private void listNU_SelectedIndexChanged(object sender, EventArgs e)
{
if (listNU.SelectedItems.Count == 1)
{
deleteNU.Enabled = true;
NU_Holder nh = NUs[listNU.SelectedIndex];
for (int i = 0; i < cbNumFunc.Items.Count; i++)
{
if (String.Compare(cbNumFunc.Items[i].ToString(), nh.countL.ToString()) == 0)
{
cbNumFunc.SelectedIndex = i;
break;
}
}
numNU1.Value = Convert.ToDecimal(nh.l[0]);
numNU2.Value = Convert.ToDecimal(nh.l[1]);
numNU3.Value = Convert.ToDecimal(nh.l[2]);
numNU4.Value = Convert.ToDecimal(nh.l[3]);
numNU5.Value = Convert.ToDecimal(nh.l[4]);
tbNU1_1.Text = Convert.ToString(nh.coef_u1[0]);
tbNU1_2.Text = Convert.ToString(nh.coef_u1[1]);
tbNU1_3.Text = Convert.ToString(nh.coef_u1[2]);
tbNU1_4.Text = Convert.ToString(nh.coef_u1[3]);
tbNU1_5.Text = Convert.ToString(nh.coef_u1[4]);
tbNU2_1.Text = Convert.ToString(nh.coef_u2[0]);
tbNU2_2.Text = Convert.ToString(nh.coef_u2[1]);
tbNU2_3.Text = Convert.ToString(nh.coef_u2[2]);
tbNU2_4.Text = Convert.ToString(nh.coef_u2[3]);
tbNU2_5.Text = Convert.ToString(nh.coef_u2[4]);
}
}
private void btnSolve_Click(object sender, EventArgs e)
{
if (cbNU1.SelectedIndex > -1 && cbNU2.SelectedIndex > -1)
{
NU_Holder nu1 = NUs[cbNU1.SelectedIndex];
NU_Holder nu2 = NUs[cbNU2.SelectedIndex];
zedGraphControl1.GraphPane.YAxis.Scale.Min = Convert.ToDouble(TB_min_Y.Text);
zedGraphControl1.GraphPane.YAxis.Scale.Max = Convert.ToDouble(TB_max_Y.Text);
dif1 = new Ur_Dif(nu1.l, nu1.coef_u1, nu1.coef_u2, 5);
dif2 = new Ur_Dif(nu2.l, nu2.coef_u1, nu2.coef_u2, 5);
setDiffParameters(dif1);
setDiffParameters(dif2);
dif1.set_n(Convert.ToInt32(NUD_n.Text));
dif2.set_n(Convert.ToInt32(NUD_n.Text));
timer2.Interval = Convert.ToInt32(NUD_Tick.Text);
t = Convert.ToDouble(TB_t.Text);
time = 0;
timer2.Start();
}
else
{
MessageBox.Show("Необходимо выбрать н.у. для сравнения");
}
}
private void addNU_Click(object sender, EventArgs e)
{
NU_Holder holder = new NU_Holder();
holder.countL = Convert.ToInt32(cbNumFunc.SelectedItem);
holder.l[0] = Convert.ToDouble(numNU1.Value);
holder.l[1] = Convert.ToDouble(numNU2.Value);
holder.l[2] = Convert.ToDouble(numNU3.Value);
holder.l[3] = Convert.ToDouble(numNU4.Value);
holder.l[4] = Convert.ToDouble(numNU5.Value);
holder.coef_u1[0] = Convert.ToDouble(tbNU1_1.Text);
holder.coef_u1[1] = Convert.ToDouble(tbNU1_2.Text);
holder.coef_u1[2] = Convert.ToDouble(tbNU1_3.Text);
holder.coef_u1[3] = Convert.ToDouble(tbNU1_4.Text);
holder.coef_u1[4] = Convert.ToDouble(tbNU1_5.Text);
holder.coef_u2[0] = Convert.ToDouble(tbNU2_1.Text);
holder.coef_u2[1] = Convert.ToDouble(tbNU2_2.Text);
holder.coef_u2[2] = Convert.ToDouble(tbNU2_3.Text);
holder.coef_u2[3] = Convert.ToDouble(tbNU2_4.Text);
holder.coef_u2[4] = Convert.ToDouble(tbNU2_5.Text);
NUs.Add(holder);
string name = "Начальные условия " + (listNU.Items.Count + 1);
listNU.Items.Add(name);
cbNU1.Items.Add(name);
cbNU2.Items.Add(name);
}
