Merge pull request #11441 from Mailaender/lowbridges

Added static Tiberian Sun low bridges

OpenRA.Mods.Common/Traits/Buildings/FootprintUtils.cs

@@ -50,6 +50,13 @@ namespace OpenRA.Mods.Common.Traits
 				yield return tile + position;
 		}
 
+		public static IEnumerable<CPos> PathableTiles(string name, BuildingInfo buildingInfo, CPos position)
+		{
+			var footprint = buildingInfo.Footprint.Where(x => !char.IsWhiteSpace(x)).ToArray();
+			foreach (var tile in TilesWhere(name, buildingInfo.Dimensions, footprint, a => a == '_'))
+				yield return tile + position;
+		}
+
 		static IEnumerable<CVec> TilesWhere(string name, CVec dim, char[] footprint, Func<char, bool> cond)
 		{
 			if (footprint.Length != dim.X * dim.Y)

OpenRA.Mods.TS/OpenRA.Mods.TS.csproj

@@ -69,6 +69,7 @@
   <ItemGroup>
     <Compile Include="Activities\VoxelHarvesterDockSequence.cs" />
     <Compile Include="SpriteLoaders\TmpTSLoader.cs" />
+    <Compile Include="Traits\Buildings\LowBridge.cs" />
     <Compile Include="Traits\Buildings\TiberianSunRefinery.cs" />
     <Compile Include="Traits\Render\WithDockingOverlay.cs" />
     <Compile Include="Traits\Render\WithPermanentInjury.cs" />

OpenRA.Mods.TS/Traits/Buildings/LowBridge.cs

@@ -0,0 +1,72 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2016 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, either version 3 of
+ * the License, or (at your option) any later version. For more
+ * information, see COPYING.
+ */
+#endregion
+
+using System.Collections.Generic;
+using OpenRA.Graphics;
+using OpenRA.Mods.Common.Traits;
+using OpenRA.Primitives;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.TS.Traits
+{
+	[Desc("Bridge actor that can't be passed underneath.")]
+	class LowBridgeInfo : ITraitInfo, Requires<BuildingInfo>
+	{
+		public readonly string TerrainType = "Road";
+
+		public object Create(ActorInitializer init) { return new LowBridge(init.Self, this); }
+	}
+
+	class LowBridge : INotifyAddedToWorld, INotifyRemovedFromWorld
+	{
+		readonly LowBridgeInfo info;
+		readonly IEnumerable<CPos> cells;
+
+		public LowBridge(Actor self, LowBridgeInfo info)
+		{
+			this.info = info;
+
+			var buildingInfo = self.Info.TraitInfo<BuildingInfo>();
+			cells = FootprintUtils.PathableTiles(self.Info.Name, buildingInfo, self.Location);
+		}
+
+		void UpdateTerrain(Actor self, byte terrainIndex)
+		{
+			foreach (var cell in cells)
+				self.World.Map.CustomTerrain[cell] = terrainIndex;
+
+			var domainIndex = self.World.WorldActor.TraitOrDefault<DomainIndex>();
+			if (domainIndex != null)
+				domainIndex.UpdateCells(self.World, cells);
+		}
+
+		void INotifyAddedToWorld.AddedToWorld(Actor self)
+		{
+			var tileSet = self.World.Map.Rules.TileSet;
+			var terrainIndex = tileSet.GetTerrainIndex(info.TerrainType);
+			UpdateTerrain(self, terrainIndex);
+		}
+
+		void KillUnitsOnBridge(Actor self)
+		{
+			foreach (var c in cells)
+				foreach (var a in self.World.ActorMap.GetActorsAt(c))
+					if (a.Info.HasTraitInfo<IPositionableInfo>() && !a.Trait<IPositionable>().CanEnterCell(c))
+						a.Kill(self);
+		}
+
+		void INotifyRemovedFromWorld.RemovedFromWorld(Actor self)
+		{
+			UpdateTerrain(self, byte.MaxValue);
+			KillUnitsOnBridge(self);
+		}
+	}
+}

OpenRA.Mods.TS/UtilityCommands/ImportTSMapCommand.cs

@@ -18,6 +18,7 @@ using OpenRA.FileSystem;
 using OpenRA.Mods.Common;
 using OpenRA.Mods.Common.FileFormats;
 using OpenRA.Mods.Common.Traits;
+using OpenRA.Traits;
 
 namespace OpenRA.Mods.TS.UtilityCommands
 {
@@ -72,40 +73,41 @@ namespace OpenRA.Mods.TS.UtilityCommands
 			{ 0x47, "palet02" },
 			{ 0x48, "palet03" },
 			{ 0x49, "palet04" },
-			/*
-			{ 0x4A, "lobrdg01" },
-			{ 0x4B, "lobrdg02" },
-			{ 0x4C, "lobrdg03" },
-			{ 0x4D, "lobrdg04" },
-			{ 0x4E, "lobrdg05" },
-			{ 0x4F, "lobrdg06" },
-			{ 0x50, "lobrdg07" },
-			{ 0x51, "lobrdg08" },
-			{ 0x52, "lobrdg09" },
-			{ 0x53, "lobrdg10" },
-			{ 0x54, "lobrdg11" },
-			{ 0x55, "lobrdg12" },
-			{ 0x56, "lobrdg13" },
-			{ 0x57, "lobrdg14" },
-			{ 0x58, "lobrdg15" },
-			{ 0x59, "lobrdg16" },
-			{ 0x5A, "lobrdg17" },
-			{ 0x5B, "lobrdg18" },
-			{ 0x5C, "lobrdg19" },
-			{ 0x5D, "lobrdg20" },
-			{ 0x5E, "lobrdg21" },
-			{ 0x5F, "lobrdg22" },
-			{ 0x60, "lobrdg23" },
-			{ 0x61, "lobrdg24" },
-			{ 0x62, "lobrdg25" },
-			{ 0x63, "lobrdg26" },
-			{ 0x64, "lobrdg27" },
-			{ 0x65, "lobrdg28" },
-			{ 0x7A, "lobrdg1" },
-			{ 0x7B, "lobrdg2" },
-			{ 0x7C, "lobrdg3" },
-			{ 0x7D, "lobrdg4" },
-			*/
+
+			{ 0x4A, "lobrdg_b" }, // lobrdg01
+			{ 0x4B, "lobrdg_b" }, // lobrdg02
+			{ 0x4C, "lobrdg_b" }, // lobrdg03
+			{ 0x4D, "lobrdg_b" }, // lobrdg04
+			{ 0x4E, "lobrdg_b" }, // lobrdg05
+			{ 0x4F, "lobrdg_b" }, // lobrdg06
+			{ 0x50, "lobrdg_b" }, // lobrdg07
+			{ 0x51, "lobrdg_b" }, // lobrdg08
+			{ 0x52, "lobrdg_b" }, // lobrdg09
+			{ 0x53, "lobrdg_a" }, // lobrdg10
+			{ 0x54, "lobrdg_a" }, // lobrdg11
+			{ 0x55, "lobrdg_a" }, // lobrdg12
+			{ 0x56, "lobrdg_a" }, // lobrdg13
+			{ 0x57, "lobrdg_a" }, // lobrdg14
+			{ 0x58, "lobrdg_a" }, // lobrdg15
+			{ 0x59, "lobrdg_a" }, // lobrdg16
+			{ 0x5A, "lobrdg_a" }, // lobrdg17
+			{ 0x5B, "lobrdg_a" }, // lobrdg18
+			{ 0x5C, "lobrdg_r_se" }, // lobrdg19
+			{ 0x5D, "lobrdg_r_se" }, // lobrdg20
+			{ 0x5E, "lobrdg_r_nw" }, // lobrdg21
+			{ 0x5F, "lobrdg_r_nw" }, // lobrdg22
+			{ 0x60, "lobrdg_r_ne" }, // lobrdg23
+			{ 0x61, "lobrdg_r_ne" }, // lobrdg24
+			{ 0x62, "lobrdg_r_sw" }, // lobrdg25
+			{ 0x63, "lobrdg_r_sw" }, // lobrdg26
+			{ 0x64, "lobrdg_b_d" }, // lobrdg27
+			{ 0x65, "lobrdg_a_d" }, // lobrdg28
+
+			{ 0x7A, "lobrdg_r_se" }, // lobrdg1
+			{ 0x7B, "lobrdg_r_nw" }, // lobrdg2
+			{ 0x7C, "lobrdg_r_ne" }, // lobrdg3
+			{ 0x7D, "lobrdg_r_sw" }, // lobrdg4
+
 			{ 0xA7, "veinhole" },
 			{ 0xA8, "srock01" },
 			{ 0xA9, "srock02" },
@@ -121,6 +123,93 @@ namespace OpenRA.Mods.TS.UtilityCommands
 			{ 0xBC, "crate" }
 		};
 
+		static readonly Dictionary<byte, Size> OverlayShapes = new Dictionary<byte, Size>()
+		{
+			{ 0x4A, new Size(1, 3) },
+			{ 0x4B, new Size(1, 3) },
+			{ 0x4C, new Size(1, 3) },
+			{ 0x4D, new Size(1, 3) },
+			{ 0x4E, new Size(1, 3) },
+			{ 0x4F, new Size(1, 3) },
+			{ 0x50, new Size(1, 3) },
+			{ 0x51, new Size(1, 3) },
+			{ 0x52, new Size(1, 3) },
+			{ 0x53, new Size(3, 1) },
+			{ 0x54, new Size(3, 1) },
+			{ 0x55, new Size(3, 1) },
+			{ 0x56, new Size(3, 1) },
+			{ 0x57, new Size(3, 1) },
+			{ 0x58, new Size(3, 1) },
+			{ 0x59, new Size(3, 1) },
+			{ 0x5A, new Size(3, 1) },
+			{ 0x5B, new Size(3, 1) },
+			{ 0x5C, new Size(1, 3) },
+			{ 0x5D, new Size(1, 3) },
+			{ 0x5E, new Size(1, 3) },
+			{ 0x5F, new Size(1, 3) },
+			{ 0x60, new Size(3, 1) },
+			{ 0x61, new Size(3, 1) },
+			{ 0x62, new Size(3, 1) },
+			{ 0x63, new Size(3, 1) },
+			{ 0x64, new Size(1, 3) },
+			{ 0x65, new Size(3, 1) },
+			{ 0x7A, new Size(1, 3) },
+			{ 0x7B, new Size(1, 3) },
+			{ 0x7C, new Size(3, 1) },
+			{ 0x7D, new Size(3, 1) },
+		};
+
+		static readonly Dictionary<byte, DamageState> OverlayToHealth = new Dictionary<byte, DamageState>()
+		{
+			// 1,3 bridge tiles
+			{ 0x4A, DamageState.Undamaged },
+			{ 0x4B, DamageState.Undamaged },
+			{ 0x4C, DamageState.Undamaged },
+			{ 0x4D, DamageState.Undamaged },
+
+			{ 0x4E, DamageState.Heavy },
+			{ 0x4F, DamageState.Heavy },
+
+			{ 0x50, DamageState.Heavy },
+
+			{ 0x51, DamageState.Critical },
+			{ 0x52, DamageState.Critical },
+
+			// 3,1 bridge tiles
+			{ 0x53, DamageState.Undamaged },
+			{ 0x54, DamageState.Undamaged },
+			{ 0x55, DamageState.Undamaged },
+			{ 0x56, DamageState.Undamaged },
+
+			{ 0x57, DamageState.Heavy },
+			{ 0x58, DamageState.Heavy },
+
+			{ 0x59, DamageState.Heavy },
+
+			{ 0x5A, DamageState.Critical },
+			{ 0x5B, DamageState.Critical },
+
+			// Ramps
+			{ 0x5C, DamageState.Undamaged },
+			{ 0x5D, DamageState.Heavy },
+			{ 0x5E, DamageState.Undamaged },
+			{ 0x5F, DamageState.Heavy },
+			{ 0x60, DamageState.Undamaged },
+			{ 0x61, DamageState.Heavy },
+			{ 0x62, DamageState.Undamaged },
+			{ 0x63, DamageState.Heavy },
+
+			// Ramp duplicates
+			{ 0x7A, DamageState.Undamaged },
+			{ 0x7B, DamageState.Undamaged },
+			{ 0x7C, DamageState.Undamaged },
+			{ 0x7D, DamageState.Undamaged },
+
+			// actually dead, placeholders for resurrection
+			{ 0x64, DamageState.Undamaged },
+			{ 0x65, DamageState.Undamaged },
+		};
+
 		static readonly Dictionary<byte, byte[]> ResourceFromOverlay = new Dictionary<byte, byte[]>()
 		{
 			// "tib" - Regular Tiberium
@@ -274,6 +363,9 @@ namespace OpenRA.Mods.TS.UtilityCommands
 			var overlayDataPack = new byte[1 << 18];
 			UnpackLCW(overlayDataCompressed, overlayDataPack, temp);
 
+			var overlayIndex = new CellLayer<int>(map);
+			overlayIndex.Clear(0xFF);
+
 			for (var y = 0; y < fullSize.Y; y++)
 			{
 				for (var x = fullSize.X * 2 - 2; x >= 0; x--)
@@ -288,38 +380,79 @@ namespace OpenRA.Mods.TS.UtilityCommands
 					if (!map.Resources.Contains(uv))
 						continue;
 
-					var idx = rx + 512 * ry;
-					var overlayType = overlayPack[idx];
-					if (overlayType == 0xFF)
-						continue;
-
-					string actorType;
-					if (OverlayToActor.TryGetValue(overlayType, out actorType))
-					{
-						var ar = new ActorReference(actorType)
-						{
-							new LocationInit(uv.ToCPos(map)),
-							new OwnerInit("Neutral")
-						};
-
-						map.ActorDefinitions.Add(new MiniYamlNode("Actor" + map.ActorDefinitions.Count, ar.Save()));
-						continue;
-					}
-
-					var resourceType = ResourceFromOverlay
-						.Where(kv => kv.Value.Contains(overlayType))
-						.Select(kv => kv.Key)
-						.FirstOrDefault();
-
-					if (resourceType != 0)
-					{
-						map.Resources[uv] = new ResourceTile(resourceType, overlayDataPack[idx]);
-						continue;
-					}
-
-					Console.WriteLine("{0} unknown overlay {1}", uv, overlayType);
+					overlayIndex[uv] = rx + 512 * ry;
 				}
 			}
+
+			foreach (var cell in map.AllCells)
+			{
+				var overlayType = overlayPack[overlayIndex[cell]];
+				if (overlayType == 0xFF)
+					continue;
+
+				string actorType;
+				if (OverlayToActor.TryGetValue(overlayType, out actorType))
+				{
+					var shape = new Size(1, 1);
+					if (OverlayShapes.TryGetValue(overlayType, out shape))
+					{
+						// Only import the top-left cell of multi-celled overlays
+						var aboveType = overlayPack[overlayIndex[cell - new CVec(1, 0)]];
+						if (shape.Width > 1 && aboveType != 0xFF)
+						{
+							string a;
+							if (OverlayToActor.TryGetValue(aboveType, out a) && a == actorType)
+								continue;
+						}
+
+						var leftType = overlayPack[overlayIndex[cell - new CVec(0, 1)]];
+						if (shape.Height > 1 && leftType != 0xFF)
+						{
+							string a;
+							if (OverlayToActor.TryGetValue(leftType, out a) && a == actorType)
+								continue;
+						}
+					}
+
+					var ar = new ActorReference(actorType)
+					{
+						new LocationInit(cell),
+						new OwnerInit("Neutral")
+					};
+
+					DamageState damageState;
+					if (OverlayToHealth.TryGetValue(overlayType, out damageState))
+					{
+						var health = 100;
+						if (damageState == DamageState.Critical)
+							health = 25;
+						else if (damageState == DamageState.Heavy)
+							health = 50;
+						else if (damageState == DamageState.Medium)
+							health = 75;
+
+						if (health != 100)
+							ar.Add(new HealthInit(health));
+					}
+
+					map.ActorDefinitions.Add(new MiniYamlNode("Actor" + map.ActorDefinitions.Count, ar.Save()));
+
+					continue;
+				}
+
+				var resourceType = ResourceFromOverlay
+					.Where(kv => kv.Value.Contains(overlayType))
+					.Select(kv => kv.Key)
+					.FirstOrDefault();
+
+				if (resourceType != 0)
+				{
+					map.Resources[cell] = new ResourceTile(resourceType, overlayDataPack[overlayIndex[cell]]);
+					continue;
+				}
+
+				Console.WriteLine("{0} unknown overlay {1}", cell, overlayType);
+			}
 		}
 
 		static void ReadWaypoints(Map map, IniFile file, int2 fullSize)

mods/ts/maps/rivrrad4/map.yaml

@@ -10,11 +10,11 @@ Tileset: TEMPERATE
 
 MapSize: 120,310
 
-Bounds: 8,8,105,288
+Bounds: 8,8,105,296
 
 Visibility: Lobby
 
-Categories: Conquest, Playable, Original TS Map
+Categories: Conquest, Playable, Original FS Map
 
 Players:
 	PlayerReference@Neutral:
@@ -69,6 +69,46 @@ Players:
 		Enemies: Creeps
 
 Actors:
+	Actor0: cabhut
+		Location: 145,-51
+		Owner: Neutral
+		Health: 100
+		Facing: 96
+	Actor1: cabhut
+		Location: 149,-39
+		Owner: Neutral
+		Health: 100
+		Facing: 96
+	Actor2: cabhut
+		Location: 110,-64
+		Owner: Neutral
+		Health: 100
+		Facing: 96
+	Actor3: cabhut
+		Location: 121,-60
+		Owner: Neutral
+		Health: 100
+		Facing: 96
+	Actor4: cabhut
+		Location: 80,-24
+		Owner: Neutral
+		Health: 100
+		Facing: 96
+	Actor5: cabhut
+		Location: 84,-10
+		Owner: Neutral
+		Health: 100
+		Facing: 96
+	Actor6: cabhut
+		Location: 90,3
+		Owner: Neutral
+		Health: 100
+		Facing: 96
+	Actor7: cabhut
+		Location: 107,7
+		Owner: Neutral
+		Health: 100
+		Facing: 96
 	Actor8: tibtre01
 		Location: 96,23
 		Owner: Neutral
@@ -636,235 +676,397 @@ Actors:
 	Actor196: trock01
 		Location: 107,-65
 		Owner: Neutral
-	Actor197: srock03
+	Actor197: lobrdg_r_nw
+		Location: 110,-63
+		Owner: Neutral
+	Actor198: srock03
 		Location: 35,11
 		Owner: Neutral
-	Actor198: srock05
+	Actor199: srock05
 		Location: 125,-76
 		Owner: Neutral
-	Actor199: srock04
+	Actor200: lobrdg_b
+		Location: 112,-63
+		Owner: Neutral
+	Actor201: lobrdg_b
+		Location: 111,-63
+		Owner: Neutral
+	Actor205: lobrdg_b
+		Location: 114,-63
+		Owner: Neutral
+	Actor206: lobrdg_b
+		Location: 113,-63
+		Owner: Neutral
+	Actor211: lobrdg_b
+		Location: 116,-63
+		Owner: Neutral
+	Actor212: lobrdg_b
+		Location: 115,-63
+		Owner: Neutral
+	Actor217: lobrdg_b
+		Location: 118,-63
+		Owner: Neutral
+	Actor218: lobrdg_b
+		Location: 117,-63
+		Owner: Neutral
+	Actor223: srock04
 		Location: 124,-67
 		Owner: Neutral
-	Actor200: trock02
+	Actor224: lobrdg_r_se
+		Location: 120,-63
+		Owner: Neutral
+	Actor225: lobrdg_b
+		Location: 119,-63
+		Owner: Neutral
+	Actor234: lobrdg_r_ne
+		Location: 81,-23
+		Owner: Neutral
+	Actor235: lobrdg_a
+		Location: 81,-22
+		Owner: Neutral
+	Actor236: trock02
 		Location: 62,-4
 		Owner: Neutral
-	Actor201: srock04
+	Actor241: lobrdg_a
+		Location: 81,-21
+		Owner: Neutral
+	Actor242: lobrdg_a
+		Location: 81,-20
+		Owner: Neutral
+	Actor243: srock04
 		Location: 86,-23
 		Owner: Neutral
-	Actor202: srock04
-		Location: 54,12
+	Actor248: lobrdg_a
+		Location: 81,-19
 		Owner: Neutral
-	Actor203: srock02
-		Location: 48,19
+	Actor249: lobrdg_a
+		Location: 81,-18
 		Owner: Neutral
-	Actor204: srock03
-		Location: 125,-47
+	Actor254: lobrdg_a
+		Location: 81,-17
 		Owner: Neutral
-	Actor205: trock01
-		Location: 78,0
+	Actor255: lobrdg_a
+		Location: 81,-16
 		Owner: Neutral
-	Actor206: srock01
-		Location: 85,-4
+	Actor260: lobrdg_a
+		Location: 81,-15
 		Owner: Neutral
-	Actor207: srock05
-		Location: 70,11
-		Owner: Neutral
-	Actor208: srock01
-		Location: 57,29
-		Owner: Neutral
-	Actor209: srock01
-		Location: 119,-31
-		Owner: Neutral
-	Actor210: trock04
-		Location: 155,-61
-		Owner: Neutral
-	Actor211: trock03
-		Location: 124,-30
-		Owner: Neutral
-	Actor212: srock02
-		Location: 115,-20
-		Owner: Neutral
-	Actor213: srock02
-		Location: 76,35
-		Owner: Neutral
-	Actor214: srock04
-		Location: 152,-37
-		Owner: Neutral
-	Actor215: srock03
-		Location: 131,-14
-		Owner: Neutral
-	Actor216: srock03
-		Location: 93,24
-		Owner: Neutral
-	Actor217: srock04
-		Location: 106,17
-		Owner: Neutral
-	Actor218: trock04
-		Location: 129,-5
-		Owner: Neutral
-	Actor219: srock05
-		Location: 115,10
-		Owner: Neutral
-	Actor220: trock03
-		Location: 158,-29
-		Owner: Neutral
-	Actor221: trock01
-		Location: 154,-17
-		Owner: Neutral
-	Actor222: srock01
-		Location: 131,10
-		Owner: Neutral
-	Actor223: trock01
-		Location: 109,34
-		Owner: Neutral
-	Actor224: trock02
-		Location: 181,-30
-		Owner: Neutral
-	Actor225: trock01
-		Location: 177,-21
-		Owner: Neutral
-	Actor226: srock04
-		Location: 166,-9
-		Owner: Neutral
-	Actor227: trock02
-		Location: 117,41
-		Owner: Neutral
-	Actor228: srock02
-		Location: 142,25
-		Owner: Neutral
-	Actor229: trock03
-		Location: 121,53
-		Owner: Neutral
-	Actor230: srock05
-		Location: 187,-11
-		Owner: Neutral
-	Actor231: srock03
-		Location: 170,6
-		Owner: Neutral
-	Actor232: srock01
-		Location: 103,79
-		Owner: Neutral
-	Actor233: srock02
-		Location: 165,19
-		Owner: Neutral
-	Actor234: trock05
-		Location: 152,32
-		Owner: Neutral
-	Actor235: srock02
-		Location: 125,62
-		Owner: Neutral
-	Actor236: trock04
-		Location: 135,53
-		Owner: Neutral
-	Actor237: trock02
-		Location: 189,10
-		Owner: Neutral
-	Actor238: srock05
-		Location: 182,19
-		Owner: Neutral
-	Actor239: srock01
-		Location: 160,43
-		Owner: Neutral
-	Actor240: srock03
-		Location: 172,34
-		Owner: Neutral
-	Actor241: srock04
-		Location: 146,62
-		Owner: Neutral
-	Actor242: trock02
-		Location: 140,73
-		Owner: Neutral
-	Actor243: srock01
-		Location: 209,5
-		Owner: Neutral
-	Actor244: trock04
-		Location: 179,36
-		Owner: Neutral
-	Actor245: trock02
-		Location: 185,32
-		Owner: Neutral
-	Actor246: trock05
-		Location: 166,51
-		Owner: Neutral
-	Actor247: trock01
-		Location: 198,27
-		Owner: Neutral
-	Actor248: trock03
-		Location: 184,40
-		Owner: Neutral
-	Actor249: srock03
-		Location: 163,61
-		Owner: Neutral
-	Actor250: srock02
-		Location: 171,56
-		Owner: Neutral
-	Actor251: trock04
-		Location: 141,86
-		Owner: Neutral
-	Actor252: srock05
-		Location: 155,77
-		Owner: Neutral
-	Actor253: srock04
-		Location: 190,46
-		Owner: Neutral
-	Actor254: trock02
-		Location: 167,69
-		Owner: Neutral
-	Actor255: trock05
-		Location: 151,86
-		Owner: Neutral
-	Actor256: trock01
-		Location: 138,98
-		Owner: Neutral
-	Actor257: trock03
-		Location: 155,83
-		Owner: Neutral
-	Actor258: trock04
-		Location: 220,23
-		Owner: Neutral
-	Actor259: trock01
-		Location: 206,37
-		Owner: Neutral
-	Actor260: trock04
-		Location: 183,62
-		Owner: Neutral
-	Actor261: trock01
-		Location: 162,83
+	Actor261: lobrdg_a
+		Location: 81,-14
 		Owner: Neutral
 	Actor262: srock04
+		Location: 54,12
+		Owner: Neutral
+	Actor263: srock02
+		Location: 48,19
+		Owner: Neutral
+	Actor268: lobrdg_a
+		Location: 81,-13
+		Owner: Neutral
+	Actor269: lobrdg_a
+		Location: 81,-12
+		Owner: Neutral
+	Actor274: lobrdg_a
+		Location: 81,-11
+		Owner: Neutral
+	Actor275: lobrdg_r_sw
+		Location: 81,-10
+		Owner: Neutral
+	Actor279: srock03
+		Location: 125,-47
+		Owner: Neutral
+	Actor280: trock01
+		Location: 78,0
+		Owner: Neutral
+	Actor281: srock01
+		Location: 85,-4
+		Owner: Neutral
+	Actor282: srock05
+		Location: 70,11
+		Owner: Neutral
+	Actor283: srock01
+		Location: 57,29
+		Owner: Neutral
+	Actor284: srock01
+		Location: 119,-31
+		Owner: Neutral
+	Actor285: trock04
+		Location: 155,-61
+		Owner: Neutral
+	Actor286: lobrdg_r_ne
+		Location: 146,-51
+		Owner: Neutral
+	Actor287: trock03
+		Location: 124,-30
+		Owner: Neutral
+	Actor288: srock02
+		Location: 115,-20
+		Owner: Neutral
+	Actor289: lobrdg_r_nw
+		Location: 91,4
+		Owner: Neutral
+	Actor293: lobrdg_a
+		Location: 146,-50
+		Owner: Neutral
+	Actor294: lobrdg_a
+		Location: 146,-49
+		Owner: Neutral
+	Actor295: lobrdg_b
+		Location: 93,4
+		Owner: Neutral
+	Actor296: lobrdg_b
+		Location: 92,4
+		Owner: Neutral
+	Actor304: lobrdg_a
+		Location: 146,-48
+		Owner: Neutral
+	Actor305: lobrdg_a
+		Location: 146,-47
+		Owner: Neutral
+	Actor306: lobrdg_b
+		Location: 95,4
+		Owner: Neutral
+	Actor307: lobrdg_b
+		Location: 94,4
+		Owner: Neutral
+	Actor316: lobrdg_a
+		Location: 146,-46
+		Owner: Neutral
+	Actor317: lobrdg_a
+		Location: 146,-45
+		Owner: Neutral
+	Actor318: lobrdg_b
+		Location: 97,4
+		Owner: Neutral
+	Actor319: lobrdg_b
+		Location: 96,4
+		Owner: Neutral
+	Actor328: lobrdg_a
+		Location: 146,-44
+		Owner: Neutral
+	Actor329: lobrdg_a
+		Location: 146,-43
+		Owner: Neutral
+	Actor330: lobrdg_b
+		Location: 99,4
+		Owner: Neutral
+	Actor331: lobrdg_b
+		Location: 98,4
+		Owner: Neutral
+	Actor340: lobrdg_a
+		Location: 146,-42
+		Owner: Neutral
+	Actor341: lobrdg_a
+		Location: 146,-41
+		Owner: Neutral
+	Actor342: lobrdg_b
+		Location: 101,4
+		Owner: Neutral
+	Actor343: lobrdg_b
+		Location: 100,4
+		Owner: Neutral
+	Actor352: lobrdg_a
+		Location: 146,-40
+		Owner: Neutral
+	Actor353: lobrdg_r_sw
+		Location: 146,-39
+		Owner: Neutral
+	Actor354: lobrdg_b
+		Location: 103,4
+		Owner: Neutral
+	Actor355: lobrdg_b
+		Location: 102,4
+		Owner: Neutral
+	Actor363: lobrdg_b
+		Location: 105,4
+		Owner: Neutral
+	Actor364: lobrdg_b
+		Location: 104,4
+		Owner: Neutral
+	Actor369: lobrdg_r_se
+		Location: 106,4
+		Owner: Neutral
+	Actor374: srock02
+		Location: 76,35
+		Owner: Neutral
+	Actor376: srock04
+		Location: 152,-37
+		Owner: Neutral
+	Actor377: srock03
+		Location: 131,-14
+		Owner: Neutral
+	Actor378: srock03
+		Location: 93,24
+		Owner: Neutral
+	Actor379: srock04
+		Location: 106,17
+		Owner: Neutral
+	Actor380: trock04
+		Location: 129,-5
+		Owner: Neutral
+	Actor381: srock05
+		Location: 115,10
+		Owner: Neutral
+	Actor382: trock03
+		Location: 158,-29
+		Owner: Neutral
+	Actor383: trock01
+		Location: 154,-17
+		Owner: Neutral
+	Actor384: srock01
+		Location: 131,10
+		Owner: Neutral
+	Actor385: trock01
+		Location: 109,34
+		Owner: Neutral
+	Actor386: trock02
+		Location: 181,-30
+		Owner: Neutral
+	Actor387: trock01
+		Location: 177,-21
+		Owner: Neutral
+	Actor388: srock04
+		Location: 166,-9
+		Owner: Neutral
+	Actor389: trock02
+		Location: 117,41
+		Owner: Neutral
+	Actor390: srock02
+		Location: 142,25
+		Owner: Neutral
+	Actor391: trock03
+		Location: 121,53
+		Owner: Neutral
+	Actor392: srock05
+		Location: 187,-11
+		Owner: Neutral
+	Actor393: srock03
+		Location: 170,6
+		Owner: Neutral
+	Actor394: srock01
+		Location: 103,79
+		Owner: Neutral
+	Actor395: srock02
+		Location: 165,19
+		Owner: Neutral
+	Actor396: trock05
+		Location: 152,32
+		Owner: Neutral
+	Actor397: srock02
+		Location: 125,62
+		Owner: Neutral
+	Actor398: trock04
+		Location: 135,53
+		Owner: Neutral
+	Actor399: trock02
+		Location: 189,10
+		Owner: Neutral
+	Actor400: srock05
+		Location: 182,19
+		Owner: Neutral
+	Actor401: srock01
+		Location: 160,43
+		Owner: Neutral
+	Actor402: srock03
+		Location: 172,34
+		Owner: Neutral
+	Actor403: srock04
+		Location: 146,62
+		Owner: Neutral
+	Actor404: trock02
+		Location: 140,73
+		Owner: Neutral
+	Actor405: srock01
+		Location: 209,5
+		Owner: Neutral
+	Actor406: trock04
+		Location: 179,36
+		Owner: Neutral
+	Actor407: trock02
+		Location: 185,32
+		Owner: Neutral
+	Actor408: trock05
+		Location: 166,51
+		Owner: Neutral
+	Actor409: trock01
+		Location: 198,27
+		Owner: Neutral
+	Actor410: trock03
+		Location: 184,40
+		Owner: Neutral
+	Actor411: srock03
+		Location: 163,61
+		Owner: Neutral
+	Actor412: srock02
+		Location: 171,56
+		Owner: Neutral
+	Actor413: trock04
+		Location: 141,86
+		Owner: Neutral
+	Actor414: srock05
+		Location: 155,77
+		Owner: Neutral
+	Actor415: srock04
+		Location: 190,46
+		Owner: Neutral
+	Actor416: trock02
+		Location: 167,69
+		Owner: Neutral
+	Actor417: trock05
+		Location: 151,86
+		Owner: Neutral
+	Actor418: trock01
+		Location: 138,98
+		Owner: Neutral
+	Actor419: trock03
+		Location: 155,83
+		Owner: Neutral
+	Actor420: trock04
+		Location: 220,23
+		Owner: Neutral
+	Actor421: trock01
+		Location: 206,37
+		Owner: Neutral
+	Actor422: trock04
+		Location: 183,62
+		Owner: Neutral
+	Actor423: trock01
+		Location: 162,83
+		Owner: Neutral
+	Actor424: srock04
 		Location: 193,55
 		Owner: Neutral
-	Actor263: srock03
+	Actor425: srock03
 		Location: 136,112
 		Owner: Neutral
-	Actor264: srock05
+	Actor426: srock05
 		Location: 201,50
 		Owner: Neutral
-	Actor265: srock02
+	Actor427: srock02
 		Location: 222,31
 		Owner: Neutral
-	Actor266: trock03
+	Actor428: trock03
 		Location: 217,35
 		Owner: Neutral
-	Actor267: srock05
+	Actor429: srock05
 		Location: 169,88
 		Owner: Neutral
-	Actor268: trock03
+	Actor430: trock03
 		Location: 178,84
 		Owner: Neutral
-	Actor269: srock04
+	Actor431: srock04
 		Location: 156,108
 		Owner: Neutral
-	Actor270: srock03
+	Actor432: srock03
 		Location: 201,69
 		Owner: Neutral
-	Actor271: trock05
+	Actor433: trock05
 		Location: 205,77
 		Owner: Neutral
-	Actor272: trock02
+	Actor434: trock02
 		Location: 236,54
 		Owner: Neutral
-	Actor273: trock05
+	Actor435: trock05
 		Location: 254,39
 		Owner: Neutral
 

mods/ts/maps/tread_l/map.yaml

@@ -1206,10 +1206,40 @@ Actors:
 	Actor340: waypoint
 		Location: 138,-28
 		Owner: Neutral
-	Actor341: crat03
+	Actor341: lobrdg_r_ne
+		Location: 160,-137
+		Owner: Neutral
+	Actor345: lobrdg_a
+		Location: 160,-136
+		Owner: Neutral
+	Actor346: lobrdg_a
+		Location: 160,-135
+		Owner: Neutral
+	Actor351: lobrdg_a
+		Location: 160,-134
+		Owner: Neutral
+	Actor352: lobrdg_a
+		Location: 160,-133
+		Owner: Neutral
+	Actor357: lobrdg_a
+		Location: 160,-132
+		Owner: Neutral
+	Actor358: lobrdg_a
+		Location: 160,-131
+		Owner: Neutral
+	Actor363: lobrdg_a
+		Location: 160,-130
+		Owner: Neutral
+	Actor364: lobrdg_a
+		Location: 160,-129
+		Owner: Neutral
+	Actor369: lobrdg_r_sw
+		Location: 160,-128
+		Owner: Neutral
+	Actor371: crat03
 		Location: 158,-61
 		Owner: Neutral
-	Actor342: crat01
+	Actor372: crat01
 		Location: 123,20
 		Owner: Neutral
 
@@ -1217,3 +1247,11 @@ Rules:
 	World:
 		GlobalLightingPaletteEffect:
 			Ambient: 0.75
+	LOBRDG_A:
+		Targetable:
+			TargetTypes: Ground, Building
+			RequiresForceFire: true
+		Health:
+			HP: 1000
+		Armor:
+			Type: Concrete

mods/ts/mod.yaml

@@ -81,6 +81,7 @@ Rules:
 	ts|rules/shared-support.yaml
 	ts|rules/shared-vehicles.yaml
 	ts|rules/trees.yaml
+	ts|rules/bridges.yaml
 
 Weapons:
 	ts|weapons/bombsandgrenades.yaml
@@ -101,6 +102,7 @@ Sequences:
 	ts|sequences/structures.yaml
 	ts|sequences/vehicles.yaml
 	ts|sequences/trees.yaml
+	ts|sequences/bridges.yaml
 
 VoxelSequences:
 	ts|sequences/voxels.yaml

mods/ts/rules/bridges.yaml

@@ -0,0 +1,47 @@
+LOBRDG_A:
+	Inherits: ^LowBridge_A
+
+LOBRDG_A_D:
+	Inherits: ^LowBridge_A
+	-RenderSprites:
+	RenderSpritesEditorOnly:
+		Palette: terrainalpha
+	EditorOnlyTooltip:
+		Name: Dead Bridge
+	-LowBridge:
+
+LOBRDG_B:
+	Inherits: ^LowBridge_B
+
+LOBRDG_B_D:
+	Inherits: ^LowBridge_B
+	-RenderSprites:
+	RenderSpritesEditorOnly:
+		Palette: terrainalpha
+	EditorOnlyTooltip:
+		Name: Dead Bridge
+	-LowBridge:
+
+LOBRDG_R_SE:
+	Inherits: ^LowBridge_B
+	EditorOnlyTooltip:
+		Name: Bridge Ramp
+		Description: South East
+
+LOBRDG_R_NW:
+	Inherits: ^LowBridge_B
+	EditorOnlyTooltip:
+		Name: Bridge Ramp
+		Description: North West
+
+LOBRDG_R_NE:
+	Inherits: ^LowBridge_A
+	EditorOnlyTooltip:
+		Name: Bridge Ramp
+		Description: North East
+
+LOBRDG_R_SW:
+	Inherits: ^LowBridge_A
+	EditorOnlyTooltip:
+		Name: Bridge Ramp
+		Description: South West

mods/ts/rules/defaults.yaml

@@ -883,6 +883,36 @@
 	LineBuildNode:
 		Connections: 0,-1, 0,1
 
+^LowBridge:
+	AlwaysVisible:
+	RenderSprites:
+		Palette: terraindecoration
+	WithSpriteBody:
+	AutoSelectionSize:
+	AppearsOnRadar:
+	RadarColorFromTerrain:
+		Terrain: Road
+	BodyOrientation:
+		UseClassicPerspectiveFudge: false
+		QuantizedFacings: 1
+	Tooltip:
+		Name: Bridge
+	Health:
+
+^LowBridge_A:
+	Inherits: ^LowBridge
+	Building:
+		Footprint: ___
+		Dimensions: 3, 1
+	LowBridge:
+
+^LowBridge_B:
+	Inherits: ^LowBridge
+	Building:
+		Footprint: _ _ _
+		Dimensions: 1, 3
+	LowBridge:
+
 ^HealsOnTiberium:
 	DamagedByTerrain:
 		Damage: -2

mods/ts/rules/palettes.yaml

@@ -109,5 +109,9 @@
 		BaseName: cloak
 		BasePalette: player
 		Alpha: 0.55
+	PaletteFromPaletteWithAlpha@terrainalpha:
+		BasePalette: terraindecoration
+		Name: terrainalpha
+		Alpha: 0.55
 	PlayerHighlightPalette:
 	MenuPaletteEffect:

mods/ts/sequences/bridges.yaml

@@ -0,0 +1,54 @@
+^bridge:
+	Defaults:
+		ZOffset: -1c511
+		UseTilesetExtension: true
+		Start: 1
+		ZRamp: 1
+		Offset: 0, 0, 0.5
+
+lobrdg_a:
+	Inherits: ^bridge
+	idle: lobrdg10 # lobrdg11, 12, 13
+	damaged-idle: lobrdg16
+	sw: lobrdg14
+	damaged-sw: lobrdg17
+	ne: lobrdg15
+	damaged-ne: lobrdg18
+
+lobrdg_a_d:
+	Inherits: ^bridge
+	idle: lobrdg10 # actually lobrdg28
+
+lobrdg_b:
+	Inherits: ^bridge
+	idle: lobrdg01 # lobrdg02, 03, 04
+	damaged-idle: lobrdg07
+	se: lobrdg06
+	damaged-se: lobrdg09
+	nw: lobrdg05
+	damaged-nw: lobrdg08
+
+lobrdg_b_d:
+	Inherits: ^bridge
+	idle: lobrdg01 # actually lobrdg27
+
+lobrdg_r_se:
+	Inherits: ^bridge
+	idle: lobrdg19
+	damaged-idle: lobrdg20
+
+lobrdg_r_nw:
+	Inherits: ^bridge
+	idle: lobrdg21
+	damaged-idle: lobrdg22
+
+lobrdg_r_ne:
+	Inherits: ^bridge
+	idle: lobrdg23
+	damaged-idle: lobrdg24
+
+lobrdg_r_sw:
+	Inherits: ^bridge
+	idle: lobrdg25
+	damaged-idle: lobrdg26
+