Update to latest Fabric/yarn

build.gradle

@@ -1,5 +1,5 @@
 plugins {
-	id 'fabric-loom' version '0.1.0-SNAPSHOT'
+	id 'fabric-loom' version '0.2.0-SNAPSHOT'
 }
 
 sourceCompatibility = 1.8
@@ -14,10 +14,9 @@ minecraft {
 
 dependencies {
 	minecraft "com.mojang:minecraft:18w50a"
-	mappings "net.fabricmc:yarn:18w50a.63"
-	modCompile "net.fabricmc:fabric-loader:0.3.0.73"
+	mappings "net.fabricmc:yarn:18w50a.80"
+	modCompile "net.fabricmc:fabric-loader:0.3.1.80"
 
 	// Fabric API. This is technically optional, but you probably want it anyway.
-//	modCompile "net.fabricmc:fabric:0.1.2.62"
-	modCompile files("fabric-0.1.2.local.jar") // temporary, until fabric-api #39 is merged
+	modCompile "net.fabricmc:fabric:0.1.3.68"
 }

src/main/java/net/shadowfacts/simplemultipart/client/MultipartContainerBakedModel.java

@@ -75,7 +75,7 @@ public class MultipartContainerBakedModel implements BakedModel {
 	}
 
 	@Override
-	public ModelTransformation getTransformations() {
+	public ModelTransformation getTransformation() {
 		return ModelTransformation.ORIGIN;
 	}
 

src/main/java/net/shadowfacts/simplemultipart/client/MultipartVariantProvider.java

@@ -1,10 +1,10 @@
 package net.shadowfacts.simplemultipart.client;
 
-import net.fabricmc.fabric.api.client.model.ModelProvider;
+import net.fabricmc.fabric.api.client.model.ModelProviderContext;
 import net.fabricmc.fabric.api.client.model.ModelProviderException;
-import net.minecraft.class_816;
-import net.minecraft.client.MinecraftClient;
+import net.fabricmc.fabric.api.client.model.ModelVariantProvider;
 import net.minecraft.client.render.block.BlockModels;
+import net.minecraft.client.render.model.MultipartUnbakedModel;
 import net.minecraft.client.render.model.UnbakedModel;
 import net.minecraft.client.render.model.json.ModelVariantMap;
 import net.minecraft.client.render.model.json.WeightedUnbakedModel;
@@ -29,10 +29,11 @@ import java.util.function.Consumer;
 /**
  * @author shadowfacts
  */
-public class MultipartModelProvider implements ModelProvider {
+public class MultipartVariantProvider implements ModelVariantProvider  {
 
 	private static final Set<ModelIdentifier> multipartModels = new HashSet<>();
 
+	private final ResourceManager resourceManager;
 	private final Map<ModelIdentifier, UnbakedModel> unbakedModels = new HashMap<>();
 
 	static void registerMultipartModels(ResourceManager resourceManager, Consumer<ModelIdentifier> adder) {
@@ -50,22 +51,20 @@ public class MultipartModelProvider implements ModelProvider {
 		}
 	}
 
-	@Override
-	public UnbakedModel load(Identifier id, Context context) throws ModelProviderException {
-		if (!(id instanceof ModelIdentifier)) {
-			return null;
+	public MultipartVariantProvider(ResourceManager resourceManager) {
+		this.resourceManager = resourceManager;
 	}
-		ModelIdentifier modelId = (ModelIdentifier)id;
 
-
-		if (!multipartModels.contains(modelId)) {
+	@Override
+	public UnbakedModel loadModelVariant(ModelIdentifier id, ModelProviderContext context) throws ModelProviderException {
+		if (!multipartModels.contains(id)) {
 			return null;
 		}
 
 		try {
-			return getOrLoadPartModel(modelId);
+			return getOrLoadPartModel(id);
 		} catch (IOException e) {
-			throw new ModelProviderException("Exception encountered while loading model " + id, e);
+			throw new ModelProviderException("Exception encountered while loading multipart model " + id, e);
 		}
 	}
 
@@ -87,14 +86,14 @@ public class MultipartModelProvider implements ModelProvider {
 
 		ModelVariantMap variantMap = loadPartVariantMap(blockAdapter, partStateDefId);
 
-		if (variantMap.method_3422()) {
-			class_816 multipartUnbakedModel = variantMap.method_3421();
+		if (variantMap.hasMultipartModel()) {
+			MultipartUnbakedModel multipartUnbakedModel = variantMap.getMultipartMdoel();
 			part.getStateFactory().getStates().forEach(state -> {
 				ModelIdentifier stateModelId = new ModelIdentifier(partId, BlockModels.propertyMapToString(state.getEntries()));
 				unbakedModels.put(stateModelId, multipartUnbakedModel);
 			});
 		} else {
-			Map<String, WeightedUnbakedModel> variants = variantMap.method_3423();
+			Map<String, WeightedUnbakedModel> variants = variantMap.getVariantMap();
 			variants.forEach((variant, model) -> {
 				unbakedModels.put(new ModelIdentifier(partId, variant), model);
 			});
@@ -111,12 +110,12 @@ public class MultipartModelProvider implements ModelProvider {
 		Resource resource = null;
 		Reader reader = null;
 		try {
-			resource = MinecraftClient.getInstance().getResourceManager().getResource(partStateDefId);
+			resource = resourceManager.getResource(partStateDefId);
 			reader = new InputStreamReader(resource.getInputStream());
 
-			ModelVariantMap.class_791 context = new ModelVariantMap.class_791();
-			context.method_3426(blockAdapter.getStateFactory());
-			return ModelVariantMap.method_3424(context, reader);
+			ModelVariantMap.DeserializationContext context = new ModelVariantMap.DeserializationContext();
+			context.setStateFactory(blockAdapter.getStateFactory());
+			return ModelVariantMap.deserialize(context, reader);
 		} finally {
 			IOUtils.closeQuietly(reader);
 			IOUtils.closeQuietly(resource);

src/main/java/net/shadowfacts/simplemultipart/client/SimpleMultipartClient.java

@@ -10,8 +10,8 @@ public class SimpleMultipartClient implements ClientModInitializer {
 
 	@Override
 	public void onInitializeClient() {
-		ModelLoadingRegistryImpl.INSTANCE.registerAppender(MultipartModelProvider::registerMultipartModels);
-		ModelLoadingRegistryImpl.INSTANCE.registerProvider(resourceManager -> new MultipartModelProvider());
+		ModelLoadingRegistryImpl.INSTANCE.registerAppender(MultipartVariantProvider::registerMultipartModels);
+		ModelLoadingRegistryImpl.INSTANCE.registerVariantProvider(MultipartVariantProvider::new);
 	}
 
 }

src/test/java/net/shadowfacts/simplemultipart/test/SlabMultipart.java

@@ -22,7 +22,7 @@ public class SlabMultipart extends Multipart {
 	private static final VoxelShape UPPER_BOX = VoxelShapes.cube(0, 0.5f, 0, 1, 1, 1);
 
 	public SlabMultipart() {
-		setDefaultState(getDefaultState().with(HALF, BlockHalf.LOWER));
+		setDefaultState(getDefaultState().with(HALF, BlockHalf.BOTTOM));
 	}
 
 	@Override
@@ -37,11 +37,11 @@ public class SlabMultipart extends Multipart {
 		BlockHalf half;
 
 		if (hitSide == Direction.DOWN) {
-			half = context.getHitY() >= 0.5f ? BlockHalf.LOWER : BlockHalf.UPPER;
+			half = context.getHitY() >= 0.5f ? BlockHalf.BOTTOM : BlockHalf.TOP;
 		} else if (hitSide == Direction.UP) {
-			half = 0.5f <= context.getHitY() && context.getHitY() < 1 ? BlockHalf.UPPER : BlockHalf.LOWER;
+			half = 0.5f <= context.getHitY() && context.getHitY() < 1 ? BlockHalf.TOP : BlockHalf.BOTTOM;
 		} else {
-			half = context.getHitY() >= 0.5f ? BlockHalf.UPPER : BlockHalf.LOWER;
+			half = context.getHitY() >= 0.5f ? BlockHalf.TOP : BlockHalf.BOTTOM;
 		}
 
 		return getDefaultState().with(HALF, half);
@@ -50,6 +50,6 @@ public class SlabMultipart extends Multipart {
 	@Override
 	@Deprecated
 	public VoxelShape getBoundingShape(MultipartState state, MultipartView view) {
-		return state.get(HALF) == BlockHalf.UPPER ? UPPER_BOX : LOWER_BOX;
+		return state.get(HALF) == BlockHalf.TOP ? UPPER_BOX : LOWER_BOX;
 	}
 }

src/test/resources/assets/multipart_test/models/multipart/slab/gold/bottom.json

@@ -1,5 +1,5 @@
 {
-	"parent": "multipart_test:multipart/slab/upper",
+	"parent": "multipart_test:multipart/slab/bottom",
 	"textures": {
 		"texture": "block/gold_block"
 	}

src/test/resources/assets/multipart_test/models/multipart/slab/gold/top.json

@@ -1,5 +1,5 @@
 {
-	"parent": "multipart_test:multipart/slab/lower",
+	"parent": "multipart_test:multipart/slab/top",
 	"textures": {
 		"texture": "block/gold_block"
 	}

src/test/resources/assets/multipart_test/models/multipart/slab/iron/bottom.json

@@ -1,5 +1,5 @@
 {
-	"parent": "multipart_test:multipart/slab/lower",
+	"parent": "multipart_test:multipart/slab/bottom",
 	"textures": {
 		"texture": "block/iron_block"
 	}

src/test/resources/assets/multipart_test/models/multipart/slab/iron/top.json

@@ -1,5 +1,5 @@
 {
-	"parent": "multipart_test:multipart/slab/upper",
+	"parent": "multipart_test:multipart/slab/top",
 	"textures": {
 		"texture": "block/iron_block"
 	}

src/test/resources/assets/multipart_test/multipartstates/gold_slab.json

@@ -1,7 +1,7 @@
 {
 	"variants": {
-		"half=upper": { "model": "multipart_test:multipart/slab/gold/upper" },
-		"half=lower": { "model": "multipart_test:multipart/slab/gold/lower" },
-		"inventory": { "model": "multipart_test:multipart/slab/gold/lower" }
+		"half=top": { "model": "multipart_test:multipart/slab/gold/top" },
+		"half=bottom": { "model": "multipart_test:multipart/slab/gold/bottom" },
+		"inventory": { "model": "multipart_test:multipart/slab/gold/bottom" }
 	}
 }

src/test/resources/assets/multipart_test/multipartstates/iron_slab.json

@@ -1,7 +1,7 @@
 {
 	"variants": {
-		"half=upper": { "model": "multipart_test:multipart/slab/iron/upper" },
-		"half=lower": { "model": "multipart_test:multipart/slab/iron/lower" },
-		"inventory": { "model": "multipart_test:multipart/slab/iron/lower" }
+		"half=top": { "model": "multipart_test:multipart/slab/iron/top" },
+		"half=bottom": { "model": "multipart_test:multipart/slab/iron/bottom" },
+		"inventory": { "model": "multipart_test:multipart/slab/iron/bottom" }
 	}
 }