public bool LeavingAngleArea(AngleArea area)
{
var isPreAngleInArea = area.IsAngleInArea(_preciousAntennaAngle);
var isCurAngleInArea = area.IsAngleInArea(_currentAntennaAngle);
return(isPreAngleInArea && !isCurAngleInArea);
}
public void NotifyLeaveAngleArea(AngleArea sector) => ProcessSector(sector); //获得角度区域监听器的通知，天线刚刚扫过一个扇区sector
public void DeleteOutRangedTargets(AngleArea area) //删除角度范围外的所有目标
{
lock (_locker)
{
foreach (Sector s in Sectors)
{
if (area.IsAngleInArea(s.BeginAngle) || area.IsAngleInArea(s.EndAngle)) continue;
_viewDeleter.DeleteViews(s, true); //删除所有目标视图，包括目标航迹
s.ClearAllTargets(); //清空无关扇区的所有数据
}
}
}
public AzimuthCell ModifyOriginalData(AzimuthCell originalData)
{
originalData.DisCells.Clear();
AngleArea testAngleArea = new AngleArea(0f, 33.75f);
AngleArea testAngleArea1 = new AngleArea(20f, 25f);
//if (testAngleArea.IsAngleInArea(realData.Angle) /*|| testAngleArea1.IsAngleInArea(realData.Angle)*/)
if (!testAngleArea1.IsAngleInArea(originalData.Angle))
{
DistanceCell distanceCell = new DistanceCell()
{
index = 300, sumAM = 100000, az = originalData.Angle
};
originalData.DisCells.Add(300, distanceCell);
return(originalData);
}
return(null);
}
public AzimuthCell ModifyOriginalData(AzimuthCell originalData)
{
//AngleArea testAngleArea1 = new AngleArea(20f, 30f);
if (!movementArea.IsAngleInArea(originalData.Angle))
{
return(null);
}
originalData.DisCells.Clear();
TimeSpan interval = DateTime.Now - _lastRefreshTime;
_lastRefreshTime = DateTime.Now;
Distance += TargetSpeed * interval.TotalSeconds;
//Console.WriteLine(Distance);
int distanceCellIndex = (int)(Distance / 2.92f);
DistanceCell distanceCell = new DistanceCell()
{
index = distanceCellIndex, sumAM = 100000, az = originalData.Angle
};
originalData.DisCells.Add(distanceCellIndex, distanceCell);
return(originalData);
}
public AzimuthCell[] AzimuthCellsInAngleArea(AngleArea area) //返回角度在begin和end之间的周期数据集合
{
//没有保存过周期数据，返回一个0长度数组
return(Matrix.Length == 0 ? new AzimuthCell[0] : Matrix.Where(cell => cell != null).Where(cell => area.IsAngleInArea(cell.Angle)).ToArray());
}
