/// <summary>
/// Spawn a group of support units.
/// </summary>
/// <param name="mission">Mission to which generated units should be added</param>
/// <param name="allyCoalitionDB">Ally coalition database entry</param>
/// <param name="unitFamily">Family of support unit to spawn</param>
/// <param name="unitMods">Unit mods selected units can belong to</param>
/// <param name="TACAN">TACAN info for the unit, if any</param>
private UnitFlightGroupBriefingDescription AddSupportUnit(DCSMission mission, DBEntryCoalition allyCoalitionDB, UnitFamily unitFamily, string[] unitMods, Tacan TACAN = null)
{
DebugLog.Instance.WriteLine($"Adding {unitFamily} support unit...", 1);
string[] validUnitTypes = allyCoalitionDB.GetRandomUnits(unitFamily, mission.DateTime.Decade, 1, unitMods, false);
if (validUnitTypes.Length == 0)
{
DebugLog.Instance.WriteLine($"No support unit found for this role in coalition \"{allyCoalitionDB.ID}\"", 2);
return(new UnitFlightGroupBriefingDescription()); // Empty FG info will automatically be discarded
}
string groupLua;
switch (unitFamily)
{
case UnitFamily.PlaneAWACS:
groupLua = "GroupAircraftAWACS";
break;
case UnitFamily.PlaneTankerBasket:
case UnitFamily.PlaneTankerBoom:
groupLua = "GroupAircraftTanker";
break;
default: // Should never happen
return(new UnitFlightGroupBriefingDescription()); // Empty FG info will automatically be discarded
}
Coordinates location = GeneratorTools.GetCoordinatesOnFlightPath(mission, .5) + Coordinates.CreateRandom(8, 12) * Toolbox.NM_TO_METERS;
Coordinates location2 = location + Coordinates.CreateRandom(12, 20) * Toolbox.NM_TO_METERS;
string unitType = Toolbox.RandomFrom(validUnitTypes);
DCSMissionUnitGroup group = UnitMaker.AddUnitGroup(
mission, new string[] { unitType },
Side.Ally, location,
groupLua, "UnitAircraft",
DCSSkillLevel.Excellent, 0,
UnitTaskPayload.Default,
location2);
if (group == null)
{
return(new UnitFlightGroupBriefingDescription()); // Empty FG info will automatically be discarded
}
group.TACAN = TACAN;
mission.AircraftSpawnQueue.Insert(0, new DCSMissionAircraftSpawnQueueItem(group.GroupID, true)); // Support aircraft must be activated first
return(new UnitFlightGroupBriefingDescription(
group.Name, group.Units.Length, unitType,
(unitFamily == UnitFamily.PlaneAWACS) ? "Early warning" : "Refueling",
Database.Instance.GetEntry <DBEntryUnit>(unitType).AircraftData.GetRadioAsString(), TACAN != null? $"TACAN: {TACAN.ToString()}":""));
}
/// <summary>
/// Main unit generation method.
/// </summary>
/// <param name="mission">Mission to which generated units should be added</param>
/// <param name="objectiveDB">Mission objective database entry</param>
/// <param name="coalitionDB">Enemy coalition database entry</param>
/// <param name="coalition">Coalition of the spawn points air defense must be spawned at, or null to spawn them anywhere</param>
/// <param name="unitMods">Unit mods the units can belong to</param>
public void CreateUnitGroups(DCSMission mission, DBEntryObjective objectiveDB, DBEntryCoalition coalitionDB, Coalition?coalition, string[] unitMods)
{
foreach (AirDefenseRange airDefenseRange in (AirDefenseRange[])Enum.GetValues(typeof(AirDefenseRange)))
{
DebugLog.Instance.WriteLine($"Adding {airDefenseRange} air defense", 1);
if (
((airDefenseRange == AirDefenseRange.ShortRange) && objectiveDB.Flags.HasFlag(DBEntryObjectiveFlags.NoEnemyAirDefenseShort)) ||
((airDefenseRange == AirDefenseRange.MediumRange) && objectiveDB.Flags.HasFlag(DBEntryObjectiveFlags.NoEnemyAirDefenseMedium)) ||
((airDefenseRange == AirDefenseRange.LongRange) && objectiveDB.Flags.HasFlag(DBEntryObjectiveFlags.NoEnemyAirDefenseLong)))
{
DebugLog.Instance.WriteLine($"{airDefenseRange} air defense disabled for this mission objective type, not spawning any units", 1);
continue;
}
AddAirDefenseUnits(mission, airDefenseRange, coalitionDB, coalition, unitMods);
}
}
/// <summary>
/// Main unit generation method.
/// </summary>
/// <param name="mission">Mission to which generated units should be added</param>
/// <param name="allyCoalitionDB">Ally coalition database entry</param>
/// <param name="unitMods">Unit mods selected units can belong to</param>
public UnitFlightGroupBriefingDescription[] CreateUnitGroups(DCSMission mission, DBEntryCoalition allyCoalitionDB, string[] unitMods)
{
List <UnitFlightGroupBriefingDescription> briefingFGList = new List <UnitFlightGroupBriefingDescription>
{
AddSupportUnit(mission, allyCoalitionDB, UnitFamily.PlaneTankerBasket, unitMods, new Tacan(29, "TKR", AA: true)),
AddSupportUnit(mission, allyCoalitionDB, UnitFamily.PlaneTankerBoom, unitMods, new Tacan(92, "TKR", AA: true)),
AddSupportUnit(mission, allyCoalitionDB, UnitFamily.PlaneAWACS, unitMods) // AWACS must be added last, so it its inserted first into the spawning queue
};
return((from UnitFlightGroupBriefingDescription fg in briefingFGList where !string.IsNullOrEmpty(fg.Type) select fg).ToArray());
}
/// <summary>
/// Generates a <see cref="DCSMission"/> from a <see cref="MissionTemplate"/>
/// </summary>
/// <param name="template">The <see cref="MissionTemplate"/> to use</param>
/// <returns>A <see cref="DCSMission"/>, or nuLL if something when wrong</returns>
private DCSMission DoMissionGeneration(MissionTemplate template)
{
DateTime generationStartTime = DateTime.Now;
DebugLog.Instance.Clear();
DebugLog.Instance.WriteLine($"Starting mission generation...");
// Check for missing entries in the database
GeneratorTools.CheckDBForMissingEntry <DBEntryCoalition>(template.ContextCoalitionBlue);
GeneratorTools.CheckDBForMissingEntry <DBEntryCoalition>(template.ContextCoalitionRed);
GeneratorTools.CheckDBForMissingEntry <DBEntryObjective>(template.ObjectiveType);
GeneratorTools.CheckDBForMissingEntry <DBEntryTheater>(template.TheaterID);
// Create the mission and copy some values (theater database entry ID, etc.) from the template
DCSMission mission = new DCSMission();
CopyTemplateValues(mission, template);
// Get some DB entries from the database for easier reference
DBEntryCoalition[] coalitionsDB = new DBEntryCoalition[2];
coalitionsDB[(int)Coalition.Blue] = Database.Instance.GetEntry <DBEntryCoalition>(template.ContextCoalitionBlue);
coalitionsDB[(int)Coalition.Red] = Database.Instance.GetEntry <DBEntryCoalition>(template.ContextCoalitionRed);
DBEntryObjective objectiveDB;
if (template.ObjectiveType == "Random")
{
objectiveDB = Toolbox.RandomFrom <DBEntryObjective>(Database.Instance.GetAllEntries <DBEntryObjective>().Where(x => x.ID != "Random").ToArray());
}
else
{
objectiveDB = Database.Instance.GetEntry <DBEntryObjective>(template.ObjectiveType);
}
DBEntryTheater theaterDB = Database.Instance.GetEntry <DBEntryTheater>(template.TheaterID);
// Create the unit maker, which will be used to generate unit groups and their properties
UnitMaker unitMaker = new UnitMaker(coalitionsDB, theaterDB);
// Create a list of flight group descriptions which will be used in the briefing
List <UnitFlightGroupBriefingDescription> briefingFGList = new List <UnitFlightGroupBriefingDescription>();
// Setup airbases
DBEntryTheaterAirbase airbaseDB;
using (MissionGeneratorAirbases airbaseGen = new MissionGeneratorAirbases())
{
airbaseDB = airbaseGen.SelectStartingAirbase(mission, template, theaterDB, objectiveDB);
mission.InitialAirbaseID = airbaseDB.DCSID;
mission.InitialPosition = airbaseDB.Coordinates;
airbaseGen.SetupAirbasesCoalitions(mission, template.TheaterRegionsCoalitions, theaterDB);
}
// Generate mission objectives
DebugLog.Instance.WriteLine("Generating mission objectives...");
using (MissionGeneratorObjectives objectives = new MissionGeneratorObjectives(unitMaker.SpawnPointSelector))
objectives.CreateObjectives(mission, template, objectiveDB, theaterDB);
// Generate mission date and time
DebugLog.Instance.WriteLine("Generating mission date and time...");
using (MissionGeneratorDateTime dateTime = new MissionGeneratorDateTime())
{
dateTime.GenerateMissionDate(mission, template, coalitionsDB);
dateTime.GenerateMissionTime(mission, template, theaterDB);
}
// Generate mission weather
DebugLog.Instance.WriteLine("Generating mission weather...");
using (MissionGeneratorWeather weather = new MissionGeneratorWeather())
{
weather.GenerateWeather(mission, template.EnvironmentWeather, theaterDB);
weather.GenerateWind(mission, template.EnvironmentWind, theaterDB);
}
// Generate Carrier
using (MissionGeneratorCarrier unitGroupGen = new MissionGeneratorCarrier(unitMaker))
unitGroupGen.GenerateCarriers(mission, template, coalitionsDB[(int)mission.CoalitionPlayer]);
// Generate player unit groups
DebugLog.Instance.WriteLine("Generating player unit groups and mission package...");
string aiEscortTypeCAP, aiEscortTypeSEAD;
using (MissionGeneratorPlayerFlightGroups unitGroupGen = new MissionGeneratorPlayerFlightGroups(unitMaker))
briefingFGList.AddRange(
unitGroupGen.CreateUnitGroups(
mission, template, objectiveDB, coalitionsDB[(int)mission.CoalitionPlayer],
out aiEscortTypeCAP, out aiEscortTypeSEAD));
// Generate objective unit groups
DebugLog.Instance.WriteLine("Generating objectives unit groups...");
using (MissionGeneratorObjectivesUnitGroups unitGroupGen = new MissionGeneratorObjectivesUnitGroups(unitMaker))
unitGroupGen.CreateUnitGroups(mission, template, objectiveDB, coalitionsDB);
// Generate friendly support units
DebugLog.Instance.WriteLine("Generating friendly support units...");
using (MissionGeneratorSupportUnits unitGroupGen = new MissionGeneratorSupportUnits(unitMaker))
briefingFGList.AddRange(unitGroupGen.CreateUnitGroups(mission, coalitionsDB[(int)mission.CoalitionPlayer], template.OptionsUnitMods));
// Generate enemy air defense unit groups
DebugLog.Instance.WriteLine("Generating enemy air defense unit groups...");
using (MissionGeneratorAirDefense unitGroupGen = new MissionGeneratorAirDefense(unitMaker, false, template, mission))
unitGroupGen.CreateUnitGroups(mission, objectiveDB, coalitionsDB[(int)mission.CoalitionEnemy], GeneratorTools.GetEnemySpawnPointCoalition(template), template.OptionsUnitMods);
// Generate ally air defense unit groups
DebugLog.Instance.WriteLine("Generating friendly air defense unit groups...");
using (MissionGeneratorAirDefense unitGroupGen = new MissionGeneratorAirDefense(unitMaker, true, template, mission))
unitGroupGen.CreateUnitGroups(mission, objectiveDB, coalitionsDB[(int)mission.CoalitionPlayer], GeneratorTools.GetAllySpawnPointCoalition(template), template.OptionsUnitMods);
//// Generate enemy fighter patrols
DebugLog.Instance.WriteLine("Generating enemy fighter patrol unit groups...");
using (MissionGeneratorEnemyFighterPatrols unitGroupGen = new MissionGeneratorEnemyFighterPatrols(unitMaker))
unitGroupGen.CreateUnitGroups(mission, template, objectiveDB, coalitionsDB[(int)mission.CoalitionEnemy], aiEscortTypeCAP, aiEscortTypeSEAD);
//// Generate mission features
DebugLog.Instance.WriteLine("Generating mission features unit groups...");
using (MissionGeneratorExtensionsAndFeatures featuresGen = new MissionGeneratorExtensionsAndFeatures(unitMaker))
featuresGen.GenerateExtensionsAndFeatures(mission, template, objectiveDB, coalitionsDB);
// Generates the mission flight plan
DebugLog.Instance.WriteLine("Generating mission flight plan...");
using (MissionGeneratorFlightPlan flightPlan = new MissionGeneratorFlightPlan())
{
flightPlan.SetBullseye(mission);
flightPlan.AddObjectiveWaypoints(mission, objectiveDB);
flightPlan.AddExtraWaypoints(mission, template);
}
// Generate briefing. Must be last because it uses information from other generators
DebugLog.Instance.WriteLine("Generating mission briefing...");
using (MissionGeneratorBriefing briefing = new MissionGeneratorBriefing())
{
briefing.GenerateMissionName(mission, template);
briefing.GenerateMissionBriefing(mission, template, objectiveDB, airbaseDB, briefingFGList, coalitionsDB);
}
// Set if radio sounds are enabled
mission.RadioSounds = !template.OptionsPreferences.Contains(MissionTemplatePreferences.DisableRadioSounds);
// Add common .ogg vorbis files and make sure each only appears only once.
mission.OggFiles.AddRange(Database.Instance.Common.CommonOGG);
mission.OggFiles.AddRange(Database.Instance.Common.CommonOGGForGameMode[(int)template.GetMissionType()]);
mission.OggFiles =
(from string f in mission.OggFiles
where !string.IsNullOrEmpty(f.Trim()) select f.Trim())
.Distinct(StringComparer.InvariantCultureIgnoreCase).ToList();
// If radio sounds are disabled, do not include radio .ogg files to save on file size
if (!mission.RadioSounds)
{
mission.OggFiles =
(from string f in mission.OggFiles
where (f.ToLowerInvariant() == "radio0") || (!f.ToLowerInvariant().StartsWith("radio")) select f).ToList();
}
// Make sure included Lua scripts appear only once
mission.IncludedLuaScripts = mission.IncludedLuaScripts.Distinct().OrderBy(x => x).ToList();
// Create aircraft queues and finalize the core script
CreateAircraftActivationQueues(mission);
switch (template.GetMissionType())
{
case MissionType.SinglePlayer:
mission.CoreLuaScript += "briefingRoom.mission.missionType = brMissionType.SINGLE_PLAYER\r\n"; break;
case MissionType.Cooperative:
mission.CoreLuaScript += "briefingRoom.mission.missionType = brMissionType.COOPERATIVE\r\n"; break;
case MissionType.Versus:
mission.CoreLuaScript += "briefingRoom.mission.missionType = brMissionType.VERSUS\r\n"; break;
}
DebugLog.Instance.WriteLine($"Mission generation completed successfully in {(DateTime.Now - generationStartTime).TotalSeconds.ToString("F3", NumberFormatInfo.InvariantInfo)} second(s).");
unitMaker.Dispose();
return(mission);
}
/// <summary>
/// Add surface-to-air defense groups.
/// </summary>
/// <param name="mission">Mission to which generated units should be added</param>
/// <param name="template">Mission template to use</param>
/// <param name="airDefenseRange">Air-defense range category</param>
/// <param name="enemyCoalitionDB">Enemy coalition database entry</param>
/// <param name="coalition">Coalition of the spawn points air defense must be spawned at, or null to spawn them anywhere</param>
/// <param name="unitMods">Unit mods the units can belong to</param>
private void AddAirDefenseUnits(DCSMission mission, AirDefenseRange airDefenseRange, DBEntryCoalition enemyCoalitionDB, Coalition?coalition, string[] unitMods)
{
// Get the proper number of groups
int groupCount = Database.Instance.Common.
EnemyAirDefense[(int)airDefense].GroupsInArea[(int)airDefenseRange].GetValue();
if (groupCount < 1)
{
return; // No groups to add, no need to go any further
}
DCSMissionUnitGroupFlags flags = optionsShowEnemyUnits;
UnitFamily[] unitFamilies;
TheaterLocationSpawnPointType[] validSpawnPoints;
switch (airDefenseRange)
{
default: // case AirDefenseRange.ShortRange:
unitFamilies = new UnitFamily[] { UnitFamily.VehicleAAA, UnitFamily.VehicleAAAStatic, UnitFamily.VehicleInfantryMANPADS, UnitFamily.VehicleSAMShort, UnitFamily.VehicleSAMShort, UnitFamily.VehicleSAMShortIR, UnitFamily.VehicleSAMShortIR };
validSpawnPoints = new TheaterLocationSpawnPointType[] { TheaterLocationSpawnPointType.LandSmall, TheaterLocationSpawnPointType.LandMedium, TheaterLocationSpawnPointType.LandLarge };
break;
case AirDefenseRange.MediumRange:
unitFamilies = new UnitFamily[] { UnitFamily.VehicleSAMMedium };
validSpawnPoints = new TheaterLocationSpawnPointType[] { TheaterLocationSpawnPointType.LandMedium, TheaterLocationSpawnPointType.LandLarge };
break;
case AirDefenseRange.LongRange:
unitFamilies = new UnitFamily[] { UnitFamily.VehicleSAMLong };
validSpawnPoints = new TheaterLocationSpawnPointType[] { TheaterLocationSpawnPointType.LandLarge };
break;
}
for (int i = 0; i < groupCount; i++)
{
// Find spawn point at the proper distance from the objective(s), but not to close from starting airbase
DBEntryTheaterSpawnPoint?spawnPoint =
UnitMaker.SpawnPointSelector.GetRandomSpawnPoint(
validSpawnPoints,
centerPoint,
distsFromCenter[(int)airDefenseRange],
opposingPoint,
new MinMaxD(minDistFromOpposingPoint[(int)airDefenseRange], 99999),
coalition);
// No spawn point found, stop here.
if (!spawnPoint.HasValue)
{
DebugLog.Instance.WriteLine($"No spawn point found for {airDefenseRange} air defense unit groups", 1, DebugLogMessageErrorLevel.Warning);
return;
}
string[] units = enemyCoalitionDB.GetRandomUnits(Toolbox.RandomFrom(unitFamilies), mission.DateTime.Decade, 1, unitMods);
DCSMissionUnitGroup group = UnitMaker.AddUnitGroup(
mission, units, ally? Side.Ally : Side.Enemy,
spawnPoint.Value.Coordinates,
"GroupVehicle", "UnitVehicle",
Toolbox.BRSkillLevelToDCSSkillLevel(skillLevel),
flags);
if (group == null)
{
DebugLog.Instance.WriteLine($"Failed to add {airDefenseRange} air defense unit group of type {units[0]}", 1, DebugLogMessageErrorLevel.Warning);
}
}
}
/// <summary>
/// Creates an AI escort flight group in a single-player mission.
/// </summary>
/// <param name="mission">Mission to which generated units should be added</param>
/// <param name="template">Mission template to use</param>
/// <param name="count">Number of aircraft in the flight group</param>
/// <param name="task">Escort task the flight group will be assigned with</param>
/// <param name="playerCoalitionDB">Player coalition database entry</param>
/// <returns>A <see cref="UnitFlightGroupBriefingDescription"/> describing the flight group, to be used in the briefing</returns>
private UnitFlightGroupBriefingDescription?GenerateAIEscort(DCSMission mission, MissionTemplate template, int count, MissionTemplateMPFlightGroupTask task, DBEntryCoalition playerCoalitionDB)
{
if (count < 1)
{
return(null); // No aircraft, nothing to generate.
}
// Select proper payload for the flight group according to its tasking
UnitTaskPayload payload = GetPayloadByTask(task, null);
string groupLua;
string[] aircraft;
switch (task)
{
default: return(null); // Should never happen
case MissionTemplateMPFlightGroupTask.SupportCAP:
//groupLua = (template.GetMissionType() == MissionType.SinglePlayer) ? "GroupAircraftPlayerEscortCAP" : "GroupAircraftCAP";
groupLua = "GroupAircraftCAP";
aircraft = playerCoalitionDB.GetRandomUnits(UnitFamily.PlaneFighter, mission.DateTime.Decade, count, template.OptionsUnitMods);
break;
case MissionTemplateMPFlightGroupTask.SupportSEAD:
//groupLua = (template.GetMissionType() == MissionType.SinglePlayer) ? "GroupAircraftPlayerEscortSEAD" : "GroupAircraftSEAD";
groupLua = "GroupAircraftSEAD";
aircraft = playerCoalitionDB.GetRandomUnits(UnitFamily.PlaneSEAD, mission.DateTime.Decade, count, template.OptionsUnitMods);
break;
}
Coordinates position = mission.InitialPosition;
// Player starts on runway, so escort starts in the air above the airfield (so player doesn't have to wait for them to take off)
// OR mission is MP, so escorts start in air (but won't be spawned until at least one player takes off)
// Add a random distance so they don't crash into each other.
if ((template.PlayerStartLocation == PlayerStartLocation.Runway) ||
(template.GetMissionType() != MissionType.SinglePlayer))
{
position += Coordinates.CreateRandom(2, 4) * Toolbox.NM_TO_METERS;
}
DCSMissionUnitGroup group;
//if (template.GetMissionType() == MissionType.SinglePlayer)
// group = UnitMaker.AddUnitGroup(
// mission, aircraft,
// Side.Ally, position,
// groupLua, "UnitAircraft",
// Toolbox.BRSkillLevelToDCSSkillLevel(template.PlayerAISkillLevel), 0,
// payload, null, mission.InitialAirbaseID, true);
//else
group = UnitMaker.AddUnitGroup(
mission, aircraft,
Side.Ally, position,
groupLua, "UnitAircraft",
Toolbox.BRSkillLevelToDCSSkillLevel(template.PlayerAISkillLevel), 0,
payload, mission.ObjectivesCenter);
if (group == null)
{
DebugLog.Instance.WriteLine($"Failed to create AI escort flight group tasked with {task} with aircraft of type \"{aircraft[0]}\".", 1, DebugLogMessageErrorLevel.Warning);
return(null);
}
switch (task)
{
default: return(null); // Should never happen
case MissionTemplateMPFlightGroupTask.SupportCAP:
mission.EscortCAPGroupId = group.GroupID;
break;
case MissionTemplateMPFlightGroupTask.SupportSEAD:
mission.EscortSEADGroupId = group.GroupID;
break;
}
return
(new UnitFlightGroupBriefingDescription(
group.Name, group.Units.Length, aircraft[0],
GetTaskingDescription(task, null),
Database.Instance.GetEntry <DBEntryUnit>(aircraft[0]).AircraftData.GetRadioAsString()));
}
/// <summary>
/// Main unit generation method.
/// </summary>
/// <param name="mission">Mission to which generated units should be added</param>
/// <param name="template">Mission template to use</param>
/// <param name="objectiveDB">Mission objective database entry</param>
/// <param name="playerCoalitionDB">Player coalition database entry</param>
/// <param name="aiEscortTypeCAP">Type of aircraft selected for AI CAP escort</param>
/// <param name="aiEscortTypeSEAD">Type of aircraft selected for AI SEAD escort</param>
/// <returns>An array of <see cref="UnitFlightGroupBriefingDescription"/> describing the flight groups, to be used in the briefing</returns>
public UnitFlightGroupBriefingDescription[] CreateUnitGroups(DCSMission mission, MissionTemplate template, DBEntryObjective objectiveDB, DBEntryCoalition playerCoalitionDB, out string aiEscortTypeCAP, out string aiEscortTypeSEAD)
{
List <UnitFlightGroupBriefingDescription> briefingFGList = new List <UnitFlightGroupBriefingDescription>();
if (template.GetMissionType() == MissionType.SinglePlayer)
{
briefingFGList.Add(GenerateSinglePlayerFlightGroup(mission, template, objectiveDB));
}
else
{
briefingFGList.AddRange(GenerateMultiplayerFlightGroups(mission, template, objectiveDB));
}
aiEscortTypeCAP = "";
aiEscortTypeSEAD = "";
UnitFlightGroupBriefingDescription?escortDescription;
escortDescription = GenerateAIEscort(mission, template, template.PlayerEscortCAP, MissionTemplateMPFlightGroupTask.SupportCAP, playerCoalitionDB);
if (escortDescription.HasValue)
{
briefingFGList.Add(escortDescription.Value);
aiEscortTypeCAP = escortDescription.Value.Type;
}
escortDescription = GenerateAIEscort(mission, template, template.PlayerEscortSEAD, MissionTemplateMPFlightGroupTask.SupportSEAD, playerCoalitionDB);
if (escortDescription.HasValue)
{
briefingFGList.Add(escortDescription.Value);
aiEscortTypeSEAD = escortDescription.Value.Type;
}
return(briefingFGList.ToArray());
}
/// <summary>
///
/// </summary>
/// <param name="mission"></param>
/// <param name="template"></param>
/// <param name="playerCoalitionDB"></param>
/// <param name="windDirection0">Wind direction at altitude 0, in degrees. Used by carrier groups to make sure carriers sail into the wind.</param>
/// <returns></returns>
public DBEntryUnit GenerateCarrier(DCSMission mission, MissionTemplate template, DBEntryCoalition playerCoalitionDB, int windDirection0)
{
if (string.IsNullOrEmpty(template.PlayerCarrier))
{
return(null);
}
DBEntryTheaterSpawnPoint?spawnPoint =
UnitMaker.SpawnPointSelector.GetRandomSpawnPoint(
// If spawn point types are specified, use them. Else look for spawn points of any type
new TheaterLocationSpawnPointType[] { TheaterLocationSpawnPointType.Sea },
// Select spawn points at a proper distance from last location (previous objective or home airbase)
mission.InitialPosition, new MinMaxD(10, 50),
// Make sure no objective is too close to the initial location
null, null,
GeneratorTools.GetAllySpawnPointCoalition(template));
if (!spawnPoint.HasValue)
{
throw new Exception($"Failed to find a spawn point for Carrier");
}
Coordinates position = mission.InitialPosition;
DCSMissionUnitGroup group;
string[] ships = new string[] { template.PlayerCarrier };
foreach (var ship in new UnitFamily[] {
UnitFamily.ShipFrigate,
UnitFamily.ShipFrigate,
UnitFamily.ShipCruiser,
UnitFamily.ShipCruiser,
UnitFamily.ShipTransport
})
{
ships = ships.Append(playerCoalitionDB.GetRandomUnits(ship, mission.DateTime.Decade, 1, template.OptionsUnitMods)[0]).ToArray();
}
DebugLog.Instance.WriteLine($"Ships to be spawned {ships.Aggregate((acc, x) => $"{acc}, {x}")}", 1, DebugLogMessageErrorLevel.Warning);
group = UnitMaker.AddUnitGroup(
mission, ships,
Side.Ally,
spawnPoint.Value.Coordinates,
"GroupCarrier", "UnitShip",
Toolbox.BRSkillLevelToDCSSkillLevel(template.PlayerAISkillLevel));
if (group == null)
{
DebugLog.Instance.WriteLine($"Failed to create AI Carrier with ship of type \"{template.PlayerCarrier}\".", 1, DebugLogMessageErrorLevel.Warning);
}
else
{
//set all units against the wind
double heading = Toolbox.ClampAngle((windDirection0 + 180) * Toolbox.DEGREES_TO_RADIANS);
foreach (DCSMissionUnitGroupUnit unit in group.Units)
{
unit.Heading = heading;
}
}
mission.Carrier = group.Units[0];
return((from DBEntryUnit unit in Database.Instance.GetAllEntries <DBEntryUnit>()
where unit.ID == template.PlayerCarrier
select unit).ToArray()[0]);
}
/// <summary>
/// Adds "embedded" short-range air-defense units to an unit group.
/// </summary>
/// <param name="units">Array of units in the group</param>
/// <param name="airDefenseLevel">Air defense level setting to use, from the mission template</param>
/// <param name="coalitionDB">Database entry for the coalition to use for air-defense units</param>
/// <param name="decade">Decade during which the units must be operated</param>
/// <param name="unitMods">Unit mods the units can belong to</param>
/// <returns>Updated array of units with added embedded air defense units</returns>
public static string[] AddEmbeddedAirDefense(string[] units, AmountN airDefenseLevel, DBEntryCoalition coalitionDB, Decade decade, string[] unitMods)
{
int airDefenseLevelInt = (int)airDefenseLevel.Get();
// No luck this time, don't add anything
if (Toolbox.RandomDouble() >= Database.Instance.Common.EnemyAirDefense[airDefenseLevelInt].EmbeddedChance)
{
return(units);
}
// Convert the unit array to an open-ended list so that units can be added
List <string> unitsList = new List <string>(units);
// Add some air defense units
int embeddedCount = Database.Instance.Common.EnemyAirDefense[airDefenseLevelInt].EmbeddedUnitCount.GetValue();
for (int i = 0; i < embeddedCount; i++)
{
unitsList.AddRange(
coalitionDB.GetRandomUnits(Toolbox.RandomFrom(EMBEDDED_AIR_DEFENSE_FAMILIES), decade, 1, unitMods));
}
if (unitsList.Count == 0)
{
return(new string[0]);
}
// Randomize unit order so embbedded air defense units are not always at the end of the group
// but keep unit #0 at its place, because the first unit of the group is used to determine the group type, and we don't want
// a artillery platoon to be named "air defense bataillon" because the first unit is a AAA.
string unit0 = unitsList[0];
unitsList.RemoveAt(0);
unitsList = unitsList.OrderBy(x => Toolbox.RandomInt()).ToList();
unitsList.Insert(0, unit0);
return(unitsList.ToArray());
}
/// <summary>
/// Main unit generation method.
/// </summary>
/// <param name="mission">Mission to which generated units should be added</param>
/// <param name="template">Mission template to use</param>
/// <param name="objectiveDB">Mission objective database entry</param>
/// <param name="enemyCoalitionDB">Enemy coalition database entry</param>
/// <param name="aiEscortTypeCAP">Type of aircraft selected for player AI CAP escort (single-player only)</param>
/// <param name="aiEscortTypeSEAD">Type of aircraft selected for player AI SEAD escort (single-player only)</param>
public void CreateUnitGroups(DCSMission mission, MissionTemplate template, DBEntryObjective objectiveDB, DBEntryCoalition enemyCoalitionDB, string aiEscortTypeCAP, string aiEscortTypeSEAD)
{
if (objectiveDB.Flags.HasFlag(DBEntryObjectiveFlags.NoEnemyCAP))
{
DebugLog.Instance.WriteLine("Enemy CAP disabled for this mission objective type, not spawning any units", 1);
return;
}
int totalAirForcePower =
(int)(GetMissionPackageAirPower(template, objectiveDB, aiEscortTypeCAP, aiEscortTypeSEAD) *
Database.Instance.Common.EnemyCAPRelativePower[(int)template.SituationEnemyAirForce.Get()]);
DebugLog.Instance.WriteLine($"Enemy air power set to {totalAirForcePower}...", 1);
DCSMissionUnitGroupFlags flags = template.Realism.Contains(RealismOption.HideEnemyUnits) ? DCSMissionUnitGroupFlags.Hidden : 0;
int aircraftCount = 0;
int groupCount = 0;
while (totalAirForcePower > 0)
{
string[] unitTypes = enemyCoalitionDB.GetRandomUnits(UnitFamily.PlaneFighter, mission.DateTime.Decade, 1, template.UnitMods);
if (unitTypes.Length == 0)
{
DebugLog.Instance.WriteLine("No valid units found for enemy fighter patrols.", 1, DebugLogMessageErrorLevel.Warning);
break;
}
// Find spawn point at the proper distance from the objective(s), but not to close from starting airbase
DBEntryTheaterSpawnPoint?spawnPoint =
UnitMaker.SpawnPointSelector.GetRandomSpawnPoint(
null,
mission.ObjectivesCenter, Database.Instance.Common.EnemyCAPDistanceFromObjectives,
mission.InitialPosition, new MinMaxD(Database.Instance.Common.EnemyCAPMinDistanceFromTakeOffLocation, 99999),
GeneratorTools.GetEnemySpawnPointCoalition(template));
if (!spawnPoint.HasValue) // No spawn point found, stop here.
{
DebugLog.Instance.WriteLine("No spawn point found for enemy fighter patrol group.", 1, DebugLogMessageErrorLevel.Warning);
break;
}
int unitPower = Database.Instance.GetEntry <DBEntryUnit>(unitTypes[0]).AircraftData.AirToAirRating[1];
int groupSize = 1;
if (totalAirForcePower >= unitPower * 2)
{
groupSize = 2;
}
if (Toolbox.RandomDouble() < .3)
{
if (totalAirForcePower >= unitPower * 4)
{
groupSize = 4;
}
else if (totalAirForcePower >= unitPower * 3)
{
groupSize = 3;
}
}
totalAirForcePower -= unitPower * groupSize;
DCSMissionUnitGroup group = UnitMaker.AddUnitGroup(
mission, Enumerable.Repeat(unitTypes[0], groupSize).ToArray(),
Side.Enemy, spawnPoint.Value.Coordinates,
"GroupAircraftCAP", "UnitAircraft",
Toolbox.BRSkillLevelToDCSSkillLevel(template.SituationEnemySkillLevelAir),
flags, UnitTaskPayload.AirToAir,
mission.ObjectivesCenter + Coordinates.CreateRandom(20, 40) * Toolbox.NM_TO_METERS);
if (group == null)
{
DebugLog.Instance.WriteLine($"Failed to add a group of {groupSize}× {unitTypes[0]} at {spawnPoint.Value.Coordinates}", 1, DebugLogMessageErrorLevel.Warning);
}
else
{
DebugLog.Instance.WriteLine($"Added a group of {groupSize}× {unitTypes[0]} at {spawnPoint.Value.Coordinates}");
mission.AircraftSpawnQueue.Add(new DCSMissionAircraftSpawnQueueItem(group.GroupID, template.SituationEnemyCAPOnStationChance.RollChance()));
}
aircraftCount += groupSize;
groupCount++;
}
}
/// <summary>
///
/// </summary>
/// <param name="mission"></param>
/// <param name="template"></param>
/// <param name="playerCoalitionDB"></param>
/// <param name="windDirection0">Wind direction at altitude 0, in degrees. Used by carrier groups to make sure carriers sail into the wind.</param>
/// <returns></returns>
public void GenerateCarriers(DCSMission mission, MissionTemplate template, DBEntryCoalition playerCoalitionDB)
{
var carriers = new string[] {};
if (template.MissionType == MissionType.SinglePlayer)
{
if (string.IsNullOrEmpty(template.PlayerFlightGroups[0].Carrier))
{
return;
}
carriers = carriers.Append(template.PlayerFlightGroups[0].Carrier).ToArray();
}
else
{
carriers = template.PlayerFlightGroups.Aggregate(new string[] {}, (acc, x) => !string.IsNullOrEmpty(x.Carrier)? acc.Append(x.Carrier).ToArray() : acc);
}
if (carriers.Length == 0)
{
return;
}
foreach (string carrier in carriers)
{
DBEntryTheaterSpawnPoint?spawnPoint =
UnitMaker.SpawnPointSelector.GetRandomSpawnPoint(
// If spawn point types are specified, use them. Else look for spawn points of any type
new TheaterLocationSpawnPointType[] { TheaterLocationSpawnPointType.Sea },
// Select spawn points at a proper distance from last location (previous objective or home airbase)
mission.InitialPosition, new MinMaxD(10, 50),
// Make sure no objective is too close to the initial location
null, null,
GeneratorTools.GetAllySpawnPointCoalition(template));
if (!spawnPoint.HasValue)
{
throw new Exception($"Failed to find a spawn point for Carrier");
}
Coordinates position = mission.InitialPosition;
DCSMissionUnitGroup group;
string[] ships = new string[] { carrier };
foreach (var ship in new UnitFamily[] {
UnitFamily.ShipFrigate,
UnitFamily.ShipFrigate,
UnitFamily.ShipCruiser,
UnitFamily.ShipCruiser,
UnitFamily.ShipTransport
})
{
ships = ships.Append(playerCoalitionDB.GetRandomUnits(ship, mission.DateTime.Decade, 1, template.UnitMods)[0]).ToArray();
}
DebugLog.Instance.WriteLine($"Ships to be spawned {ships.Aggregate((acc, x) => $"{acc}, {x}")}", 1, DebugLogMessageErrorLevel.Warning);
group = UnitMaker.AddUnitGroup(
mission, ships,
Side.Ally,
spawnPoint.Value.Coordinates,
"GroupCarrier", "UnitShip",
Toolbox.BRSkillLevelToDCSSkillLevel(template.SituationFriendlyAISkillLevel));
if (group == null)
{
DebugLog.Instance.WriteLine($"Failed to create AI Carrier with ship of type \"{carrier}\".", 1, DebugLogMessageErrorLevel.Warning);
}
else
{
//set all units against the wind
int windDirection = mission.Weather.WindDirection[0];
double WindSpeed = mission.Weather.WindSpeed[0];
double windOverDeck = 12.8611; // 25kts
group.Speed = windOverDeck - WindSpeed;
if (group.Speed <= 2.6)
{
group.Speed = 2.57222; //5kts
}
double heading = Toolbox.ClampAngle((windDirection + 180) * Toolbox.DEGREES_TO_RADIANS);
foreach (DCSMissionUnitGroupUnit unit in group.Units)
{
unit.Heading = heading;
}
group.Units[0].Coordinates = group.Coordinates;
group.Coordinates2 = Coordinates.FromAngleAndDistance(group.Coordinates, (group.Speed * Toolbox.METERS_PER_SECOND_TO_KNOTS) * Toolbox.NM_TO_METERS, heading);
}
string cvnId = mission.Carriers.Length > 0? (mission.Carriers.Length + 1).ToString() : "";
group.TACAN = new Tacan(74 + mission.Carriers.Length, $"CVN{cvnId}");
group.ILS = 11 + mission.Carriers.Length;
group.RadioFrequency = 127.5f + mission.Carriers.Length;
mission.Carriers = mission.Carriers.Append(group).ToArray();
}
return;
}
/// <summary>
/// Main unit generation method.
/// </summary>
/// <param name="mission">Mission to which generated units should be added</param>
/// <param name="allyCoalitionDB">Ally coalition database entry</param>
/// <param name="unitMods">Unit mods selected units can belong to</param>
public UnitFlightGroupBriefingDescription[] CreateUnitGroups(DCSMission mission, DBEntryCoalition allyCoalitionDB, string[] unitMods)
{
List <UnitFlightGroupBriefingDescription> briefingFGList = new List <UnitFlightGroupBriefingDescription>
{
AddSupportUnit(mission, allyCoalitionDB, UnitFamily.PlaneTankerBasket, unitMods, new Tacan(47, "TKR", 1134000000)), // TACAN choice due to https://forums.eagle.ru/topic/165047-hornet-mini-updates/page/6/?tab=comments#comment-3803291
AddSupportUnit(mission, allyCoalitionDB, UnitFamily.PlaneTankerBoom, unitMods, new Tacan(48, "TKR", 1135000000)),
AddSupportUnit(mission, allyCoalitionDB, UnitFamily.PlaneAWACS, unitMods) // AWACS must be added last, so it its inserted first into the spawning queue
};
return((from UnitFlightGroupBriefingDescription fg in briefingFGList where !string.IsNullOrEmpty(fg.Type) select fg).ToArray());
}
internal static async Task <DCSMission> GenerateAsync(MissionTemplateRecord template, bool useObjectivePresets)
{
// Check for missing entries in the database
GeneratorTools.CheckDBForMissingEntry <DBEntryCoalition>(template.ContextCoalitionBlue);
GeneratorTools.CheckDBForMissingEntry <DBEntryCoalition>(template.ContextCoalitionRed);
GeneratorTools.CheckDBForMissingEntry <DBEntryWeatherPreset>(template.EnvironmentWeatherPreset, true);
GeneratorTools.CheckDBForMissingEntry <DBEntryTheater>(template.ContextTheater);
if (!template.PlayerFlightGroups.Any(x => !x.Hostile))
{
throw new BriefingRoomException("Cannot have all players on hostile side.");
}
var mission = new DCSMission();
var waypoints = new List <Waypoint>();
var immediateActivationAircraftGroupsIDs = new List <int>();
var lateActivationAircraftGroupsIDs = new List <int>();
var theaterDB = Database.Instance.GetEntry <DBEntryTheater>(template.ContextTheater);
var situationDB = Toolbox.RandomFrom(
Database.Instance.GetAllEntries <DBEntrySituation>()
.Where(x => x.Theater == template.ContextTheater.ToLower())
.ToArray()
);
if (template.ContextSituation.StartsWith(template.ContextTheater))
{
situationDB = Database.Instance.GetEntry <DBEntrySituation>(template.ContextSituation);
}
var coalitionsDB = new DBEntryCoalition[]
{
Database.Instance.GetEntry <DBEntryCoalition>(template.ContextCoalitionBlue),
Database.Instance.GetEntry <DBEntryCoalition>(template.ContextCoalitionRed)
};
// Copy values from the template
mission.SetValue("BriefingTheater", theaterDB.UIDisplayName);
mission.SetValue("BriefingSituation", situationDB.UIDisplayName);
mission.SetValue("BriefingAllyCoalition", coalitionsDB[(int)template.ContextPlayerCoalition].UIDisplayName);
mission.SetValue("BriefingEnemyCoalition", coalitionsDB[(int)template.ContextPlayerCoalition.GetEnemy()].UIDisplayName);
mission.SetValue("EnableAudioRadioMessages", !template.OptionsMission.Contains("RadioMessagesTextOnly"));
mission.SetValue("LuaPlayerCoalition", $"coalition.side.{template.ContextPlayerCoalition.ToString().ToUpperInvariant()}");
mission.SetValue("LuaEnemyCoalition", $"coalition.side.{template.ContextPlayerCoalition.GetEnemy().ToString().ToUpperInvariant()}");
mission.SetValue("TheaterID", theaterDB.DCSID);
mission.SetValue("AircraftActivatorCurrentQueue", ""); // Just to make sure aircraft groups spawning queues are empty
mission.SetValue("AircraftActivatorReserveQueue", "");
mission.SetValue("MissionPlayerSlots", template.GetPlayerSlotsCount() == 1 ? "Single-player mission" : $"{template.GetPlayerSlotsCount()}-players mission");
foreach (string oggFile in Database.Instance.Common.CommonOGG)
{
mission.AddMediaFile($"l10n/DEFAULT/{Toolbox.AddMissingFileExtension(oggFile, ".ogg")}", $"{BRPaths.INCLUDE_OGG}{Toolbox.AddMissingFileExtension(oggFile, ".ogg")}");
}
var coalitionsCountries = MissionGeneratorCountries.GenerateCountries(mission, template);
var unitMaker = new UnitMaker(mission, template, coalitionsDB, theaterDB, situationDB, template.ContextPlayerCoalition, coalitionsCountries, template.GetPlayerSlotsCount() == 1);
var drawingMaker = new DrawingMaker(mission, template, theaterDB, situationDB);
var zoneMaker = new ZoneMaker(unitMaker);
BriefingRoom.PrintToLog("Generating mission date and time...");
var month = MissionGeneratorDateTime.GenerateMissionDate(mission, template);
MissionGeneratorDateTime.GenerateMissionTime(mission, template, theaterDB, month);
BriefingRoom.PrintToLog("Setting up airbases...");
var airbasesGenerator = new MissionGeneratorAirbases(template, situationDB);
var requiredRunway = template.PlayerFlightGroups.Select(x => Database.Instance.GetEntry <DBEntryUnit>(x.Aircraft).AircraftData.MinimumRunwayLengthFt).Max();
var playerAirbase = airbasesGenerator.SelectStartingAirbase(mission, template.FlightPlanTheaterStartingAirbase, requiredRunway: requiredRunway);
mission.Briefing.AddItem(DCSMissionBriefingItemType.Airbase, $"{playerAirbase.Name}\t{playerAirbase.Runways}\t{playerAirbase.ATC}\t{playerAirbase.ILS}\t{playerAirbase.TACAN}");
airbasesGenerator.SelectStartingAirbaseForPackages(mission, playerAirbase);
airbasesGenerator.SetupAirbasesCoalitions(mission, playerAirbase);
zoneMaker.AddAirbaseZones(playerAirbase, mission.MissionPackages);
mission.SetValue("PlayerAirbaseName", playerAirbase.Name);
mission.SetValue("MissionAirbaseX", playerAirbase.Coordinates.X);
mission.SetValue("MissionAirbaseY", playerAirbase.Coordinates.Y);
BriefingRoom.PrintToLog("Generating mission weather...");
var turbulenceFromWeather = MissionGeneratorWeather.GenerateWeather(mission, template, theaterDB, month, playerAirbase);
var(windSpeedAtSeaLevel, windDirectionAtSeaLevel) = MissionGeneratorWeather.GenerateWind(mission, template, turbulenceFromWeather);
// Generate objectives
BriefingRoom.PrintToLog("Generating objectives...");
var objectiveCoordinates = new List <Coordinates>();
var objectiveTargetUnitFamilies = new List <UnitFamily>();
var lastObjectiveCoordinates = playerAirbase.Coordinates;
var objectivesGenerator = new MissionGeneratorObjectives(unitMaker, drawingMaker, template);
var objectiveGroupedWaypoints = new List <List <Waypoint> >();
var i = 0;
foreach (var objectiveTemplate in template.Objectives)
{
var(objectiveCoords, waypointGroup) = objectivesGenerator.GenerateObjective(
mission, template, situationDB,
objectiveTemplate, lastObjectiveCoordinates, playerAirbase, useObjectivePresets,
ref i, ref objectiveCoordinates, ref waypoints, ref objectiveTargetUnitFamilies);
lastObjectiveCoordinates = objectiveCoords;
objectiveGroupedWaypoints.Add(waypointGroup);
i++;
}
var objectivesCenter = (objectiveCoordinates.Count == 0) ? playerAirbase.Coordinates : Coordinates.Sum(objectiveCoordinates) / objectiveCoordinates.Count;
mission.SetValue("MissionCenterX", objectivesCenter.X);
mission.SetValue("MissionCenterY", objectivesCenter.Y);
// Generate carrier groups
BriefingRoom.PrintToLog("Generating carrier groups...");
var carrierDictionary = MissionGeneratorCarrierGroup.GenerateCarrierGroup(
unitMaker, zoneMaker, mission, template,
playerAirbase.Coordinates, objectivesCenter,
windSpeedAtSeaLevel, windDirectionAtSeaLevel);
var averageInitialPosition = playerAirbase.Coordinates;
if (carrierDictionary.Count > 0)
{
averageInitialPosition = (averageInitialPosition + carrierDictionary.First().Value.Coordinates) / 2.0;
}
// Generate extra flight plan info
MissionGeneratorFlightPlan.GenerateBullseyes(mission, objectivesCenter);
MissionGeneratorFlightPlan.GenerateObjectiveWPCoordinatesLua(template, mission, waypoints, drawingMaker);
MissionGeneratorFlightPlan.GenerateAircraftPackageWaypoints(template, mission, objectiveGroupedWaypoints, averageInitialPosition, objectivesCenter);
MissionGeneratorFlightPlan.GenerateIngressAndEgressWaypoints(template, waypoints, averageInitialPosition, objectivesCenter);
// Generate surface-to-air defenses
MissionGeneratorAirDefense.GenerateAirDefense(template, unitMaker, averageInitialPosition, objectivesCenter);
// Generate combat air patrols
var capGroupsID = MissionGeneratorCombatAirPatrols.GenerateCAP(unitMaker, template, averageInitialPosition, objectivesCenter);
foreach (int capGroupID in capGroupsID) // Add 50% of CAP groups to the list of A/C activated on takeoff, the other 50% to the list of A/C activated later.
{
if (Toolbox.RandomChance(2))
{
immediateActivationAircraftGroupsIDs.Add(capGroupID);
}
else
{
lateActivationAircraftGroupsIDs.Add(capGroupID);
}
}
// Generate player flight groups
BriefingRoom.PrintToLog("Generating player flight groups...");
foreach (var templateFlightGroup in template.PlayerFlightGroups)
{
MissionGeneratorPlayerFlightGroups.GeneratePlayerFlightGroup(unitMaker, mission, template, templateFlightGroup, playerAirbase, waypoints, carrierDictionary, averageInitialPosition, objectivesCenter);
}
// Generate mission features
BriefingRoom.PrintToLog("Generating mission features...");
mission.AppendValue("ScriptMissionFeatures", ""); // Just in case there's no features
var missionFeaturesGenerator = new MissionGeneratorFeaturesMission(unitMaker, template);
foreach (var templateFeature in template.MissionFeatures)
{
missionFeaturesGenerator.GenerateMissionFeature(mission, templateFeature, playerAirbase.Coordinates, objectivesCenter);
}
// Add ogg files to the media files dictionary
foreach (string mediaFile in mission.GetMediaFileNames())
{
if (!mediaFile.ToLowerInvariant().EndsWith(".ogg"))
{
continue; // Not an .ogg file
}
mission.AppendValue("MapResourcesFiles", $"[\"ResKey_Snd_{Path.GetFileNameWithoutExtension(mediaFile)}\"] = \"{Path.GetFileName(mediaFile)}\",\n");
}
// Get unit tables from the unit maker (MUST BE DONE AFTER ALL UNITS ARE GENERATED)
mission.SetValue("CountriesBlue", unitMaker.GetUnitsLuaTable(Coalition.Blue));
mission.SetValue("CountriesRed", unitMaker.GetUnitsLuaTable(Coalition.Red));
mission.SetValue("Drawings", drawingMaker.GetLuaDrawings());
mission.SetValue("Zones", zoneMaker.GetLuaZones());
// Generate briefing and additional mission info
BriefingRoom.PrintToLog("Generating briefing...");
var missionName = GeneratorTools.GenerateMissionName(template.BriefingMissionName);
mission.Briefing.Name = missionName;
mission.SetValue("MISSIONNAME", missionName);
MissionGeneratorBriefing.GenerateMissionBriefingDescription(mission, template, objectiveTargetUnitFamilies, situationDB);
mission.SetValue("DescriptionText", mission.Briefing.GetBriefingAsRawText("\\\n"));
// Generate mission options
BriefingRoom.PrintToLog("Generating options...");
MissionGeneratorOptions.GenerateForcedOptions(mission, template);
// Generate warehouses
BriefingRoom.PrintToLog("Generating warehouses...");
MissionGeneratorWarehouses.GenerateWarehouses(mission);
// Generate image files
BriefingRoom.PrintToLog("Generating images...");
MissionGeneratorImages.GenerateTitle(mission, template);
await MissionGeneratorImages.GenerateKneeboardImagesAsync(mission);
return(mission);
}
/// <summary>
/// Spawn a group of support units.
/// </summary>
/// <param name="mission">Mission to which generated units should be added</param>
/// <param name="enemyCoalitionDB">Ally coalition database entry</param>
/// <param name="unitFamily">Family of support unit to spawn</param>
/// <param name="unitMods">Unit mods selected units can belong to</param>
/// <param name="TACAN">TACAN info for the unit, if any</param>
private void AddSupportUnit(DCSMission mission, MissionTemplate template, DBEntryCoalition enemyCoalitionDB, UnitFamily unitFamily, string[] unitMods, Tacan TACAN = null)
{
DebugLog.Instance.WriteLine($"Adding {unitFamily} enemy support unit...", 1);
string[] validUnitTypes = enemyCoalitionDB.GetRandomUnits(unitFamily, mission.DateTime.Decade, 1, unitMods, false);
if (validUnitTypes.Length == 0)
{
DebugLog.Instance.WriteLine($"No support unit found for this role in coalition \"{enemyCoalitionDB.ID}\"", 2);
return; // Empty FG info will automatically be discarded
}
string groupLua;
switch (unitFamily)
{
case UnitFamily.PlaneAWACS:
groupLua = "GroupAircraftAWACSMortal";
break;
case UnitFamily.PlaneTankerBasket:
case UnitFamily.PlaneTankerBoom:
groupLua = "GroupAircraftTankerMortal";
break;
default: // Should never happen
return; // Empty FG info will automatically be discarded
}
DBEntryTheaterSpawnPoint?spawnPoint =
UnitMaker.SpawnPointSelector.GetRandomSpawnPoint(
null,
mission.ObjectivesCenter, Database.Instance.Common.EnemyCAPDistanceFromObjectives,
mission.InitialPosition, new MinMaxD(Database.Instance.Common.EnemyCAPMinDistanceFromTakeOffLocation, 99999),
GeneratorTools.GetEnemySpawnPointCoalition(template));
if (!spawnPoint.HasValue) // No spawn point found, stop here.
{
DebugLog.Instance.WriteLine("No spawn point found for enemy fighter patrol group.", 1, DebugLogMessageErrorLevel.Warning);
return;
}
Coordinates location2 = spawnPoint.Value.Coordinates + Coordinates.CreateRandom(12, 20) * Toolbox.NM_TO_METERS;
string unitType = Toolbox.RandomFrom(validUnitTypes);
DCSMissionUnitGroup group = UnitMaker.AddUnitGroup(
mission, new string[] { unitType },
Side.Enemy, spawnPoint.Value.Coordinates,
groupLua, "UnitAircraft",
Toolbox.BRSkillLevelToDCSSkillLevel(template.SituationEnemySkillLevelAir), 0,
UnitTaskPayload.Default,
location2);
if (group == null)
{
return; // Empty FG info will automatically be discarded
}
group.TACAN = TACAN;
mission.AircraftSpawnQueue.Insert(0, new DCSMissionAircraftSpawnQueueItem(group.GroupID, true)); // Support aircraft must be activated first
}
