public override int Compare(PointFr p1, PointFr p2)
{
var o = O ?? new PointFr(0, 0);
var op1 = new LineSegmentFr(o, p1);
var op2 = new LineSegmentFr(o, p2);
var pos = GeometryCalculations.PointFrOrientationTest(p1, op2); // po lewej stronie > 0
if (pos > 0 || (pos == 0 && op1.Length() < op2.Length()))
{
return(Inverse ? -1 : 1);
}
if (pos < 0 || (pos == 0 && op1.Length() > op2.Length()))
{
return(Inverse ? 1 : -1);
}
return(0);
}
private void calculateGeometry()
{
double B = Convert.ToDouble(ConstructionWidth.Text);
double Hc = Convert.ToDouble(CapHeight.Text);
double Hd = Convert.ToDouble(SpaceUnder.Text);
GeometryParameters.ConstructionWidth = B;
GeometryParameters.CapHeight = Hc;
GeometryParameters.SpaceUnder = Hd;
double a = Convert.ToDouble(GetA.Text);
double x = Convert.ToDouble(GetX.Text);
double b = Convert.ToDouble(GetB.Text);
double y = Convert.ToDouble(GetY.Text);
var profiles = new Database().Profiles;
var steels = new Database().Steels;
if (ProfileChoice.SelectedValue.ToString() == "R1400")
{
var p = profiles.First(profile => profile.ProfileType == ProfileType.R1400);
if (SteelChoice.SelectedValue.ToString() == "S235")
{
var s = steels.First(steel => steel.SteelType == SteelType.S235);
GeometryCalculations.GeometryParametersCalc(p, s, x, y, a, b);
}
else if (SteelChoice.SelectedValue.ToString() == "S355")
{
var s = steels.First(steel => steel.SteelType == SteelType.S355);
GeometryCalculations.GeometryParametersCalc(p, s, x, y, a, b);
}
}
else if (ProfileChoice.SelectedValue.ToString() == "R1000")
{
var p = profiles.First(profile => profile.ProfileType == ProfileType.R1000);
if (SteelChoice.SelectedValue.ToString() == "S235")
{
var s = steels.First(steel => steel.SteelType == SteelType.S235);
GeometryCalculations.GeometryParametersCalc(p, s, x, y, a, b);
}
else if (SteelChoice.SelectedValue.ToString() == "S355")
{
var s = steels.First(steel => steel.SteelType == SteelType.S355);
GeometryCalculations.GeometryParametersCalc(p, s, x, y, a, b);
}
}
else if (ProfileChoice.SelectedValue.ToString() == "R500")
{
var p = profiles.First(profile => profile.ProfileType == ProfileType.R500);
if (SteelChoice.SelectedValue.ToString() == "S235")
{
var s = steels.First(steel => steel.SteelType == SteelType.S235);
GeometryCalculations.GeometryParametersCalc(p, s, x, y, a, b);
}
else if (SteelChoice.SelectedValue.ToString() == "S355")
{
var s = steels.First(steel => steel.SteelType == SteelType.S355);
GeometryCalculations.GeometryParametersCalc(p, s, x, y, a, b);
}
}
}
