Move Voxel code to Mods.Cnc.

OpenRA.Game/Graphics/Model.cs

@@ -22,7 +22,21 @@ namespace OpenRA.Graphics
 		float[] TransformationMatrix(uint section, uint frame);
 		float[] Size { get; }
 		float[] Bounds(uint frame);
-		VoxelRenderData RenderData(uint section);
+		ModelRenderData RenderData(uint section);
+	}
+
+	public struct ModelRenderData
+	{
+		public readonly int Start;
+		public readonly int Count;
+		public readonly Sheet Sheet;
+
+		public ModelRenderData(int start, int count, Sheet sheet)
+		{
+			Start = start;
+			Count = count;
+			Sheet = sheet;
+		}
 	}
 
 	public interface IModelCache : IDisposable

OpenRA.Game/Graphics/ModelRenderer.cs

@@ -208,12 +208,12 @@ namespace OpenRA.Graphics
 						// Transform light vector from shadow -> world -> limb coords
 						var lightDirection = ExtractRotationVector(Util.MatrixMultiply(it, lightTransform));
 
-						Render(rd, Util.MatrixMultiply(transform, t), lightDirection,
+						Render(rd, wr.World.ModelCache, Util.MatrixMultiply(transform, t), lightDirection,
 							lightAmbientColor, lightDiffuseColor, color.TextureMidIndex, normals.TextureMidIndex);
 
 						// Disable shadow normals by forcing zero diffuse and identity ambient light
 						if (v.ShowShadow)
-							Render(rd, Util.MatrixMultiply(shadow, t), lightDirection,
+							Render(rd, wr.World.ModelCache, Util.MatrixMultiply(shadow, t), lightDirection,
 								ShadowAmbient, ShadowDiffuse, shadowPalette.TextureMidIndex, normals.TextureMidIndex);
 					}
 				}
@@ -258,7 +258,8 @@ namespace OpenRA.Graphics
 		}
 
 		void Render(
-			VoxelRenderData renderData,
+			ModelRenderData renderData,
+			IModelCache cache,
 			float[] t, float[] lightDirection,
 			float[] ambientLight, float[] diffuseLight,
 			float colorPaletteTextureMidIndex, float normalsPaletteTextureMidIndex)
@@ -270,7 +271,7 @@ namespace OpenRA.Graphics
 			shader.SetVec("AmbientLight", ambientLight, 3);
 			shader.SetVec("DiffuseLight", diffuseLight, 3);
 
-			shader.Render(() => renderer.DrawBatch(Game.ModData.VoxelLoader.VertexBuffer, renderData.Start, renderData.Count, PrimitiveType.TriangleList));
+			shader.Render(() => renderer.DrawBatch(cache.VertexBuffer, renderData.Start, renderData.Count, PrimitiveType.TriangleList));
 		}
 
 		public void BeginFrame()

OpenRA.Game/Graphics/VoxelProvider.cs

@@ -1,84 +0,0 @@
-#region Copyright & License Information
-/*
- * Copyright 2007-2017 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;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using OpenRA.FileSystem;
-
-namespace OpenRA.Graphics
-{
-	public static class VoxelProvider
-	{
-		static Dictionary<string, Dictionary<string, Voxel>> units;
-
-		public static void Initialize(VoxelLoader loader, IReadOnlyFileSystem fileSystem, List<MiniYamlNode> sequences)
-		{
-			units = new Dictionary<string, Dictionary<string, Voxel>>();
-			foreach (var s in sequences)
-				LoadVoxelsForUnit(loader, s.Key, s.Value);
-
-			loader.RefreshBuffer();
-		}
-
-		static Voxel LoadVoxel(VoxelLoader voxelLoader, string unit, MiniYaml info)
-		{
-			var vxl = unit;
-			var hva = unit;
-			if (info.Value != null)
-			{
-				var fields = info.Value.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
-				if (fields.Length >= 1)
-					vxl = hva = fields[0].Trim();
-
-				if (fields.Length >= 2)
-					hva = fields[1].Trim();
-			}
-
-			return voxelLoader.Load(vxl, hva);
-		}
-
-		static void LoadVoxelsForUnit(VoxelLoader loader, string unit, MiniYaml sequences)
-		{
-			Game.ModData.LoadScreen.Display();
-			try
-			{
-				var seq = sequences.ToDictionary(my => LoadVoxel(loader, unit, my));
-				units.Add(unit, seq);
-			}
-			catch (FileNotFoundException) { } // Do nothing; we can crash later if we actually wanted art
-		}
-
-		public static Voxel GetVoxel(string unitName, string voxelName)
-		{
-			try { return units[unitName][voxelName]; }
-			catch (KeyNotFoundException)
-			{
-				if (units.ContainsKey(unitName))
-					throw new InvalidOperationException(
-						"Unit `{0}` does not have a voxel `{1}`".F(unitName, voxelName));
-				else
-					throw new InvalidOperationException(
-						"Unit `{0}` does not have any voxels defined.".F(unitName));
-			}
-		}
-
-		public static bool HasVoxel(string unit, string seq)
-		{
-			if (!units.ContainsKey(unit))
-				throw new InvalidOperationException(
-					"Unit `{0}` does not have any voxels defined.".F(unit));
-
-			return units[unit].ContainsKey(seq);
-		}
-	}
-}

OpenRA.Game/ModData.cs

@@ -32,7 +32,6 @@ namespace OpenRA
 		public readonly ISpriteSequenceLoader SpriteSequenceLoader;
 		public readonly IModelSequenceLoader ModelSequenceLoader;
 		public ILoadScreen LoadScreen { get; private set; }
-		public VoxelLoader VoxelLoader { get; private set; }
 		public CursorProvider CursorProvider { get; private set; }
 		public FS ModFiles;
 		public IReadOnlyFileSystem DefaultFileSystem { get { return ModFiles; } }
@@ -132,10 +131,6 @@ namespace OpenRA
 
 			Game.Sound.Initialize(SoundLoaders, fileSystem);
 
-			if (VoxelLoader != null)
-				VoxelLoader.Dispose();
-			VoxelLoader = new VoxelLoader(fileSystem);
-
 			CursorProvider = new CursorProvider(this);
 		}
 
@@ -199,9 +194,6 @@ namespace OpenRA
 				foreach (var entry in map.Rules.Music)
 					entry.Value.Load(map);
 
-			VoxelProvider.Initialize(VoxelLoader, map, MiniYaml.Load(map, Manifest.VoxelSequences, map.VoxelSequenceDefinitions));
-			VoxelLoader.Finish();
-
 			return map;
 		}
 
@@ -210,8 +202,6 @@ namespace OpenRA
 			if (LoadScreen != null)
 				LoadScreen.Dispose();
 			MapCache.Dispose();
-			if (VoxelLoader != null)
-				VoxelLoader.Dispose();
 
 			if (ObjectCreator != null)
 				ObjectCreator.Dispose();

OpenRA.Game/OpenRA.Game.csproj

@@ -195,10 +195,7 @@
     <Compile Include="Traits\DebugPauseState.cs" />
     <Compile Include="Network\UPnP.cs" />
     <Compile Include="Graphics\Renderable.cs" />
-    <Compile Include="Graphics\Voxel.cs" />
     <Compile Include="Graphics\ModelRenderer.cs" />
-    <Compile Include="Graphics\VoxelLoader.cs" />
-    <Compile Include="Graphics\VoxelProvider.cs" />
     <Compile Include="Graphics\ModelAnimation.cs" />
     <Compile Include="Traits\Player\FrozenActorLayer.cs" />
     <Compile Include="Graphics\Theater.cs" />
@@ -268,9 +265,7 @@
     <Compile Include="FieldSaver.cs" />
     <Compile Include="Manifest.cs" />
     <Compile Include="Graphics\Vertex.cs" />
-    <Compile Include="FileFormats\HvaReader.cs" />
     <Compile Include="FileFormats\PngLoader.cs" />
-    <Compile Include="FileFormats\VxlReader.cs" />
     <Compile Include="Primitives\ActionQueue.cs" />
     <Compile Include="Primitives\Bits.cs" />
     <Compile Include="Primitives\Cache.cs" />

OpenRA.Mods.Cnc/FileFormats/HvaReader.cs

@@ -14,7 +14,7 @@ using System;
 using System.IO;
 using OpenRA.Graphics;
 
-namespace OpenRA.FileFormats
+namespace OpenRA.Mods.Cnc.FileFormats
 {
 	public class HvaReader
 	{

OpenRA.Mods.Cnc/FileFormats/VxlReader.cs

@@ -13,7 +13,7 @@
 using System.Collections.Generic;
 using System.IO;
 
-namespace OpenRA.FileFormats
+namespace OpenRA.Mods.Cnc.FileFormats
 {
 	public enum NormalType { TiberianSun = 2, RedAlert2 = 4 }
 	public class VxlElement

OpenRA.Mods.Cnc/Graphics/Voxel.cs

@@ -11,16 +11,17 @@
 
 using System;
 using System.Linq;
-using OpenRA.FileFormats;
+using OpenRA.Graphics;
+using OpenRA.Mods.Cnc.FileFormats;
 
-namespace OpenRA.Graphics
+namespace OpenRA.Mods.Cnc.Graphics
 {
 	struct Limb
 	{
 		public float Scale;
 		public float[] Bounds;
 		public byte[] Size;
-		public VoxelRenderData RenderData;
+		public ModelRenderData RenderData;
 	}
 
 	public class Voxel : IModel
@@ -79,7 +80,7 @@ namespace OpenRA.Graphics
 			return t;
 		}
 
-		public VoxelRenderData RenderData(uint limb)
+		public ModelRenderData RenderData(uint limb)
 		{
 			return limbData[limb].RenderData;
 		}

OpenRA.Mods.Cnc/Graphics/VoxelLoader.cs

@@ -13,26 +13,13 @@ using System;
 using System.Collections.Generic;
 using System.Drawing;
 using System.Linq;
-using OpenRA.FileFormats;
 using OpenRA.FileSystem;
+using OpenRA.Graphics;
+using OpenRA.Mods.Cnc.FileFormats;
 using OpenRA.Primitives;
 
-namespace OpenRA.Graphics
+namespace OpenRA.Mods.Cnc.Graphics
 {
-	public struct VoxelRenderData
-	{
-		public readonly int Start;
-		public readonly int Count;
-		public readonly Sheet Sheet;
-
-		public VoxelRenderData(int start, int count, Sheet sheet)
-		{
-			Start = start;
-			Count = count;
-			Sheet = sheet;
-		}
-	}
-
 	public sealed class VoxelLoader : IDisposable
 	{
 		static readonly float[] ChannelSelect = { 0.75f, 0.25f, -0.25f, -0.75f };
@@ -182,7 +169,7 @@ namespace OpenRA.Graphics
 						(u, v) => new float3(u, v, z));
 		}
 
-		public VoxelRenderData GenerateRenderData(VxlLimb l)
+		public ModelRenderData GenerateRenderData(VxlLimb l)
 		{
 			Vertex[] v;
 			try
@@ -203,14 +190,14 @@ namespace OpenRA.Graphics
 			var start = totalVertexCount;
 			var count = v.Length;
 			totalVertexCount += count;
-			return new VoxelRenderData(start, count, sheetBuilder.Current);
+			return new ModelRenderData(start, count, sheetBuilder.Current);
 		}
 
 		public void RefreshBuffer()
 		{
 			if (vertexBuffer != null)
 				vertexBuffer.Dispose();
-			vertexBuffer = Game.Renderer.Device.CreateVertexBuffer(totalVertexCount);
+			vertexBuffer = Game.Renderer.CreateVertexBuffer(totalVertexCount);
 			vertexBuffer.SetData(vertices.SelectMany(v => v).ToArray(), totalVertexCount);
 			cachedVertexCount = totalVertexCount;
 		}

OpenRA.Mods.Cnc/Graphics/VoxelModelSequenceLoader.cs

@@ -0,0 +1,119 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2017 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;
+using System.Collections.Generic;
+using System.IO;
+using OpenRA.FileSystem;
+using OpenRA.Graphics;
+
+namespace OpenRA.Mods.Cnc.Graphics
+{
+	public class VoxelModelSequenceLoader : IModelSequenceLoader
+	{
+		public Action<string> OnMissingModelError { get; set; }
+
+		public VoxelModelSequenceLoader(ModData modData) { }
+
+		public IModelCache CacheModels(IReadOnlyFileSystem fileSystem, ModData modData, IReadOnlyDictionary<string, MiniYamlNode> modelSequences)
+		{
+			var cache = new VoxelModelCache(fileSystem);
+			foreach (var kv in modelSequences)
+			{
+				modData.LoadScreen.Display();
+				try
+				{
+					cache.CacheModel(kv.Key, kv.Value.Value);
+				}
+				catch (FileNotFoundException ex)
+				{
+					Console.WriteLine(ex);
+
+					// Eat the FileNotFound exceptions from missing sprites
+					OnMissingModelError(ex.Message);
+				}
+			}
+
+			cache.LoadComplete();
+
+			return cache;
+		}
+	}
+
+	public class VoxelModelCache : IModelCache
+	{
+		readonly VoxelLoader loader;
+		readonly Dictionary<string, Dictionary<string, IModel>> models = new Dictionary<string, Dictionary<string, IModel>>();
+
+		public VoxelModelCache(IReadOnlyFileSystem fileSystem)
+		{
+			loader = new VoxelLoader(fileSystem);
+		}
+
+		public void CacheModel(string model, MiniYaml definition)
+		{
+			models.Add(model, definition.ToDictionary(my => LoadVoxel(model, my)));
+		}
+
+		public void LoadComplete()
+		{
+			loader.RefreshBuffer();
+			loader.Finish();
+		}
+
+		IModel LoadVoxel(string unit, MiniYaml info)
+		{
+			var vxl = unit;
+			var hva = unit;
+			if (info.Value != null)
+			{
+				var fields = info.Value.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
+				if (fields.Length >= 1)
+					vxl = hva = fields[0].Trim();
+
+				if (fields.Length >= 2)
+					hva = fields[1].Trim();
+			}
+
+			return loader.Load(vxl, hva);
+		}
+
+		public IModel GetModelSequence(string model, string sequence)
+		{
+			try { return models[model][sequence]; }
+			catch (KeyNotFoundException)
+			{
+				if (models.ContainsKey(model))
+					throw new InvalidOperationException(
+						"Model `{0}` does not have a sequence `{1}`".F(model, sequence));
+				else
+					throw new InvalidOperationException(
+						"Model `{0}` does not have any sequences defined.".F(model));
+			}
+		}
+
+		public bool HasModelSequence(string model, string sequence)
+		{
+			if (!models.ContainsKey(model))
+				throw new InvalidOperationException(
+					"Model `{0}` does not have any sequences defined.".F(model));
+
+			return models[model].ContainsKey(sequence);
+		}
+
+		public IVertexBuffer<Vertex> VertexBuffer { get { return loader.VertexBuffer; } }
+
+		public void Dispose()
+		{
+			loader.Dispose();
+		}
+	}
+}

OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj

@@ -147,6 +147,12 @@
     <Compile Include="FileFormats\XccGlobalDatabase.cs" />
     <Compile Include="FileFormats\XccLocalDatabase.cs" />
     <Compile Include="FileFormats\CRC32.cs" />
+    <Compile Include="Graphics\VoxelModelSequenceLoader.cs" />
+    <Compile Include="Graphics\VoxelLoader.cs" />
+    <Compile Include="Graphics\Voxel.cs" />
+    <Compile Include="FileFormats\HvaReader.cs" />
+    <Compile Include="FileFormats\VxlReader.cs" />
+    <Compile Include="Traits\World\VoxelNormalsPalette.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\OpenRA.Game\OpenRA.Game.csproj">

OpenRA.Mods.Cnc/Traits/Render/WithVoxelUnloadBody.cs

@@ -37,8 +37,8 @@ namespace OpenRA.Mods.Cnc.Traits.Render
 			ActorPreviewInitializer init, RenderVoxelsInfo rv, string image, Func<WRot> orientation, int facings, PaletteReference p)
 		{
 			var body = init.Actor.TraitInfo<BodyOrientationInfo>();
-			var voxel = VoxelProvider.GetVoxel(image, IdleSequence);
-			yield return new ModelAnimation(voxel, () => WVec.Zero,
+			var model = init.World.ModelCache.GetModelSequence(image, IdleSequence);
+			yield return new ModelAnimation(model, () => WVec.Zero,
 				() => new[] { body.QuantizeOrientation(orientation(), facings) },
 				() => false, () => 0, ShowShadow);
 		}
@@ -55,19 +55,19 @@ namespace OpenRA.Mods.Cnc.Traits.Render
 			var body = self.Trait<BodyOrientation>();
 			var rv = self.Trait<RenderVoxels>();
 
-			var idleVoxel = VoxelProvider.GetVoxel(rv.Image, info.IdleSequence);
-			rv.Add(new ModelAnimation(idleVoxel, () => WVec.Zero,
+			var idleModel = self.World.ModelCache.GetModelSequence(rv.Image, info.IdleSequence);
+			rv.Add(new ModelAnimation(idleModel, () => WVec.Zero,
 				() => new[] { body.QuantizeOrientation(self, self.Orientation) },
 				() => Docked,
 				() => 0, info.ShowShadow));
 
 			// Selection size
 			var rvi = self.Info.TraitInfo<RenderVoxelsInfo>();
-			var s = (int)(rvi.Scale * idleVoxel.Size.Aggregate(Math.Max));
+			var s = (int)(rvi.Scale * idleModel.Size.Aggregate(Math.Max));
 			size = new int2(s, s);
 
-			var unloadVoxel = VoxelProvider.GetVoxel(rv.Image, info.UnloadSequence);
-			rv.Add(new ModelAnimation(unloadVoxel, () => WVec.Zero,
+			var unloadModel = self.World.ModelCache.GetModelSequence(rv.Image, info.UnloadSequence);
+			rv.Add(new ModelAnimation(unloadModel, () => WVec.Zero,
 				() => new[] { body.QuantizeOrientation(self, self.Orientation) },
 				() => !Docked,
 				() => 0, info.ShowShadow));

OpenRA.Mods.Cnc/Traits/Render/WithVoxelWalkerBody.cs

@@ -37,11 +37,11 @@ namespace OpenRA.Mods.Cnc.Traits.Render
 		public IEnumerable<ModelAnimation> RenderPreviewVoxels(
 			ActorPreviewInitializer init, RenderVoxelsInfo rv, string image, Func<WRot> orientation, int facings, PaletteReference p)
 		{
-			var voxel = VoxelProvider.GetVoxel(image, Sequence);
+			var model = init.World.ModelCache.GetModelSequence(image, Sequence);
 			var body = init.Actor.TraitInfo<BodyOrientationInfo>();
 			var frame = init.Contains<BodyAnimationFrameInit>() ? init.Get<BodyAnimationFrameInit, uint>() : 0;
 
-			yield return new ModelAnimation(voxel, () => WVec.Zero,
+			yield return new ModelAnimation(model, () => WVec.Zero,
 				() => new[] { body.QuantizeOrientation(orientation(), facings) },
 				() => false, () => frame, ShowShadow);
 		}
@@ -65,15 +65,15 @@ namespace OpenRA.Mods.Cnc.Traits.Render
 			var body = self.Trait<BodyOrientation>();
 			var rv = self.Trait<RenderVoxels>();
 
-			var voxel = VoxelProvider.GetVoxel(rv.Image, info.Sequence);
-			frames = voxel.Frames;
-			rv.Add(new ModelAnimation(voxel, () => WVec.Zero,
+			var model = self.World.ModelCache.GetModelSequence(rv.Image, info.Sequence);
+			frames = model.Frames;
+			rv.Add(new ModelAnimation(model, () => WVec.Zero,
 				() => new[] { body.QuantizeOrientation(self, self.Orientation) },
 				() => false, () => frame, info.ShowShadow));
 
 			// Selection size
 			var rvi = self.Info.TraitInfo<RenderVoxelsInfo>();
-			var s = (int)(rvi.Scale * voxel.Size.Aggregate(Math.Max));
+			var s = (int)(rvi.Scale * model.Size.Aggregate(Math.Max));
 			size = new int2(s, s);
 		}
 

OpenRA.Mods.Cnc/Traits/World/VoxelNormalsPalette.cs

@@ -9,11 +9,11 @@
  */
 #endregion
 
-using OpenRA.FileFormats;
 using OpenRA.Graphics;
+using OpenRA.Mods.Cnc.FileFormats;
 using OpenRA.Traits;
 
-namespace OpenRA.Mods.Common.Traits
+namespace OpenRA.Mods.Cnc.Traits
 {
 	public class VoxelNormalsPaletteInfo : ITraitInfo
 	{

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

@@ -520,7 +520,6 @@
     <Compile Include="Traits\World\PaletteFromFile.cs" />
     <Compile Include="Traits\World\PaletteFromRGBA.cs" />
     <Compile Include="Traits\World\ValidateOrder.cs" />
-    <Compile Include="Traits\World\VoxelNormalsPalette.cs" />
     <Compile Include="Pathfinder\CellInfoLayerPool.cs" />
     <Compile Include="Pathfinder\Constants.cs" />
     <Compile Include="Pathfinder\PathGraph.cs" />

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

@@ -49,7 +49,7 @@ namespace OpenRA.Mods.Common.Traits.Render
 			var t = init.Actor.TraitInfos<TurretedInfo>()
 				.First(tt => tt.Turret == armament.Turret);
 
-			var voxel = VoxelProvider.GetVoxel(image, Sequence);
+			var model = init.World.ModelCache.GetModelSequence(image, Sequence);
 
 			var turretFacing = Turreted.TurretFacingFromInit(init, t.InitialFacing, t.Turret);
 			Func<WRot> turretOrientation = () => body.QuantizeOrientation(WRot.FromYaw(WAngle.FromFacing(turretFacing()) - orientation().Yaw), facings);
@@ -58,7 +58,7 @@ namespace OpenRA.Mods.Common.Traits.Render
 			Func<WRot> quantizedBody = () => body.QuantizeOrientation(orientation(), facings);
 			Func<WVec> barrelOffset = () => body.LocalToWorld((t.Offset + LocalOffset.Rotate(quantizedTurret())).Rotate(quantizedBody()));
 
-			yield return new ModelAnimation(voxel, barrelOffset, () => new[] { turretOrientation(), orientation() },
+			yield return new ModelAnimation(model, barrelOffset, () => new[] { turretOrientation(), orientation() },
 				() => false, () => 0, ShowShadow);
 		}
 	}
@@ -86,7 +86,7 @@ namespace OpenRA.Mods.Common.Traits.Render
 			buildComplete = !self.Info.HasTraitInfo<BuildingInfo>(); // always render instantly for units
 
 			var rv = self.Trait<RenderVoxels>();
-			rv.Add(new ModelAnimation(VoxelProvider.GetVoxel(rv.Image, Info.Sequence),
+			rv.Add(new ModelAnimation(self.World.ModelCache.GetModelSequence(rv.Image, Info.Sequence),
 				BarrelOffset, BarrelRotation,
 				() => IsTraitDisabled || !buildComplete, () => 0, info.ShowShadow));
 		}

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

@@ -32,8 +32,8 @@ namespace OpenRA.Mods.Common.Traits.Render
 			ActorPreviewInitializer init, RenderVoxelsInfo rv, string image, Func<WRot> orientation, int facings, PaletteReference p)
 		{
 			var body = init.Actor.TraitInfo<BodyOrientationInfo>();
-			var voxel = VoxelProvider.GetVoxel(image, Sequence);
-			yield return new ModelAnimation(voxel, () => WVec.Zero,
+			var model = init.World.ModelCache.GetModelSequence(image, Sequence);
+			yield return new ModelAnimation(model, () => WVec.Zero,
 				() => new[] { body.QuantizeOrientation(orientation(), facings) },
 				() => false, () => 0, ShowShadow);
 		}
@@ -49,14 +49,14 @@ namespace OpenRA.Mods.Common.Traits.Render
 			var body = self.Trait<BodyOrientation>();
 			var rv = self.Trait<RenderVoxels>();
 
-			var voxel = VoxelProvider.GetVoxel(rv.Image, info.Sequence);
-			rv.Add(new ModelAnimation(voxel, () => WVec.Zero,
+			var model = self.World.ModelCache.GetModelSequence(rv.Image, info.Sequence);
+			rv.Add(new ModelAnimation(model, () => WVec.Zero,
 				() => new[] { body.QuantizeOrientation(self, self.Orientation) },
 				() => IsTraitDisabled, () => 0, info.ShowShadow));
 
 			// Selection size
 			var rvi = self.Info.TraitInfo<RenderVoxelsInfo>();
-			var s = (int)(rvi.Scale * voxel.Size.Aggregate(Math.Max));
+			var s = (int)(rvi.Scale * model.Size.Aggregate(Math.Max));
 			size = new int2(s, s);
 		}
 

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

@@ -41,12 +41,12 @@ namespace OpenRA.Mods.Common.Traits.Render
 			var t = init.Actor.TraitInfos<TurretedInfo>()
 				.First(tt => tt.Turret == Turret);
 
-			var voxel = VoxelProvider.GetVoxel(image, Sequence);
+			var model = init.World.ModelCache.GetModelSequence(image, Sequence);
 			Func<WVec> turretOffset = () => body.LocalToWorld(t.Offset.Rotate(orientation()));
 
 			var turretFacing = Turreted.TurretFacingFromInit(init, t.InitialFacing, Turret);
 			Func<WRot> turretBodyOrientation = () => WRot.FromYaw(WAngle.FromFacing(turretFacing()) - orientation().Yaw);
-			yield return new ModelAnimation(voxel, turretOffset,
+			yield return new ModelAnimation(model, turretOffset,
 				() => new[] { turretBodyOrientation(), body.QuantizeOrientation(orientation(), facings) }, () => false, () => 0, ShowShadow);
 		}
 	}
@@ -70,7 +70,7 @@ namespace OpenRA.Mods.Common.Traits.Render
 			buildComplete = !self.Info.HasTraitInfo<BuildingInfo>(); // always render instantly for units
 
 			var rv = self.Trait<RenderVoxels>();
-			rv.Add(new ModelAnimation(VoxelProvider.GetVoxel(rv.Image, Info.Sequence),
+			rv.Add(new ModelAnimation(self.World.ModelCache.GetModelSequence(rv.Image, Info.Sequence),
 				() => turreted.Position(self), TurretRotation,
 				() => IsTraitDisabled || !buildComplete, () => 0, info.ShowShadow));
 		}

mods/ts/mod.yaml

@@ -236,7 +236,7 @@ SpriteSequenceFormat: TilesetSpecificSpriteSequence
 		TEMPERATE: t
 		SNOW: a
 
-ModelSequenceFormat: PlaceholderModelSequence
+ModelSequenceFormat: VoxelModelSequence
 
 GameSpeeds:
 	slower: