private void btn_start_Click(object sender, EventArgs e) { lbl_resFunc.Text = "Значение функционала: "; alg = new Algorithm(Convert.ToInt32(txtb_stepOfGridX.Text), Convert.ToInt32(txtb_stepOfGridY.Text), cb_centers.Checked ? dgv.RowCount - 1 : centers.Length, (double)nud_gamma.Value, (string)cb_c1.SelectedItem, (string)cb_c2.SelectedItem, (string)cb_ro1.SelectedItem, (string)cb_ro2.SelectedItem, funcs); if (centers != null) { alg.centers = centers; } else { alg.centers = new MyPoint[alg.numberOfCenters]; } if (cb_centers.Checked) { for (int i = 0; i < dgv.RowCount - 1; i++) { alg.centers[i].X = float.Parse(dgv.Rows[i].Cells[0].Value.ToString()); alg.centers[i].Y = float.Parse(dgv.Rows[i].Cells[1].Value.ToString()); } } //rtb_centers.Text += String.Format("\nA1: {0}", alg.A1()); //rtb_centers.Text += String.Format("\nA1i: {0}", alg.A1i()); if (tabControl.SelectedIndex == 0) { lbl_resFunc.Text += alg.A2i().ToString(); } else { lbl_resFunc.Text += alg.A5().ToString(); } if (cb_draw.Checked) { dt = new DrawingTools(); dt.DrawPartitioning(pictureBox, alg.numberOfCenters, alg.M, alg.M1, alg.lambda, alg.centers); } rtb_centers.Enabled = true; }