Regalis11
1747 lines
78 KiB
C#
1747 lines
78 KiB
C#
using Barotrauma.Extensions;
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using Microsoft.Xna.Framework;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Xml.Linq;
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using Voronoi2;
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namespace Barotrauma
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{
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partial class Map
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{
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public bool AllowDebugTeleport;
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private readonly MapGenerationParams generationParams;
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private Location furthestDiscoveredLocation;
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public int Width { get; private set; }
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public int Height { get; private set; }
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public Action<Location, LocationConnection> OnLocationSelected;
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public Action<LocationConnection, IEnumerable<Mission>> OnMissionsSelected;
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public readonly struct LocationChangeInfo
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{
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public readonly Location PrevLocation;
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public readonly Location NewLocation;
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public LocationChangeInfo(Location prevLocation, Location newLocation)
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{
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PrevLocation = prevLocation;
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NewLocation = newLocation;
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}
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}
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/// <summary>
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/// From -> To
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/// </summary>
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public readonly NamedEvent<LocationChangeInfo> OnLocationChanged = new NamedEvent<LocationChangeInfo>();
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private List<Location> endLocations = new List<Location>();
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public IReadOnlyList<Location> EndLocations { get { return endLocations; } }
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public Location StartLocation { get; private set; }
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public Location CurrentLocation { get; private set; }
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public int CurrentLocationIndex
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{
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get { return Locations.IndexOf(CurrentLocation); }
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}
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public Location SelectedLocation { get; private set; }
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public int SelectedLocationIndex
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{
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get { return Locations.IndexOf(SelectedLocation); }
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}
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public IEnumerable<int> GetSelectedMissionIndices()
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{
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return SelectedConnection == null ? Enumerable.Empty<int>() : CurrentLocation.GetSelectedMissionIndices();
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}
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public LocationConnection SelectedConnection { get; private set; }
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public string Seed { get; private set; }
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public List<Location> Locations { get; private set; }
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private readonly List<Location> locationsDiscovered = new List<Location>();
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private readonly List<Location> locationsVisited = new List<Location>();
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public List<LocationConnection> Connections { get; private set; }
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public Radiation Radiation;
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private bool trackedLocationDiscoveryAndVisitOrder = true;
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public Map(CampaignSettings settings)
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{
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generationParams = MapGenerationParams.Instance;
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Width = generationParams.Width;
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Height = generationParams.Height;
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Locations = new List<Location>();
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Connections = new List<LocationConnection>();
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if (generationParams.RadiationParams != null)
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{
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Radiation = new Radiation(this, generationParams.RadiationParams)
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{
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Enabled = settings.RadiationEnabled
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};
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}
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}
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/// <summary>
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/// Load a previously saved campaign map from XML
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/// </summary>
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private Map(CampaignMode campaign, XElement element) : this(campaign.Settings)
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{
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Seed = element.GetAttributeString("seed", "a");
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Rand.SetSyncedSeed(ToolBox.StringToInt(Seed));
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Width = element.GetAttributeInt("width", Width);
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Height = element.GetAttributeInt("height", Height);
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bool lairsFound = false;
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foreach (var subElement in element.Elements())
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{
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switch (subElement.Name.ToString().ToLowerInvariant())
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{
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case "location":
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int i = subElement.GetAttributeInt("i", 0);
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while (Locations.Count <= i)
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{
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Locations.Add(null);
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}
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lairsFound |= subElement.GetAttributeString("type", "").Equals("lair", StringComparison.OrdinalIgnoreCase);
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Locations[i] = new Location(campaign, subElement);
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break;
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case "radiation":
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Radiation = new Radiation(this, generationParams.RadiationParams, subElement)
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{
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Enabled = campaign.Settings.RadiationEnabled
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};
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break;
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}
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}
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List<XElement> connectionElements = new List<XElement>();
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foreach (var subElement in element.Elements())
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{
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switch (subElement.Name.ToString().ToLowerInvariant())
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{
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case "connection":
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Point locationIndices = subElement.GetAttributePoint("locations", new Point(0, 1));
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if (locationIndices.X == locationIndices.Y) { continue; }
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var connection = new LocationConnection(Locations[locationIndices.X], Locations[locationIndices.Y])
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{
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Passed = subElement.GetAttributeBool("passed", false),
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Locked = subElement.GetAttributeBool("locked", false),
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Difficulty = subElement.GetAttributeFloat("difficulty", 0.0f)
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};
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Locations[locationIndices.X].Connections.Add(connection);
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Locations[locationIndices.Y].Connections.Add(connection);
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string biomeId = subElement.GetAttributeString("biome", "");
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connection.Biome =
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Biome.Prefabs.FirstOrDefault(b => b.Identifier == biomeId) ??
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Biome.Prefabs.FirstOrDefault(b => !b.OldIdentifier.IsEmpty && b.OldIdentifier == biomeId) ??
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Biome.Prefabs.First();
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connection.Difficulty = MathHelper.Clamp(connection.Difficulty, connection.Biome.MinDifficulty, connection.Biome.AdjustedMaxDifficulty);
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connection.LevelData = new LevelData(subElement.Element("Level"), connection.Difficulty);
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Connections.Add(connection);
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connectionElements.Add(subElement);
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break;
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}
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}
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//backwards compatibility: location biomes weren't saved (or used for anything) previously,
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//assign them if they haven't been assigned
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Random rand = new MTRandom(ToolBox.StringToInt(Seed));
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if (Locations.First().Biome == null)
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{
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AssignBiomes(rand);
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}
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int startLocationindex = element.GetAttributeInt("startlocation", -1);
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if (startLocationindex >= 0 && startLocationindex < Locations.Count)
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{
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StartLocation = Locations[startLocationindex];
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}
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else
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{
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DebugConsole.AddWarning($"Error while loading the map. Start location index out of bounds (index: {startLocationindex}, location count: {Locations.Count}).");
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foreach (Location location in Locations)
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{
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if (!location.Type.HasOutpost) { continue; }
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if (StartLocation == null || location.MapPosition.X < StartLocation.MapPosition.X)
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{
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StartLocation = location;
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}
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}
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}
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if (element.GetAttribute("endlocation") != null)
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{
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//backwards compatibility
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int endLocationIndex = element.GetAttributeInt("endlocation", -1);
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if (endLocationIndex >= 0 && endLocationIndex < Locations.Count)
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{
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endLocations.Add(Locations[endLocationIndex]);
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}
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else
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{
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DebugConsole.AddWarning($"Error while loading the map. End location index out of bounds (index: {endLocationIndex}, location count: {Locations.Count}).");
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}
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}
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else
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{
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int[] endLocationindices = element.GetAttributeIntArray("endlocations", Array.Empty<int>());
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foreach (int endLocationIndex in endLocationindices)
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{
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if (endLocationIndex >= 0 && endLocationIndex < Locations.Count)
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{
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endLocations.Add(Locations[endLocationIndex]);
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}
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else
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{
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DebugConsole.AddWarning($"Error while loading the map. End location index out of bounds (index: {endLocationIndex}, location count: {Locations.Count}).");
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}
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}
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}
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if (!endLocations.Any())
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{
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DebugConsole.AddWarning($"Error while loading the map. No end location(s) found. Choosing the rightmost location as the end location...");
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Location endLocation = null;
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foreach (Location location in Locations)
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{
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if (endLocation == null || location.MapPosition.X > endLocation.MapPosition.X)
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{
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endLocation = location;
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}
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}
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endLocations.Add(endLocation);
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}
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System.Diagnostics.Debug.Assert(endLocations.First().Biome != null, "End location biome was null.");
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System.Diagnostics.Debug.Assert(endLocations.First().Biome.IsEndBiome, "The biome of the end location isn't the end biome.");
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//backwards compatibility (or support for loading maps created with mods that modify the end biome setup):
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//if there's too few end locations, create more
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int missingOutpostCount = endLocations.First().Biome.EndBiomeLocationCount - endLocations.Count;
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Location firstEndLocation = EndLocations[0];
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for (int i = 0; i < missingOutpostCount; i++)
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{
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Vector2 mapPos = new Vector2(
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MathHelper.Lerp(firstEndLocation.MapPosition.X, Width, MathHelper.Lerp(0.2f, 0.8f, i / (float)missingOutpostCount)),
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Height * MathHelper.Lerp(0.2f, 1.0f, (float)rand.NextDouble()));
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var newEndLocation = new Location(mapPos, generationParams.DifficultyZones, rand, forceLocationType: firstEndLocation.Type, existingLocations: Locations)
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{
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Biome = endLocations.First().Biome
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};
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newEndLocation.LevelData = new LevelData(newEndLocation, this, difficulty: 100.0f);
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Locations.Add(newEndLocation);
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endLocations.Add(newEndLocation);
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}
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//backwards compatibility: if the map contained the now-removed lairs and has no hunting grounds, create some hunting grounds
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if (lairsFound && !Connections.Any(c => c.LevelData.HasHuntingGrounds))
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{
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for (int i = 0; i < Connections.Count; i++)
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{
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Connections[i].LevelData.HasHuntingGrounds = Rand.Range(0.0f, 1.0f) < Connections[i].Difficulty / 100.0f * LevelData.MaxHuntingGroundsProbability;
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connectionElements[i].SetAttributeValue("hashuntinggrounds", true);
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}
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}
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foreach (var endLocation in EndLocations)
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{
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if (endLocation.Type?.ForceLocationName is { IsEmpty: false })
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{
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endLocation.ForceName(endLocation.Type.ForceLocationName);
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}
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}
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AssignEndLocationLevelData();
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//backwards compatibility: if locations go out of bounds (map saved with different generation parameters before width/height were included in the xml)
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float maxX = Locations.Select(l => l.MapPosition.X).Max();
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if (maxX > Width) { Width = (int)(maxX + 10); }
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float maxY = Locations.Select(l => l.MapPosition.Y).Max();
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if (maxY > Height) { Height = (int)(maxY + 10); }
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InitProjectSpecific();
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}
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/// <summary>
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/// Generate a new campaign map from the seed
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/// </summary>
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public Map(CampaignMode campaign, string seed) : this(campaign.Settings)
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{
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Seed = seed;
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Rand.SetSyncedSeed(ToolBox.StringToInt(Seed));
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Generate(campaign);
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if (Locations.Count == 0)
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{
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throw new Exception($"Generating a campaign map failed (no locations created). Width: {Width}, height: {Height}");
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}
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FindStartLocation(l => l.Type.Identifier == "outpost");
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//if no outpost was found (using a mod that replaces the outpost location type?), find any type of outpost
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if (CurrentLocation == null)
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{
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FindStartLocation(l => l.Type.HasOutpost && l.Type.OutpostTeam == CharacterTeamType.FriendlyNPC);
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}
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void FindStartLocation(Func<Location, bool> predicate)
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{
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foreach (Location location in Locations)
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{
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if (!predicate(location)) { continue; }
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if (CurrentLocation == null || location.MapPosition.X < CurrentLocation.MapPosition.X)
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{
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CurrentLocation = StartLocation = furthestDiscoveredLocation = location;
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}
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}
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}
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StartLocation.SecondaryFaction = null;
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var startOutpostFaction = campaign?.Factions.FirstOrDefault(f => f.Prefab.StartOutpost);
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if (startOutpostFaction != null)
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{
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StartLocation.Faction = startOutpostFaction;
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}
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foreach (var connection in StartLocation.Connections)
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{
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//force locations adjacent to the start location to have an outpost
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//non-inhabited locations seem to be confusing to new players, particularly
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//on the first round/mission when they still don't know how transitions between levels work
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var otherLocation = connection.OtherLocation(StartLocation);
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if (!otherLocation.HasOutpost())
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{
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if (LocationType.Prefabs.TryGet("outpost".ToIdentifier(), out LocationType outpostLocationType))
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{
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otherLocation.ChangeType(campaign, outpostLocationType);
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}
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}
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if (otherLocation.HasOutpost() &&
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otherLocation.Type.OutpostTeam == CharacterTeamType.FriendlyNPC &&
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otherLocation.Type.Faction.IsEmpty)
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{
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otherLocation.Faction = startOutpostFaction;
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}
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}
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System.Diagnostics.Debug.Assert(StartLocation != null, "Start location not assigned after level generation.");
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int loops = campaign.CampaignMetadata.GetInt("campaign.endings".ToIdentifier(), 0);
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if (loops == 0 && (campaign.Settings.WorldHostility == WorldHostilityOption.Low || campaign.Settings.WorldHostility == WorldHostilityOption.Medium))
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{
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if (StartLocation != null)
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{
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StartLocation.LevelData = new LevelData(StartLocation, this, 0);
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}
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//ensure all paths from the starting location have 0 difficulty to make the 1st campaign round very easy
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foreach (var locationConnection in StartLocation.Connections)
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{
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if (locationConnection.Difficulty > 0.0f)
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{
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locationConnection.Difficulty = 0.0f;
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locationConnection.LevelData = new LevelData(locationConnection);
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}
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}
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}
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if (campaign.IsSinglePlayer && campaign.Settings.TutorialEnabled && LocationType.Prefabs.TryGet("tutorialoutpost", out var tutorialOutpost))
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{
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CurrentLocation.ChangeType(campaign, tutorialOutpost);
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}
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Discover(CurrentLocation);
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Visit(CurrentLocation);
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CurrentLocation.CreateStores();
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foreach (var location in Locations)
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{
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location.UnlockInitialMissions();
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}
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InitProjectSpecific();
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}
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partial void InitProjectSpecific();
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#region Generation
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private void Generate(CampaignMode campaign)
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{
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Connections.Clear();
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Locations.Clear();
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List<Vector2> voronoiSites = new List<Vector2>();
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for (float x = 10.0f; x < Width - 10.0f; x += generationParams.VoronoiSiteInterval.X)
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{
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for (float y = 10.0f; y < Height - 10.0f; y += generationParams.VoronoiSiteInterval.Y)
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{
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voronoiSites.Add(new Vector2(
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x + generationParams.VoronoiSiteVariance.X * Rand.Range(-0.5f, 0.5f, Rand.RandSync.ServerAndClient),
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y + generationParams.VoronoiSiteVariance.Y * Rand.Range(-0.5f, 0.5f, Rand.RandSync.ServerAndClient)));
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}
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}
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Voronoi voronoi = new Voronoi(0.5f);
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List<GraphEdge> edges = voronoi.MakeVoronoiGraph(voronoiSites, Width, Height);
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Vector2 margin = new Vector2(
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Math.Min(10, Width * 0.1f),
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Math.Min(10, Height * 0.2f));
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float startX = margin.X, endX = Width - margin.X;
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float startY = margin.Y, endY = Height - margin.Y;
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if (!edges.Any())
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{
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throw new Exception($"Generating a campaign map failed (no edges in the voronoi graph). Width: {Width}, height: {Height}, margin: {margin}");
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}
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voronoiSites.Clear();
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Dictionary<int, List<Location>> locationsPerZone = new Dictionary<int, List<Location>>();
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bool possibleStartOutpostCreated = false;
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foreach (GraphEdge edge in edges)
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{
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if (edge.Point1 == edge.Point2) { continue; }
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if (edge.Point1.X < margin.X || edge.Point1.X > Width - margin.X || edge.Point1.Y < startY || edge.Point1.Y > endY)
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{
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continue;
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}
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if (edge.Point2.X < margin.X || edge.Point2.X > Width - margin.X || edge.Point2.Y < startY || edge.Point2.Y > endY)
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{
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continue;
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}
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Location[] newLocations = new Location[2];
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newLocations[0] = Locations.Find(l => l.MapPosition == edge.Point1 || l.MapPosition == edge.Point2);
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newLocations[1] = Locations.Find(l => l != newLocations[0] && (l.MapPosition == edge.Point1 || l.MapPosition == edge.Point2));
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for (int i = 0; i < 2; i++)
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{
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if (newLocations[i] != null) { continue; }
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Vector2[] points = new Vector2[] { edge.Point1, edge.Point2 };
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int positionIndex = Rand.Int(1, Rand.RandSync.ServerAndClient);
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Vector2 position = points[positionIndex];
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if (newLocations[1 - i] != null && newLocations[1 - i].MapPosition == position) { position = points[1 - positionIndex]; }
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int zone = GetZoneIndex(position.X);
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if (!locationsPerZone.ContainsKey(zone))
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{
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locationsPerZone[zone] = new List<Location>();
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}
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LocationType forceLocationType = null;
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if (!possibleStartOutpostCreated)
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{
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float zoneWidth = Width / generationParams.DifficultyZones;
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float threshold = zoneWidth * 0.1f;
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if (position.X < threshold)
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{
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LocationType.Prefabs.TryGet("outpost", out forceLocationType);
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possibleStartOutpostCreated = true;
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}
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}
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if (forceLocationType == null)
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{
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foreach (LocationType locationType in LocationType.Prefabs.OrderBy(lt => lt.Identifier))
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{
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if (locationType.MinCountPerZone.TryGetValue(zone, out int minCount) && locationsPerZone[zone].Count(l => l.Type == locationType) < minCount)
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{
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forceLocationType = locationType;
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break;
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}
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}
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}
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newLocations[i] = Location.CreateRandom(position, zone, Rand.GetRNG(Rand.RandSync.ServerAndClient),
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requireOutpost: false, forceLocationType: forceLocationType, existingLocations: Locations);
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locationsPerZone[zone].Add(newLocations[i]);
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Locations.Add(newLocations[i]);
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}
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var newConnection = new LocationConnection(newLocations[0], newLocations[1]);
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Connections.Add(newConnection);
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}
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//remove connections that are too short
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float minConnectionDistanceSqr = generationParams.MinConnectionDistance * generationParams.MinConnectionDistance;
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for (int i = Connections.Count - 1; i >= 0; i--)
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{
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LocationConnection connection = Connections[i];
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if (Vector2.DistanceSquared(connection.Locations[0].MapPosition, connection.Locations[1].MapPosition) > minConnectionDistanceSqr)
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{
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continue;
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}
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//locations.Remove(connection.Locations[0]);
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Connections.Remove(connection);
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foreach (LocationConnection connection2 in Connections)
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{
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if (connection2.Locations[0] == connection.Locations[0]) { connection2.Locations[0] = connection.Locations[1]; }
|
|
if (connection2.Locations[1] == connection.Locations[0]) { connection2.Locations[1] = connection.Locations[1]; }
|
|
}
|
|
}
|
|
|
|
foreach (LocationConnection connection in Connections)
|
|
{
|
|
connection.Locations[0].Connections.Add(connection);
|
|
connection.Locations[1].Connections.Add(connection);
|
|
}
|
|
|
|
//remove locations that are too close to each other
|
|
float minLocationDistanceSqr = generationParams.MinLocationDistance * generationParams.MinLocationDistance;
|
|
for (int i = Locations.Count - 1; i >= 0; i--)
|
|
{
|
|
for (int j = Locations.Count - 1; j > i; j--)
|
|
{
|
|
float dist = Vector2.DistanceSquared(Locations[i].MapPosition, Locations[j].MapPosition);
|
|
if (dist > minLocationDistanceSqr)
|
|
{
|
|
continue;
|
|
}
|
|
//move connections from Locations[j] to Locations[i]
|
|
foreach (LocationConnection connection in Locations[j].Connections)
|
|
{
|
|
if (connection.Locations[0] == Locations[j])
|
|
{
|
|
connection.Locations[0] = Locations[i];
|
|
}
|
|
else
|
|
{
|
|
connection.Locations[1] = Locations[i];
|
|
}
|
|
|
|
if (connection.Locations[0] != connection.Locations[1])
|
|
{
|
|
Locations[i].Connections.Add(connection);
|
|
}
|
|
else
|
|
{
|
|
Connections.Remove(connection);
|
|
}
|
|
}
|
|
Locations[i].Connections.RemoveAll(c => c.OtherLocation(Locations[i]) == Locations[j]);
|
|
Locations.RemoveAt(j);
|
|
}
|
|
}
|
|
|
|
//make sure the connections are in the same order on the locations and the Connections list
|
|
//otherwise their order will change when loading the game (as they're added to the locations in the same order they're loaded)
|
|
foreach (var location in Locations)
|
|
{
|
|
location.Connections.Sort((c1, c2) => Connections.IndexOf(c1).CompareTo(Connections.IndexOf(c2)));
|
|
}
|
|
|
|
for (int i = Connections.Count - 1; i >= 0; i--)
|
|
{
|
|
i = Math.Min(i, Connections.Count - 1);
|
|
LocationConnection connection = Connections[i];
|
|
for (int n = Math.Min(i - 1, Connections.Count - 1); n >= 0; n--)
|
|
{
|
|
if (connection.Locations.Contains(Connections[n].Locations[0])
|
|
&& connection.Locations.Contains(Connections[n].Locations[1]))
|
|
{
|
|
Connections.RemoveAt(n);
|
|
}
|
|
}
|
|
}
|
|
|
|
List<LocationConnection>[] connectionsBetweenZones = new List<LocationConnection>[generationParams.DifficultyZones];
|
|
for (int i = 0; i < generationParams.DifficultyZones; i++)
|
|
{
|
|
connectionsBetweenZones[i] = new List<LocationConnection>();
|
|
}
|
|
var shuffledConnections = Connections.ToList();
|
|
shuffledConnections.Shuffle(Rand.RandSync.ServerAndClient);
|
|
foreach (var connection in shuffledConnections)
|
|
{
|
|
int zone1 = GetZoneIndex(connection.Locations[0].MapPosition.X);
|
|
int zone2 = GetZoneIndex(connection.Locations[1].MapPosition.X);
|
|
if (zone1 == zone2) { continue; }
|
|
if (zone1 > zone2)
|
|
{
|
|
(zone1, zone2) = (zone2, zone1);
|
|
}
|
|
|
|
if (generationParams.GateCount[zone1] == 0) { continue; }
|
|
|
|
if (!connectionsBetweenZones[zone1].Any())
|
|
{
|
|
connectionsBetweenZones[zone1].Add(connection);
|
|
}
|
|
else if (generationParams.GateCount[zone1] == 1)
|
|
{
|
|
//if there's only one connection, place it at the center of the map
|
|
if (Math.Abs(connection.CenterPos.Y - Height / 2) < Math.Abs(connectionsBetweenZones[zone1].First().CenterPos.Y - Height / 2))
|
|
{
|
|
connectionsBetweenZones[zone1].Clear();
|
|
connectionsBetweenZones[zone1].Add(connection);
|
|
}
|
|
}
|
|
else if (connectionsBetweenZones[zone1].Count() < generationParams.GateCount[zone1] &&
|
|
connectionsBetweenZones[zone1].None(c => c.Locations.Contains(connection.Locations[0]) || c.Locations.Contains(connection.Locations[1])))
|
|
{
|
|
connectionsBetweenZones[zone1].Add(connection);
|
|
}
|
|
}
|
|
|
|
var gateFactions = campaign.Factions.Where(f => f.Prefab.ControlledOutpostPercentage > 0).OrderBy(f => f.Prefab.Identifier).ToList();
|
|
for (int i = Connections.Count - 1; i >= 0; i--)
|
|
{
|
|
int zone1 = GetZoneIndex(Connections[i].Locations[0].MapPosition.X);
|
|
int zone2 = GetZoneIndex(Connections[i].Locations[1].MapPosition.X);
|
|
if (zone1 == zone2) { continue; }
|
|
if (zone1 == generationParams.DifficultyZones || zone2 == generationParams.DifficultyZones) { continue; }
|
|
|
|
int leftZone = Math.Min(zone1, zone2);
|
|
if (generationParams.GateCount[leftZone] == 0) { continue; }
|
|
if (!connectionsBetweenZones[leftZone].Contains(Connections[i]))
|
|
{
|
|
Connections.RemoveAt(i);
|
|
}
|
|
else
|
|
{
|
|
var leftMostLocation =
|
|
Connections[i].Locations[0].MapPosition.X < Connections[i].Locations[1].MapPosition.X ?
|
|
Connections[i].Locations[0] :
|
|
Connections[i].Locations[1];
|
|
if (!AllowAsBiomeGate(leftMostLocation.Type))
|
|
{
|
|
leftMostLocation.ChangeType(
|
|
campaign,
|
|
LocationType.Prefabs.OrderBy(lt => lt.Identifier).First(lt => AllowAsBiomeGate(lt)),
|
|
createStores: false);
|
|
}
|
|
static bool AllowAsBiomeGate(LocationType lt)
|
|
{
|
|
//checking for "abandoned" is not strictly necessary here because it's now configured to not be allowed as a biome gate
|
|
//but might be better to keep it for backwards compatibility (previously we relied only on that check)
|
|
return lt.HasOutpost && lt.Identifier != "abandoned" && lt.AllowAsBiomeGate;
|
|
}
|
|
|
|
leftMostLocation.IsGateBetweenBiomes = true;
|
|
Connections[i].Locked = true;
|
|
|
|
if (leftMostLocation.Type.HasOutpost && campaign != null && gateFactions.Any())
|
|
{
|
|
leftMostLocation.Faction = gateFactions[connectionsBetweenZones[leftZone].IndexOf(Connections[i]) % gateFactions.Count];
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach (Location location in Locations)
|
|
{
|
|
for (int i = location.Connections.Count - 1; i >= 0; i--)
|
|
{
|
|
if (!Connections.Contains(location.Connections[i]))
|
|
{
|
|
location.Connections.RemoveAt(i);
|
|
}
|
|
}
|
|
}
|
|
|
|
//make sure the location at the right side of the gate between biomes isn't a dead-end
|
|
//those may sometimes generate if all the connections of the right-side location lead to the previous biome
|
|
//(i.e. a situation where the adjacent locations happen to be at the left side of the border of the biomes, see see Regalis11/Barotrauma#10047)
|
|
for (int i = 0; i < Connections.Count; i++)
|
|
{
|
|
var connection = Connections[i];
|
|
if (!connection.Locked) { continue; }
|
|
var rightMostLocation =
|
|
connection.Locations[0].MapPosition.X > connection.Locations[1].MapPosition.X ?
|
|
connection.Locations[0] :
|
|
connection.Locations[1];
|
|
|
|
//if there's only one connection (= the connection between biomes), create a new connection to the closest location to the right
|
|
if (rightMostLocation.Connections.Count == 1)
|
|
{
|
|
Location closestLocation = null;
|
|
float closestDist = float.PositiveInfinity;
|
|
foreach (Location otherLocation in Locations)
|
|
{
|
|
if (otherLocation == rightMostLocation || otherLocation.MapPosition.X < rightMostLocation.MapPosition.X) { continue; }
|
|
float dist = Vector2.DistanceSquared(rightMostLocation.MapPosition, otherLocation.MapPosition);
|
|
if (dist < closestDist || closestLocation == null)
|
|
{
|
|
closestLocation = otherLocation;
|
|
closestDist = dist;
|
|
}
|
|
}
|
|
|
|
var newConnection = new LocationConnection(rightMostLocation, closestLocation);
|
|
rightMostLocation.Connections.Add(newConnection);
|
|
closestLocation.Connections.Add(newConnection);
|
|
Connections.Add(newConnection);
|
|
GenerateLocationConnectionVisuals(newConnection);
|
|
}
|
|
}
|
|
|
|
//remove orphans
|
|
Locations.RemoveAll(l => !Connections.Any(c => c.Locations.Contains(l)));
|
|
|
|
AssignBiomes(new MTRandom(ToolBox.StringToInt(Seed)));
|
|
|
|
foreach (LocationConnection connection in Connections)
|
|
{
|
|
if (connection.Locations.Any(l => l.IsGateBetweenBiomes))
|
|
{
|
|
connection.Difficulty = Math.Min(connection.Locations.Min(l => l.Biome.ActualMaxDifficulty), connection.Biome.AdjustedMaxDifficulty);
|
|
}
|
|
else
|
|
{
|
|
connection.Difficulty = CalculateDifficulty(connection.CenterPos.X, connection.Biome);
|
|
}
|
|
}
|
|
|
|
foreach (Location location in Locations)
|
|
{
|
|
location.LevelData = new LevelData(location, this, CalculateDifficulty(location.MapPosition.X, location.Biome));
|
|
location.TryAssignFactionBasedOnLocationType(campaign);
|
|
if (location.Type.HasOutpost && campaign != null && location.Type.OutpostTeam == CharacterTeamType.FriendlyNPC)
|
|
{
|
|
if (location.Type.Faction.IsEmpty)
|
|
{
|
|
//no faction defined in the location type, assign a random one
|
|
location.Faction ??= campaign.GetRandomFaction(Rand.RandSync.ServerAndClient);
|
|
}
|
|
if (location.Type.SecondaryFaction.IsEmpty)
|
|
{
|
|
//no secondary faction defined in the location type, assign a random one
|
|
location.SecondaryFaction ??= campaign.GetRandomSecondaryFaction(Rand.RandSync.ServerAndClient);
|
|
}
|
|
}
|
|
location.CreateStores(force: true);
|
|
}
|
|
|
|
foreach (LocationConnection connection in Connections)
|
|
{
|
|
connection.LevelData = new LevelData(connection);
|
|
}
|
|
|
|
CreateEndLocation(campaign);
|
|
|
|
float CalculateDifficulty(float mapPosition, Biome biome)
|
|
{
|
|
float settingsFactor = campaign.Settings.LevelDifficultyMultiplier;
|
|
float minDifficulty = 0;
|
|
float maxDifficulty = 100;
|
|
float difficulty = mapPosition / Width * 100;
|
|
System.Diagnostics.Debug.Assert(biome != null);
|
|
if (biome != null)
|
|
{
|
|
minDifficulty = biome.MinDifficulty;
|
|
maxDifficulty = biome.AdjustedMaxDifficulty;
|
|
float diff = 1 - settingsFactor;
|
|
difficulty *= 1 - (1f / biome.AllowedZones.Max() * diff);
|
|
}
|
|
return MathHelper.Clamp(difficulty, minDifficulty, maxDifficulty);
|
|
}
|
|
}
|
|
|
|
partial void GenerateAllLocationConnectionVisuals();
|
|
|
|
partial void GenerateLocationConnectionVisuals(LocationConnection connection);
|
|
|
|
private int GetZoneIndex(float xPos)
|
|
{
|
|
float zoneWidth = Width / generationParams.DifficultyZones;
|
|
return MathHelper.Clamp((int)Math.Floor(xPos / zoneWidth) + 1, 1, generationParams.DifficultyZones);
|
|
}
|
|
|
|
public Biome GetBiome(Vector2 mapPos)
|
|
{
|
|
return GetBiome(mapPos.X);
|
|
}
|
|
|
|
public Biome GetBiome(float xPos)
|
|
{
|
|
float zoneWidth = Width / generationParams.DifficultyZones;
|
|
int zoneIndex = (int)Math.Floor(xPos / zoneWidth) + 1;
|
|
zoneIndex = Math.Clamp(zoneIndex, 1, generationParams.DifficultyZones - 1);
|
|
return Biome.Prefabs.FirstOrDefault(b => b.AllowedZones.Contains(zoneIndex));
|
|
}
|
|
|
|
private void AssignBiomes(Random rand)
|
|
{
|
|
var biomes = Biome.Prefabs;
|
|
float zoneWidth = Width / generationParams.DifficultyZones;
|
|
|
|
List<Biome> allowedBiomes = new List<Biome>(10);
|
|
for (int i = 0; i < generationParams.DifficultyZones; i++)
|
|
{
|
|
allowedBiomes.Clear();
|
|
allowedBiomes.AddRange(biomes.Where(b => b.AllowedZones.Contains(generationParams.DifficultyZones - i)));
|
|
float zoneX = zoneWidth * (generationParams.DifficultyZones - i);
|
|
|
|
foreach (Location location in Locations)
|
|
{
|
|
if (location.MapPosition.X < zoneX)
|
|
{
|
|
location.Biome = allowedBiomes[rand.Next() % allowedBiomes.Count];
|
|
}
|
|
}
|
|
}
|
|
foreach (LocationConnection connection in Connections)
|
|
{
|
|
if (connection.Biome != null) { continue; }
|
|
connection.Biome = connection.Locations[0].MapPosition.X > connection.Locations[1].MapPosition.X ? connection.Locations[0].Biome : connection.Locations[1].Biome;
|
|
}
|
|
|
|
System.Diagnostics.Debug.Assert(Locations.All(l => l.Biome != null));
|
|
System.Diagnostics.Debug.Assert(Connections.All(c => c.Biome != null));
|
|
}
|
|
|
|
private Location GetPreviousToEndLocation()
|
|
{
|
|
Location previousToEndLocation = null;
|
|
foreach (Location location in Locations)
|
|
{
|
|
if (!location.Biome.IsEndBiome && (previousToEndLocation == null || location.MapPosition.X > previousToEndLocation.MapPosition.X))
|
|
{
|
|
previousToEndLocation = location;
|
|
}
|
|
}
|
|
return previousToEndLocation;
|
|
}
|
|
|
|
private void ForceLocationTypeToNone(CampaignMode campaign, Location location)
|
|
{
|
|
if (LocationType.Prefabs.TryGet("none", out LocationType locationType))
|
|
{
|
|
location.ChangeType(campaign, locationType, createStores: false);
|
|
}
|
|
location.DisallowLocationTypeChanges = true;
|
|
}
|
|
|
|
private void CreateEndLocation(CampaignMode campaign)
|
|
{
|
|
float zoneWidth = Width / generationParams.DifficultyZones;
|
|
Vector2 endPos = new Vector2(Width - zoneWidth * 0.7f, Height / 2);
|
|
float closestDist = float.MaxValue;
|
|
var endLocation = Locations.First();
|
|
foreach (Location location in Locations)
|
|
{
|
|
float dist = Vector2.DistanceSquared(endPos, location.MapPosition);
|
|
if (location.Biome.IsEndBiome && dist < closestDist)
|
|
{
|
|
endLocation = location;
|
|
closestDist = dist;
|
|
}
|
|
}
|
|
|
|
var previousToEndLocation = GetPreviousToEndLocation();
|
|
if (endLocation == null || previousToEndLocation == null) { return; }
|
|
|
|
endLocations = new List<Location>() { endLocation };
|
|
if (endLocation.Biome.EndBiomeLocationCount > 1)
|
|
{
|
|
FindConnectedEndLocations(endLocation);
|
|
|
|
void FindConnectedEndLocations(Location currLocation)
|
|
{
|
|
if (endLocations.Count >= endLocation.Biome.EndBiomeLocationCount) { return; }
|
|
foreach (var connection in currLocation.Connections)
|
|
{
|
|
if (connection.Biome != endLocation.Biome) { continue; }
|
|
var otherLocation = connection.OtherLocation(currLocation);
|
|
if (otherLocation != null && !endLocations.Contains(otherLocation))
|
|
{
|
|
if (endLocations.Count >= endLocation.Biome.EndBiomeLocationCount) { return; }
|
|
endLocations.Add(otherLocation);
|
|
FindConnectedEndLocations(otherLocation);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
ForceLocationTypeToNone(campaign, previousToEndLocation);
|
|
|
|
//remove all locations from the end biome except the end location
|
|
for (int i = Locations.Count - 1; i >= 0; i--)
|
|
{
|
|
if (Locations[i].Biome.IsEndBiome)
|
|
{
|
|
for (int j = Locations[i].Connections.Count - 1; j >= 0; j--)
|
|
{
|
|
if (j >= Locations[i].Connections.Count) { continue; }
|
|
var connection = Locations[i].Connections[j];
|
|
var otherLocation = connection.OtherLocation(Locations[i]);
|
|
Locations[i].Connections.RemoveAt(j);
|
|
otherLocation?.Connections.Remove(connection);
|
|
Connections.Remove(connection);
|
|
}
|
|
if (!endLocations.Contains(Locations[i]))
|
|
{
|
|
Locations.RemoveAt(i);
|
|
}
|
|
}
|
|
}
|
|
|
|
//removed all connections from the second-to-last location, need to reconnect it
|
|
if (previousToEndLocation.Connections.None())
|
|
{
|
|
Location connectTo = Locations.First();
|
|
foreach (Location location in Locations)
|
|
{
|
|
if (!location.Biome.IsEndBiome && location != previousToEndLocation && location.MapPosition.X > connectTo.MapPosition.X)
|
|
{
|
|
connectTo = location;
|
|
}
|
|
}
|
|
var newConnection = new LocationConnection(previousToEndLocation, connectTo)
|
|
{
|
|
Biome = endLocation.Biome,
|
|
Difficulty = 100.0f
|
|
};
|
|
newConnection.LevelData = new LevelData(newConnection);
|
|
Connections.Add(newConnection);
|
|
previousToEndLocation.Connections.Add(newConnection);
|
|
connectTo.Connections.Add(newConnection);
|
|
}
|
|
|
|
var endConnection = new LocationConnection(previousToEndLocation, endLocation)
|
|
{
|
|
Biome = endLocation.Biome,
|
|
Difficulty = 100.0f
|
|
};
|
|
endConnection.LevelData = new LevelData(endConnection);
|
|
Connections.Add(endConnection);
|
|
previousToEndLocation.Connections.Add(endConnection);
|
|
endLocation.Connections.Add(endConnection);
|
|
|
|
AssignEndLocationLevelData();
|
|
}
|
|
|
|
private void AssignEndLocationLevelData()
|
|
{
|
|
for (int i = 0; i < endLocations.Count; i++)
|
|
{
|
|
endLocations[i].LevelData.ReassignGenerationParams(Seed);
|
|
var outpostParams = OutpostGenerationParams.OutpostParams.FirstOrDefault(p => p.ForceToEndLocationIndex == i);
|
|
if (outpostParams != null)
|
|
{
|
|
endLocations[i].LevelData.ForceOutpostGenerationParams = outpostParams;
|
|
}
|
|
}
|
|
}
|
|
|
|
private void ExpandBiomes(List<LocationConnection> seeds)
|
|
{
|
|
List<LocationConnection> nextSeeds = new List<LocationConnection>();
|
|
foreach (LocationConnection connection in seeds)
|
|
{
|
|
foreach (Location location in connection.Locations)
|
|
{
|
|
foreach (LocationConnection otherConnection in location.Connections)
|
|
{
|
|
if (otherConnection == connection) continue;
|
|
if (otherConnection.Biome != null) continue; //already assigned
|
|
|
|
otherConnection.Biome = connection.Biome;
|
|
nextSeeds.Add(otherConnection);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (nextSeeds.Count > 0)
|
|
{
|
|
ExpandBiomes(nextSeeds);
|
|
}
|
|
}
|
|
|
|
|
|
#endregion Generation
|
|
|
|
public void MoveToNextLocation()
|
|
{
|
|
if (SelectedLocation == null && Level.Loaded?.EndLocation != null)
|
|
{
|
|
//force the location at the end of the level to be selected, even if it's been deselect on the map
|
|
//(e.g. due to returning to an empty location the beginning of the level during the round)
|
|
SelectLocation(Level.Loaded.EndLocation);
|
|
}
|
|
if (SelectedConnection == null)
|
|
{
|
|
if (!endLocations.Contains(CurrentLocation))
|
|
{
|
|
DebugConsole.ThrowError("Could not move to the next location (no connection selected).\n" + Environment.StackTrace.CleanupStackTrace());
|
|
return;
|
|
}
|
|
}
|
|
if (SelectedLocation == null)
|
|
{
|
|
if (endLocations.Contains(CurrentLocation))
|
|
{
|
|
int currentEndLocationIndex = endLocations.IndexOf(CurrentLocation);
|
|
if (currentEndLocationIndex < endLocations.Count - 1)
|
|
{
|
|
//more end locations to go, progress to the next one
|
|
SelectedLocation = endLocations[currentEndLocationIndex + 1];
|
|
}
|
|
else
|
|
{
|
|
//at the last end location, end of campaign
|
|
SelectedLocation = StartLocation;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
DebugConsole.ThrowError("Could not move to the next location (no connection selected).\n" + Environment.StackTrace.CleanupStackTrace());
|
|
return;
|
|
}
|
|
}
|
|
|
|
Location prevLocation = CurrentLocation;
|
|
if (SelectedConnection != null)
|
|
{
|
|
SelectedConnection.Passed = true;
|
|
}
|
|
|
|
CurrentLocation = SelectedLocation;
|
|
Discover(CurrentLocation);
|
|
Visit(CurrentLocation);
|
|
SelectedLocation = null;
|
|
|
|
CurrentLocation.CreateStores();
|
|
OnLocationChanged?.Invoke(new LocationChangeInfo(prevLocation, CurrentLocation));
|
|
|
|
if (GameMain.GameSession is { Campaign.CampaignMetadata: { } metadata })
|
|
{
|
|
metadata.SetValue("campaign.location.id".ToIdentifier(), CurrentLocationIndex);
|
|
metadata.SetValue("campaign.location.name".ToIdentifier(), CurrentLocation.NameIdentifier.Value);
|
|
metadata.SetValue("campaign.location.biome".ToIdentifier(), CurrentLocation.Biome?.Identifier ?? "null".ToIdentifier());
|
|
metadata.SetValue("campaign.location.type".ToIdentifier(), CurrentLocation.Type?.Identifier ?? "null".ToIdentifier());
|
|
}
|
|
}
|
|
|
|
public void SetLocation(int index)
|
|
{
|
|
if (index == -1)
|
|
{
|
|
CurrentLocation = null;
|
|
return;
|
|
}
|
|
|
|
if (index < 0 || index >= Locations.Count)
|
|
{
|
|
DebugConsole.ThrowError("Location index out of bounds");
|
|
return;
|
|
}
|
|
|
|
Location prevLocation = CurrentLocation;
|
|
CurrentLocation = Locations[index];
|
|
Discover(CurrentLocation);
|
|
|
|
CurrentLocation.CreateStores();
|
|
if (prevLocation != CurrentLocation)
|
|
{
|
|
var connection = CurrentLocation.Connections.Find(c => c.Locations.Contains(prevLocation));
|
|
if (connection != null)
|
|
{
|
|
connection.Passed = true;
|
|
}
|
|
OnLocationChanged?.Invoke(new LocationChangeInfo(prevLocation, CurrentLocation));
|
|
}
|
|
}
|
|
|
|
public void SelectLocation(int index)
|
|
{
|
|
if (index == -1)
|
|
{
|
|
SelectedLocation = null;
|
|
SelectedConnection = null;
|
|
|
|
OnLocationSelected?.Invoke(null, null);
|
|
return;
|
|
}
|
|
|
|
if (index < 0 || index >= Locations.Count)
|
|
{
|
|
DebugConsole.ThrowError("Location index out of bounds");
|
|
return;
|
|
}
|
|
|
|
Location prevSelected = SelectedLocation;
|
|
SelectedLocation = Locations[index];
|
|
var currentDisplayLocation = GameMain.GameSession?.Campaign?.GetCurrentDisplayLocation();
|
|
if (currentDisplayLocation == SelectedLocation)
|
|
{
|
|
SelectedConnection = Connections.Find(c => c.Locations.Contains(CurrentLocation) && c.Locations.Contains(SelectedLocation));
|
|
}
|
|
else
|
|
{
|
|
SelectedConnection =
|
|
Connections.Find(c => c.Locations.Contains(currentDisplayLocation) && c.Locations.Contains(SelectedLocation)) ??
|
|
Connections.Find(c => c.Locations.Contains(CurrentLocation) && c.Locations.Contains(SelectedLocation));
|
|
}
|
|
if (SelectedConnection?.Locked ?? false)
|
|
{
|
|
string errorMsg =
|
|
$"A locked connection was selected ({SelectedConnection.Locations[0].DisplayName} -> {SelectedConnection.Locations[1].DisplayName}." +
|
|
$" Current location: {CurrentLocation}, current display location: {currentDisplayLocation}).\n"
|
|
+ Environment.StackTrace.CleanupStackTrace();
|
|
GameAnalyticsManager.AddErrorEventOnce("MapSelectLocation:LockedConnectionSelected", GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
|
|
DebugConsole.ThrowError(errorMsg);
|
|
}
|
|
if (prevSelected != SelectedLocation)
|
|
{
|
|
OnLocationSelected?.Invoke(SelectedLocation, SelectedConnection);
|
|
}
|
|
}
|
|
|
|
public void SelectLocation(Location location)
|
|
{
|
|
if (!Locations.Contains(location))
|
|
{
|
|
string errorMsg = $"Failed to select a location. {location?.DisplayName ?? "null"} not found in the map.";
|
|
DebugConsole.ThrowError(errorMsg);
|
|
GameAnalyticsManager.AddErrorEventOnce("Map.SelectLocation:LocationNotFound", GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
|
|
return;
|
|
}
|
|
|
|
Location prevSelected = SelectedLocation;
|
|
SelectedLocation = location;
|
|
SelectedConnection = Connections.Find(c => c.Locations.Contains(CurrentLocation) && c.Locations.Contains(SelectedLocation));
|
|
if (SelectedConnection?.Locked ?? false)
|
|
{
|
|
DebugConsole.ThrowError("A locked connection was selected - this should not be possible.\n" + Environment.StackTrace.CleanupStackTrace());
|
|
}
|
|
if (prevSelected != SelectedLocation)
|
|
{
|
|
OnLocationSelected?.Invoke(SelectedLocation, SelectedConnection);
|
|
}
|
|
}
|
|
|
|
public void SelectMission(IEnumerable<int> missionIndices)
|
|
{
|
|
if (CurrentLocation == null)
|
|
{
|
|
string errorMsg = "Failed to select a mission (current location not set).";
|
|
DebugConsole.ThrowError(errorMsg);
|
|
GameAnalyticsManager.AddErrorEventOnce("Map.SelectMission:CurrentLocationNotSet", GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
|
|
return;
|
|
}
|
|
|
|
if (!missionIndices.SequenceEqual(GetSelectedMissionIndices()))
|
|
{
|
|
CurrentLocation.SetSelectedMissionIndices(missionIndices);
|
|
foreach (Mission selectedMission in CurrentLocation.SelectedMissions.ToList())
|
|
{
|
|
if (selectedMission.Locations[0] != CurrentLocation ||
|
|
selectedMission.Locations[1] != CurrentLocation)
|
|
{
|
|
if (SelectedConnection == null) { return; }
|
|
//the destination must be the same as the destination of the mission
|
|
if (selectedMission.Locations[1] != SelectedLocation)
|
|
{
|
|
CurrentLocation.DeselectMission(selectedMission);
|
|
}
|
|
}
|
|
}
|
|
OnMissionsSelected?.Invoke(SelectedConnection, CurrentLocation.SelectedMissions);
|
|
}
|
|
}
|
|
|
|
public void SelectRandomLocation(bool preferUndiscovered)
|
|
{
|
|
List<Location> nextLocations = CurrentLocation.Connections.Where(c => !c.Locked).Select(c => c.OtherLocation(CurrentLocation)).ToList();
|
|
List<Location> undiscoveredLocations = nextLocations.FindAll(l => !l.Discovered);
|
|
|
|
if (undiscoveredLocations.Count > 0 && preferUndiscovered)
|
|
{
|
|
SelectLocation(undiscoveredLocations[Rand.Int(undiscoveredLocations.Count, Rand.RandSync.Unsynced)]);
|
|
}
|
|
else
|
|
{
|
|
SelectLocation(nextLocations[Rand.Int(nextLocations.Count, Rand.RandSync.Unsynced)]);
|
|
}
|
|
}
|
|
|
|
public void ProgressWorld(CampaignMode campaign, CampaignMode.TransitionType transitionType, float roundDuration)
|
|
{
|
|
//one step per 10 minutes of play time
|
|
int steps = (int)Math.Floor(roundDuration / (60.0f * 10.0f));
|
|
if (transitionType == CampaignMode.TransitionType.ProgressToNextLocation ||
|
|
transitionType == CampaignMode.TransitionType.ProgressToNextEmptyLocation)
|
|
{
|
|
//at least one step when progressing to the next location, regardless of how long the round took
|
|
steps = Math.Max(1, steps);
|
|
}
|
|
steps = Math.Min(steps, 5);
|
|
for (int i = 0; i < steps; i++)
|
|
{
|
|
ProgressWorld(campaign);
|
|
}
|
|
|
|
// always update specials every step
|
|
for (int i = 0; i < Math.Max(1, steps); i++)
|
|
{
|
|
foreach (Location location in Locations)
|
|
{
|
|
if (!location.Discovered) { continue; }
|
|
location.UpdateSpecials();
|
|
}
|
|
}
|
|
|
|
Radiation?.OnStep(steps);
|
|
}
|
|
|
|
private void ProgressWorld(CampaignMode campaign)
|
|
{
|
|
foreach (Location location in Locations)
|
|
{
|
|
location.LevelData.EventsExhausted = false;
|
|
if (location.Discovered)
|
|
{
|
|
if (furthestDiscoveredLocation == null ||
|
|
location.MapPosition.X > furthestDiscoveredLocation.MapPosition.X)
|
|
{
|
|
furthestDiscoveredLocation = location;
|
|
}
|
|
}
|
|
}
|
|
foreach (LocationConnection connection in Connections)
|
|
{
|
|
connection.LevelData.EventsExhausted = false;
|
|
}
|
|
|
|
foreach (Location location in Locations)
|
|
{
|
|
if (location.MapPosition.X > furthestDiscoveredLocation.MapPosition.X)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (location == CurrentLocation || location == SelectedLocation || location.IsGateBetweenBiomes) { continue; }
|
|
|
|
if (!ProgressLocationTypeChanges(campaign, location) && location.Discovered)
|
|
{
|
|
location.UpdateStores();
|
|
}
|
|
}
|
|
}
|
|
|
|
private bool ProgressLocationTypeChanges(CampaignMode campaign, Location location)
|
|
{
|
|
location.TimeSinceLastTypeChange++;
|
|
location.LocationTypeChangeCooldown--;
|
|
|
|
if (location.PendingLocationTypeChange != null)
|
|
{
|
|
if (location.PendingLocationTypeChange.Value.typeChange.DetermineProbability(location) <= 0.0f)
|
|
{
|
|
//remove pending type change if it's no longer allowed
|
|
location.PendingLocationTypeChange = null;
|
|
}
|
|
else
|
|
{
|
|
location.PendingLocationTypeChange =
|
|
(location.PendingLocationTypeChange.Value.typeChange,
|
|
location.PendingLocationTypeChange.Value.delay - 1,
|
|
location.PendingLocationTypeChange.Value.parentMission);
|
|
if (location.PendingLocationTypeChange.Value.delay <= 0)
|
|
{
|
|
return ChangeLocationType(campaign, location, location.PendingLocationTypeChange.Value.typeChange);
|
|
}
|
|
}
|
|
}
|
|
|
|
//find which types of locations this one can change to
|
|
Dictionary<LocationTypeChange, float> allowedTypeChanges = new Dictionary<LocationTypeChange, float>();
|
|
foreach (LocationTypeChange typeChange in location.Type.CanChangeTo)
|
|
{
|
|
float probability = typeChange.DetermineProbability(location);
|
|
if (probability <= 0.0f) { continue; }
|
|
allowedTypeChanges.Add(typeChange, probability);
|
|
}
|
|
|
|
//select a random type change
|
|
if (Rand.Range(0.0f, 1.0f) < allowedTypeChanges.Sum(change => change.Value))
|
|
{
|
|
var selectedTypeChange =
|
|
ToolBox.SelectWeightedRandom(
|
|
allowedTypeChanges.Keys.ToList(),
|
|
allowedTypeChanges.Values.ToList(),
|
|
Rand.RandSync.Unsynced);
|
|
if (selectedTypeChange != null)
|
|
{
|
|
if (selectedTypeChange.RequiredDurationRange.X > 0)
|
|
{
|
|
location.PendingLocationTypeChange =
|
|
(selectedTypeChange,
|
|
Rand.Range(selectedTypeChange.RequiredDurationRange.X, selectedTypeChange.RequiredDurationRange.Y),
|
|
null);
|
|
}
|
|
else
|
|
{
|
|
return ChangeLocationType(campaign, location, selectedTypeChange);
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
|
|
foreach (LocationTypeChange typeChange in location.Type.CanChangeTo)
|
|
{
|
|
foreach (var requirement in typeChange.Requirements)
|
|
{
|
|
if (requirement.AnyWithinDistance(location, requirement.RequiredProximityForProbabilityIncrease))
|
|
{
|
|
if (!location.ProximityTimer.ContainsKey(requirement)) { location.ProximityTimer[requirement] = 0; }
|
|
location.ProximityTimer[requirement] += 1;
|
|
}
|
|
else
|
|
{
|
|
location.ProximityTimer.Remove(requirement);
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
private bool ChangeLocationType(CampaignMode campaign, Location location, LocationTypeChange change)
|
|
{
|
|
LocalizedString prevName = location.DisplayName;
|
|
|
|
if (!LocationType.Prefabs.TryGet(change.ChangeToType, out var newType))
|
|
{
|
|
DebugConsole.ThrowError($"Failed to change the type of the location \"{location.DisplayName}\". Location type \"{change.ChangeToType}\" not found.");
|
|
return false;
|
|
}
|
|
|
|
if (location.LocationTypeChangesBlocked) { return false; }
|
|
|
|
if (newType.OutpostTeam != location.Type.OutpostTeam ||
|
|
newType.HasOutpost != location.Type.HasOutpost)
|
|
{
|
|
location.ClearMissions();
|
|
}
|
|
location.ChangeType(campaign, newType);
|
|
ChangeLocationTypeProjSpecific(location, prevName, change);
|
|
foreach (var requirement in change.Requirements)
|
|
{
|
|
location.ProximityTimer.Remove(requirement);
|
|
}
|
|
location.TimeSinceLastTypeChange = 0;
|
|
location.LocationTypeChangeCooldown = change.CooldownAfterChange;
|
|
location.PendingLocationTypeChange = null;
|
|
return true;
|
|
}
|
|
|
|
public static bool LocationOrConnectionWithinDistance(Location startLocation, int maxDistance, Func<Location, bool> criteria, Func<LocationConnection, bool> connectionCriteria = null)
|
|
{
|
|
return GetDistanceToClosestLocationOrConnection(startLocation, maxDistance, criteria, connectionCriteria) <= maxDistance;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the shortest distance from the start location to another location that satisfies the specified criteria.
|
|
/// </summary>
|
|
/// <returns>The distance to a matching location, or int.MaxValue if none are found.</returns>
|
|
public static int GetDistanceToClosestLocationOrConnection(Location startLocation, int maxDistance, Func<Location, bool> criteria, Func<LocationConnection, bool> connectionCriteria = null)
|
|
{
|
|
int distance = 0;
|
|
var locationsToTest = new List<Location>() { startLocation };
|
|
var nextBatchToTest = new HashSet<Location>();
|
|
var checkedLocations = new HashSet<Location>();
|
|
while (locationsToTest.Any())
|
|
{
|
|
foreach (var location in locationsToTest)
|
|
{
|
|
checkedLocations.Add(location);
|
|
if (criteria(location)) { return distance; }
|
|
foreach (var connection in location.Connections)
|
|
{
|
|
if (connectionCriteria != null && connectionCriteria(connection))
|
|
{
|
|
return distance;
|
|
}
|
|
var otherLocation = connection.OtherLocation(location);
|
|
if (!checkedLocations.Contains(otherLocation))
|
|
{
|
|
nextBatchToTest.Add(otherLocation);
|
|
}
|
|
}
|
|
if (distance > maxDistance) { return int.MaxValue; }
|
|
}
|
|
distance++;
|
|
locationsToTest.Clear();
|
|
locationsToTest.AddRange(nextBatchToTest);
|
|
nextBatchToTest.Clear();
|
|
}
|
|
return int.MaxValue;
|
|
}
|
|
|
|
|
|
partial void ChangeLocationTypeProjSpecific(Location location, LocalizedString prevName, LocationTypeChange change);
|
|
|
|
partial void ClearAnimQueue();
|
|
|
|
public void Discover(Location location, bool checkTalents = true)
|
|
{
|
|
if (location is null) { return; }
|
|
if (locationsDiscovered.Contains(location)) { return; }
|
|
locationsDiscovered.Add(location);
|
|
if (checkTalents)
|
|
{
|
|
GameSession.GetSessionCrewCharacters(CharacterType.Both).ForEach(c => c.CheckTalents(AbilityEffectType.OnLocationDiscovered, new Location.AbilityLocation(location)));
|
|
}
|
|
}
|
|
|
|
public void Visit(Location location)
|
|
{
|
|
if (location is null) { return; }
|
|
if (locationsVisited.Contains(location)) { return; }
|
|
locationsVisited.Add(location);
|
|
RemoveFogOfWarProjSpecific(location);
|
|
}
|
|
|
|
public void ClearLocationHistory()
|
|
{
|
|
locationsDiscovered.Clear();
|
|
locationsVisited.Clear();
|
|
}
|
|
|
|
public int? GetDiscoveryIndex(Location location)
|
|
{
|
|
if (!trackedLocationDiscoveryAndVisitOrder) { return null; }
|
|
if (location is null) { return -1; }
|
|
return locationsDiscovered.IndexOf(location);
|
|
}
|
|
|
|
public int? GetVisitIndex(Location location, bool includeLocationsWithoutOutpost = false)
|
|
{
|
|
if (!trackedLocationDiscoveryAndVisitOrder) { return null; }
|
|
if (location is null) { return -1; }
|
|
int index = locationsVisited.IndexOf(location);
|
|
if (includeLocationsWithoutOutpost) { return index; }
|
|
int noOutpostLocations = 0;
|
|
for (int i = 0; i < index; i++)
|
|
{
|
|
if (locationsVisited[i] is not Location l) { continue; }
|
|
if (l.HasOutpost()) { continue; }
|
|
noOutpostLocations++;
|
|
}
|
|
return index - noOutpostLocations;
|
|
}
|
|
|
|
public bool IsDiscovered(Location location)
|
|
{
|
|
if (location is null) { return false; }
|
|
return locationsDiscovered.Contains(location);
|
|
}
|
|
|
|
public bool IsVisited(Location location)
|
|
{
|
|
if (location is null) { return false; }
|
|
return locationsVisited.Contains(location);
|
|
}
|
|
|
|
partial void RemoveFogOfWarProjSpecific(Location location);
|
|
|
|
/// <summary>
|
|
/// Load a previously saved map from an xml element
|
|
/// </summary>
|
|
public static Map Load(CampaignMode campaign, XElement element)
|
|
{
|
|
Map map = new Map(campaign, element);
|
|
map.LoadState(campaign, element, false);
|
|
#if CLIENT
|
|
map.DrawOffset = -map.CurrentLocation.MapPosition;
|
|
#endif
|
|
return map;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Load the state of an existing map from xml (current state of locations, where the crew is now, etc).
|
|
/// </summary>
|
|
public void LoadState(CampaignMode campaign, XElement element, bool showNotifications)
|
|
{
|
|
ClearAnimQueue();
|
|
SetLocation(element.GetAttributeInt("currentlocation", 0));
|
|
|
|
if (!Version.TryParse(element.GetAttributeString("version", ""), out Version version))
|
|
{
|
|
DebugConsole.ThrowError("Incompatible map save file, loading the game failed.");
|
|
return;
|
|
}
|
|
|
|
ClearLocationHistory();
|
|
foreach (var subElement in element.Elements())
|
|
{
|
|
switch (subElement.Name.ToString().ToLowerInvariant())
|
|
{
|
|
case "location":
|
|
int locationIndex = subElement.GetAttributeInt("i", -1);
|
|
if (locationIndex < 0 || locationIndex >= Locations.Count)
|
|
{
|
|
DebugConsole.AddWarning($"Error while loading the campaign map: location index out of bounds ({locationIndex})");
|
|
continue;
|
|
}
|
|
Location location = Locations[locationIndex];
|
|
location.ProximityTimer.Clear();
|
|
for (int i = 0; i < location.Type.CanChangeTo.Count; i++)
|
|
{
|
|
for (int j = 0; j < location.Type.CanChangeTo[i].Requirements.Count; j++)
|
|
{
|
|
location.ProximityTimer.Add(location.Type.CanChangeTo[i].Requirements[j], subElement.GetAttributeInt("changetimer" + i + "-" + j, 0));
|
|
}
|
|
}
|
|
location.LoadLocationTypeChange(subElement);
|
|
|
|
// Backwards compatibility: if the discovery status is defined in the location element,
|
|
// the game was saved using when the discovery order still wasn't being tracked
|
|
if (subElement.GetAttributeBool("discovered", false))
|
|
{
|
|
Discover(location);
|
|
Visit(location);
|
|
trackedLocationDiscoveryAndVisitOrder = false;
|
|
}
|
|
|
|
Identifier locationType = subElement.GetAttributeIdentifier("type", Identifier.Empty);
|
|
LocalizedString prevLocationName = location.DisplayName;
|
|
LocationType prevLocationType = location.Type;
|
|
LocationType newLocationType = LocationType.Prefabs.Find(lt => lt.Identifier == locationType) ?? LocationType.Prefabs.First();
|
|
location.ChangeType(campaign, newLocationType);
|
|
|
|
var factionIdentifier = subElement.GetAttributeIdentifier("faction", Identifier.Empty);
|
|
location.Faction = factionIdentifier.IsEmpty ? null : campaign.Factions.Find(f => f.Prefab.Identifier == factionIdentifier);
|
|
|
|
if (showNotifications && prevLocationType != location.Type)
|
|
{
|
|
var change = prevLocationType.CanChangeTo.Find(c => c.ChangeToType == location.Type.Identifier);
|
|
if (change != null)
|
|
{
|
|
ChangeLocationTypeProjSpecific(location, prevLocationName, change);
|
|
location.TimeSinceLastTypeChange = 0;
|
|
}
|
|
}
|
|
|
|
var secondaryFactionIdentifier = subElement.GetAttributeIdentifier("secondaryfaction", Identifier.Empty);
|
|
location.SecondaryFaction = secondaryFactionIdentifier.IsEmpty ? null : campaign.Factions.Find(f => f.Prefab.Identifier == secondaryFactionIdentifier);
|
|
|
|
location.LoadStores(subElement);
|
|
location.LoadMissions(subElement);
|
|
|
|
break;
|
|
case "connection":
|
|
//the index wasn't saved previously, skip if that's the case
|
|
if (subElement.Attribute("i") == null) { continue; }
|
|
|
|
int connectionIndex = subElement.GetAttributeInt("i", -1);
|
|
if (connectionIndex < 0 || connectionIndex >= Connections.Count)
|
|
{
|
|
DebugConsole.AddWarning($"Error while loading the campaign map: connection index out of bounds ({connectionIndex})");
|
|
continue;
|
|
}
|
|
Connections[connectionIndex].Passed = subElement.GetAttributeBool("passed", false);
|
|
Connections[connectionIndex].Locked = subElement.GetAttributeBool("locked", false);
|
|
break;
|
|
case "radiation":
|
|
Radiation = new Radiation(this, generationParams.RadiationParams, subElement);
|
|
break;
|
|
case "discovered":
|
|
bool trackedVisitedEmptyLocations = subElement.GetAttributeBool("trackedvisitedemptylocations", false);
|
|
foreach (var childElement in subElement.GetChildElements("location"))
|
|
{
|
|
if (GetLocation(childElement) is Location l)
|
|
{
|
|
Discover(l);
|
|
if (!trackedVisitedEmptyLocations)
|
|
{
|
|
if (!l.HasOutpost())
|
|
{
|
|
Visit(l);
|
|
}
|
|
trackedLocationDiscoveryAndVisitOrder = false;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case "visited":
|
|
foreach (var childElement in subElement.GetChildElements("location"))
|
|
{
|
|
if (GetLocation(childElement) is Location l)
|
|
{
|
|
Visit(l);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
Location GetLocation(XElement element)
|
|
{
|
|
int index = element.GetAttributeInt("i", -1);
|
|
if (index < 0) { return null; }
|
|
return Locations[index];
|
|
}
|
|
|
|
}
|
|
|
|
void Discover(Location location)
|
|
{
|
|
this.Discover(location, checkTalents: false);
|
|
if (furthestDiscoveredLocation == null || location.MapPosition.X > furthestDiscoveredLocation.MapPosition.X)
|
|
{
|
|
furthestDiscoveredLocation = location;
|
|
}
|
|
}
|
|
|
|
foreach (Location location in Locations)
|
|
{
|
|
location?.InstantiateLoadedMissions(this);
|
|
}
|
|
|
|
//backwards compatibility:
|
|
//if the save is from a version prior to the addition of faction-specific outposts, assign factions
|
|
if (version < new Version(1, 0) && Locations.None(l => l.Faction != null || l.SecondaryFaction != null))
|
|
{
|
|
Rand.SetSyncedSeed(ToolBox.StringToInt(Seed));
|
|
foreach (Location location in Locations)
|
|
{
|
|
if (location.Type.HasOutpost && campaign != null && location.Type.OutpostTeam == CharacterTeamType.FriendlyNPC)
|
|
{
|
|
location.Faction = campaign.GetRandomFaction(Rand.RandSync.ServerAndClient);
|
|
if (location != StartLocation)
|
|
{
|
|
location.SecondaryFaction = campaign.GetRandomSecondaryFaction(Rand.RandSync.ServerAndClient);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
int currentLocationConnection = element.GetAttributeInt("currentlocationconnection", -1);
|
|
if (currentLocationConnection >= 0)
|
|
{
|
|
Connections[currentLocationConnection].Locked = false;
|
|
SelectLocation(Connections[currentLocationConnection].OtherLocation(CurrentLocation));
|
|
}
|
|
else
|
|
{
|
|
//this should not be possible, you can't enter non-outpost locations (= natural formations)
|
|
if (CurrentLocation != null && !CurrentLocation.Type.HasOutpost && SelectedConnection == null)
|
|
{
|
|
DebugConsole.AddWarning($"Error while loading campaign map state. Submarine in a location with no outpost ({CurrentLocation.DisplayName}). Loading the first adjacent connection...");
|
|
SelectLocation(CurrentLocation.Connections[0].OtherLocation(CurrentLocation));
|
|
}
|
|
}
|
|
|
|
var previousToEndLocation = GetPreviousToEndLocation();
|
|
if (previousToEndLocation != null)
|
|
{
|
|
ForceLocationTypeToNone(campaign, previousToEndLocation);
|
|
}
|
|
}
|
|
|
|
public void Save(XElement element)
|
|
{
|
|
XElement mapElement = new XElement("map");
|
|
|
|
mapElement.Add(new XAttribute("version", GameMain.Version.ToString()));
|
|
mapElement.Add(new XAttribute("currentlocation", CurrentLocationIndex));
|
|
if (GameMain.GameSession.GameMode is CampaignMode campaign)
|
|
{
|
|
if (campaign.NextLevel != null && campaign.NextLevel.Type == LevelData.LevelType.LocationConnection)
|
|
{
|
|
mapElement.Add(new XAttribute("currentlocationconnection", Connections.IndexOf(CurrentLocation.Connections.Find(c => c.LevelData == campaign.NextLevel))));
|
|
}
|
|
else if (Level.Loaded != null && Level.Loaded.Type == LevelData.LevelType.LocationConnection && !CurrentLocation.Type.HasOutpost)
|
|
{
|
|
mapElement.Add(new XAttribute("currentlocationconnection", Connections.IndexOf(Connections.Find(c => c.LevelData == Level.Loaded.LevelData))));
|
|
}
|
|
}
|
|
mapElement.Add(new XAttribute("width", Width));
|
|
mapElement.Add(new XAttribute("height", Height));
|
|
mapElement.Add(new XAttribute("selectedlocation", SelectedLocationIndex));
|
|
mapElement.Add(new XAttribute("startlocation", Locations.IndexOf(StartLocation)));
|
|
mapElement.Add(new XAttribute("endlocations", string.Join(',', EndLocations.Select(e => Locations.IndexOf(e)))));
|
|
mapElement.Add(new XAttribute("seed", Seed));
|
|
|
|
for (int i = 0; i < Locations.Count; i++)
|
|
{
|
|
var location = Locations[i];
|
|
var locationElement = location.Save(this, mapElement);
|
|
locationElement.Add(new XAttribute("i", i));
|
|
}
|
|
|
|
for (int i = 0; i < Connections.Count; i++)
|
|
{
|
|
var connection = Connections[i];
|
|
|
|
var connectionElement = new XElement("connection",
|
|
new XAttribute("passed", connection.Passed),
|
|
new XAttribute("locked", connection.Locked),
|
|
new XAttribute("difficulty", connection.Difficulty),
|
|
new XAttribute("biome", connection.Biome.Identifier),
|
|
new XAttribute("i", i),
|
|
new XAttribute("locations", Locations.IndexOf(connection.Locations[0]) + "," + Locations.IndexOf(connection.Locations[1])));
|
|
connection.LevelData.Save(connectionElement);
|
|
mapElement.Add(connectionElement);
|
|
}
|
|
|
|
if (Radiation != null)
|
|
{
|
|
mapElement.Add(Radiation.Save());
|
|
}
|
|
|
|
if (locationsDiscovered.Any())
|
|
{
|
|
var discoveryElement = new XElement("discovered",
|
|
new XAttribute("trackedvisitedemptylocations", true));
|
|
foreach (Location location in locationsDiscovered)
|
|
{
|
|
int index = Locations.IndexOf(location);
|
|
var locationElement = new XElement("location", new XAttribute("i", index));
|
|
discoveryElement.Add(locationElement);
|
|
}
|
|
mapElement.Add(discoveryElement);
|
|
}
|
|
|
|
if (locationsVisited.Any())
|
|
{
|
|
var visitElement = new XElement("visited");
|
|
foreach (Location location in locationsVisited)
|
|
{
|
|
int index = Locations.IndexOf(location);
|
|
var locationElement = new XElement("location", new XAttribute("i", index));
|
|
visitElement.Add(locationElement);
|
|
}
|
|
mapElement.Add(visitElement);
|
|
}
|
|
|
|
element.Add(mapElement);
|
|
}
|
|
|
|
public void Remove()
|
|
{
|
|
foreach (Location location in Locations)
|
|
{
|
|
location.Remove();
|
|
}
|
|
RemoveProjSpecific();
|
|
}
|
|
|
|
partial void RemoveProjSpecific();
|
|
}
|
|
}
|