/**
*
* @param items
* @param container
* @param potentialPointsSx
* @param potentialPointsDx
* @return
* @throws IOException
* @throws ParseException
*/
public static Solution[] multiRunSolution(List <Item> items, Container container, List <PotentialPoint> potentialPointsSx, List <PotentialPoint> potentialPointsDx)
{
List <Solution> solutions = new List <Solution>();
Solution[] results = new Solution[4];
int times = Configuration.TIMES_MULTIRUN;
int reading_method = Configuration.READING_MULTIITEM_METHOD;
for (int i = 0; i < times; i++)
{
if (reading_method == 0)
{
items = ReadCSV.readFromCSV();
}
else
{
items = ReadCSV.readFromCSVNoMultipleItems();
}
potentialPointsSx = new List <PotentialPoint>();
potentialPointsDx = new List <PotentialPoint>();
container = new Container(Configuration.CONTAINER_WIDTH, Configuration.CONTAINER_HEIGHT, Configuration.CONTAINER_DEPTH, Configuration.CONTAINER_MAX_WEIGHT, Configuration.CONTAINER_UNLOADABLE_FROM_SIDE);
if (packingMethod == 1)
{
solutions.Add(divideEtPack(items, container, potentialPointsSx));
}
else if (packingMethod == 2)
{
solutions.Add(divideEtPackAlternate(items, container, potentialPointsSx, potentialPointsDx));
}
else if (packingMethod == 3)
{
solutions.Add(newPackAlternate(items, container, potentialPointsSx, potentialPointsDx));
}
}
WriteCSV.WriteAllSol(solutions);
solutions.Sort((x, y) =>
{
if (y.getTotalTaxability() > x.getTotalTaxability())
{
return(1);
}
else if (y.getTotalTaxability() == x.getTotalTaxability())
{
return(0);
}
return(-1);
});
List <Solution> paretSolTax = Functions.paretoFrontTaxabilityObstacles(solutions);
// WriteCSV.writePareto(paretSolTax);
bestTaxability = solutions[0];
results[0] = bestTaxability;
foreach (Solution s in paretSolTax)
{
container.unloadEverything();
container.loadedItemsInZone(s.getItemsPacked());
// System.err.println(s.getItemsPacked().size());
if ((s.getTotalTaxability() >= bestTaxability.getTotalTaxability()) && s.zoneWeightFeasibility(container))
{
bestTaxability = new Solution(s.getItemsPacked(), container, s.getPotentialPoints());
results[0] = bestTaxability;
}
}
res = solutions[0];
lessObstacles = solutions[0];
return(results);
}
public void Ported()
{
int reading_method = Configuration.READING_MULTIITEM_METHOD;
List <Item> items;
if (reading_method == 0)
{
items = ReadCSV.readFromCSV();
}
else
{
items = ReadCSV.readFromCSVNoMultipleItems();
}
List <Item> comparison;
List <PotentialPoint> potentialpointsSx = new List <PotentialPoint>();
List <PotentialPoint> potentialpointsDx = new List <PotentialPoint>();
WriteCSV.WriteFullItemListWithID(items);
/*TO CREATE NEW INSTANCES*/
// InstanceCreator.writeInstance();
double upper_bound;
upper_bound = Functions.objFunction(items);
//Console.WriteLine(upper_bound);
//WriteCSV.writeList(items);
// furgonato
Container c = new Container(Configuration.CONTAINER_WIDTH, Configuration.CONTAINER_HEIGHT, Configuration.CONTAINER_DEPTH, Configuration.CONTAINER_MAX_WEIGHT, Configuration.CONTAINER_UNLOADABLE_FROM_SIDE);
List <Item> items1;
Solution[] solution = Solver.multiRunSolution(items, c, potentialpointsSx, potentialpointsDx);
//Console.WriteLine(solution.Length);
Solution sol = solution[0];
items1 = sol.getItemsPacked();
WriteCSV.WriteItemPositionForVisualization(items1);
WriteCSV.WriteOutpoutDescription(items1);
double myResult;
myResult = Functions.objFunction(items1);
double x, y, z;
x = Functions.dev_x(items1, c);
y = Functions.dev_y(items1, c);
// z = Util.Functions.dev_z(items1, c);
c.loadedItemsInZone(items1);
double weightMax;
weightMax = Functions.totalWeightOfItems(items);
List <Item> unpackedItems = Functions.getUnpackedItems(items, items1);
int priority1leftUnpacked = Functions.itemsPriorityOneUnpacked(unpackedItems);
int priority0leftUnpacked = Functions.itemsPriorityZeroUnpacked(unpackedItems);
bool feasible = sol.zoneWeightFeasibility(c);
double companyBound = ReadCSV.getCompanyBound();
double companyTotVol = ReadCSV.getCompanyTotVol();
double companyTotWeight = ReadCSV.getCompanyTotWeight();
int companyItemsPacked = ReadCSV.getCompanyItemsPacked();
/* System.err.println("Company bound: " + companyBound);
* System.err.println("My_bound: " + myResult);
* System.err.println("---------------------------------");*/
Console.WriteLine("Performance : " + Functions.round((myResult / companyBound * (100)), 2) + " %");
//Console.WriteLine("Read: " + StopwatchTimer.GetElapsedMillisecondsAndReset("read"));
//Console.WriteLine("Write: " + StopwatchTimer.GetElapsedMillisecondsAndReset("write"));
//Console.WriteLine("Sort: " + StopwatchTimer.GetElapsedMillisecondsAndReset("sort"));
//Console.WriteLine("Add: " + StopwatchTimer.GetElapsedMillisecondsAndReset("add"));
//Console.WriteLine("Pack: " + StopwatchTimer.GetElapsedMillisecondsAndReset("pack"));
}
