private void SaveV_Click(object sender, EventArgs e) { try { AX.Enabled = false; AY.Enabled = false; AZ.Enabled = false; BX.Enabled = false; BY.Enabled = false; BZ.Enabled = false; Point p1 = new Point(Int32.Parse(AX.Text), Int32.Parse(AY.Text), Int32.Parse(AZ.Text)); Point p2 = new Point(Int32.Parse(BX.Text), Int32.Parse(BY.Text), Int32.Parse(BZ.Text)); Vectors vectros = new Vectors(p1, p2); Calculate.AppendText(vectros.Calculate()); Scalar.AppendText(p1.ScalarV(p2) + ";"); Collinearity.AppendText(vectros.IsCollinearity()); } catch (Exception exc) { MessageBox.Show(exc.Message); AX.Clear(); AY.Clear(); AZ.Clear(); BX.Clear(); BY.Clear(); BZ.Clear(); } }