private void listView1_Click(object sender, EventArgs e)
{
if (listView1.SelectedIndices.Count > 0)
{
try
{
VoRow row = table.Rows[listView1.SelectedIndices[0]];
double ra = Coordinates.ParseRA(row[raSource.SelectedIndex - 1].ToString(), true);
double dec = Coordinates.ParseDec(row[decSource.SelectedIndex - 1].ToString().ToString());
string id;
VoColumn col = table.GetColumnByUcd("meta.id");
if (col != null)
{
id = row[col.Name].ToString();
}
else
{
id = row[0].ToString();
}
TourPlace pl = new TourPlace(id, dec, ra, Classification.Star, Constellations.Containment.FindConstellationForPoint(ra, dec), ImageSetType.Sky, -1);
Earth3d.MainWindow.GotoTarget(pl, false, false, false);
}
catch
{
}
}
}
private void listView1_ItemMouseHover(object sender, ListViewItemMouseHoverEventArgs e)
{
if (listView1.SelectedIndices.Count > 0)
{
listView1.FullRowSelect = true;
try
{
VoRow row = table.Rows[e.Item.Index];
// double ra = Convert.ToDouble(row[GetRAColumn().Name]) / 15;
// double dec = Convert.ToDouble(row[GetDecColumn().Name]);
double ra = Coordinates.ParseRA(row[raSource.SelectedIndex - 1].ToString(), true);
double dec = Coordinates.ParseDec(row[decSource.SelectedIndex - 1].ToString());
string id;
VoColumn col = table.GetColumnByUcd("meta.id");
if (col != null)
{
id = row[col.Name].ToString();
}
else
{
id = row[0].ToString();
}
TourPlace pl = new TourPlace(id, dec, ra, Classification.Star, Constellations.Containment.FindConstellationForPoint(ra, dec), ImageSetType.Sky, -1);
Earth3d.MainWindow.SetLabelText(pl, true);
}
catch
{
}
}
}
private void AddSiapStcRow(string stcsColName, VoRow row, bool selected)
{
string stcs = row[stcsColName].ToString().Replace(" ", " ");
Color col = Color.FromArgb(120, 255, 255, 255);
if (selected)
{
col = Color.Yellow;
}
if (stcs.StartsWith("Polygon J2000"))
{
string[] parts = stcs.Split(new char[] { ' ' });
int len = parts.Length;
int index = 0;
while (index < len)
{
if (parts[index] == "Polygon")
{
index += 2;
Vector3d lastPoint = new Vector3d();
Vector3d firstPoint = new Vector3d();
bool start = true;
for (int i = index; i < len; i += 2)
{
if (parts[i] == "Polygon")
{
start = true;
break;
}
else
{
double Xcoord = Coordinates.ParseRA(parts[i], true) * 15 + 180;
double Ycoord = Coordinates.ParseDec(parts[i + 1]);
Vector3d pnt = Coordinates.GeoTo3dDouble(Ycoord, Xcoord);
if (!start)
{
lineList2d.AddLine(lastPoint, pnt, col, new Dates());
}
else
{
firstPoint = pnt;
start = false;
}
lastPoint = pnt;
}
index += 2;
}
if (len > 4)
{
lineList2d.AddLine(firstPoint, lastPoint, col, new Dates());
}
}
}
}
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView1.SelectedIndices.Count > 0)
{
listView1.FullRowSelect = true;
try
{
VoRow row = table.Rows[listView1.SelectedIndices[0]];
table.SelectedRow = row;
layer.CleanUp();
double ra = Coordinates.ParseRA(row[raSource.SelectedIndex - 1].ToString(), true);
double dec = Coordinates.ParseDec(row[decSource.SelectedIndex - 1].ToString());
string id;
VoColumn col = table.GetColumnByUcd("meta.id");
if (col != null)
{
id = row[col.Name].ToString();
}
else
{
id = row[0].ToString();
}
TourPlace pl = new TourPlace(id, dec, ra, Classification.Star, Constellations.Containment.FindConstellationForPoint(ra, dec), ImageSetType.Sky, -1);
Earth3d.MainWindow.SetLabelText(pl, true);
if (table.SampId != null)
{
Earth3d.MainWindow.sampConnection.TableHighlightRow("", table.SampId, listView1.SelectedIndices[0]);
}
}
catch
{
}
}
}
protected override bool PrepVertexBuffer(float opacity)
{
VoColumn col = table.GetColumnByUcd("meta.id");
if (col == null)
{
col = table.Column[0];
}
if (shapeFileVertex == null)
{
bool siapSet = IsSiapResultSet();
if (lineList2d == null)
{
lineList2d = new LineList();
}
lineList2d.Clear();
VoColumn stcsCol = table.GetColumnByUcd("phys.area;obs.field");
if (stcsCol == null && table.Columns.ContainsKey("regionSTCS"))
{
stcsCol = table.Columns["regionSTCS"];
}
if (PlotType == PlotTypes.Gaussian)
{
MarkerScale = MarkerScales.World;
}
else
{
MarkerScale = MarkerScales.Screen;
}
List <TimeSeriesPointVertex> vertList = new List <TimeSeriesPointVertex>();
List <UInt32> indexList = new List <UInt32>();
TimeSeriesPointVertex lastItem = new TimeSeriesPointVertex();
positions.Clear();
UInt32 currentIndex = 0;
Color color = Color.FromArgb((int)(opacity * (float)Color.A), Color);
pointScaleType = PointScaleTypes.StellarMagnitude;
foreach (VoRow row in table.Rows)
{
try
{
if (lngColumn > -1 && latColumn > -1)
{
double Xcoord = Coordinates.ParseRA(row[this.LngColumn].ToString(), true) * 15 + 180;
double Ycoord = Coordinates.ParseDec(row[this.LatColumn].ToString());
lastItem.Position = Coordinates.GeoTo3dDouble(Ycoord, Xcoord).Vector311;
positions.Add(lastItem.Position);
lastItem.Color = color;
if (sizeColumn > -1)
{
try
{
if (MarkerScale == MarkerScales.Screen)
{
lastItem.PointSize = 20f;
}
else
{
switch (pointScaleType)
{
case PointScaleTypes.Linear:
lastItem.PointSize = Convert.ToSingle(row[sizeColumn]);
break;
case PointScaleTypes.Log:
lastItem.PointSize = (float)Math.Log(Convert.ToSingle(row[sizeColumn]));
break;
case PointScaleTypes.Power:
lastItem.PointSize = (float)Math.Pow(2, Convert.ToSingle(row[sizeColumn]));
break;
case PointScaleTypes.StellarMagnitude:
{
double size = Convert.ToSingle(row[sizeColumn]);
lastItem.PointSize = (float)(40 / Math.Pow(1.6, size)) * 10;
}
break;
case PointScaleTypes.Constant:
lastItem.PointSize = 1;
break;
default:
break;
}
}
}
catch
{
lastItem.PointSize = .01f;
}
}
else
{
if (MarkerScale == MarkerScales.Screen)
{
lastItem.PointSize = 20;
}
else
{
lastItem.PointSize = (float)Math.Pow(2, 1) * 100;
}
}
if (startDateColumn > -1)
{
DateTime dateTime = DateTime.Parse(row[startDateColumn].ToString());
lastItem.Tu = (float)SpaceTimeController.UtcToJulian(dateTime);
lastItem.Tv = 0;
}
vertList.Add(lastItem);
currentIndex++;
}
if (siapSet && stcsCol != null)
{
AddSiapStcRow(stcsCol.Name, row, row == table.SelectedRow);
}
}
catch
{
}
lines = false;
}
if (siapSet && stcsCol != null)
{
AddSiapStcRow(stcsCol.Name, table.SelectedRow, true);
}
shapeVertexCount = vertList.Count;
if (shapeVertexCount == 0)
{
shapeVertexCount = 1;
}
shapeFileVertex = new TimeSeriesPointSpriteSet(RenderContext11.PrepDevice, vertList.ToArray());
}
return(true);
}
private void GoToRADec_Click(object sender, EventArgs e)
{
int index = coordinateType.SelectedIndex;
double ra = 0;
double dec = 0;
bool raValid = false;
bool decValid = false;
switch (index)
{
case 0: // Equitorial
{
ra = Coordinates.ParseRA(raText.Text, false);
dec = Coordinates.ParseDec(decText.Text);
raValid = Coordinates.ValidateRA(raText.Text);
decValid = Coordinates.ValidateDec(decText.Text);
}
break;
case 2: // Galactic
{
double l = Coordinates.Parse(raText.Text);
double b = Coordinates.ParseDec(decText.Text);
raValid = Coordinates.Validate(raText.Text);
decValid = Coordinates.ValidateDec(decText.Text);
if (raValid && decValid)
{
double[] result = Earth3d.GalactictoJ2000(l, b);
ra = result[0] / 15;
dec = result[1];
}
}
break;
case 3: // Ecliptic
{
double l = Coordinates.Parse(raText.Text);
double b = Coordinates.ParseDec(decText.Text);
raValid = Coordinates.Validate(raText.Text);
decValid = Coordinates.ValidateDec(decText.Text);
if (raValid && decValid)
{
AstroCalc.AstroRaDec radec = AstroCalc.AstroCalc.EclipticToJ2000(l, b, SpaceTimeController.JNow);
ra = radec.RA;
dec = radec.Dec;
}
}
break;
case 4: // Geo
{
ra = -Coordinates.Parse(raText.Text) / 15;
dec = Coordinates.ParseDec(decText.Text);
raValid = Coordinates.Validate(raText.Text);
decValid = Coordinates.ValidateDec(decText.Text);
}
break;
case 1: // alt/az
{
double az = Coordinates.Parse(raText.Text);
double alt = Coordinates.ParseDec(decText.Text);
raValid = Coordinates.Validate(raText.Text);
decValid = Coordinates.ValidateDec(decText.Text);
Coordinates radec = Coordinates.HorizonToEquitorial(Coordinates.FromLatLng(alt, az), SpaceTimeController.Location, SpaceTimeController.Now);
ra = radec.RA;
dec = radec.Dec;
}
break;
}
if (raValid && decValid)
{
if (Earth3d.MainWindow.SolarSystemMode)
{
Vector3d pnt = Coordinates.GeoTo3dDouble(dec, Coordinates.Parse(raText.Text));
pnt = Vector3d.TransformCoordinate(pnt, Planets.EarthMatrix);
pnt.Normalize();
Vector2d radec = Coordinates.CartesianToLatLng(pnt);
Earth3d.MainWindow.TargetLat = radec.Y;
Earth3d.MainWindow.TargetLong = radec.X - 90;
}
else
{
Earth3d.MainWindow.GotoTargetRADec(ra, dec, true, false);
}
}
}