private void Calculate(IPoint point, ICalculateFunction calculate)
{
try
{
point.cost = calculate.Function(point.x1, point.x2);
}
catch
{
try
{
if (point.x1 > _parametr.x1_max)
{
point.x1 = _parametr.x1_max;
}
if (point.x1 < _parametr.x1_min)
{
point.x1 = _parametr.x1_min;
}
if (point.x2 < _parametr.x2_min)
{
point.x2 = _parametr.x2_min;
}
if (point.x2 > _parametr.x2_max)
{
point.x2 = _parametr.x2_max;
}
point.cost = calculate.Function(point.x1, point.x2);
}
catch
{
point.cost = new OutBlackBoxParam(Double.MaxValue);
}
}
}
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);
}
}
}
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);
}
}
}
private void Calculate(IPoint point, ICalculateFunction calculate)
{
try
{
point.cost = calculate.Function(point.x1, point.x2);
}
catch
{
try
{
if (point.x1 > _parametr.x1_max)
{
point.x1 = _parametr.x1_max;
}
if (point.x1 < _parametr.x1_min)
{
point.x1 = _parametr.x1_min;
}
if (point.x2 < _parametr.x2_min)
{
point.x2 = _parametr.x2_min;
}
if (point.x2 > _parametr.x2_max)
{
point.x2 = _parametr.x2_max;
}
point.cost = calculate.Function(point.x1, point.x2);
}
catch
{
point.cost = new OutBlackBoxParam(Double.MaxValue);
}
}
}
