internal Vector3 GeographicToWorldPoint(LatLongAltitude position, Camera camera)
{
if (m_coordinateSystem == CoordinateSystem.UnityWorld)
{
return(m_frame.ECEFToLocalSpace(position.ToECEF()));
}
else
{
return((position.ToECEF() - m_originECEF).ToSingleVector());
}
}
internal Vector3 GeographicToViewportPoint(LatLongAltitude position, Camera camera)
{
if (m_coordinateSystem == CoordinateSystem.UnityWorld)
{
var point = m_frame.ECEFToLocalSpace(position.ToECEF());
return(camera.WorldToViewportPoint(point));
}
else
{
var point = (position.ToECEF() - m_originECEF).ToSingleVector();
return(camera.WorldToViewportPoint(point));
}
}
internal Vector3 GeographicToWorldPoint(LatLongAltitude position)
{
Vector3 mapSpacePoint;
if (m_coordinateSystem == CoordinateSystem.UnityWorld)
{
mapSpacePoint = m_frame.ECEFToLocalSpace(position.ToECEF());
}
else
{
mapSpacePoint = (position.ToECEF() - m_originECEF).ToSingleVector();
}
return(m_root.transform.TransformPoint(mapSpacePoint));
}
public void SetOriginPoint(LatLongAltitude lla)
{
m_originECEF = lla.ToECEF();
if (m_coordinateSystem == CoordinateSystem.ECEF)
{
if (m_cameraController.HasControlledCamera)
{
m_cameraController.MoveTo(lla.GetLatLong());
}
else
{
UpdateTransforms();
}
}
else
{
m_frame.SetCentralPoint(lla);
UpdateTransforms();
}
}
public static DoubleVector3 LatLongAltToEcefDegrees(double latitudeInRadians, double longitudeInRadians, double altitudeInMeters)
{
LatLongAltitude latLongAlt = new LatLongAltitude(MathsHelpers.Rad2Deg(latitudeInRadians), MathsHelpers.Rad2Deg(longitudeInRadians), altitudeInMeters);
return(latLongAlt.ToECEF());
}
