public bool checkAddItem(Item i, List <PotentialPoint> supportPoints, double minHeight)
{
//SHUFFLE
if (supportPoints.Any() && this.weightFits(i))
{
// supportPoints.sort(Comparator.comparing(PotentialPoint::getY).thenComparing(PotentialPoint::getZ));
// int randomNum = ThreadLocalRandom.current().nextInt(1, 6);
for (int j = 0; j < supportPoints.Count; j++)
{
PotentialPoint supportPoint = supportPoints[j];
i.setBottomLeftFront(supportPoint);
if ((!this.itemsOverlapping(i)) && (this.dimensionsFit(i)) && (supportPoint.cornerCheck(i, this, minHeight)))
{
PotentialPoint cPointXAxis = PotentialPoint.createXAxisPotentialPoint(i, j, supportPoints);
PotentialPoint cPointZAxis = PotentialPoint.createZAxisPotentialPoint(i, j, supportPoints);
PotentialPoint.addPointToPotentialPoints(cPointXAxis, supportPoints);
PotentialPoint.addPointToPotentialPoints(cPointZAxis, supportPoints);
if (i.isStackable())
{
PotentialPoint cPointYAxis = PotentialPoint.createYAxisPotentialPoint(i, j, supportPoints);
PotentialPoint.addPointToPotentialPoints(cPointYAxis, supportPoints);
}
PotentialPoint cPointXAxisProjectionMax = PotentialPoint.createXAxisPotentialPointProjectionMax(i, j, supportPoints);
PotentialPoint.addPointToPotentialPoints(cPointXAxisProjectionMax, supportPoints);
/*Remove chosen support point*/
PotentialPoint.usedPotentialPoints.Add(supportPoints[j]);
bool removed = supportPoints.Remove(supportPoints[j]);
return(true);
}
}
}
return(false);
}
/**
*
* @param i
* @param supportPoints
* @param minHeight
* @return
*/
public bool checkAddItemRevisited(Item i, List <PotentialPoint> supportPoints, double minHeight)
{
StopwatchTimer.Start("add");
double zone1, zone2, zone3, zone4;
zone1 = this.getZonesDepth();
zone2 = zone1 * 2;
zone3 = zone1 * 3;
zone4 = this.getDepth();
bool weightOk = true;
double rnd = StaticRandom.NextDouble();
supportPoints.Sort((x, y) =>
{
if (x.getY() > y.getY())
{
return(1);
}
else if (x.getY() == y.getY())
{
return(0);
}
return(-1);
});
if (supportPoints.Any() && this.weightFits(i))
{
for (int j = 0; j < supportPoints.Count; j++)
{
PotentialPoint supportPoint = supportPoints[j];
i.setBottomLeftFront(supportPoint);
if (((i.bottomLeftFront.getZ() < zone1) && (this.getZone1Weight() + i.getWeight() > this.maxZone1Weight * (1 + weightSurplusPerameter))) ||
(((i.bottomLeftFront.z >= zone1) && (i.bottomLeftFront.getZ() < zone2)) && (this.getZone2Weight() + i.getWeight() > this.maxZone2Weight * (1 + weightSurplusPerameter))) ||
(((i.bottomLeftFront.z >= zone2) && (i.bottomLeftFront.getZ() < zone3)) && (this.getZone3Weight() + i.getWeight() > this.maxZone3Weight * (1 + weightSurplusPerameter))) ||
(((i.bottomLeftFront.z >= zone3) && (i.bottomLeftFront.getZ() < zone4)) && (this.getZone4Weight() + i.getWeight() > this.maxZone3Weight * (1 + weightSurplusPerameter))))
{
weightOk = false;
}
else
{
weightOk = true;
}
if ((!this.itemsOverlapping(i)) && (this.dimensionsFit(i)) && (supportPoint.cornerCheck(i, this, minHeight)) && weightOk)
{
PotentialPoint cPointXAxis = PotentialPoint.createXAxisPotentialPoint(i, j, supportPoints);
PotentialPoint cPointZAxis = PotentialPoint.createZAxisPotentialPoint(i, j, supportPoints);
// TEST---------------
if (cPointXAxis.x != 0)
{
PotentialPoint nspZzero = new PotentialPoint(0, cPointXAxis.y, cPointXAxis.z);
PotentialPoint.addPointToPotentialPoints(nspZzero, supportPoints);
}
PotentialPoint.addPointToPotentialPoints(cPointXAxis, supportPoints);
PotentialPoint.addPointToPotentialPoints(cPointZAxis, supportPoints);
if (i.isStackable())
{
PotentialPoint cPointYAxis = PotentialPoint.createYAxisPotentialPoint(i, j, supportPoints);
PotentialPoint.addPointToPotentialPoints(cPointYAxis, supportPoints);
int dim = supportPoints.Count;
List <PotentialPoint> newList = new List <PotentialPoint>();
double maxSubst;
foreach (PotentialPoint sp in supportPoints)
{
if ((!sp.equals(cPointYAxis)) && sp.getZ() == cPointYAxis.getZ() && sp.getY() == cPointYAxis.getY())
{
if (sp.getMaxXAllowed() > cPointYAxis.getMaxXAllowed())
{
maxSubst = sp.getMaxXAllowed();
}
else
{
maxSubst = cPointYAxis.getMaxXAllowed();
}
PotentialPoint toAdd = new PotentialPoint(sp.getX(), sp.getY(), sp.getZ(), maxSubst, sp.getMaxYAllowed(), sp.getMaxZAllowed());
newList.Add(toAdd);
}
}
foreach (PotentialPoint sp in newList)
{
// System.err.println("ADDED");
supportPoints.Add(sp);
}
}
PotentialPoint cPointXAxisProjectionMax = PotentialPoint.createXAxisPotentialPointProjectionMax(i, j, supportPoints);
PotentialPoint.addPointToPotentialPoints(cPointXAxisProjectionMax, supportPoints);
/*°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°*/
/*Remove chosen support point*/
PotentialPoint.usedPotentialPoints.Add(supportPoints[j]);
bool removed = supportPoints.Remove(supportPoints[j]);
StopwatchTimer.Stop("add");
return(true);
}
}
}
StopwatchTimer.Stop("add");
return(false);
}