private double getRemainingRequireMents(List<Vehicle> vehicles) {
List<Client> clients1 = getRemainingClient(vehicles);
double result = 0;
for (Client client : clients1) {
result += client.getRequirement();
}
return result;
}
public boolean validateForAClient(Vehicle vehicle, Client cli) {
double load = vehicle.getLoad();
double distance = 0;
double requirementTotal = 0.0; // 这个配送路线上所有的需求之和
Client[] newClients = new Client[vehicle.getClients().length + 2];
for (int i = 0; i < vehicle.getClients().length; i++) {
newClients[i] = vehicle.getClients()[i];
}
newClients[newClients.length - 2] = cli;
newClients[newClients.length - 1] = clients[0];
Client prevClient = clients[0];
for (Client client : newClients) {
load += client.getSupply() - client.getRequirement();
distance += Client.getDistance(prevClient, client);
prevClient = client;
requirementTotal += client.getRequirement();
}
// 这条路径上的用户需求之和不能大于卡车的运输能力
if (requirementTotal > vehicle.getMaxLoad()) {
// System.out.println("requirement > maxLoad");
return false;
}
if (load > vehicle.getMaxLoad() || load < 0) {
// System.out.println("overload");
return false;
}
if (distance > vehicle.getMaxDistance()) {
// System.out.println("over distance");
return false;
}
return true;
}
public boolean validate(Vehicle vehicle, List<Path> paths, Path path) {
double load = vehicle.getLoad();
double distance = 0;
double requirementTotal = 0.0; // 这个配送路线上所有的需求之和
List newPath = new LinkedList();
for (Path p : paths) {
newPath.add(p);
}
newPath.add(path);
Client[] clientsOnPath = getPath(newPath);
Client prevClient = clientsOnPath[0];
for (Client client : clientsOnPath) {
load += client.getSupply() - client.getRequirement();
distance += Client.getDistance(prevClient, client);
prevClient = client;
requirementTotal += client.getRequirement();
}
// 这条路径上的用户需求之和不能大于卡车的运输能力
if (requirementTotal > vehicle.getMaxLoad()) {
// System.out.println("requirement > maxLoad");
return false;
}
if (load > vehicle.getMaxLoad() || load < 0) {
// System.out.println("overload");
return false;
}
if (distance > vehicle.getMaxDistance()) {
// System.out.println("over distance");
return false;
}
return true;
}