Made all traitInfo fields readonly

This came up while working on the new documentation generation and comparing the results to ORAIDE's own code parser.

OpenRA.Mods.Common/Traits/Conditions/SpreadsCondition.cs

@@ -28,7 +28,7 @@ namespace OpenRA.Mods.Common.Traits
 		public readonly string SpreadCondition = "spreading";
 
 		[Desc("Time in ticks to wait between spreading further.")]
-		public int Delay = 5;
+		public readonly int Delay = 5;
 
 		public override object Create(ActorInitializer init) { return new SpreadsCondition(this); }
 	}

OpenRA.Mods.Common/Traits/Crates/CrateAction.cs

@@ -47,7 +47,7 @@ namespace OpenRA.Mods.Common.Traits
 
 		[ActorReference]
 		[Desc("Actor types that this crate action will not occur for.")]
-		public string[] ExcludedActorTypes = Array.Empty<string>();
+		public readonly string[] ExcludedActorTypes = Array.Empty<string>();
 
 		public override object Create(ActorInitializer init) { return new CrateAction(init.Self, this); }
 	}

OpenRA.Mods.Common/Traits/Crates/ExplodeCrateAction.cs

@@ -19,7 +19,7 @@ namespace OpenRA.Mods.Common.Traits
 		[WeaponReference]
 		[FieldLoader.Require]
 		[Desc("The weapon to fire upon collection.")]
-		public string Weapon = null;
+		public readonly string Weapon = null;
 
 		public override object Create(ActorInitializer init) { return new ExplodeCrateAction(init.Self, this); }
 	}

OpenRA.Mods.Common/Traits/Crates/GiveCashCrateAction.cs

@@ -17,10 +17,10 @@ namespace OpenRA.Mods.Common.Traits
 	class GiveCashCrateActionInfo : CrateActionInfo
 	{
 		[Desc("Amount of cash to give.")]
-		public int Amount = 2000;
+		public readonly int Amount = 2000;
 
 		[Desc("Should the collected amount be displayed as a cash tick?")]
-		public bool UseCashTick = false;
+		public readonly bool UseCashTick = false;
 
 		public override object Create(ActorInitializer init) { return new GiveCashCrateAction(init.Self, this); }
 	}

OpenRA.Mods.Common/Traits/Crates/GiveMcvCrateAction.cs

@@ -17,7 +17,7 @@ namespace OpenRA.Mods.Common.Traits
 	class GiveMcvCrateActionInfo : GiveUnitCrateActionInfo
 	{
 		[Desc("The selection shares to use if the collector has no base.")]
-		public int NoBaseSelectionShares = 1000;
+		public readonly int NoBaseSelectionShares = 1000;
 
 		public override object Create(ActorInitializer init) { return new GiveMcvCrateAction(init.Self, this); }
 	}

OpenRA.Mods.Common/Traits/MustBeDestroyed.cs

@@ -17,7 +17,7 @@ namespace OpenRA.Mods.Common.Traits
 	public class MustBeDestroyedInfo : TraitInfo
 	{
 		[Desc("In a short game only actors that have this value set to true need to be destroyed.")]
-		public bool RequiredForShortGame = false;
+		public readonly bool RequiredForShortGame = false;
 
 		public override object Create(ActorInitializer init) { return new MustBeDestroyed(this); }
 	}

OpenRA.Mods.Common/Traits/Player/BaseAttackNotifier.cs

@@ -29,12 +29,12 @@ namespace OpenRA.Mods.Common.Traits
 
 		[NotificationReference("Speech")]
 		[Desc("The audio notification type to play.")]
-		public string Notification = "BaseAttack";
+		public readonly string Notification = "BaseAttack";
 
 		[NotificationReference("Speech")]
 		[Desc("The audio notification to play to allies when under attack.",
 			"Won't play a notification to allies if this is null.")]
-		public string AllyNotification = null;
+		public readonly string AllyNotification = null;
 
 		public override object Create(ActorInitializer init) { return new BaseAttackNotifier(init.Self, this); }
 	}

OpenRA.Mods.Common/Traits/Player/HarvesterAttackNotifier.cs

@@ -29,7 +29,7 @@ namespace OpenRA.Mods.Common.Traits
 
 		[NotificationReference("Speech")]
 		[Desc("The audio notification type to play.")]
-		public string Notification = "HarvesterAttack";
+		public readonly string Notification = "HarvesterAttack";
 
 		public override object Create(ActorInitializer init) { return new HarvesterAttackNotifier(init.Self, this); }
 	}

OpenRA.Mods.Common/Traits/Player/MissionObjectives.cs

@@ -265,10 +265,10 @@ namespace OpenRA.Mods.Common.Traits
 		"Current options for PanelName are 'SKIRMISH_STATS' and 'MISSION_OBJECTIVES'.")]
 	public class ObjectivesPanelInfo : TraitInfo
 	{
-		public string PanelName = null;
+		public readonly string PanelName = null;
 
 		[Desc("in ms")]
-		public int ExitDelay = 1400;
+		public readonly int ExitDelay = 1400;
 
 		public override object Create(ActorInitializer init) { return new ObjectivesPanel(this); }
 	}

OpenRA.Mods.Common/Traits/Player/PlaceBuilding.cs

@@ -33,7 +33,7 @@ namespace OpenRA.Mods.Common.Traits
 		public readonly string CannotPlaceNotification = null;
 
 		[Desc("Hotkey to toggle between PlaceBuildingVariants when placing a structure.")]
-		public HotkeyReference ToggleVariantKey = new HotkeyReference();
+		public readonly HotkeyReference ToggleVariantKey = new HotkeyReference();
 
 		public override object Create(ActorInitializer init) { return new PlaceBuilding(this); }
 	}

OpenRA.Mods.Common/Traits/Player/PlayerStatistics.cs

@@ -176,14 +176,14 @@ namespace OpenRA.Mods.Common.Traits
 	public class UpdatesPlayerStatisticsInfo : TraitInfo
 	{
 		[Desc("Add to army value in statistics")]
-		public bool AddToArmyValue = false;
+		public readonly bool AddToArmyValue = false;
 
 		[Desc("Add to assets value in statistics")]
-		public bool AddToAssetsValue = true;
+		public readonly bool AddToAssetsValue = true;
 
 		[ActorReference]
 		[Desc("Count this actor as a different type in the spectator army display.")]
-		public string OverrideActor = null;
+		public readonly string OverrideActor = null;
 
 		public override object Create(ActorInitializer init) { return new UpdatesPlayerStatistics(this, init.Self); }
 	}

OpenRA.Mods.Common/Traits/ProductionQueueFromSelection.cs

@@ -20,8 +20,8 @@ namespace OpenRA.Mods.Common.Traits
 	[TraitLocation(SystemActors.World)]
 	class ProductionQueueFromSelectionInfo : TraitInfo
 	{
-		public string ProductionTabsWidget = null;
-		public string ProductionPaletteWidget = null;
+		public readonly string ProductionTabsWidget = null;
+		public readonly string ProductionPaletteWidget = null;
 
 		public override object Create(ActorInitializer init) { return new ProductionQueueFromSelection(init.World, this); }
 	}

OpenRA.Mods.Common/Traits/Sellable.cs

@@ -28,7 +28,7 @@ namespace OpenRA.Mods.Common.Traits
 
 		[NotificationReference("Speech")]
 		[Desc("The audio notification type to play.")]
-		public string Notification = null;
+		public readonly string Notification = null;
 
 		[Desc("Whether to show the cash tick indicators rising from the actor.")]
 		public readonly bool ShowTicks = true;

OpenRA.Mods.Common/Traits/Targetable.cs

@@ -23,7 +23,7 @@ namespace OpenRA.Mods.Common.Traits
 		public readonly BitSet<TargetableType> TargetTypes;
 		public BitSet<TargetableType> GetTargetTypes() { return TargetTypes; }
 
-		public bool RequiresForceFire = false;
+		public readonly bool RequiresForceFire = false;
 
 		public override object Create(ActorInitializer init) { return new Targetable(this); }
 	}