Convert Cargo to conditions.

OpenRA.Mods.Common/Traits/Cargo.cs

@@ -56,8 +56,13 @@ namespace OpenRA.Mods.Common.Traits
 		public readonly string UnloadBlockedCursor = "deploy-blocked";
 
 		[UpgradeGrantedReference]
-		[Desc("The upgrades to grant to self while loading cargo.")]
-		public readonly string[] LoadingUpgrades = { };
+		[Desc("The condition to grant to self while waiting for cargo to load.")]
+		public readonly string LoadingCondition = null;
+
+		[UpgradeGrantedReference]
+		[Desc("Conditions to grant when specified actors are loaded inside the transport.",
+			"A dictionary of [actor id]: [condition].")]
+		public readonly Dictionary<string, string> PassengerConditions = new Dictionary<string, string>();
 
 		public object Create(ActorInitializer init) { return new Cargo(init, this); }
 	}
@@ -69,6 +74,7 @@ namespace OpenRA.Mods.Common.Traits
 		readonly Actor self;
 		readonly Stack<Actor> cargo = new Stack<Actor>();
 		readonly HashSet<Actor> reserves = new HashSet<Actor>();
+		readonly Dictionary<string, Stack<int>> passengerTokens = new Dictionary<string, Stack<int>>();
 		readonly Lazy<IFacing> facing;
 		readonly bool checkTerrainType;
 
@@ -76,6 +82,7 @@ namespace OpenRA.Mods.Common.Traits
 		int reservedWeight = 0;
 		Aircraft aircraft;
 		UpgradeManager upgradeManager;
+		int loadingToken = UpgradeManager.InvalidConditionToken;
 
 		CPos currentCell;
 		public IEnumerable<CPos> CurrentAdjacentCells { get; private set; }
@@ -193,9 +200,8 @@ namespace OpenRA.Mods.Common.Traits
 			if (!HasSpace(w))
 				return false;
 
-			if (reserves.Count == 0)
-				foreach (var u in Info.LoadingUpgrades)
-					upgradeManager.GrantUpgrade(self, u, this);
+			if (upgradeManager != null && loadingToken == UpgradeManager.InvalidConditionToken && !string.IsNullOrEmpty(Info.LoadingCondition))
+				loadingToken = upgradeManager.GrantCondition(self, Info.LoadingCondition);
 
 			reserves.Add(a);
 			reservedWeight += w;
@@ -211,9 +217,8 @@ namespace OpenRA.Mods.Common.Traits
 			reservedWeight -= GetWeight(a);
 			reserves.Remove(a);
 
-			if (reserves.Count == 0)
-				foreach (var u in Info.LoadingUpgrades)
-					upgradeManager.RevokeUpgrade(self, u, this);
+			if (loadingToken != UpgradeManager.InvalidConditionToken)
+				loadingToken = upgradeManager.RevokeCondition(self, loadingToken);
 		}
 
 		public string CursorForOrder(Actor self, Order order)
@@ -251,8 +256,9 @@ namespace OpenRA.Mods.Common.Traits
 			var p = a.Trait<Passenger>();
 			p.Transport = null;
 
-			foreach (var u in p.Info.GrantUpgrades)
-				upgradeManager.RevokeUpgrade(self, u, p);
+			Stack<int> passengerToken;
+			if (passengerTokens.TryGetValue(a.Info.Name, out passengerToken) && passengerToken.Any())
+				upgradeManager.RevokeCondition(self, passengerToken.Pop());
 
 			return a;
 		}
@@ -304,9 +310,8 @@ namespace OpenRA.Mods.Common.Traits
 				reservedWeight -= w;
 				reserves.Remove(a);
 
-				if (reserves.Count == 0)
-					foreach (var u in Info.LoadingUpgrades)
-						upgradeManager.RevokeUpgrade(self, u, this);
+				if (loadingToken != UpgradeManager.InvalidConditionToken)
+					loadingToken = upgradeManager.RevokeCondition(self, loadingToken);
 			}
 
 			// If not initialized then this will be notified in the first tick
@@ -316,8 +321,10 @@ namespace OpenRA.Mods.Common.Traits
 
 			var p = a.Trait<Passenger>();
 			p.Transport = self;
-			foreach (var u in p.Info.GrantUpgrades)
-				upgradeManager.GrantUpgrade(self, u, p);
+
+			string passengerCondition;
+			if (upgradeManager != null && Info.PassengerConditions.TryGetValue(a.Info.Name, out passengerCondition))
+				passengerTokens.GetOrAdd(a.Info.Name).Push(upgradeManager.GrantCondition(self, passengerCondition));
 		}
 
 		void INotifyKilled.Killed(Actor self, AttackInfo e)

OpenRA.Mods.Common/Traits/Passenger.cs

@@ -38,9 +38,6 @@ namespace OpenRA.Mods.Common.Traits
 		[Desc("Range from self for looking for an alternate transport (default: 5.5 cells).")]
 		public readonly WDist AlternateTransportScanRange = WDist.FromCells(11) / 2;
 
-		[Desc("Upgrade types to grant to transport.")]
-		[UpgradeGrantedReference] public readonly string[] GrantUpgrades = { };
-
 		[VoiceReference] public readonly string Voice = "Action";
 
 		public object Create(ActorInitializer init) { return new Passenger(this); }

OpenRA.Mods.Common/UtilityCommands/UpgradeRules.cs

@@ -574,6 +574,16 @@ namespace OpenRA.Mods.Common.UtilityCommands
 						RenameNodeKey(node, "ProximityExternalCondition");
 						ConvertUpgradesToCondition(parent, node, "Upgrades", "Condition");
 					}
+
+					if (node.Key == "Cargo")
+						ConvertUpgradesToCondition(parent, node, "LoadingUpgrades", "LoadingCondition");
+
+					if (node.Key == "Passenger" && node.Value.Nodes.Any(n => n.Key == "GrantUpgrades"))
+					{
+						Console.WriteLine("Passenger.GrantUpgrades support has been removed.");
+						Console.WriteLine("Define passenger-conditions using Cargo.PassengerConditions on the transports instead.");
+						node.Value.Nodes.RemoveAll(n => n.Key == "GrantUpgrades");
+					}
 				}
 
 				UpgradeActorRules(modData, engineVersion, ref node.Value.Nodes, node, depth + 1);

mods/cnc/rules/ships.yaml

@@ -76,4 +76,4 @@ LST:
 		MaxWeight: 5
 		PipCount: 5
 		PassengerFacing: 0
-		LoadingUpgrades: notmobile
+		LoadingCondition: notmobile

mods/cnc/rules/vehicles.yaml

@@ -120,7 +120,7 @@ APC:
 		Types: Infantry
 		MaxWeight: 5
 		PipCount: 5
-		LoadingUpgrades: notmobile
+		LoadingCondition: notmobile
 	SpawnActorOnDeath:
 		Actor: APC.Husk
 

mods/ra/maps/infiltration/rules.yaml

@@ -55,7 +55,6 @@ SPY.Strong:
 	ExternalCaptures:
 		CaptureTypes: MissionObjective
 	Passenger:
-		GrantUpgrades: mobile
 
 DOG.Patrol:
 	Inherits: DOG
@@ -76,6 +75,8 @@ TRUK.Hijackable:
 		Types: Infantry
 		MaxWeight: 5
 		PipCount: 5
+		PassengerConditions:
+			spy.strong: mobile
 	AutoTargetIgnore:
 	-Huntable:
 	ExternalCapturable:

mods/ra/rules/ships.yaml

@@ -242,7 +242,7 @@ LST:
 		MaxWeight: 5
 		PipCount: 5
 		PassengerFacing: 0
-		LoadingUpgrades: notmobile
+		LoadingCondition: notmobile
 	-Chronoshiftable:
 
 PT:

mods/ra/rules/vehicles.yaml

@@ -355,7 +355,7 @@ JEEP:
 		Types: Infantry
 		MaxWeight: 1
 		PipCount: 1
-		LoadingUpgrades: notmobile
+		LoadingCondition: notmobile
 	ProducibleWithLevel:
 		Prerequisites: vehicles.upgraded
 
@@ -391,7 +391,7 @@ APC:
 		Types: Infantry
 		MaxWeight: 5
 		PipCount: 5
-		LoadingUpgrades: notmobile
+		LoadingCondition: notmobile
 	ProducibleWithLevel:
 		Prerequisites: vehicles.upgraded
 
@@ -752,7 +752,7 @@ STNK:
 		Types: Infantry
 		MaxWeight: 4
 		PipCount: 4
-		LoadingUpgrades: notmobile
+		LoadingCondition: notmobile
 	Cloak:
 		InitialDelay: 125
 		CloakDelay: 250

mods/ts/rules/civilian-vehicles.yaml

@@ -102,7 +102,7 @@ BUS:
 		MaxWeight: 20
 		PipCount: 5
 		UnloadVoice: Unload
-		LoadingUpgrades: loading
+		LoadingCondition: loading
 		EjectOnDeath: true
 
 PICK:
@@ -126,7 +126,7 @@ PICK:
 		MaxWeight: 2
 		PipCount: 5
 		UnloadVoice: Unload
-		LoadingUpgrades: loading
+		LoadingCondition: loading
 		EjectOnDeath: true
 
 CAR:
@@ -150,7 +150,7 @@ CAR:
 		MaxWeight: 4
 		PipCount: 5
 		UnloadVoice: Unload
-		LoadingUpgrades: loading
+		LoadingCondition: loading
 		EjectOnDeath: true
 
 WINI:
@@ -174,7 +174,7 @@ WINI:
 		MaxWeight: 5
 		PipCount: 5
 		UnloadVoice: Unload
-		LoadingUpgrades: loading
+		LoadingCondition: loading
 		EjectOnDeath: true
 
 LOCOMOTIVE:

mods/ts/rules/defaults.yaml

@@ -802,7 +802,7 @@
 	Cargo:
 		Types: Infantry
 		UnloadVoice: Unload
-		LoadingUpgrades: loading
+		LoadingCondition: loading
 	Health:
 		HP: 100
 	Armor:

mods/ts/rules/gdi-vehicles.yaml

@@ -28,7 +28,7 @@ APC:
 		MaxWeight: 5
 		PipCount: 5
 		UnloadVoice: Unload
-		LoadingUpgrades: loading
+		LoadingCondition: loading
 		EjectOnDeath: true
 	UpgradeOnTerrain:
 		Upgrades: inwater

mods/ts/rules/nod-vehicles.yaml

@@ -285,7 +285,7 @@ SAPC:
 		MaxWeight: 5
 		PipCount: 5
 		UnloadVoice: Unload
-		LoadingUpgrades: loading
+		LoadingCondition: loading
 		EjectOnDeath: true
 
 SUBTANK: