def fitnessOrder(order):
neededW = []
neededProducts = order.products[:]
for w in order.warehouses:
if (len(neededProducts) == 0):
break
else:
wProducts = [p.productID for p in w.products]
tempNeededProducts = neededProducts
for neededP in neededProducts:
if neededP in wProducts:
tempNeededProducts.remove(neededP)
wProducts.remove(neededP)
neededProducts = tempNeededProducts
neededW.append(w)
fitness = 0
for w in neededW:
fitness += utils.squaredDistance(order.x, order.y, w.x, w.y)
return order.weight * fitness
def fitnessOrder(order):
neededW = []
neededProducts = order.products[:]
for w in order.warehouses:
if (len(neededProducts) == 0):
break
else:
wProducts = [p.productID for p in w.products]
tempNeededProducts = neededProducts
for neededP in neededProducts:
if neededP in wProducts:
tempNeededProducts.remove(neededP)
wProducts.remove(neededP)
neededProducts = tempNeededProducts
neededW.append(w)
fitness = 0
for w in neededW:
fitness += utils.squaredDistance(order.x, order.y, w.x, w.y)
return order.weight * fitness
def getFitnessForOrder(self, order):
#TODO
return -utils.squaredDistance(order.x, order.y, self.x, self.y)
def getFitnessForOrder(self, order):
#TODO
return -utils.squaredDistance(order.x, order.y, self.x, self.y)
