biomass reclaimer machine part upgrade support (#11545)

* biomass reclaimer upgrade

* readonly struct

Content.Server/Medical/BiomassReclaimer/BiomassReclaimerComponent.cs

@@ -1,5 +1,7 @@
 using Content.Shared.Storage;
 using System.Threading;
+using Content.Shared.Construction.Prototypes;
+using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;
 
 namespace Content.Server.Medical.BiomassReclaimer
 {
@@ -34,15 +36,40 @@ namespace Content.Server.Medical.BiomassReclaimer
         /// <summary>
         /// How many units of biomass it produces for each unit of mass.
         /// </summary>
-        [DataField("yieldPerUnitMass")]
+        [ViewVariables(VVAccess.ReadWrite)]
         public float YieldPerUnitMass = 0.4f;
 
+        /// <summary>
+        /// The base yield when no components are upgraded
+        /// </summary>
+        [DataField("baseYieldPerUnitMass")]
+        public float BaseYieldPerUnitMass = 0.4f;
+
+        /// <summary>
+        /// Machine part whose rating modifies the yield per mass.
+        /// </summary>
+        [DataField("machinePartYieldAmount", customTypeSerializer: typeof(PrototypeIdSerializer<MachinePartPrototype>))]
+        public string MachinePartYieldAmount = "Manipulator";
+
         /// <summary>
         /// Lower number = faster processing.
         /// Good for machine upgrading I guess.
-        /// </summmary>
+        /// </summary>
-        public float ProcessingSpeedMultiplier = 0.5f;
+        [ViewVariables(VVAccess.ReadWrite)]
+        public float ProcessingSpeedMultiplier = 0.4f;
 
+        /// <summary>
+        /// The base multiplier of processing speed with no upgrades
+        /// that is used with the weight to calculate the yield
+        /// </summary>
+        [DataField("baseProcessingSpeedMultiplier")]
+        public float BaseProcessingSpeedMultiplier = 0.4f;
+
+        /// <summary>
+        /// The machine part that increses the processing speed.
+        /// </summary>
+        [DataField("machinePartProcessSpeed", customTypeSerializer: typeof(PrototypeIdSerializer<MachinePartPrototype>))]
+        public string MachinePartProcessingSpeed = "Laser";
 
         /// <summary>
         /// Will this refuse to gib a living mob?

Content.Server/Medical/BiomassReclaimer/BiomassReclaimerSystem.cs

@@ -15,6 +15,7 @@ using Content.Server.Power.Components;
 using Content.Server.Fluids.EntitySystems;
 using Content.Server.Body.Components;
 using Content.Server.Climbing;
+using Content.Server.Construction;
 using Content.Server.DoAfter;
 using Content.Server.Humanoid;
 using Content.Server.Mind.Components;
@@ -91,6 +92,7 @@ namespace Content.Server.Medical.BiomassReclaimer
             SubscribeLocalEvent<ActiveBiomassReclaimerComponent, UnanchorAttemptEvent>(OnUnanchorAttempt);
             SubscribeLocalEvent<BiomassReclaimerComponent, AfterInteractUsingEvent>(OnAfterInteractUsing);
             SubscribeLocalEvent<BiomassReclaimerComponent, ClimbedOnEvent>(OnClimbedOn);
+            SubscribeLocalEvent<BiomassReclaimerComponent, RefreshPartsEvent>(OnRefreshParts);
             SubscribeLocalEvent<ReclaimSuccessfulEvent>(OnReclaimSuccessful);
             SubscribeLocalEvent<ReclaimCancelledEvent>(OnReclaimCancelled);
         }
@@ -148,6 +150,19 @@ namespace Content.Server.Medical.BiomassReclaimer
             StartProcessing(args.Climber, component);
         }
 
+        private void OnRefreshParts(EntityUid uid, BiomassReclaimerComponent component, RefreshPartsEvent args)
+        {
+            var laserRating = args.PartRatings[component.MachinePartProcessingSpeed];
+            var manipRating = args.PartRatings[component.MachinePartYieldAmount];
+
+            //sloping down from 1/2 multiplier
+            component.ProcessingSpeedMultiplier =
+                component.BaseProcessingSpeedMultiplier * MathF.Pow(0.65f, laserRating - 1) + 0.1f;
+
+            //linear increase by .1 per rating
+            component.YieldPerUnitMass = component.BaseYieldPerUnitMass + (manipRating - 1) * 0.1f;
+        }
+
         private void OnReclaimSuccessful(ReclaimSuccessfulEvent args)
         {
             if (!TryComp<BiomassReclaimerComponent>(args.Reclaimer, out var reclaimer))
@@ -210,19 +225,20 @@ namespace Content.Server.Medical.BiomassReclaimer
                 return false;
 
             // Reject souled bodies in easy mode.
-            if (_configManager.GetCVar(CCVars.BiomassEasyMode) && HasComp<HumanoidComponent>(dragged) &&
+            if (_configManager.GetCVar(CCVars.BiomassEasyMode) &&
+                HasComp<HumanoidComponent>(dragged) &&
                 TryComp<MindComponent>(dragged, out var mindComp))
-                {
+            {
-                    if (mindComp.Mind?.UserId != null && _playerManager.TryGetSessionById(mindComp.Mind.UserId.Value, out var client))
+                if (mindComp.Mind?.UserId != null && _playerManager.TryGetSessionById(mindComp.Mind.UserId.Value, out _))
-                        return false;
+                    return false;
-                }
+            }
 
             return true;
         }
 
-        private sealed class ReclaimCancelledEvent : EntityEventArgs
+        private readonly struct ReclaimCancelledEvent
         {
-            public EntityUid Reclaimer;
+            public readonly EntityUid Reclaimer;
 
             public ReclaimCancelledEvent(EntityUid reclaimer)
             {
@@ -230,11 +246,11 @@ namespace Content.Server.Medical.BiomassReclaimer
             }
         }
 
-        private sealed class ReclaimSuccessfulEvent : EntityEventArgs
+        private readonly struct ReclaimSuccessfulEvent
         {
-            public EntityUid User;
+            public readonly EntityUid User;
-            public EntityUid Target;
+            public readonly EntityUid Target;
-            public EntityUid Reclaimer;
+            public readonly EntityUid Reclaimer;
             public ReclaimSuccessfulEvent(EntityUid user, EntityUid target, EntityUid reclaimer)
             {
                 User = user;