ActorInitializer, in preparation for next change (bob)

OpenRA.Game/Actor.cs

@@ -56,6 +56,8 @@ namespace OpenRA
 			CenterLocation = Traits.Util.CenterOfCell(Location);
 			Owner = owner;
 
+			var init = new ActorInitializer( this );
+
 			if (name != null)
 			{
 				if (!Rules.Info.ContainsKey(name.ToLowerInvariant()))
@@ -65,7 +67,7 @@ namespace OpenRA
 				Health = this.GetMaxHP();
 
 				foreach (var trait in Info.TraitsInConstructOrder())
-					traits.Add(trait.Create(this));
+					traits.Add(trait.Create(init));
 			}
 
 			Size = Lazy.New(() =>
@@ -255,4 +257,15 @@ namespace OpenRA
 			return ( o != null && o.ActorID == ActorID );
 		}
 	}
+
+	public class ActorInitializer
+	{
+		public readonly Actor self;
+		public World world { get { return self.World; } }
+
+		public ActorInitializer( Actor actor )
+		{
+			this.self = actor;
+		}
+	}
 }

OpenRA.Game/Traits/AttackBase.cs

@@ -39,7 +39,7 @@ namespace OpenRA.Traits
 		public readonly bool MuzzleFlash = false;
 		public readonly int FireDelay = 0;
 
-		public virtual object Create(Actor self) { return new AttackBase(self); }
+		public virtual object Create(ActorInitializer init) { return new AttackBase(init.self); }
 	}
 
 	public class AttackBase : IIssueOrder, IResolveOrder, ITick

OpenRA.Game/Traits/Buildable.cs

@@ -27,7 +27,7 @@ namespace OpenRA.Traits
 		public readonly string LongDesc = "";
 		public readonly string[] Owner = { };
 
-		public virtual object Create(Actor self) { return new Valued(); }
+		public virtual object Create(ActorInitializer init) { return new Valued(); }
 	}
 
 	class BuildableInfo : ValuedInfo
@@ -40,7 +40,7 @@ namespace OpenRA.Traits
 		public readonly int BuildPaletteOrder = 9999;
         public readonly string Hotkey = null;
 
-		public override object Create(Actor self) { return new Buildable(); }
+		public override object Create(ActorInitializer init) { return new Buildable(); }
 	}
 
 	class Valued { }		/* halfway to buildable */

OpenRA.Game/Traits/Building.cs

@@ -54,7 +54,7 @@ namespace OpenRA.Traits
 		public readonly string DamagedSound = "kaboom1.aud";
 		public readonly string DestroyedSound = "kaboom22.aud";
 
-		public object Create(Actor self) { return new Building(self); }
+		public object Create(ActorInitializer init) { return new Building(init.self); }
 	}
 
 	public class Building : INotifyDamage, IResolveOrder, ITick, IRenderModifier

OpenRA.Game/Traits/Cloak.cs

@@ -30,7 +30,8 @@ namespace OpenRA.Traits
 		public readonly float CloakDelay = 1.2f; // Seconds
 		public readonly string CloakSound = "subshow1.aud";
 		public readonly string UncloakSound = "subshow1.aud";
-		public object Create(Actor self) { return new Cloak(self); }
+
+		public object Create(ActorInitializer init) { return new Cloak(init.self); }
 	}
 
 	public class Cloak : IRenderModifier, INotifyAttack, ITick, INotifyDamage

OpenRA.Game/Traits/LimitedAmmo.cs

@@ -27,7 +27,7 @@ namespace OpenRA.Traits
 		public readonly int Ammo = 0;
 		public readonly int PipCount = 0;
 
-		public object Create(Actor self) { return new LimitedAmmo(self); }
+		public object Create(ActorInitializer init) { return new LimitedAmmo(init.self); }
 	}
 
 	public class LimitedAmmo : INotifyAttack, IPips

OpenRA.Game/Traits/Mobile.cs

@@ -24,13 +24,13 @@ using OpenRA.GameRules;
 
 namespace OpenRA.Traits
 {
-	public class MobileInfo : ITraitInfo
+	public class MobileInfo : ITraitInfo, ITraitPrerequisite<Unit>
 	{
 		public readonly UnitMovementType MovementType = UnitMovementType.Wheel;
 		public readonly int WaitAverage = 60;
 		public readonly int WaitSpread = 20;
 
-		public object Create(Actor self) { return new Mobile(self); }
+		public object Create(ActorInitializer init) { return new Mobile(init.self); }
 	}
 
 	public class Mobile : IIssueOrder, IResolveOrder, IOccupySpace, IMovement

OpenRA.Game/Traits/Modifiers/HiddenUnderFog.cs

@@ -24,7 +24,7 @@ namespace OpenRA.Traits
 {
 	class HiddenUnderFogInfo : ITraitInfo
 	{
-		public object Create(Actor self) { return new HiddenUnderFog(self); }
+		public object Create(ActorInitializer init) { return new HiddenUnderFog(init.self); }
 	}
 
 	class HiddenUnderFog : IRenderModifier

OpenRA.Game/Traits/Player/PlayerResources.cs

@@ -10,7 +10,8 @@ namespace OpenRA.Traits
 		public readonly int InitialCash = 10000;
 		public readonly int InitialOre = 0;
 		public readonly int AdviceInterval = 250;
-		public object Create(Actor self) { return new PlayerResources(self); }
+
+		public object Create(ActorInitializer init) { return new PlayerResources(init.self); }
 	}
 
 	public class PlayerResources : ITick
@@ -19,8 +20,7 @@ namespace OpenRA.Traits
 		int AdviceInterval;
 		public PlayerResources(Actor self)
 		{
-			var p = self.Owner;
+			Owner = self.Owner;
-			Owner = p;
 			Cash = self.Info.Traits.Get<PlayerResourcesInfo>().InitialCash;
 			Ore = self.Info.Traits.Get<PlayerResourcesInfo>().InitialOre;
 			AdviceInterval = self.Info.Traits.Get<PlayerResourcesInfo>().AdviceInterval;

OpenRA.Game/Traits/Player/ProductionQueue.cs

@@ -29,7 +29,7 @@ namespace OpenRA.Traits
 	{
 		public readonly float BuildSpeed = 0.4f;
 		public readonly int LowPowerSlowdown = 3;
-		public object Create(Actor self) { return new ProductionQueue(self); }
+		public object Create(ActorInitializer init) { return new ProductionQueue(init.self); }
 	}
 
 	class ProductionQueue : IResolveOrder, ITick

OpenRA.Game/Traits/Production.cs

@@ -24,20 +24,16 @@ using OpenRA.GameRules;
 
 namespace OpenRA.Traits
 {
-	public class ProductionInfo : ITraitInfo
+	public class ProductionInfo : TraitInfo<Production>
 	{
 		public readonly int[] SpawnOffset = null;
 		public readonly int[] ProductionOffset = null;
 		public readonly int[] ExitOffset = null;
 		public readonly string[] Produces = { };
-
-		public virtual object Create(Actor self) { return new Production(self); }
 	}
 
 	public class Production : IIssueOrder, IResolveOrder, ITags
 	{	
-		public Production( Actor self ) { }
-
 		public virtual int2? CreationLocation( Actor self, ActorInfo producee )
 		{
 			var pos = (1 / 24f * self.CenterLocation).ToInt2();

OpenRA.Game/Traits/RallyPoint.cs

@@ -28,7 +28,7 @@ namespace OpenRA.Traits
 	{
 		public readonly int[] RallyPoint = { 1, 3 };
 
-		public object Create(Actor self) { return new RallyPoint(self); }
+		public object Create(ActorInitializer init) { return new RallyPoint(init.self); }
 	}
 
 	public class RallyPoint : IRender, IIssueOrder, IResolveOrder, ITick

OpenRA.Game/Traits/Render/RenderBuilding.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Traits
 	public class RenderBuildingInfo : RenderSimpleInfo
 	{
 		public readonly bool HasMakeAnimation = true;
-		public override object Create(Actor self) { return new RenderBuilding(self);}
+		public override object Create(ActorInitializer init) { return new RenderBuilding(init.self);}
 	}
 
 	public class RenderBuilding : RenderSimple, INotifyDamage, INotifySold

OpenRA.Game/Traits/Render/RenderBuildingTurreted.cs

@@ -22,7 +22,7 @@ namespace OpenRA.Traits
 {
 	class RenderBuildingTurretedInfo : RenderBuildingInfo
 	{
-		public override object Create(Actor self) { return new RenderBuildingTurreted(self); }
+		public override object Create(ActorInitializer init) { return new RenderBuildingTurreted(init.self); }
 	}
 
 	class RenderBuildingTurreted : RenderBuilding, INotifyBuildComplete

OpenRA.Game/Traits/Render/RenderSimple.cs

@@ -28,7 +28,7 @@ namespace OpenRA.Traits
 	{
 		public readonly string Image = null;
 		public readonly string Palette = null;
-		public abstract object Create(Actor self);
+		public abstract object Create(ActorInitializer init);
 	}
 
 	public abstract class RenderSimple : IRender, ITick

OpenRA.Game/Traits/Render/RenderUnit.cs

@@ -25,7 +25,7 @@ namespace OpenRA.Traits
 {
 	public class RenderUnitInfo : RenderSimpleInfo
 	{
-		public override object Create(Actor self) { return new RenderUnit(self); }
+		public override object Create(ActorInitializer init) { return new RenderUnit(init.self); }
 	}
 
 	public class RenderUnit : RenderSimple, INotifyDamage

OpenRA.Game/Traits/Render/RenderUnitTurreted.cs

@@ -24,7 +24,7 @@ namespace OpenRA.Traits
 {
 	class RenderUnitTurretedInfo : RenderUnitInfo
 	{
-		public override object Create(Actor self) { return new RenderUnitTurreted(self); }
+		public override object Create(ActorInitializer init) { return new RenderUnitTurreted(init.self); }
 	}
 
 	class RenderUnitTurreted : RenderUnit

OpenRA.Game/Traits/StoresOre.cs

@@ -28,7 +28,7 @@ namespace OpenRA.Traits
 		public readonly PipType PipColor = PipType.Yellow;
 		public readonly int Capacity = 0;
 		public readonly string DeathWeapon = null;
-		public object Create(Actor self) { return new StoresOre(self, this); }
+		public object Create(ActorInitializer init) { return new StoresOre(init.self, this); }
 	}
 
 	class StoresOre : IPips, INotifyCapture, INotifyDamage

OpenRA.Game/Traits/SupportPower.cs

@@ -41,7 +41,7 @@ namespace OpenRA.Traits
 		public readonly string SelectTargetSound = null;
 		public readonly string LaunchSound = null;
 
-		public abstract object Create(Actor self);
+		public abstract object Create(ActorInitializer init);
 
 		public SupportPowerInfo() { OrderName = GetType().Name + "Order"; }
 	}

OpenRA.Game/Traits/TraitsInterfaces.cs

@@ -108,9 +108,9 @@ namespace OpenRA.Traits
 		public Renderable WithPos(float2 newPos) { return new Renderable(Sprite, newPos, Palette, ZOffset); }
 	}
 
-	public interface ITraitInfo { object Create(Actor self); }
+	public interface ITraitInfo { object Create(ActorInitializer init); }
 
-	public class TraitInfo<T> : ITraitInfo where T : new() { public object Create(Actor self) { return new T(); } }
+	public class TraitInfo<T> : ITraitInfo where T : new() { public virtual object Create(ActorInitializer init) { return new T(); } }
 
 	public interface ITraitPrerequisite<T> { }
 

OpenRA.Game/Traits/TransformsOnDeploy.cs

@@ -22,7 +22,7 @@ using OpenRA.Traits.Activities;
 
 namespace OpenRA.Traits
 {
-	class TransformsOnDeployInfo : ITraitInfo
+	class TransformsOnDeployInfo : TraitInfo<TransformsOnDeploy>
 	{
 		public readonly string TransformsInto = null;
 		public readonly int[] Offset = null;
@@ -30,14 +30,10 @@ namespace OpenRA.Traits
 		public readonly bool TransferHealthPercentage = true; // Set to false to transfer the absolute health
 		public readonly string[] TransformSounds = null;
 		public readonly string[] NoTransformSounds = null;
-		
-		public object Create(Actor self) { return new TransformsOnDeploy(self); }
 	}
 
 	class TransformsOnDeploy : IIssueOrder, IResolveOrder
 	{
-		public TransformsOnDeploy(Actor self) { }
-
 		public Order IssueOrder(Actor self, int2 xy, MouseInput mi, Actor underCursor)
 		{
 			if (mi.Button == MouseButton.Right && self == underCursor)

OpenRA.Game/Traits/Turreted.cs

@@ -25,7 +25,7 @@ namespace OpenRA.Traits
 		public readonly int ROT = 255;
 		public readonly int InitialFacing = 128;
 
-		public object Create(Actor self) { return new Turreted(self); }
+		public object Create(ActorInitializer init) { return new Turreted(init.self); }
 	}
 
 	public class Turreted : ITick

OpenRA.Game/Traits/Unit.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Traits
 		public readonly int ROT = 255;
 		public readonly int Speed = 1;
 
-		public object Create( Actor self ) { return new Unit( self ); }
+		public object Create( ActorInitializer init ) { return new Unit( init.self ); }
 	}
 
 	public class Unit : INotifyDamage

OpenRA.Game/Traits/World/BibLayer.cs

@@ -30,7 +30,7 @@ namespace OpenRA.Traits
 	{
 		public readonly string[] BibTypes = {"bib3", "bib2", "bib1"};
 		public readonly int[] BibWidths = {2,3,4};
-		public object Create(Actor self) { return new BibLayer(self, this); }
+		public object Create(ActorInitializer init) { return new BibLayer(init.self, this); }
 	}
 
 	class BibLayer: IRenderOverlay, ILoadWorldHook

OpenRA.Game/Traits/World/BuildingInfluence.cs

@@ -25,7 +25,7 @@ namespace OpenRA.Traits
 {
 	public class BuildingInfluenceInfo : ITraitInfo
 	{
-		public object Create( Actor self ) { return new BuildingInfluence( self ); }
+		public object Create( ActorInitializer init ) { return new BuildingInfluence( init.world ); }
 	}
 
 	public class BuildingInfluence
@@ -34,17 +34,17 @@ namespace OpenRA.Traits
 		Actor[,] influence;
 		Map map;
 
-		public BuildingInfluence( Actor self )
+		public BuildingInfluence( World world )
 		{
-			map = self.World.Map;
+			map = world.Map;
 			
 			blocked = new bool[map.MapSize.X, map.MapSize.Y];
 			influence = new Actor[map.MapSize.X, map.MapSize.Y];
 			
-			self.World.ActorAdded +=
+			world.ActorAdded +=
 				a => { if (a.traits.Contains<Building>()) 
 					ChangeInfluence(a, a.traits.Get<Building>(), true); };
-			self.World.ActorRemoved +=
+			world.ActorRemoved +=
 				a => { if (a.traits.Contains<Building>()) 
 					ChangeInfluence(a, a.traits.Get<Building>(), false); };
 		}

OpenRA.Game/Traits/World/Country.cs

@@ -20,15 +20,13 @@
 
 namespace OpenRA.Traits
 {
-	public class CountryInfo : ITraitInfo
+	public class CountryInfo : TraitInfo<Country>
 	{
 		public readonly string Name = null;
 		public readonly string Race = null;
 
 		/* todo: icon,... */
-
-		public object Create(Actor self) { return new CountryInfo(); }
 	}
 
-	class Country { /* we're only interested in the Info */ }
+	public class Country { /* we're only interested in the Info */ }
 }

OpenRA.Game/Traits/World/PlayerColorPalette.cs

@@ -36,16 +36,16 @@ namespace OpenRA.Traits
 		public readonly int[] DisplayColor = null;
 		public readonly bool Playable = true;
 
-		public object Create(Actor self) { return new PlayerColorPalette(self, this); }
+		public object Create(ActorInitializer init) { return new PlayerColorPalette(init.world, this); }
 
 		public Color Color { get { return Util.ArrayToColor(DisplayColor); } }
 	}
 
 	public class PlayerColorPalette
 	{
-		public PlayerColorPalette(Actor self, PlayerColorPaletteInfo info)
+		public PlayerColorPalette(World world, PlayerColorPaletteInfo info)
 		{
-			var wr = self.World.WorldRenderer;
+			var wr = world.WorldRenderer;
 			var pal = wr.GetPalette(info.BasePalette);
 			var newpal = new Palette(pal, new PlayerColorRemap(
 						Util.ArrayToColor(info.Color1),

OpenRA.Game/Traits/World/ResourceLayer.cs

@@ -26,10 +26,7 @@ using System.Drawing;
 
 namespace OpenRA.Traits
 {
-	public class ResourceLayerInfo : ITraitInfo
+	public class ResourceLayerInfo : TraitInfo<ResourceLayer> { }
-	{
-		public object Create(Actor self) { return new ResourceLayer(self); }
-	}
 
 	public class ResourceLayer: IRenderOverlay, ILoadWorldHook, ICustomTerrain
 	{		
@@ -39,7 +36,7 @@ namespace OpenRA.Traits
 		public ResourceType[] resourceTypes;
 		CellContents[,] content;
 
-		public ResourceLayer(Actor self)
+		public ResourceLayer()
 		{
 			sr = Game.renderer.SpriteRenderer;
 		}

OpenRA.Game/Traits/World/ResourceType.cs

@@ -38,7 +38,7 @@ namespace OpenRA.Traits
 
 		public Sprite[][] Sprites;
 		
-		public object Create(Actor self) { return new ResourceType(this); }
+		public object Create(ActorInitializer init) { return new ResourceType(this); }
 	}
 
 	public class ResourceType

OpenRA.Game/Traits/World/ScreenShaker.cs

@@ -24,10 +24,7 @@ using System.Linq;
 
 namespace OpenRA.Traits
 {
-	class ScreenShakerInfo : ITraitInfo
+	class ScreenShakerInfo : TraitInfo<ScreenShaker> {}
-	{
-		public object Create( Actor self ) { return new ScreenShaker(); }
-	}
 	
 	public class ScreenShaker : ITick
 	{

OpenRA.Game/Traits/World/Shroud.cs

@@ -29,7 +29,7 @@ namespace OpenRA.Traits
 {
 	public class ShroudInfo : ITraitInfo
 	{
-		public object Create(Actor self) { return new Shroud(self); }
+		public object Create(ActorInitializer init) { return new Shroud(init.world); }
 	}
 
 	public class Shroud
@@ -41,14 +41,14 @@ namespace OpenRA.Traits
 		public Rectangle? exploredBounds;
 		public event Action Dirty = () => { };
 
-		public Shroud(Actor self)
+		public Shroud(World world)
 		{
-			map = self.World.Map;
+			map = world.Map;
 			visibleCells = new int[map.MapSize.X, map.MapSize.Y];
 			exploredCells = new bool[map.MapSize.X, map.MapSize.Y];
 
-			self.World.ActorAdded += AddActor;
+			world.ActorAdded += AddActor;
-			self.World.ActorRemoved += RemoveActor;
+			world.ActorRemoved += RemoveActor;
 		}
 
 		// cache of positions that were added, so no matter what crazy trait code does, it

OpenRA.Game/Traits/World/SmudgeLayer.cs

@@ -31,7 +31,7 @@ namespace OpenRA.Traits
 		public readonly string Type = "Scorch";
 		public readonly string[] Types = {"sc1", "sc2", "sc3", "sc4", "sc5", "sc6"};
 		public readonly int[] Depths = {1,1,1,1,1,1};
-		public object Create(Actor self) { return new SmudgeLayer(self, this); }
+		public object Create(ActorInitializer init) { return new SmudgeLayer(this); }
 	}
 
 	class SmudgeLayer: IRenderOverlay, ILoadWorldHook
@@ -42,7 +42,7 @@ namespace OpenRA.Traits
 		Sprite[][] smudgeSprites;
 		World world;
 
-		public SmudgeLayer(Actor self, SmudgeLayerInfo info)
+		public SmudgeLayer(SmudgeLayerInfo info)
 		{
 			spriteRenderer = Game.renderer.SpriteRenderer;
 			this.Info = info;

OpenRA.Game/Traits/World/SpatialBins.cs

@@ -28,7 +28,7 @@ namespace OpenRA.Traits
 	class SpatialBinsInfo : ITraitInfo
 	{
 		public readonly int BinSize = 8;
-		public object Create(Actor self) { return new SpatialBins( self, this ); }
+		public object Create(ActorInitializer init) { return new SpatialBins( init.self, this ); }
 	}
 
 	class SpatialBins : ITick

OpenRA.Game/Traits/World/UnitInfluence.cs

@@ -28,7 +28,7 @@ namespace OpenRA.Traits
 {
 	public class UnitInfluenceInfo : ITraitInfo
 	{
-		public object Create( Actor self ) { return new UnitInfluence( self ); }
+		public object Create( ActorInitializer init ) { return new UnitInfluence( init.world ); }
 	}
 
 	public class UnitInfluence : ITick
@@ -36,15 +36,15 @@ namespace OpenRA.Traits
 		List<Actor>[,] influence;
 		Map map;
 
-		public UnitInfluence( Actor self )
+		public UnitInfluence( World world )
 		{
-			map = self.World.Map;
+			map = world.Map;
-			influence = new List<Actor>[self.World.Map.MapSize.X, self.World.Map.MapSize.Y];
+			influence = new List<Actor>[world.Map.MapSize.X, world.Map.MapSize.Y];
-			for (int i = 0; i < self.World.Map.MapSize.X; i++)
+			for (int i = 0; i < world.Map.MapSize.X; i++)
-				for (int j = 0; j < self.World.Map.MapSize.Y; j++)
+				for (int j = 0; j < world.Map.MapSize.Y; j++)
 					influence[ i, j ] = new List<Actor>();
 
-			self.World.ActorRemoved += a => Remove( a, a.traits.GetOrDefault<IOccupySpace>() );
+			world.ActorRemoved += a => Remove( a, a.traits.GetOrDefault<IOccupySpace>() );
 		}
 
 		public void Tick( Actor self )

OpenRA.Mods.Aftermath/ChronoshiftDeploy.cs

@@ -27,10 +27,9 @@ using OpenRA.Mods.RA;
 
 namespace OpenRA.Mods.Aftermath
 {
-	class ChronoshiftDeployInfo : ITraitInfo
+	class ChronoshiftDeployInfo : TraitInfo<ChronoshiftDeploy>
 	{
 		public readonly int ChargeTime = 120; // Seconds
-		public object Create(Actor self) { return new ChronoshiftDeploy(self); }
 	}
 
 	class ChronoshiftDeploy : IIssueOrder, IResolveOrder, ITick, IPips
@@ -39,8 +38,6 @@ namespace OpenRA.Mods.Aftermath
 		[Sync]
 		int chargeTick = 0; // How long until we can chronoshift again?
 
-		public ChronoshiftDeploy(Actor self) { }
-
 		public void Tick(Actor self)
 		{
 			if (chargeTick > 0)

OpenRA.Mods.Aftermath/DemoTruck.cs

@@ -23,15 +23,10 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.Aftermath
 {
-	class DemoTruckInfo : ITraitInfo
+	class DemoTruckInfo : TraitInfo<DemoTruck> { }
-	{
-		public object Create(Actor self) { return new DemoTruck(self); }
-	}
 
 	class DemoTruck : Chronoshiftable, INotifyDamage
 	{
-		public DemoTruck(Actor self) : base(self) { }
-
 		// Explode on chronoshift
 		public override bool Activate(Actor self, int2 targetLocation, int duration, bool killCargo, Actor chronosphere)
 		{

OpenRA.Mods.Cnc/CriticalBuildingState.cs

@@ -10,7 +10,7 @@ namespace OpenRA.Mods.Cnc
 	class CriticalBuildingStateInfo : ITraitInfo
 	{
 		public readonly int LingerTime = 20;
-		public object Create(Actor self) { return new CriticalBuildingState(self, this); }
+		public object Create(ActorInitializer init) { return new CriticalBuildingState(init.self, this); }
 	}
 
 	class CriticalBuildingState : INotifyDamage

OpenRA.Mods.Cnc/IonCannonPower.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.Cnc
 {
 	class IonCannonPowerInfo : SupportPowerInfo
 	{
-		public override object Create(Actor self) { return new IonCannonPower(self, this); }
+		public override object Create(ActorInitializer init) { return new IonCannonPower(init.self, this); }
 	}
 
 	class IonCannonPower : SupportPower, IResolveOrder

OpenRA.Mods.Cnc/PoisonedByTiberium.cs

@@ -29,7 +29,7 @@ namespace OpenRA.Mods.Cnc
 		public readonly string Weapon = "Tiberium";
 		public readonly string[] Resources = { "Tiberium" };
 
-		public object Create(Actor self) { return new PoisonedByTiberium(this); }
+		public object Create(ActorInitializer init) { return new PoisonedByTiberium(this); }
 	}
 
 	class PoisonedByTiberium : ITick

OpenRA.Mods.Cnc/ProductionAirdrop.cs

@@ -28,13 +28,11 @@ namespace OpenRA.Mods.Cnc
 {
 	public class ProductionAirdropInfo : ProductionInfo
 	{
-		public override object Create(Actor self) { return new ProductionAirdrop(self); }
+		public override object Create(ActorInitializer init) { return new ProductionAirdrop(); }
 	}
 	
 	class ProductionAirdrop : Production
 	{
-		public ProductionAirdrop(Actor self) : base(self) { }
-		
 		public override bool Produce( Actor self, ActorInfo producee )
 		{
 			var owner = self.Owner;

OpenRA.Mods.RA/AirstrikePower.cs

@@ -29,7 +29,8 @@ namespace OpenRA.Mods.RA
 	{
 		public readonly string UnitType = "badr.bomber";
 		public readonly string FlareType = null;
-		public override object Create(Actor self) { return new AirstrikePower(self, this); }
+
+		public override object Create(ActorInitializer init) { return new AirstrikePower(init.self, this); }
 	}
 
 	class AirstrikePower : SupportPower, IResolveOrder

OpenRA.Mods.RA/AttackHeli.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.RA
 {
 	class AttackHeliInfo : AttackBaseInfo
 	{
-		public override object Create(Actor self) { return new AttackHeli(self); }
+		public override object Create(ActorInitializer init) { return new AttackHeli(init.self); }
 	}
 
 	class AttackHeli : AttackFrontal

OpenRA.Mods.RA/AttackLeap.cs

@@ -25,7 +25,7 @@ namespace OpenRA.Mods.RA
 {
 	class AttackLeapInfo : AttackBaseInfo
 	{
-		public override object Create(Actor self) { return new AttackLeap(self); }
+		public override object Create(ActorInitializer init) { return new AttackLeap(init.self); }
 	}
 
 	class AttackLeap : AttackBase

OpenRA.Mods.RA/AttackOmni.cs

@@ -24,7 +24,7 @@ namespace OpenRA.Mods.RA
 {
 	class AttackOmniInfo : AttackBaseInfo
 	{
-		public override object Create(Actor self) { return new AttackOmni(self); }
+		public override object Create(ActorInitializer init) { return new AttackOmni(init.self); }
 	}
 
 	class AttackOmni : AttackBase, INotifyBuildComplete

OpenRA.Mods.RA/AttackPlane.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.RA
 {
 	class AttackPlaneInfo : AttackBaseInfo
 	{
-		public override object Create(Actor self) { return new AttackPlane(self); }
+		public override object Create(ActorInitializer init) { return new AttackPlane(init.self); }
 	}
 
 	class AttackPlane : AttackFrontal

OpenRA.Mods.RA/AttackTesla.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.RA
 	class AttackTeslaInfo : AttackOmniInfo
 	{
 		public readonly int MaxCharges = 3;
-		public override object Create(Actor self) { return new AttackTesla(self); }
+		public override object Create(ActorInitializer init) { return new AttackTesla(init.self); }
 	}
 
 	class AttackTesla : AttackOmni, ITick

OpenRA.Mods.RA/AttackTurreted.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.RA
 {
 	class AttackTurretedInfo : AttackBaseInfo
 	{
-		public override object Create(Actor self) { return new AttackTurreted( self ); }
+		public override object Create(ActorInitializer init) { return new AttackTurreted( init.self ); }
 	}
 
 	class AttackTurreted : AttackBase, INotifyBuildComplete

OpenRA.Mods.RA/Bridge.cs

@@ -34,7 +34,8 @@ namespace OpenRA.Mods.RA
 		public readonly bool UseAlternateNames = false;
 		public readonly int[] NorthOffset = null;
 		public readonly int[] SouthOffset = null;
-		public object Create(Actor self) { return new Bridge(self); }
+
+		public object Create(ActorInitializer init) { return new Bridge(init.self); }
 	}
 
 	class Bridge: IRender, INotifyDamage

OpenRA.Mods.RA/C4Demolition.cs

@@ -24,16 +24,13 @@ using OpenRA.Traits.Activities;
 
 namespace OpenRA.Mods.RA
 {
-	class C4DemolitionInfo : ITraitInfo
+	class C4DemolitionInfo : TraitInfo<C4Demolition>
 	{
 		public readonly float C4Delay = 0;
-		public object Create(Actor self) { return new C4Demolition(self); }
 	}
 
 	class C4Demolition : IIssueOrder, IResolveOrder
 	{
-		public C4Demolition(Actor self)	{}
-		
 		public Order IssueOrder(Actor self, int2 xy, MouseInput mi, Actor underCursor)
 		{
 			if (mi.Button != MouseButton.Right) return null;

OpenRA.Mods.RA/CanPowerDown.cs

@@ -21,10 +21,7 @@
 using OpenRA.Traits;
 namespace OpenRA.Mods.RA
 {
-	public class CanPowerDownInfo : ITraitInfo
+	public class CanPowerDownInfo : TraitInfo<CanPowerDown> { }
-	{
-		public object Create(Actor self) { return new CanPowerDown(); }
-	}
 
 	public class CanPowerDown : IDisable, IPowerModifier, IResolveOrder
 	{

OpenRA.Mods.RA/Cargo.cs

@@ -25,21 +25,17 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
-	public class CargoInfo : ITraitInfo
+	public class CargoInfo : TraitInfo<Cargo>
 	{
 		public readonly int Passengers = 0;
 		public readonly UnitMovementType[] PassengerTypes = { };
 		public readonly int UnloadFacing = 0;
-
-		public object Create(Actor self) { return new Cargo(self); }
 	}
 
 	public class Cargo : IPips, IIssueOrder, IResolveOrder
 	{
 		List<Actor> cargo = new List<Actor>();
 
-		public Cargo(Actor self) {}
-
 		public Order IssueOrder(Actor self, int2 xy, MouseInput mi, Actor underCursor)
 		{
 			// todo: check if there is an unoccupied `land` tile adjacent

OpenRA.Mods.RA/CarpetBomb.cs

@@ -23,12 +23,10 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
-	class CarpetBombInfo : ITraitInfo
+	class CarpetBombInfo : TraitInfo<CarpetBomb>
 	{
 		public readonly string Weapon = null;
 		public readonly int Range = 0;
-
-		public object Create(Actor self) { return new CarpetBomb(self); }
 	}
 
 	class CarpetBomb : ITick			// todo: maybe integrate this better with the normal weapons system?
@@ -36,8 +34,6 @@ namespace OpenRA.Mods.RA
 		int2 Target;
 		int dropDelay;
 
-		public CarpetBomb(Actor self) { }
-
 		public void SetTarget(int2 targetCell) { Target = targetCell; }
 
 		public void Tick(Actor self)

OpenRA.Mods.RA/Chrome/PowerDownButton.cs

@@ -33,7 +33,7 @@ namespace OpenRA.Mods.RA
 	class RepairButtonInfo : ITraitInfo
 	{
 		public readonly bool RequiresConstructionYard = true;
-		public object Create(Actor self) { return new RepairButton(this); }
+		public object Create(ActorInitializer init) { return new RepairButton(this); }
 	}
 
 	class RepairButton : IChromeButton

OpenRA.Mods.RA/ChronoshiftPower.cs

@@ -27,7 +27,7 @@ namespace OpenRA.Mods.RA
 {
 	class ChronoshiftPowerInfo : SupportPowerInfo
 	{
-		public override object Create(Actor self) { return new ChronoshiftPower(self,this); }
+		public override object Create(ActorInitializer init) { return new ChronoshiftPower(init.self,this); }
 	}
 
 	class ChronoshiftPower : SupportPower, IResolveOrder
@@ -163,7 +163,7 @@ namespace OpenRA.Mods.RA
 	{
 		public readonly int Duration = 30;
 		public readonly bool KillCargo = true;
-		public object Create(Actor self) { return new Chronosphere(self); }
+		public object Create(ActorInitializer init) { return new Chronosphere(init.self); }
 	}
 	
 	class Chronosphere

OpenRA.Mods.RA/Chronoshiftable.cs

@@ -23,10 +23,7 @@ using OpenRA.Mods.RA.Activities;
 
 namespace OpenRA.Mods.RA
 {
-	class ChronoshiftableInfo : ITraitInfo
+	class ChronoshiftableInfo : TraitInfo<Chronoshiftable> { }
-	{
-		public object Create(Actor self) { return new Chronoshiftable(self); }
-	}
 
 	public class Chronoshiftable : ITick
 	{
@@ -36,8 +33,6 @@ namespace OpenRA.Mods.RA
 		[Sync]
 		int chronoshiftReturnTicks = 0;
 
-		public Chronoshiftable(Actor self) { }
-
 		public void Tick(Actor self)
 		{
 			if (chronoshiftReturnTicks <= 0)

OpenRA.Mods.RA/ConquestVictoryConditions.cs

@@ -23,18 +23,13 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
-	class ConquestVictoryConditionsInfo : ITraitInfo
+	class ConquestVictoryConditionsInfo : TraitInfo<ConquestVictoryConditions> { }
-	{
-		public object Create(Actor self) { return new ConquestVictoryConditions( self ); }
-	}
 
 	class ConquestVictoryConditions : ITick, IVictoryConditions, IResolveOrder
 	{
 		public bool HasLost { get; private set; }
 		public bool HasWon { get; private set; }
 
-		public ConquestVictoryConditions(Actor self) { }
-
 		public void Tick(Actor self)
 		{
 			var hasAnything = self.World.Queries.OwnedBy[self.Owner]

OpenRA.Mods.RA/Crate.cs

@@ -42,7 +42,7 @@ namespace OpenRA.Mods.RA
 	class CrateInfo : ITraitInfo, ITraitPrerequisite<RenderSimpleInfo>
 	{
 		public readonly int Lifetime = 5; // Seconds
-		public object Create(Actor self) { return new Crate(self); }
+		public object Create(ActorInitializer init) { return new Crate(init.self); }
 	}
 
 	class Crate : ICrushable, IOccupySpace, ITick

OpenRA.Mods.RA/CrateAction.cs

@@ -28,7 +28,8 @@ namespace OpenRA.Mods.RA
 		public int SelectionShares = 10;
 		public string Effect = null;
 		public string Notification = null;
-		public virtual object Create(Actor self) { return new CrateAction(self, this); }
+
+		public virtual object Create(ActorInitializer init) { return new CrateAction(init.self, this); }
 	}
 
 	public class CrateAction

OpenRA.Mods.RA/CrateSpawner.cs

@@ -24,14 +24,12 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
-	class CrateSpawnerInfo : ITraitInfo
+	class CrateSpawnerInfo : TraitInfo<CrateSpawner>
 	{
 		public readonly int Minimum = 1; // Minumum number of crates
 		public readonly int Maximum = 255; // Maximum number of crates
 		public readonly int SpawnInterval = 180; // Average time (seconds) between crate spawn
 		public readonly float WaterChance = .2f; // Chance of generating a water crate instead of a land crate
-
-		public object Create(Actor self) { return new CrateSpawner(); }
 	}
 	
 	// assumption: there is always at least one free water cell, and one free land cell.

OpenRA.Mods.RA/Crates/ArmorUpgradeCrateAction.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.RA
 	class ArmorUpgradeCrateActionInfo : CrateActionInfo
 	{
 		public float Multiplier = 2.0f;
-		public override object Create(Actor self) { return new ArmorUpgradeCrateAction(self, this); }
+		public override object Create(ActorInitializer init) { return new ArmorUpgradeCrateAction(init.self, this); }
 	}
 
 	class ArmorUpgradeCrateAction : CrateAction

OpenRA.Mods.RA/Crates/ExplodeCrateAction.cs

@@ -10,7 +10,7 @@ namespace OpenRA.Mods.RA
 	class ExplodeCrateActionInfo : CrateActionInfo
 	{
 		public string Weapon = null;
-		public override object Create(Actor self) { return new ExplodeCrateAction(self, this); }
+		public override object Create(ActorInitializer init) { return new ExplodeCrateAction(init.self, this); }
 	}
 
 	class ExplodeCrateAction : CrateAction

OpenRA.Mods.RA/Crates/FirepowerUpgradeCrateAction.cs

@@ -25,7 +25,7 @@ namespace OpenRA.Mods.RA
 	class FirepowerUpgradeCrateActionInfo : CrateActionInfo
 	{
 		public float Multiplier = 2.0f;
-		public override object Create(Actor self) { return new FirepowerUpgradeCrateAction(self, this); }
+		public override object Create(ActorInitializer init) { return new FirepowerUpgradeCrateAction(init.self, this); }
 	}
 
 	class FirepowerUpgradeCrateAction : CrateAction

OpenRA.Mods.RA/Crates/GiveCashCrateAction.cs

@@ -25,7 +25,7 @@ namespace OpenRA.Mods.RA
 	class GiveCashCrateActionInfo : CrateActionInfo
 	{
 		public int Amount = 2000;
-		public override object Create(Actor self) { return new GiveCashCrateAction(self, this); }
+		public override object Create(ActorInitializer init) { return new GiveCashCrateAction(init.self, this); }
 	}
 
 	class GiveCashCrateAction : CrateAction

OpenRA.Mods.RA/Crates/ResetRadarCrateAction.cs

@@ -24,7 +24,7 @@ namespace OpenRA.Mods.RA
 {
 	class HideMapCrateActionInfo : CrateActionInfo
 	{
-		public override object Create(Actor self) { return new HideMapCrateAction(self, this); }
+		public override object Create(ActorInitializer init) { return new HideMapCrateAction(init.self, this); }
 	}
 
 	class HideMapCrateAction : CrateAction

OpenRA.Mods.RA/Crates/SpeedUpgradeCrateAction.cs

@@ -25,7 +25,7 @@ namespace OpenRA.Mods.RA
 	class SpeedUpgradeCrateActionInfo : CrateActionInfo
 	{
 		public float Multiplier = 1.7f;
-		public override object Create(Actor self) { return new SpeedUpgradeCrateAction(self, this); }
+		public override object Create(ActorInitializer init) { return new SpeedUpgradeCrateAction(init.self, this); }
 	}
 
 	class SpeedUpgradeCrateAction : CrateAction

OpenRA.Mods.RA/Crates/SupportPowerCrateAction.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.RA.Crates
 	class SupportPowerCrateActionInfo : CrateActionInfo
 	{
 		public string Power = null;
-		public override object Create(Actor self) { return new SupportPowerCrateAction(self, this); }
+		public override object Create(ActorInitializer init) { return new SupportPowerCrateAction(init.self, this); }
 	}
 
 	class SupportPowerCrateAction : CrateAction

OpenRA.Mods.RA/DefaultShellmapScript.cs

@@ -27,10 +27,7 @@ using System;
 
 namespace OpenRA.Mods.RA
 {
-	class DefaultShellmapScriptInfo : ITraitInfo
+	class DefaultShellmapScriptInfo : TraitInfo<DefaultShellmapScript> { }
-	{
-		public object Create(Actor self) { return new DefaultShellmapScript(); }
-	}
 
 	class DefaultShellmapScript: ILoadWorldHook, ITick
 	{		

OpenRA.Mods.RA/GainsExperience.cs

@@ -33,7 +33,7 @@ namespace OpenRA.Mods.RA
 		public readonly float[] FirepowerModifier = { 1.1f, 1.15f, 1.2f, 1.5f };
 		public readonly float[] ArmorModifier = { 1.1f, 1.2f, 1.3f, 1.5f };
 		public readonly float[] SpeedModifier = { 1.1f, 1.15f, 1.2f, 1.5f };
-		public object Create(Actor self) { return new GainsExperience(self, this); }
+		public object Create(ActorInitializer init) { return new GainsExperience(init.self, this); }
 	}
 
 	public class GainsExperience : IFirepowerModifier, ISpeedModifier, IDamageModifier, IRenderModifier

OpenRA.Mods.RA/GpsPower.cs

@@ -29,7 +29,7 @@ namespace OpenRA.Mods.RA
 	{
 		public readonly int RevealDelay = 0;
 
-		public override object Create(Actor self) { return new GpsPower(self, this); }
+		public override object Create(ActorInitializer init) { return new GpsPower(init.self, this); }
 	}
 
 	class GpsPower : SupportPower

OpenRA.Mods.RA/Harvester.cs

@@ -34,7 +34,7 @@ namespace OpenRA.Mods.RA
 		public readonly string[] Resources = { };
 		public readonly string DeathWeapon = null;
 
-		public object Create(Actor self) { return new Harvester(self, this); }
+		public object Create(ActorInitializer init) { return new Harvester(init.self, this); }
 	}
 
 	public class Harvester : IIssueOrder, IResolveOrder, INotifyDamage, IPips, IRenderModifier

OpenRA.Mods.RA/HasUnitOnBuild.cs

@@ -29,7 +29,7 @@ namespace OpenRA.Mods.RA
 		public readonly int2 SpawnOffset = int2.Zero;
 		public readonly int Facing = 0;
 		
-		public object Create( Actor self ) { return new FreeActor(self, this); }
+		public object Create( ActorInitializer init ) { return new FreeActor(init.self, this); }
 	}
 
 	public class FreeActor

OpenRA.Mods.RA/Helicopter.cs

@@ -34,7 +34,8 @@ namespace OpenRA.Mods.RA
 		public readonly int CruiseAltitude = 20;
 		public readonly int IdealSeparation = 40;
 		public readonly bool LandWhenIdle = true;
-		public object Create(Actor self) { return new Helicopter(self); }
+
+		public object Create(ActorInitializer init) { return new Helicopter(init.self); }
 	}
 
 	class Helicopter : ITick, IIssueOrder, IResolveOrder, IMovement

OpenRA.Mods.RA/Husk.cs

@@ -6,7 +6,10 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
-	class HuskInfo : ITraitInfo { public object Create(Actor self) { return new Husk(self); } }
+	class HuskInfo : ITraitInfo
+	{
+		public object Create( ActorInitializer init ) { return new Husk( init.self ); }
+	}
 
 	class Husk : IOccupySpace
 	{

OpenRA.Mods.RA/IronCurtainPower.cs

@@ -27,7 +27,7 @@ namespace OpenRA.Mods.RA
 	class IronCurtainPowerInfo : SupportPowerInfo
 	{
 		public readonly float Duration = 0f;
-		public override object Create(Actor self) { return new IronCurtainPower(self, this); }
+		public override object Create(ActorInitializer init) { return new IronCurtainPower(init.self, this); }
 	}
 
 	class IronCurtainPower : SupportPower, IResolveOrder

OpenRA.Mods.RA/IronCurtainable.cs

@@ -24,7 +24,7 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
-	class IronCurtainableInfo : TraitInfo<IronCurtainable> {}
+	class IronCurtainableInfo : TraitInfo<IronCurtainable> { }
 
 	class IronCurtainable : IDamageModifier, ITick
 	{

OpenRA.Mods.RA/Mine.cs

@@ -32,7 +32,7 @@ namespace OpenRA.Mods.RA
 		public readonly string Weapon = "ATMine";
 		public readonly bool AvoidFriendly = true;
 
-		public object Create(Actor self) { return new Mine(self); }
+		public object Create(ActorInitializer init) { return new Mine(init.self); }
 	}
 
 	class Mine : ICrushable, IOccupySpace

OpenRA.Mods.RA/NukePower.cs

@@ -27,7 +27,7 @@ namespace OpenRA.Mods.RA
 {
 	class NukePowerInfo : SupportPowerInfo
 	{
-		public override object Create(Actor self) { return new NukePower(self, this); }
+		public override object Create(ActorInitializer init) { return new NukePower(init.self, this); }
 	}
 	
 	class NukePower : SupportPower, IResolveOrder
@@ -68,7 +68,7 @@ namespace OpenRA.Mods.RA
 	class NukeSiloInfo : ITraitInfo
 	{
 		public readonly string MissileWeapon = "";
-		public object Create(Actor self) { return new NukeSilo(self); }
+		public object Create(ActorInitializer init) { return new NukeSilo(init.self); }
 	}
 	
 	class NukeSilo

OpenRA.Mods.RA/OreRefinery.cs

@@ -37,10 +37,8 @@ namespace OpenRA.Mods.RA
 		public readonly int ProcessTick = 25;
 		public readonly int ProcessAmount = 50;
 		public readonly string DeathWeapon = null;
-		public object Create (Actor self)
+
-		{
+		public object Create(ActorInitializer init) { return new OreRefinery(init.self, this); }
-			return new OreRefinery (self, this);
-		}
 	}
 
 	class OreRefinery : ITick, IAcceptOre, INotifyDamage, INotifySold, INotifyCapture, IPips, ITraitPrerequisite<IAcceptOreDockAction>

OpenRA.Mods.RA/PaletteFromFile.cs

@@ -29,17 +29,18 @@ namespace OpenRA.Mods.RA
 		public readonly string Theater = null;
 		public readonly string Filename = null;
 		public readonly bool Transparent = true;
-		public object Create(Actor self) { return new PaletteFromFile(self, this); }
+
+		public object Create(ActorInitializer init) { return new PaletteFromFile(init.world, this); }
 	}
 
 	class PaletteFromFile
 	{
-		public PaletteFromFile(Actor self, PaletteFromFileInfo info)
+		public PaletteFromFile(World world, PaletteFromFileInfo info)
 		{
 			if (info.Theater == null || 
-				info.Theater.ToLowerInvariant() == self.World.Map.Theater.ToLowerInvariant())
+				info.Theater.ToLowerInvariant() == world.Map.Theater.ToLowerInvariant())
 			{
-				self.World.WorldRenderer.AddPalette(info.Name, 
+				world.WorldRenderer.AddPalette(info.Name, 
 					new Palette(FileSystem.Open(info.Filename), info.Transparent));
 			}
 		}

OpenRA.Mods.RA/PaletteFromRGBA.cs

@@ -32,18 +32,19 @@ namespace OpenRA.Mods.RA
 		public readonly int G = 0;
 		public readonly int B = 0;
 		public readonly int A = 255;
-		public object Create(Actor self) { return new PaletteFromRGBA(self, this); }
+
+		public object Create(ActorInitializer init) { return new PaletteFromRGBA(init.world, this); }
 	}
 
 	class PaletteFromRGBA
 	{
-		public PaletteFromRGBA(Actor self, PaletteFromRGBAInfo info)
+		public PaletteFromRGBA(World world, PaletteFromRGBAInfo info)
 		{
 			if (info.Theatre == null ||
-				info.Theatre.ToLowerInvariant() == self.World.Map.Theater.ToLowerInvariant())
+				info.Theatre.ToLowerInvariant() == world.Map.Theater.ToLowerInvariant())
 			{
 				// TODO: This shouldn't rely on a base palette
-				var wr = self.World.WorldRenderer;
+				var wr = world.WorldRenderer;
 				var pal = wr.GetPalette("player0");
 				wr.AddPalette(info.Name, new Palette(pal, new SingleColorRemap(Color.FromArgb(info.A, info.R, info.G, info.B))));
 			}

OpenRA.Mods.RA/ParaDrop.cs

@@ -27,10 +27,9 @@ using OpenRA.Traits.Activities;
 
 namespace OpenRA.Mods.RA
 {
-	public class ParaDropInfo : ITraitInfo
+	public class ParaDropInfo : TraitInfo<ParaDrop>
 	{
 		public readonly int LZRange = 4;
-		public object Create(Actor self) { return new ParaDrop(); }
 	}
 
 	public class ParaDrop : ITick

OpenRA.Mods.RA/ParatroopersPower.cs

@@ -31,7 +31,7 @@ namespace OpenRA.Mods.RA
 		public string UnitType = "badr";
 		public string FlareType = "flare";
 
-		public override object Create(Actor self) { return new ParatroopersPower(self,this); }
+		public override object Create(ActorInitializer init) { return new ParatroopersPower(init.self, this); }
 	}
 
 	class ParatroopersPower : SupportPower, IResolveOrder

OpenRA.Mods.RA/Plane.cs

@@ -27,21 +27,17 @@ using OpenRA.Mods.RA.Activities;
 
 namespace OpenRA.Mods.RA
 {
-	public class PlaneInfo : ITraitInfo
+	public class PlaneInfo : TraitInfo<Plane>
 	{
 		public readonly int CruiseAltitude = 20;
 		public readonly string[] RearmBuildings = { "afld" };
 		public readonly string[] RepairBuildings = { "fix" };
-
-		public object Create(Actor self) { return new Plane(self); }
 	}
 
 	public class Plane : IIssueOrder, IResolveOrder, IMovement
 	{
 		public IDisposable reservation;
 
-		public Plane(Actor self) {}
-
 		static bool PlaneCanEnter(Actor self, Actor a)
 		{
 			var plane = self.Info.Traits.Get<PlaneInfo>();

OpenRA.Mods.RA/ProductionSurround.cs

@@ -26,13 +26,11 @@ namespace OpenRA.Mods.RA
 {
 	class ProductionSurroundInfo : ProductionInfo
 	{
-		public override object Create(Actor self) { return new ProductionSurround(self); }
+		public override object Create(ActorInitializer init) { return new ProductionSurround(); }
 	}
 
 	class ProductionSurround : Production
 	{
-		public ProductionSurround(Actor self) : base(self) { }
-
 		static int2? FindAdjacentTile(Actor self, bool waterBound)
 		{
 			var tiles = Footprint.Tiles(self);

OpenRA.Mods.RA/RenderBuildingCharge.cs

@@ -25,7 +25,7 @@ namespace OpenRA.Mods.RA
 	class RenderBuildingChargeInfo : RenderBuildingInfo
 	{
 		public readonly string ChargeAudio = "tslachg2.aud";
-		public override object Create(Actor self) { return new RenderBuildingCharge(self); }
+		public override object Create(ActorInitializer init) { return new RenderBuildingCharge(init.self); }
 	}
 
 	/* used for tesla */

OpenRA.Mods.RA/RenderBuildingOre.cs

@@ -24,7 +24,7 @@ namespace OpenRA.Mods.RA
 {
 	class RenderBuildingOreInfo : RenderBuildingInfo
 	{
-		public override object Create(Actor self) { return new RenderBuildingOre(self); }
+		public override object Create(ActorInitializer init) { return new RenderBuildingOre(init.self); }
 	}
 
 	class RenderBuildingOre : RenderBuilding, INotifyBuildComplete

OpenRA.Mods.RA/RenderBuildingWall.cs

@@ -27,7 +27,7 @@ namespace OpenRA.Mods.RA
 	class RenderBuildingWallInfo : RenderBuildingInfo
 	{
 		public readonly int DamageStates = 2;
-		public override object Create(Actor self) { return new RenderBuildingWall(self); }
+		public override object Create(ActorInitializer init) { return new RenderBuildingWall(init.self); }
 	}
 
 	class RenderBuildingWall : RenderBuilding

OpenRA.Mods.RA/RenderBuildingWarFactory.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.RA
 {
 	class RenderWarFactoryInfo : ITraitInfo, ITraitPrerequisite<RenderSimpleInfo>
 	{
-		public object Create(Actor self) { return new RenderWarFactory(self); }
+		public object Create(ActorInitializer init) { return new RenderWarFactory(init.self); }
 	}
 
 	class RenderWarFactory : INotifyBuildComplete, INotifyDamage, ITick, INotifyProduction, INotifySold

OpenRA.Mods.RA/RenderFlare.cs

@@ -24,7 +24,7 @@ namespace OpenRA.Mods.RA
 {
 	class RenderFlareInfo : RenderSimpleInfo
 	{
-		public override object Create(Actor self) { return new RenderFlare(self); }
+		public override object Create(ActorInitializer init) { return new RenderFlare(init.self); }
 	}
 
 	class RenderFlare : RenderSimple

OpenRA.Mods.RA/RenderInfantry.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.RA
 {
 	public class RenderInfantryInfo : RenderSimpleInfo
 	{
-		public override object Create(Actor self) { return new RenderInfantry(self); }
+		public override object Create(ActorInitializer init) { return new RenderInfantry(init.self); }
 	}
 
 	public class RenderInfantry : RenderSimple, INotifyAttack, INotifyDamage

OpenRA.Mods.RA/RenderSpy.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.RA
 {
 	class RenderSpyInfo : RenderInfantryInfo
 	{
-		public override object Create(Actor self) { return new RenderSpy(self); }
+		public override object Create(ActorInitializer init) { return new RenderSpy(init.self); }
 	}
 
 	class RenderSpy : RenderInfantry, IRenderModifier

OpenRA.Mods.RA/RenderUnitReload.cs

@@ -25,7 +25,7 @@ namespace OpenRA.Mods.RA
 {
 	class RenderUnitReloadInfo : RenderUnitInfo
 	{
-		public override object Create(Actor self) { return new RenderUnitReload(self); }
+		public override object Create(ActorInitializer init) { return new RenderUnitReload(init.self); }
 	}
 
 	class RenderUnitReload : RenderUnit

OpenRA.Mods.RA/RenderUnitRotor.cs

@@ -28,7 +28,7 @@ namespace OpenRA.Mods.RA
 		public readonly int[] PrimaryOffset = { 0, 0 };
 		public readonly int[] SecondaryOffset = null;
 
-		public override object Create(Actor self) { return new RenderUnitRotor(self); }
+		public override object Create(ActorInitializer init) { return new RenderUnitRotor(init.self); }
 	}
 
 	class RenderUnitRotor : RenderUnit

OpenRA.Mods.RA/RenderUnitSpinner.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.RA
 	class RenderUnitSpinnerInfo : RenderUnitInfo
 	{
 		public readonly int[] Offset = { 0, 0 };
-		public override object Create(Actor self) { return new RenderUnitSpinner(self); }
+		public override object Create(ActorInitializer init) { return new RenderUnitSpinner(init.self); }
 	}
 
 	class RenderUnitSpinner : RenderUnit

OpenRA.Mods.RA/ReplaceWithActor.cs

@@ -26,7 +26,7 @@ namespace OpenRA.Mods.RA
 	class ReplaceWithActorInfo : ITraitInfo
 	{
 		public readonly string Actor = null;
-		public object Create(Actor self) { return new ReplaceWithActor(self, this); } 
+		public object Create(ActorInitializer init) { return new ReplaceWithActor(init.self, this); } 
 	}
 
 	class ReplaceWithActor

OpenRA.Mods.RA/RequiresPower.cs

@@ -24,7 +24,7 @@ namespace OpenRA.Mods.RA
 {
 	class RequiresPowerInfo : ITraitInfo
 	{
-		public object Create(Actor self) { return new RequiresPower(self); }
+		public object Create(ActorInitializer init) { return new RequiresPower(init.self); }
 	}
 
 	class RequiresPower : IDisable

OpenRA.Mods.RA/Reservable.cs

@@ -23,14 +23,10 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
-	class ReservableInfo : ITraitInfo
+	class ReservableInfo : TraitInfo<Reservable> { }
-	{
-		public object Create(Actor self) { return new Reservable(self); }
-	}
 
 	public class Reservable : ITick
 	{
-		public Reservable(Actor self) { }
 		Actor reservedFor;
 
 		public void Tick(Actor self)

OpenRA.Mods.RA/SeedsResource.cs

@@ -25,14 +25,12 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
-	class SeedsResourceInfo : ITraitInfo
+	class SeedsResourceInfo : TraitInfo<SeedsResource>
 	{
 		public readonly int Interval = 75;
 		public readonly string ResourceType = "Ore";
 		public readonly int MaxRange = 100;
 		public readonly int AnimationInterval = 750;
-
-		public object Create(Actor self) { return new SeedsResource(); }
 	}
 
 	class SeedsResource : ITick

OpenRA.Mods.RA/SelfHealing.cs

@@ -22,13 +22,11 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
-	class SelfHealingInfo : ITraitInfo
+	class SelfHealingInfo : TraitInfo<SelfHealing>
 	{
 		public readonly int Step = 5;
 		public readonly int Ticks = 5;
 		public readonly float HealIfBelow = .5f;
-
-		public object Create(Actor self) { return new SelfHealing(); }
 	}
 
 	class SelfHealing : ITick

OpenRA.Mods.RA/ShroudPalette.cs

@@ -27,15 +27,15 @@ namespace OpenRA.Mods.RA
 	{
 		public readonly string Name = "shroud";
 		public readonly bool IsFog = false;
-		public object Create(Actor self) { return new ShroudPalette(self, this); }
+		public object Create(ActorInitializer init) { return new ShroudPalette(init.world, this); }
 	}
 
 	class ShroudPalette
 	{
-		public ShroudPalette(Actor self, ShroudPaletteInfo info)
+		public ShroudPalette(World world, ShroudPaletteInfo info)
 		{
 				// TODO: This shouldn't rely on a base palette
-				var wr = self.World.WorldRenderer;
+				var wr = world.WorldRenderer;
 				var pal = wr.GetPalette("terrain");
 				wr.AddPalette(info.Name, new Palette(pal, new ShroudPaletteRemap(info.IsFog)));
 		}