Remove a pile of duplication on mcv undeploy

OpenRA.Mods.RA/Activities/Transform.cs

@@ -12,29 +12,33 @@ using System;
 using System.Linq;
 using System.Collections.Generic;
 using OpenRA.Traits;
+using OpenRA.Mods.RA.Render;
 
 namespace OpenRA.Mods.RA.Activities
 {
-	class TransformIntoActor : IActivity
+	class Transform : IActivity
 	{
 		string actor = null;
 		int2 offset;
 		string[] sounds = null;		
 		bool isCanceled;
+		int facing;
 		
-		public TransformIntoActor(string actor, int2 offset, string[] sounds)
+		RenderBuilding rb;
+		public Transform(Actor self, string toActor, int2 offset, int facing, string[] sounds)
 		{
-			this.actor = actor;
+			this.actor = toActor;
 			this.offset = offset;
 			this.sounds = sounds;
+			this.facing = facing;
+			rb = self.traits.GetOrDefault<RenderBuilding>();
 		}
 		
 		public IActivity NextActivity { get; set; }
 
-		public IActivity Tick( Actor self )
+		
+		void DoTransform(Actor self)
 		{
-			if (isCanceled) return NextActivity;
-
 			self.World.AddFrameEndTask(w =>
 			{
 				var selected = w.Selection.Contains(self);
@@ -48,10 +52,33 @@ namespace OpenRA.Mods.RA.Activities
 				var newHealth = a.traits.GetOrDefault<Health>();
 				if (oldHealth != null && newHealth != null)
 					newHealth.HPFraction = oldHealth.HPFraction;
-								
+				
+				var unit = a.traits.GetOrDefault<Unit>();
+				if (unit != null)
+					unit.Facing = facing;
+				
 				if (selected)
 					w.Selection.Add(w, a);
 			});
+		}
+		
+		bool started = false;
+		public IActivity Tick( Actor self )
+		{
+			if (isCanceled) return NextActivity;
+			if (started) return this;
+			
+			if (rb == null)
+				DoTransform(self);
+			else
+			{
+				rb.PlayCustomAnimBackwards(self, "make", () => DoTransform(self));
+				
+				foreach (var s in self.Info.Traits.Get<BuildingInfo>().SellSounds)
+					Sound.PlayToPlayer(self.Owner, s, self.CenterLocation);
+				
+				started = true;	
+			}
 			return this;
 		}
 		

OpenRA.Mods.RA/Activities/UndeployMcv.cs

@@ -1,58 +0,0 @@
-#region Copyright & License Information
-/*
- * Copyright 2007-2010 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 LICENSE.
- */
-#endregion
-
-using OpenRA.Mods.RA.Render;
-using OpenRA.Traits;
-
-namespace OpenRA.Mods.RA.Activities
-{
-	public class UndeployMcv : IActivity
-	{
-		public IActivity NextActivity { get; set; }
-		bool started;
-
-		void DoUndeploy(World w, Actor self)
-		{
-			var selected = w.Selection.Contains(self);
-			w.Remove(self);
-			
-			var mcv = w.CreateActor("mcv", self.Location + new int2(1, 1), self.Owner);
-			
-			var oldHealth = self.traits.GetOrDefault<Health>();
-			var newHealth = mcv.traits.GetOrDefault<Health>();
-			if (oldHealth != null && newHealth != null)
-				newHealth.HPFraction = oldHealth.HPFraction;
-			
-			mcv.traits.Get<Unit>().Facing = 96;
-			
-			if (selected)
-				w.Selection.Add(w, mcv);
-		}
-
-		public IActivity Tick(Actor self)
-		{
-			if (!started)
-			{
-				var rb = self.traits.Get<RenderBuilding>();
-				rb.PlayCustomAnimBackwards(self, "make",
-					() => self.World.AddFrameEndTask(w => DoUndeploy(w,self)));
-				
-				foreach (var s in self.Info.Traits.Get<BuildingInfo>().SellSounds)
-					Sound.PlayToPlayer(self.Owner, s, self.CenterLocation);
-				
-				started = true;
-			}
-
-			return this;
-		}
-
-		public void Cancel(Actor self) {}
-	}
-}

OpenRA.Mods.RA/ConstructionYard.cs

@@ -1,44 +0,0 @@
-#region Copyright & License Information
-/*
- * Copyright 2007-2010 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 LICENSE.
- */
-#endregion
-
-using OpenRA.Mods.RA.Activities;
-using OpenRA.Traits;
-
-namespace OpenRA.Mods.RA
-{
-	class ConstructionYardInfo : TraitInfo<ConstructionYard> { }
-
-	public class ConstructionYard : IIssueOrder, IResolveOrder, IOrderCursor
-	{
-		public Order IssueOrder(Actor self, int2 xy, MouseInput mi, Actor underCursor)
-		{
-			if (mi.Button == MouseButton.Left) return null;
-
-			if (underCursor == self)
-				return new Order("Deploy", self);
-
-			return null;
-		}
-
-		public string CursorForOrder(Actor self, Order order)
-		{
-			return (order.OrderString == "Deploy") ? "deploy" : null;
-		}
-		
-		public void ResolveOrder(Actor self, Order order)
-		{
-			if (order.OrderString == "Deploy")
-			{
-				self.CancelActivity();
-				self.QueueActivity(new UndeployMcv());
-			}
-		}
-	}
-}

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

@@ -74,12 +74,10 @@
     <Compile Include="Activities\Repair.cs" />
     <Compile Include="Activities\ReturnToBase.cs" />
     <Compile Include="Activities\Teleport.cs" />
-    <Compile Include="Activities\UndeployMcv.cs" />
     <Compile Include="Activities\UnloadCargo.cs" />
     <Compile Include="Activities\Wait.cs" />
     <Compile Include="AttackBase.cs" />
     <Compile Include="Combat.cs" />
-    <Compile Include="ConstructionYard.cs" />
     <Compile Include="DetectCloaked.cs" />
     <Compile Include="Effects\Bullet.cs" />
     <Compile Include="Effects\Explosion.cs" />
@@ -218,7 +216,6 @@
     <Compile Include="Activities\Drag.cs" />
     <Compile Include="ProducesHelicopters.cs" />
     <Compile Include="StoresOre.cs" />
-    <Compile Include="Activities\TransformIntoActor.cs" />
     <Compile Include="PaletteFromCurrentTheatre.cs" />
     <Compile Include="Widgets\Delegates\OrderButtonsChromeDelegate.cs" />
     <Compile Include="RadarColorFromTerrain.cs" />
@@ -233,6 +230,7 @@
     <Compile Include="Modifiers\HiddenUnderFog.cs" />
     <Compile Include="World\ChoosePaletteOnSelect.cs" />
     <Compile Include="Transforms.cs" />
+    <Compile Include="Activities\Transform.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\OpenRA.FileFormats\OpenRA.FileFormats.csproj">

OpenRA.Mods.RA/Transforms.cs

@@ -71,7 +71,7 @@ namespace OpenRA.Mods.RA
 				if (self.traits.Contains<Unit>())
 					self.QueueActivity(new Turn(Info.Facing));
 				
-				self.QueueActivity(new TransformIntoActor(Info.IntoActor, Info.Offset, Info.TransformSounds));
+				self.QueueActivity(new Transform(self, Info.IntoActor, Info.Offset, Info.Facing, Info.TransformSounds));
 			}
 		}