//инициализация начальных переменных программы
private void InitStartParams()
{
FirstForm = true;
View3D = false;
act_quant = 7;
d_link = true;
d_in = 1; // угол
illumination = false;
wheel_vis = true;
drill_vis = true;
O = Math.PI * 1 / 180;
R = 0.5;
array = new Point[act_quant];
arrayO = new Point[act_quant];
arraySV = new Point[act_quant];
array3D = new Point[act_quant];
for (int i = 0; i < act_quant; i++)
{
array[i] = new Point();
arrayO[i] = new Point();
arraySV[i] = new Point();
array3D[i] = new Point();
}
trackBar2.Value = trackBar2.Maximum / 2;
trackBar3.Value = trackBar3.Maximum / 3;
trackBar3_Scroll(null, null);
}
public void RefreshPoints()
{
double L, dL;
int i;
int act_quant = 51;
_form2.richTextBox1.Clear();
string str;
_form2.richTextBox1.Text += "L\t\tX0\t\tZ0";
_form2.richTextBox1.Text += "\n\n";
dL = (Le - Ln) / (act_quant - 1);
CalcXY();
for (i = 0; i < act_quant; i++)
{
L = dL * i + Ln;
str = String.Format("{0:0.000000}\t\t{1:0.000000}\t\t{2:0.000000}", Math.Round(L, 6), Math.Round(_form2.array1[i].X, 6), Math.Round(_form2.array1[i].Z, 6)) + "\n";
_form2.richTextBox1.Text += str;
}
Point C = new Point();
Point a, b, c;
double Ro;
C.Set(0, 0, 0);
a = _form2.array1[0].Clone();
b = _form2.array1[act_quant / 4].Clone(); b.Substr(a);
c = _form2.array1[act_quant / 2].Clone(); c.Substr(a);
C.X = 2 * (b.Z * c.X - c.Z * b.X);
if ((C.X > -0.0000001) && (C.X < 0.00000001))
{
C.X = 999999999;
}
else
{
C.X = (b.Z * (c.Z * c.Z + c.X * c.X) - c.Z * (b.Z * b.Z + b.X * b.X)) / C.X;
}
C.Z = 2 * b.Z;
if ((C.Z > -0.0000001) && (C.Z < 0.00000001))
{
C.Z = 999999999;
}
else
{
C.Z = (b.X * b.X - 2 * b.X * C.X + b.Z * b.Z) / C.Z;
}
Ro = Math.Sqrt(C.X * C.X + C.Z * C.Z);
C.Add(a);
for (i = 0; i < act_quant / 2; i++)
{
a = _form2.array1[i].Clone(); a.Substr(C);
a.Normaliz();
a.MultConst(Ro);
a.Add(C);
_form2.arrayO[i].Z = a.Z;
_form2.arrayO[i].X = a.X;
}
_form2.richTextBox1.Text += "\n";
str = "Шаг 2D сетки = 0.1 ед\n";
_form2.richTextBox1.Text += str;
_form2.richTextBox1.Text += "\n";
str = "Радиус аппроксимирующих окружностей = " + Math.Round(Ro, 6) + "\n";
_form2.richTextBox1.Text += str;
str = "Коорд. окр. 1: Z=" + Math.Round(C.Z, 6) + " X=" + Math.Round(C.X, 6) + "\n";
_form2.richTextBox1.Text += str;
int numberElement = act_quant / 2;
double temp = _form2.array1[numberElement].Z;
double doub = 2 * temp;
double cs = -C.Z;
double coord2 = -C.Z + 2 * _form2.array1[act_quant / 2].Z;
str = "Коорд. окр. 2: Z=" + Math.Round(coord2, 6) + " X=" + Math.Round(C.X, 6) + "\n";
_form2.richTextBox1.Text += str;
str = "Сумма максимальных отклонение = " + Math.Round((double)CalcE(), 6);
_form2.richTextBox1.Text += str;
DrawChart();
_form2.Show3D();
}