Joonas Rikkonen
538 lines
20 KiB
C#
538 lines
20 KiB
C#
using Barotrauma.Abilities;
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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.Globalization;
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using System.Linq;
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using System.Xml.Linq;
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namespace Barotrauma
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{
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abstract partial class Mission
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{
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public readonly MissionPrefab Prefab;
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protected bool completed, failed;
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protected Level level;
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protected int state;
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public virtual int State
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{
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get { return state; }
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protected set
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{
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if (state != value)
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{
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state = value;
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TryTriggerEvents(state);
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#if SERVER
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GameMain.Server?.UpdateMissionState(this);
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#endif
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ShowMessage(State);
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}
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}
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}
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protected bool IsClient => GameMain.NetworkMember != null && GameMain.NetworkMember.IsClient;
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public readonly List<string> Headers;
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public readonly List<string> Messages;
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public string Name
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{
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get { return Prefab.Name; }
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}
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private readonly string successMessage;
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public virtual string SuccessMessage
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{
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get { return successMessage; }
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//private set { successMessage = value; }
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}
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private readonly string failureMessage;
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public virtual string FailureMessage
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{
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get { return failureMessage; }
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//private set { failureMessage = value; }
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}
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protected string description;
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public virtual string Description
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{
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get { return description; }
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//private set { description = value; }
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}
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protected string descriptionWithoutReward;
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public virtual bool AllowUndocking
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{
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get { return true; }
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}
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public virtual int Reward
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{
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get
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{
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return Prefab.Reward;
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}
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}
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public Dictionary<string, float> ReputationRewards
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{
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get { return Prefab.ReputationRewards; }
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}
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public bool Completed
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{
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get { return completed; }
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set { completed = value; }
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}
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public bool Failed
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{
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get { return failed; }
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}
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public virtual bool AllowRespawn
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{
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get { return true; }
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}
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public virtual int TeamCount
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{
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get { return 1; }
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}
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public virtual SubmarineInfo EnemySubmarineInfo
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{
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get { return null; }
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}
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public virtual IEnumerable<Vector2> SonarPositions
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{
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get { return Enumerable.Empty<Vector2>(); }
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}
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public virtual string SonarLabel
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{
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get { return Prefab.SonarLabel; }
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}
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public string SonarIconIdentifier
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{
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get { return Prefab.SonarIconIdentifier; }
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}
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public readonly Location[] Locations;
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public int? Difficulty
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{
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get { return Prefab.Difficulty; }
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}
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private class DelayedTriggerEvent
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{
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public readonly MissionPrefab.TriggerEvent TriggerEvent;
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public float Delay;
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public DelayedTriggerEvent(MissionPrefab.TriggerEvent triggerEvent, float delay)
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{
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TriggerEvent = triggerEvent;
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Delay = delay;
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}
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}
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private List<DelayedTriggerEvent> delayedTriggerEvents = new List<DelayedTriggerEvent>();
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public Mission(MissionPrefab prefab, Location[] locations, Submarine sub)
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{
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System.Diagnostics.Debug.Assert(locations.Length == 2);
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Prefab = prefab;
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description = prefab.Description;
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successMessage = prefab.SuccessMessage;
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failureMessage = prefab.FailureMessage;
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Headers = new List<string>(prefab.Headers);
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Messages = new List<string>(prefab.Messages);
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Locations = locations;
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for (int n = 0; n < 2; n++)
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{
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string locationName = $"‖color:gui.orange‖{locations[n].Name}‖end‖";
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if (description != null) { description = description.Replace("[location" + (n + 1) + "]", locationName); }
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if (successMessage != null) { successMessage = successMessage.Replace("[location" + (n + 1) + "]", locationName); }
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if (failureMessage != null) { failureMessage = failureMessage.Replace("[location" + (n + 1) + "]", locationName); }
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for (int m = 0; m < Messages.Count; m++)
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{
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Messages[m] = Messages[m].Replace("[location" + (n + 1) + "]", locationName);
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}
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}
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string rewardText = $"‖color:gui.orange‖{string.Format(CultureInfo.InvariantCulture, "{0:N0}", GetReward(sub))}‖end‖";
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if (description != null)
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{
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descriptionWithoutReward = description;
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description = description.Replace("[reward]", rewardText);
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}
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if (successMessage != null) { successMessage = successMessage.Replace("[reward]", rewardText); }
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if (failureMessage != null) { failureMessage = failureMessage.Replace("[reward]", rewardText); }
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for (int m = 0; m < Messages.Count; m++)
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{
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Messages[m] = Messages[m].Replace("[reward]", rewardText);
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}
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}
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public virtual void SetLevel(LevelData level) { }
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public static Mission LoadRandom(Location[] locations, string seed, bool requireCorrectLocationType, MissionType missionType, bool isSinglePlayer = false)
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{
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return LoadRandom(locations, new MTRandom(ToolBox.StringToInt(seed)), requireCorrectLocationType, missionType, isSinglePlayer);
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}
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public static Mission LoadRandom(Location[] locations, MTRandom rand, bool requireCorrectLocationType, MissionType missionType, bool isSinglePlayer = false)
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{
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List<MissionPrefab> allowedMissions = new List<MissionPrefab>();
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if (missionType == MissionType.None)
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{
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return null;
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}
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else
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{
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allowedMissions.AddRange(MissionPrefab.List.Where(m => ((int)(missionType & m.Type)) != 0));
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}
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allowedMissions.RemoveAll(m => isSinglePlayer ? m.MultiplayerOnly : m.SingleplayerOnly);
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if (requireCorrectLocationType)
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{
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allowedMissions.RemoveAll(m => !m.IsAllowed(locations[0], locations[1]));
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}
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if (allowedMissions.Count == 0)
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{
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return null;
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}
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int probabilitySum = allowedMissions.Sum(m => m.Commonness);
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int randomNumber = rand.NextInt32() % probabilitySum;
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foreach (MissionPrefab missionPrefab in allowedMissions)
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{
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if (randomNumber <= missionPrefab.Commonness)
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{
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return missionPrefab.Instantiate(locations, Submarine.MainSub);
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}
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randomNumber -= missionPrefab.Commonness;
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}
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return null;
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}
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public virtual int GetReward(Submarine sub)
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{
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return Prefab.Reward;
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}
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public void Start(Level level)
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{
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state = 0;
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#if CLIENT
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shownMessages.Clear();
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#endif
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delayedTriggerEvents.Clear();
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foreach (string categoryToShow in Prefab.UnhideEntitySubCategories)
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{
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foreach (MapEntity entityToShow in MapEntity.mapEntityList.Where(me => me.prefab?.HasSubCategory(categoryToShow) ?? false))
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{
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entityToShow.HiddenInGame = false;
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}
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}
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this.level = level;
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TryTriggerEvents(0);
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StartMissionSpecific(level);
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}
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protected virtual void StartMissionSpecific(Level level) { }
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public void Update(float deltaTime)
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{
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for (int i = delayedTriggerEvents.Count - 1; i>=0;i--)
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{
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delayedTriggerEvents[i].Delay -= deltaTime;
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if (delayedTriggerEvents[i].Delay <= 0.0f)
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{
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TriggerEvent(delayedTriggerEvents[i].TriggerEvent);
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delayedTriggerEvents.RemoveAt(i);
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}
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}
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UpdateMissionSpecific(deltaTime);
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}
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protected virtual void UpdateMissionSpecific(float deltaTime) { }
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protected void ShowMessage(int missionState)
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{
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ShowMessageProjSpecific(missionState);
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}
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partial void ShowMessageProjSpecific(int missionState);
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private void TryTriggerEvents(int state)
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{
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foreach (var triggerEvent in Prefab.TriggerEvents)
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{
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if (triggerEvent.State == state)
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{
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TryTriggerEvent(triggerEvent);
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}
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}
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}
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/// <summary>
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/// Triggers the event or adds it to the delayedTriggerEvents it if it has a delay
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/// </summary>
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private void TryTriggerEvent(MissionPrefab.TriggerEvent trigger)
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{
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if (trigger.CampaignOnly && GameMain.GameSession?.Campaign == null) { return; }
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if (trigger.Delay > 0)
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{
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if (!delayedTriggerEvents.Any(t => t.TriggerEvent == trigger))
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{
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delayedTriggerEvents.Add(new DelayedTriggerEvent(trigger, trigger.Delay));
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}
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}
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else
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{
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TriggerEvent(trigger);
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}
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}
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/// <summary>
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/// Triggers the event immediately, ignoring any delays
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/// </summary>
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private void TriggerEvent(MissionPrefab.TriggerEvent trigger)
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{
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if (trigger.CampaignOnly && GameMain.GameSession?.Campaign == null) { return; }
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var eventPrefab = EventSet.GetAllEventPrefabs().Find(p => p.Identifier.Equals(trigger.EventIdentifier, StringComparison.OrdinalIgnoreCase));
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if (eventPrefab == null)
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{
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DebugConsole.ThrowError($"Mission \"{Name}\" failed to trigger an event (couldn't find an event with the identifier \"{trigger.EventIdentifier}\").");
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return;
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}
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if (GameMain.GameSession?.EventManager != null)
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{
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var newEvent = eventPrefab.CreateInstance();
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GameMain.GameSession.EventManager.ActiveEvents.Add(newEvent);
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newEvent.Init(true);
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}
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}
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/// <summary>
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/// End the mission and give a reward if it was completed successfully
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/// </summary>
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public virtual void End()
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{
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completed = true;
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if (Prefab.LocationTypeChangeOnCompleted != null)
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{
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ChangeLocationType(Prefab.LocationTypeChangeOnCompleted);
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}
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GiveReward();
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}
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public void GiveReward()
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{
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if (!(GameMain.GameSession.GameMode is CampaignMode campaign)) { return; }
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int reward = GetReward(Submarine.MainSub);
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float baseExperienceGain = reward * 0.09f;
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float difficultyMultiplier = 1 + level.Difficulty / 100f;
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baseExperienceGain *= difficultyMultiplier;
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IEnumerable<Character> crewCharacters = GameSession.GetSessionCrewCharacters();
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// use multipliers here so that we can easily add them together without introducing multiplicative XP stacking
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var experienceGainMultiplier = new AbilityValue(1f);
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crewCharacters.ForEach(c => c.CheckTalents(AbilityEffectType.OnAllyGainMissionExperience, experienceGainMultiplier));
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crewCharacters.ForEach(c => experienceGainMultiplier.Value += c.GetStatValue(StatTypes.MissionExperienceGainMultiplier));
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int experienceGain = (int)(baseExperienceGain * experienceGainMultiplier.Value);
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#if CLIENT
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foreach (Character character in crewCharacters)
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{
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character.Info?.GiveExperience(experienceGain, isMissionExperience: true);
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}
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#else
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foreach (Barotrauma.Networking.Client c in GameMain.Server.ConnectedClients)
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{
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//give the experience to the stored characterinfo if the client isn't currently controlling a character
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(c.Character?.Info ?? c.CharacterInfo)?.GiveExperience(experienceGain, isMissionExperience: true);
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}
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#endif
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// apply money gains afterwards to prevent them from affecting XP gains
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var moneyGainMission = new AbilityValueMission(1f, this);
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crewCharacters.ForEach(c => c.CheckTalents(AbilityEffectType.OnGainMissionMoney, moneyGainMission));
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crewCharacters.ForEach(c => moneyGainMission.Value += c.GetStatValue(StatTypes.MissionMoneyGainMultiplier));
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campaign.Money += (int)(reward * moneyGainMission.Value);
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foreach (Character character in crewCharacters)
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{
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character.Info.MissionsCompletedSinceDeath++;
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}
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foreach (KeyValuePair<string, float> reputationReward in ReputationRewards)
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{
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if (reputationReward.Key.Equals("location", StringComparison.OrdinalIgnoreCase))
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{
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Locations[0].Reputation.AddReputation(reputationReward.Value);
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Locations[1].Reputation.AddReputation(reputationReward.Value);
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}
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else
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{
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Faction faction = campaign.Factions.Find(faction1 => faction1.Prefab.Identifier.Equals(reputationReward.Key, StringComparison.OrdinalIgnoreCase));
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if (faction != null) { faction.Reputation.AddReputation(reputationReward.Value); }
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}
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}
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if (Prefab.DataRewards != null)
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{
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foreach (var (identifier, value, operation) in Prefab.DataRewards)
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{
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SetDataAction.PerformOperation(campaign.CampaignMetadata, identifier, value, operation);
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}
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}
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}
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protected void ChangeLocationType(LocationTypeChange change)
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{
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if (change == null) { throw new ArgumentException(); }
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if (GameMain.GameSession.GameMode is CampaignMode && !IsClient)
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{
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int srcIndex = -1;
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for (int i = 0; i < Locations.Length; i++)
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{
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if (Locations[i].Type.Identifier.Equals(change.CurrentType, StringComparison.OrdinalIgnoreCase))
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{
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srcIndex = i;
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break;
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}
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}
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if (srcIndex == -1) { return; }
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var location = Locations[srcIndex];
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if (change.RequiredDurationRange.X > 0)
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{
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location.PendingLocationTypeChange = (change, Rand.Range(change.RequiredDurationRange.X, change.RequiredDurationRange.Y), Prefab);
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}
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else
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{
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location.ChangeType(LocationType.List.Find(lt => lt.Identifier.Equals(change.ChangeToType, StringComparison.OrdinalIgnoreCase)));
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location.LocationTypeChangeCooldown = change.CooldownAfterChange;
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}
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}
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}
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public virtual void AdjustLevelData(LevelData levelData) { }
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// putting these here since both escort and pirate missions need them. could be tucked away into another class that they can inherit from (or use composition)
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protected HumanPrefab GetHumanPrefabFromElement(XElement element)
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{
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if (element.Attribute("name") != null)
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{
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DebugConsole.ThrowError("Error in mission \"" + Name + "\" - use character identifiers instead of names to configure the characters.");
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return null;
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}
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string characterIdentifier = element.GetAttributeString("identifier", "");
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string characterFrom = element.GetAttributeString("from", "");
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HumanPrefab humanPrefab = NPCSet.Get(characterFrom, characterIdentifier);
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if (humanPrefab == null)
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{
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DebugConsole.ThrowError("Couldn't spawn character for mission: character prefab \"" + characterIdentifier + "\" not found");
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return null;
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}
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return humanPrefab;
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}
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protected Character CreateHuman(HumanPrefab humanPrefab, List<Character> characters, Dictionary<Character, List<Item>> characterItems, Submarine submarine, CharacterTeamType teamType, ISpatialEntity positionToStayIn = null, Rand.RandSync humanPrefabRandSync = Rand.RandSync.Server, bool giveTags = true)
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{
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var characterInfo = humanPrefab.GetCharacterInfo(Rand.RandSync.Server) ?? new CharacterInfo(CharacterPrefab.HumanSpeciesName, npcIdentifier: humanPrefab.Identifier, jobPrefab: humanPrefab.GetJobPrefab(humanPrefabRandSync), randSync: humanPrefabRandSync);
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characterInfo.TeamID = teamType;
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if (positionToStayIn == null)
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{
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positionToStayIn =
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WayPoint.GetRandom(SpawnType.Human, characterInfo.Job?.Prefab, submarine) ??
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WayPoint.GetRandom(SpawnType.Human, null, submarine);
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}
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Character spawnedCharacter = Character.Create(characterInfo.SpeciesName, positionToStayIn.WorldPosition, ToolBox.RandomSeed(8), characterInfo, createNetworkEvent: false);
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spawnedCharacter.Prefab = humanPrefab;
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humanPrefab.InitializeCharacter(spawnedCharacter, positionToStayIn);
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humanPrefab.GiveItems(spawnedCharacter, submarine, Rand.RandSync.Server, createNetworkEvents: false);
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characters.Add(spawnedCharacter);
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characterItems.Add(spawnedCharacter, spawnedCharacter.Inventory.FindAllItems(recursive: true));
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return spawnedCharacter;
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}
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protected ItemPrefab FindItemPrefab(XElement element)
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{
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ItemPrefab itemPrefab;
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if (element.Attribute("name") != null)
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{
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DebugConsole.ThrowError($"Error in mission \"{Name}\" - use item identifiers instead of names to configure the items");
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string itemName = element.GetAttributeString("name", "");
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itemPrefab = MapEntityPrefab.Find(itemName) as ItemPrefab;
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if (itemPrefab == null)
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{
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DebugConsole.ThrowError($"Couldn't spawn item for mission \"{Name}\": item prefab \"{itemName}\" not found");
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}
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}
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else
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{
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string itemIdentifier = element.GetAttributeString("identifier", "");
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itemPrefab = MapEntityPrefab.Find(null, itemIdentifier) as ItemPrefab;
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if (itemPrefab == null)
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{
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DebugConsole.ThrowError($"Couldn't spawn item for mission \"{Name}\": item prefab \"{itemIdentifier}\" not found");
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}
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}
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return itemPrefab;
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}
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protected Vector2? GetCargoSpawnPosition(ItemPrefab itemPrefab, out Submarine cargoRoomSub)
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{
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cargoRoomSub = null;
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WayPoint cargoSpawnPos = WayPoint.GetRandom(SpawnType.Cargo, null, Submarine.MainSub, useSyncedRand: true);
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if (cargoSpawnPos == null)
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{
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DebugConsole.ThrowError($"Couldn't spawn items for mission \"{Name}\": no waypoints marked as Cargo were found");
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return null;
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}
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var cargoRoom = cargoSpawnPos.CurrentHull;
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if (cargoRoom == null)
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{
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DebugConsole.ThrowError($"Couldn't spawn items for mission \"{Name}\": waypoints marked as Cargo must be placed inside a room");
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return null;
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}
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cargoRoomSub = cargoRoom.Submarine;
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return new Vector2(
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cargoSpawnPos.Position.X + Rand.Range(-20.0f, 20.0f, Rand.RandSync.Server),
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cargoRoom.Rect.Y - cargoRoom.Rect.Height + itemPrefab.Size.Y / 2);
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}
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}
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}
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