private static void DrawTrack()
{
int width = Input.IndexOf('\n');
int height = Input.Count(c => c == '\n');
if (width > 80 || height > 80)
{
return;
}
for (int y = 0; y <= height; y++)
{
Console.Write(" ");
for (int x = 0; x <= width; x++)
{
char c = ' ';
if (Tracks.ContainsKey(new Point(x, y)))
{
c = Tracks[new Point(x, y)];
}
if (Minecarts.Any(m => m.Vector.Position.Equals(new Point(x, y))))
{
c = '*';
}
Console.Write(c);
}
Console.WriteLine();
}
}
/// <summary>
/// Loads an AudioTrack and caches it for later use
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public static AudioTrack LoadTrack(string name)
{
if (Tracks.ContainsKey(name))
{
return(Tracks[name]);
}
var track = new AudioTrack(GameBase.Game.Resources.Get(name));
Tracks.Add(name, track);
return(track);
}
public void Update(ShipInfo ship, bool isFirstData)
{
if (GateIds == null || GateIds.Length == 0)//区域未绑定任何闸机，直接跳过。
{
return;
}
string shipID = ship.MMSI == 0 ? ship.ID : ship.MMSI.ToString();
if (IsInner && ship.MMSI == 0)//不考虑雷达目标在内部区域
{
return;
}
lock (_obj)
{
ShipTrackConfig lastTrack = null;
if (Tracks.ContainsKey(shipID))//找到该船之前的跟踪记录
{
lastTrack = Tracks[shipID];
}
bool inRegion = Calculator.PtInPolygon(ship.Longitude, ship.Latitude, Regions);
if (inRegion)
{
bool isAlarm = !isFirstData && IsInner && (lastTrack == null || lastTrack.IsMoved); //不考虑首次刷新的内部区域的船舶（此时认为该船不是刚进入区域,已离港或者首次进入的船舶进行进港报警
if (lastTrack == null) //无历史跟踪数据
{
if (!IsInner && ship.SOG < 1) //外围区域速度过慢的船舶不启用跟踪
{
return;
}
Tracks[shipID] = new ShipTrackConfig(ship, isAlarm);
}
else
{
lastTrack.Update(ship, isAlarm, false);
}
trace($"-----------船舶 {ship.ID}:{ship.Name} 进入区域 {RegionId} {Name} - {IsInner}.报警：{isAlarm} - 跟踪总数 {Tracks.Count}");
TrackEventMgr.Instance.Enqueue(shipID);
}
else if (lastTrack != null) //当前船舶不在区域内,且该船历史在区域内跟踪
{
if (!ValidPoly.Contains(ship.Longitude, ship.Latitude)) //信号严重偏移且上一次在区域内，此时认为信号错误。2.4海里
{
Common.Log.Logger.Default.Error($"明显异常的船舶 {ship.MMSI},{ship.Name} : {lastTrack.Ship.Longitude},{lastTrack.Ship.Latitude} -> {ship.Longitude},{ship.Latitude}");
return;
}
else if (!_strictValidPoly.Contains(ship.Longitude, ship.Latitude))//信号有一定的偏移且上一次在区域内，此时认为可能会信号错误。0.6海里
{
Common.Log.Logger.Default.Error($"可能异常的船舶 {ship.MMSI},{ship.Name} : {lastTrack.Ship.Longitude},{lastTrack.Ship.Latitude} -> {ship.Longitude},{ship.Latitude}");
}
bool isalarm = false;
if (IsInner)
{
if (!lastTrack.IsMoved)//未离港的船舶刚离港发送离港报警
{
isalarm = true;
}
else if (!lastTrack.IsOutstanding)//已经超时的报警信息需要先清除，否则外部检测会出问题。
{
Common.Log.Logger.Default.Trace($"船舶离开内部区域报警结束，准备清除该记录...{shipID}：{ship.Name} -离开内部区域 {RegionId} {Name} ");
removeShip(shipID, lastTrack.Ship.Name);
return;
}
}
else if (!lastTrack.IsMoved)//外围区域仅考虑首次离开的船舶刷新
{
return;
}
lastTrack.Update(ship, isalarm, true);
TrackEventMgr.Instance.Enqueue(shipID);
trace($"+++++++++++++船舶 {shipID} ：{ship.Name} 离开区域心跳 {RegionId} {Name} - {IsInner} - Alarm:{isalarm}");
}
}
}
