public void GotoTarget(bool noZoom, bool instant, CameraParameters cameraParams, IImageSet studyImageSet, IImageSet backgroundImageSet)
{
tracking = false;
trackingObject = null;
targetStudyImageset = studyImageSet;
targetBackgroundImageset = backgroundImageSet;
if (noZoom)
{
cameraParams.Zoom = viewCamera.Zoom;
cameraParams.Angle = viewCamera.Angle;
cameraParams.Rotation = viewCamera.Rotation;
}
else
{
if (cameraParams.Zoom == -1)
{
if (Space)
{
cameraParams.Zoom = 1.40625;
}
else
{
cameraParams.Zoom = 0.09F;
}
}
}
if (instant || (Math.Abs(ViewLat - cameraParams.Lat) < .000000000001 && Math.Abs(ViewLong - cameraParams.Lng) < .000000000001 && Math.Abs(ZoomFactor - cameraParams.Zoom) < .000000000001))
{
mover = null;
viewCamera = targetViewCamera = cameraParams;
if (Space && Settings.Active.GalacticMode)
{
double[] gPoint = Coordinates.J2000toGalactic(viewCamera.RA * 15, viewCamera.Dec);
targetAlt = alt = gPoint[1];
targetAz = az = gPoint[0];
}
else if (Space && Settings.Active.LocalHorizonMode)
{
Coordinates currentAltAz = Coordinates.EquitorialToHorizon(Coordinates.FromRaDec(viewCamera.RA, viewCamera.Dec), SpaceTimeController.Location, SpaceTimeController.Now);
targetAlt = alt = currentAltAz.Alt;
targetAz = az = currentAltAz.Az;
}
mover_Midpoint(this, new EventArgs());
}
else
{
if (TourPlayer.Playing)
{
mover = new ViewMoverSlew(this.viewCamera, cameraParams);
}
else
{
mover = new ViewMoverSlew(this.viewCamera, cameraParams, 1.2);
}
mover.Midpoint += new EventHandler(mover_Midpoint);
}
}
public void UpdateMover(IViewMover mover)
{
CameraParameters newCam = mover.CurrentPosition;
if (viewCamera.Opacity != newCam.Opacity)
{
if (contextPanel != null)
{
contextPanel.studyOpacity.Value = (int)newCam.Opacity;
}
}
viewCamera = targetViewCamera = newCam;
if (Space && Settings.Active.GalacticMode)
{
double[] gPoint = Coordinates.J2000toGalactic(newCam.RA * 15, newCam.Dec);
targetAlt = alt = gPoint[1];
targetAz = az = gPoint[0];
}
else if (Space && Settings.Active.LocalHorizonMode)
{
Coordinates currentAltAz = Coordinates.EquitorialToHorizon(Coordinates.FromRaDec(newCam.RA, newCam.Dec), SpaceTimeController.Location, SpaceTimeController.Now);
targetAlt = alt = currentAltAz.Alt;
targetAz = az = currentAltAz.Az;
}
if (mover.Complete)
{
targetViewCamera = viewCamera = newCam;
Earth3d.MainWindow.Mover = null;
//Todo Notify interested parties that move is complete
NotifyMoveComplete();
}
}
public void GotoTarget(IPlace place, bool noZoom, bool instant, bool trackObject)
{
if (place == null)
{
return;
}
if ((trackObject && SolarSystemMode) )
{
if ((place.Classification == Classification.SolarSystem && place.Type != ImageSetType.SolarSystem) || (place.Classification == Classification.Star) || (place.Classification == Classification.Galaxy) && place.Distance > 0)
{
SolarSystemObjects target = SolarSystemObjects.Undefined;
if (place.Classification == Classification.Star || place.Classification == Classification.Galaxy)
{
target = SolarSystemObjects.Custom;
}
else
{
try
{
if (place.Target != SolarSystemObjects.Undefined)
{
target = place.Target;
}
else
{
target = (SolarSystemObjects)Enum.Parse(typeof(SolarSystemObjects), place.Name, true);
}
}
catch
{
}
}
if (target != SolarSystemObjects.Undefined)
{
trackingObject = place;
double jumpTime = 4;
if (target == SolarSystemObjects.Custom)
{
jumpTime = 17;
}
else
{
jumpTime += 13 * (101 - Settings.Active.SolarSystemScale) / 100;
}
if (instant)
{
jumpTime = 1;
}
CameraParameters camTo = viewCamera;
camTo.TargetReferenceFrame = "";
camTo.Target = target;
double zoom = 10;
if (target == SolarSystemObjects.Custom)
{
if (place.Classification == Classification.Galaxy)
{
zoom = 1404946007758;
}
else
{
zoom = 63239.6717 * 100;
}
// Star or something outside of SS
Vector3d vect = Coordinates.RADecTo3d(place.RA, place.Dec, place.Distance);
double ecliptic = Coordinates.MeanObliquityOfEcliptic(SpaceTimeController.JNow) / 180.0 * Math.PI;
vect.RotateX(ecliptic);
camTo.ViewTarget = -vect;
}
else
{
camTo.ViewTarget = Planets.GetPlanet3dLocation(target, SpaceTimeController.GetJNowForFutureTime(jumpTime));
switch (target)
{
case SolarSystemObjects.Sun:
zoom = .6;
break;
case SolarSystemObjects.Mercury:
zoom = .0004;
break;
case SolarSystemObjects.Venus:
zoom = .0004;
break;
case SolarSystemObjects.Mars:
zoom = .0004;
break;
case SolarSystemObjects.Jupiter:
zoom = .007;
break;
case SolarSystemObjects.Saturn:
zoom = .007;
break;
case SolarSystemObjects.Uranus:
zoom = .004;
break;
case SolarSystemObjects.Neptune:
zoom = .004;
break;
case SolarSystemObjects.Pluto:
zoom = .0004;
break;
case SolarSystemObjects.Moon:
zoom = .0004;
break;
case SolarSystemObjects.Io:
zoom = .0004;
break;
case SolarSystemObjects.Europa:
zoom = .0004;
break;
case SolarSystemObjects.Ganymede:
zoom = .0004;
break;
case SolarSystemObjects.Callisto:
zoom = .0004;
break;
case SolarSystemObjects.Earth:
zoom = .0004;
break;
case SolarSystemObjects.Custom:
zoom = 10;
break;
default:
break;
}
zoom = zoom * Settings.Active.SolarSystemScale;
}
CameraParameters fromParams = viewCamera;
if (SolarSystemTrack == SolarSystemObjects.Custom && !string.IsNullOrEmpty(TrackingFrame))
{
fromParams = CustomTrackingParams;
TrackingFrame = "";
}
camTo.Zoom = zoom;
Vector3d toVector = camTo.ViewTarget;
toVector.Subtract(fromParams.ViewTarget);
if (place.Classification == Classification.Star)
{
toVector = -toVector;
}
if (toVector.Length() != 0)
{
Vector2d raDec = toVector.ToRaDec();
if (target == SolarSystemObjects.Custom)
{
camTo.Lat = -raDec.Y;
}
else
{
camTo.Lat = raDec.Y;
}
camTo.Lng = raDec.X * 15 - 90;
}
else
{
camTo.Lat = viewCamera.Lat;
camTo.Lng = viewCamera.Lng;
}
if (target != SolarSystemObjects.Custom)
{
// replace with planet surface
camTo.ViewTarget = Planets.GetPlanetTargetPoint(target, camTo.Lat, camTo.Lng, SpaceTimeController.GetJNowForFutureTime(jumpTime));
}
ViewMoverKenBurnsStyle solarMover = new ViewMoverKenBurnsStyle(fromParams, camTo, jumpTime, SpaceTimeController.Now, SpaceTimeController.GetTimeForFutureTime(jumpTime), InterpolationType.EaseInOut);
solarMover.FastDirectionMove = true;
mover = solarMover;
return;
}
}
}
Tracking = false;
trackingObject = null;
CameraParameters camParams = place.CamParams;
if (place.Type != CurrentImageSet.DataSetType)
{
ZoomFactor = TargetZoom = ZoomMax;
CameraRotateTarget = CameraRotate = 0;
CameraAngleTarget = CameraAngle = 0;
viewCamera = place.CamParams;
if (place.BackgroundImageSet != null)
{
FadeInImageSet(GetRealImagesetFromGeneric(place.BackgroundImageSet));
}
else
{
CurrentImageSet = GetDefaultImageset(place.Type, BandPass.Visible);
}
instant = true;
}
else if (SolarSystemMode && place.Target != SolarSystemTrack)
{
ZoomFactor = TargetZoom = ZoomMax;
CameraRotateTarget = CameraRotate = 0;
CameraAngleTarget = CameraAngle = 0;
viewCamera = targetViewCamera = place.CamParams;
SolarSystemTrack = place.Target;
instant = true;
}
if (place.Classification == Classification.Constellation)
{
camParams.Zoom = ZoomMax;
GotoTarget(false, instant, camParams, null, null);
}
else
{
SolarSystemTrack = place.Target;
GotoTarget(noZoom, instant, camParams, place.StudyImageset, place.BackgroundImageSet);
if (trackObject)
{
Tracking = true;
TrackingObject = place;
}
}
}
