Move Air activities and traits to Activities\Air and Traits\Air, respectively

OpenRA.Mods.Cnc/Traits/Buildings/ProductionAirdrop.cs

@@ -11,7 +11,7 @@
 using System.Linq;
 using OpenRA.Mods.RA;
 using OpenRA.Mods.RA.Activities;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Primitives;
 using OpenRA.Traits;
 

OpenRA.Mods.RA/AI/HackyAI.cs

@@ -14,7 +14,7 @@ using System.Collections.Generic;
 using System.Linq;
 using OpenRA.Mods.Common;
 using OpenRA.Mods.RA.Activities;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Mods.RA.Buildings;
 using OpenRA.Mods.RA.Move;
 using OpenRA.Mods.Common.Power;

OpenRA.Mods.RA/AI/Squad.cs

@@ -10,6 +10,8 @@
 
 using System.Collections.Generic;
 using System.Linq;
+using OpenRA.Mods.RA;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Support;
 using OpenRA.Traits;
 
@@ -39,7 +41,7 @@ namespace OpenRA.Mods.RA.AI
 			this.world = bot.world;
 			this.random = bot.random;
 			this.type = type;
-			this.target = Traits.Target.FromActor(target);
+			this.target = OpenRA.Traits.Target.FromActor(target);
 			fsm = new StateMachine();
 
 			switch (type)
@@ -68,7 +70,7 @@ namespace OpenRA.Mods.RA.AI
 		public Actor Target
 		{
 			get { return target.Actor; }
-			set { target = Traits.Target.FromActor(value); }
+			set { target = OpenRA.Traits.Target.FromActor(value); }
 		}
 
 		public bool TargetIsValid

OpenRA.Mods.RA/AI/States/AirStates.cs

@@ -11,7 +11,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using OpenRA.Mods.RA.Activities;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA.AI

OpenRA.Mods.RA/AI/States/StateBase.cs

@@ -12,7 +12,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using OpenRA.Mods.RA.Activities;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Mods.RA.Buildings;
 using OpenRA.Traits;
 

OpenRA.Mods.RA/Activities/Air/FallToEarth.cs

@@ -1,4 +1,4 @@
-#region Copyright & License Information
+#region Copyright & License Information
 /*
  * Copyright 2007-2014 The OpenRA Developers (see AUTHORS)
  * This file is part of OpenRA, which is free software. It is made
@@ -10,31 +10,12 @@
 
 using System.Linq;
 using OpenRA.GameRules;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
-	class FallsToEarthInfo : ITraitInfo
+	public class FallToEarth : Activity
-	{
-		[WeaponReference]
-		public readonly string Explosion = "UnitExplode";
-
-		public readonly bool Spins = true;
-		public readonly bool Moves = false;
-		public readonly WRange Velocity = new WRange(43);
-
-		public object Create(ActorInitializer init) { return new FallsToEarth(init.self, this); }
-	}
-
-	class FallsToEarth
-	{
-		public FallsToEarth(Actor self, FallsToEarthInfo info)
-		{
-			self.QueueActivity(false, new FallToEarth(self, info));
-		}
-	}
-
-	class FallToEarth : Activity
 	{
 		int acceleration = 0;
 		int spin = 0;

OpenRA.Mods.RA/Activities/Air/Fly.cs

@@ -9,9 +9,10 @@
 #endregion
 
 using System.Collections.Generic;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
 	public class Fly : Activity
 	{

OpenRA.Mods.RA/Activities/Air/FlyAttack.cs

@@ -8,9 +8,10 @@
  */
 #endregion
 
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
 	public class FlyAttack : Activity
 	{

OpenRA.Mods.RA/Activities/Air/FlyCircle.cs

@@ -8,9 +8,10 @@
  */
 #endregion
 
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
 	public class FlyCircle : Activity
 	{

OpenRA.Mods.RA/Activities/Air/FlyFollow.cs

@@ -8,7 +8,7 @@
  */
 #endregion
 
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA.Activities

OpenRA.Mods.RA/Activities/Air/FlyTimed.cs

@@ -8,9 +8,10 @@
  */
 #endregion
 
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
 	public class FlyTimed : Activity
 	{

OpenRA.Mods.RA/Activities/Air/HeliAttack.cs

@@ -8,9 +8,10 @@
  */
 #endregion
 
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
 	public class HeliAttack : Activity
 	{

OpenRA.Mods.RA/Activities/Air/HeliFly.cs

@@ -9,9 +9,10 @@
 #endregion
 
 using System.Collections.Generic;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
 	class HeliFly : Activity
 	{

OpenRA.Mods.RA/Activities/Air/HeliLand.cs

@@ -8,9 +8,10 @@
  */
 #endregion
 
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
 	class HeliLand : Activity
 	{

OpenRA.Mods.RA/Activities/Air/HeliReturn.cs

@@ -9,10 +9,10 @@
 #endregion
 
 using System.Linq;
-using OpenRA.Mods.RA.Activities;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
 	public class HeliReturn : Activity
 	{

OpenRA.Mods.RA/Activities/Air/Land.cs

@@ -8,9 +8,10 @@
  */
 #endregion
 
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
 	public class Land : Activity
 	{

OpenRA.Mods.RA/Activities/Air/ResupplyAircraft.cs

@@ -0,0 +1,34 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using OpenRA.Mods.RA.Traits;
+using OpenRA.Primitives;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.RA.Activities
+{
+	public class ResupplyAircraft : Activity
+	{
+		public override Activity Tick(Actor self)
+		{
+			var aircraft = self.Trait<Aircraft>();
+			var host = aircraft.GetActorBelow();
+
+			if (host == null)
+				return NextActivity;
+
+			return Util.SequenceActivities(
+				aircraft.GetResupplyActivities(host).Append(NextActivity).ToArray());
+		}
+	}
+}

OpenRA.Mods.RA/Activities/Air/ReturnToBase.cs

@@ -10,9 +10,10 @@
 
 using System;
 using System.Linq;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
 	public class ReturnToBase : Activity
 	{

OpenRA.Mods.RA/Activities/Air/TakeOff.cs

@@ -9,9 +9,10 @@
 #endregion
 
 using OpenRA.Mods.Common;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Activities
 {
 	public class TakeOff : Activity
 	{

OpenRA.Mods.RA/Attack/AttackGarrisoned.cs

@@ -13,7 +13,9 @@ using System.Collections.Generic;
 using System.Linq;
 using OpenRA.Graphics;
 using OpenRA.Mods.Common.Traits.Render;
+using OpenRA.Mods.RA.Activities;
 using OpenRA.Mods.RA.Render;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
@@ -140,7 +142,7 @@ namespace OpenRA.Mods.RA
 				return;
 
 			var pos = self.CenterPosition;
-			var targetYaw = WAngle.FromFacing(Traits.Util.GetFacing(target.CenterPosition - self.CenterPosition, 0));
+			var targetYaw = WAngle.FromFacing(OpenRA.Traits.Util.GetFacing(target.CenterPosition - self.CenterPosition, 0));
 
 			foreach (var a in Armaments)
 			{
@@ -160,7 +162,7 @@ namespace OpenRA.Mods.RA
 					var sequence = a.Info.MuzzleSequence;
 
 					if (a.Info.MuzzleSplitFacings > 0)
-						sequence += Traits.Util.QuantizeFacing(muzzleFacing, a.Info.MuzzleSplitFacings).ToString();
+						sequence += OpenRA.Traits.Util.QuantizeFacing(muzzleFacing, a.Info.MuzzleSplitFacings).ToString();
 
 					var muzzleFlash = new AnimationWithOffset(muzzleAnim,
 						() => PortOffset(self, port),

OpenRA.Mods.RA/Cargo.cs

@@ -13,8 +13,8 @@ using System.Linq;
 using System.Collections.Generic;
 using OpenRA.Traits;
 using OpenRA.Primitives;
-using OpenRA.Mods.RA.Air;
 using OpenRA.Mods.RA.Activities;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Mods.Common.Orders;
 
 namespace OpenRA.Mods.RA

OpenRA.Mods.RA/CrateSpawner.cs

@@ -11,7 +11,7 @@
 using System;
 using System.Linq;
 using OpenRA.Mods.RA.Activities;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Mods.RA.Buildings;
 using OpenRA.Primitives;
 using OpenRA.Traits;

OpenRA.Mods.RA/OpenRA.Mods.RA.csproj

@@ -80,7 +80,20 @@
   <ItemGroup>
     <Compile Include="Activities\CaptureActor.cs" />
     <Compile Include="Activities\Hunt.cs" />
-    <Compile Include="Air\TakeOff.cs" />
+    <Compile Include="Activities\Air\FallToEarth.cs" />
+    <Compile Include="Activities\Air\Fly.cs" />
+    <Compile Include="Activities\Air\FlyAttack.cs" />
+    <Compile Include="Activities\Air\FlyCircle.cs" />
+    <Compile Include="Activities\Air\FlyFollow.cs" />
+    <Compile Include="Activities\Air\FlyTimed.cs" />
+    <Compile Include="Activities\Air\HeliAttack.cs" />
+    <Compile Include="Activities\Air\HeliFly.cs" />
+    <Compile Include="Activities\Air\HeliLand.cs" />
+    <Compile Include="Activities\Air\HeliReturn.cs" />
+    <Compile Include="Activities\Air\Land.cs" />
+    <Compile Include="Activities\Air\ResupplyAircraft.cs" />
+    <Compile Include="Activities\Air\ReturnToBase.cs" />
+    <Compile Include="Activities\Air\TakeOff.cs" />
     <Compile Include="AI\AttackOrFleeFuzzy.cs" />
     <Compile Include="AI\BaseBuilder.cs" />
     <Compile Include="AI\HackyAI.cs" />
@@ -112,9 +125,6 @@
     <Compile Include="Activities\UnloadCargo.cs" />
     <Compile Include="Activities\Wait.cs" />
     <Compile Include="ActorExts.cs" />
-    <Compile Include="Air\Aircraft.cs" />
-    <Compile Include="Air\AttackHeli.cs" />
-    <Compile Include="Air\AttackPlane.cs" />
     <Compile Include="AI\SupportPowerDecision.cs" />
     <Compile Include="Crates\DuplicateUnitCrateAction.cs" />
     <Compile Include="Effects\GpsSatellite.cs" />
@@ -126,21 +136,6 @@
     <Compile Include="Infiltration\InfiltrateForPowerOutage.cs" />
     <Compile Include="Player\PlaceBeacon.cs" />
     <Compile Include="EjectOnDeath.cs" />
-    <Compile Include="Air\FallsToEarth.cs" />
-    <Compile Include="Air\Fly.cs" />
-    <Compile Include="Air\FlyAttack.cs" />
-    <Compile Include="Air\FlyCircle.cs" />
-    <Compile Include="Air\FlyTimed.cs" />
-    <Compile Include="Air\HeliAttack.cs" />
-    <Compile Include="Air\HeliFly.cs" />
-    <Compile Include="Air\HeliLand.cs" />
-    <Compile Include="Air\HeliReturn.cs" />
-    <Compile Include="Air\Helicopter.cs" />
-    <Compile Include="Air\Land.cs" />
-    <Compile Include="Air\Plane.cs" />
-    <Compile Include="Air\ReturnOnIdle.cs" />
-    <Compile Include="Air\ReturnToBase.cs" />
-    <Compile Include="Air\TargetableAircraft.cs" />
     <Compile Include="AI\RushFuzzy.cs" />
     <Compile Include="AI\StateMachine.cs" />
     <Compile Include="AppearsOnRadar.cs" />
@@ -306,6 +301,15 @@
     <Compile Include="TargetableUnit.cs" />
     <Compile Include="ThrowsParticle.cs" />
     <Compile Include="TraitsInterfaces.cs" />
+    <Compile Include="Traits\Air\Aircraft.cs" />
+    <Compile Include="Traits\Air\AttackHeli.cs" />
+    <Compile Include="Traits\Air\AttackPlane.cs" />
+    <Compile Include="Traits\Air\FlyAwayOnIdle.cs" />
+    <Compile Include="Traits\Air\FallsToEarth.cs" />
+    <Compile Include="Traits\Air\Helicopter.cs" />
+    <Compile Include="Traits\Air\Plane.cs" />
+    <Compile Include="Traits\Air\ReturnOnIdle.cs" />
+    <Compile Include="Traits\Air\TargetableAircraft.cs" />
     <Compile Include="TransformOnCapture.cs" />
     <Compile Include="TransformOnPassenger.cs" />
     <Compile Include="Transforms.cs" />
@@ -381,7 +385,6 @@
     <Compile Include="World\PathfinderDebugOverlay.cs" />
     <Compile Include="AttackBomber.cs" />
     <Compile Include="Render\WithCrateBody.cs" />
-    <Compile Include="Activities\FlyFollow.cs" />
     <Compile Include="Widgets\Logic\GameTimerLogic.cs" />
     <Compile Include="Widgets\Logic\ReplayControlBarLogic.cs" />
     <Compile Include="World\BuildableTerrainLayer.cs" />
@@ -428,7 +431,6 @@
     <Compile Include="Render\WithActiveAnimation.cs" />
     <Compile Include="SupportPowers\SpawnActorPower.cs" />
     <Compile Include="Render\RenderSimple.cs" />
-    <Compile Include="Air\FlyAwayOnIdle.cs" />
     <Compile Include="Buildings\ClonesProducedUnits.cs" />
     <Compile Include="Cloneable.cs" />
     <Compile Include="Widgets\ProductionPaletteWidget.cs" />

OpenRA.Mods.RA/ParaDrop.cs

@@ -11,7 +11,7 @@
 using System;
 using System.Collections.Generic;
 using OpenRA.Mods.RA.Activities;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Mods.RA.Effects;
 using OpenRA.Traits;
 

OpenRA.Mods.RA/Render/WithMuzzleFlash.cs

@@ -13,6 +13,7 @@ using System.Collections.Generic;
 using System.Linq;
 using OpenRA.Graphics;
 using OpenRA.Mods.Common.Traits.Render;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA.Render
@@ -79,7 +80,7 @@ namespace OpenRA.Mods.RA.Render
 				return;
 
 			if (a.Info.MuzzleSplitFacings > 0)
-				sequence += Traits.Util.QuantizeFacing(getFacing(), a.Info.MuzzleSplitFacings).ToString();
+				sequence += OpenRA.Traits.Util.QuantizeFacing(getFacing(), a.Info.MuzzleSplitFacings).ToString();
 
 			visible[barrel] = true;
 			anims[barrel].Animation.PlayThen(sequence, () => visible[barrel] = false);

OpenRA.Mods.RA/Render/WithShadow.cs

@@ -12,7 +12,8 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using OpenRA.Graphics;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Activities;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA.Render

OpenRA.Mods.RA/Reservable.cs

@@ -9,7 +9,7 @@
 #endregion
 
 using System;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Primitives;
 using OpenRA.Traits;
 

OpenRA.Mods.RA/Scripting/Global/ActorGlobal.cs

@@ -11,7 +11,8 @@
 using System.Linq;
 using Eluant;
 using OpenRA.Mods.Common;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Activities;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Mods.RA.Buildings;
 using OpenRA.Primitives;
 

OpenRA.Mods.RA/Scripting/Global/ReinforcementsGlobal.cs

@@ -18,7 +18,7 @@ using OpenRA.Traits;
 using OpenRA.Scripting;
 using OpenRA.Effects;
 using OpenRA.Mods.RA.Activities;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 
 namespace OpenRA.Mods.RA.Scripting
 {

OpenRA.Mods.RA/Scripting/Global/UtilsGlobal.cs

@@ -11,6 +11,7 @@
 using System.Linq;
 using Eluant;
 using OpenRA.Scripting;
+using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA.Scripting
 {
@@ -78,7 +79,7 @@ namespace OpenRA.Mods.RA.Scripting
 		[Desc("Expands the given footprint one step along the coordinate axes, and (if requested) diagonals.")]
 		public CPos[] ExpandFootprint(CPos[] footprint, bool allowDiagonal)
 		{
-			return Traits.Util.ExpandFootprint(footprint, allowDiagonal).ToArray();
+			return Util.ExpandFootprint(footprint, allowDiagonal).ToArray();
 		}
 
 		[Desc("Returns a random integer x in the range low <= x < high.")]

OpenRA.Mods.RA/Scripting/Properties/HelicopterProperties.cs

@@ -8,7 +8,8 @@
  */
 #endregion
 
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Activities;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Scripting;
 using OpenRA.Traits;
 

OpenRA.Mods.RA/Scripting/Properties/PlaneProperties.cs

@@ -8,7 +8,8 @@
  */
 #endregion
 
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Activities;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Scripting;
 using OpenRA.Traits;
 

OpenRA.Mods.RA/Scripting/Properties/TransportProperties.cs

@@ -10,7 +10,7 @@
 
 using System.Linq;
 using OpenRA.Mods.RA.Activities;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Scripting;
 using OpenRA.Traits;
 

OpenRA.Mods.RA/SupportPowers/AirstrikePower.cs

@@ -13,7 +13,7 @@ using System.Collections.Generic;
 using System.Linq;
 using OpenRA.Mods.Common.Effects;
 using OpenRA.Mods.RA.Activities;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Primitives;
 using OpenRA.Traits;
 

OpenRA.Mods.RA/SupportPowers/ParatroopersPower.cs

@@ -13,7 +13,7 @@ using System.Collections.Generic;
 using System.Linq;
 using OpenRA.Mods.Common.Effects;
 using OpenRA.Mods.RA.Activities;
-using OpenRA.Mods.RA.Air;
+using OpenRA.Mods.RA.Traits;
 using OpenRA.Primitives;
 using OpenRA.Traits;
 

OpenRA.Mods.RA/Traits/Air/Aircraft.cs

@@ -12,12 +12,13 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using OpenRA.Mods.Common.Orders;
+using OpenRA.Mods.RA;
 using OpenRA.Mods.RA.Activities;
 using OpenRA.Mods.RA.Buildings;
 using OpenRA.Primitives;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Traits
 {
 	public class AircraftInfo : ITraitInfo, IFacingInfo, IOccupySpaceInfo, UsesInit<LocationInit>, UsesInit<FacingInit>
 	{
@@ -296,21 +297,6 @@ namespace OpenRA.Mods.RA.Air
 		}
 	}
 
-	public class ResupplyAircraft : Activity
-	{
-		public override Activity Tick(Actor self)
-		{
-			var aircraft = self.Trait<Aircraft>();
-			var host = aircraft.GetActorBelow();
-
-			if (host == null)
-				return NextActivity;
-
-			return Util.SequenceActivities(
-				aircraft.GetResupplyActivities(host).Append(NextActivity).ToArray());
-		}
-	}
-
 	class AircraftMoveOrderTargeter : IOrderTargeter
 	{
 		public string OrderID { get { return "Move"; } }

OpenRA.Mods.RA/Traits/Air/AttackHeli.cs

@@ -8,9 +8,11 @@
  */
 #endregion
 
+using OpenRA.Mods.RA;
+using OpenRA.Mods.RA.Activities;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Traits
 {
 	class AttackHeliInfo : AttackFrontalInfo
 	{

OpenRA.Mods.RA/Traits/Air/AttackPlane.cs

@@ -8,9 +8,11 @@
  */
 #endregion
 
+using OpenRA.Mods.RA;
+using OpenRA.Mods.RA.Activities;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Traits
 {
 	class AttackPlaneInfo : AttackFrontalInfo
 	{

OpenRA.Mods.RA/Traits/Air/FallsToEarth.cs

@@ -0,0 +1,38 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System.Linq;
+using OpenRA.GameRules;
+using OpenRA.Mods.RA;
+using OpenRA.Mods.RA.Activities;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.RA.Traits
+{
+	public class FallsToEarthInfo : ITraitInfo
+	{
+		[WeaponReference]
+		public readonly string Explosion = "UnitExplode";
+
+		public readonly bool Spins = true;
+		public readonly bool Moves = false;
+		public readonly WRange Velocity = new WRange(43);
+
+		public object Create(ActorInitializer init) { return new FallsToEarth(init.self, this); }
+	}
+
+	public class FallsToEarth
+	{
+		public FallsToEarth(Actor self, FallsToEarthInfo info)
+		{
+			self.QueueActivity(false, new FallToEarth(self, info));
+		}
+	}
+}

OpenRA.Mods.RA/Traits/Air/FlyAwayOnIdle.cs

@@ -8,10 +8,11 @@
  */
 #endregion
 
+using OpenRA.Mods.RA;
 using OpenRA.Mods.RA.Activities;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Traits
 {
 	[Desc("Leave the map when idle.")]
 	class FlyAwayOnIdleInfo : TraitInfo<FlyAwayOnIdle> { }

OpenRA.Mods.RA/Traits/Air/Helicopter.cs

@@ -12,10 +12,11 @@ using System;
 using System.Collections.Generic;
 using System.Drawing;
 using System.Linq;
+using OpenRA.Mods.RA;
 using OpenRA.Mods.RA.Activities;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Traits
 {
 	class HelicopterInfo : AircraftInfo, IMoveInfo
 	{

OpenRA.Mods.RA/Traits/Air/Plane.cs

@@ -10,10 +10,11 @@
 
 using System;
 using System.Drawing;
+using OpenRA.Mods.RA;
 using OpenRA.Mods.RA.Activities;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Traits
 {
 	public class PlaneInfo : AircraftInfo, IMoveInfo
 	{

OpenRA.Mods.RA/Traits/Air/ReturnOnIdle.cs

@@ -9,11 +9,12 @@
 #endregion
 
 using System.Linq;
+using OpenRA.Mods.RA;
 using OpenRA.Mods.RA.Activities;
 using OpenRA.Mods.RA.Buildings;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.RA.Air
+namespace OpenRA.Mods.RA.Traits
 {
 	[Desc("Return to a player owned RearmBuildings. If none available, head back to base and circle over it.")]
 	class ReturnOnIdleInfo : TraitInfo<ReturnOnIdle> { }

OpenRA.Mods.RA/Traits/Air/TargetableAircraft.cs

@@ -8,7 +8,11 @@
  */
 #endregion
 
-namespace OpenRA.Mods.RA.Air
+using System.Collections.Generic;
+using OpenRA.Mods.RA;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.RA.Traits
 {
 	public class TargetableAircraftInfo : TargetableUnitInfo
 	{