Unlit

- Remove last bits of FlwContraption rendering
- Remove ContraptionLighter

src/main/java/com/simibubi/create/content/contraptions/Contraption.java

@@ -54,8 +54,6 @@ import com.simibubi.create.content.contraptions.pulley.PulleyBlock;
 import com.simibubi.create.content.contraptions.pulley.PulleyBlock.MagnetBlock;
 import com.simibubi.create.content.contraptions.pulley.PulleyBlock.RopeBlock;
 import com.simibubi.create.content.contraptions.pulley.PulleyBlockEntity;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
-import com.simibubi.create.content.contraptions.render.EmptyLighter;
 import com.simibubi.create.content.decoration.slidingDoor.SlidingDoorBlock;
 import com.simibubi.create.content.fluids.tank.FluidTankBlockEntity;
 import com.simibubi.create.content.kinetics.base.BlockBreakingMovementBehaviour;
@@ -122,8 +120,6 @@ import net.minecraft.world.phys.shapes.BooleanOp;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.Shapes;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.client.model.data.ModelData;
 import net.minecraftforge.fluids.FluidStack;
 import net.minecraftforge.fluids.capability.IFluidHandler;
@@ -1157,14 +1153,14 @@ public abstract class Contraption {
 			if (behaviour != null)
 				behaviour.startMoving(context);
 			pair.setRight(context);
-			if (behaviour instanceof ContraptionControlsMovement) 
+			if (behaviour instanceof ContraptionControlsMovement)
 				disableActorOnStart(context);
 		}
 
 		for (ItemStack stack : disabledActors)
 			setActorsActive(stack, false);
 	}
-	
+
 	protected void disableActorOnStart(MovementContext context) {
 		if (!ContraptionControlsMovement.isDisabledInitially(context))
 			return;
@@ -1303,12 +1299,6 @@ public abstract class Contraption {
 		return interactors;
 	}
 
-	@OnlyIn(Dist.CLIENT)
-	public ContraptionLighter<?> makeLighter() {
-		// TODO: move lighters to registry
-		return new EmptyLighter(this);
-	}
-
 	public void invalidateColliders() {
 		simplifiedEntityColliders = Optional.empty();
 		gatherBBsOffThread();

src/main/java/com/simibubi/create/content/contraptions/bearing/AnchoredLighter.java

@@ -1,19 +0,0 @@
-package com.simibubi.create.content.contraptions.bearing;
-
-import com.jozufozu.flywheel.lib.box.MutableBox;
-import com.simibubi.create.content.contraptions.Contraption;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
-
-public class AnchoredLighter extends ContraptionLighter<Contraption> {
-
-    public AnchoredLighter(Contraption contraption) {
-        super(contraption);
-    }
-
-    @Override
-    public MutableBox getContraptionBounds() {
-        MutableBox bb = MutableBox.from(contraption.bounds);
-        bb.translate(contraption.anchor);
-        return bb;
-    }
-}

src/main/java/com/simibubi/create/content/contraptions/bearing/BearingContraption.java

@@ -7,7 +7,6 @@ import com.simibubi.create.AllTags.AllBlockTags;
 import com.simibubi.create.content.contraptions.AssemblyException;
 import com.simibubi.create.content.contraptions.Contraption;
 import com.simibubi.create.content.contraptions.ContraptionType;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
 import com.simibubi.create.content.decoration.copycat.CopycatBlockEntity;
 import com.simibubi.create.infrastructure.config.AllConfigs;
 
@@ -18,8 +17,6 @@ import net.minecraft.world.level.Level;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate.StructureBlockInfo;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
 
 public class BearingContraption extends Contraption {
 
@@ -104,9 +101,4 @@ public class BearingContraption extends Contraption {
 		return facing.getAxis() == this.facing.getAxis();
 	}
 
-	@OnlyIn(Dist.CLIENT)
-	@Override
-	public ContraptionLighter<?> makeLighter() {
-		return new AnchoredLighter(this);
-	}
 }

src/main/java/com/simibubi/create/content/contraptions/bearing/ClockworkContraption.java

@@ -9,15 +9,12 @@ import org.apache.commons.lang3.tuple.Pair;
 import com.simibubi.create.content.contraptions.AssemblyException;
 import com.simibubi.create.content.contraptions.Contraption;
 import com.simibubi.create.content.contraptions.ContraptionType;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
 import com.simibubi.create.foundation.utility.NBTHelper;
 
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.world.level.Level;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
 
 public class ClockworkContraption extends Contraption {
 
@@ -132,9 +129,4 @@ public class ClockworkContraption extends Contraption {
 		HOUR, MINUTE
 	}
 
-	@Override
-	@OnlyIn(Dist.CLIENT)
-	public ContraptionLighter<?> makeLighter() {
-		return new AnchoredLighter(this);
-	}
 }

src/main/java/com/simibubi/create/content/contraptions/bearing/StabilizedContraption.java

@@ -3,15 +3,11 @@ package com.simibubi.create.content.contraptions.bearing;
 import com.simibubi.create.content.contraptions.AssemblyException;
 import com.simibubi.create.content.contraptions.Contraption;
 import com.simibubi.create.content.contraptions.ContraptionType;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
-import com.simibubi.create.content.contraptions.render.NonStationaryLighter;
 
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.world.level.Level;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
 
 public class StabilizedContraption extends Contraption {
 
@@ -66,9 +62,4 @@ public class StabilizedContraption extends Contraption {
 		return facing;
 	}
 
-	@Override
-	@OnlyIn(Dist.CLIENT)
-	public ContraptionLighter<?> makeLighter() {
-		return new NonStationaryLighter<>(this);
-	}
 }

src/main/java/com/simibubi/create/content/contraptions/gantry/GantryContraption.java

@@ -4,16 +4,12 @@ import com.simibubi.create.AllBlocks;
 import com.simibubi.create.content.contraptions.AssemblyException;
 import com.simibubi.create.content.contraptions.ContraptionType;
 import com.simibubi.create.content.contraptions.TranslatingContraption;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
-import com.simibubi.create.content.contraptions.render.NonStationaryLighter;
 
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate.StructureBlockInfo;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
 
 public class GantryContraption extends TranslatingContraption {
 
@@ -65,9 +61,4 @@ public class GantryContraption extends TranslatingContraption {
 		return super.shouldUpdateAfterMovement(info) && !AllBlocks.GANTRY_CARRIAGE.has(info.state());
 	}
 
-	@Override
-	@OnlyIn(Dist.CLIENT)
-	public ContraptionLighter<?> makeLighter() {
-		return new NonStationaryLighter<>(this);
-	}
 }

src/main/java/com/simibubi/create/content/contraptions/mounted/MountedContraption.java

@@ -11,8 +11,6 @@ import com.simibubi.create.content.contraptions.AssemblyException;
 import com.simibubi.create.content.contraptions.Contraption;
 import com.simibubi.create.content.contraptions.ContraptionType;
 import com.simibubi.create.content.contraptions.mounted.CartAssemblerBlockEntity.CartMovementMode;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
-import com.simibubi.create.content.contraptions.render.NonStationaryLighter;
 import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.NBTHelper;
 import com.simibubi.create.foundation.utility.VecHelper;
@@ -32,8 +30,6 @@ import net.minecraft.world.level.block.state.properties.BlockStateProperties;
 import net.minecraft.world.level.block.state.properties.RailShape;
 import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate.StructureBlockInfo;
 import net.minecraft.world.phys.AABB;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.items.wrapper.InvWrapper;
 
 public class MountedContraption extends Contraption {
@@ -159,10 +155,5 @@ public class MountedContraption extends Contraption {
 		if (cart instanceof Container container)
 			storage.attachExternal(new ContraptionInvWrapper(true, new InvWrapper(container)));
 	}
-	
+
-	@Override
-	@OnlyIn(Dist.CLIENT)
-	public ContraptionLighter<?> makeLighter() {
-		return new NonStationaryLighter<>(this);
-	}
 }

src/main/java/com/simibubi/create/content/contraptions/piston/PistonContraption.java

@@ -19,7 +19,6 @@ import com.simibubi.create.content.contraptions.BlockMovementChecks;
 import com.simibubi.create.content.contraptions.ContraptionType;
 import com.simibubi.create.content.contraptions.TranslatingContraption;
 import com.simibubi.create.content.contraptions.piston.MechanicalPistonBlock.PistonState;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
 import com.simibubi.create.foundation.utility.VecHelper;
 import com.simibubi.create.infrastructure.config.AllConfigs;
 
@@ -36,8 +35,6 @@ import net.minecraft.world.level.block.state.properties.PistonType;
 import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate.StructureBlockInfo;
 import net.minecraft.world.level.material.PushReaction;
 import net.minecraft.world.phys.AABB;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
 
 public class PistonContraption extends TranslatingContraption {
 
@@ -244,9 +241,4 @@ public class PistonContraption extends TranslatingContraption {
 		return tag;
 	}
 
-	@OnlyIn(Dist.CLIENT)
-	@Override
-	public ContraptionLighter<?> makeLighter() {
-		return new PistonLighter(this);
-	}
 }

src/main/java/com/simibubi/create/content/contraptions/piston/PistonLighter.java

@@ -1,35 +0,0 @@
-package com.simibubi.create.content.contraptions.piston;
-
-import com.jozufozu.flywheel.lib.box.MutableBox;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
-
-import net.minecraft.core.Vec3i;
-
-public class PistonLighter extends ContraptionLighter<PistonContraption> {
-    public PistonLighter(PistonContraption contraption) {
-        super(contraption);
-    }
-
-    @Override
-    public MutableBox getContraptionBounds() {
-        MutableBox bounds = MutableBox.from(contraption.bounds);
-        bounds.translate(contraption.anchor);
-
-        int length = contraption.extensionLength;
-        Vec3i direction = contraption.orientation.getNormal();
-
-        int shift = length / 2;
-        int shiftX = direction.getX() * shift;
-        int shiftY = direction.getY() * shift;
-        int shiftZ = direction.getZ() * shift;
-        bounds.translate(shiftX, shiftY, shiftZ);
-
-        int grow = (length + 1) / 2;
-        int extendX = Math.abs(direction.getX() * grow);
-        int extendY = Math.abs(direction.getY() * grow);
-        int extendZ = Math.abs(direction.getZ() * grow);
-        bounds.grow(extendX, extendY, extendZ);
-
-        return bounds;
-    }
-}

src/main/java/com/simibubi/create/content/contraptions/pulley/PulleyContraption.java

@@ -3,18 +3,15 @@ package com.simibubi.create.content.contraptions.pulley;
 import com.simibubi.create.content.contraptions.AssemblyException;
 import com.simibubi.create.content.contraptions.ContraptionType;
 import com.simibubi.create.content.contraptions.TranslatingContraption;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
 
 import net.minecraft.core.BlockPos;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.world.level.Level;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
 
 public class PulleyContraption extends TranslatingContraption {
 
 	int initialOffset;
-	
+
 	@Override
 	public ContraptionType getType() {
 		return ContraptionType.PULLEY;
@@ -57,13 +54,7 @@ public class PulleyContraption extends TranslatingContraption {
 		super.readNBT(world, nbt, spawnData);
 	}
 
-	@Override
+    public int getInitialOffset() {
-	@OnlyIn(Dist.CLIENT)
-	public ContraptionLighter<?> makeLighter() {
-		return new PulleyLighter(this);
-	}
-
-	public int getInitialOffset() {
 		return initialOffset;
 	}
 }

src/main/java/com/simibubi/create/content/contraptions/pulley/PulleyLighter.java

@@ -1,30 +0,0 @@
-package com.simibubi.create.content.contraptions.pulley;
-
-import com.jozufozu.flywheel.lib.box.MutableBox;
-import com.simibubi.create.AllBlocks;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
-
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.level.Level;
-
-public class PulleyLighter extends ContraptionLighter<PulleyContraption> {
-    public PulleyLighter(PulleyContraption contraption) {
-        super(contraption);
-    }
-
-    @Override
-    public MutableBox getContraptionBounds() {
-
-        MutableBox bounds = MutableBox.from(contraption.bounds);
-
-        Level world = contraption.entity.level();
-
-        BlockPos.MutableBlockPos pos = contraption.anchor.mutable();
-        while (!AllBlocks.ROPE_PULLEY.has(world.getBlockState(pos)) && pos.getY() < world.getMaxBuildHeight())
-            pos.move(0, 1, 0);
-
-        bounds.translate(pos);
-        bounds.setMinY(world.getMinBuildHeight());
-        return bounds;
-    }
-}

src/main/java/com/simibubi/create/content/contraptions/render/ContraptionLighter.java

@@ -1,53 +0,0 @@
-package com.simibubi.create.content.contraptions.render;
-
-import com.jozufozu.flywheel.lib.box.Box;
-import com.jozufozu.flywheel.lib.box.MutableBox;
-import com.jozufozu.flywheel.lib.light.GPULightVolume;
-import com.simibubi.create.content.contraptions.Contraption;
-
-import net.minecraft.core.SectionPos;
-import net.minecraft.world.level.LightLayer;
-
-public abstract class ContraptionLighter<C extends Contraption> {
-    protected final C contraption;
-    public final GPULightVolume lightVolume;
-
-	protected final MutableBox bounds;
-
-    protected boolean scheduleRebuild;
-
-    protected ContraptionLighter(C contraption) {
-        this.contraption = contraption;
-
-		bounds = getContraptionBounds();
-		growBoundsForEdgeData(bounds);
-
-		lightVolume = new GPULightVolume(contraption.entity.level(), bounds);
-
-		lightVolume.initialize();
-		scheduleRebuild = true;
-	}
-
-	public abstract MutableBox getContraptionBounds();
-
-	public boolean isInvalid() {
-		return lightVolume.isInvalid();
-	}
-
-	public void onLightUpdate(LightLayer type, SectionPos pos) {
-		lightVolume.onLightUpdate(type, pos);
-	}
-
-    protected static void growBoundsForEdgeData(MutableBox bounds) {
-        // so we have at least enough data on the edges to avoid artifacts and have smooth lighting
-        bounds.grow(2);
-	}
-
-	public Box getVolume() {
-		return bounds;
-	}
-
-	public void delete() {
-		lightVolume.delete();
-	}
-}

src/main/java/com/simibubi/create/content/contraptions/render/EmptyLighter.java

@@ -1,16 +0,0 @@
-package com.simibubi.create.content.contraptions.render;
-
-import com.jozufozu.flywheel.lib.box.MutableBox;
-import com.simibubi.create.content.contraptions.Contraption;
-
-// so other contraptions don't crash before they have a lighter
-public class EmptyLighter extends ContraptionLighter<Contraption> {
-	public EmptyLighter(Contraption contraption) {
-		super(contraption);
-	}
-
-	@Override
-	public MutableBox getContraptionBounds() {
-		return new MutableBox(0, 0, 0, 1, 1, 1);
-	}
-}

src/main/java/com/simibubi/create/content/contraptions/render/FlwContraption.java

@@ -1,194 +0,0 @@
-package com.simibubi.create.content.contraptions.render;
-
-import org.joml.Matrix4f;
-
-import com.jozufozu.flywheel.api.event.BeginFrameEvent;
-import com.jozufozu.flywheel.api.event.RenderStageEvent;
-import com.jozufozu.flywheel.backend.gl.GlStateTracker;
-import com.mojang.blaze3d.vertex.PoseStack;
-import com.simibubi.create.content.contraptions.AbstractContraptionEntity;
-import com.simibubi.create.content.contraptions.Contraption;
-import com.simibubi.create.foundation.utility.AnimationTickHolder;
-import com.simibubi.create.foundation.virtualWorld.VirtualRenderWorld;
-
-import net.minecraft.util.Mth;
-import net.minecraft.world.phys.AABB;
-
-public class FlwContraption extends ContraptionRenderInfo {
-
-	private final ContraptionLighter<?> lighter;
-
-	// private final Map<RenderType, ArrayModelRenderer> renderLayers = new HashMap<>();
-
-	private final Matrix4f modelViewPartial = new Matrix4f();
-	private final ContraptionInstanceWorld instanceWorld;
-	private boolean modelViewPartialReady;
-	// floats because we upload this to the gpu
-	private AABB lightBox;
-
-	public FlwContraption(Contraption contraption, VirtualRenderWorld renderWorld) {
-		super(contraption, renderWorld);
-		this.lighter = contraption.makeLighter();
-
-		instanceWorld = new ContraptionInstanceWorld(this);
-
-		var restoreState = GlStateTracker.getRestoreState();
-		buildLayers();
-		if (ContraptionRenderDispatcher.canInstance()) {
-			// buildInstancedBlockEntities();
-			buildActors();
-		}
-		restoreState.restore();
-	}
-
-	public ContraptionLighter<?> getLighter() {
-		return lighter;
-	}
-
-//	public void renderStructureLayer(RenderType layer, ContraptionProgram shader) {
-//		ArrayModelRenderer structure = renderLayers.get(layer);
-//		if (structure != null) {
-//			setup(shader);
-//			structure.draw();
-//		}
-//	}
-
-	public void renderInstanceLayer(RenderStageEvent event) {
-
-//		event.stack.pushPose();
-//		float partialTicks = AnimationTickHolder.getPartialTicks();
-//		AbstractContraptionEntity entity = contraption.entity;
-//		double x = Mth.lerp(partialTicks, entity.xOld, entity.getX());
-//		double y = Mth.lerp(partialTicks, entity.yOld, entity.getY());
-//		double z = Mth.lerp(partialTicks, entity.zOld, entity.getZ());
-//		event.stack.translate(x - event.camX, y - event.camY, z - event.camZ);
-//		ContraptionMatrices.transform(event.stack, getMatrices().getModel());
-//		instanceWorld.engine.render(SerialTaskEngine.INSTANCE, event);
-//
-//		event.stack.popPose();
-	}
-
-	public void beginFrame(BeginFrameEvent event) {
-//		super.beginFrame(event);
-//
-//		modelViewPartial.identity();
-//		modelViewPartialReady = false;
-//
-//		if (!isVisible()) return;
-//
-//		instanceWorld.blockEntityInstanceManager.beginFrame(SerialTaskEngine.INSTANCE, event.getCamera());
-//
-//		Vec3 cameraPos = event.getCameraPos();
-//
-//		lightBox = lighter.lightVolume.toAABB()
-//				.move(-cameraPos.x, -cameraPos.y, -cameraPos.z);
-	}
-
-	@Override
-	public void setupMatrices(PoseStack viewProjection, double camX, double camY, double camZ) {
-		super.setupMatrices(viewProjection, camX, camY, camZ);
-
-		if (!modelViewPartialReady) {
-			setupModelViewPartial(modelViewPartial, getMatrices().getModel().last().pose(), contraption.entity, camX, camY, camZ, AnimationTickHolder.getPartialTicks());
-			modelViewPartialReady = true;
-		}
-	}
-
-//	void setup(ContraptionProgram shader) {
-//		if (!modelViewPartialReady || lightBox == null) return;
-//		shader.bind(modelViewPartial, lightBox);
-//		lighter.lightVolume.bind();
-//	}
-
-	public void invalidate() {
-//		for (ArrayModelRenderer renderer : renderLayers.values()) {
-//			renderer.delete();
-//			renderer.getModel().delete();
-//		}
-//		renderLayers.clear();
-//
-//		lighter.delete();
-//
-//		instanceWorld.delete();
-	}
-
-	private void buildLayers() {
-//		for (ArrayModelRenderer renderer : renderLayers.values()) {
-//			renderer.delete();
-//			renderer.getModel().delete();
-//		}
-//
-//		renderLayers.clear();
-//
-//		List<RenderType> blockLayers = RenderType.chunkBufferLayers();
-//		Collection<StructureBlockInfo> renderedBlocks = contraption.getRenderedBlocks();
-//
-//		for (RenderType layer : blockLayers) {
-//			Model layerModel = new WorldModelBuilder(layer).withRenderWorld(renderWorld)
-//					.withModelData(contraption.modelData)
-//					.withBlocks(renderedBlocks)
-//					.toModel(layer + "_" + contraption.entity.getId());
-//			renderLayers.put(layer, new ArrayModelRenderer(layerModel));
-//		}
-	}
-
-//	private void buildInstancedBlockEntities() {
-//		for (BlockEntity be : contraption.maybeInstancedBlockEntities) {
-//			if (!InstancedRenderRegistry.canInstance(be.getType())) {
-//				continue;
-//			}
-//
-//			Level world = be.getLevel();
-//			be.setLevel(renderWorld);
-//			instanceWorld.blockEntityInstanceManager.add(be);
-//			be.setLevel(world);
-//		}
-//	}
-
-	private void buildActors() {
-//		contraption.getActors().forEach(instanceWorld.blockEntityInstanceManager::createActor);
-	}
-
-	public static void setupModelViewPartial(Matrix4f matrix, Matrix4f modelMatrix, AbstractContraptionEntity entity, double camX, double camY, double camZ, float pt) {
-		float x = (float) (Mth.lerp(pt, entity.xOld, entity.getX()) - camX);
-		float y = (float) (Mth.lerp(pt, entity.yOld, entity.getY()) - camY);
-		float z = (float) (Mth.lerp(pt, entity.zOld, entity.getZ()) - camZ);
-		matrix.setTranslation(x, y, z);
-		matrix.mul(modelMatrix);
-	}
-
-	public void tick() {
-//		instanceWorld.blockEntityInstanceManager.tick();
-	}
-
-	public static class ContraptionInstanceWorld {
-
-//		private final Engine engine;
-//		private final ContraptionInstanceManager blockEntityInstanceManager;
-
-		public ContraptionInstanceWorld(FlwContraption parent) {
-//			switch (Backend.getBackendType()) {
-//			case INSTANCING -> {
-//				InstancingEngine<ContraptionProgram> engine = InstancingEngine.builder(CreateContexts.CWORLD)
-//						.setGroupFactory(ContraptionGroup.forContraption(parent))
-//						.setIgnoreOriginCoordinate(true)
-//						.build();
-//				blockEntityInstanceManager = new ContraptionInstanceManager(engine, parent.renderWorld, parent.contraption);
-//				engine.addListener(blockEntityInstanceManager);
-//
-//				this.engine = engine;
-//			}
-//			case BATCHING -> {
-//				engine = new BatchingEngine();
-//				blockEntityInstanceManager = new ContraptionInstanceManager(engine, parent.renderWorld, parent.contraption);
-//			}
-//			default -> throw new IllegalArgumentException("Unknown engine type");
-//			}
-		}
-
-		public void delete() {
-//			engine.delete();
-//			blockEntityInstanceManager.invalidate();
-		}
-	}
-}

src/main/java/com/simibubi/create/content/contraptions/render/FlwContraptionManager.java

@@ -1,89 +0,0 @@
-package com.simibubi.create.content.contraptions.render;
-
-import com.jozufozu.flywheel.api.event.RenderStageEvent;
-import com.simibubi.create.content.contraptions.Contraption;
-
-import net.minecraft.world.level.LevelAccessor;
-
-public class FlwContraptionManager extends ContraptionRenderingWorld<FlwContraption> {
-
-	public FlwContraptionManager(LevelAccessor world) {
-		super(world);
-	}
-
-	@Override
-	public void tick() {
-		super.tick();
-
-		for (FlwContraption contraption : visible) {
-			contraption.tick();
-		}
-	}
-
-	@Override
-	public void renderLayer(RenderStageEvent event) {
-//		super.renderLayer(event);
-//
-//		if (visible.isEmpty()) return;
-//
-//		GlStateTracker.State restoreState = GlStateTracker.getRestoreState();
-//		GlTextureUnit active = GlTextureUnit.getActive();
-//
-//		var backendType = Backend.getBackendType();
-//		if (backendType != BackendType.OFF) {
-//			renderStructures(event);
-//		}
-//
-//		if (backendType != BackendType.BATCHING && event.getLayer() != null) {
-//			for (FlwContraption renderer : visible) {
-//				renderer.renderInstanceLayer(event);
-//			}
-//		}
-//
-//		// clear the light volume state
-//		GlTextureUnit.T4.makeActive();
-//		glBindTexture(GL_TEXTURE_3D, 0);
-//
-//		event.type.clearRenderState();
-//		active.makeActive();
-//		restoreState.restore();
-	}
-
-	private void renderStructures(RenderStageEvent event) {
-
-//		event.type.setupRenderState();
-//		Textures.bindActiveTextures();
-//
-//		ContraptionProgram structureShader = CreateContexts.STRUCTURE.getProgram(ProgramContext.create(Materials.Names.PASSTHRU, Formats.BLOCK, RenderLayer.getLayer(event.type)));
-//
-//		structureShader.bind();
-//		structureShader.uploadViewProjection(event.viewProjection);
-//		structureShader.uploadCameraPos(event.camX, event.camY, event.camZ);
-//
-//		for (FlwContraption flwContraption : visible) {
-//			flwContraption.renderStructureLayer(event.type, structureShader);
-//		}
-	}
-
-	@Override
-	protected FlwContraption create(Contraption c) {
-//		VirtualRenderWorld renderWorld = ContraptionRenderDispatcher.setupRenderWorld(world, c);
-//		return new FlwContraption(c, renderWorld);
-		return null;
-	}
-
-	@Override
-	public void removeDeadRenderers() {
-		boolean removed = renderInfos.values()
-				.removeIf(renderer -> {
-					if (renderer.isDead()) {
-						renderer.invalidate();
-						return true;
-					}
-					return false;
-				});
-
-		// we use visible in #tick() so we have to re-evaluate it if any were removed
-		if (removed) collectVisible();
-	}
-}

src/main/java/com/simibubi/create/content/contraptions/render/NonStationaryLighter.java

@@ -1,38 +0,0 @@
-package com.simibubi.create.content.contraptions.render;
-
-import com.jozufozu.flywheel.lib.box.Box;
-import com.jozufozu.flywheel.lib.box.MutableBox;
-import com.simibubi.create.content.contraptions.Contraption;
-import com.simibubi.create.infrastructure.config.AllConfigs;
-
-public class NonStationaryLighter<C extends Contraption> extends ContraptionLighter<C> {
-    public NonStationaryLighter(C contraption) {
-        super(contraption);
-    }
-
-	public boolean tickLightListener() {
-		if (getVolume().volume() > AllConfigs.client().maxContraptionLightVolume.get())
-			return false;
-
-		Box contraptionBounds = getContraptionBounds();
-
-		if (bounds.sameAs(contraptionBounds, 2)) {
-			return false;
-		}
-		bounds.assign(contraptionBounds);
-		growBoundsForEdgeData(bounds);
-
-		lightVolume.move(bounds);
-
-		return true;
-	}
-
-	@Override
-    public MutableBox getContraptionBounds() {
-        MutableBox bb = MutableBox.from(contraption.bounds);
-
-        bb.translate(contraption.entity.blockPosition());
-
-        return bb;
-    }
-}

src/main/java/com/simibubi/create/content/trains/entity/CarriageContraption.java

@@ -17,8 +17,6 @@ import com.simibubi.create.content.contraptions.ContraptionType;
 import com.simibubi.create.content.contraptions.MountedStorageManager;
 import com.simibubi.create.content.contraptions.actors.trainControls.ControlsBlock;
 import com.simibubi.create.content.contraptions.minecart.TrainCargoManager;
-import com.simibubi.create.content.contraptions.render.ContraptionLighter;
-import com.simibubi.create.content.contraptions.render.NonStationaryLighter;
 import com.simibubi.create.content.processing.burner.BlazeBurnerBlock;
 import com.simibubi.create.content.processing.burner.BlazeBurnerBlock.HeatLevel;
 import com.simibubi.create.content.trains.bogey.AbstractBogeyBlock;
@@ -41,8 +39,6 @@ import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate.StructureBlockInfo;
 import net.minecraft.world.phys.AABB;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.fluids.FluidStack;
 import net.minecraftforge.fluids.capability.IFluidHandler;
 import net.minecraftforge.fluids.capability.templates.FluidTank;
@@ -242,13 +238,7 @@ public class CarriageContraption extends Contraption {
 		return ContraptionType.CARRIAGE;
 	}
 
-	@Override
+    public Direction getAssemblyDirection() {
-	@OnlyIn(Dist.CLIENT)
-	public ContraptionLighter<?> makeLighter() {
-		return new NonStationaryLighter<>(this);
-	}
-
-	public Direction getAssemblyDirection() {
 		return assemblyDirection;
 	}