105 lines
3.5 KiB
C#
105 lines
3.5 KiB
C#
using Content.Server.Objectives.Components;
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using Content.Server.Shuttles.Components;
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using Content.Server.Shuttles.Systems;
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using Content.Shared.Cuffs.Components;
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using Content.Shared.Humanoid;
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using Content.Shared.Mind;
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using Content.Shared.Mobs.Components;
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using Content.Shared.Mobs.Systems;
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using Content.Shared.Objectives.Components;
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using Content.Shared.Roles;
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using Robust.Shared.Player;
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namespace Content.Server.Objectives.Systems;
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public sealed class HijackShuttleConditionSystem : EntitySystem
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{
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[Dependency] private readonly EmergencyShuttleSystem _emergencyShuttle = default!;
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[Dependency] private readonly SharedMindSystem _mind = default!;
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[Dependency] private readonly SharedRoleSystem _role = default!;
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[Dependency] private readonly MobStateSystem _mobState = default!;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<HijackShuttleComponent, ObjectiveGetProgressEvent>(OnGetProgress);
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}
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private void OnGetProgress(EntityUid uid, HijackShuttleComponent comp, ref ObjectiveGetProgressEvent args)
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{
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args.Progress = GetProgress(args.MindId, args.Mind);
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}
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private float GetProgress(EntityUid mindId, MindComponent mind)
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{
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// not escaping alive if you're deleted/dead
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if (mind.OwnedEntity == null || _mind.IsCharacterDeadIc(mind))
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return 0f;
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// You're not escaping if you're restrained!
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if (TryComp<CuffableComponent>(mind.OwnedEntity, out var cuffed) && cuffed.CuffedHandCount > 0)
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return 0f;
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// There no emergency shuttles
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if (!_emergencyShuttle.EmergencyShuttleArrived)
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return 0f;
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// Check hijack for each emergency shuttle
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foreach (var stationData in EntityQuery<StationEmergencyShuttleComponent>())
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{
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if (stationData.EmergencyShuttle == null)
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continue;
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if (IsShuttleHijacked(stationData.EmergencyShuttle.Value, mindId))
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return 1f;
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}
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return 0f;
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}
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private bool IsShuttleHijacked(EntityUid shuttleGridId, EntityUid mindId)
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{
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var gridPlayers = Filter.BroadcastGrid(shuttleGridId).Recipients;
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var humanoids = GetEntityQuery<HumanoidAppearanceComponent>();
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var cuffable = GetEntityQuery<CuffableComponent>();
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EntityQuery<MobStateComponent>();
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var agentOnShuttle = false;
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foreach (var player in gridPlayers)
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{
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if (player.AttachedEntity == null ||
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!_mind.TryGetMind(player.AttachedEntity.Value, out var crewMindId, out _))
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continue;
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if (mindId == crewMindId)
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{
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agentOnShuttle = true;
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continue;
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}
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var isHumanoid = humanoids.HasComponent(player.AttachedEntity.Value);
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if (!isHumanoid) // Only humanoids count as enemies
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continue;
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var isAntagonist = _role.MindIsAntagonist(mindId);
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if (isAntagonist) // Allow antagonist
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continue;
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var isPersonIncapacitated = _mobState.IsIncapacitated(player.AttachedEntity.Value);
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if (isPersonIncapacitated) // Allow dead and crit
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continue;
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var isPersonCuffed =
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cuffable.TryGetComponent(player.AttachedEntity.Value, out var cuffed)
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&& cuffed.CuffedHandCount > 0;
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if (isPersonCuffed) // Allow handcuffed
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continue;
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return false;
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}
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return agentOnShuttle;
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}
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}
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