65 lines
2.3 KiB
C#
65 lines
2.3 KiB
C#
using Content.Server.Objectives.Components;
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using Content.Server.Shuttles.Systems;
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using Content.Shared.CCVar;
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using Content.Shared.Mind;
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using Content.Shared.Objectives.Components;
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using Robust.Shared.Configuration;
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namespace Content.Server.Objectives.Systems;
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/// <summary>
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/// Handles kill person condition logic and picking random kill targets.
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/// </summary>
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public sealed class KillPersonConditionSystem : EntitySystem
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{
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[Dependency] private readonly EmergencyShuttleSystem _emergencyShuttle = default!;
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[Dependency] private readonly IConfigurationManager _config = default!;
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[Dependency] private readonly SharedMindSystem _mind = default!;
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[Dependency] private readonly TargetObjectiveSystem _target = default!;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<KillPersonConditionComponent, ObjectiveGetProgressEvent>(OnGetProgress);
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}
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private void OnGetProgress(EntityUid uid, KillPersonConditionComponent comp, ref ObjectiveGetProgressEvent args)
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{
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if (!_target.GetTarget(uid, out var target))
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return;
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args.Progress = GetProgress(target.Value, comp.RequireDead);
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}
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private float GetProgress(EntityUid target, bool requireDead)
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{
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// deleted or gibbed or something, counts as dead
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if (!TryComp<MindComponent>(target, out var mind) || mind.OwnedEntity == null)
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return 1f;
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// dead is success
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if (_mind.IsCharacterDeadIc(mind))
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return 1f;
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// if the target has to be dead dead then don't check evac stuff
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if (requireDead)
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return 0f;
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// if evac is disabled then they really do have to be dead
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if (!_config.GetCVar(CCVars.EmergencyShuttleEnabled))
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return 0f;
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// target is escaping so you fail
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if (_emergencyShuttle.IsTargetEscaping(mind.OwnedEntity.Value))
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return 0f;
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// evac has left without the target, greentext since the target is afk in space with a full oxygen tank and coordinates off.
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if (_emergencyShuttle.ShuttlesLeft)
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return 1f;
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// if evac is still here and target hasn't boarded, show 50% to give you an indicator that you are doing good
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return _emergencyShuttle.EmergencyShuttleArrived ? 0.5f : 0f;
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}
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}
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