461 lines
18 KiB
C#
461 lines
18 KiB
C#
using SpaceGame.Api.Universe.Bootstrap;
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using static SpaceGame.Api.Universe.Scenario.LoaderSupport;
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namespace SpaceGame.Api.Universe.Scenario;
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public sealed class WorldSeedingService(IStaticDataProvider staticData)
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{
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internal List<FactionRuntime> CreateFactions(
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IReadOnlyCollection<StationRuntime> stations,
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IReadOnlyCollection<ShipRuntime> ships)
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{
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var factionIds = stations
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.Select(station => station.FactionId)
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.Concat(ships.Select(ship => ship.FactionId))
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.Where(factionId => !string.IsNullOrWhiteSpace(factionId))
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.Distinct(StringComparer.Ordinal)
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.OrderBy(factionId => factionId, StringComparer.Ordinal)
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.ToList();
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if (factionIds.Count == 0)
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{
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return [];
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}
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return factionIds.Select(CreateFaction).ToList();
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}
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internal void BootstrapFactionEconomy(
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IReadOnlyCollection<FactionRuntime> factions,
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IReadOnlyCollection<StationRuntime> stations)
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{
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foreach (var faction in factions)
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{
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faction.Credits = MathF.Max(faction.Credits, MinimumFactionCredits);
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var ownedStations = stations
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.Where(station => station.FactionId == faction.Id)
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.ToList();
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var refineries = ownedStations
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.Where(station => string.Equals(StationSimulationService.DetermineStationRole(station), "refinery", StringComparison.Ordinal))
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.ToList();
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if (refineries.Count > 0)
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{
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foreach (var refinery in refineries)
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{
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refinery.Inventory["refinedmetals"] = MathF.Max(GetInventoryAmount(refinery.Inventory, "refinedmetals"), MinimumRefineryStock);
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}
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if (refineries.All(station => GetInventoryAmount(station.Inventory, "ore") < MinimumRefineryOre))
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{
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refineries[0].Inventory["ore"] = MinimumRefineryOre;
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}
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}
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foreach (var shipyard in ownedStations.Where(station => HasInstalledModules(station, "module_gen_build_l_01")))
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{
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shipyard.Inventory["refinedmetals"] = MathF.Max(GetInventoryAmount(shipyard.Inventory, "refinedmetals"), MinimumShipyardStock);
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}
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}
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}
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internal void InitializeStationStockpiles(
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IReadOnlyCollection<StationRuntime> stations,
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IReadOnlyDictionary<string, ModuleDefinition> moduleDefinitions)
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{
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foreach (var station in stations)
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{
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InitializeStationPopulation(station, moduleDefinitions);
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}
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}
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internal List<ClaimRuntime> CreateClaims(
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IReadOnlyCollection<StationRuntime> stations,
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IReadOnlyCollection<CelestialRuntime> celestials,
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DateTimeOffset nowUtc)
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{
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var stationsByCelestialId = stations
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.Where(station => station.CelestialId is not null)
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.ToDictionary(station => station.CelestialId!, StringComparer.Ordinal);
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var claims = new List<ClaimRuntime>();
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foreach (var celestial in celestials.Where(c => c.Kind == SpatialNodeKind.LagrangePoint))
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{
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if (!stationsByCelestialId.TryGetValue(celestial.Id, out var station))
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{
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continue;
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}
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claims.Add(new ClaimRuntime
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{
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Id = $"claim-{celestial.Id}",
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FactionId = station.FactionId,
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SystemId = celestial.SystemId,
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CelestialId = celestial.Id,
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PlacedAtUtc = nowUtc,
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ActivatesAtUtc = nowUtc.AddSeconds(8),
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State = ClaimStateKinds.Activating,
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Health = 100f,
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});
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}
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return claims;
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}
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internal (List<ConstructionSiteRuntime> ConstructionSites, List<MarketOrderRuntime> MarketOrders) CreateConstructionSites(
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SimulationWorld world)
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{
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var sites = new List<ConstructionSiteRuntime>();
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var orders = new List<MarketOrderRuntime>();
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foreach (var station in world.Stations)
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{
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if (HasSatisfiedStarterObjectiveLayout(world, station))
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{
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continue;
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}
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var moduleId = InfrastructureSimulationService.GetNextStationModuleToBuild(station, world);
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if (moduleId is null || station.CelestialId is null)
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{
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continue;
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}
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var claim = world.Claims.FirstOrDefault(candidate => candidate.CelestialId == station.CelestialId);
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if (claim is null || !world.ModuleRecipes.TryGetValue(moduleId, out var recipe))
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{
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continue;
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}
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var site = new ConstructionSiteRuntime
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{
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Id = $"site-{station.Id}",
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FactionId = station.FactionId,
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SystemId = station.SystemId,
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CelestialId = station.CelestialId,
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TargetKind = "station-module",
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TargetDefinitionId = "station",
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BlueprintId = moduleId,
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ClaimId = claim.Id,
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StationId = station.Id,
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State = claim.State == ClaimStateKinds.Active ? ConstructionSiteStateKinds.Active : ConstructionSiteStateKinds.Planned,
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};
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foreach (var input in recipe.Inputs)
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{
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site.RequiredItems[input.ItemId] = input.Amount;
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site.DeliveredItems[input.ItemId] = 0f;
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var orderId = $"market-order-{station.Id}-{moduleId}-{input.ItemId}";
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site.MarketOrderIds.Add(orderId);
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station.MarketOrderIds.Add(orderId);
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orders.Add(new MarketOrderRuntime
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{
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Id = orderId,
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FactionId = station.FactionId,
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StationId = station.Id,
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ConstructionSiteId = site.Id,
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Kind = MarketOrderKinds.Buy,
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ItemId = input.ItemId,
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Amount = input.Amount,
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RemainingAmount = input.Amount,
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Valuation = 1f,
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State = MarketOrderStateKinds.Open,
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});
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}
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sites.Add(site);
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}
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return (sites, orders);
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}
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private static bool HasSatisfiedStarterObjectiveLayout(SimulationWorld world, StationRuntime station)
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{
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var role = StationSimulationService.DetermineStationRole(station);
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var objectiveModuleId = StarterStationLayoutResolver.ResolveObjectiveModuleId(role, station.FactionId, world.ModuleDefinitions);
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if (objectiveModuleId is null)
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{
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return false;
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}
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var requiredDockModuleId = StarterStationLayoutResolver.ResolveDockModuleId(station.FactionId, world.ModuleDefinitions);
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if (!station.InstalledModules.Contains(requiredDockModuleId, StringComparer.Ordinal)
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|| !station.InstalledModules.Contains(objectiveModuleId, StringComparer.Ordinal))
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{
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return false;
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}
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var powerModuleId = StarterStationLayoutResolver.ResolvePowerModuleId(station.FactionId, world.ModuleDefinitions);
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if (!string.Equals(objectiveModuleId, powerModuleId, StringComparison.Ordinal)
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&& !station.InstalledModules.Contains(powerModuleId, StringComparer.Ordinal))
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{
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return false;
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}
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foreach (var storageModuleId in StarterStationLayoutResolver.ResolveRequiredStorageModuleIds(
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objectiveModuleId,
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station.FactionId,
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world.ModuleDefinitions,
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world.ItemDefinitions))
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{
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if (!station.InstalledModules.Contains(storageModuleId, StringComparer.Ordinal))
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{
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return false;
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}
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}
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return true;
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}
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internal List<PolicySetRuntime> CreatePolicies(IReadOnlyCollection<FactionRuntime> factions)
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{
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var policies = new List<PolicySetRuntime>(factions.Count);
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foreach (var faction in factions)
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{
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var policyId = $"policy-{faction.Id}";
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faction.DefaultPolicySetId = policyId;
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policies.Add(new PolicySetRuntime
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{
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Id = policyId,
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OwnerKind = "faction",
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OwnerId = faction.Id,
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});
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}
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return policies;
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}
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internal List<CommanderRuntime> CreateCommanders(
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IReadOnlyCollection<FactionRuntime> factions,
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IReadOnlyCollection<StationRuntime> stations,
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IReadOnlyCollection<ShipRuntime> ships)
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{
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var commanders = new List<CommanderRuntime>();
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var factionCommanders = new Dictionary<string, CommanderRuntime>(StringComparer.Ordinal);
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var factionsById = factions.ToDictionary(faction => faction.Id, StringComparer.Ordinal);
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foreach (var faction in factions)
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{
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var commander = new CommanderRuntime
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{
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Id = $"commander-faction-{faction.Id}",
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Kind = CommanderKind.Faction,
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FactionId = faction.Id,
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ControlledEntityId = faction.Id,
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PolicySetId = faction.DefaultPolicySetId,
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Doctrine = "strategic-control",
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};
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commanders.Add(commander);
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factionCommanders[faction.Id] = commander;
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faction.CommanderIds.Add(commander.Id);
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}
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foreach (var station in stations)
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{
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if (!factionCommanders.TryGetValue(station.FactionId, out var parentCommander))
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{
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continue;
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}
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var commander = new CommanderRuntime
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{
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Id = $"commander-station-{station.Id}",
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Kind = CommanderKind.Station,
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FactionId = station.FactionId,
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ParentCommanderId = parentCommander.Id,
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ControlledEntityId = station.Id,
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PolicySetId = parentCommander.PolicySetId,
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Doctrine = "station-control",
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};
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station.CommanderId = commander.Id;
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station.PolicySetId = parentCommander.PolicySetId;
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parentCommander.SubordinateCommanderIds.Add(commander.Id);
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factionsById[station.FactionId].CommanderIds.Add(commander.Id);
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commanders.Add(commander);
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}
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foreach (var ship in ships)
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{
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if (!factionCommanders.TryGetValue(ship.FactionId, out var parentCommander))
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{
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continue;
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}
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var commander = new CommanderRuntime
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{
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Id = $"commander-ship-{ship.Id}",
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Kind = CommanderKind.Ship,
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FactionId = ship.FactionId,
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ParentCommanderId = parentCommander.Id,
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ControlledEntityId = ship.Id,
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PolicySetId = parentCommander.PolicySetId,
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Doctrine = "ship-control",
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};
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ship.CommanderId = commander.Id;
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ship.PolicySetId = parentCommander.PolicySetId;
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parentCommander.SubordinateCommanderIds.Add(commander.Id);
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factionsById[ship.FactionId].CommanderIds.Add(commander.Id);
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commanders.Add(commander);
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}
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return commanders;
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}
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internal PlayerFactionRuntime CreatePlayerFaction(
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IReadOnlyCollection<FactionRuntime> factions,
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IReadOnlyCollection<StationRuntime> stations,
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IReadOnlyCollection<ShipRuntime> ships,
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IReadOnlyCollection<CommanderRuntime> commanders,
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IReadOnlyCollection<PolicySetRuntime> policies,
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DateTimeOffset nowUtc)
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{
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var sovereignFaction = factions.OrderBy(faction => faction.Id, StringComparer.Ordinal).FirstOrDefault()
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?? throw new InvalidOperationException("Cannot create a player faction without at least one faction in the world.");
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var player = new PlayerFactionRuntime
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{
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Id = "player-faction",
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Label = $"{sovereignFaction.Label} Command",
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SovereignFactionId = sovereignFaction.Id,
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CreatedAtUtc = nowUtc,
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UpdatedAtUtc = nowUtc,
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};
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foreach (var shipId in ships.Where(ship => ship.FactionId == sovereignFaction.Id).Select(ship => ship.Id))
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{
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player.AssetRegistry.ShipIds.Add(shipId);
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}
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foreach (var stationId in stations.Where(station => station.FactionId == sovereignFaction.Id).Select(station => station.Id))
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{
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player.AssetRegistry.StationIds.Add(stationId);
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}
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foreach (var commanderId in commanders.Where(commander => commander.FactionId == sovereignFaction.Id).Select(commander => commander.Id))
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{
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player.AssetRegistry.CommanderIds.Add(commanderId);
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}
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foreach (var policy in policies.Where(policy => string.Equals(policy.OwnerId, sovereignFaction.Id, StringComparison.Ordinal)))
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{
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player.AssetRegistry.PolicySetIds.Add(policy.Id);
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}
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player.Policies.Add(new PlayerFactionPolicyRuntime
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{
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Id = "player-core-policy",
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Label = "Core Empire Policy",
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ScopeKind = "player-faction",
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ScopeId = player.Id,
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PolicySetId = sovereignFaction.DefaultPolicySetId,
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TradeAccessPolicy = policies.FirstOrDefault(policy => policy.Id == sovereignFaction.DefaultPolicySetId)?.TradeAccessPolicy ?? "owner-and-allies",
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DockingAccessPolicy = policies.FirstOrDefault(policy => policy.Id == sovereignFaction.DefaultPolicySetId)?.DockingAccessPolicy ?? "owner-and-allies",
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ConstructionAccessPolicy = policies.FirstOrDefault(policy => policy.Id == sovereignFaction.DefaultPolicySetId)?.ConstructionAccessPolicy ?? "owner-only",
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OperationalRangePolicy = policies.FirstOrDefault(policy => policy.Id == sovereignFaction.DefaultPolicySetId)?.OperationalRangePolicy ?? "unrestricted",
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CombatEngagementPolicy = policies.FirstOrDefault(policy => policy.Id == sovereignFaction.DefaultPolicySetId)?.CombatEngagementPolicy ?? "defensive",
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AvoidHostileSystems = policies.FirstOrDefault(policy => policy.Id == sovereignFaction.DefaultPolicySetId)?.AvoidHostileSystems ?? true,
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FleeHullRatio = policies.FirstOrDefault(policy => policy.Id == sovereignFaction.DefaultPolicySetId)?.FleeHullRatio ?? 0.35f,
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UpdatedAtUtc = nowUtc,
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});
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if (policies.FirstOrDefault(policy => policy.Id == sovereignFaction.DefaultPolicySetId) is { } defaultPolicy)
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{
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foreach (var systemId in defaultPolicy.BlacklistedSystemIds)
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{
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player.Policies[0].BlacklistedSystemIds.Add(systemId);
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}
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}
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player.AutomationPolicies.Add(new PlayerAutomationPolicyRuntime
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{
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Id = "player-core-automation",
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Label = "Core Automation",
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ScopeKind = "player-faction",
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ScopeId = player.Id,
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BehaviorKind = "idle",
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UpdatedAtUtc = nowUtc,
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});
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player.Reserves.Add(new PlayerReserveGroupRuntime
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{
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Id = "player-core-reserve",
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Label = "Strategic Reserve",
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ReserveKind = "military",
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UpdatedAtUtc = nowUtc,
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});
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player.AssetRegistry.ReserveIds.Add("player-core-reserve");
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return player;
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}
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private FactionRuntime CreateFaction(string factionId)
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{
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if (!staticData.FactionDefinitions.TryGetValue(factionId, out var definition))
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{
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throw new InvalidOperationException($"Faction '{factionId}' is not defined in static data.");
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}
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return new FactionRuntime
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{
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Id = definition.Id,
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Label = definition.Label,
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Color = ResolveFactionColor(definition),
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Credits = MinimumFactionCredits,
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};
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}
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private static string ResolveFactionColor(FactionDefinition definition) =>
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definition.Id switch
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{
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"alliance" => "#c084fc",
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"antigone" => "#f97316",
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"argon" => "#3b82f6",
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"boron" => "#14b8a6",
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"freesplit" => "#ef4444",
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"hatikvah" => "#84cc16",
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"holyorder" => "#d97706",
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"loanshark" => "#f59e0b",
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"ministry" => "#a3e635",
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"paranid" => "#eab308",
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"pioneers" => "#60a5fa",
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"scaleplate" => "#94a3b8",
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"scavenger" => "#64748b",
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"split" => "#b91c1c",
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"teladi" => "#22c55e",
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"terran" => "#38bdf8",
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"trinity" => "#2dd4bf",
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"xenon" => "#9ca3af",
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_ => definition.RaceId switch
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{
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"argon" => "#3b82f6",
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"boron" => "#14b8a6",
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"paranid" => "#eab308",
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"split" => "#b91c1c",
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"teladi" => "#22c55e",
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"terran" => "#38bdf8",
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"xenon" => "#9ca3af",
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_ => "#94a3b8",
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},
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};
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private static void InitializeStationPopulation(
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StationRuntime station,
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IReadOnlyDictionary<string, ModuleDefinition> moduleDefinitions)
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{
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station.PopulationCapacity = SpaceGame.Api.Shared.Runtime.SimulationRuntimeSupport.GetStationSupportedPopulation(moduleDefinitions, station);
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station.WorkforceRequired = SpaceGame.Api.Shared.Runtime.SimulationRuntimeSupport.GetStationRequiredWorkforce(moduleDefinitions, station);
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station.Population = station.PopulationCapacity > 40f
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? MathF.Min(station.PopulationCapacity * 0.65f, station.WorkforceRequired * 1.05f)
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: MathF.Min(28f, station.PopulationCapacity);
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station.WorkforceEffectiveRatio = ComputeWorkforceRatio(station.Population, station.WorkforceRequired);
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}
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}
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