public void Add(MotionEvaluator <Cartesian> evaluator, JulianDate epoch)
{
Cartesian position = evaluator.Evaluate(epoch);
m_noAccessPositions.Add(position);
m_satellites.Add(evaluator);
}
private void OnTimeChanged(object sender, TimeChangedEventArgs e)
{
if (m_temeToFixedEvaluator == null)
{
return;
}
JulianDate date = e.Time;
Matrix3By3 temeToFixed = new Matrix3By3(m_temeToFixedEvaluator.Evaluate(date));
KinematicTransformation transformation = m_fixedToFacilityTopoEvaluator.Evaluate(date, 0);
List <int> satellitesToRemove = null;
m_satellites.ClearPositions();
for (int i = 0; i < m_satellites.Count; ++i)
{
MotionEvaluator <Cartesian> satellite = m_satellites.GetSatellite(i);
try
{
// Update position of marker representing this satellite
Cartesian position = satellite.Evaluate(date).Rotate(temeToFixed);
// Compute access from satellite to facility
if (m_showAccess)
{
Cartesian positionInTopo = transformation.Transform(position);
AzimuthElevationRange azimuthElevationRange = new AzimuthElevationRange(positionInTopo);
m_satellites.AppendPosition(position, azimuthElevationRange.Elevation > 0.0);
}
else
{
m_satellites.AppendPosition(position, false);
}
}
catch (Exception)
{
if (satellitesToRemove == null)
{
satellitesToRemove = new List <int>();
}
satellitesToRemove.Add(i);
}
}
// Remove satellites that could not be evaluated
if (satellitesToRemove != null)
{
m_satellites.RemoveUsingIndexList(satellitesToRemove);
SetText(m_satellites.Count);
}
m_satellites.SetMarkerBatches();
}