Diseases (#7057)

* Disease system first pass * Renamed HealthChange * First working version of diseases (wtf???) * Fix the cursed yaml initialization * Pop-Up effect * Generic status effect * Create copy of prototype * CureDiseaseEffect * Disease resistance * Spaceacillin * Nerf spaceacillin now that we know it works * Sneezing, Coughing, Snoughing * Fix queuing, prevent future issues * Disease protection * Disease outbreak event * Disease Reagent Cure * Chem cause disease effect * Disease artifacts * Try infect when interacting with diseased * Diseases don't have to be infectious * Talking without a mask does a snough * Temperature cure * Bedrest * DiseaseAdjustReagent * Tweak how disease statuses work to be a bit less shit * A few more diseases * Natural immunity (can't get the same disease twice) * Polished up some diseases, touched up spaceacillin production * Rebalanced transmission * Edit a few diseases, make disease cures support a minimum value * Nitrile gloves, more disease protection sources * Health scanner shows diseased status * Clean up disease system * Traitor item * Mouth swabs * Disease diagnoser machine * Support for clean samples * Vaccines + fixes * Pass on disease resistant clothes * More work on non-infectious diseases & vaccines * Handle dead bodies * Added the relatively CBT visualizer * Pass over diseases and their populators * Comment stuff * Readability cleanup * Add printing sound to diagnoser, fix printing bug * vaccinator sound, seal up some classes * Make disease protection equip detection not shit (thanks whoever wrote addaccentcomponent) * Mirror review * More review stuff * More mirror review stuff * Refactor snoughing * Redid report creator * Fix snough messages, new vaccinator sound * Mirror review naming * Woops, forgot the artifact * Add recipes and fills * Rebalance space cold and robovirus * Give lizarb disease interaction stuff * Tweak some stuff and move things around * Add diseases to mice (since animal vectors are interesting and can be used to make vaccines) * Remove unused reagent
2022-03-13 21:02:55 -04:00
parent ce01e53579
commit bb9ad4259c
96 changed files with 2555 additions and 39 deletions
--- a/Content.Server/Xenoarchaeology/XenoArtifacts/Effects/Systems/DiseaseArtifactSystem.cs
+++ b/Content.Server/Xenoarchaeology/XenoArtifacts/Effects/Systems/DiseaseArtifactSystem.cs
@@ -0,0 +1,63 @@
+using Content.Server.Xenoarchaeology.XenoArtifacts.Events;
+using Content.Server.Xenoarchaeology.XenoArtifacts.Effects.Components;
+using Content.Shared.Disease;
+using Content.Server.Disease;
+using Content.Server.Disease.Components;
+using Robust.Shared.Random;
+using Robust.Shared.Prototypes;
+using Content.Shared.Interaction;
+
+namespace Content.Server.Xenoarchaeology.XenoArtifacts.Effects.Systems
+{
+    /// <summary>
+    /// Handles disease-producing artifacts
+    /// </summary>
+    public sealed class DiseaseArtifactSystem : EntitySystem
+    {
+        [Dependency] private readonly EntityLookupSystem _lookup = default!;
+        [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+        [Dependency] private readonly IRobustRandom _random = default!;
+        [Dependency] private readonly SharedInteractionSystem _interactionSystem = default!;
+
+        public override void Initialize()
+        {
+            base.Initialize();
+            SubscribeLocalEvent<DiseaseArtifactComponent, MapInitEvent>(OnMapInit);
+            SubscribeLocalEvent<DiseaseArtifactComponent, ArtifactActivatedEvent>(OnActivate);
+        }
+
+        /// <summary>
+        /// Makes sure this artifact is assigned a disease
+        /// </summary>
+        private void OnMapInit(EntityUid uid, DiseaseArtifactComponent component, MapInitEvent args)
+        {
+            if (component.SpawnDisease == string.Empty && component.ArtifactDiseases.Count != 0)
+            {
+                var diseaseName = _random.Pick(component.ArtifactDiseases);
+
+                component.SpawnDisease = diseaseName;
+            }
+
+            if (_prototypeManager.TryIndex(component.SpawnDisease, out DiseasePrototype? disease) && disease != null)
+                component.ResolveDisease = disease;
+        }
+
+        /// <summary>
+        /// When activated, blasts everyone in LOS within 3 tiles
+        /// with a high-probability disease infection attempt
+        /// </summary>
+        private void OnActivate(EntityUid uid, DiseaseArtifactComponent component, ArtifactActivatedEvent args)
+        {
+            var xform = Transform(uid);
+            foreach (var entity in _lookup.GetEntitiesInRange(xform.MapID, xform.WorldPosition, 3f))
+            {
+                if (!_interactionSystem.InRangeUnobstructed(uid, entity, 3f))
+                    continue;
+
+                if (TryComp<DiseaseCarrierComponent>(entity, out var carrier))
+                    EntitySystem.Get<DiseaseSystem>().TryInfect(carrier, component.ResolveDisease);
+            }
+        }
+    }
+}
+