public SkyObject(CatalogEntry entry, Blob blob)
{
CatEntry = entry;
ObjectBlob = blob;
Name = CatEntry.Name;
Position = CatEntry.Position;
}
public bool Lookup(string gcNum, out CatalogEntry entry)
{
entry = null;
if (entries.ContainsKey(gcNum))
entry = entries[gcNum];
return entry != null;
}
private void btnSearch_Click(object sender, EventArgs e)
{
CatalogEntry entry;
if ((txtName.Text != "") & (Program.GC.GetStarByName(txtName.Text, out entry)))
Entry = entry;
else if (txtGC.Text != "")
Entry = Program.GC[txtGC.Text];
}
public bool GetStarAtPosition(double ra, double de, double raError, double deError, out CatalogEntry entry)
{
CatalogEntry[] entries = this.entries.Values.ToArray();
for (int i = 0; i < entries.Length; i++)
{
if (entries[i].IsNearPosition(new SkyVector(ra, de), new SkyVector(raError, deError)))
{
entry = entries[i];
return true;
}
}
entry = null;
return false;
}
public bool GetStarByName(string name, out CatalogEntry entry)
{
CatalogEntry[] entries = this.entries.Values.ToArray();
for (int i = 0; i < entries.Length; i++)
{
if ((entries[i].Name == name) | (entries[i].AltName == name))
{
entry = entries[i];
return true;
}
}
entry = null;
return false;
}
private void btnAssign_Click(object sender, EventArgs e)
{
int temp;
SAOEntry temp2;
if (txtName.Text == "")
{
MessageBox.Show("The Name field is required.");
return;
}
Obj.Name = txtName.Text;
if (chkAddToCatalog.Checked)
{
if (txtGC.Text == "")
{
MessageBox.Show("The GC Number field is required.");
return;
}
if (txtGC.Text.Length != 3)
{
MessageBox.Show("The GC Number must be 3 digits long.");
return;
}
if (!int.TryParse(txtGC.Text, out temp))
{
MessageBox.Show("The GC Number field must contain only digits.");
return;
}
if ((txtSAO.Text != "") && (!Program.SAO.Lookup(txtSAO.Text, out temp2)))
{
MessageBox.Show("The SAO field does not contain a valid SAO number.");
return;
}
CatalogEntry entry = new CatalogEntry(txtName.Text, txtAltName.Text, txtSAO.Text, txtGC.Text, Obj.Position);
Obj.CatEntry = entry;
}
DialogResult = System.Windows.Forms.DialogResult.OK;
Close();
}
public void AddEntry(CatalogEntry entry)
{
if (entries.ContainsKey(entry.GC))
throw new ArgumentException("Grider Catalog entry with that number already exists.");
entries.Add(entry.GC, entry);
}
public bool GetStarAtPosition(SkyVector position, double raError, double deError, out CatalogEntry entry)
{
return GetStarAtPosition(position.RA, position.DE, raError, deError, out entry);
}
public bool GetStarAtPosition(HourAngle ra, Angle de, double raError, double deError, out CatalogEntry entry)
{
return GetStarAtPosition(ra.Degrees.Fractional, de.Fractional, raError, deError, out entry);
}