private void showGraph()
{
Ugs = CurveTracer.Norm(Ugs);
var multiplier = 100;
var delta = Ugs[6] - Ugs[5];
var shift = delta / multiplier;
var size = (int)Math.Round((Math.Abs(Ugs[10] - Ugs[0])) / shift) + 1;
var x = new double[size];
var y = new double[size];
var y1 = new double[size];
var y2 = new double[size];
var h2 = new double[size];
var h3 = new double[size];
for (var u = Ugs[0]; u < Ugs[10]; u += shift)
{
var i = (int)Math.Round(Math.Abs(Ugs[0] - u) / shift);
x[i] = u;
y[i] = CurveTracer.B(Ugs, k0, u, 0);
y1[i] = CurveTracer.B(Ugs, k0, u, 1);
y2[i] = CurveTracer.B(Ugs, k0, u, 2);
h2[i] = y1[i] / (2 * y[i]);
h3[i] = y2[i] / (2 * y[i]);
}
//var ko = new double[size];
//for (var i=0 ; i < x.Length; i++ )
// ko[i] = y[i] + (1 / 4) * y2[i] + (1 / 16) * y2[i];
var newH3x = new List <double>();
var newH3y = new List <double>();
for (var i = 0; i < x.Length; i++)
{
if (h3[i] > -k0.Max() && h3[i] < k0.Max())
{
newH3y.Add(h3[i]);
newH3x.Add(x[i]);
}
}
var newH2x = new List <double>();
var newH2y = new List <double>();
for (var i = 0; i < x.Length; i++)
{
if (h2[i] > -k0.Max() && h2[i] < k0.Max())
{
newH2y.Add(h2[i]);
newH2x.Add(x[i]);
}
}
double min = double.MinValue;
int minPos = 0;
for (var i = 0; i < x.Length; i++)
{
var value = y[i] - Math.Abs(h3[i]);
if (value > min)
{
min = value;
minPos = i;
}
}
var vertMinX = new double[size];
var vertMinY = new double[size];
for (var i = 0; i < x.Length; i++)
{
vertMinX[i] = x[minPos];
vertMinY[i] = -k0.Max() + i * 2 * k0.Max() / size;
}
var funcs1 = new Func[] { new Func(x, y), new Func(newH3x.ToArray(), newH3y.ToArray()), new Func(vertMinX, vertMinY) };
var bitmap1 = FuncTools.CreateBitmap(funcs1);
FuncTools.FuncsToLines(bitmap1, delta, funcs1);
FuncTools.AddAxis(bitmap1, delta, funcs1);
FuncTools.AddLabels(bitmap1, delta, funcs1);
FuncTools.AddTextInPhisicalCoords(bitmap1, new Coord(funcs1), x[minPos], y[minPos], string.Format("B0: {0:F2}", y[minPos]));
FuncTools.AddTextInPhisicalCoords(bitmap1, new Coord(funcs1), x[minPos], h3[minPos], string.Format("H3: {0:F4}", h3[minPos]));
FuncTools.AddTextInPhisicalCoords(bitmap1, new Coord(funcs1), x[minPos], y[minPos] - 3, string.Format("Uзи: {0:F2} ,В", x[minPos]));
pictureBox1.Image = bitmap1;
var funcs2 = new Func[] { new Func(x, y), new Func(newH3x.ToArray(), newH3y.ToArray()), new Func(newH2x.ToArray(), newH2y.ToArray()), new Func(vertMinX, vertMinY) };
var bitmap2 = FuncTools.CreateBitmap(funcs2);
FuncTools.FuncsToLines(bitmap2, delta, funcs2);
FuncTools.AddAxis(bitmap2, delta, funcs2);
FuncTools.AddLabels(bitmap2, delta, funcs2);
FuncTools.AddTextInPhisicalCoords(bitmap2, new Coord(funcs2), x[minPos], y[minPos], string.Format("B0: {0:F2}", y[minPos]));
FuncTools.AddTextInPhisicalCoords(bitmap2, new Coord(funcs2), x[minPos], h3[minPos], string.Format("H3: {0:F4}", h3[minPos]));
FuncTools.AddTextInPhisicalCoords(bitmap2, new Coord(funcs2), x[minPos], y[minPos] - 3, string.Format("Uзи: {0:F2} ,В", x[minPos]));
FuncTools.AddTextInPhisicalCoords(bitmap2, new Coord(funcs2), x[minPos], h2[minPos] + 2, string.Format("H2: {0:F3} ,В", h2[minPos]));
pictureBox2.Image = bitmap2;
listBox1.Items.Clear();
listBox1.Items.Add(new MyListBoxItem(Color.Green, "██ - B0"));
listBox1.Items.Add(new MyListBoxItem(Color.Red, "██ - H3"));
listBox1.Items.Add(new MyListBoxItem(Color.Blue, "██ - Опт"));
listBox2.Items.Clear();
listBox2.Items.Add(new MyListBoxItem(Color.Green, "██ - B0"));
listBox2.Items.Add(new MyListBoxItem(Color.Red, "██ - H3"));
listBox2.Items.Add(new MyListBoxItem(Color.Blue, "██ - H2"));
listBox2.Items.Add(new MyListBoxItem(Color.Brown, "██ - Опт"));
}
private void Form1_Load(object sender, EventArgs e)
{
var multiplier = 100;
var delta = Ugs[6] - Ugs[5];
var shift = delta / multiplier;
var size = (int)Math.Round((Math.Abs(Ugs[10] - Ugs[0])) / shift) + 1;
var x = new double[size];
var y = new double[size];
var y1 = new double[size];
var y2 = new double[size];
var h3 = new double[size];
for (var u = Ugs[0]; u < Ugs[10]; u += shift)
{
var i = (int)Math.Round(Math.Abs(Ugs[0] - u) / shift);
x[i] = u;
y[i] = CurveTracer.B(Ugs, k0, u, 0);
y1[i] = CurveTracer.B(Ugs, k0, u, 1);
y2[i] = CurveTracer.B(Ugs, k0, u, 2);
h3[i] = y2[i] / (2 * y[i]);
}
var newY = new List <double>();
var newX = new List <double>();
for (var i = 0; i < x.Length; i++)
{
//if (y1[i] > 0 && x[i] >= x[1 * multiplier] && x[i] <= x[x.Length - 1 * multiplier - 1])
if (x[i] >= x[1 * multiplier] && x[i] <= x[x.Length - 1 * multiplier - 1])
{
newY.Add(y1[i]);
newX.Add(x[i]);
}
}
var newY2 = new List <double>();
var newX2 = new List <double>();
for (var i = 0; i < x.Length; i++)
{
if (x[i] >= x[1 * multiplier] && x[i] <= x[x.Length - 1 * multiplier - 1])
{
newY2.Add(y2[i]);
newX2.Add(x[i]);
}
}
var newY3 = new List <double>();
var newX3 = new List <double>();
for (var i = 0; i < x.Length; i++)
{
if (x[i] >= x[1 * multiplier] && x[i] <= x[x.Length - 1 * multiplier - 1])
{
newY3.Add(h3[i]);
newX3.Add(x[i]);
}
}
pictureBox1.Image = (new MyImage(FuncTools.FuncsToBytes(delta, new Func(newX.ToArray(), newY.ToArray())))).Bitmap;
pictureBox2.Image = (new MyImage(FuncTools.FuncsToBytes(delta, new Func(newX2.ToArray(), newY2.ToArray())))).Bitmap;
pictureBox3.Image = (new MyImage(FuncTools.FuncsToBytes(delta, new Func(newX3.ToArray(), newY3.ToArray())))).Bitmap;
pictureBox4.Image = (new MyImage(FuncTools.FuncsToBytes(delta, new Func(newX.ToArray(), newY.ToArray()), new Func(newX3.ToArray(), newY3.ToArray())))).Bitmap;
xMin1.Text = newX.Min().ToString("F");
xMax1.Text = newX.Max().ToString("F");
yMin1.Text = newY.Min().ToString("F");
yMax1.Text = newY.Max().ToString("F");
xMin2.Text = newX2.Min().ToString("F");
xMax2.Text = newX2.Max().ToString("F");
yMin2.Text = newY2.Min().ToString("F");
yMax2.Text = newY2.Max().ToString("F");
xMin3.Text = newX3.Min().ToString("F");
xMax3.Text = newX3.Max().ToString("F");
yMin3.Text = newY3.Min().ToString("F");
yMax3.Text = newY3.Max().ToString("F");
xMin4.Text = Math.Min(newX.Min(), newX3.Min()).ToString("F");
xMax4.Text = Math.Max(newX.Max(), newX3.Max()).ToString("F");
yMin4.Text = Math.Min(newY.Min(), newY3.Min()).ToString("F");
yMax4.Text = Math.Max(newY.Max(), newY3.Max()).ToString("F");
}