private static ImageSetLayer AddFitsLayer(string url, string name, bool gotoTarget, ImagesetLoaded loaded)
{
if (string.IsNullOrWhiteSpace(name))
{
name = LayerManager.GetNextFitsName();
}
ImageSetLayer imagesetLayer = new ImageSetLayer();
Imageset imageset = new Imageset();
WcsLoaded wcsLoaded = delegate(WcsImage wcsImage)
{
if (((FitsImage)wcsImage).errored)
{
return;
}
int width = (int)wcsImage.SizeX;
int height = (int)wcsImage.SizeY;
//TODO make sure dataset URL is unique
imageset.SetInitialParameters(
wcsImage.Description,
wcsImage.Filename,
ImageSetType.Sky,
BandPass.Visible,
ProjectionType.SkyImage,
Util.GetHashCode(wcsImage.Filename),
0,
0,
wcsImage.ScaleY,
".fits",
wcsImage.ScaleX > 0,
"",
wcsImage.CenterX,
wcsImage.CenterY,
wcsImage.Rotation,
false,
"",
false,
false,
1,
wcsImage.ReferenceX,
wcsImage.ReferenceY,
wcsImage.Copyright,
wcsImage.CreditsUrl,
"",
"",
0,
""
);
imageset.WcsImage = wcsImage;
imagesetLayer.ImageSet = imageset;
LayerManager.AddFitsImageSetLayer(imagesetLayer, name);
if (gotoTarget)
{
double zoom = imageset.GuessZoomSetting(WWTControl.Singleton.RenderContext.ViewCamera.Zoom);
WWTControl.Singleton.GotoRADecZoom(
wcsImage.ViewCenterX / 15,
wcsImage.ViewCenterY,
zoom,
false,
null
);
}
if (loaded != null)
{
loaded(imagesetLayer);
}
};
if (string.IsNullOrWhiteSpace(name))
{
name = LayerManager.GetNextFitsName();
}
if (RenderContext.UseGlVersion2)
{
new FitsImage(imageset, url, null, wcsLoaded);
}
else
{
new FitsImageJs(imageset, url, null, wcsLoaded);
}
return(imagesetLayer);
}
//UI will set this to a function that takes 2 string properties (prop,val)
//("title", "left", or "right" for the labels, "pos" for the slider pos)
//Pass a 0-1 float to set the slider position (stringify it if you need to for strong typing)
public void SetTimeScrubberPosition(double posLeft)
{
LayerManager.SetTimeSliderValue(posLeft);
}
// Call this to add a VOTable to layers
public VoTableLayer AddVoTableLayer(VoTable table)
{
return(LayerManager.AddVoTableLayer(table, "Vo Table"));
}
public void SetupMatricesSolarSystem(bool forStars)
{
Lighting = Settings.Active.SolarSystemLighting;
Space = false;
if (SolarSystemTrack != SolarSystemObjects.Custom && SolarSystemTrack != SolarSystemObjects.Undefined)
{
ViewCamera.ViewTarget = Planets.GetPlanetTargetPoint(SolarSystemTrack, ViewCamera.Lat, ViewCamera.Lng, 0);
}
RenderTriangle.CullInside = false;
double cameraDistance = SolarSystemCameraDistance;
Matrix3d trackingMatrix = Matrix3d.Identity;
cameraDistance -= 0.000001;
bool activeTrackingFrame = false;
if (SolarSystemTrack == SolarSystemObjects.Custom && !string.IsNullOrEmpty(TrackingFrame))
{
activeTrackingFrame = true;
FrameTarget target = LayerManager.GetFrameTarget(this, TrackingFrame);
ViewCamera.ViewTarget = target.Target;
trackingMatrix = target.Matrix;
}
else if (!string.IsNullOrEmpty(TrackingFrame))
{
TrackingFrame = "";
}
Vector3d center = ViewCamera.ViewTarget;
//Vector3d lightPosition = -center;
double localZoom = ViewCamera.Zoom * 20;
Vector3d lookAt = new Vector3d();
Matrix3d viewAdjust = Matrix3d.Identity;
viewAdjust.Multiply(Matrix3d.RotationX(((-ViewCamera.Lat) / 180f * Math.PI)));
viewAdjust.Multiply(Matrix3d.RotationY(((-ViewCamera.Lng) / 180f * Math.PI)));
Matrix3d lookAtAdjust = Matrix3d.Identity;
bool dome = false;
Vector3d lookUp;
if (useSolarSystemTilt && !SandboxMode)
{
double angle = ViewCamera.Angle;
if (cameraDistance > 0.0008)
{
angle = 0;
}
else if (cameraDistance > 0.00001)
{
double val = Math.Min(1.903089987, Util.Log10(cameraDistance) + 5) / 1.903089987;
angle = angle * Math.Max(0, 1 - val);
}
CameraPosition = Vector3d.Create(
(Math.Sin(-ViewCamera.Rotation) * Math.Sin(angle) * cameraDistance),
(Math.Cos(-ViewCamera.Rotation) * Math.Sin(angle) * cameraDistance),
((Math.Cos(angle) * cameraDistance)));
lookUp = Vector3d.Create(Math.Sin(-ViewCamera.Rotation), Math.Cos(-ViewCamera.Rotation), 0.00001f);
}
else
{
CameraPosition = Vector3d.Create(0, 0, ((cameraDistance)));
lookUp = Vector3d.Create(Math.Sin(-ViewCamera.Rotation), Math.Cos(-ViewCamera.Rotation), 0.0001f);
}
CameraPosition = viewAdjust.Transform(CameraPosition);
cameraOffset = CameraPosition.Copy();
Matrix3d tmp = trackingMatrix.Clone();
tmp.Invert();
cameraOffset = Vector3d.TransformCoordinate(cameraOffset, tmp);
lookUp = viewAdjust.Transform(lookUp);
World = Matrix3d.Identity;
WorldBase = Matrix3d.Identity;
WorldBaseNonRotating = Matrix3d.Identity;
View = Matrix3d.MultiplyMatrix(Matrix3d.MultiplyMatrix(trackingMatrix, Matrix3d.LookAtLH(CameraPosition, lookAt, lookUp)), lookAtAdjust);
ViewBase = View.Clone();
Vector3d temp = Vector3d.SubtractVectors(lookAt, CameraPosition);
temp.Normalize();
temp = Vector3d.TransformCoordinate(temp, trackingMatrix);
temp.Normalize();
viewPoint = temp;
//if (activeTrackingFrame)
//{
// Vector3d atfCamPos = RenderContext11.CameraPosition;
// Vector3d atfLookAt = lookAt;
// Vector3d atfLookUp = lookUp;
// Matrix3d mat = trackingMatrix;
// mat.Invert();
// atfCamPos.TransformCoordinate(mat);
// atfLookAt.TransformCoordinate(mat);
// atfLookUp.TransformCoordinate(mat);
// atfLookAt.Normalize();
// atfLookUp.Normalize();
// CustomTrackingParams.Angle = 0;
// CustomTrackingParams.Rotation = 0;
// CustomTrackingParams.DomeAlt = viewCamera.DomeAlt;
// CustomTrackingParams.DomeAz = viewCamera.DomeAz;
// CustomTrackingParams.TargetReferenceFrame = "";
// CustomTrackingParams.ViewTarget = viewCamera.ViewTarget;
// CustomTrackingParams.Zoom = viewCamera.Zoom;
// CustomTrackingParams.Target = SolarSystemObjects.Custom;
// Vector3d atfLook = atfCamPos - atfLookAt;
// atfLook.Normalize();
// Coordinates latlng = Coordinates.CartesianToSpherical2(atfLook);
// CustomTrackingParams.Lat = latlng.Lat;
// CustomTrackingParams.Lng = latlng.Lng - 90;
// Vector3d up = Coordinates.GeoTo3dDouble(latlng.Lat + 90, latlng.Lng - 90);
// Vector3d left = Vector3d.Cross(atfLook, up);
// double dotU = Math.Acos(Vector3d.Dot(atfLookUp, up));
// double dotL = Math.Acos(Vector3d.Dot(atfLookUp, left));
// CustomTrackingParams.Rotation = dotU;// -Math.PI / 2;
//}
double radius = Planets.GetAdjustedPlanetRadius((int)SolarSystemTrack);
if (cameraDistance < radius * 2.0 && !forStars)
{
nearPlane = cameraDistance * 0.03;
//m_nearPlane = Math.Max(m_nearPlane, .000000000030);
nearPlane = Math.Max(nearPlane, .00000000001);
back = 1900;
}
else
{
if (forStars)
{
back = 900056;
back = cameraDistance > 900056 ? cameraDistance * 3 : 900056;
nearPlane = .00003f;
// m_nearPlane = cameraDistance * 0.03;
// back = 9937812653;
// back = 21421655730;
}
else
{
back = cameraDistance > 1900 ? cameraDistance + 200 : 1900;
// m_nearPlane = .0001f;
if (Settings.Active.SolarSystemScale < 13)
{
nearPlane = (float)Math.Min(cameraDistance * 0.03, 0.01);
}
else
{
nearPlane = .001f;
}
}
}
Projection = Matrix3d.PerspectiveFovLH((fovLocal), (double)Width / (double)Height, nearPlane, back);
PerspectiveFov = fovLocal;
fovAngle = ((this.ViewCamera.Zoom) / FOVMULT) / Math.PI * 180;
fovScale = (fovAngle / Height) * 3600;
SetMatrixes();
MakeFrustum();
}
public ImageSetLayer LoadFitsLayer(string url, string name, bool gotoTarget, ImagesetLoaded loaded)
{
if (string.IsNullOrWhiteSpace(name))
{
name = LayerManager.GetNextFitsName();
}
ImageSetLayer imagesetLayer = new ImageSetLayer();
FitsImage img = new FitsImage(url, null, delegate(WcsImage wcsImage)
{
int width = (int)wcsImage.SizeX;
int height = (int)wcsImage.SizeY;
Imageset imageset = Imageset.Create(
wcsImage.Description,
Util.GetHashCode(wcsImage.Filename).ToString(),
ImageSetType.Sky,
BandPass.Visible,
ProjectionType.SkyImage,
Util.GetHashCode(wcsImage.Filename),
0,
0,
256,
wcsImage.ScaleY,
".tif",
wcsImage.ScaleX > 0,
"",
wcsImage.CenterX,
wcsImage.CenterY,
wcsImage.Rotation,
false,
"",
false,
false,
1,
wcsImage.ReferenceX,
wcsImage.ReferenceY,
wcsImage.Copyright,
wcsImage.CreditsUrl,
"",
"",
0,
""
);
imageset.WcsImage = wcsImage;
imagesetLayer.ImageSet = imageset;
LayerManager.AddFitsImageSetLayer(imagesetLayer, name);
LayerManager.LoadTree();
if (gotoTarget)
{
WWTControl.Singleton.GotoRADecZoom(wcsImage.CenterX / 15, wcsImage.CenterY, 10 * wcsImage.ScaleY * height, false);
}
if (loaded != null)
{
loaded(imagesetLayer);
}
});
return(imagesetLayer);
}
// Merged layers from Tour Player Alternate universe into the real layer manager layers list
public static void MergeToursLayers()
{
tourLayers = false;
bool OverWrite = false;
bool CollisionChecked = false;
foreach (String key in allMapsTours.Keys)
{
LayerMap map = allMapsTours[key];
if (!allMaps.ContainsKey(map.Name))
{
LayerMap newMap = new LayerMap(map.Name, ReferenceFrames.Custom);
newMap.Frame = map.Frame;
newMap.LoadedFromTour = true;
LayerManager.AllMaps[newMap.Name] = newMap;
}
}
ConnectAllChildren();
foreach (Guid key in layerListTours.Keys)
{
Layer layer = layerListTours[key];
if (LayerList.ContainsKey(layer.ID))
{
if (!CollisionChecked)
{
//todo add UI in the future
if (true)
// if (UiTools.ShowMessageBox(Language.GetLocalizedText(958, "There are layers with the same name. Overwrite existing layers?"), Language.GetLocalizedText(3, "Microsoft WorldWide Telescope"), System.Windows.Forms.MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
OverWrite = true;
}
else
{
OverWrite = false;
}
CollisionChecked = true;
}
if (OverWrite)
{
LayerManager.DeleteLayerByID(layer.ID, true, false);
}
}
if (!LayerList.ContainsKey(layer.ID))
{
if (AllMaps.ContainsKey(layer.ReferenceFrame))
{
LayerList[layer.ID] = layer;
AllMaps[layer.ReferenceFrame].Layers.Add(layer);
}
}
else
{
layer.CleanUp();
}
}
layerListTours.Clear();
allMapsTours.Clear();
layerMapsTours.Clear();
LoadTree();
}
//public static TourDocument FromUrl(string url, Action callMe)
//{
// TourDocument temp = new TourDocument();
// temp.Url = url;
// temp.callMe = callMe;
// temp.webFile = new WebFile(Util.GetTourComponent(url, "master"));
// temp.webFile.OnStateChange = temp.LoadXmlDocument;
// temp.webFile.Send();
// return temp;
//}
//private void LoadXmlDocument()
//{
// if (webFile.State == StateType.Error)
// {
// Script.Literal("alert({0})", webFile.Message);
// }
// else if (webFile.State == StateType.Received)
// {
// FromXml(webFile.GetXml());
// callMe();
// }
//}
public void FromXml(XmlDocument doc)
{
XmlNode root = Util.SelectSingleNode(doc, "Tour");
id = root.Attributes.GetNamedItem("ID").Value.ToString();
Title = root.Attributes.GetNamedItem("Title").Value.ToString();
Author = root.Attributes.GetNamedItem("Author").Value.ToString();
if (root.Attributes.GetNamedItem("Descirption") != null)
{
Description = root.Attributes.GetNamedItem("Descirption").Value;
}
if (root.Attributes.GetNamedItem("AuthorEmail") != null)
{
authorEmail = root.Attributes.GetNamedItem("AuthorEmail").Value;
}
if (root.Attributes.GetNamedItem("Keywords") != null)
{
Keywords = root.Attributes.GetNamedItem("Keywords").Value;
}
if (root.Attributes.GetNamedItem("OrganizationName") != null)
{
OrgName = root.Attributes.GetNamedItem("OrganizationName").Value;
}
organizationUrl = root.Attributes.GetNamedItem("OrganizationUrl").Value;
level = (UserLevel)Enums.Parse("UserLevel", root.Attributes.GetNamedItem("UserLevel").Value);
type = (Classification)Enums.Parse("Classification", root.Attributes.GetNamedItem("Classification").Value);
taxonomy = root.Attributes.GetNamedItem("Taxonomy").Value.ToString();
XmlNode TourStops = Util.SelectSingleNode(root, "TourStops");
foreach (XmlNode tourStop in TourStops.ChildNodes)
{
if (tourStop.Name == "TourStop")
{
AddTourStop(TourStop.FromXml(this, tourStop));
}
}
XmlNode Frames = Util.SelectSingleNode(root, "ReferenceFrames");
if (Frames != null)
{
foreach (XmlNode frame in Frames.ChildNodes)
{
if (frame.Name == "ReferenceFrame")
{
ReferenceFrame newFrame = new ReferenceFrame();
newFrame.InitializeFromXml(frame);
if (!LayerManager.AllMaps.ContainsKey(newFrame.Name))
{
LayerMap map = new LayerMap(newFrame.Name, ReferenceFrames.Custom);
map.Frame = newFrame;
map.LoadedFromTour = true;
LayerManager.AllMaps[newFrame.Name] = map;
}
}
}
LayerManager.ConnectAllChildren();
LayerManager.LoadTree();
}
XmlNode Layers = Util.SelectSingleNode(root, "Layers");
if (Layers != null)
{
foreach (XmlNode layer in Layers.ChildNodes)
{
if (layer.Name == "Layer")
{
Layer newLayer = Layer.FromXml(layer, true);//.Layer.FromXml(layer, true);
if (newLayer != null)
{
string fileName = string.Format("{0}.txt", newLayer.ID.ToString());
if (LayerManager.LayerList.ContainsKey(newLayer.ID)) // && newLayer.ID != ISSLayer.ISSGuid)
{
//if (!CollisionChecked)
//{
// if (UiTools.ShowMessageBox(Language.GetLocalizedText(958, "There are layers with the same name. Overwrite existing layers?"), Language.GetLocalizedText(3, "Microsoft WorldWide Telescope"), System.Windows.Forms.MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
// {
// OverWrite = true;
// }
// else
// {
// OverWrite = false;
// }
// CollisionChecked = true;
//}
//if (OverWrite)
//{
LayerManager.DeleteLayerByID(newLayer.ID, true, false);
//}
}
try
{
newLayer.LoadedFromTour = true;
newLayer.LoadData(this, fileName);
LayerManager.Add(newLayer, false);
}
catch
{
}
}
}
}
LayerManager.LoadTree();
}
//todo author
//if (File.Exists(WorkingDirectory + "Author.png"))
//{
// authorImage = UiTools.LoadBitmap(WorkingDirectory + "Author.png");
//}
tourDirty = 0;
}
public void OK(ReferenceFrame frame)
{
LayerManager.LoadTree();
}
public void OK(ReferenceFrame frame)
{
LayerManager.referenceFrameWizardFinished(frame);
}
public void Render(RenderContext renderContext)
{
//window.SetupMatricesOverlays();
if (tour == null || tour.CurrentTourStop == null || !playing)
{
return;
}
renderContext.Save();
UpdateSlideStates();
if (!onTarget)
{
slideStartTime = Date.Now;
if (renderContext.OnTarget(Tour.CurrentTourStop.Target))
{
onTarget = true;
overlayBlend.State = !Tour.CurrentTourStop.FadeInOverlays;
overlayBlend.TargetState = true;
if (tour.CurrentTourStop.MusicTrack != null)
{
tour.CurrentTourStop.MusicTrack.Play();
}
if (tour.CurrentTourStop.VoiceTrack != null)
{
tour.CurrentTourStop.VoiceTrack.Play();
}
string caption = "";
foreach (Overlay overlay in tour.CurrentTourStop.Overlays)
{
if (overlay.Name.ToLowerCase() == "caption")
{
TextOverlay text = overlay as TextOverlay;
if (text != null)
{
caption = text.TextObject.Text;
}
}
overlay.Play();
}
LayerManager.SetVisibleLayerList(tour.CurrentTourStop.Layers);
if (tour.CurrentTourStop.EndTarget != null && tour.CurrentTourStop.EndTarget.ZoomLevel != -1)
{
if (tour.CurrentTourStop.Target.Type == ImageSetType.SolarSystem)
{
// TODO fix this when Planets are implenented
//tour.CurrentTourStop.Target.UpdatePlanetLocation(SpaceTimeController.UtcToJulian(tour.CurrentTourStop.StartTime));
//tour.CurrentTourStop.EndTarget.UpdatePlanetLocation(SpaceTimeController.UtcToJulian(tour.CurrentTourStop.EndTime));
}
renderContext.ViewMover = new ViewMoverKenBurnsStyle(tour.CurrentTourStop.Target.CamParams, tour.CurrentTourStop.EndTarget.CamParams, tour.CurrentTourStop.Duration / 1000.0, tour.CurrentTourStop.StartTime, tour.CurrentTourStop.EndTime, tour.CurrentTourStop.InterpolationType);
}
Settings.TourSettings = tour.CurrentTourStop;
SpaceTimeController.Now = tour.CurrentTourStop.StartTime;
SpaceTimeController.SyncToClock = false;
WWTControl.scriptInterface.FireSlideChanged(caption);
}
}
//todo implement gl based tour rendering
if (renderContext.gl != null)
{
renderContext.SetupMatricesOverlays();
//todo Factor opacity in somehow ??
//view.overlays.Opacity = overlayBlend.Opacity;
if (currentMasterSlide != null)
{
foreach (Overlay overlay in currentMasterSlide.Overlays)
{
overlay.TweenFactor = 1f;
overlay.Draw3D(renderContext, false);
}
}
if (onTarget)
{
foreach (Overlay overlay in tour.CurrentTourStop.Overlays)
{
if (overlay.Name.ToLowerCase() != "caption" || WWTControl.scriptInterface.ShowCaptions)
{
overlay.TweenFactor = (float)CameraParameters.EaseCurve(tour.CurrentTourStop.TweenPosition, overlay.InterpolationType == InterpolationType.DefaultV ? tour.CurrentTourStop.InterpolationType : overlay.InterpolationType);
overlay.Draw3D(renderContext, false);
}
}
}
renderContext.Restore();
//DrawPlayerControls(renderContext);
}
else
{
renderContext.Device.Scale(renderContext.Height / 1116, renderContext.Height / 1116);
double aspectOrig = 1920 / 1116;
double aspectNow = renderContext.Width / renderContext.Height;
renderContext.Device.Translate(-((1920 - (aspectNow * 1116)) / 2), 0);
//todo Factor opacity in somehow ??
//view.overlays.Opacity = overlayBlend.Opacity;
if (currentMasterSlide != null)
{
foreach (Overlay overlay in currentMasterSlide.Overlays)
{
overlay.TweenFactor = 1f;
overlay.Draw3D(renderContext, false);
}
}
if (onTarget)
{
foreach (Overlay overlay in tour.CurrentTourStop.Overlays)
{
if (overlay.Name.ToLowerCase() != "caption" || WWTControl.scriptInterface.ShowCaptions)
{
overlay.TweenFactor = (float)CameraParameters.EaseCurve(tour.CurrentTourStop.TweenPosition, overlay.InterpolationType == InterpolationType.DefaultV ? tour.CurrentTourStop.InterpolationType : overlay.InterpolationType);
overlay.Draw3D(renderContext, false);
}
}
}
else
{
int i = 0;
}
renderContext.Restore();
DrawPlayerControls(renderContext);
}
}
