private void UpdateTo(bool updatename)
{
changesilence = true;
if (textBox_To.ReadOnly == false) // if entering system name..
{
ISystem ds1 = discoveryform.history.FindSystem(SystemNameOnly(textBox_To.Text), discoveryform.galacticMapping);
if (ds1 != null)
{
if (updatename) // can't fix it as you type.. so leave alone
{
if (ds1 is GalacticMapSystem)
{
GalacticMapSystem gms = (GalacticMapSystem)ds1;
textBox_To.Text = gms.GalMapObject.name;
}
else
{
textBox_To.Text = ds1.Name;
}
}
textBox_ToName.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 = SystemClassDB.FindNearestSystemTo(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;
textBox_ToName.Text = res;
}
UpdateDistance();
changesilence = false;
button_Route.Enabled = IsValid();
}