fix the weapon factory door opening animation

OpenRA.Mods.Common/OpenRA.Mods.Common.csproj

@@ -405,6 +405,7 @@
     <Compile Include="Traits\Render\WithTurret.cs" />
     <Compile Include="Traits\Render\WithFire.cs" />
     <Compile Include="Traits\Render\WithBuildingPlacedOverlay.cs" />
+    <Compile Include="Traits\Render\WithProductionDoorOverlay.cs" />
     <Compile Include="Traits\Render\WithProductionOverlay.cs" />
     <Compile Include="Traits\Repairable.cs" />
     <Compile Include="Traits\RepairableNear.cs" />

OpenRA.Mods.Common/Traits/Render/WithProductionDoorOverlay.cs

@@ -0,0 +1,91 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2015 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.Collections.Generic;
+using System.Linq;
+using OpenRA.Graphics;
+using OpenRA.Mods.Common.Graphics;
+using OpenRA.Mods.Common.Traits;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.TS.Traits
+{
+	[Desc("Play an animation when a unit exits or blocks the exit after production finished.")]
+	class WithProductionDoorOverlayInfo : ITraitInfo, IRenderActorPreviewSpritesInfo, Requires<RenderSpritesInfo>, Requires<IBodyOrientationInfo>, Requires<BuildingInfo>
+	{
+		public readonly string Sequence = "idle-door";
+		public readonly string BuildSequence = "build-door";
+
+		public object Create(ActorInitializer init) { return new WithProductionDoorOverlay(init.Self, this); }
+
+		public IEnumerable<IActorPreview> RenderPreviewSprites(ActorPreviewInitializer init, RenderSpritesInfo rs, string image, int facings, PaletteReference p)
+		{
+			var anim = new Animation(init.World, image, () => 0);
+			anim.PlayRepeating(Sequence);
+
+			var bi = init.Actor.Traits.Get<BuildingInfo>();
+			var offset = FootprintUtils.CenterOffset(init.World, bi).Y + 512; // Additional 512 units move from center -> top of cell
+			yield return new SpriteActorPreview(anim, WVec.Zero, offset, p, rs.Scale);
+		}
+	}
+
+	class WithProductionDoorOverlay : INotifyBuildComplete, ITick, INotifyProduction, INotifySold, INotifyDamageStateChanged
+	{
+		readonly WithProductionDoorOverlayInfo info;
+		readonly RenderSprites renderSprites;
+		readonly Animation door;
+
+		bool isOpen;
+		CPos openExit;
+		bool buildComplete;
+
+		public WithProductionDoorOverlay(Actor self, WithProductionDoorOverlayInfo info)
+		{
+			this.info = info;
+			renderSprites = self.Trait<RenderSprites>();
+			door = new Animation(self.World, renderSprites.GetImage(self));
+			door.Play(RenderSprites.NormalizeSequence(door, self.GetDamageState(), info.Sequence));
+
+			var buildingInfo = self.Info.Traits.Get<BuildingInfo>();
+
+			var offset = FootprintUtils.CenterOffset(self.World, buildingInfo).Y + 512;
+			renderSprites.Add("door_overlay_{0}".F(info.Sequence), new AnimationWithOffset(door, null, () => !buildComplete, offset));
+		}
+
+		public void BuildingComplete(Actor self)
+		{
+			buildComplete = true;
+		}
+
+		public void Tick(Actor self)
+		{
+			if (isOpen && !self.World.ActorMap.GetUnitsAt(openExit).Any(a => a != self))
+			{
+				isOpen = false;
+				door.PlayBackwardsThen(RenderSprites.NormalizeSequence(door, self.GetDamageState(), info.BuildSequence),
+					() => door.Play(RenderSprites.NormalizeSequence(door, self.GetDamageState(), info.Sequence)));
+			}
+		}
+
+		public void DamageStateChanged(Actor self, AttackInfo e)
+		{
+			if (door.CurrentSequence != null)
+				door.ReplaceAnim(RenderSprites.NormalizeSequence(door, e.DamageState, door.CurrentSequence.Name));
+		}
+
+		public void UnitProduced(Actor self, Actor other, CPos exit)
+		{
+			door.PlayThen(RenderSprites.NormalizeSequence(door, self.GetDamageState(), info.BuildSequence), () => { isOpen = true; openExit = exit; });
+		}
+
+		public void Selling(Actor self) { buildComplete = false; }
+		public void Sold(Actor self) { }
+	}
+}

mods/ts/rules/gdi-structures.yaml

@@ -123,8 +123,6 @@ GAWEAP:
 		HP: 1000
 	RevealsShroud:
 		Range: 4c0
-	-RenderBuilding:
-	RenderBuildingWarFactory:
 	RallyPoint:
 		RallyPoint: 6,1
 	Exit@1:
@@ -134,6 +132,9 @@ GAWEAP:
 		Produces: Vehicle
 	PrimaryBuilding:
 	ProductionBar:
+	WithIdleOverlay@ROOF:
+		Sequence: idle-roof
+	WithProductionDoorOverlay@DOOR:
 	WithProductionOverlay@WHITELIGHTS:
 		Sequence: production-lights-white
 	WithProductionOverlay@REDLIGHTS:

mods/ts/rules/nod-structures.yaml

@@ -130,8 +130,6 @@ NAWEAP:
 		HP: 1000
 	RevealsShroud:
 		Range: 4c0
-	-RenderBuilding:
-	RenderBuildingWarFactory:
 	RallyPoint:
 		RallyPoint: 6,1
 	Exit@1:
@@ -141,6 +139,9 @@ NAWEAP:
 		Produces: Vehicle
 	PrimaryBuilding:
 	ProductionBar:
+	WithIdleOverlay@ROOF:
+		Sequence: idle-roof
+	WithProductionDoorOverlay@DOOR:
 	WithProductionOverlay@LIGHTS:
 		Sequence: production-lights
 	WithIdleOverlay@BIB:

mods/ts/sequences/structures.yaml

@@ -136,12 +136,17 @@ gaweap:
 	Defaults:
 		Offset: -12, -42
 		UseTilesetCode: true
-	idle:
+	idle: gtweap_1
-		ShadowStart: 3
+		ShadowStart: 2
-	damaged-idle:
+	damaged-idle: gtweap_1
 		Start: 1
-		ShadowStart: 4
+		ShadowStart: 3
-	dead:
+	idle-roof: gtweap_2
+		ShadowStart: 2
+	damaged-idle-roof: gtweap_2
+		Start: 1
+		ShadowStart: 3
+	dead: gtweap
 		Start: 2
 		ShadowStart: 5
 		Tick: 400
@@ -171,14 +176,14 @@ gaweap:
 		Length: 4
 		Tick: 80
 		ZOffset: 2048
-	build-top: gtweap_d
+	build-door: gtweap_d
 		Length: 9
 		ShadowStart: 9
-	damaged-build-top: gtweap_d
+	damaged-build-door: gtweap_d
 		Length: 9
 		ShadowStart: 9
-	idle-top: gtweap_2
+	idle-door: gtweap_d
-	damaged-idle-top: gtweap_2
+	damaged-idle-door: gtweap_d
 		Start: 1
 	make: gtweapmk
 		Length: 20
@@ -195,7 +200,6 @@ gaweap:
 	icon: weapicon
 		Offset: 0, 0
 		UseTilesetCode: false
-# TODO: gtweap_1 & gtweap_a & gtweap_b & gtweap_c are unused
 
 napowr:
 	Defaults:
@@ -289,12 +293,17 @@ naweap:
 	Defaults:
 		Offset: -12, -42
 		UseTilesetCode: true
-	idle:
+	idle: ntweap_1
-		ShadowStart: 3
+		ShadowStart: 2
-	damaged-idle:
+	damaged-idle: ntweap_1
 		Start: 1
-		ShadowStart: 4
+		ShadowStart: 3
-	dead:
+	idle-roof: ntweap_2
+		ShadowStart: 2
+	damaged-idle-roof: ntweap_2
+		Start: 1
+		ShadowStart: 3
+	dead: ntweap
 		Start: 2
 		ShadowStart: 5
 		Tick: 400
@@ -307,15 +316,15 @@ naweap:
 		Length: 16
 		Tick: 100
 		ZOffset: 2048
-	build-top: ntweap_b
+	build-door: ntweap_b
 		Length: 10
 		ShadowStart: 10
-	damaged-build-top: ntweap_b
+	damaged-build-door: ntweap_b
 		Start: 10
 		Length: 10
 		ShadowStart: 20
-	idle-top: ntweap_2
+	idle-door: ntweap_b
-	damaged-idle-top: ntweap_2
+	damaged-idle-door: ntweap_b
 		Start: 1
 	make: ntweapmk
 		Length: 22
@@ -329,7 +338,6 @@ naweap:
 	icon: nwepicon
 		Offset: 0, 0
 		UseTilesetCode: false
-# TODO: ntweap_1 & ntweap_b & ntweap_c are unused
 
 naradr:
 	Defaults: