Integrate physical radio calls and finite vehicle maintenance

addons/core/Configs/ERR/EveronSites.conf

@@ -57,7 +57,7 @@ ERR_ScenarioDefinition {
   }
   ERR_SiteDefinition {
    Id "everon-supply-2"
-   Label "Western supply cache"
+   Label "Western supply cache (vehicle maintenance)"
    Kind 4
    Prefab "{7C3D16C17C24D351}Prefabs/ERR/SupplySite.et"
    Position 5960 0 7220
@@ -80,6 +80,8 @@ ERR_ScenarioDefinition {
     MaximumTerrainRange 1
    }
    Stock {
+    ERR_SiteStock { Prefab "{C09C7C97EFA34909}Prefabs/ERR/Items/EmergencyRepairKit.et" Count 1 }
+    ERR_SiteStock { Prefab "{12D5AD21E383B768}Prefabs/Items/Fuel/Jerrycan_01/Jerrycan_01_item.et" Count 2 }
     ERR_SiteStock { Prefab "{FA5C25BF66A53DCF}Prefabs/Weapons/Rifles/AK74/Rifle_AK74.et" Count 4 }
     ERR_SiteStock { Prefab "{BBB50A815A2F916B}Prefabs/Weapons/Magazines/Magazine_545x39_AK_30rnd_Ball.et" Count 8 }
     ERR_SiteStock { Prefab "{C3F1FA1E2EC2B345}Prefabs/Items/Medicine/FieldDressing_01/FieldDressing_USSR_01.et" Count 6 }

addons/core/Prefabs/ERR/Items/EmergencyRepairKit.et

@@ -0,0 +1,22 @@
+GenericEntity : "{33B2DFDCD0EBA3DB}Prefabs/Items/Equipment/Kits/RepairKit_01/RepairKit_01_wrench.et" {
+ components {
+  InventoryItemComponent "{5222EB4D0C73006B}" {
+   Attributes SCR_ItemAttributeCollection "{5222EB4D0A2B466B}" {
+    ItemDisplayName SCR_InventoryUIInfo "{5222EB4D07D865FA}" {
+     Name "Emergency repair kit"
+     Description "Equip the wrench, approach a damaged vehicle part and use its repair action. Includes 20 finite supplies; vanilla emergency repair limits apply. Supplies do not regenerate."
+    }
+   }
+  }
+  SCR_ResourceComponent "{5E4A9574582A1D38}" {
+   m_aContainers {
+    SCR_ResourceContainer "{D42B6E62D20C2264}" {
+     m_eResourceRights ALL
+     m_eStorageType CARGO_PROP
+     m_fResourceValueCurrent 20
+     m_fResourceValueMax 20
+    }
+   }
+  }
+ }
+}

addons/core/Prefabs/ERR/Items/EmergencyRepairKit.et.meta

@@ -0,0 +1,9 @@
+MetaFileClass {
+ Name "{C09C7C97EFA34909}Prefabs/ERR/Items/EmergencyRepairKit.et"
+ Configurations {
+  ResourceClass PC {
+  }
+  ResourceClass HEADLESS : PC {
+  }
+ }
+}

addons/core/Scripts/Game/ERR/ERR_NativeTransportProbe.c

@@ -54,6 +54,44 @@ class ERR_NativeTransportProbe
   radio.Transport = null;
   return Check(definition.Valid(), "valid authoring restored after isolated mutations");
  }
+ // Read actual prepared stock only; this does not qualify repair/refuel use.
+ protected bool MaintenanceStock()
+ {
+  if (!Check(m_Site && m_Site.Container && m_Mode.Sites().Owns(m_Site.Container), "maintenance cache has its original site-owned container")) return false;
+  InventoryStorageManagerComponent inventory = InventoryStorageManagerComponent.Cast(m_Site.Container.FindComponent(InventoryStorageManagerComponent));
+  if (!Check(inventory != null, "maintenance cache native inventory exists")) return false;
+  array<IEntity> items = {}; ERR_Inventory.Items(inventory, items);
+  if (!Check(items.Count() <= 128, "maintenance inventory enumeration remains bounded")) return false;
+  int kits, cans;
+  foreach (IEntity item : items)
+  {
+   if (!item || !item.GetPrefabData()) continue;
+   ResourceName prefab = item.GetPrefabData().GetPrefabName();
+   if (prefab == "{C09C7C97EFA34909}Prefabs/ERR/Items/EmergencyRepairKit.et")
+   {
+    kits++;
+    SCR_ResourceComponent resource = SCR_ResourceComponent.Cast(item.FindComponent(SCR_ResourceComponent));
+    SCR_ResourceContainer supplies;
+    if (resource) supplies = resource.GetContainer(EResourceType.SUPPLIES);
+    float amount = -1, capacity = -1;
+    if (supplies) { amount = supplies.GetResourceValue(); capacity = supplies.GetMaxResourceValue(); }
+    PrintFormat("ERR MAINTENANCE STOCK: repairKit=%1 owned=%2 supplies=%3 capacity=%4", item, m_Mode.Sites().Owns(item), amount, capacity);
+    if (!Check(m_Mode.Sites().Owns(item) && supplies && Math.AbsFloat(amount - 20) <= 0.01
+     && Math.AbsFloat(capacity - 20) <= 0.01, "original repair kit contains twenty native supply units")) return false;
+   }
+   else if (prefab == "{12D5AD21E383B768}Prefabs/Items/Fuel/Jerrycan_01/Jerrycan_01_item.et")
+   {
+    cans++;
+    SCR_FuelManagerComponent fuel = SCR_FuelManagerComponent.Cast(item.FindComponent(SCR_FuelManagerComponent));
+    float litres = -1, maximum = -1;
+    if (fuel) { litres = fuel.GetTotalFuel(); maximum = fuel.GetTotalMaxFuel(); }
+    PrintFormat("ERR MAINTENANCE STOCK: fuelCan=%1 owned=%2 litres=%3 capacity=%4", item, m_Mode.Sites().Owns(item), litres, maximum);
+    if (!Check(m_Mode.Sites().Owns(item) && fuel && Math.AbsFloat(litres - 5) <= 0.01
+     && Math.AbsFloat(maximum - 20) <= 0.01, "original fuel can contains five litres in its native twenty-litre tank")) return false;
+   }
+  }
+  return Check(kits == 1 && cans == 2, "exactly one repair kit and two distinct original fuel cans are in the cache; consumption untested");
+ }
  protected IEntity Character(int index)
  {
   IEntity actor = ERR_Actors.Spawn(m_Mode.Factions().PrisonerPrefab, ERR_Actors.Ground(m_Vehicle.GetOrigin() + Vector(-8 - index * 2, 0, 0)));
@@ -84,6 +122,7 @@ class ERR_NativeTransportProbe
    if (!DefinitionChecks()) return -1;
    m_Site = m_Mode.Sites().Find("everon-supply-2");
    if (!Check(m_Site && m_Site.Transport && m_Mode.Sites().TransportCount() == 1 && m_Mode.Sites().Owns(m_Site.Transport), "exactly one authored transport belongs to the finite site service")) return -1;
+   if (!MaintenanceStock()) return -1;
    m_Vehicle = m_Site.Transport;
    m_Controller = CarControllerComponent.Cast(m_Vehicle.FindComponent(CarControllerComponent));
    m_Fuel = SCR_FuelManagerComponent.Cast(m_Vehicle.FindComponent(SCR_FuelManagerComponent));