def reproduce(order1, order2, constraints):
"""
Returns a new organism with mutation
For asexual, pass None for order2
Constraints - a frozen set of tuples representing guidelines (UNIT, COUNT)
"""
if order2 == None:
child = Order(events_list = copy.deepcopy(order1.events), race = order1.race, calc = False)
mutate(child, constraints)
else:
while True:
events_list = []
for index in xrange(max(len(order1.events),len(order2.events))):
options = []
if index < len(order1.events):
options.append(order1.events[index])
if index < len(order2.events):
options.append(order2.events[index])
events_list.append(random.choice(options))
child = Order(race = order1.race,events_list = events_list)
if child.sanity_check(): # not a monster
break
mutate(child,constraints)
return child
def randomly_fit(race,constraints):
"""
Returns a random build order that fits the given constraints or fills supply
Constraints is a frozen set with elements (UNIT, COUNT)
"""
set_up(constraints, race)
order = Order(race = race, calc = False)
order.evaluate()
while not has_constraints(order.at_time[-1],constraints) and order.at_time[-1].supply < 200:
choice = random.choice([i for i in order.at_time[-1].all_available() if helps(i,constraints)])
if events[choice].get_result() == boost:
pass # caring to allow for chrono boost during random fit would require even more calculation
else:
order.append([choice,''],recalc = False,remember = False)
order.evaluate() # not verified
return order
