public void TestDetectionDistance()
{
Player player = new Player();
player.Name = "GoodGuy";
player.IsComputerPlayer = true;
Player playerEnemy = new Player();
playerEnemy.Name = "BadGuy";
playerEnemy.IsComputerPlayer = true;
Group group = new Group();
GameManager.Instance.GameData.InitAllData();
Game game = GameManager.Instance.CreateGame(player, "test game");
game.Players.Add(player);
game.Players.Add(playerEnemy);
GameManager.Instance.Game.SetAllPlayersEnemies();
Position pos = new Position(60, 3, 22000, 120);
BaseUnit unit = GameManager.Instance.GameData.CreateUnit(player, group, "e3sentry", "AWACS", pos, true);
unit.SetSensorsActivePassive(TTG.NavalWar.NWComms.GameConstants.SensorType.Radar, true);
BaseUnit unitJammer = GameManager.Instance.GameData.CreateUnit(player, group, "p8poseidon", "Jammer", pos, true);
unitJammer.SetWeaponLoad("Electronic warfare");
unitJammer.Position = unit.Position.Offset(90, 1000).Clone();
unitJammer.Position.BearingDeg = 90;
var weaponJammer = unitJammer.GetSpecialWeapon(GameConstants.SpecialOrders.JammerRadarDegradation);
Assert.IsNotNull(weaponJammer, "Jammer weapon should not be null");
Coordinate NextDoor = MapHelper.CalculateNewPosition2(unit.Position.Coordinate,
45, 100000);
Position NextDoorPos = new Position(NextDoor);
NextDoorPos.HeightOverSeaLevelM = 0;
NextDoorPos.SetNewBearing(130);
var jammingUnitOrder = OrderFactory.CreateRadarDegradationJammingOrder(unitJammer.Id, NextDoorPos.GetPositionInfo());
var jammingBaseOrder = GameManager.Instance.Game.GetBaseOrderFromUnitOrder(jammingUnitOrder);
Assert.IsTrue(jammingBaseOrder.SpecialOrders == GameConstants.SpecialOrders.JammerRadarDegradation, "Order should be jamming");
Group grpEnemy = new Group();
BaseUnit unitEnemy = GameManager.Instance.GameData.CreateUnit(playerEnemy, grpEnemy, "arleighburke", "DDG Vicious", NextDoorPos, true);
unitEnemy.SetSensorsActivePassive(TTG.NavalWar.NWComms.GameConstants.SensorType.Radar, false);
foreach (var wpn in unitEnemy.Weapons)
{
wpn.AmmunitionRemaining = 0; //so enemy can't launch missiles
}
game.IsNetworkEnabled = false;
GameManager.Instance.Game.RunGameInSec = 1;
GameManager.Instance.Game.StartGamePlay();
unitJammer.Orders.Enqueue(jammingBaseOrder);
unitJammer.ExecuteOrders();
var jammingEffect = GameManager.Instance.Game.GetJammingDegradationPercent(
unitEnemy.Position.Coordinate, playerEnemy);
Assert.IsTrue(jammingEffect > 0.0, "Jamming should be in effect!");
Assert.IsTrue(player.DetectedUnits.Count == 1, "One and only one unit should have been detected.");
player.AIHandler.SetPriorityScoresOnDetectedUnits();
double distanceToRadarHorizon0m = MapHelper.CalculateMaxRadarLineOfSightM(0, 20);
double sizeArcSec0 = unitEnemy.CalculateApparentSizeArcSec(
GameConstants.DirectionCardinalPoints.E, distanceToRadarHorizon0m);
double distanceToRadarHorizon1000m = MapHelper.CalculateMaxRadarLineOfSightM(1000, 20);
double sizeArcSec1000 = unitEnemy.CalculateApparentSizeArcSec(
GameConstants.DirectionCardinalPoints.E, distanceToRadarHorizon1000m);
double distanceToRadarHorizon5000m = MapHelper.CalculateMaxRadarLineOfSightM(5000, 20);
double sizeArcSec5000 = unitEnemy.CalculateApparentSizeArcSec(
GameConstants.DirectionCardinalPoints.E, distanceToRadarHorizon5000m);
double distanceToRadarHorizon20000m = MapHelper.CalculateMaxRadarLineOfSightM(20000, 20);
double sizeArcSec20000 = unitEnemy.CalculateApparentSizeArcSec(
GameConstants.DirectionCardinalPoints.E, distanceToRadarHorizon20000m);
var radar = unit.Sensors.First <BaseSensor>(s => s.SensorClass.IsPassiveActiveSensor);
bool detectResult = radar.AttemptDetectUnit(unitEnemy, 600000);
var log = GameManager.Instance.Log;
log.LogDebug("*** TestDetectionDistance:\n");
log.LogDebug(string.Format("Height: {0}m \t RadarHor: {1:F}m {2:F}nm \t Size: {3:F}ArcSec",
0, distanceToRadarHorizon0m, distanceToRadarHorizon0m.ToNmilesFromMeters(), sizeArcSec0));
log.LogDebug(string.Format("Height: {0}m \t RadarHor: {1:F}m {2:F}nm \t Size: {3:F}ArcSec",
1000, distanceToRadarHorizon1000m, distanceToRadarHorizon1000m.ToNmilesFromMeters(), sizeArcSec1000));
log.LogDebug(string.Format("Height: {0}m \t RadarHor: {1:F}m {2:F}nm \t Size: {3:F}ArcSec",
5000, distanceToRadarHorizon5000m, distanceToRadarHorizon5000m.ToNmilesFromMeters(), sizeArcSec5000));
log.LogDebug(string.Format("Height: {0}m \t RadarHor: {1:F}m {2:F}nm \t Size: {3:F}ArcSec",
20000, distanceToRadarHorizon20000m, distanceToRadarHorizon20000m.ToNmilesFromMeters(), sizeArcSec20000));
}
