private void UpdateTo(bool updatename)
{
changesilence = true;
if (textBox_To.ReadOnly == false) // if entering system name..
{
EDDiscovery2.DB.ISystem ds1 = SystemClass.GetSystem(SystemNameOnly(textBox_To.Text));
if (ds1 != null)
{
if (updatename) // can't fix it as you type.. so leave alone
{
textBox_To.Text = ds1.name;
}
textBox_ToX.Text = ds1.x.ToString("0.00");
textBox_ToY.Text = ds1.y.ToString("0.00");
textBox_ToZ.Text = ds1.z.ToString("0.00");
}
else
{
textBox_ToX.Text = textBox_ToY.Text = textBox_ToZ.Text = "";
}
}
else // Co-ords..
{
string res = "";
Point3D curpos;
if (GetCoordsTo(out curpos))
{
ISystem nearest = SystemClass.FindNearestSystem(curpos.X, curpos.Y, curpos.Z);
if (nearest != null)
{
double distance = Point3D.DistanceBetween(curpos, new Point3D(nearest.x, nearest.y, nearest.z));
if (distance < 0.1)
{
res = nearest.name;
}
else
{
res = nearest.name + " @ " + distance.ToString("0.00") + "ly";
}
}
}
textBox_To.Text = res;
}
UpdateDistance();
changesilence = false;
button_Route.Enabled = IsValid();
}