105 lines
3.7 KiB
C#
105 lines
3.7 KiB
C#
using Content.Server.Objectives.Components;
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using Content.Server.Roles;
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using Content.Server.Warps;
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using Content.Shared.Objectives.Components;
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using Content.Shared.Ninja.Components;
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using Content.Shared.Roles;
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using Content.Shared.Warps;
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using Robust.Shared.Random;
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namespace Content.Server.Objectives.Systems;
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/// <summary>
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/// Handles the objective conditions that hard depend on ninja.
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/// Survive is handled by <see cref="SurviveConditionSystem"/> since it works without being a ninja.
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/// </summary>
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public sealed class NinjaConditionsSystem : EntitySystem
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{
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[Dependency] private readonly MetaDataSystem _metaData = default!;
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[Dependency] private readonly NumberObjectiveSystem _number = default!;
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[Dependency] private readonly IRobustRandom _random = default!;
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[Dependency] private readonly SharedRoleSystem _roles = default!;
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public override void Initialize()
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{
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SubscribeLocalEvent<DoorjackConditionComponent, ObjectiveGetProgressEvent>(OnDoorjackGetProgress);
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SubscribeLocalEvent<SpiderChargeConditionComponent, RequirementCheckEvent>(OnSpiderChargeRequirementCheck);
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SubscribeLocalEvent<SpiderChargeConditionComponent, ObjectiveAfterAssignEvent>(OnSpiderChargeAfterAssign);
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SubscribeLocalEvent<StealResearchConditionComponent, ObjectiveGetProgressEvent>(OnStealResearchGetProgress);
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}
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// doorjack
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private void OnDoorjackGetProgress(EntityUid uid, DoorjackConditionComponent comp, ref ObjectiveGetProgressEvent args)
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{
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args.Progress = DoorjackProgress(comp, _number.GetTarget(uid));
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}
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private float DoorjackProgress(DoorjackConditionComponent comp, int target)
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{
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// prevent divide-by-zero
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if (target == 0)
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return 1f;
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return MathF.Min(comp.DoorsJacked / (float) target, 1f);
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}
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// spider charge
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private void OnSpiderChargeRequirementCheck(EntityUid uid, SpiderChargeConditionComponent comp, ref RequirementCheckEvent args)
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{
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if (args.Cancelled || !_roles.MindHasRole<NinjaRoleComponent>(args.MindId))
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return;
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// choose spider charge detonation point
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var warps = new List<EntityUid>();
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var query = EntityQueryEnumerator<BombingTargetComponent, WarpPointComponent>();
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while (query.MoveNext(out var warpUid, out _, out var warp))
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{
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if (warp.Location != null)
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{
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warps.Add(warpUid);
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}
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}
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if (warps.Count <= 0)
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{
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args.Cancelled = true;
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return;
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}
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comp.Target = _random.Pick(warps);
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}
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private void OnSpiderChargeAfterAssign(EntityUid uid, SpiderChargeConditionComponent comp, ref ObjectiveAfterAssignEvent args)
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{
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string title;
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if (comp.Target == null || !TryComp<WarpPointComponent>(comp.Target, out var warp) || warp.Location == null)
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{
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// this should never really happen but eh
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title = Loc.GetString("objective-condition-spider-charge-title-no-target");
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}
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else
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{
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title = Loc.GetString("objective-condition-spider-charge-title", ("location", warp.Location));
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}
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_metaData.SetEntityName(uid, title, args.Meta);
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}
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// steal research
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private void OnStealResearchGetProgress(EntityUid uid, StealResearchConditionComponent comp, ref ObjectiveGetProgressEvent args)
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{
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args.Progress = StealResearchProgress(comp, _number.GetTarget(uid));
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}
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private float StealResearchProgress(StealResearchConditionComponent comp, int target)
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{
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// prevent divide-by-zero
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if (target == 0)
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return 1f;
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return MathF.Min(comp.DownloadedNodes.Count / (float) target, 1f);
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}
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}
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