private RoutePlotter CreateRoutePlotter()
{
RoutePlotter p = new RoutePlotter();
string maxrangetext = textBox_Range.Text;
if (!float.TryParse(maxrangetext, out p.maxrange))
{
p.maxrange = 30;
}
p.usingcoordsfrom = textBox_From.ReadOnly == true;
p.usingcoordsto = textBox_To.ReadOnly == true;
GetCoordsFrom(out p.coordsfrom); // will be valid for a system or a co-ords box
GetCoordsTo(out p.coordsto);
p.fromsys = textBox_From.Text;
p.tosys = textBox_To.Text;
p.routemethod = comboBoxRoutingMetric.SelectedIndex;
if (p.usingcoordsfrom)
{
p.fromsys = "START POINT";
}
if (p.usingcoordsto)
{
p.tosys = "END POINT";
}
p.possiblejumps = (int)(Point3D.DistanceBetween(p.coordsfrom, p.coordsto) / p.maxrange);
return(p);
}
private void RouteMain(object _plotter)
{
RoutePlotter p = (RoutePlotter)_plotter;
routeSystems = p.RouteIterative(AppendText);
this.BeginInvoke(new Action(() => ToggleButtons(true)));
}
private void button_Route_Click_1(object sender, EventArgs e)
{
ToggleButtons(false); // beware the tab order, this moves the focus onto the next control, which in this dialog can be not what we want.
richTextBox_routeresult.Clear();
RoutePlotter plotter = CreateRoutePlotter();
if (plotter.possiblejumps > 100)
{
DialogResult res = ExtendedControls.MessageBoxTheme.Show(_discoveryForm, "This will result in a large number (" + plotter.possiblejumps.ToString("0") + ") of jumps" + Environment.NewLine + Environment.NewLine + "Confirm please", "Confirm you want to compute", MessageBoxButtons.YesNo);
if (res != System.Windows.Forms.DialogResult.Yes)
{
ToggleButtons(true);
return;
}
}
ThreadRoute = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(RouteMain));
ThreadRoute.Name = "Thread Route";
ThreadRoute.Start(plotter);
}