internal static void PrepTourLayers()
{
if (TourPlayer.Playing)
{
TourPlayer player = (TourPlayer)WWTControl.Singleton.uiController;
if (player != null)
{
TourDocument tour = player.Tour;
if (tour.CurrentTourStop != null)
{
player.UpdateTweenPosition(-1);
if (!tour.CurrentTourStop.KeyFramed)
{
tour.CurrentTourStop.UpdateLayerOpacity();
foreach (Guid key in tour.CurrentTourStop.Layers.Keys)
{
LayerInfo info = tour.CurrentTourStop.Layers[key];
if (LayerList.ContainsKey(info.ID))
{
LayerList[info.ID].Opacity = info.FrameOpacity;
LayerList[info.ID].SetParams(info.FrameParams);
}
}
}
}
}
}
}
public void PlayTour(string url)
{
if (uiController is TourPlayer)
{
TourPlayer player = (TourPlayer)uiController;
player.Stop(false);
}
tour = TourDocument.FromUrl(url, delegate
{
TourPlayer player = new TourPlayer();
player.Tour = tour;
tour.CurrentTourstopIndex = -1;
uiController = player;
player.Play();
}
);
}
//todo remove the stuff from draw that is redundant once predraw has run
internal static void PreDraw(RenderContext renderContext, float opacity, bool astronomical, string referenceFrame, bool nested)
{
if (!AllMaps.ContainsKey(referenceFrame))
{
return;
}
LayerMap thisMap = AllMaps[referenceFrame];
if (thisMap.ChildMaps.Count == 0 && thisMap.Layers.Count == 0)
{
return;
}
if (TourPlayer.Playing)
{
TourPlayer player = (TourPlayer)WWTControl.Singleton.uiController as TourPlayer;
if (player != null)
{
TourDocument tour = player.Tour;
if (tour.CurrentTourStop != null)
{
player.UpdateTweenPosition(-1);
tour.CurrentTourStop.UpdateLayerOpacity();
foreach (Guid key in tour.CurrentTourStop.Layers.Keys)
{
LayerInfo info = tour.CurrentTourStop.Layers[key];
if (LayerList.ContainsKey(info.ID))
{
LayerList[info.ID].Opacity = info.FrameOpacity;
LayerList[info.ID].SetParams(info.FrameParams);
}
}
}
}
}
Matrix3d matOld = renderContext.World;
Matrix3d matOldNonRotating = renderContext.WorldBaseNonRotating;
double oldNominalRadius = renderContext.NominalRadius;
if (thisMap.Frame.Reference == ReferenceFrames.Custom)
{
thisMap.ComputeFrame(renderContext);
if (thisMap.Frame.ReferenceFrameType != ReferenceFrameTypes.Orbital)
//if (true)
{
renderContext.World = Matrix3d.MultiplyMatrix(thisMap.Frame.WorldMatrix, renderContext.World);
}
else
{
renderContext.World = Matrix3d.MultiplyMatrix(thisMap.Frame.WorldMatrix, renderContext.WorldBaseNonRotating);
}
renderContext.NominalRadius = thisMap.Frame.MeanRadius;
}
for (int pass = 0; pass < 2; pass++)
{
foreach (Layer layer in AllMaps[referenceFrame].Layers)
{
if ((pass == 0 && layer is ImageSetLayer) || (pass == 1 && !(layer is ImageSetLayer)))
{
if (layer.Enabled) // && astronomical == layer.Astronomical)
{
double layerStart = SpaceTimeController.UtcToJulian(layer.StartTime);
double layerEnd = SpaceTimeController.UtcToJulian(layer.EndTime);
double fadeIn = SpaceTimeController.UtcToJulian(layer.StartTime) - ((layer.FadeType == FadeType.FadeIn || layer.FadeType == FadeType.Both) ? (layer.FadeSpan / 864000000) : 0);
double fadeOut = SpaceTimeController.UtcToJulian(layer.EndTime) + ((layer.FadeType == FadeType.FadeOut || layer.FadeType == FadeType.Both) ? (layer.FadeSpan / 864000000) : 0);
if (SpaceTimeController.JNow > fadeIn && SpaceTimeController.JNow < fadeOut)
{
float fadeOpacity = 1;
if (SpaceTimeController.JNow < layerStart)
{
fadeOpacity = (float)((SpaceTimeController.JNow - fadeIn) / (layer.FadeSpan / 864000000));
}
if (SpaceTimeController.JNow > layerEnd)
{
fadeOpacity = (float)((fadeOut - SpaceTimeController.JNow) / (layer.FadeSpan / 864000000));
}
if (thisMap.Frame.Reference == ReferenceFrames.Sky)
{
layer.Astronomical = true;
}
layer.PreDraw(renderContext, opacity * fadeOpacity);
}
}
}
}
}
if (nested)
{
foreach (string key in AllMaps[referenceFrame].ChildMaps.Keys)
{
LayerMap map = AllMaps[referenceFrame].ChildMaps[key];
if ((map.Frame.Reference == ReferenceFrames.Custom || map.Frame.Reference == ReferenceFrames.Identity))
{
PreDraw(renderContext, opacity, astronomical, map.Name, nested);
}
}
}
renderContext.NominalRadius = oldNominalRadius;
renderContext.World = matOld;
renderContext.WorldBaseNonRotating = matOldNonRotating;
}
internal static void Draw(RenderContext renderContext, float opacity, bool astronomical, string referenceFrame, bool nested, bool cosmos)
{
if (!AllMaps.ContainsKey(referenceFrame))
{
return;
}
LayerMap thisMap = AllMaps[referenceFrame];
if (!thisMap.Enabled || (thisMap.ChildMaps.Count == 0 && thisMap.Layers.Count == 0 && !(thisMap.Frame.ShowAsPoint || thisMap.Frame.ShowOrbitPath)))
{
return;
}
if (TourPlayer.Playing)
{
TourPlayer player = (TourPlayer)WWTControl.Singleton.uiController;
if (player != null)
{
TourDocument tour = player.Tour;
if (tour.CurrentTourStop != null)
{
player.UpdateTweenPosition(-1);
tour.CurrentTourStop.UpdateLayerOpacity();
foreach (Guid key in tour.CurrentTourStop.Layers.Keys)
{
LayerInfo info = tour.CurrentTourStop.Layers[key];
if (LayerList.ContainsKey(info.ID))
{
LayerList[info.ID].Opacity = info.FrameOpacity;
LayerList[info.ID].SetParams(info.FrameParams);
}
}
}
}
}
Matrix3d matOld = renderContext.World;
Matrix3d matOldNonRotating = renderContext.WorldBaseNonRotating;
double oldNominalRadius = renderContext.NominalRadius;
if (thisMap.Frame.Reference == ReferenceFrames.Custom)
{
thisMap.ComputeFrame(renderContext);
if (thisMap.Frame.ReferenceFrameType != ReferenceFrameTypes.Orbital && thisMap.Frame.ReferenceFrameType != ReferenceFrameTypes.Trajectory)
//if (true)
{
renderContext.World = Matrix3d.MultiplyMatrix(thisMap.Frame.WorldMatrix, renderContext.World);
}
else
{
renderContext.World = Matrix3d.MultiplyMatrix(thisMap.Frame.WorldMatrix, renderContext.WorldBaseNonRotating);
}
renderContext.NominalRadius = thisMap.Frame.MeanRadius;
}
if (thisMap.Frame.ShowAsPoint)
{
// todo Draw point planet...
// Planets.DrawPointPlanet(renderContext.Device, new Vector3d(0, 0, 0), (float).2, thisMap.Frame.RepresentativeColor, true);
}
for (int pass = 0; pass < 2; pass++)
{
foreach (Layer layer in AllMaps[referenceFrame].Layers)
{
if ((pass == 0 && layer is ImageSetLayer) || (pass == 1 && !(layer is ImageSetLayer)))
{
if (layer.Enabled) // && astronomical == layer.Astronomical)
{
double layerStart = SpaceTimeController.UtcToJulian(layer.StartTime);
double layerEnd = SpaceTimeController.UtcToJulian(layer.EndTime);
double fadeIn = SpaceTimeController.UtcToJulian(layer.StartTime) - ((layer.FadeType == FadeType.FadeIn || layer.FadeType == FadeType.Both) ? (layer.FadeSpan / 864000000) : 0);
double fadeOut = SpaceTimeController.UtcToJulian(layer.EndTime) + ((layer.FadeType == FadeType.FadeOut || layer.FadeType == FadeType.Both) ? (layer.FadeSpan / 864000000) : 0);
if (SpaceTimeController.JNow > fadeIn && SpaceTimeController.JNow < fadeOut)
{
float fadeOpacity = 1;
if (SpaceTimeController.JNow < layerStart)
{
fadeOpacity = (float)((SpaceTimeController.JNow - fadeIn) / (layer.FadeSpan / 864000000));
}
if (SpaceTimeController.JNow > layerEnd)
{
fadeOpacity = (float)((fadeOut - SpaceTimeController.JNow) / (layer.FadeSpan / 864000000));
}
layer.Astronomical = astronomical;
//if (thisMap.Frame.Reference == ReferenceFrames.Sky)
//{
// layer.Astronomical = true;
//}
layer.Draw(renderContext, opacity * fadeOpacity, cosmos);
}
}
}
}
}
if (nested)
{
foreach (string key in AllMaps[referenceFrame].ChildMaps.Keys)
{
LayerMap map = AllMaps[referenceFrame].ChildMaps[key];
if (map.Frame.ShowOrbitPath && Settings.Active.SolarSystemOrbits)
{
if (map.Frame.ReferenceFrameType == ReferenceFrameTypes.Orbital)
{
if (map.Frame.Orbit == null)
{
map.Frame.Orbit = new Orbit(map.Frame.Elements, 360, map.Frame.RepresentativeColor, 1, (float)renderContext.NominalRadius);
}
Matrix3d matSaved = renderContext.World;
renderContext.World = Matrix3d.MultiplyMatrix(thisMap.Frame.WorldMatrix, renderContext.WorldBaseNonRotating);
map.Frame.Orbit.Draw3D(renderContext, 1f * .25f, Vector3d.Create(0, 0, 0));
renderContext.World = matSaved;
}
else if (map.Frame.ReferenceFrameType == ReferenceFrameTypes.Trajectory)
{
//todo add trajectories back
//if (map.Frame.trajectoryLines == null)
//{
// map.Frame.trajectoryLines = new LineList(renderContext.Device);
// map.Frame.trajectoryLines.ShowFarSide = true;
// map.Frame.trajectoryLines.UseNonRotatingFrame = true;
// int count = map.Frame.Trajectory.Count - 1;
// for (int i = 0; i < count; i++)
// {
// Vector3d pos1 = map.Frame.Trajectory[i].Position;
// Vector3d pos2 = map.Frame.Trajectory[i + 1].Position;
// pos1.Multiply(1 / renderContext.NominalRadius);
// pos2.Multiply(1 / renderContext.NominalRadius);
// map.Frame.trajectoryLines.AddLine(pos1, pos2, map.Frame.RepresentativeColor, new Dates());
// }
//}
//Matrix3D matSaved = renderContext.World;
//renderContext.World = thisMap.Frame.WorldMatrix * renderContext.WorldBaseNonRotating;
//map.Frame.trajectoryLines.DrawLines(renderContext, Earth3d.MainWindow.showMinorOrbits.Opacity * .25f);
//renderContext.World = matSaved;
}
}
if ((map.Frame.Reference == ReferenceFrames.Custom || map.Frame.Reference == ReferenceFrames.Identity))
{
Draw(renderContext, opacity, astronomical, map.Name, nested, cosmos);
}
}
}
renderContext.NominalRadius = oldNominalRadius;
renderContext.World = matOld;
renderContext.WorldBaseNonRotating = matOldNonRotating;
}