private Coordinates PlaceInAirbase(MissionTemplateRecord template, DBEntrySituation situationDB, DBEntryAirbase playerAirbase, List <KeyValuePair <string, object> > extraSettings, DBEntryObjectiveTarget targetDB, DBEntryObjectiveTargetBehavior targetBehaviorDB, ref string luaUnit, Coordinates objectiveCoordinates, int unitCount, UnitFamily objectiveTargetUnitFamily)
{
int airbaseID = 0;
var parkingSpotIDsList = new List <int>();
var parkingSpotCoordinatesList = new List <Coordinates>();
var targetAirbaseOptions =
(from DBEntryAirbase airbaseDB in situationDB.GetAirbases(template.OptionsMission.Contains("InvertCountriesCoalitions"))
where airbaseDB.DCSID != playerAirbase.DCSID
select airbaseDB).OrderBy(x => x.Coordinates.GetDistanceFrom(objectiveCoordinates));
DBEntryAirbase targetAirbase = targetAirbaseOptions.FirstOrDefault(x => template.OptionsMission.Contains("SpawnAnywhere") ? true : x.Coalition == template.ContextPlayerCoalition.GetEnemy());
airbaseID = targetAirbase.DCSID;
var parkingSpots = UnitMaker.SpawnPointSelector.GetFreeParkingSpots(
targetAirbase.DCSID,
unitCount, objectiveTargetUnitFamily,
targetBehaviorDB.Location == DBEntryObjectiveTargetBehaviorLocation.SpawnOnAirbaseParkingNoHardenedShelter);
parkingSpotIDsList = parkingSpots.Select(x => x.DCSID).ToList();
parkingSpotCoordinatesList = parkingSpots.Select(x => x.Coordinates).ToList();
luaUnit += "Parked";
extraSettings.Add("GroupAirbaseID".ToKeyValuePair(airbaseID));
extraSettings.Add("ParkingID".ToKeyValuePair(parkingSpotIDsList.ToArray()));
extraSettings.Add("UnitX".ToKeyValuePair((from Coordinates coordinates in parkingSpotCoordinatesList select coordinates.X).ToArray()));
extraSettings.Add("UnitY".ToKeyValuePair((from Coordinates coordinates in parkingSpotCoordinatesList select coordinates.Y).ToArray()));
return(targetAirbase.Coordinates);
}
private static void CreateLua(DCSMission mission, MissionTemplateRecord template, DBEntryObjectiveTarget targetDB, DBEntryObjectiveTask taskDB, int objectiveIndex, string objectiveName, UnitMakerGroupInfo?targetGroupInfo, string taskString)
{
// Add Lua table for this objective
string objectiveLua = $"briefingRoom.mission.objectives[{objectiveIndex + 1}] = {{ ";
objectiveLua += $"complete = false, ";
objectiveLua += $"groupID = {targetGroupInfo.Value.GroupID}, ";
objectiveLua += $"hideTargetCount = false, ";
objectiveLua += $"name = \"{objectiveName}\", ";
objectiveLua += $"targetCategory = Unit.Category.{targetDB.UnitCategory.ToLuaName()}, ";
objectiveLua += $"taskType = \"{taskDB.ID}\", ";
objectiveLua += $"task = \"{taskString}\", ";
objectiveLua += $"unitsCount = {targetGroupInfo.Value.UnitsID.Length}, ";
objectiveLua += $"unitsID = {{ {string.Join(", ", targetGroupInfo.Value.UnitsID)} }} ";
objectiveLua += "}\n";
// Add F10 sub-menu for this objective
objectiveLua += $"briefingRoom.f10Menu.objectives[{objectiveIndex + 1}] = missionCommands.addSubMenuForCoalition(coalition.side.{template.ContextPlayerCoalition.ToString().ToUpperInvariant()}, \"Objective {objectiveName}\", nil)\n";
mission.AppendValue("ScriptObjectives", objectiveLua);
// Add objective trigger Lua for this objective
string triggerLua = Toolbox.ReadAllTextIfFileExists($"{BRPaths.INCLUDE_LUA_OBJECTIVETRIGGERS}{taskDB.CompletionTriggerLua}");
GeneratorTools.ReplaceKey(ref triggerLua, "ObjectiveIndex", objectiveIndex + 1);
mission.AppendValue("ScriptObjectivesTriggers", triggerLua);
}
internal static string[] GetEmbeddedAirDefenseUnits(MissionTemplateRecord template, Side side, Country?country = null)
{
DBCommonAirDefenseLevel airDefenseInfo = (side == Side.Ally) ?
Database.Instance.Common.AirDefense.AirDefenseLevels[(int)template.SituationFriendlyAirDefense.Get()] :
Database.Instance.Common.AirDefense.AirDefenseLevels[(int)template.SituationEnemyAirDefense.Get()];
DBEntryCoalition unitsCoalitionDB = Database.Instance.GetEntry <DBEntryCoalition>(template.GetCoalitionID(side));
if (unitsCoalitionDB == null)
{
return(new string[0]);
}
List <string> units = new List <string>();
if (Toolbox.RandomDouble() >= airDefenseInfo.EmbeddedChance)
{
return(new string[0]);
}
int airDefenseUnitsCount = airDefenseInfo.EmbeddedUnitCount.GetValue();
for (int i = 0; i < airDefenseUnitsCount; i++)
{
var families = new List <UnitFamily> {
UnitFamily.VehicleAAA, UnitFamily.VehicleAAA, UnitFamily.VehicleSAMShortIR, UnitFamily.VehicleSAMShortIR, UnitFamily.VehicleSAMShort
};
units.AddRange(unitsCoalitionDB.GetRandomUnits(families, template.ContextDecade, 1, template.Mods, country).Item2);
}
return(units.ToArray());
}
internal Tuple <DBEntryAirbase, List <int>, List <Coordinates> > GetAirbaseAndParking(
MissionTemplateRecord template, Coordinates coordinates,
int unitCount, Coalition coalition, UnitFamily unitFamily)
{
var targetAirbaseOptions =
(from DBEntryAirbase airbaseDB in SituationDB.GetAirbases(template.OptionsMission.Contains("InvertCountriesCoalitions"))
where airbaseDB.Coalition == coalition && ValidateAirfieldParking(AirbaseParkingSpots[airbaseDB.DCSID], unitFamily, unitCount) && ValidateAirfieldRunway(airbaseDB, unitFamily)
select airbaseDB).OrderBy(x => x.Coordinates.GetDistanceFrom(coordinates));
if (targetAirbaseOptions.Count() == 0)
{
throw new BriefingRoomException("No airbase found for aircraft.");
}
var targetAirbase = targetAirbaseOptions.First();
var objectiveCoordinates = targetAirbase.Coordinates;
var airbaseID = targetAirbase.DCSID;
var parkingSpotIDsList = new List <int>();
var parkingSpotCoordinatesList = new List <Coordinates>();
var parkingSpots = GetFreeParkingSpots(airbaseID, unitCount, unitFamily);
parkingSpotIDsList = parkingSpots.Select(x => x.DCSID).ToList();
parkingSpotCoordinatesList = parkingSpots.Select(x => x.Coordinates).ToList();
return(Tuple.Create(targetAirbase, parkingSpotIDsList, parkingSpotCoordinatesList));
}
internal static void GenerateTitle(DCSMission mission, MissionTemplateRecord template)
{
ImageMaker imageMaker = new();
imageMaker.TextOverlay.Alignment = ContentAlignment.MiddleCenter;
imageMaker.TextOverlay.Text = mission.Briefing.Name;
List <ImageMakerLayer> imageLayers = new List <ImageMakerLayer>();
string[] theaterImages = Directory.GetFiles($"{BRPaths.INCLUDE_JPG}Theaters\\", $"{Database.Instance.GetEntry<DBEntryTheater>(template.ContextTheater).DCSID}*.jpg");
if (theaterImages.Length == 0)
{
imageLayers.Add(new ImageMakerLayer("_default.jpg"));
}
else
{
imageLayers.Add(new ImageMakerLayer("Theaters\\" + Path.GetFileName(Toolbox.RandomFrom(theaterImages))));
}
imageLayers.Add(new ImageMakerLayer($"Flags\\{template.GetCoalitionID(template.ContextPlayerCoalition)}.png", ContentAlignment.TopLeft, 8, 8, 0, .5));
byte[] imageBytes = imageMaker.GetImageBytes(imageLayers.ToArray());
mission.AddMediaFile($"l10n/DEFAULT/title_{mission.UniqueID}.jpg", imageBytes);
}
internal static int GenerateWeather(DCSMission mission, MissionTemplateRecord template, DBEntryTheater theaterDB, Month month, DBEntryAirbase playerAirbase)
{
var baseAlt = template.OptionsMission.Contains("SeaLevelRefCloud") ? 0.0 : playerAirbase.Elevation;
if (template.OptionsMission.Contains("HighCloud"))
{
baseAlt += 2000;
}
DBEntryWeatherPreset weatherDB;
if (string.IsNullOrEmpty(template.EnvironmentWeatherPreset)) // Random weather
{
weatherDB = Toolbox.RandomFrom(Database.Instance.GetAllEntries <DBEntryWeatherPreset>());
}
else
{
weatherDB = Database.Instance.GetEntry <DBEntryWeatherPreset>(template.EnvironmentWeatherPreset);
}
mission.SetValue("WeatherName", weatherDB.BriefingDescription);
mission.SetValue("WeatherCloudsBase", weatherDB.CloudsBase.GetValue() + baseAlt);
mission.SetValue("WeatherCloudsPreset", Toolbox.RandomFrom(weatherDB.CloudsPresets));
mission.SetValue("WeatherCloudsThickness", weatherDB.CloudsThickness.GetValue());
mission.SetValue("WeatherDust", weatherDB.Dust);
mission.SetValue("WeatherDustDensity", weatherDB.DustDensity.GetValue());
mission.SetValue("WeatherFog", weatherDB.Fog);
mission.SetValue("WeatherFogThickness", weatherDB.FogThickness.GetValue());
mission.SetValue("WeatherFogVisibility", weatherDB.FogVisibility.GetValue());
mission.SetValue("WeatherQNH", weatherDB.QNH.GetValue());
mission.SetValue("WeatherTemperature", theaterDB.Temperature[(int)month].GetValue());
mission.SetValue("WeatherVisibility", weatherDB.Visibility.GetValue());
return(weatherDB.Turbulence.GetValue());
}
internal static Tuple <double, double> GenerateWind(DCSMission mission, MissionTemplateRecord template, int turbulenceFromWeather)
{
var windSpeedAtSeaLevel = 0.0;
var windDirectionAtSeaLevel = 0.0;
Wind windLevel = template.EnvironmentWind == Wind.Random ? PickRandomWindLevel() : template.EnvironmentWind;
BriefingRoom.PrintToLog($"Wind speed level set to \"{windLevel}\".");
int windAverage = 0;
for (int i = 0; i < 3; i++)
{
int windSpeed = Database.Instance.Common.Wind[(int)windLevel].Wind.GetValue();
int windDirection = windSpeed > 0 ? Toolbox.RandomInt(0, 360) : 0;
if (i == 0)
{
windSpeedAtSeaLevel = windSpeed;
windDirectionAtSeaLevel = windDirection * Toolbox.DEGREES_TO_RADIANS;
}
windAverage += windSpeed;
mission.SetValue($"WeatherWindSpeed{i + 1}", windSpeed);
mission.SetValue($"WeatherWindDirection{i + 1}", windDirection);
}
windAverage /= 3;
mission.SetValue($"WeatherWindName", windLevel.ToString()); // TODO: get name from attribute
mission.SetValue($"WeatherWindSpeedAverage", windAverage);
mission.SetValue("WeatherGroundTurbulence", Database.Instance.Common.Wind[(int)windLevel].Turbulence.GetValue() + turbulenceFromWeather);
return(new(windSpeedAtSeaLevel, windDirectionAtSeaLevel));
}
internal static string GetTemplateCoalition(MissionTemplateRecord template, Coalition coalition)
{
if (coalition == Coalition.Red)
{
return(template.ContextCoalitionRed);
}
return(template.ContextCoalitionBlue);
}
private static Tuple <Coordinates, Coordinates> GetSpawnAndDestination(
UnitMaker unitMaker, MissionTemplateRecord template, DBEntryTheater theaterDB,
List <Coordinates> usedCoordinates, Coordinates landbaseCoordinates, Coordinates objectivesCenter,
double carrierPathDeg)
{
var travelMinMax = new MinMaxD(Database.Instance.Common.CarrierGroup.CourseLength, Database.Instance.Common.CarrierGroup.CourseLength * 2);
Coordinates?carrierGroupCoordinates = null;
Coordinates?destinationPath = null;
var iteration = 0;
var maxDistance = 25;
while (iteration < 100)
{
carrierGroupCoordinates = unitMaker.SpawnPointSelector.GetRandomSpawnPoint(
new SpawnPointType[] { SpawnPointType.Sea },
landbaseCoordinates,
new MinMaxD(10, maxDistance),
objectivesCenter,
new MinMaxD(10, 99999),
GeneratorTools.GetSpawnPointCoalition(template, Side.Ally));
if (!carrierGroupCoordinates.HasValue)
{
maxDistance += 25;
continue;
}
var minDist = usedCoordinates.Aggregate(99999999.0, (acc, x) => x.GetDistanceFrom(carrierGroupCoordinates.Value) < acc ? x.GetDistanceFrom(carrierGroupCoordinates.Value) : acc);
if (minDist < Database.Instance.Common.CarrierGroup.ShipSpacing)
{
continue;
}
destinationPath = Coordinates.FromAngleAndDistance(carrierGroupCoordinates.Value, travelMinMax, carrierPathDeg);
if (ShapeManager.IsPosValid(destinationPath.Value, theaterDB.WaterCoordinates, theaterDB.WaterExclusionCoordinates))
{
break;
}
iteration++;
if (iteration > 10)
{
maxDistance += 1;
}
}
if (!carrierGroupCoordinates.HasValue)
{
throw new BriefingRoomException($"Carrier spawnpoint could not be found.");
}
if (!destinationPath.HasValue)
{
throw new BriefingRoomException($"Carrier destination could not be found.");
}
if (!ShapeManager.IsPosValid(destinationPath.Value, theaterDB.WaterCoordinates, theaterDB.WaterExclusionCoordinates))
{
throw new BriefingRoomException($"Carrier waypoint is on shore");
}
return(new(carrierGroupCoordinates.Value, destinationPath.Value));
}
private static void GenerateFOB(
UnitMaker unitMaker, ZoneMaker zoneMaker, MissionTemplateFlightGroupRecord flightGroup, Dictionary <string, UnitMakerGroupInfo> carrierDictionary,
DCSMission mission, MissionTemplateRecord template, Coordinates landbaseCoordinates, Coordinates objectivesCenter)
{
DBEntryTheater theaterDB = Database.Instance.GetEntry <DBEntryTheater>(template.ContextTheater);
if (theaterDB == null)
{
return; // Theater doesn't exist. Should never happen.
}
Coordinates?spawnPoint =
unitMaker.SpawnPointSelector.GetRandomSpawnPoint(
new SpawnPointType[] { SpawnPointType.LandLarge },
landbaseCoordinates,
new MinMaxD(5, template.FlightPlanObjectiveDistance),
objectivesCenter,
new MinMaxD(10, template.FlightPlanObjectiveDistance / 2), template.ContextPlayerCoalition);
if (!spawnPoint.HasValue)
{
BriefingRoom.PrintToLog($"No spawn point found for FOB air defense unit groups", LogMessageErrorLevel.Warning);
return;
}
DBEntryUnit unitDB = Database.Instance.GetEntry <DBEntryUnit>(flightGroup.Carrier);
if (unitDB == null)
{
return; // Unit doesn't exist or is not a carrier
}
double radioFrequency = 127.5 + carrierDictionary.Count;
var FOBNames = new List <string> {
"FOB_London",
"FOB_Dallas",
"FOB_Paris",
"FOB_Moscow",
"FOB_Berlin"
};
UnitMakerGroupInfo?groupInfo =
unitMaker.AddUnitGroup(
unitDB.Families[0], 1, Side.Ally,
"GroupStatic", "UnitStaticFOB",
spawnPoint.Value, 0,
"FOBCallSignIndex".ToKeyValuePair(FOBNames.IndexOf(flightGroup.Carrier) + 1),
"RadioBand".ToKeyValuePair((int)RadioModulation.AM),
"RadioFrequency".ToKeyValuePair(GeneratorTools.GetRadioFrenquency(radioFrequency)));
if (!groupInfo.HasValue || (groupInfo.Value.UnitsID.Length == 0))
{
return; // Couldn't generate group
}
zoneMaker.AddCTLDPickupZone(spawnPoint.Value, true);
mission.Briefing.AddItem(
DCSMissionBriefingItemType.Airbase,
$"{unitDB.UIDisplayName}\t-\t{GeneratorTools.FormatRadioFrequency(radioFrequency)}\t\t");
carrierDictionary.Add(flightGroup.Carrier, groupInfo.Value); // This bit limits FOBS to one per game think about how we can fix this
}
internal static void GenerateAircraftPackageWaypoints(MissionTemplateRecord template, DCSMission mission, List <List <Waypoint> > objectiveGroupedWaypoints, Coordinates averageInitialLocation, Coordinates objectivesCenter)
{
foreach (var package in template.AircraftPackages)
{
var missionPackage = mission.MissionPackages.First(x => x.RecordIndex == template.AircraftPackages.IndexOf(package));
missionPackage.Waypoints = objectiveGroupedWaypoints.Where((v, i) => package.ObjectiveIndexes.Contains(i)).SelectMany(x => x).ToList(); // THIS IS WHERE THE OBJECTIVES ARE BROKEN
GenerateIngressAndEgressWaypoints(template, missionPackage.Waypoints, averageInitialLocation, objectivesCenter);
}
}
internal DrawingMaker(
DCSMission mission, MissionTemplateRecord template, DBEntryTheater theaterDB, DBEntrySituation situationDB)
{
Mission = mission;
Template = template;
TheaterDB = theaterDB;
SituationDB = situationDB;
Clear();
AddTheaterZones();
}
internal static Coalition?GetSpawnPointCoalition(MissionTemplateRecord template, Side side, bool forceSide = false)
{
// No countries spawning restriction
if (template.OptionsMission.Contains("SpawnAnywhere") && !forceSide)
{
return(null);
}
Coalition coalition = side == Side.Ally ? template.ContextPlayerCoalition : template.ContextPlayerCoalition.GetEnemy();
return(coalition);
}
internal static Country[][] GenerateCountries(DCSMission mission, MissionTemplateRecord template)
{
int i;
List <Country>[] countries = new List <Country>[] { new List <Country>(), new List <Country>() };
// Add default country for each coalition
for (i = 0; i < 2; i++)
{
countries[i].Add(DEFAULT_COUNTRIES[i]);
}
// Add countries for player FGs to player coalition
foreach (MissionTemplateFlightGroupRecord flightGroup in template.PlayerFlightGroups)
{
var group = flightGroup.Hostile ? template.ContextPlayerCoalition.GetEnemy() : template.ContextPlayerCoalition;
countries[(int)group].Add(flightGroup.Country);
}
countries[(int)Coalition.Blue].AddRange(Database.Instance.GetEntry <DBEntryCoalition>(template.ContextCoalitionBlue).Countries);
countries[(int)Coalition.Red].AddRange(Database.Instance.GetEntry <DBEntryCoalition>(template.ContextCoalitionRed).Countries);
// Make sure each country doesn't contain the other's coalition default country
for (i = 0; i < 2; i++)
{
countries[i].Remove(Country.ALL);
countries[i] = countries[i].Distinct().ToList();
}
var intersect = countries[(int)Coalition.Blue].Intersect(countries[(int)Coalition.Red]).ToList();
if (intersect.Count > 0)
{
throw new BriefingRoomException($"Countries can't be on both sides {string.Join(",", intersect)}. Check Red and Blue Coalitions as well as flight groups countries.");
}
// Add all non-aligned countries to the list of neutral countries
List <Country> neutralCountries = new List <Country>(Toolbox.GetEnumValues <Country>());
for (i = 0; i < 2; i++)
{
neutralCountries = neutralCountries.Except(countries[i]).ToList();
}
mission.SetValue("CoalitionNeutral", GetCountriesLuaTable(neutralCountries));
mission.SetValue("CoalitionBlue", GetCountriesLuaTable(countries[(int)Coalition.Blue]));
mission.SetValue("CoalitionRed", GetCountriesLuaTable(countries[(int)Coalition.Red]));
return(new Country[][] { countries[0].ToArray(), countries[1].ToArray(), });
}
private Coordinates GetNearestSpawnCoordinates(MissionTemplateRecord template, Coordinates coreCoordinates, DBEntryObjectiveTarget targetDB)
{
Coordinates?spawnPoint = UnitMaker.SpawnPointSelector.GetNearestSpawnPoint(
targetDB.ValidSpawnPoints,
coreCoordinates);
if (!spawnPoint.HasValue)
{
throw new BriefingRoomException($"Failed to spawn objective unit group. {String.Join(",", targetDB.ValidSpawnPoints.Select(x => x.ToString()).ToList())} Please try again (Consider Adusting Flight Plan)");
}
Coordinates objectiveCoordinates = spawnPoint.Value;
return(objectiveCoordinates);
}
internal static async Task <DCSMission> GenerateRetryableAsync(MissionTemplate template, bool useObjectivePresets)
{
var templateRecord = new MissionTemplateRecord(template);
var mission = await Policy
.HandleResult <DCSMission>(x => x.IsExtremeDistance(template, out double distance))
.Or <BriefingRoomException>()
.RetryAsync(3)
.ExecuteAsync(() => GenerateAsync(templateRecord, useObjectivePresets));
if (mission.IsExtremeDistance(template, out double distance))
{
BriefingRoom.PrintToLog($"Distance to objectives exceeds 1.7x of requested distance. ({Math.Round(distance, 2)}NM)", LogMessageErrorLevel.Warning);
}
return(mission);
}
private void AddEmbeddedAirDefenseUnits(MissionTemplateRecord template, DBEntryObjectiveTarget targetDB, DBEntryObjectiveTargetBehavior targetBehaviorDB, DBEntryObjectiveTask taskDB, ObjectiveOption[] objectiveOptions, Coordinates objectiveCoordinates, UnitMakerGroupFlags groupFlags, List <KeyValuePair <string, object> > extraSettings)
{
// Static targets (aka buildings) need to have their "embedded" air defenses spawned in another group
string[] airDefenseUnits = GeneratorTools.GetEmbeddedAirDefenseUnits(template, taskDB.TargetSide);
if (airDefenseUnits.Length > 0)
{
UnitMaker.AddUnitGroup(
airDefenseUnits,
taskDB.TargetSide, UnitFamily.VehicleAAA,
targetBehaviorDB.GroupLua[(int)targetDB.UnitCategory], targetBehaviorDB.UnitLua[(int)targetDB.UnitCategory],
objectiveCoordinates + Coordinates.CreateRandom(100, 500),
groupFlags,
extraSettings.ToArray());
}
}
internal static void GenerateAirDefense(MissionTemplateRecord template, UnitMaker unitMaker, Coordinates averageInitialPosition, Coordinates objectivesCenter)
{
foreach (Coalition coalition in Toolbox.GetEnumValues <Coalition>())
{
bool ally = coalition == template.ContextPlayerCoalition;
Side side = ally ? Side.Ally : Side.Enemy;
AmountNR airDefenseAmount = ally ? template.SituationFriendlyAirDefense.Get() : template.SituationEnemyAirDefense.Get();
Coordinates centerPoint = ally ? averageInitialPosition : objectivesCenter;
Coordinates opposingPoint = ally ? objectivesCenter : averageInitialPosition;
foreach (AirDefenseRange airDefenseRange in Toolbox.GetEnumValues <AirDefenseRange>())
{
CreateAirDefenseGroups(template, unitMaker, side, coalition, airDefenseAmount, airDefenseRange, centerPoint, opposingPoint);
}
}
}
internal static void GenerateObjectiveWPCoordinatesLua(MissionTemplateRecord template, DCSMission mission, List <Waypoint> waypoints, DrawingMaker DrawingMaker)
{
var scriptWaypoints = waypoints.Where(x => !x.ScriptIgnore).ToList();
for (int i = 0; i < scriptWaypoints.Count; i++)
{
mission.AppendValue("ScriptObjectives",
$"briefingRoom.mission.objectives[{i + 1}].waypoint = {scriptWaypoints[i].Coordinates.ToLuaTable()}\n");
}
if (template.OptionsMission.Contains("MarkWaypoints"))
{
foreach (var waypoint in waypoints)
{
DrawingMaker.AddDrawing(waypoint.Name, DrawingType.TextBox, waypoint.Coordinates, "Text".ToKeyValuePair(waypoint.Name));
}
}
}
internal static async Task <DCSCampaign> GenerateAsync(CampaignTemplate campaignTemplate)
{
DCSCampaign campaign = new();
campaign.Name = GeneratorTools.GenerateMissionName(campaignTemplate.BriefingCampaignName);;
string baseFileName = Toolbox.RemoveInvalidPathCharacters(campaign.Name);
DateTime date = GenerateCampaignDate(campaignTemplate);
campaignTemplate.Player.AIWingmen = true; //Make sure wingmen is always true for campaign
for (int i = 0; i < campaignTemplate.MissionsCount; i++)
{
// Increment the date by a few days for each mission after the first
if (i > 0)
{
date = IncrementDate(date);
}
MissionTemplateRecord template = CreateMissionTemplate(campaignTemplate, campaign.Name, i, (int)campaignTemplate.MissionsObjectiveCount);
DCSMission mission = await MissionGenerator.GenerateAsync(template, true);
// TODO: mission.DateTime.Day = date.Day; mission.DateTime.Month = date.Month; mission.DateTime.Year = date.Year;
if (mission == null)
{
BriefingRoom.PrintToLog($"Failed to generate mission {i + 1} in the campaign.", LogMessageErrorLevel.Warning);
continue;
}
campaign.AddMission(mission);
}
if (campaign.MissionCount < 1) // No missions generated, something went very wrong.
{
throw new BriefingRoomException($"Campaign has no valid mission.");
}
CreateImageFiles(campaignTemplate, campaign, baseFileName);
campaign.CMPFile = GetCMPFile(campaignTemplate, campaign.Name);
return(campaign);
}
internal static Month GenerateMissionDate(DCSMission mission, MissionTemplateRecord template)
{
int day;
Month month;
// Select a random year from the most recent coalition's decade.
var year = Toolbox.GetRandomYearFromDecade(template.ContextDecade);
BriefingRoom.PrintToLog($"No fixed date provided in the mission template, generating date in decade {template.ContextDecade}");
if (template.EnvironmentSeason == Season.Random) // Random season, pick any day of the year.
{
month = (Month)Toolbox.RandomInt(12);
day = Toolbox.RandomMinMax(1, GeneratorTools.GetDaysPerMonth(month, year));
}
else // Pick a date according to the desired season
{
Month[] seasonMonths = GetMonthsForSeason(template.EnvironmentSeason);
int monthIndex = Toolbox.RandomInt(4);
month = seasonMonths[monthIndex];
switch (monthIndex)
{
case 0: // First month of the season, season begins on the 21st
day = Toolbox.RandomMinMax(21, GeneratorTools.GetDaysPerMonth(month, year)); break;
case 3: // Last month of the season, season ends on the 20th
day = Toolbox.RandomMinMax(1, 20); break;
default:
day = Toolbox.RandomMinMax(1, GeneratorTools.GetDaysPerMonth(month, year)); break;
}
}
mission.SetValue("DateDay", day);
mission.SetValue("DateMonth", (int)month + 1);
mission.SetValue("DateYear", year);
mission.SetValue("BriefingDate", $"{(int)month + 1:00}/{day:00}/{year:0000}");
BriefingRoom.PrintToLog($"Misson date set to {day} {month} {year}.");
return(month);
}
internal UnitMaker(
DCSMission mission, MissionTemplateRecord template,
DBEntryCoalition[] coalitionsDB, DBEntryTheater theaterDB, DBEntrySituation situationDB,
Coalition playerCoalition, Country[][] coalitionsCountries,
bool singlePlayerMission)
{
CallsignGenerator = new UnitMakerCallsignGenerator(coalitionsDB);
SpawnPointSelector = new UnitMakerSpawnPointSelector(theaterDB, situationDB, template.OptionsMission.Contains("InvertCountriesCoalitions"));
Mission = mission;
Template = template;
CoalitionsDB = coalitionsDB;
PlayerCoalition = playerCoalition;
CoalitionsCountries = coalitionsCountries;
SinglePlayerMission = singlePlayerMission;
GroupID = 1;
UnitID = 1;
}
internal static void GenerateMissionTime(DCSMission mission, MissionTemplateRecord template, DBEntryTheater theaterDB, Month month)
{
double totalMinutes;
int hour, minute;
switch (template.EnvironmentTimeOfDay)
{
default: // case TimeOfDay.Random
totalMinutes = Toolbox.RandomInt(Toolbox.MINUTES_PER_DAY);
break;
case TimeOfDay.RandomDaytime:
totalMinutes = Toolbox.RandomInt(theaterDB.DayTime[(int)month].Min, theaterDB.DayTime[(int)month].Max - 60);
break;
case TimeOfDay.Dawn:
totalMinutes = Toolbox.RandomInt(theaterDB.DayTime[(int)month].Min, theaterDB.DayTime[(int)month].Min + 120);
break;
case TimeOfDay.Noon:
totalMinutes = Toolbox.RandomInt(
(theaterDB.DayTime[(int)month].Min + theaterDB.DayTime[(int)month].Max) / 2 - 90,
(theaterDB.DayTime[(int)month].Min + theaterDB.DayTime[(int)month].Max) / 2 + 90);
break;
case TimeOfDay.Twilight:
totalMinutes = Toolbox.RandomInt(theaterDB.DayTime[(int)month].Max - 120, theaterDB.DayTime[(int)month].Max + 30);
break;
case TimeOfDay.Night:
totalMinutes = Toolbox.RandomInt(0, theaterDB.DayTime[(int)month].Min - 120);
break;
}
hour = Toolbox.Clamp((int)Math.Floor(totalMinutes / 60), 0, 23);
minute = Toolbox.Clamp((int)Math.Floor((totalMinutes - hour * 60) / 15) * 15, 0, 45);
mission.SetValue("BriefingTime", $"{hour:00}:{minute:00}");
mission.SetValue("StartTime", hour * 3600 + minute * 60); // DCS World time is stored in seconds since midnight
}
internal static int[] GenerateCAP(UnitMaker unitMaker, MissionTemplateRecord template, Coordinates averageInitialPosition, Coordinates objectivesCenter)
{
List <int> capAircraftGroupIDs = new List <int>();
var commonCAPDB = Database.Instance.Common.CAP;
foreach (Coalition coalition in Toolbox.GetEnumValues <Coalition>())
{
if (coalition == Coalition.Neutural) // Skip Neutural
{
continue;
}
bool ally = coalition == template.ContextPlayerCoalition;
Side side = ally ? Side.Ally : Side.Enemy;
AmountNR capAmount = ally ? template.SituationFriendlyAirForce.Get() : template.SituationEnemyAirForce.Get();
Coordinates flyPathtoObjectives = (objectivesCenter - averageInitialPosition).Normalize() * Toolbox.NM_TO_METERS * commonCAPDB.MinDistanceFromOpposingPoint; // TODO: distance according to decade
Coordinates centerPoint = objectivesCenter;
if (ally)
{
centerPoint -= flyPathtoObjectives;
}
else
{
centerPoint += flyPathtoObjectives;
}
Coordinates opposingPoint = objectivesCenter;
CreateCAPGroups(
unitMaker,
template, side, coalition, capAmount,
centerPoint, opposingPoint,
objectivesCenter,
ref capAircraftGroupIDs);
}
return(capAircraftGroupIDs.ToArray());
}
internal static void GenerateMissionBriefingDescription(DCSMission mission, MissionTemplateRecord template, List <UnitFamily> objectiveTargetUnitFamilies, DBEntrySituation situationDB)
{
// Try to get the provided custom mission description.
string briefingDescription = (template.BriefingMissionDescription ?? "").Replace("\r\n", "\n").Replace("\n", " ").Trim();
// No custom description found, generate one from the most frequent objective task/target combination.
if (string.IsNullOrEmpty(briefingDescription))
{
if (template.Objectives.Count == 0)
{
briefingDescription = "";
}
else
{
var familyCount = 0;
Dictionary <string, List <string> > descriptionsMap = new Dictionary <string, List <string> >();
foreach (var obj in template.Objectives)
{
DBEntryBriefingDescription descriptionDB =
Database.Instance.GetEntry <DBEntryBriefingDescription>(
Database.Instance.GetEntry <DBEntryObjectiveTask>(obj.Task).BriefingDescription);
AppendDescription(obj.Task, descriptionDB.DescriptionText[(int)objectiveTargetUnitFamilies[familyCount]], ref descriptionsMap);
familyCount++;
AddSubTasks(obj, objectiveTargetUnitFamilies, ref descriptionsMap, ref familyCount);
}
briefingDescription = ConstructTaskDescriptions(descriptionsMap, mission);
}
}
if (situationDB.BriefingDescriptions != null && situationDB.BriefingDescriptions.Count > 0)
{
briefingDescription = GeneratorTools.ParseRandomString(string.Join(" ", Toolbox.RandomFrom(situationDB.BriefingDescriptions), briefingDescription), mission);
}
mission.Briefing.Description = briefingDescription;
mission.SetValue("BRIEFINGDESCRIPTION", briefingDescription);
}
internal static void GenerateIngressAndEgressWaypoints(MissionTemplateRecord template, List <Waypoint> waypoints, Coordinates averageInitialLocation, Coordinates objectivesCenter)
{
if (!template.MissionFeatures.Contains("IngressEgressWaypoints"))
{
return;
}
BriefingRoom.PrintToLog($"Generating ingress and egress waypoints...");
double flightPathLength = (objectivesCenter - averageInitialLocation).GetLength();
double ingressDeviation = Math.Max(4.0, flightPathLength * .15);
Coordinates baseIngressPosition = averageInitialLocation + (objectivesCenter - averageInitialLocation) * .7f;
waypoints.Insert(0,
new Waypoint(
Database.Instance.Common.Names.WPIngressName,
baseIngressPosition + Coordinates.CreateRandom(ingressDeviation * 0.9, ingressDeviation * 1.1)));
waypoints.Add(
new Waypoint(
Database.Instance.Common.Names.WPEgressName,
baseIngressPosition + Coordinates.CreateRandom(ingressDeviation * 0.9, ingressDeviation * 1.1)));
}
private Coordinates GetSpawnCoordinates(MissionTemplateRecord template, Coordinates lastCoordinates, DBEntryAirbase playerAirbase, DBEntryObjectiveTarget targetDB)
{
int objectiveDistance = template.FlightPlanObjectiveDistance;
if (objectiveDistance < 1)
{
objectiveDistance = Toolbox.RandomInt(40, 160);
}
int objectiveSeperation = template.FlightPlanObjectiveSeperation;
if (objectiveSeperation < 1)
{
objectiveSeperation = Toolbox.RandomInt(10, 100);
}
Coordinates?spawnPoint = UnitMaker.SpawnPointSelector.GetRandomSpawnPoint(
targetDB.ValidSpawnPoints,
playerAirbase.Coordinates,
new MinMaxD(
objectiveDistance * OBJECTIVE_DISTANCE_VARIATION_MIN,
objectiveDistance * OBJECTIVE_DISTANCE_VARIATION_MAX),
lastCoordinates,
new MinMaxD(
objectiveSeperation * OBJECTIVE_DISTANCE_VARIATION_MIN,
objectiveSeperation * OBJECTIVE_DISTANCE_VARIATION_MAX),
GeneratorTools.GetSpawnPointCoalition(template, Side.Enemy));
if (!spawnPoint.HasValue)
{
throw new BriefingRoomException($"Failed to spawn objective unit group. {String.Join(",", targetDB.ValidSpawnPoints.Select(x => x.ToString()).ToList())} Please try again (Consider Adusting Flight Plan)");
}
Coordinates objectiveCoordinates = spawnPoint.Value;
return(objectiveCoordinates);
}
internal MissionGeneratorFeatures(UnitMaker unitMaker, MissionTemplateRecord template)
{
_unitMaker = unitMaker;
_template = template;
}
private static void CreateCAPGroups(
UnitMaker unitMaker, MissionTemplateRecord template, Side side,
Coalition coalition, AmountNR capAmount, Coordinates centerPoint,
Coordinates opposingPoint, Coordinates destination, ref List <int> capAircraftGroupIDs)
{
var commonCAPDB = Database.Instance.Common.CAP;
DBCommonCAPLevel capLevelDB = commonCAPDB.CAPLevels[(int)capAmount];
int unitsLeftToSpawn = capLevelDB.UnitCount.GetValue();
if (unitsLeftToSpawn < 1)
{
return; // No groups to add, no need to go any further
}
do
{
int groupSize = Toolbox.RandomFrom(commonCAPDB.GroupSize);
groupSize = Math.Min(unitsLeftToSpawn, groupSize);
unitsLeftToSpawn -= groupSize;
// Find spawn point at the proper distance from the objective(s), but not to close from starting airbase
Coordinates?spawnPoint =
unitMaker.SpawnPointSelector.GetRandomSpawnPoint(
new SpawnPointType[] { SpawnPointType.Air },
centerPoint,
commonCAPDB.DistanceFromCenter,
opposingPoint,
new MinMaxD(commonCAPDB.MinDistanceFromOpposingPoint, 99999),
GeneratorTools.GetSpawnPointCoalition(template, side));
// No spawn point found, stop here.
if (!spawnPoint.HasValue)
{
BriefingRoom.PrintToLog($"No spawn point found for {coalition} combat air patrols.", LogMessageErrorLevel.Warning);
return;
}
Coordinates groupDestination = destination + Coordinates.CreateRandom(10, 20) * Toolbox.NM_TO_METERS;
var extraSettings = new Dictionary <string, object> {
{ "Payload", "Air-To-Air" },
{ "GroupX2", groupDestination.X },
{ "GroupY2", groupDestination.Y }
};
var luaUnit = commonCAPDB.LuaUnit;
var luaGroup = commonCAPDB.LuaGroup;
var spawnpointCoordinates = spawnPoint.Value;
var unitFamilies = commonCAPDB.UnitFamilies.ToList();
if (template.MissionFeatures.Contains("ContextGroundStartAircraft"))
{
luaGroup += "Parked";
luaUnit += "Parked";
var(airbase, parkingSpotIDsList, parkingSpotCoordinatesList) = unitMaker.SpawnPointSelector.GetAirbaseAndParking(template, spawnPoint.Value, groupSize, coalition, unitFamilies.First());
spawnpointCoordinates = airbase.Coordinates;
extraSettings.AddIfKeyUnused("ParkingID", parkingSpotIDsList.ToArray());
extraSettings.AddIfKeyUnused("GroupAirbaseID", airbase.DCSID);
extraSettings.AddIfKeyUnused("UnitX", (from Coordinates coordinates in parkingSpotCoordinatesList select coordinates.X).ToArray());
extraSettings.AddIfKeyUnused("UnitY", (from Coordinates coordinates in parkingSpotCoordinatesList select coordinates.Y).ToArray());
}
UnitMakerGroupInfo?groupInfo = unitMaker.AddUnitGroup(
unitFamilies, groupSize, side,
luaGroup, luaUnit,
spawnpointCoordinates,
0,
extraSettings.ToArray());
if (!groupInfo.HasValue) // Failed to generate a group
{
BriefingRoom.PrintToLog($"Failed to find units for {coalition} air defense unit group.", LogMessageErrorLevel.Warning);
}
capAircraftGroupIDs.Add(groupInfo.Value.GroupID);
} while (unitsLeftToSpawn > 0);
}
internal MissionGeneratorFeaturesObjectives(UnitMaker unitMaker, MissionTemplateRecord template) : base(unitMaker, template)
{
}