internal static Dictionary <string, UnitMakerGroupInfo> GenerateCarrierGroup(
UnitMaker unitMaker, ZoneMaker zoneMaker, DCSMission mission, MissionTemplateRecord template,
Coordinates landbaseCoordinates, Coordinates objectivesCenter, double windSpeedAtSeaLevel,
double windDirectionAtSeaLevel)
{
Dictionary <string, UnitMakerGroupInfo> carrierDictionary = new Dictionary <string, UnitMakerGroupInfo>(StringComparer.InvariantCultureIgnoreCase);
DBEntryTheater theaterDB = Database.Instance.GetEntry <DBEntryTheater>(template.ContextTheater);
double carrierSpeed = Math.Max(
Database.Instance.Common.CarrierGroup.MinimumCarrierSpeed,
Database.Instance.Common.CarrierGroup.IdealWindOfDeck - windSpeedAtSeaLevel);
if (windSpeedAtSeaLevel == 0) // No wind? Pick a random direction so carriers don't always go to a 0 course when wind is calm.
{
windDirectionAtSeaLevel = Toolbox.RandomDouble(Toolbox.TWO_PI);
}
var carrierPathDeg = ((windDirectionAtSeaLevel + Math.PI) % Toolbox.TWO_PI) * Toolbox.RADIANS_TO_DEGREES;
var usedCoordinates = new List <Coordinates>();
foreach (MissionTemplateFlightGroupRecord flightGroup in template.PlayerFlightGroups)
{
if (string.IsNullOrEmpty(flightGroup.Carrier))
{
continue; // No carrier for
}
if (carrierDictionary.ContainsKey(flightGroup.Carrier))
{
continue; // Carrier type already added
}
if (flightGroup.Carrier.StartsWith("FOB"))
{
//It Carries therefore carrier not because I can't think of a name to rename this lot
GenerateFOB(unitMaker, zoneMaker, flightGroup, carrierDictionary, mission, template, landbaseCoordinates, objectivesCenter);
continue;
}
DBEntryUnit unitDB = Database.Instance.GetEntry <DBEntryUnit>(flightGroup.Carrier);
if ((unitDB == null) || !unitDB.Families.Any(x => x.IsCarrier()))
{
continue; // Unit doesn't exist or is not a carrier
}
var(shipCoordinates, shipDestination) = GetSpawnAndDestination(unitMaker, template, theaterDB, usedCoordinates, landbaseCoordinates, objectivesCenter, carrierPathDeg);
usedCoordinates.Add(shipCoordinates);
string cvnID = carrierDictionary.Count > 0 ? (carrierDictionary.Count + 1).ToString() : "";
int ilsChannel = 11 + carrierDictionary.Count;
double radioFrequency = 127.5 + carrierDictionary.Count;
string tacanCallsign = $"CVN{cvnID}";
int tacanChannel = 74 + carrierDictionary.Count;
UnitMakerGroupInfo?groupInfo =
unitMaker.AddUnitGroup(
new string[] { unitDB.ID }, Side.Ally, unitDB.Families[0],
"GroupShipCarrier", "UnitShip",
shipCoordinates, 0,
"GroupX2".ToKeyValuePair(shipDestination.X),
"GroupY2".ToKeyValuePair(shipDestination.Y),
"ILS".ToKeyValuePair(ilsChannel),
"RadioBand".ToKeyValuePair((int)RadioModulation.AM),
"RadioFrequency".ToKeyValuePair(GeneratorTools.GetRadioFrenquency(radioFrequency)),
"Speed".ToKeyValuePair(carrierSpeed),
"TACANCallsign".ToKeyValuePair(tacanCallsign),
"TACANChannel".ToKeyValuePair(tacanChannel),
"TACANFrequency".ToKeyValuePair(GeneratorTools.GetTACANFrequency(tacanChannel, 'X', false)),
"TACANMode".ToKeyValuePair("X"));
if (!groupInfo.HasValue || (groupInfo.Value.UnitsID.Length == 0))
{
continue; // Couldn't generate group
}
mission.Briefing.AddItem(
DCSMissionBriefingItemType.Airbase,
$"{unitDB.UIDisplayName}\t-\t{GeneratorTools.FormatRadioFrequency(radioFrequency)}\t{ilsChannel}\t{tacanCallsign}, {tacanChannel}X");
carrierDictionary.Add(flightGroup.Carrier, groupInfo.Value);
}
return(carrierDictionary);
}
