private void Form1_MouseWheel(object sender, MouseEventArgs e)
{
if (toolStripButton2.Checked)
{
if (e.Delta > 0)
{
zoom.ZoomIn();
}
else
{
zoom.ZoomOut();
}
}
else
{
E += 1 * Math.Sign(e.Delta);
foreach (PointF[] segment in MathGraphic.Tabulate(QDotPlus, x1, x2, h))
{
listik.Add(segment);
}
mgQDotPlus.GraphicLayersPoints = listik.ToArray();
}
Refresh();
}
private void pictureBox1_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
ox += e.X - mx;
oy1 += e.Y - my;
Refresh();
}
if (e.Button == MouseButtons.Right)
{
E = -(e.Y - oy1) / zoom.Y;
foreach (PointF[] segment in MathGraphic.Tabulate(QDotPlus, x1, x2, h))
{
listik.Add(segment);
}
mgQDotPlus.GraphicLayersPoints = listik.ToArray();
Refresh();
}
}
private void buttonGO_Click(object sender, EventArgs e)
{
MathGraphic m;
#region in/out
try
{
sigma = double.Parse(textBoxSigma.Text);
f = double.Parse(textBoxF.Text);
mju = double.Parse(textBoxMju.Text);
a1 = float.Parse(textBoxX1.Text);
a2 = float.Parse(textBoxX2.Text);
}
catch (FormatException)
{
MessageBox.Show("Wrong number format");
textBoxSigma.Text = sigma.ToString();
textBoxF.Text = f.ToString();
textBoxMju.Text = mju.ToString();
textBoxX1.Text = a1.ToString();
textBoxX2.Text = a2.ToString();
return;
}
#endregion
List <PointF> pts = new List <PointF>();
PointF[][] Y;
if (radioAS.Checked)
{
grsAS.Clear();
m = new MathGraphic(Color.Green, DrawModes.DrawLines,
SigmaAPlus, a, a1, a2, h);
grsAS.Add(m);
m = new MathGraphic(Color.Green, DrawModes.DrawLines,
SigmaAMinus, a, a1, a2, h);
grsAS.Add(m);
Y = MathGraphic.Tabulate(SigmaAPlus, a, a1, a2, h);
for (int i = 0; i < Y.Length; i++)
{
pts.AddRange(Y[i]);
}
Y = MathGraphic.Tabulate(SigmaAMinus, a, a1, a2, h);
for (int i = 0; i < Y.Length; i++)
{
pts.AddRange(Y[i]);
}
}
if (radioAF.Checked)
{
grsAF.Clear();
m = new MathGraphic(Color.Green, DrawModes.DrawLines,
fA, a, a1, a2, h);
grsAF.Add(m);
Y = MathGraphic.Tabulate(fA, a, a1, a2, h);
for (int i = 0; i < Y.Length; i++)
{
pts.AddRange(Y[i]);
}
}
arPts = pts.ToArray();
Array.Sort <PointF>(arPts, (Comparison <PointF>)
delegate(PointF A, PointF B)
{
return(Math.Sign(A.X - B.X));
});
ball = new Ball(-1, 1, 20 / zoom);
timer1.Start();
pictureBox1.Refresh();
}