions from one layer to the next
PlanGraphLevel.set_actions(self.actions)
PlanGraphLevel.set_props(self.propositions)
self.expanded = 0
def __init__(self, _domain, _problem):
"""
Constructor
"""
self.independent_actions = set()
self.no_goods = []
self.graph = []
p = PgParser(_domain, _problem)
self.actions, self.propositions = p.parse_actions_and_propositions()
# list of all the actions and list of all the propositions
self.initial_state, self.goal = p.parse_problem()
# the initial state and the goal state are lists of propositions
self.create_noops()
# creates noOps that are used to propagate existing propositions from one layer to the next
self.independent()
# creates independent actions set and updates self.independent_actions
PlanGraphLevel.set_independent_actions(self.independent_actions)
PlanGraphLevel.set_actions(self.actions)
PlanGraphLevel.set_props(self.propositions)
def __init__(self, domain_file, problem_file):
"""
Constructor
"""
p = PgParser(domain_file, problem_file)
self.actions, self.propositions = p.parse_actions_and_propositions()
# list of all the actions and list of all the propositions
initial_state, goal = p.parse_problem()
# the initial state and the goal state are lists of propositions
self.initialState = frozenset(initial_state)
self.goal = frozenset(goal)
for g in goal:
if "found" not in g.name:
self.goal_loc = util.LOCATIONS_OF_ROOMS[util.Room[g.name]]
break
self.create_noops()
# creates noOps that are used to propagate existing propositions from one layer to the next
PlanGraphLevel.set_actions(self.actions)
PlanGraphLevel.set_props(self.propositions)
self.expanded = 0