public override DataFormat.IOutBlackBoxParam Calculate()
{
IPoint p1=new Point(parametr.x1_min,parametr.x2_min);
IPoint p2=new Point(parametr.x1_max,parametr.x2_max);
IPlace place = new Place(p1, p2, parametr);
Double best;
place.Separate(this);
best = place.bestPoint.cost.Cost;
int j = 0;
for (int i = 0; i < 40; i++)
{
if ((place.allPlaces.Count-1) < j)
{
j = place.allPlaces.Count - 1;
if (place.allPlaces.Count == 0)
break;
}
IPlace pl= place.allPlaces[j];
if (!pl.IsSeparated)
{
pl.Separate(this);
if(pl.bestPoint.cost.Cost==Double.MaxValue)
{
pl.parent.removePlace(pl);
}
if ((best > pl.bestPoint.cost.Cost) && (pl.bestPoint.cost.Cost > 0))
best = pl.bestPoint.cost.Cost;
}
else
{
i--;
}
j++;
}
return new OutBlackBoxParam(best);
}
public void Separate(ICalculateFunction calculate)
{
if (!isSeparated)
{
ILine line = new Line(point1, point2);
if (line.length > 0)
{
if (point1.cost == null)
{
Calculate(point1, calculate);
}
if (point2.cost == null)
{
Calculate(point2, calculate);
}
if ((point2.cost != null) && (point1.cost != null))
{
if (point2.cost.Cost > point1.cost.Cost)
setBest(point1);
else
setBest(point2);
}
IPoint p = line.GetPoint(this.rng.NextDouble() * (line.length));
if (p == null)
p = line.GetPoint(this.rng.NextDouble() * (line.length));
/* if (p == null)
{
isSeparated = true;
return;
}*/
Calculate(p, calculate);
if (p.cost==null)
{
Calculate(p, calculate);
}
if (best == null)
{
setBest(p);
}else
if (best.cost.Cost > p.cost.Cost)
setBest(p);
IPlace place = new Place(point1, p);
this.places.Add(place);
place.parent = this;
place = new Place(p, point2);
this.places.Add(place);
place.parent = this;
IPoint p3 = new Point(point1.x1, point2.x2);
place = new Place(p3, p);
this.places.Add(place);
place.parent = this;
IPoint p4 = new Point(point2.x1, point1.x2);
place = new Place(p, p4);
this.places.Add(place);
place.parent = this;
line = new Line(p3, p4);
IPoint pn = line.GetPoint(this.rng.NextDouble() * (line.length));
Calculate(pn, calculate);
setBest(pn);
isSeparated = true;
}
else
{
Calculate(point1, calculate);
setBest(point1);
}
}
}
