protected override Poligono CrossSolutions(Poligono poligono1, Poligono poligono2)
{
var point1 = r.Next(0, poligono1.Points.Count);
var point2 = r.Next(0, poligono2.Points.Count);
while (point2 == point1)
point2 = r.Next(0, poligono2.Points.Count);
var x1 = poligono1.Points[point1].PositionX;
var y1 = poligono1.Points[point1].PositionY;
var x2 = poligono2.Points[point2].PositionX;
var y2 = poligono2.Points[point2].PositionY;
var d = (int)Math.Sqrt(Math.Pow((x2 + x1) / 2 - x1, 2) + Math.Pow((y2 + y1) / 2 - y1, 2));
bool positive;
Poligono p = new Poligono(new Point(poligono1.Vertice1.PositionX, poligono1.Vertice1.PositionY), new Point(poligono1.Vertice2.PositionX, poligono1.Vertice2.PositionY),
new Point(poligono1.Vertice3.PositionX, poligono1.Vertice3.PositionY), new Point(poligono1.Vertice4.PositionX, poligono1.Vertice4.PositionY));
positive = (r.Next(0, 2) == 0) ? true : false;
if (positive)
{
p.Points[point1].PositionX += d;
p.Points[point1].PositionY += d;
p.Points[point2].PositionX += d;
p.Points[point2].PositionY += d;
}
else
{
p.Points[point1].PositionX -= d;
p.Points[point1].PositionY -= d;
p.Points[point2].PositionX -= d;
p.Points[point2].PositionY -= d;
}
return updateVertexes(point1, point2, p);
}
protected override Poligono MutatePolygon(Poligono polygon)
{
var point = r.Next(0, polygon.Points.Count);
Poligono p = new Poligono(new Point(polygon.Vertice1.PositionX, polygon.Vertice1.PositionY), new Point(polygon.Vertice2.PositionX, polygon.Vertice2.PositionY), new Point(polygon.Vertice3.PositionX, polygon.Vertice3.PositionY), new Point(polygon.Vertice4.PositionX, polygon.Vertice4.PositionY));
p.Points[point].PositionX--;
p.Points[point].PositionY--;
return p;
}
private Poligono updateVertexes(int point1, int point2, Poligono p)
{
if (point1 == 0)
{
p.Vertice1.PositionX = p.Points[0].PositionX;
p.Vertice1.PositionX = p.Points[0].PositionX;
}
else if (point1 == 1)
{
p.Vertice2.PositionX = p.Points[1].PositionX;
p.Vertice2.PositionX = p.Points[1].PositionX;
}
else if (point1 == 2)
{
p.Vertice3.PositionX = p.Points[2].PositionX;
p.Vertice3.PositionX = p.Points[2].PositionX;
}
else
{
p.Vertice4.PositionX = p.Points[3].PositionX;
p.Vertice4.PositionX = p.Points[3].PositionX;
}
if (point2 == 0)
{
p.Vertice1.PositionX = p.Points[0].PositionX;
p.Vertice1.PositionX = p.Points[0].PositionX;
}
else if (point2 == 1)
{
p.Vertice2.PositionX = p.Points[1].PositionX;
p.Vertice2.PositionX = p.Points[1].PositionX;
}
else if (point2 == 2)
{
p.Vertice3.PositionX = p.Points[2].PositionX;
p.Vertice3.PositionX = p.Points[2].PositionX;
}
else
{
p.Vertice4.PositionX = p.Points[3].PositionX;
p.Vertice4.PositionX = p.Points[3].PositionX;
}
return p;
}
protected abstract Poligono MutatePolygon(Poligono polygon);
protected abstract Poligono CrossSolutions(Poligono poligono1, Poligono poligono2);