public TextTargetView(Target target, TextDisplayer displayer, Point2F drawPoint) : base(target)
{
_displayer = displayer;
leftTop = drawPoint;
_columnWidth = displayer.ColumnWidth;
_rects = CalculateRects();
activeRect = CalculateActiveRect();
_texts = new List <string>();
TargetTrack track = (TargetTrack)target;
_texts.Add(track.TrackId.ToString());
_texts.Add(track.Az.ToString("0.0"));
_texts.Add(track.El.ToString("0.0"));
_texts.Add(track.Dis.ToString("0.0"));
_texts.Add(track.Speed.ToString("0.0"));
_borderBrush = displayer.Canvas.CreateSolidColorBrush(new ColorF(1, 1, 1));
DWriteFactory dw = DWriteFactory.CreateFactory();
_inactiveTextFormat = dw.CreateTextFormat("宋体", 20);
_inactiveTextFormat.TextAlignment = TextAlignment.Center;
_inactiveBrush = displayer.Canvas.CreateSolidColorBrush(new ColorF(0, 1, 1));
_activeBrush = displayer.Canvas.CreateSolidColorBrush(new ColorF(0, 0, 1));
}
//public override void Corelate(Sector center, Sector left, Sector right)
//{
// foreach(TargetDot oldDot in center.OldDots)
// {
// if (CorelateDot(oldDot, center)) continue;
// if (CorelateDot(oldDot, right)) continue;
// CorelateDot(oldDot, left);
// }
// NotifyDeleteSectorTrack(center);
//}
private bool CorelateDot(TargetDot oldDot, Sector center)
{
bool ret = false;
foreach (TargetDot newDot in center.NewDots)
{
if (newDot.Adopted) //已经被航迹相关
{
continue;
}
float distance = oldDot.DistanceTo(newDot);
if (distance < threshold)
{
TargetTrack track = TargetTrack.CreateTargetTrack(newDot, oldDot, 3);
if (track == null) //创建航迹失败
{
continue;
}
//newDot.Adopted = true;
oldDot.Adopted = true;
center.AddTrack(track);
ret = true;
break; //相关成功，返回上层循环
}
}
return(ret);
}
public CoordinateTargetTrackView(Target target, RenderTarget rt, D2DFactory factory, CoordinateSystem cs)
: base(target, rt, factory, cs)
{
drawer = CreateDrawer();
PreLocations = new List <Ellipse>();
TargetTrack t = (TargetTrack)target;
foreach (PolarCoordinate c in t.Locations)
{
Point2F p;
p = CoordinateSystem.CoordinateToPoint(c);
Ellipse e = new Ellipse(p, preLocationRadius, preLocationRadius);
PreLocations.Add(e);
}
targetViewRadius = 4;
}
private void RendVideoScreen(bool condition, TargetTrack target)
{
target.EnableComponents(condition);
if (condition)
{
_trackedVideoPlayer = target.GetComponentInChildren <VideoPlayer>();
FullScreenPlayer.transform.GetChild(0).GetComponent <RawImage>().texture = _trackedVideoPlayer.targetTexture;
_trackedVideoPlayer.loopPointReached += EndPlayer;
_trackedVideoPlayer.prepareCompleted += EndLoadingAnimation;
ShowPlayerButtons(true);
}
else
{
if (_videoTargetContainer.Count == 0 && !_isInFullScreenMod)
{
ShowPlayerButtons(false);
}
}
}
protected override void LoadTargetViews(List <Target> tracks)
{
if (tracks == null)
{
return;
}
lock (_locker)
{
foreach (List <TargetTrack> targetTrack in targetTracks)
{
targetTrack.Clear();
}
foreach (Target target in tracks)
{
TargetTrack track = (TargetTrack)target;
targetTracks[track.TrackId].Add(track);
}
}
}
internal static void UnregisterTrackObserver(TargetTrack track) => CreateTrackObserver().UnregisterTrack(track);
