def cx_crossover(self, parent1, parent2):
#od parent1 dajemy loop, od parent2 dopełnienie
index = 0
child1 = Route(self.cities)
chromosom_index = []
while True:
chromosom_index.append(index)
chromosom = parent2.city_route[index]
index = parent1.city_route.index(chromosom)
if index == 0:
break
unused_indexes = list(range(0, len(parent1.city_route)))
for i in chromosom_index:
child1.city_route[i] = parent1.city_route[i]
unused_indexes.remove(i)
for i in unused_indexes:
child1.city_route[i] = parent2.city_route[i]
child1 = self.mutation(child1)
child1.calc_cost()
return child1
