426 lines
13 KiB
C#
426 lines
13 KiB
C#
using SpaceGame.Simulation.Api.Data;
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namespace SpaceGame.Simulation.Api.Simulation;
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public sealed partial class ScenarioLoader
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{
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private static 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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factionIds.Add(DefaultFactionId);
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}
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return factionIds
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.Select(CreateFaction)
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.ToList();
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}
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private static FactionRuntime CreateFaction(string factionId)
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{
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return factionId switch
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{
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DefaultFactionId => new FactionRuntime
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{
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Id = factionId,
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Label = "Sol Dominion",
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Color = "#7ed4ff",
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Credits = MinimumFactionCredits,
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},
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_ => new FactionRuntime
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{
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Id = factionId,
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Label = ToFactionLabel(factionId),
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Color = "#c7d2e0",
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Credits = MinimumFactionCredits,
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},
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};
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}
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private static 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) => HasInstalledModules(station, "refinery-stack", "power-core", "liquid-tank"))
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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["refined-metals"] = MathF.Max(GetInventoryAmount(refinery.Inventory, "refined-metals"), 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, "ship-factory")))
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{
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shipyard.Inventory["refined-metals"] = MathF.Max(GetInventoryAmount(shipyard.Inventory, "refined-metals"), MinimumShipyardStock);
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}
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}
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}
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private static float GetInventoryAmount(IReadOnlyDictionary<string, float> inventory, string itemId) =>
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inventory.TryGetValue(itemId, out var amount) ? amount : 0f;
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private static List<ClaimRuntime> CreateClaims(
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IReadOnlyCollection<StationRuntime> stations,
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IReadOnlyCollection<NodeRuntime> nodes,
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DateTimeOffset nowUtc)
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{
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var stationsByAnchorNodeId = stations
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.Where((station) => station.AnchorNodeId is not null)
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.ToDictionary((station) => station.AnchorNodeId!, StringComparer.Ordinal);
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var claims = new List<ClaimRuntime>();
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foreach (var node in nodes.Where((candidate) => candidate.Kind == SpatialNodeKind.LagrangePoint))
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{
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if (!stationsByAnchorNodeId.TryGetValue(node.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-{node.Id}",
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FactionId = station.FactionId,
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SystemId = node.SystemId,
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NodeId = node.Id,
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BubbleId = node.BubbleId,
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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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private static (List<ConstructionSiteRuntime> ConstructionSites, List<MarketOrderRuntime> MarketOrders) CreateConstructionSites(
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IReadOnlyCollection<StationRuntime> stations,
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IReadOnlyCollection<ClaimRuntime> claims,
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IReadOnlyCollection<NodeRuntime> nodes,
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IReadOnlyDictionary<string, ModuleRecipeDefinition> moduleRecipes)
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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 stations)
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{
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var moduleId = GetNextConstructionSiteModule(station, moduleRecipes);
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if (moduleId is null || station.AnchorNodeId is null)
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{
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continue;
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}
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var anchorNode = nodes.FirstOrDefault((node) => node.Id == station.AnchorNodeId);
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if (anchorNode is null)
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{
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continue;
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}
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var claim = claims.FirstOrDefault((candidate) => candidate.NodeId == anchorNode.Id);
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if (claim is null || !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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NodeId = anchorNode.Id,
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BubbleId = anchorNode.BubbleId,
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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 string? GetNextConstructionSiteModule(
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StationRuntime station,
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IReadOnlyDictionary<string, ModuleRecipeDefinition> moduleRecipes)
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{
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foreach (var (moduleId, targetCount) in new (string ModuleId, int TargetCount)[]
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{
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("refinery-stack", 1),
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("container-bay", 1),
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("fabricator-array", 2),
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("component-factory", 1),
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("ship-factory", 1),
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("solar-array", 2),
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("dock-bay-small", 2),
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})
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{
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if (CountModules(station.InstalledModules, moduleId) < targetCount
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&& moduleRecipes.ContainsKey(moduleId))
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{
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return moduleId;
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}
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}
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return null;
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}
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private static void InitializeStationPopulation(StationRuntime station)
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{
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var habitatModules = CountModules(station.InstalledModules, "habitat-ring");
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station.PopulationCapacity = 40f + (habitatModules * 220f);
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station.WorkforceRequired = MathF.Max(12f, station.Modules.Count * 14f);
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station.Population = habitatModules > 0
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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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private static 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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private static 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-expansionist",
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};
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commander.Goals.Add("control-all-systems");
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commander.Goals.Add("control-five-systems-fast");
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commander.Goals.Add("expand-industrial-base");
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commander.Goals.Add("grow-war-fleet");
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commander.Goals.Add("deter-pirate-harassment");
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commander.Goals.Add("contest-rival-expansion");
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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-default",
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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-default",
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ActiveBehavior = CopyBehavior(ship.DefaultBehavior),
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ActiveTask = CopyTask(ship.ControllerTask, null),
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};
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if (ship.Order is not null)
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{
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commander.ActiveOrder = CopyOrder(ship.Order);
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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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private static string ToFactionLabel(string factionId)
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{
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return string.Join(" ",
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factionId
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.Split('-', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries)
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.Select((segment) => char.ToUpperInvariant(segment[0]) + segment[1..]));
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}
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private static DefaultBehaviorRuntime CreateBehavior(
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ShipDefinition definition,
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string systemId,
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ScenarioDefinition scenario,
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IReadOnlyDictionary<string, List<Vector3>> patrolRoutes,
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StationRuntime? refinery)
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{
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if (string.Equals(definition.Kind, "construction", StringComparison.Ordinal) && refinery is not null)
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{
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return new DefaultBehaviorRuntime
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{
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Kind = "construct-station",
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StationId = refinery.Id,
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Phase = "travel-to-station",
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};
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}
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if (HasCapabilities(definition, "mining") && refinery is not null)
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{
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return CreateResourceHarvestBehavior("auto-mine", scenario.MiningDefaults.NodeSystemId, refinery.Id);
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}
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if (string.Equals(definition.Kind, "military", StringComparison.Ordinal) && patrolRoutes.TryGetValue(systemId, out var route))
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{
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return new DefaultBehaviorRuntime
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{
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Kind = "patrol",
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PatrolPoints = route,
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PatrolIndex = 0,
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};
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}
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return new DefaultBehaviorRuntime
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{
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Kind = "idle",
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};
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}
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private static DefaultBehaviorRuntime CreateResourceHarvestBehavior(string kind, string areaSystemId, string stationId) => new()
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{
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Kind = kind,
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AreaSystemId = areaSystemId,
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StationId = stationId,
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Phase = "travel-to-node",
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};
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private static CommanderBehaviorRuntime CopyBehavior(DefaultBehaviorRuntime behavior) => new()
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{
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Kind = behavior.Kind,
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AreaSystemId = behavior.AreaSystemId,
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ModuleId = behavior.ModuleId,
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NodeId = behavior.NodeId,
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Phase = behavior.Phase,
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PatrolIndex = behavior.PatrolIndex,
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StationId = behavior.StationId,
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};
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private static CommanderOrderRuntime CopyOrder(ShipOrderRuntime order) => new()
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{
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Kind = order.Kind,
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Status = order.Status,
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DestinationSystemId = order.DestinationSystemId,
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DestinationPosition = order.DestinationPosition,
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};
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private static CommanderTaskRuntime CopyTask(ControllerTaskRuntime task, string? targetNodeId) => new()
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{
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Kind = task.Kind.ToContractValue(),
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Status = task.Status,
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TargetEntityId = task.TargetEntityId,
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TargetNodeId = targetNodeId ?? task.TargetNodeId,
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TargetPosition = task.TargetPosition,
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TargetSystemId = task.TargetSystemId,
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Threshold = task.Threshold,
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};
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}
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