Merge pull request #3665 from pchote/frozen-fog-prereqs

Rework bibs (again).

OpenRA.FileFormats/WRange.cs

@@ -68,6 +68,10 @@ namespace OpenRA
 			default: return false;
 			}
 
+			// Propagate sign to fractional part
+			if (cell < 0)
+				subcell = -subcell;
+
 			result = new WRange(1024*cell + subcell);
 			return true;
 		}

OpenRA.Game/Effects/FlashTarget.cs

@@ -35,12 +35,15 @@ namespace OpenRA.Effects
 
 		public IEnumerable<IRenderable> Render(WorldRenderer wr)
 		{
-			if (!target.IsInWorld)
-				yield break;
+			if (target.IsInWorld && remainingTicks % 2 == 0)
+			{
+				var palette = wr.Palette("highlight");
+				return target.Render(wr)
+					.Where(r => !r.IsDecoration)
+					.Select(r => r.WithPalette(palette));
+			}
 
-			if (remainingTicks % 2 == 0)
-				foreach (var r in target.Render(wr))
-					yield return r.WithPalette(wr.Palette("highlight"));
+			return SpriteRenderable.None;
 		}
 	}
 }

OpenRA.Game/Graphics/Animation.cs

@@ -17,6 +17,7 @@ namespace OpenRA.Graphics
 	{
 		string name;
 		public Sequence CurrentSequence { get; private set; }
+		public bool IsDecoration = false;
 		int frame = 0;
 		bool backwards = false;
 		bool tickAlways;
@@ -43,10 +44,10 @@ namespace OpenRA.Graphics
 			if (CurrentSequence.ShadowStart >= 0)
 			{
 				var shadow = CurrentSequence.GetShadow(CurrentFrame, facingFunc());
-				yield return new SpriteRenderable(shadow, pos, offset, CurrentSequence.ShadowZOffset + zOffset, palette, scale);
+				yield return new SpriteRenderable(shadow, pos, offset, CurrentSequence.ShadowZOffset + zOffset, palette, scale, true);
 			}
 
-			yield return new SpriteRenderable(Image, pos, offset, CurrentSequence.ZOffset + zOffset, palette, scale);
+			yield return new SpriteRenderable(Image, pos, offset, CurrentSequence.ZOffset + zOffset, palette, scale, IsDecoration);
 		}
 
 		public IEnumerable<IRenderable> Render(WPos pos, PaletteReference palette)

OpenRA.Game/Graphics/BeamRenderable.cs

@@ -34,11 +34,13 @@ namespace OpenRA.Graphics
 		public float Scale { get { return 1f; } }
 		public PaletteReference Palette { get { return null; } }
 		public int ZOffset { get { return zOffset; } }
+		public bool IsDecoration { get { return true; } }
 
 		public IRenderable WithScale(float newScale) { return new BeamRenderable(pos, zOffset, length, width, color); }
 		public IRenderable WithPalette(PaletteReference newPalette) { return new BeamRenderable(pos, zOffset, length, width, color); }
 		public IRenderable WithZOffset(int newOffset) { return new BeamRenderable(pos, zOffset, length, width, color); }
 		public IRenderable OffsetBy(WVec vec) { return new BeamRenderable(pos + vec, zOffset, length, width, color); }
+		public IRenderable AsDecoration() { return this; }
 
 		public void BeforeRender(WorldRenderer wr) {}
 		public void Render(WorldRenderer wr)

OpenRA.Game/Graphics/ContrailRenderable.cs

@@ -46,11 +46,13 @@ namespace OpenRA.Graphics
 		public float Scale { get { return 1f; } }
 		public PaletteReference Palette { get { return null; } }
 		public int ZOffset { get { return zOffset; } }
+		public bool IsDecoration { get { return true; } }
 
 		public IRenderable WithScale(float newScale) { return new ContrailRenderable(world, (WPos[])trail.Clone(), next, length, skip, color, zOffset); }
 		public IRenderable WithPalette(PaletteReference newPalette) { return new ContrailRenderable(world, (WPos[])trail.Clone(), next, length, skip, color, zOffset); }
 		public IRenderable WithZOffset(int newOffset) { return new ContrailRenderable(world, (WPos[])trail.Clone(), next, length, skip, color, newOffset); }
 		public IRenderable OffsetBy(WVec vec) { return new ContrailRenderable(world, trail.Select(pos => pos + vec).ToArray(), next, length, skip, color, zOffset); }
+		public IRenderable AsDecoration() { return this; }
 
 		public void BeforeRender(WorldRenderer wr) {}
 		public void Render(WorldRenderer wr)

OpenRA.Game/Graphics/Renderable.cs

@@ -36,11 +36,14 @@ namespace OpenRA.Graphics
 		float Scale { get; }
 		PaletteReference Palette { get; }
 		int ZOffset { get; }
+		bool IsDecoration { get; }
 
 		IRenderable WithScale(float newScale);
 		IRenderable WithPalette(PaletteReference newPalette);
 		IRenderable WithZOffset(int newOffset);
 		IRenderable OffsetBy(WVec offset);
+		IRenderable AsDecoration();
+
 		void BeforeRender(WorldRenderer wr);
 		void Render(WorldRenderer wr);
 		void RenderDebugGeometry(WorldRenderer wr);
@@ -56,8 +59,9 @@ namespace OpenRA.Graphics
 		readonly int zOffset;
 		readonly PaletteReference palette;
 		readonly float scale;
+		readonly bool isDecoration;
 
-		public SpriteRenderable(Sprite sprite, WPos pos, WVec offset, int zOffset, PaletteReference palette, float scale)
+		public SpriteRenderable(Sprite sprite, WPos pos, WVec offset, int zOffset, PaletteReference palette, float scale, bool isDecoration)
 		{
 			this.sprite = sprite;
 			this.pos = pos;
@@ -65,25 +69,21 @@ namespace OpenRA.Graphics
 			this.zOffset = zOffset;
 			this.palette = palette;
 			this.scale = scale;
+			this.isDecoration = isDecoration;
 		}
 
-		public SpriteRenderable(Sprite sprite, WPos pos, int zOffset, PaletteReference palette, float scale)
-			: this(sprite, pos, WVec.Zero, zOffset, palette, scale) { }
-
-		// Provided for legacy support only - Don't use for new things!
-		public SpriteRenderable(Sprite sprite, float2 pos, PaletteReference palette, int z)
-			: this(sprite, new PPos((int)pos.X, (int)pos.Y).ToWPos(0), z, palette, 1f) { }
-
 		public WPos Pos { get { return pos + offset; } }
 		public WVec Offset { get { return offset; } }
 		public float Scale { get { return scale; } }
 		public PaletteReference Palette { get { return palette; } }
 		public int ZOffset { get { return zOffset; } }
+		public bool IsDecoration { get { return isDecoration; } }
 
-		public IRenderable WithScale(float newScale) { return new SpriteRenderable(sprite, pos, offset, zOffset, palette, newScale); }
-		public IRenderable WithPalette(PaletteReference newPalette) { return new SpriteRenderable(sprite, pos, offset, zOffset, newPalette, scale); }
-		public IRenderable WithZOffset(int newOffset) { return new SpriteRenderable(sprite, pos, offset, newOffset, palette, scale); }
-		public IRenderable OffsetBy(WVec vec) { return new SpriteRenderable(sprite, pos + vec, offset, zOffset, palette, scale); }
+		public IRenderable WithScale(float newScale) { return new SpriteRenderable(sprite, pos, offset, zOffset, palette, newScale, isDecoration); }
+		public IRenderable WithPalette(PaletteReference newPalette) { return new SpriteRenderable(sprite, pos, offset, zOffset, newPalette, scale, isDecoration); }
+		public IRenderable WithZOffset(int newOffset) { return new SpriteRenderable(sprite, pos, offset, newOffset, palette, scale, isDecoration); }
+		public IRenderable OffsetBy(WVec vec) { return new SpriteRenderable(sprite, pos + vec, offset, zOffset, palette, scale, isDecoration); }
+		public IRenderable AsDecoration() { return new SpriteRenderable(sprite, pos, offset, zOffset, palette, scale, true); }
 
 		float2 ScreenPosition(WorldRenderer wr)
 		{

OpenRA.Game/Graphics/Sequence.cs

@@ -82,12 +82,20 @@ namespace OpenRA.Graphics
 				ShadowStart = -1;
 
 			if (d.ContainsKey("ShadowZOffset"))
-				ShadowZOffset = int.Parse(d["ShadowZOffset"].Value);
+			{
+				WRange r;
+				if (WRange.TryParse(d["ShadowZOffset"].Value, out r))
+					ShadowZOffset = r.Range;
+			}
 			else
 				ShadowZOffset = -5;
 
 			if (d.ContainsKey("ZOffset"))
-				ZOffset = int.Parse(d["ZOffset"].Value);
+			{
+				WRange r;
+				if (WRange.TryParse(d["ZOffset"].Value, out r))
+					ZOffset = r.Range;
+			}
 
 			if (Length > Stride)
 				throw new InvalidOperationException(

OpenRA.Game/Graphics/TextRenderable.cs

@@ -35,11 +35,13 @@ namespace OpenRA.Graphics
 		public float Scale { get { return 1f; } }
 		public PaletteReference Palette { get { return null; } }
 		public int ZOffset { get { return zOffset; } }
+		public bool IsDecoration { get { return true; } }
 
 		public IRenderable WithScale(float newScale) { return new TextRenderable(font, pos, zOffset, color, text); }
 		public IRenderable WithPalette(PaletteReference newPalette) { return new TextRenderable(font, pos, zOffset, color, text); }
 		public IRenderable WithZOffset(int newOffset) { return new TextRenderable(font, pos, zOffset, color, text); }
 		public IRenderable OffsetBy(WVec vec) { return new TextRenderable(font, pos + vec, zOffset, color, text); }
+		public IRenderable AsDecoration() { return this; }
 
 		public void BeforeRender(WorldRenderer wr) {}
 		public void Render(WorldRenderer wr)

OpenRA.Game/Graphics/VoxelRenderable.cs

@@ -54,6 +54,7 @@ namespace OpenRA.Graphics
 		public float Scale { get { return scale; } }
 		public PaletteReference Palette { get { return palette; } }
 		public int ZOffset { get { return zOffset; } }
+		public bool IsDecoration { get { return false; } }
 
 		public IRenderable WithScale(float newScale)
 		{
@@ -83,6 +84,8 @@ namespace OpenRA.Graphics
 			                           palette, normalsPalette, shadowPalette);
 		}
 
+		public IRenderable AsDecoration() { return this; }
+
 		// This will need generalizing once we support TS/RA2 terrain
 		static readonly float[] groundNormal = new float[] {0,0,1,1};
 		public void BeforeRender(WorldRenderer wr)

OpenRA.Game/Graphics/WorldRenderer.cs

@@ -77,8 +77,11 @@ namespace OpenRA.Graphics
 				bounds.TopLeftAsCPos(),
 				bounds.BottomRightAsCPos());
 
-			var worldRenderables = actors.SelectMany(a => a.Render(this))
-				.OrderBy(r => r, comparer);
+			var worldRenderables = actors.SelectMany(a => a.Render(this));
+			if (world.OrderGenerator != null)
+				worldRenderables = worldRenderables.Concat(world.OrderGenerator.Render(this, world));
+
+			worldRenderables = worldRenderables.OrderBy(r => r, comparer);
 
 			// Effects are drawn on top of all actors
 			// TODO: Allow effects to be interleaved with actors
@@ -112,16 +115,8 @@ namespace OpenRA.Graphics
 				foreach (var r in a.Trait.RenderAsTerrain(this, a.Actor))
 					r.Render(this);
 
-			foreach (var a in world.Selection.Actors)
-				if (!a.Destroyed)
-					foreach (var t in a.TraitsImplementing<IPreRenderSelection>())
-						t.RenderBeforeWorld(this, a);
-
 			Game.Renderer.Flush();
 
-			if (world.OrderGenerator != null)
-				world.OrderGenerator.RenderBeforeWorld(this, world);
-
 			for (var i = 0; i < renderables.Count; i++)
 				renderables[i].Render(this);
 

OpenRA.Game/Orders/GenericSelectTarget.cs

@@ -1,4 +1,4 @@
-#region Copyright & License Information
+#region Copyright & License Information
 /*
  * Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
  * This file is part of OpenRA, which is free software. It is made
@@ -66,7 +66,7 @@ namespace OpenRA.Orders
 		}
 
 		public virtual void Tick(World world) { }
-		public void RenderBeforeWorld(WorldRenderer wr, World world) { }
+		public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
 		public void RenderAfterWorld(WorldRenderer wr, World world) { }
 		public string GetCursor(World world, CPos xy, MouseInput mi) { return world.Map.IsInMap(xy) ? cursor : "generic-blocked"; }
 	}

OpenRA.Game/Orders/IOrderGenerator.cs

@@ -17,7 +17,7 @@ namespace OpenRA
 	{
 		IEnumerable<Order> Order(World world, CPos xy, MouseInput mi);
 		void Tick(World world);
-		void RenderBeforeWorld(WorldRenderer wr, World world);
+		IEnumerable<IRenderable> Render(WorldRenderer wr, World world);
 		void RenderAfterWorld(WorldRenderer wr, World world);
 		string GetCursor(World world, CPos xy, MouseInput mi);
 	}

OpenRA.Game/Orders/UnitOrderGenerator.cs

@@ -42,7 +42,7 @@ namespace OpenRA.Orders
 		}
 
 		public void Tick(World world) { }
-		public void RenderBeforeWorld(WorldRenderer wr, World world) { }
+		public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
 		public void RenderAfterWorld(WorldRenderer wr, World world) { }
 
 		public string GetCursor(World world, CPos xy, MouseInput mi)

OpenRA.Game/Traits/Player/DeveloperMode.cs

@@ -84,6 +84,7 @@ namespace OpenRA.Traits
 				case "DevShroudDisable":
 					{
 						DisableShroud ^= true;
+						self.Owner.Shroud.Disabled = DisableShroud;
 						if (self.World.LocalPlayer == self.Owner)
 							self.World.RenderPlayer = DisableShroud ? null : self.Owner;
 						break;

OpenRA.Game/Traits/TraitsInterfaces.cs

@@ -83,7 +83,6 @@ namespace OpenRA.Traits
 	{
 		string Name();
 		Player Owner();
-		Stance Stance();
 	}
 
 	public interface IDisable { bool Disabled { get; } }
@@ -144,6 +143,13 @@ namespace OpenRA.Traits
 		void SetVisualPosition(Actor self, WPos pos);
 	}
 
+	public interface IMove
+	{
+		Activity MoveTo(CPos cell, int nearEnough);
+		Activity MoveTo(CPos cell, Actor ignoredActor);
+		Activity MoveWithinRange(Target target, WRange range);
+	}
+
 	public interface INotifyBlockingMove { void OnNotifyBlockingMove(Actor self, Actor blocking); }
 
 	public interface IFacing
@@ -187,7 +193,6 @@ namespace OpenRA.Traits
 	public interface IPostRender { void RenderAfterWorld(WorldRenderer wr, Actor self); }
 
 	public interface IPostRenderSelection { void RenderAfterWorld(WorldRenderer wr); }
-	public interface IPreRenderSelection { void RenderBeforeWorld(WorldRenderer wr, Actor self); }
 	public interface IRenderAsTerrain { IEnumerable<IRenderable> RenderAsTerrain(WorldRenderer wr, Actor self); }
 	public interface IBodyOrientation
 	{

OpenRA.Game/Traits/World/Shroud.cs

@@ -23,6 +23,8 @@ namespace OpenRA.Traits
 
 	public class Shroud
 	{
+		[Sync] public bool Disabled = false;
+
 		Actor self;
 		Map map;
 
@@ -248,7 +250,7 @@ namespace OpenRA.Traits
 			if (!map.IsInMap(x, y))
 				return false;
 
-			if (!self.World.LobbyInfo.GlobalSettings.Shroud)
+			if (Disabled || !self.World.LobbyInfo.GlobalSettings.Shroud)
 				return true;
 
 			return explored[x, y] && (generatedShroudCount[x, y] == 0 || visibleCount[x, y] > 0);
@@ -267,7 +269,7 @@ namespace OpenRA.Traits
 			if (x < 0 || x >= map.MapSize.X || y < 0 || y >= map.MapSize.Y)
 				return false;
 
-			if (!self.World.LobbyInfo.GlobalSettings.Fog)
+			if (Disabled || !self.World.LobbyInfo.GlobalSettings.Fog)
 				return true;
 
 			return visibleCount[x, y] > 0;

OpenRA.Mods.RA/Air/Helicopter.cs

@@ -25,7 +25,7 @@ namespace OpenRA.Mods.RA.Air
 		public override object Create(ActorInitializer init) { return new Helicopter(init, this); }
 	}
 
-	class Helicopter : Aircraft, ITick, IResolveOrder
+	class Helicopter : Aircraft, ITick, IResolveOrder, IMove
 	{
 		public HelicopterInfo Info;
 		bool firstTick = true;
@@ -149,5 +149,9 @@ namespace OpenRA.Mods.RA.Air
 
 			return (d * 1024 * 8) / (int)distSq;
 		}
+
+		public Activity MoveTo(CPos cell, int nearEnough) { return new HeliFly(cell); }
+		public Activity MoveTo(CPos cell, Actor ignoredActor) { return new HeliFly(cell); }
+		public Activity MoveWithinRange(Target target, WRange range) { return new HeliFly(target.CenterPosition); }
 	}
 }

OpenRA.Mods.RA/Air/Plane.cs

@@ -21,7 +21,7 @@ namespace OpenRA.Mods.RA.Air
 		public override object Create(ActorInitializer init) { return new Plane(init, this); }
 	}
 
-	public class Plane : Aircraft, IResolveOrder, ITick, ISync
+	public class Plane : Aircraft, IResolveOrder, IMove, ITick, ISync
 	{
 		public readonly PlaneInfo Info;
 		[Sync] public WPos RTBPathHash;
@@ -89,5 +89,9 @@ namespace OpenRA.Mods.RA.Air
 				UnReserve();
 			}
 		}
+
+		public Activity MoveTo(CPos cell, int nearEnough) { return Fly.ToCell(cell); }
+		public Activity MoveTo(CPos cell, Actor ignoredActor) { return Fly.ToCell(cell); }
+		public Activity MoveWithinRange(Target target, WRange range) { return Fly.ToPos(target.CenterPosition); }
 	}
 }

OpenRA.Mods.RA/Bridge.cs

@@ -151,7 +151,7 @@ namespace OpenRA.Mods.RA
 			}
 
 			foreach (var t in TileSprites[currentTemplate])
-				yield return new SpriteRenderable(t.Value, t.Key.CenterPosition, 0, terrainPalette, 1f);
+				yield return new SpriteRenderable(t.Value, t.Key.CenterPosition, WVec.Zero, 0, terrainPalette, 1f, true);
 		}
 
 		void KillUnitsOnBridge()

OpenRA.Mods.RA/Buildings/BaseProvider.cs

@@ -24,7 +24,7 @@ namespace OpenRA.Mods.RA.Buildings
 		public object Create(ActorInitializer init) { return new BaseProvider(init.self, this); }
 	}
 
-	public class BaseProvider : ITick, IPreRenderSelection, ISelectionBar
+	public class BaseProvider : ITick, IPostRenderSelection, ISelectionBar
 	{
 		public readonly BaseProviderInfo Info;
 		DeveloperMode devMode;
@@ -57,7 +57,7 @@ namespace OpenRA.Mods.RA.Buildings
 		}
 
 		// Range circle
-		public void RenderBeforeWorld(WorldRenderer wr, Actor self)
+		public void RenderAfterWorld(WorldRenderer wr)
 		{
 			// Visible to player and allies
 			if (!self.Owner.IsAlliedWith(self.World.RenderPlayer))

OpenRA.Mods.RA/Buildings/Bib.cs

@@ -0,0 +1,68 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2013 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.Traits;
+
+namespace OpenRA.Mods.RA.Buildings
+{
+	public class BibInfo : ITraitInfo, Requires<BuildingInfo>, Requires<RenderSpritesInfo>
+	{
+		public readonly string Sequence = "bib";
+		public readonly string Palette = "terrain";
+
+		public object Create(ActorInitializer init) { return new Bib(init.self, this); }
+	}
+
+	public class Bib : IRender
+	{
+		readonly BibInfo info;
+		readonly List<AnimationWithOffset> tiles;
+
+		public Bib(Actor self, BibInfo info)
+		{
+			this.info = info;
+
+			var rs = self.Trait<RenderSprites>();
+			var building = self.Info.Traits.Get<BuildingInfo>();
+			var width = building.Dimensions.X;
+			var bibOffset = building.Dimensions.Y - 1;
+			var centerOffset = FootprintUtils.CenterOffset(building);
+
+			tiles = new List<AnimationWithOffset>();
+			for (var i = 0; i < 2*width; i++)
+			{
+				var index = i;
+				var anim = new Animation(rs.GetImage(self));
+				anim.PlayFetchIndex(info.Sequence, () => index);
+				anim.IsDecoration = true;
+
+				// Z-order is one set to the top of the footprint
+				var offset = new CVec(i % width, i / width + bibOffset).ToWVec() - centerOffset;
+				tiles.Add(new AnimationWithOffset(anim, () => offset, null, -(offset.Y + centerOffset.Y + 512)));
+			}
+		}
+
+		bool paletteInitialized;
+		PaletteReference palette;
+		public virtual IEnumerable<IRenderable> Render(Actor self, WorldRenderer wr)
+		{
+			if (!paletteInitialized)
+			{
+				palette = wr.Palette(info.Palette);
+				paletteInitialized = true;
+			}
+
+			return tiles.SelectMany(t => t.Render(self, wr, palette, 1f));
+		}
+	}
+}

OpenRA.Mods.RA/Buildings/BibLayer.cs

@@ -1,154 +0,0 @@
-#region Copyright & License Information
-/*
- * Copyright 2007-2013 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.Drawing;
-using System.Linq;
-using OpenRA.FileFormats;
-using OpenRA.Graphics;
-using OpenRA.Traits;
-
-namespace OpenRA.Mods.RA.Buildings
-{
-	class BibLayerInfo : ITraitInfo
-	{
-		public object Create(ActorInitializer init) { return new BibLayer(init.self); }
-	}
-
-	struct CachedBib
-	{
-		public Dictionary<CPos, Sprite> Tiles;
-		public IEnumerable<CPos> Footprint;
-		public bool Visible;
-		public bool Immediate;
-	}
-
-	class BibLayer : IRenderOverlay, ITickRender
-	{
-		World world;
-		Dictionary<Actor, CachedBib> visible;
-		Dictionary<Actor, CachedBib> dirty;
-		Cache<string, Sprite[]> sprites;
-
-		public BibLayer(Actor self)
-		{
-			world = self.World;
-			visible = new Dictionary<Actor, CachedBib>();
-			dirty = new Dictionary<Actor, CachedBib>();
-			sprites = new Cache<string, Sprite[]>(x => Game.modData.SpriteLoader.LoadAllSprites(x));
-		}
-
-		public void Update(Actor a, CachedBib bib)
-		{
-			dirty[a] = bib;
-		}
-
-		public Sprite[] LoadSprites(string bibType)
-		{
-			return sprites[bibType];
-		}
-
-		public void TickRender(WorldRenderer wr, Actor self)
-		{
-			var remove = new List<Actor>();
-			foreach (var kv in dirty)
-			{
-				if (kv.Value.Immediate || kv.Value.Footprint.Any(c => !self.World.FogObscures(c)))
-				{
-					if (kv.Value.Visible)
-						visible[kv.Key] = kv.Value;
-					else
-						visible.Remove(kv.Key);
-
-					remove.Add(kv.Key);
-				}
-			}
-
-			foreach (var r in remove)
-				dirty.Remove(r);
-		}
-
-		public void Render(WorldRenderer wr)
-		{
-			var pal = wr.Palette("terrain");
-			var cliprect = Game.viewport.WorldBounds(world);
-
-			foreach (var bib in visible.Values)
-			{
-				foreach (var kv in bib.Tiles)
-				{
-					if (!cliprect.Contains(kv.Key.X, kv.Key.Y))
-						continue;
-
-					if (world.ShroudObscures(kv.Key))
-						continue;
-
-					kv.Value.DrawAt(wr.ScreenPxPosition(kv.Key.CenterPosition) - 0.5f * kv.Value.size, pal);
-				}
-			}
-		}
-	}
-
-	public class BibInfo : ITraitInfo, Requires<BuildingInfo>
-	{
-		public readonly string Sprite = "bib3";
-
-		public object Create(ActorInitializer init) { return new Bib(init.self, this); }
-	}
-
-	public class Bib : INotifyAddedToWorld, INotifyRemovedFromWorld
-	{
-		readonly BibInfo info;
-		readonly BibLayer bibLayer;
-		bool firstAdd;
-
-		public Bib(Actor self, BibInfo info)
-		{
-			this.info = info;
-			bibLayer = self.World.WorldActor.Trait<BibLayer>();
-			firstAdd = true;
-		}
-
-		void DoBib(Actor self, bool add)
-		{
-			var buildingInfo = self.Info.Traits.Get<BuildingInfo>();
-			var size = buildingInfo.Dimensions.X;
-			var bibOffset = buildingInfo.Dimensions.Y - 1;
-			var sprites = bibLayer.LoadSprites(info.Sprite);
-
-			if (sprites.Length != 2*size)
-				throw new InvalidOperationException("{0} is an invalid bib for a {1}-wide building".F(info.Sprite, size));
-
-			var immediate = !self.HasTrait<FrozenUnderFog>() ||
-				(firstAdd && self.Info.Traits.GetOrDefault<FrozenUnderFogInfo>().StartsRevealed);
-
-			var dirty = new CachedBib()
-			{
-				Footprint = FootprintUtils.Tiles(self),
-				Tiles = new Dictionary<CPos, Sprite>(),
-				Visible = add,
-				Immediate = immediate
-			};
-
-			for (var i = 0; i < 2 * size; i++)
-			{
-				var cell = self.Location + new CVec(i % size, i / size + bibOffset);
-				dirty.Tiles.Add(cell, sprites[i]);
-			}
-
-			firstAdd = false;
-			bibLayer.Update(self, dirty);
-		}
-
-		public void AddedToWorld(Actor self) { DoBib(self, true); }
-		public void RemovedFromWorld(Actor self) { DoBib(self, false); }
-	}
-}

OpenRA.Mods.RA/ChronoshiftDeploy.cs

@@ -143,8 +143,9 @@ namespace OpenRA.Mods.RA
 			if (!self.IsInWorld || self.IsDead())
 				world.CancelInputMode();
 		}
-		public void RenderAfterWorld(WorldRenderer wr, World world) { }
-		public void RenderBeforeWorld(WorldRenderer wr, World world)
+
+		public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
+		public void RenderAfterWorld(WorldRenderer wr, World world)
 		{
 			if (!self.IsInWorld)
 				return;

OpenRA.Mods.RA/Effects/InvulnEffect.cs

@@ -38,6 +38,7 @@ namespace OpenRA.Mods.RA.Effects
 				yield break;
 
 			foreach (var r in a.Render(wr))
+				if (!r.IsDecoration)
 				yield return r.WithPalette(wr.Palette("invuln"));
 		}
 	}

OpenRA.Mods.RA/Effects/Parachute.cs

@@ -72,7 +72,9 @@ namespace OpenRA.Mods.RA.Effects
 			var shadow = wr.Palette("shadow");
 			foreach (var c in rc)
 			{
-				yield return c.WithPalette(shadow).WithZOffset(-1);
+				if (!c.IsDecoration)
+					yield return c.WithPalette(shadow).WithZOffset(c.ZOffset - 1).AsDecoration();
+
 				yield return c.OffsetBy(pos - c.Pos);
 			}
 

OpenRA.Mods.RA/GainsExperience.cs

@@ -118,8 +118,8 @@ namespace OpenRA.Mods.RA
 				yield break;
 
 			var bounds = self.Bounds.Value;
-			var pos = new float2(bounds.Right, bounds.Bottom - 2);
-			yield return new SpriteRenderable(RankAnim.Image, pos, wr.Palette("effect"), self.CenterLocation.Y);
+			var pos = new PPos(bounds.Right, bounds.Bottom - 2).ToWPos(0);
+			yield return new SpriteRenderable(RankAnim.Image, pos, WVec.Zero, 0, wr.Palette("effect"), 1f, true);
 		}
 	}
 

OpenRA.Mods.RA/Guard.cs

@@ -1,4 +1,4 @@
-#region Copyright & License Information
+#region Copyright & License Information
 /*
  * Copyright 2007-2013 The OpenRA Developers (see AUTHORS)
  * This file is part of OpenRA, which is free software. It is made
@@ -74,7 +74,7 @@ namespace OpenRA.Mods.RA
 				world.CancelInputMode();
 		}
 
-		public void RenderBeforeWorld(WorldRenderer wr, World world) { }
+		public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
 		public void RenderAfterWorld(WorldRenderer wr, World world) { }
 
 		public string GetCursor(World world, CPos xy, MouseInput mi)

OpenRA.Mods.RA/Minelayer.cs

@@ -125,6 +125,7 @@ namespace OpenRA.Mods.RA
 			}
 
 			CPos lastMousePos;
+			public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
 			public void RenderAfterWorld(WorldRenderer wr, World world)
 			{
 				if (!minelayer.IsInWorld)
@@ -138,8 +139,6 @@ namespace OpenRA.Mods.RA
 				wr.DrawLocus(Color.Cyan, minefield);
 			}
 
-			public void RenderBeforeWorld(WorldRenderer wr, World world) { }
-
 			public string GetCursor(World world, CPos xy, MouseInput mi) { lastMousePos = xy; return "ability"; }	/* TODO */
 		}
 

OpenRA.Mods.RA/Modifiers/FrozenUnderFog.cs

@@ -59,7 +59,10 @@ namespace OpenRA.Mods.RA
 			}
 
 			if (visible)
-				proxy.SetRenderables(self.Render(wr));
+			{
+				var comparer = new RenderableComparer(wr);
+				proxy.SetRenderables(self.Render(wr).OrderBy(r => r, comparer));
+			}
 		}
 
 		public IEnumerable<IRenderable> ModifyRender(Actor self, WorldRenderer wr, IEnumerable<IRenderable> r)

OpenRA.Mods.RA/Move/Mobile.cs

@@ -144,7 +144,7 @@ namespace OpenRA.Mods.RA.Move
 		public int GetInitialFacing() { return InitialFacing; }
 	}
 
-	public class Mobile : IIssueOrder, IResolveOrder, IOrderVoice, IPositionable, IFacing, ISync
+	public class Mobile : IIssueOrder, IResolveOrder, IOrderVoice, IPositionable, IMove, IFacing, ISync
 	{
 		public readonly Actor self;
 		public readonly MobileInfo Info;

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

@@ -154,7 +154,6 @@
     <Compile Include="BridgeLayer.cs" />
     <Compile Include="Buildable.cs" />
     <Compile Include="BuildingCaptureNotification.cs" />
-    <Compile Include="Buildings\BibLayer.cs" />
     <Compile Include="Buildings\Building.cs" />
     <Compile Include="Buildings\BuildingInfluence.cs" />
     <Compile Include="Buildings\CanPowerDown.cs" />
@@ -462,6 +461,7 @@
     <Compile Include="Effects\FrozenActorProxy.cs" />
     <Compile Include="Widgets\Logic\WorldTooltipLogic.cs" />
     <Compile Include="TeslaZapRenderable.cs" />
+    <Compile Include="Buildings\Bib.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\OpenRA.FileFormats\OpenRA.FileFormats.csproj">

OpenRA.Mods.RA/Orders/PlaceBuildingOrderGenerator.cs

@@ -68,8 +68,8 @@ namespace OpenRA.Mods.RA.Orders
 		}
 
 		public void Tick(World world) {}
-		public void RenderAfterWorld(WorldRenderer wr, World world) {}
-		public void RenderBeforeWorld(WorldRenderer wr, World world)
+		public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
+		public void RenderAfterWorld(WorldRenderer wr, World world)
 		{
 			var position = Game.viewport.ViewToWorld(Viewport.LastMousePos);
 			var topLeft = position - FootprintUtils.AdjustForBuildingSize(BuildingInfo);
@@ -110,7 +110,10 @@ namespace OpenRA.Mods.RA.Orders
 
 			var pal = wr.Palette("terrain");
 			foreach (var c in cells)
-				(c.Value ? buildOk : buildBlocked).DrawAt(c.Key.ToPPos().ToFloat2(), pal);
+			{
+				var tile = c.Value ? buildOk : buildBlocked;
+				tile.DrawAt(wr.ScreenPxPosition(c.Key.CenterPosition) - 0.5f * tile.size, pal);
+			}
 		}
 
 		public string GetCursor(World world, CPos xy, MouseInput mi) { return "default"; }

OpenRA.Mods.RA/Orders/PowerDownOrderGenerator.cs

@@ -1,4 +1,4 @@
-#region Copyright & License Information
+#region Copyright & License Information
 /*
  * Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
  * This file is part of OpenRA, which is free software. It is made
@@ -55,8 +55,8 @@ namespace OpenRA.Mods.RA.Orders
 				world.CancelInputMode();
 		}
 
+		public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
 		public void RenderAfterWorld(WorldRenderer wr, World world) { }
-		public void RenderBeforeWorld(WorldRenderer wr, World world) { }
 
 		public string GetCursor(World world, CPos xy, MouseInput mi)
 		{

OpenRA.Mods.RA/Orders/RepairOrderGenerator.cs

@@ -1,4 +1,4 @@
-#region Copyright & License Information
+#region Copyright & License Information
 /*
  * Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
  * This file is part of OpenRA, which is free software. It is made
@@ -49,8 +49,8 @@ namespace OpenRA.Mods.RA.Orders
 				world.CancelInputMode();
 		}
 
+		public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
 		public void RenderAfterWorld(WorldRenderer wr, World world) { }
-		public void RenderBeforeWorld(WorldRenderer wr, World world) { }
 
 		public string GetCursor(World world, CPos xy, MouseInput mi)
 		{

OpenRA.Mods.RA/Orders/SetChronoTankDestination.cs

@@ -38,13 +38,12 @@ namespace OpenRA.Mods.RA.Orders
 		}
 
 		public void Tick( World world ) { }
+		public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
 		public void RenderAfterWorld( WorldRenderer wr, World world )
 		{
 			wr.DrawSelectionBox(self, Color.White);
 		}
 
-		public void RenderBeforeWorld( WorldRenderer wr, World world ) { }
-
 		public string GetCursor(World world, CPos xy, MouseInput mi)
 		{
 			if (!world.LocalPlayer.Shroud.IsExplored(xy))

OpenRA.Mods.RA/Production.cs

@@ -94,19 +94,11 @@ namespace OpenRA.Mods.RA
 			if (rp == null)
 				return exitLocation;
 
-			var mobile = newUnit.TraitOrDefault<Mobile>();
-			if (mobile != null)
+			var move = newUnit.TraitOrDefault<IMove>();
+			if (move != null)
 			{
 				newUnit.QueueActivity(new AttackMove.AttackMoveActivity(
-					newUnit, mobile.MoveTo(rp.rallyPoint, rp.nearEnough)));
-				return rp.rallyPoint;
-			}
-
-			// TODO: don't talk about HeliFly here.
-			var helicopter = newUnit.TraitOrDefault<Helicopter>();
-			if (helicopter != null)
-			{
-				newUnit.QueueActivity(new HeliFly(rp.rallyPoint));
+					newUnit, move.MoveTo(rp.rallyPoint, rp.nearEnough)));
 				return rp.rallyPoint;
 			}
 

OpenRA.Mods.RA/Render/RenderBuilding.cs

@@ -32,7 +32,7 @@ namespace OpenRA.Mods.RA.Render
 				return;
 
 			foreach (var a in w.ActorsWithTrait<BaseProvider>())
-				a.Trait.RenderBeforeWorld(wr, a.Actor);
+				a.Trait.RenderAfterWorld(wr);
 		}
 	}
 
@@ -63,8 +63,10 @@ namespace OpenRA.Mods.RA.Render
 			foreach (var a in r)
 			{
 				yield return a;
-				if (disabled)
-					yield return a.WithPalette(wr.Palette("disabled")).WithZOffset(1);
+				if (disabled && !a.IsDecoration)
+					yield return a.WithPalette(wr.Palette("disabled"))
+						.WithZOffset(a.ZOffset + 1)
+						.AsDecoration();
 			}
 		}
 

OpenRA.Mods.RA/Render/WithShadow.cs

@@ -31,9 +31,11 @@ namespace OpenRA.Mods.RA.Render
 				? (int)Math.Abs((self.ActorID + Game.LocalTick) / 5 % 4 - 1) - 1 : 0;
 
 			// Contrails shouldn't cast shadows
-			var shadowSprites = r.Where(s => !(s is ContrailRenderable))
+			var shadowSprites = r.Where(s => !s.IsDecoration)
 				.Select(a => a.WithPalette(wr.Palette("shadow"))
-				.OffsetBy(new WVec(0, 0, -a.Pos.Z)).WithZOffset(a.ZOffset + a.Pos.Z));
+				.OffsetBy(new WVec(0, 0, -a.Pos.Z))
+				.WithZOffset(a.ZOffset + a.Pos.Z)
+				.AsDecoration());
 
 			var worldVisualOffset = new WVec(0,0,-43*visualOffset);
 			var flyingSprites = !flying ? r :

OpenRA.Mods.RA/RenderDetectionCircle.cs

@@ -14,10 +14,18 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
-	class RenderDetectionCircleInfo : TraitInfo<RenderDetectionCircle> { }
-	class RenderDetectionCircle : IPreRenderSelection
+	class RenderDetectionCircleInfo : ITraitInfo
 	{
-		public void RenderBeforeWorld(WorldRenderer wr, Actor self)
+		public object Create(ActorInitializer init) { return new RenderDetectionCircle(init.self); }
+	}
+
+	class RenderDetectionCircle : IPostRenderSelection
+	{
+		Actor self;
+
+		public RenderDetectionCircle(Actor self) { this.self = self; }
+
+		public void RenderAfterWorld(WorldRenderer wr)
 		{
 			if (self.Owner != self.World.LocalPlayer)
 				return;

OpenRA.Mods.RA/RenderJammerCircle.cs

@@ -15,7 +15,7 @@ using OpenRA.Traits;
 namespace OpenRA.Mods.RA
 {
 	//todo: remove all the Render*Circle duplication
-	class RenderJammerCircleInfo : TraitInfo<RenderJammerCircle>, IPlaceBuildingDecoration
+	class RenderJammerCircleInfo : ITraitInfo, IPlaceBuildingDecoration
 	{
 		public void Render(WorldRenderer wr, World w, ActorInfo ai, WPos centerPosition)
 		{
@@ -29,13 +29,19 @@ namespace OpenRA.Mods.RA
 
 			foreach (var a in w.ActorsWithTrait<RenderJammerCircle>())
 				if (a.Actor.Owner == a.Actor.World.LocalPlayer)
-					a.Trait.RenderBeforeWorld(wr, a.Actor);
+					a.Trait.RenderAfterWorld(wr);
 		}
+
+		public object Create(ActorInitializer init) { return new RenderJammerCircle(init.self); }
 	}
 
-	public class RenderJammerCircle : IPreRenderSelection
+	class RenderJammerCircle : IPostRenderSelection
 	{
-		public void RenderBeforeWorld(WorldRenderer wr, Actor self)
+		Actor self;
+
+		public RenderJammerCircle(Actor self) { this.self = self; }
+
+		public void RenderAfterWorld(WorldRenderer wr)
 		{
 			if (self.Owner != self.World.LocalPlayer)
 				return;

OpenRA.Mods.RA/RenderRangeCircle.cs

@@ -20,7 +20,7 @@ namespace OpenRA.Mods.RA
 		void Render(WorldRenderer wr, World w, ActorInfo ai, WPos centerPosition);
 	}
 
-	class RenderRangeCircleInfo : TraitInfo<RenderRangeCircle>, IPlaceBuildingDecoration
+	class RenderRangeCircleInfo : ITraitInfo, IPlaceBuildingDecoration
 	{
 		public readonly string RangeCircleType = null;
 
@@ -36,13 +36,19 @@ namespace OpenRA.Mods.RA
 			foreach (var a in w.ActorsWithTrait<RenderRangeCircle>())
 				if (a.Actor.Owner == a.Actor.World.LocalPlayer)
 					if (a.Actor.Info.Traits.Get<RenderRangeCircleInfo>().RangeCircleType == RangeCircleType)
-						a.Trait.RenderBeforeWorld(wr, a.Actor);
+						a.Trait.RenderAfterWorld(wr);
 		}
+
+		public object Create(ActorInitializer init) { return new RenderRangeCircle(init.self); }
 	}
 
-	class RenderRangeCircle : IPreRenderSelection
+	class RenderRangeCircle : IPostRenderSelection
 	{
-		public void RenderBeforeWorld(WorldRenderer wr, Actor self)
+		Actor self;
+
+		public RenderRangeCircle(Actor self) { this.self = self; }
+
+		public void RenderAfterWorld(WorldRenderer wr)
 		{
 			if (self.Owner != self.World.LocalPlayer)
 				return;

OpenRA.Mods.RA/RenderShroudCircle.cs

@@ -14,7 +14,7 @@ using OpenRA.Traits;
 
 namespace OpenRA.Mods.RA
 {
-	class RenderShroudCircleInfo : TraitInfo<RenderShroudCircle>, IPlaceBuildingDecoration
+	class RenderShroudCircleInfo : ITraitInfo, IPlaceBuildingDecoration
 	{
 		public void Render(WorldRenderer wr, World w, ActorInfo ai, WPos centerPosition)
 		{
@@ -27,13 +27,19 @@ namespace OpenRA.Mods.RA
 
 			foreach (var a in w.ActorsWithTrait<RenderShroudCircle>())
 				if (a.Actor.Owner == a.Actor.World.LocalPlayer)
-					a.Trait.RenderBeforeWorld(wr, a.Actor);
+					a.Trait.RenderAfterWorld(wr);
 		}
+
+		public object Create(ActorInitializer init) { return new RenderShroudCircle(init.self); }
 	}
 
-	class RenderShroudCircle : IPreRenderSelection
+	class RenderShroudCircle : IPostRenderSelection
 	{
-		public void RenderBeforeWorld(WorldRenderer wr, Actor self)
+		Actor self;
+
+		public RenderShroudCircle(Actor self) { this.self = self; }
+
+		public void RenderAfterWorld(WorldRenderer wr)
 		{
 			if (self.Owner != self.World.LocalPlayer)
 				return;

OpenRA.Mods.RA/Spy.cs

@@ -51,17 +51,6 @@ namespace OpenRA.Mods.RA
 			return self.Owner;
 		}
 
-		public Stance Stance()
-		{
-			if (spy.Disguised)
-			{
-				if (self.Owner == self.World.LocalPlayer)
-					return self.World.LocalPlayer.Stances[self.Owner];
-				return self.World.LocalPlayer.Stances[spy.disguisedAsPlayer];
-			}
-			return self.World.LocalPlayer.Stances[self.Owner];
-		}
-
 		public SpyToolTip( Actor self, TooltipInfo info )
 		{
 			this.self = self;

OpenRA.Mods.RA/SupportPowers/ChronoshiftPower.cs

@@ -140,20 +140,18 @@ namespace OpenRA.Mods.RA
 			{
 				var xy = Game.viewport.ViewToWorld(Viewport.LastMousePos);
 				var targetUnits = power.UnitsInRange(xy);
-				foreach (var unit in targetUnits) {
-					if (manager.self.Owner.Shroud.IsTargetable(unit) || manager.self.Owner.HasFogVisibility()) {
+				foreach (var unit in targetUnits)
+					if (manager.self.Owner.Shroud.IsTargetable(unit) || manager.self.Owner.HasFogVisibility())
 						wr.DrawSelectionBox(unit, Color.Red);
-					}
-				}
 			}
 
-			public void RenderBeforeWorld(WorldRenderer wr, World world)
+			public IEnumerable<IRenderable> Render(WorldRenderer wr, World world)
 			{
 				var xy = Game.viewport.ViewToWorld(Viewport.LastMousePos);
 				var tiles = world.FindTilesInCircle(xy, range);
 				var pal = wr.Palette("terrain");
 				foreach (var t in tiles)
-					tile.DrawAt(t.ToPPos().ToFloat2(), pal);
+					yield return new SpriteRenderable(tile, t.CenterPosition, WVec.Zero, -511, pal, 1f, true);
 			}
 
 			public string GetCursor(World world, CPos xy, MouseInput mi)
@@ -221,25 +219,23 @@ namespace OpenRA.Mods.RA
 
 			public void RenderAfterWorld(WorldRenderer wr, World world)
 			{
-				foreach (var unit in power.UnitsInRange(sourceLocation)) {
-					if (manager.self.Owner.Shroud.IsTargetable(unit) || manager.self.Owner.HasFogVisibility()) {
+				foreach (var unit in power.UnitsInRange(sourceLocation))
+					if (manager.self.Owner.Shroud.IsTargetable(unit) || manager.self.Owner.HasFogVisibility())
 						wr.DrawSelectionBox(unit, Color.Red);
-					}
-				}
 			}
 
-			public void RenderBeforeWorld(WorldRenderer wr, World world)
+			public IEnumerable<IRenderable> Render(WorldRenderer wr, World world)
 			{
 				var xy = Game.viewport.ViewToWorld(Viewport.LastMousePos);
 				var pal = wr.Palette("terrain");
 
 				// Source tiles
 				foreach (var t in world.FindTilesInCircle(sourceLocation, range))
-					sourceTile.DrawAt(t.ToPPos().ToFloat2(), pal);
+					yield return new SpriteRenderable(sourceTile, t.CenterPosition, WVec.Zero, -511, pal, 1f, true);
 
 				// Destination tiles
 				foreach (var t in world.FindTilesInCircle(xy, range))
-					sourceTile.DrawAt(t.ToPPos().ToFloat2(), pal);
+					yield return new SpriteRenderable(sourceTile, t.CenterPosition, WVec.Zero, -511, pal, 1f, true);
 
 				// Unit previews
 				foreach (var unit in power.UnitsInRange(sourceLocation))
@@ -247,7 +243,7 @@ namespace OpenRA.Mods.RA
 					var offset = (xy - sourceLocation).ToWVec();
 					if (manager.self.Owner.Shroud.IsTargetable(unit))
 						foreach (var r in unit.Render(wr))
-							r.OffsetBy(offset).Render(wr);
+							yield return r.OffsetBy(offset);
 				}
 
 				// Unit tiles
@@ -259,7 +255,7 @@ namespace OpenRA.Mods.RA
 						var canEnter = ((manager.self.Owner.Shroud.IsExplored(targetCell) || manager.self.Owner.HasFogVisibility()) &&
 						                unit.Trait<Chronoshiftable>().CanChronoshiftTo(unit,targetCell));
 						var tile = canEnter ? validTile : invalidTile;
-						tile.DrawAt(targetCell.ToPPos().ToFloat2(), pal);
+						yield return new SpriteRenderable(tile, targetCell.CenterPosition, WVec.Zero, -511, pal, 1f, true);
 					}
 				}
 			}
@@ -276,7 +272,8 @@ namespace OpenRA.Mods.RA
 						break;
 					}
 				}
-				if (!canTeleport) {
+				if (!canTeleport)
+				{
 					// Check the terrain types. This will allow chronoshifts to occur on empty terrain to terrain of
 					// a similar type. This also keeps the cursor from changing in non-visible property, alerting the
 					// chronoshifter of enemy unit presence

OpenRA.Mods.RA/SupportPowers/IronCurtainPower.cs

@@ -95,12 +95,12 @@ namespace OpenRA.Mods.RA
 					wr.DrawSelectionBox(unit, Color.Red);
 			}
 
-			public void RenderBeforeWorld(WorldRenderer wr, World world)
+			public IEnumerable<IRenderable> Render(WorldRenderer wr, World world)
 			{
 				var xy = Game.viewport.ViewToWorld(Viewport.LastMousePos);
 				var pal = wr.Palette("terrain");
 				foreach (var t in world.FindTilesInCircle(xy, range))
-					tile.DrawAt(t.ToPPos().ToFloat2(), pal);
+					yield return new SpriteRenderable(tile, t.CenterPosition, WVec.Zero, -511, pal, 1f, true);
 			}
 
 			public string GetCursor(World world, CPos xy, MouseInput mi)

OpenRA.Mods.RA/SupportPowers/SupportPowerManager.cs

@@ -221,7 +221,7 @@ namespace OpenRA.Mods.RA
 				world.CancelInputMode();
 		}
 
-		public void RenderBeforeWorld(WorldRenderer wr, World world) { }
+		public IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
 		public void RenderAfterWorld(WorldRenderer wr, World world) { }
 		public string GetCursor(World world, CPos xy, MouseInput mi) { return world.Map.IsInMap(xy) ? cursor : "generic-blocked"; }
 	}

OpenRA.Mods.RA/TeslaZapRenderable.cs

@@ -60,11 +60,13 @@ namespace OpenRA.Mods.RA
 		public float Scale { get { return 1f; } }
 		public PaletteReference Palette { get { return null; } }
 		public int ZOffset { get { return zOffset; } }
+		public bool IsDecoration { get { return true; } }
 		
 		public IRenderable WithScale(float newScale) { return new TeslaZapRenderable(pos, zOffset, length, image, brightZaps, dimZaps); }
 		public IRenderable WithPalette(PaletteReference newPalette) { return new TeslaZapRenderable(pos, zOffset, length, image, brightZaps, dimZaps); }
 		public IRenderable WithZOffset(int newOffset) { return new TeslaZapRenderable(pos, zOffset, length, image, brightZaps, dimZaps); }
 		public IRenderable OffsetBy(WVec vec) { return new TeslaZapRenderable(pos + vec, zOffset, length, image, brightZaps, dimZaps); }
+		public IRenderable AsDecoration() { return this; }
 
 		public void BeforeRender(WorldRenderer wr) { }
 		public void RenderDebugGeometry(WorldRenderer wr) { }
@@ -132,8 +134,8 @@ namespace OpenRA.Mods.RA
 				var step = steps.Where(t => (to - (z + new float2(t[0], t[1]))).LengthSquared < (to - z).LengthSquared)
 					.OrderBy(t => Math.Abs(float2.Dot(z + new float2(t[0], t[1]), q) + c)).First();
 
-				rs.Add(new SpriteRenderable(s.GetSprite(step[4]), z + new float2(step[2], step[3]),
-					wr.Palette("effect"), (int)from.Y));
+				var pos = new PPos((int)(z.X + step[2]), (int)(z.Y + step[3])).ToWPos(0);
+				rs.Add(new SpriteRenderable(s.GetSprite(step[4]), pos, WVec.Zero, 0, wr.Palette("effect"), 1f, true));
 
 				z += new float2(step[0], step[1]);
 				if (rs.Count >= 1000)

OpenRA.Mods.RA/Valued.cs

@@ -40,7 +40,6 @@ namespace OpenRA.Mods.RA
 
 		public string Name() { return Info.Name; }
 		public Player Owner() { return self.Owner; }
-		public Stance Stance() { return self.World.LocalPlayer.Stances[self.Owner]; }
 
 		public Tooltip(Actor self, TooltipInfo info)
 		{

mods/cnc/rules/structures.yaml

@@ -23,7 +23,6 @@ FACT:
 	RevealsShroud:
 		Range: 10
 	Bib:
-		Sprite: bib2
 	Production:
 		Produces: Building,Defense
 	Transforms:
@@ -73,7 +72,6 @@ NUKE:
 	RevealsShroud:
 		Range: 4
 	Bib:
-		Sprite: bib3
 
 NUK2:
 	Inherits: ^Building
@@ -98,7 +96,6 @@ NUK2:
 	RevealsShroud:
 		Range: 4
 	Bib:
-		Sprite: bib3
 
 PROC:
 	Inherits: ^Building
@@ -121,7 +118,6 @@ PROC:
 	RevealsShroud:
 		Range: 6
 	Bib:
-		Sprite: bib2
 	TiberiumRefinery:
 		DockOffset: 0,2
 		TickRate: 15
@@ -195,7 +191,6 @@ PYLE:
 	RevealsShroud:
 		Range: 5
 	Bib:
-		Sprite: bib3
 	RallyPoint:
 	Exit@1:
 		SpawnOffset: -10,2
@@ -235,7 +230,6 @@ HAND:
 	RevealsShroud:
 		Range: 5
 	Bib:
-		Sprite: bib3
 	RallyPoint:
 	Exit@1:
 		SpawnOffset: 12,24
@@ -272,10 +266,8 @@ AFLD:
 	RevealsShroud:
 		Range: 7
 	Bib:
-		Sprite: bib1
 	RallyPoint:
 		RallyPoint: 4,2
-	BelowUnits:
 	Exit@1:
 		SpawnOffset: -24,0
 		ExitCell: 3,1
@@ -312,7 +304,6 @@ WEAP:
 	RevealsShroud:
 		Range: 4
 	Bib:
-		Sprite: bib2
 	-RenderBuilding:
 	RenderBuildingWarFactory:
 	RallyPoint:
@@ -353,7 +344,6 @@ HPAD:
 		SpawnOffset: 0,-6
 	Production:
 		Produces: Aircraft
-	BelowUnits:
 	Reservable:
 	RepairsUnits:
 	RallyPoint:
@@ -389,7 +379,6 @@ HQ:
 	RevealsShroud:
 		Range: 10
 	Bib:
-		Sprite: bib3
 	ProvidesRadar:
 	RenderDetectionCircle:
 	DetectCloaked:
@@ -424,7 +413,6 @@ FIX:
 		HP: 400
 	RevealsShroud:
 		Range: 5
-	BelowUnits:
 	Reservable:
 	RepairsUnits:
 	RallyPoint:
@@ -454,7 +442,6 @@ EYE:
 	RevealsShroud:
 		Range: 10
 	Bib:
-		Sprite: bib3
 	ProvidesRadar:
 	RenderDetectionCircle:
 	DetectCloaked:
@@ -495,7 +482,6 @@ TMPL:
 	RevealsShroud:
 		Range: 6
 	Bib:
-		Sprite: bib2
 	NukePower:
 		Image: atomicnh
 		ChargeTime: 300

mods/cnc/rules/system.yaml

@@ -275,7 +275,6 @@ World:
 		Race: nod
 	ProductionQueueFromSelection:
 		ProductionTabsWidget: PRODUCTION_TABS
-	BibLayer:
 	DomainIndex:
 	ResourceLayer:
 	ResourceClaimLayer:
@@ -403,7 +402,6 @@ CRATE:
 		NoBaseSelectionShares: 120
 		Unit: mcv
 	RenderSimple:
-	BelowUnits:
 	BodyOrientation:
 
 mpspawn:

mods/cnc/sequences/misc.yaml

@@ -165,8 +165,10 @@ allyrepair:
 crate:
 	idle: wcrate
 		Start: 0
+		ZOffset: -511
 	land: wcrate
 		Start: 0
+		ZOffset: -511
 
 crate-effects:
 	airstrike: deviator

mods/cnc/sequences/structures.yaml

@@ -21,6 +21,9 @@ fact:
 		Start: 0
 		Length: *
 		Tick: 80
+	bib: bib2
+		Start: 0
+		Length: *
 
 nuke:
 	idle:
@@ -38,6 +41,9 @@ nuke:
 		Start: 0
 		Length: *
 		Tick: 80
+	bib: bib3
+		Start: 0
+		Length: *
 
 proc:
 	idle:
@@ -62,6 +68,9 @@ proc:
 		Start: 6
 		Length: 6
 		Offset: -32,-21
+	bib: bib2
+		Start: 0
+		Length: *
 
 silo:
 	idle:
@@ -76,6 +85,9 @@ silo:
 		Start: 0
 		Length: *
 		Tick: 80
+	bib: bib3
+		Start: 0
+		Length: *
 
 hand:
 	idle:
@@ -88,6 +100,9 @@ hand:
 		Start: 0
 		Length: *
 		Tick: 80
+	bib: bib3
+		Start: 0
+		Length: *
 
 pyle:
 	idle:
@@ -105,6 +120,9 @@ pyle:
 		Start: 0
 		Length: *
 		Tick: 80
+	bib: bib3
+		Start: 0
+		Length: *
 
 weap:
 	idle:
@@ -127,28 +145,39 @@ weap:
 		Start: 0
 		Length: *
 		Tick: 80
+	bib: bib2
+		Start: 0
+		Length: *
 
 afld:
 	idle:
 		Start: 0
 		Tick: 120
+		ZOffset: -1023
 	active:
 		Start: 0
 		Length: 16
 		Tick: 120
+		ZOffset: -1023
 	damaged-idle:
 		Start: 16
 		Tick: 120
+		ZOffset: -1023
 	damaged-active:
 		Start: 16
 		Length: 16
 		Tick: 120
+		ZOffset: -1023
 	dead:
 		Start: 32
+		ZOffset: -1023
 	make: afldmake
 		Start: 0
 		Length: *
 		Tick: 80
+	bib: bib1
+		Start: 0
+		Length: *
 
 hq:
 	idle:
@@ -165,6 +194,9 @@ hq:
 		Start: 0
 		Length: *
 		Tick: 80
+	bib: bib3
+		Start: 0
+		Length: *
 
 nuk2:
 	idle:
@@ -181,22 +213,30 @@ nuk2:
 		Start: 0
 		Length: *
 		Tick: 80
+	bib: bib3
+		Start: 0
+		Length: *
 
 hpad:
 	idle:
 		Start: 0
+		ZOffset: -1023
 	damaged-idle:
 		Start: 7
+		ZOffset: -1023
 	active:
 		Start: 1
 		Length: 6
 		Tick: 100
+		ZOffset: -1023
 	damaged-active:
 		Start: 8
 		Length: 6
 		Tick: 100		
+		ZOffset: -1023
 	dead:
 		Start: 14
+		ZOffset: -1023
 	make: hpadmake
 		Start: 0
 		Length: *
@@ -205,16 +245,20 @@ hpad:
 fix:
 	idle:
 		Start: 0
+		ZOffset: -1c511
 	damaged-idle:
 		Start: 7
 	active:
 		Start: 0
 		Length: 7
+		ZOffset: -1c511
 	damaged-active:
 		Start: 7
 		Length: 7
+		ZOffset: -1c511
 	dead:
 		Start: 14
+		ZOffset: -1c511
 	make: fixmake
 		Start: 0
 		Length: 14
@@ -235,6 +279,9 @@ eye:
 		Start: 0
 		Length: *
 		Tick: 80
+	bib: bib3
+		Start: 0
+		Length: *
 
 tmpl:
 	idle:
@@ -253,6 +300,9 @@ tmpl:
 		Start: 0
 		Length: *
 		Tick: 60
+	bib: bib2
+		Start: 0
+		Length: *
 
 obli:
 	idle:

mods/d2k/rules/structures.yaml

@@ -6,7 +6,6 @@
 		Dimensions: 3,2
 		Adjacent: 4
 	Bib:
-		Sprite: bib3x
 	Buildable:
 		Queue: Building
 		BuildPaletteOrder: 1000
@@ -54,7 +53,6 @@
 		Footprint: xx xx
 		Dimensions: 2,2
 	Bib:
-		Sprite: bib2x
 	Health:
 		HP: 400
 	Armor:
@@ -83,7 +81,6 @@
 		Footprint: =x xx
 		Dimensions: 2,2
 	Bib:
-		Sprite: bib2x
 	Health:
 		HP: 800
 	Armor:
@@ -126,7 +123,6 @@
 		Footprint: xxx x==
 		Dimensions: 3,2
 	Bib:
-		Sprite: bib3x
 	Health:
 		HP: 900
 	Armor:
@@ -201,7 +197,6 @@
 		Footprint: xxx xx=
 		Dimensions: 3,2
 	Bib:
-		Sprite: bib3x
 	Health:
 		HP: 750
 	Armor:
@@ -240,7 +235,6 @@
 		Footprint: _x_ xxx =xx
 		Dimensions: 3,3
 	Bib:
-		Sprite: bib3x
 	Health:
 		HP: 1500
 	Armor:
@@ -281,7 +275,6 @@
 		Footprint: xxx xxx
 		Dimensions: 3,2
 	Bib:
-		Sprite: bib3x
 	Health:
 		HP: 1000
 	Armor:
@@ -312,7 +305,6 @@
 		Footprint: xxx x=x =x=
 		Dimensions: 3,3
 	Bib:
-		Sprite: bib3x
 	Health:
 		HP: 1000
 	Armor:
@@ -321,7 +313,6 @@
 		Range: 7
 	RallyPoint:
 		RallyPoint: 1,3
-	BelowUnits:
 	Exit@1:
 		SpawnOffset: 0,-15
 		ExitCell: 2,2
@@ -526,7 +517,6 @@ REPAIR:
 		Type: Concrete
 	RevealsShroud:
 		Range: 5
-	BelowUnits:
 	Reservable:
 	RepairsUnits:
 		Interval: 15
@@ -553,7 +543,6 @@ REPAIR:
 		Footprint: _x_ xxx xxx
 		Dimensions: 3,3
 	Bib:
-		Sprite: bib3x
 	Health:
 		HP: 1500
 	Armor:
@@ -595,7 +584,6 @@ RESEARCH:
 		Footprint: xxx xxx
 		Dimensions: 3,2
 	Bib:
-		Sprite: bib3x
 	Health:
 		HP: 1000
 	Armor:
@@ -624,7 +612,6 @@ RESEARCH:
 		Footprint: _x_ xxx =xx
 		Dimensions: 3,3
 	Bib:
-		Sprite: bib3x
 	Health:
 		HP: 2000
 	Armor:
@@ -672,8 +659,6 @@ PALACEC:
 	Building:
 		Footprint: xxx xxx
 		Dimensions: 3,2
-	Bib:
-		Sprite: bib3x
 	RenderBuilding:
 		HasMakeAnimation: false
 
@@ -695,7 +680,6 @@ HEAVYC:
 #	Building:
 #		TerrainTypes: Rock
 #		Footprint: =
-#	BelowUnits:
 #	LineBuild:
 #		Range: 4
 #	RenderBuildingWall:
@@ -720,7 +704,6 @@ HEAVYC:
 #	Building:
 #		TerrainTypes: Rock
 #		Footprint: =
-#	BelowUnits:
 #	LineBuild:
 #		Range: 6
 #	RenderBuildingWall:

mods/d2k/rules/system.yaml

@@ -354,7 +354,6 @@ World:
 	Country@Ordos:
 		Name: Ordos
 		Race: ordos
-	BibLayer:
 	DomainIndex:
 	ResourceLayer:
 	ResourceClaimLayer:
@@ -480,7 +479,6 @@ CRATE:
 		UncloakSound: STEALTH2.WAV
 		Effect: cloak
 	RenderSimple:
-	BelowUnits:
 	ProximityCaptor:
 		Types:Crate
 	Passenger:
@@ -506,7 +504,6 @@ SPICEBLOOM:
 		RelativeToTopLeft: yes
 	ProximityCaptor:
 		Types:Tree
-	BelowUnits:
 	Tooltip:
 		Name: Spice Bloom
 	SeedsResource:
@@ -547,7 +544,6 @@ SPICEBLOOM:
 #	AttackLeap:
 #		CanAttackGround: no
 #	RenderInfantry:
-#	BelowUnits:
 #	GivesExperience:
 #	GivesBounty:
 #	DrawLineToTarget:

mods/d2k/sequences/map.yaml

@@ -1,8 +1,10 @@
 crate:
 	idle: crates
 		Start: 0
+		ZOffset: -511
 	land: crates
 		Start: 0
+		ZOffset: -511
 
 spicebloom:
 	make:
@@ -11,8 +13,10 @@ spicebloom:
 	active:
 		Start: 2
 		Length: 1
+		ZOffset: -511
 	idle:
 		Start: 2
+		ZOffset: -511
 
 sandworm:
 	stand: wormsigns1

mods/d2k/sequences/structures.yaml

@@ -54,6 +54,9 @@ conyarda:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib3x
+		Start: 0
+		Length: *
 	#build: cranea
 	#	Start: 0
 	#	Length: 14
@@ -66,33 +69,44 @@ conyarda:
 repair:
 	idle:
 		Start: 0
+		ZOffset: -1c511
 	active:
 		Start: 0
 		Length: 10
 		Tick: 60
+		ZOffset: -1c511
+	damaged-idle:
+		Start: 10
+		ZOffset: -1c511
 	damaged-active:
 		Start: 10
 		Length: 10
 		Tick: 60
+		ZOffset: -1c511
 	make: repairmake
 		Start: 0
 		Length: *
-	damaged-idle:
-		Start: 10
 
 starporta:
 	idle:
 		Start: 0
+		ZOffset: -1c511
 	active:
 		Start: 0
 		Length: 1
+		ZOffset: -1c511
 	damaged-idle:
 		Start: 1
+		ZOffset: -1c511
 	damaged-active:
 		Start: 1
+		ZOffset: -1c511
 	make: starportmake
 		Start: 0
 		Length: *
+	bib: bib3x
+		Start: 0
+		Length: *
 
 pwra:
 	idle:
@@ -104,6 +118,9 @@ pwra:
 		Length: *
 	damaged-idle:
 		Start: 6
+	bib: bib2x
+		Start: 0
+		Length: *
 
 barra:
 	idle:
@@ -113,6 +130,9 @@ barra:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib2x
+		Start: 0
+		Length: *
 
 radara:
 	idle:
@@ -122,6 +142,9 @@ radara:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib3x
+		Start: 0
+		Length: *
 
 refa:
 	idle:
@@ -142,6 +165,9 @@ refa:
 		Start: 1
 	damaged-idle-top:
 		Start: 2
+	bib: bib3x
+		Start: 0
+		Length: *
 
 siloa:
 	idle:
@@ -162,6 +188,9 @@ hightecha:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib3x
+		Start: 0
+		Length: *
 
 research:
 	idle:
@@ -175,6 +204,9 @@ research:
 		Start: 20
 		Length: 20
 		Tick: 80
+	bib: bib3x
+		Start: 0
+		Length: *
 
 palacea:
 	idle:
@@ -184,7 +216,9 @@ palacea:
 		Length: *
 	damaged-idle:
 		Start: 1
-
+	bib: bib3x
+		Start: 0
+		Length: *
 
 lighta:
 	idle:
@@ -205,6 +239,9 @@ lighta:
 		Start: 1
 	damaged-idle-top:
 		Start: 2
+	bib: bib3x
+		Start: 0
+		Length: *
 
 heavya:
 	idle:
@@ -225,6 +262,9 @@ heavya:
 		Start: 1
 	damaged-idle-top:
 		Start: 2
+	bib: bib3x
+		Start: 0
+		Length: *
 
 conyardh:
 	idle:
@@ -234,20 +274,30 @@ conyardh:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib3x
+		Start: 0
+		Length: *
 
 starporth:
 	idle:
 		Start: 0
+		ZOffset: -1c511
 	active:
 		Start: 0
 		Length: 1
+		ZOffset: -1c511
 	damaged-idle:
 		Start: 1
+		ZOffset: -1c511
 	damaged-active:
 		Start: 1
+		ZOffset: -1c511
 	make: starportmake
 		Start: 0
 		Length: *
+	bib: bib3x
+		Start: 0
+		Length: *
 
 pwrh:
 	idle:
@@ -259,6 +309,9 @@ pwrh:
 		Length: *
 	damaged-idle:
 		Start: 6
+	bib: bib2x
+		Start: 0
+		Length: *
 
 barrh:
 	idle:
@@ -268,6 +321,9 @@ barrh:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib2x
+		Start: 0
+		Length: *
 
 radarh:
 	idle:
@@ -277,6 +333,9 @@ radarh:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib3x
+		Start: 0
+		Length: *
 
 refh:
 	idle:
@@ -297,6 +356,9 @@ refh:
 		Start: 1
 	damaged-idle-top:
 		Start: 2
+	bib: bib3x
+		Start: 0
+		Length: *
 
 siloh:
 	idle:
@@ -317,6 +379,9 @@ hightechh:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib3x
+		Start: 0
+		Length: *
 
 palaceh:
 	idle:
@@ -334,6 +399,9 @@ palaceh:
 		Start: 8
 		Length: 6
 		Tick: 160
+	bib: bib3x
+		Start: 0
+		Length: *
 
 lighth:
 	idle:
@@ -354,6 +422,9 @@ lighth:
 		Start: 1
 	damaged-idle-top:
 		Start: 2
+	bib: bib3x
+		Start: 0
+		Length: *
 
 heavyh:
 	idle:
@@ -374,6 +445,9 @@ heavyh:
 		Start: 1
 	damaged-idle-top:
 		Start: 2
+	bib: bib3x
+		Start: 0
+		Length: *
 
 conyardo:
 	idle:
@@ -383,20 +457,30 @@ conyardo:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib3x
+		Start: 0
+		Length: *
 
 starporto:
 	idle:
 		Start: 0
+		ZOffset: -1c511
 	active:
 		Start: 0
 		Length: 1
+		ZOffset: -1c511
 	damaged-idle:
 		Start: 1
+		ZOffset: -1c511
 	damaged-active:
 		Start: 1
+		ZOffset: -1c511
 	make: starportmake
 		Start: 0
 		Length: *
+	bib: bib3x
+		Start: 0
+		Length: *
 
 pwro:
 	idle:
@@ -408,6 +492,9 @@ pwro:
 		Length: *
 	damaged-idle:
 		Start: 6
+	bib: bib2x
+		Start: 0
+		Length: *
 
 barro:
 	idle:
@@ -417,6 +504,9 @@ barro:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib2x
+		Start: 0
+		Length: *
 
 radaro:
 	idle:
@@ -426,6 +516,9 @@ radaro:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib3x
+		Start: 0
+		Length: *
 
 refo:
 	idle:
@@ -446,6 +539,9 @@ refo:
 		Start: 1
 	damaged-idle-top:
 		Start: 2
+	bib: bib3x
+		Start: 0
+		Length: *
 
 siloo:
 	idle:
@@ -466,6 +562,9 @@ hightecho:
 		Length: *
 	damaged-idle:
 		Start: 1
+	bib: bib3x
+		Start: 0
+		Length: *
 
 palaceo:
 	idle:
@@ -475,7 +574,9 @@ palaceo:
 		Length: *
 	damaged-idle:
 		Start: 1
-
+	bib: bib3x
+		Start: 0
+		Length: *
 
 lighto:
 	idle:
@@ -496,6 +597,9 @@ lighto:
 		Start: 1
 	damaged-idle-top:
 		Start: 2
+	bib: bib3x
+		Start: 0
+		Length: *
 
 heavyo:
 	idle:
@@ -516,26 +620,39 @@ heavyo:
 		Start: 1
 	damaged-idle-top:
 		Start: 2
+	bib: bib3x
+		Start: 0
+		Length: *
 
 palacec:
 	idle:
 		Start: 0
 	damaged-idle:
 		Start: 1
+	bib: bib3x
+		Start: 0
+		Length: *
 
 starportc:
 	idle:
 		Start: 0
+		ZOffset: -1c511
 	active:
 		Start: 0
 		Length: 1
+		ZOffset: -1c511
 	damaged-idle:
 		Start: 1
+		ZOffset: -1c511
 	damaged-active:
 		Start: 1
+		ZOffset: -1c511
 	make: starportmake
 		Start: 0
 		Length: *
+	bib: bib3x
+		Start: 0
+		Length: *
 
 heavyc:
 	idle:
@@ -555,4 +672,7 @@ heavyc:
 	idle-top:
 		Start: 1
 	damaged-idle-top:
-		Start: 2
+		Start: 2
+	bib: bib3x
+		Start: 0
+		Length: *

mods/ra/maps/Fort-Lonestar/map.yaml

@@ -521,7 +521,6 @@ Rules:
 		Armor:
 			Type: Wood
 		Bib:
-			Sprite: bib3
 		RevealsShroud:
 			Range: 3
 		Capturable:

mods/ra/rules/civilian.yaml

@@ -69,7 +69,6 @@ FCOM:
 	RevealsShroud:
 		Range: 10
 	Bib:
-		Sprite: bib3
 
 HOSP:
 	Inherits: ^TechBuilding
@@ -301,7 +300,6 @@ MISS:
 	Tooltip:
 		Name: Technology Center
 	Bib:
-		Sprite: bib2
 
 BIO:
 	Inherits: ^TechBuilding
@@ -321,7 +319,6 @@ OILB:
 	Health:
 		HP: 1000
 	Bib:
-		Sprite: bib3
 	RevealsShroud:
 		Range: 3
 	Capturable:

mods/ra/rules/structures.yaml

@@ -378,7 +378,6 @@ DOME:
 	RevealsShroud:
 		Range: 10
 	Bib:
-		Sprite: bib3
 	ProvidesRadar:
 	IronCurtainable:
 	Infiltratable:
@@ -853,7 +852,6 @@ ATEK:
 	RevealsShroud:
 		Range: 10
 	Bib:
-		Sprite: bib3
 	IronCurtainable:
 	GpsPower:
 		Image: gpssicon
@@ -890,7 +888,6 @@ WEAP:
 	RevealsShroud:
 		Range: 4
 	Bib:
-		Sprite: bib2
 	-RenderBuilding:
 	RenderBuildingWarFactory:
 	RallyPoint:
@@ -920,7 +917,6 @@ FACT:
 	RevealsShroud:
 		Range: 5
 	Bib:
-		Sprite: bib2
 	Production:
 		Produces: Building,Defense
 	IronCurtainable: 
@@ -964,7 +960,6 @@ PROC:
 	RevealsShroud:
 		Range: 6
 	Bib:
-		Sprite: bib2
 	OreRefinery:
 	StoresOre:
 		PipCount: 17
@@ -1040,13 +1035,11 @@ HPAD:
 	RevealsShroud:
 		Range: 5
 	Bib:
-		Sprite: bib3
 	Exit@1:
 		SpawnOffset: 0,-6
 		ExitCell: 0,0
 	Production:
 		Produces: Helicopter
-	BelowUnits:
 	Reservable:
 	IronCurtainable:
 	ProductionBar:
@@ -1081,7 +1074,6 @@ AFLD:
 		Facing:192
 	Production:
 		Produces: Plane
-	BelowUnits:
 	Reservable:
 	IronCurtainable:
 	SpyPlanePower:
@@ -1128,7 +1120,6 @@ POWR:
 	RevealsShroud:
 		Range: 4
 	Bib:
-		Sprite: bib3
 	IronCurtainable:
 	DeadBuildingState:
 
@@ -1158,7 +1149,6 @@ APWR:
 	RevealsShroud:
 		Range: 4
 	Bib:
-		Sprite: bib2
 	IronCurtainable:
 	DeadBuildingState:
 
@@ -1188,7 +1178,6 @@ STEK:
 	RevealsShroud:
 		Range: 4
 	Bib:
-		Sprite: bib2
 	IronCurtainable:
 
 BARR:
@@ -1215,7 +1204,6 @@ BARR:
 	RevealsShroud:
 		Range: 5
 	Bib:
-		Sprite: bib3
 	RallyPoint:
 	Exit@1:
 		SpawnOffset: -4,19
@@ -1253,7 +1241,6 @@ TENT:
 	RevealsShroud:
 		Range: 5
 	Bib:
-		Sprite: bib3
 	RallyPoint:
 	Exit@1:
 		SpawnOffset: -1,19
@@ -1307,7 +1294,6 @@ FIX:
 		Type: Wood
 	RevealsShroud:
 		Range: 5
-	BelowUnits:
 	Reservable:
 	RallyPoint:
 	IronCurtainable:
@@ -1336,7 +1322,6 @@ FACF:
 	RevealsShroud:
 		Range: 4
 	Bib:
-		Sprite: bib2
 	RenderBuilding:
 		Image: FACT
 	Fake:
@@ -1366,7 +1351,6 @@ WEAF:
 	RevealsShroud:
 		Range: 4
 	Bib:
-		Sprite: bib2
 	-RenderBuilding:
 	RenderBuildingWarFactory:
 		Image: WEAP
@@ -1459,7 +1443,6 @@ DOMF:
 	RevealsShroud:
 		Range: 4
 	Bib:
-		Sprite: bib3
 	RenderBuilding:
 		Image: DOME
 	Fake:

mods/ra/rules/system.yaml

@@ -610,7 +610,6 @@ World:
 	Country@1:
 		Name: Soviet
 		Race: soviet
-	BibLayer:
 	DomainIndex:
 	ResourceLayer:
 	ResourceClaimLayer:
@@ -796,7 +795,6 @@ CRATE:
 		SelectionShares: 3
 		Unit: 4tnk
 	RenderSimple:
-	BelowUnits:
 	ProximityCaptor:
 		Types:Crate
 	Passenger:

mods/ra/sequences/misc.yaml

@@ -221,12 +221,15 @@ fb4:
 crate:
 	idle: scrate
 		Start: 0
+		ZOffset: -511
 	water: wwcrate
 		Start: 0
 		Length: *
 		Tick: 500
+		ZOffset: -511
 	land: sh-crate
 		Start: 0
+		ZOffset: -511
 
 crate-effects:
 	speed: speed

mods/ra/sequences/structures.yaml

@@ -6,6 +6,9 @@ fcom:
 	make: fcommake
 		Start: 0
 		Length: *
+	bib: bib3
+		Start: 0
+		Length: *
 
 hosp:
 	idle:
@@ -35,7 +38,9 @@ oilb:
 		Length: *
 	make:
 		Start: 0
-
+	bib: bib3
+		Start: 0
+		Length: *
 fact:
 	idle:
 		Start: 0
@@ -52,6 +57,9 @@ fact:
 		Length: 25
 	dead: factdead
 		Start: 0
+	bib: bib2
+		Start: 0
+		Length: *
 
 proc:
 	idle:
@@ -63,6 +71,9 @@ proc:
 		Length: *
 	dead: procdead
 		Start: 0
+	bib: bib2
+		Start: 0
+		Length: *
 
 silo:
 	idle: silo2
@@ -85,6 +96,9 @@ powr:
 		Length: *
 	dead: powrdead
 		Start: 0
+	bib: bib3
+		Start: 0
+		Length: *
 
 apwr:
 	idle:
@@ -96,6 +110,9 @@ apwr:
 		Length: *
 	dead: apwrdead
 		Start: 0
+	bib: bib2
+		Start: 0
+		Length: *
 
 barr:
 	idle:
@@ -107,6 +124,9 @@ barr:
 	make: barrmake
 		Start: 0
 		Length: *
+	bib: bib3
+		Start: 0
+		Length: *
 
 tent:
 	idle:
@@ -118,6 +138,9 @@ tent:
 	make: tentmake
 		Start: 0
 		Length: *
+	bib: bib3
+		Start: 0
+		Length: *
 
 kenn:
 	idle:
@@ -136,6 +159,9 @@ dome:
 	make: domemake
 		Start: 0
 		Length: *
+	bib: bib3
+		Start: 0
+		Length: *
 
 atek:
 	idle:
@@ -149,6 +175,9 @@ atek:
 		Start: 0
 		Length: *
 		Offset: -4,0
+	bib: bib3
+		Start: 0
+		Length: *
 
 stek:
 	idle:
@@ -158,6 +187,9 @@ stek:
 	make: stekmake
 		Start: 0
 		Length: *
+	bib: bib2
+		Start: 0
+		Length: *
 
 weap:
 	idle:
@@ -177,42 +209,56 @@ weap:
 		Start: 0
 	damaged-idle-top: weap2
 		Start: 4
+	bib: bib2
+		Start: 0
+		Length: *
 
 hpad:
 	idle:
 		Start: 0
+		ZOffset: -1023
 	damaged-idle:
 		Start: 7
-	make: hpadmake
-		Start: 0
-		Length: *
+		ZOffset: -1023
 	active:
 		Start: 1
 		Length: 6
+		ZOffset: -1023
 	damaged-active:
 		Start: 8
 		Length: 6
+		ZOffset: -1023
+	make: hpadmake
+		Start: 0
+		Length: *
+	bib: bib3
+		Start: 0
+		Length: *
 
 afld:
 	idle: afldidle
 		Start: 0
 		Length: 8
 		Tick: 160
+		ZOffset: -1023
 	damaged-idle: afldidle
 		Start: 8
 		Length: 8
 		Tick: 160
-	make: afldmake
-		Start: 0
-		Length: *
+		ZOffset: -1023
 	active:
 		Start: 0
 		Length: 8
 		Tick: 160
+		ZOffset: -1023
 	damaged-active:
 		Start: 8
 		Length: 8
 		Tick: 160
+		ZOffset: -1023
+	make: afldmake
+		Start: 0
+		Length: *
 
 spen:
 	idle:
@@ -235,17 +281,21 @@ syrd:
 fix:
 	idle:
 		Start: 0
+		ZOffset: -1c511
 	damaged-idle:
 		Start: 7
-	make: fixmake
-		Start: 0
-		Length: *
+		ZOffset: -1c511
 	active:
 		Start: 1
 		Length: 6
+		ZOffset: -1c511
 	damaged-active:
 		Start: 8
 		Length: 6
+		ZOffset: -1c511
+	make: fixmake
+		Start: 0
+		Length: *
 
 gun:
 	idle:
@@ -424,6 +474,9 @@ miss:
 	make: missmake
 		Start: 0
 		Length: *
+	bib: bib2
+		Start: 0
+		Length: *
 
 brik:
 	idle: