Food System

Content.Server/Body/Components/StomachComponent.cs

@@ -1,4 +1,4 @@
-using Content.Server.Body.Systems;
+using Content.Server.Body.Systems;
 using Content.Server.Nutrition.EntitySystems;
 using Content.Shared.Chemistry.Components;
 using Content.Shared.Chemistry.Reagent;
@@ -64,5 +64,17 @@ public ReagentDelta(ReagentQuantity reagentQuantity)
 
             public void Increment(float delta) => Lifetime += delta;
         }
+
+        /// <summary>
+        ///     Frontier - Used by goblin for fliping the food quility effects
+        /// </summary>
+        [DataField]
+        public bool ReverseFoodQuality;
+
+        /// <summary>
+        ///     Frontier - Allow eating trash
+        /// </summary>
+        [DataField]
+        public bool TrashDigestion;
     }
 }

Content.Server/Nutrition/Components/FoodComponent.cs

@@ -7,6 +7,30 @@
 
 namespace Content.Server.Nutrition.Components;
 
+public enum Quality : byte // Frontier 
+{
+    High,
+    Normal,
+    Junk,
+    Nasty,
+    Toxin,
+    Trash,
+    MailOpened,
+    MailClosed
+}
+
+public enum FinalQuality : byte // Frontier 
+{
+    High,
+    Normal,
+    Junk,
+    Nasty,
+    Toxin,
+    Trash,
+    MailOpened,
+    MailClosed
+}
+
 [RegisterComponent, Access(typeof(FoodSystem))]
 public sealed partial class FoodComponent : Component
 {
@@ -74,4 +98,15 @@ public sealed partial class FoodComponent : Component
     /// </summary>
     [DataField, ViewVariables(VVAccess.ReadWrite)]
     public bool RequireDead = true;
+
+    /// <summary>
+    ///     Frontier - Nasty food, used for goblins to know if they can eat it or not
+    /// </summary>
+    [ViewVariables(VVAccess.ReadWrite), DataField] // Frontier 
+    public Quality Quality = Quality.Normal;
+
+    /// <summary>
+    ///     Frontier - Edited by the system to find the final quility results
+    /// </summary>
+    public FinalQuality FinalQuality = FinalQuality.Normal;
 }

Content.Server/Nutrition/EntitySystems/FoodSystem.cs

@@ -30,6 +30,12 @@
 using Robust.Shared.Audio.Systems;
 using Robust.Shared.Utility;
 using System.Linq;
+using Content.Server.Medical; // Frontier
+using Content.Shared.Speech.EntitySystems; // Frontier
+using Robust.Shared.Random; // Frontier
+using Content.Shared.Jittering; // Frontier
+using Content.Server.Chat.Systems; // Frontier
+using Content.Shared.Tag; // Frontier
 
 namespace Content.Server.Nutrition.EntitySystems;
 
@@ -54,6 +60,12 @@ public sealed class FoodSystem : EntitySystem
     [Dependency] private readonly StackSystem _stack = default!;
     [Dependency] private readonly StomachSystem _stomach = default!;
     [Dependency] private readonly UtensilSystem _utensil = default!;
+    [Dependency] private readonly VomitSystem _vomit = default!; // Frontier
+    [Dependency] private readonly SharedStutteringSystem _stuttering = default!; // Frontier
+    [Dependency] protected readonly IRobustRandom RobustRandom = default!; // Frontier
+    [Dependency] private readonly SharedJitteringSystem _jittering = default!; // Frontier
+    [Dependency] private readonly ChatSystem _chat = default!; // Frontier
+    [Dependency] private readonly TagSystem _tag = default!; // Frontier
 
     public const float MaxFeedDistance = 1.0f;
 
@@ -230,6 +242,7 @@ private void OnDoAfter(Entity<FoodComponent> entity, ref ConsumeDoAfterEvent arg
         // Get the stomach with the highest available solution volume
         var highestAvailable = FixedPoint2.Zero;
         StomachComponent? stomachToUse = null;
+        var reverseFoodQuality = false; // Frontier
         foreach (var (stomach, _) in stomachs)
         {
             var owner = stomach.Owner;
@@ -244,6 +257,7 @@ private void OnDoAfter(Entity<FoodComponent> entity, ref ConsumeDoAfterEvent arg
 
             stomachToUse = stomach;
             highestAvailable = stomachSol.AvailableVolume;
+            reverseFoodQuality = stomachToUse.ReverseFoodQuality; // Frontier
         }
 
         // No stomach so just popup a message that they can't eat.
@@ -257,6 +271,143 @@ private void OnDoAfter(Entity<FoodComponent> entity, ref ConsumeDoAfterEvent arg
         _reaction.DoEntityReaction(args.Target.Value, solution, ReactionMethod.Ingestion);
         _stomach.TryTransferSolution(stomachToUse.Owner, split, stomachToUse);
 
+        /// Frontier - Goblin food system
+        if (entity.Comp.Quality == Quality.High)
+            entity.Comp.FinalQuality = FinalQuality.High;
+        else if (entity.Comp.Quality == Quality.Normal)
+            entity.Comp.FinalQuality = FinalQuality.Normal;
+        else if (entity.Comp.Quality == Quality.Junk)
+            entity.Comp.FinalQuality = FinalQuality.Junk;
+        else if (entity.Comp.Quality == Quality.Nasty)
+            entity.Comp.FinalQuality = FinalQuality.Nasty;
+        else if (entity.Comp.Quality == Quality.Toxin)
+            entity.Comp.FinalQuality = FinalQuality.Toxin;
+        else if (entity.Comp.Quality == Quality.Trash)
+            entity.Comp.FinalQuality = FinalQuality.Trash;
+
+        if (reverseFoodQuality)
+        {
+            if (entity.Comp.Quality == Quality.High)
+                entity.Comp.FinalQuality = FinalQuality.Toxin;
+            else if (entity.Comp.Quality == Quality.Normal)
+                entity.Comp.FinalQuality = FinalQuality.Nasty;
+            else if (entity.Comp.Quality == Quality.Nasty)
+                entity.Comp.FinalQuality = FinalQuality.Normal;
+            else if (entity.Comp.Quality == Quality.Toxin)
+                entity.Comp.FinalQuality = FinalQuality.High;
+        }
+
+        // TODO: Add detection for fried food on nasty to update it to toxin for goblins.
+        // TODO: Add inspect food but only for goblin eyes to see, goblins can tell food quality.
+
+        string[] toxinsRegent = { "Toxin", "CarpoToxin", "Mold", "Amatoxin", "SulfuricAcid" };
+        var speedRegent = "Stimulants";
+        var damagingRegent = "Toxin";
+        var emoteId = "Laugh";
+
+        TryComp<BloodstreamComponent>(args.Target.Value, out var bloodStream);
+
+        switch (entity.Comp.FinalQuality)
+        {
+            case FinalQuality.High:
+                if (reverseFoodQuality)
+                {
+                    if (_solutionContainer.ResolveSolution(stomachToUse.Owner, stomachToUse.BodySolutionName, ref stomachToUse.Solution))
+                    {
+                        foreach (var reagent in toxinsRegent)
+                            _solutionContainer.RemoveReagent(stomachToUse.Solution.Value, reagent, FixedPoint2.New((int) transferAmount)); // Remove from body before it goes to blood
+                        _solutionContainer.RemoveReagent(stomachToUse.Solution.Value, "Flavorol", FixedPoint2.New((int) transferAmount)); // Remove from body before it goes to blood
+                    }
+                    if (_solutionContainer.ResolveSolution(args.Target.Value, bloodStream!.ChemicalSolutionName, ref bloodStream.ChemicalSolution))
+                        _solutionContainer.TryAddReagent(bloodStream.ChemicalSolution.Value, speedRegent, FixedPoint2.New((int) transferAmount / 3), out _); // Add to blood
+                }
+                else
+                {
+
+                }
+                break;
+            case FinalQuality.Normal:
+                if (reverseFoodQuality)
+                {
+                    if (_solutionContainer.ResolveSolution(stomachToUse.Owner, stomachToUse.BodySolutionName, ref stomachToUse.Solution))
+                    {
+                        foreach (var reagent in toxinsRegent)
+                            _solutionContainer.RemoveReagent(stomachToUse.Solution.Value, reagent, FixedPoint2.New((int) transferAmount)); // Remove from body before it goes to blood
+                        _solutionContainer.RemoveReagent(stomachToUse.Solution.Value, "Flavorol", FixedPoint2.New((int) transferAmount)); // Remove from body before it goes to blood
+                    }
+                    if (_solutionContainer.ResolveSolution(args.Target.Value, bloodStream!.ChemicalSolutionName, ref bloodStream.ChemicalSolution))
+                        _solutionContainer.TryAddReagent(bloodStream.ChemicalSolution.Value, speedRegent, FixedPoint2.New((int) transferAmount / 5), out _); // Add to blood
+                }
+                else
+                {
+
+                }
+                break;
+            case FinalQuality.Junk:
+                if (reverseFoodQuality)
+                {
+                    if (_solutionContainer.ResolveSolution(stomachToUse.Owner, stomachToUse.BodySolutionName, ref stomachToUse.Solution))
+                    {
+                        foreach (var reagent in toxinsRegent)
+                            _solutionContainer.RemoveReagent(stomachToUse.Solution.Value, reagent, FixedPoint2.New((int) transferAmount)); // Remove from body before it goes to blood
+                        _solutionContainer.RemoveReagent(stomachToUse.Solution.Value, "Flavorol", FixedPoint2.New((int) transferAmount)); // Remove from body before it goes to blood
+                    }
+                    if (_solutionContainer.ResolveSolution(args.Target.Value, bloodStream!.ChemicalSolutionName, ref bloodStream.ChemicalSolution))
+                        _solutionContainer.TryAddReagent(bloodStream.ChemicalSolution.Value, speedRegent, FixedPoint2.New((int) transferAmount / 7), out _); // Add to blood
+                }
+                else
+                {
+
+                }
+                break;
+            case FinalQuality.Nasty:
+                if (reverseFoodQuality)
+                {
+                    if (_solutionContainer.ResolveSolution(stomachToUse.Owner, stomachToUse.BodySolutionName, ref stomachToUse.Solution))
+                        _solutionContainer.RemoveReagent(stomachToUse.Solution.Value, "Flavorol", FixedPoint2.New((int) transferAmount)); // Remove from body before it goes to blood
+                    if (_solutionContainer.ResolveSolution(args.Target.Value, bloodStream!.ChemicalSolutionName, ref bloodStream.ChemicalSolution))
+                        _solutionContainer.TryAddReagent(bloodStream.ChemicalSolution.Value, damagingRegent, FixedPoint2.New((int) transferAmount / 5), out _); // Add to blood
+                    _stuttering.DoStutter(args.Target.Value, TimeSpan.FromSeconds(5), false); // Gives stuttering
+                    _jittering.DoJitter(args.Target.Value, TimeSpan.FromSeconds(5), true, 40f, 4f, true, null);
+                }
+                else
+                {
+
+                }
+                break;
+            case FinalQuality.Toxin:
+                if (reverseFoodQuality)
+                {
+                    if (_solutionContainer.ResolveSolution(stomachToUse.Owner, stomachToUse.BodySolutionName, ref stomachToUse.Solution))
+                        _solutionContainer.RemoveReagent(stomachToUse.Solution.Value, "Flavorol", FixedPoint2.New((int) transferAmount)); // Remove from body before it goes to blood
+                    if (_solutionContainer.ResolveSolution(args.Target.Value, bloodStream!.ChemicalSolutionName, ref bloodStream.ChemicalSolution))
+                        _solutionContainer.TryAddReagent(bloodStream.ChemicalSolution.Value, damagingRegent, FixedPoint2.New((int) transferAmount / 3), out _); // Add to blood
+                    _stuttering.DoStutter(args.Target.Value, TimeSpan.FromSeconds(5), false); // Gives stuttering
+                    _jittering.DoJitter(args.Target.Value, TimeSpan.FromSeconds(5), true, 80f, 8f, true, null);
+                    _chat.TryEmoteWithoutChat(args.Target.Value, emoteId);
+
+                    if (RobustRandom.Prob(.05f)) // 5% to puke
+                        _vomit.Vomit(args.Target.Value);
+                }
+                else
+                {
+
+                }
+                break;
+            case FinalQuality.Trash:
+                if (_solutionContainer.ResolveSolution(stomachToUse.Owner, stomachToUse.BodySolutionName, ref stomachToUse.Solution))
+                {
+                    foreach (var reagent in toxinsRegent)
+                        _solutionContainer.RemoveReagent(stomachToUse!.Solution.Value, reagent, FixedPoint2.New((int) transferAmount)); // Remove from body before it goes to blood
+                    _solutionContainer.RemoveReagent(stomachToUse!.Solution.Value, "Flavorol", FixedPoint2.New((int) transferAmount)); // Remove from body before it goes to blood
+                }
+                if (_solutionContainer.ResolveSolution(args.Target.Value, bloodStream!.ChemicalSolutionName, ref bloodStream.ChemicalSolution))
+                    _solutionContainer.TryAddReagent(bloodStream.ChemicalSolution.Value, speedRegent, FixedPoint2.New((int) transferAmount), out _); // Add to blood
+                break;
+            default:
+                throw new ArgumentOutOfRangeException($"No implemented mask radio behavior for {entity.Comp.Quality}!");
+        } /// Frontier
+
         var flavors = args.FlavorMessage;
 
         if (forceFeed)
@@ -402,6 +553,11 @@ private bool IsDigestibleBy(EntityUid food, FoodComponent component, List<(Stoma
         // Run through the mobs' stomachs
         foreach (var (comp, _) in stomachs)
         {
+            // Frontier - Allow trash eating
+            if (!comp.TrashDigestion && component.Quality == Quality.Trash)
+                return false;
+            // Frontier - Allow trash eating
+
             // Find a stomach with a SpecialDigestible
             if (comp.SpecialDigestible == null)
                 continue;

Resources/Locale/en-US/_NF/flavors/flavor-profiles.ftl

@@ -0,0 +1 @@
+flavor-base-trashjuice = trashy

Resources/Locale/en-US/_NF/reagents/foods.ftl

@@ -1 +1,4 @@
-reagent-name-flaverol = Flaverol
+reagent-name-flaverol = Flaverol
+
+reagent-name-trashjuice = trash juices
+reagent-desc-trashjuice = Do you really want to know what it is?

Resources/Locale/en-US/_NF/reagents/physical-desc.ftl

@@ -0,0 +1 @@
+reagent-physical-desc-trashjuice = ... Wait.. Did it just move?