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"""
The generator.py module contains classes describing genetic populations
and methods to generate default aircraft.
"""
import random
import concurrent.futures
import creator
def default_aircraft(evaluator):
"""Generate a default aircraft with a random name."""
name = 'default_aircraft_' + str(random.randrange(1000, 9999))
aircraft = creator.base.Aircraft(evaluator, name)
airfoil = creator.wing.Airfoil(aircraft, 'default_airfoil')
airfoil.add_naca(2412)
soar1 = creator.wing.Spar(airfoil, 'default_spar_1', 0.30)
soar2 = creator.wing.Spar(airfoil, 'default_spar_2', 0.60)
stringer = creator.wing.Stringer(airfoil, 'default_stringer')
return aircraft
def default_fuselage():
pass
def default_propulsion():
pass
class Population():
"""Collection of random airfoils."""
def __init__(self, size):
af = creator.Airfoil
# print(af)
self.size = size
self.gen_number = 0 # incremented for every generation
def mutate(self, prob_mt):
"""Randomly mutate the genes of prob_mt % of the population."""
def crossover(self, prob_cx):
"""Combine the genes of prob_cx % of the population."""
def reproduce(self, prob_rp):
"""Pass on the genes of the fittest prob_rp % of the population."""
def fitness():
"""Rate the fitness of an individual on a relative scale (0-100)"""
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