Flesh out guided-dock concept; regress on animation continuity in RA mod

OpenRa.Game/Traits/Activities/DeliverOre.cs

@@ -2,11 +2,12 @@
 
 namespace OpenRa.Traits.Activities
 {
-	class DeliverOre : IActivity
+	public class DeliverOre : IActivity
 	{
 		public IActivity NextActivity { get; set; }
 
 		bool isDone;
+		bool isDocking;
 		Actor refinery;
 
 		public DeliverOre() { }
@@ -16,28 +17,18 @@ namespace OpenRa.Traits.Activities
 			this.refinery = refinery;
 		}
 
-		// TODO: This belongs on the refinery itself
-		static readonly int2 refineryDeliverOffset = new int2( 1, 2 );
-
 		public IActivity Tick( Actor self )
 		{
 			var unit = self.traits.Get<Unit>();
 			var mobile = self.traits.Get<Mobile>();
 
-			if( isDone )
+			if( NextActivity != null )
-			{
-				self.traits.Get<Harvester>().Deliver( self, refinery );
-
-				refinery.traits.Get<IAcceptOre>().OnDock(self);
-				return NextActivity ?? new Harvest();
-			}
-			else if( NextActivity != null )
 				return NextActivity;
 
 			if( refinery != null && refinery.IsDead )
 				refinery = null;
 
-			if( refinery == null || self.Location != refinery.Location + refineryDeliverOffset )
+			if( refinery == null || self.Location != refinery.Location + refinery.traits.Get<IAcceptOre>().DeliverOffset )
 			{
 				var search = new PathSearch
 				{
@@ -49,25 +40,27 @@ namespace OpenRa.Traits.Activities
 					.Where(x => x.traits.Contains<IAcceptOre>())
 					.ToList();
 				if( refinery != null )
-					search.AddInitialCell( self.World, refinery.Location + refineryDeliverOffset );
+					search.AddInitialCell(self.World, refinery.Location + refinery.traits.Get<IAcceptOre>().DeliverOffset);
 				else
 					foreach( var r in refineries )
-						search.AddInitialCell( self.World, r.Location + refineryDeliverOffset );
+						search.AddInitialCell(self.World, r.Location + r.traits.Get<IAcceptOre>().DeliverOffset);
 
 				var path = self.World.PathFinder.FindPath( search );
 				path.Reverse();
 				if( path.Count != 0 )
 				{
-					refinery = refineries.FirstOrDefault( x => x.Location + refineryDeliverOffset == path[ 0 ] );
+					refinery = refineries.FirstOrDefault(x => x.Location + x.traits.Get<IAcceptOre>().DeliverOffset == path[0]);
 					return new Move( () => path ) { NextActivity = this };
 				}
 				else
 					// no refineries reachable?
 					return this;
 			}
-			// TODO: This belongs in the refinery trait
+			else if (!isDocking)
-			else if( unit.Facing != 64 )
+			{
-				return new Turn( 64 ) { NextActivity = this };
+				isDocking = true;
+				refinery.traits.Get<IAcceptOre>().OnDock(self, this);
+			}
 
 			var renderUnit = self.traits.Get<RenderUnit>();
 			if( renderUnit.anim.CurrentSequence.Name != "empty" )

OpenRa.Game/Traits/OreRefinery.cs

@@ -9,8 +9,10 @@ namespace OpenRa.Traits
 
 	class OreRefinery : IAcceptOre
 	{
+		Actor self;
 		public OreRefinery(Actor self)
 		{
+			this.self = self;
 			self.World.AddFrameEndTask(
 				w =>
 				{		/* create the free harvester! */
@@ -21,7 +23,16 @@ namespace OpenRa.Traits
 					harvester.QueueActivity(new Harvest());
 				});
 		}
+		public int2 DeliverOffset {	get { return new int2(1, 2); } }
+		public void OnDock(Actor harv, DeliverOre dockOrder)
+		{
+			var unit = harv.traits.Get<Unit>();
+			if (unit.Facing != 64)
+				harv.QueueActivity(new Turn(64));
 			
-		public void OnDock(Actor harv) {}
+			// TODO: This should be delayed until the turn order is complete
+			harv.traits.Get<Harvester>().Deliver(harv, self);
+			harv.QueueActivity(new Harvest());
+		}
 	}
 }

OpenRa.Game/Traits/RenderBuilding.cs

@@ -65,7 +65,7 @@ namespace OpenRa.Traits
 				() => anim.PlayRepeating(GetPrefix(self) + "idle"));
 		}
 
-		public void PlayCustomAnim(Actor self, string name, Action a)
+		public void PlayCustomAnimThen(Actor self, string name, Action a)
 		{
 			anim.PlayThen(GetPrefix(self) + name,
 				() => { anim.PlayRepeating(GetPrefix(self) + "idle"); a(); });

OpenRa.Game/Traits/TiberiumRefinery.cs

@@ -16,7 +16,7 @@ namespace OpenRa.Traits
 			self.World.AddFrameEndTask(
 				w =>
 				{		/* create the free harvester! */
-					var harvester = w.CreateActor("harv", self.Location + new int2(1, 2), self.Owner);
+					var harvester = w.CreateActor("harv", self.Location + new int2(0, 2), self.Owner);
 					var unit = harvester.traits.Get<Unit>();
 					var mobile = harvester.traits.Get<Mobile>();
 					unit.Facing = 64;
@@ -24,9 +24,19 @@ namespace OpenRa.Traits
 				});
 		}
 
-		public void OnDock(Actor harv)
+		public int2 DeliverOffset {	get { return new int2(0, 2); } }
+		public void OnDock(Actor harv, DeliverOre dockOrder)
 		{
-			self.traits.Get<RenderBuilding>().PlayCustomAnim(self, "active");
+			var unit = harv.traits.Get<Unit>();
+			harv.QueueActivity(new Move(self.Location + DeliverOffset, self));
+			harv.QueueActivity(new Turn(96));
+
+			// TODO: This should be delayed until the turn order is complete
+			self.traits.Get<RenderBuilding>().PlayCustomAnimThen(self, "active", () => {
+				harv.traits.Get<Harvester>().Deliver(harv, self);
+				harv.QueueActivity(new Move(self.Location + DeliverOffset, self));
+				harv.QueueActivity(new Harvest());
+			});
 		}
 	}
 }

OpenRa.Game/Traits/TraitsInterfaces.cs

@@ -3,6 +3,7 @@ using System.Drawing;
 using IjwFramework.Types;
 using OpenRa.GameRules;
 using OpenRa.Graphics;
+using OpenRa.Traits.Activities;
 
 namespace OpenRa.Traits
 {
@@ -21,7 +22,11 @@ namespace OpenRa.Traits
 	public interface INotifyDamage { void Damaged(Actor self, AttackInfo e); }
 	public interface INotifyBuildComplete { void BuildingComplete(Actor self); }
 	public interface INotifyProduction { void UnitProduced(Actor self, Actor other); }
-	public interface IAcceptOre { void OnDock(Actor harv); }
+	public interface IAcceptOre
+	{
+		void OnDock(Actor harv, DeliverOre dockOrder);
+		int2 DeliverOffset { get; }
+	}
 	public interface IAcceptThief { void OnSteal(Actor self, Actor thief); }
 	public interface IAcceptSpy { void OnInfiltrate(Actor self, Actor spy); }
 

mods/cnc/minimal.ini

@@ -8,7 +8,7 @@ RefundPercent=50%       ; percent of original cost to refund when building/unit
 RepairRate=.016         ; minutes between applying repair step
 URepairPercent=20%      ; [units only] percent cost to fully repair as ratio of full cost
 URepairStep=10          ; [units only] hit points to heal per repair 'tick' for units
-BuildSpeed=.8           ; general build speed [time (in minutes) to produce a 1000 credit cost item]
+BuildSpeed=.1           ; general build speed [time (in minutes) to produce a 1000 credit cost item]
 
 OreGrows=yes            ; Does ore grow denser over time?
 OreSpreads=yes          ; Does ore spread into adjacent areas

mods/cnc/structures.yaml

@@ -46,7 +46,7 @@ PROC:
 		LongDesc: Processes Tiberium into useable resources
 	Building:
 		Power: -30
-		Footprint: ___ xxx x=x
+		Footprint: ___ xxx ===
 		Dimensions: 3,3
 		Capturable: true
 		Bib: yes