private void B2_Click(object sender, EventArgs e)
{
TextBox t2 = FindControl(panel1, "t2") as TextBox;
double scale;
double.TryParse(t2.Text, out scale);
f = Figure.Scale(f, scale);
RedrawPolygon(f);
}
private void Scale(double x, double y, double z)
{
f.Scale(x, y, z);
}
