public void Test()
{
var ellipse = new EllipticArea(0.3, 0.5, 0.5);
ellipse.Angle = Math.PI / 4;
ellipse.A = 0.5;
ellipse.B = 0.1;
var result = MathHelper.GetEllipticDistance(ellipse, 0.5, 0.7);
}
public double ComputeDistanceRatioFromElipse(double quality, double criticality, EllipticArea area)
{
var distance = MathHelper.GetEllipticDistance(area, quality, criticality);
if (distance > 1)
{
return(0);
}
else
{
return(1 - distance);
}
}
public static double GetEllipticDistance(EllipticArea ellipse, double quality, double risk)
{
return(GetEllipticDistance(ellipse.U, ellipse.V, quality, risk, ellipse.A * 2, ellipse.B * 2,
ellipse.Angle));
}
public double ComputeDistanceRatioFromCircleArea(double quality, double criticality, EllipticArea area)
{
var distance = MathHelper.Distance(quality, criticality, area.U, area.V);
if (distance > area.R)
{
return(0);
}
else
{
return(1 - distance / area.R);
}
}