Feature, plates in armors listed by fence now have individual chances to be removed before listing based on plate protection level

project/assets/configs/trader.json

@@ -201,7 +201,12 @@
                 "max": 100
             }
         },
-        "chancePlateExistsInArmorPercent": 50,
+        "chancePlateExistsInArmorPercent": {
+			"3": 95,
+			"4": 75,
+			"5": 25,
+			"6": 10
+		},
         "armorMaxDurabilityPercentMinMax": {
             "current": {
                 "min": 50,

project/src/models/spt/config/ITraderConfig.ts

@@ -33,7 +33,8 @@ export interface FenceConfig
     presetPriceMult: number
     armorMaxDurabilityPercentMinMax: IItemDurabilityCurrentMax
     weaponDurabilityPercentMinMax: IItemDurabilityCurrentMax
-    chancePlateExistsInArmorPercent: number
+    /** Keyed to plate protection level */
+    chancePlateExistsInArmorPercent: Record<string, number>
     /** Key: item tpl */
     itemStackSizeOverrideMinMax: Record<string, MinMax>
     itemTypeLimits: Record<string, number>

project/src/services/FenceService.ts

@@ -1220,6 +1220,7 @@ export class FenceService
 
     /**
      * Randomise the durability values of plate items in armor
+     * Has chance to remove plate
      * @param plateSlots Slots of items to randomise
      * @param armorItemAndMods Array of armor + inserts to get items from
      */
@@ -1227,23 +1228,27 @@ export class FenceService
     {
         for (const plateSlot of plateSlots!)
         {
-            // Chance to not add plate
-            if (!this.randomUtil.getChance100(this.traderConfig.fence.chancePlateExistsInArmorPercent))
-            {
-                // Remove plate from armor
-                armorItemAndMods = armorItemAndMods
-                    .filter((item) => item.slotId!.toLowerCase() !== plateSlot._name.toLowerCase());
-                continue;
-            }
-
             const plateTpl = plateSlot._props.filters[0].Plate;
             if (!plateTpl)
             {
-                // Bsg data lacks a default plate, skip adding mod
+                // Bsg data lacks a default plate, skip randomisng for this mod
                 continue;
             }
 
             const modItemDbDetails = this.itemHelper.getItem(plateTpl)[1];
+
+            // Chance to remove plate
+            const plateExistsChance = this.traderConfig
+                .fence.chancePlateExistsInArmorPercent[modItemDbDetails._props?.armorClass ?? "3"];
+            if (!this.randomUtil.getChance100(plateExistsChance))
+            {
+                // Remove plate from armor
+                armorItemAndMods = armorItemAndMods
+                    .filter((item) => item.slotId!.toLowerCase() !== plateSlot._name.toLowerCase());
+
+                continue;
+            }
+
             const durabilityValues = this.getRandomisedArmorDurabilityValues(
                 modItemDbDetails,
                 this.traderConfig.fence.armorMaxDurabilityPercentMinMax,