protected TargetDot GetDot(List <DistanceCell> ls)
{
//int indexSum = 0;
float azSum = 0;
int speedSum = 0;
float elSum = 0;
int disSum = 0;
int count = 0;
foreach (DistanceCell dis in ls)
{
if (dis != null)
{
//azSum += dis.azIndex;
disSum += dis.Distance;
elSum += dis.el;
speedSum += dis.speed;
count++;
}
}
float az = azSum / count;
float distance = disSum / count;
float el = elSum / count;
float speed = speedSum / count;
TargetDot dot = new TargetDot(az, el, distance);
return(dot);
}
protected virtual bool CorelateDotToSector(TargetDot oldDot, Sector sector) //自由点和一个扇区的新点相关，返回true表示相关成功
{
bool ret = false;
if (!oldDot.IsClotDot)
{
return(false);
}
foreach (TargetDot newDot in sector.NewDots)
{
if (newDot.Adopted || !newDot.IsClotDot) //已经被航迹相关上的点不作处理
{
continue;
}
if (oldDot.IsDotRelated(newDot) && DotsCanCorelate(oldDot, newDot)) //两个点是否相关成功
{
TargetTrack track =
TargetTrack.CreateTargetTrack(newDot, oldDot, 3);
if (track == null) //创建航迹失败，航迹编号满
{
continue;
}
//newDot.Adopted = true; //自由点相关时，一个目标点可以与多个自由点相关
oldDot.Adopted = true;
sector.AddTrack(track);
ret = true;
break; //相关成功，返回上层循环
}
}
return(ret);
}
public bool IsDotRelated(TargetDot dot)
{
float dis = DistanceTo(dot);
float disMax = MaximumFlyDistanceSinceLastRefresh(dot.LastRefreshTime);
float disMin = MinimumFlyDistanceSinceLastRefresh(dot.LastRefreshTime);
return(dis <= disMax && dis > disMin);
}
public void AddPrepareDot(TargetDot dot)
{
lock (_locker)
{
dot.SectorIndex = Index;
PrepareDots.Add(dot);
}
}
public void AddNewDot(TargetDot dot)
{
lock (_locker)
{
dot.SectorIndex = Index;
NewDots.Add(dot);
}
}
public TargetDot GetMiddleDot(TargetDot dot)
{
float az = (Az + dot.Az) / 2;
float el = (El + dot.El) / 2;
float dis = (Dis + dot.Dis) / 2;
int am = (AmValue + dot.AmValue) / 2;
TargetDot dot1 = new TargetDot(az, el, dis)
{
AmValue = am
};
return(dot1);
}
protected override bool DotsCanCorelate(TargetDot dot1, TargetDot dot2)
{
WaveGate gate1 = waveGateDataProvider.IsTargetInWaveGate(dot1);
WaveGate gate2 = waveGateDataProvider.IsTargetInWaveGate(dot2);
if (gate1 != null && gate2 != null && gate1 == gate2)
{
return(true);
}
else
{
return(false);
}
}
public static List<TargetDot> ClotTargetDots(List<TargetArea> areas)
{
List<TargetDot> dots = new List<TargetDot>();
foreach (TargetArea area in areas)
{
if (area.Width < AreaWidthMinimum || area.Width > AreaWidthMaximum)
continue;
List<DistanceCell> disCells = area.GetDistanceCells();
TargetDot dot = ClotSingleDot_MaxAm(disCells);
dot.DotWidth = area.Width; //凝聚点的宽度
dots.Add(dot);
}
return dots;
}
protected void ShowOriginalVideo(Sector center, Sector right, Sector left, AzimuthCell[] cells)
{
foreach (AzimuthCell cell in cells)
{
foreach (object o in cell.DisCells.Values)
{
if (center.IsAngleInArea(cell.GetAngle()))
{
DistanceCell dis = (DistanceCell)o;
TargetDot dot = new TargetDot(cell.GetAngle(), dis.el, dis.Distance)
{
AmValue = dis.sumAM
};
center.AddNewDot(dot);
}
}
}
}
public override void Clot(Sector center, Sector right, Sector left, AzimuthCell[] cells)
{
MoveNewDotToOldDot(center);
foreach (AzimuthCell cell in cells)
{
foreach (object o in cell.DisCells.Values)
{
if (center.IsAngleInArea(cell.GetAngle()))
{
DistanceCell dis = (DistanceCell)o;
TargetDot dot = new TargetDot(cell.GetAngle(), dis.el, dis.Distance)
{
AmValue = dis.sumAM
};
center.AddNewDot(dot);
}
}
}
NotifyUpdateSectorDot(center); //通知更新该扇区的目标点视图
}
protected virtual bool DotsCanCorelate(TargetDot dot1, TargetDot dot2) //根据不同起批状态判断两个点击是否可以相关，波门状态下需判断两个点是否在同一波门 => true;
public TrackManager_TestCase_Random()
{
mode = TargetManagerMode.Auto;
tracks = new List <TargetTrack>();
dots = new List <TargetDot>();
obs = new List <ITargetObserver>();
timerDot = new Timer();
timerDot.Interval = 1000;
timerDot.Tick += TimerDot_Tick;
timerDot.Start();
timerTrack = new Timer();
timerTrack.Interval = 1000;
timerTrack.Tick += TimerTrack_Tick;
timerTrack.Start();
if (dot1 == null) //dot1是静态成员，只有第一次实例化时才对dot1赋值
{
Random rd = new Random();
dot1 = new TargetDot();
dot1.AZ = rd.Next(0, 180);
dot1.EL = rd.Next(10, 19);
dot1.Dis = rd.Next(2000, 4000);
dot2 = new TargetDot();
dot2.AZ = dot1.AZ + 2;
dot2.EL = dot1.EL + 1;
dot2.Dis = dot1.Dis + 100;
}
dots.Add(dot1);
NotifyAllObservers(dot1, NotifyType.Add);
dots.Add(dot2);
NotifyAllObservers(dot2, NotifyType.Add);
if (track1 == null)
{
Random rd = new Random();
track1 = new TargetTrack();
track1.trackID = 15;
track1.AZ = rd.Next(180, 360);
track1.EL = rd.Next(20, 89);
track1.Dis = rd.Next(100, 4000);
}
float dis = 4000;
float el = 10;
float az = 0;
float azStep = 30;
for (int i = 1; az < 360; i++)
{
TargetTrack t = new TargetTrack();
az = 15 + azStep * i;
t.AZ = az;
t.Dis = dis;
t.EL = el;
t.trackID = i;
tracks.Add(t);
NotifyAllObservers(t, NotifyType.Add);
}
tracks.Add(track1);
NotifyAllObservers(track1, NotifyType.Add);
}