Base blocks

src/main/java/ru/bclib/blocks/BaseAnvilBlock.java

@@ -0,0 +1,96 @@
+package ru.bclib.blocks;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+import org.jetbrains.annotations.Nullable;
+
+import com.google.common.collect.Maps;
+
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.client.renderer.block.model.BlockModel;
+import net.minecraft.client.resources.model.UnbakedModel;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.block.AnvilBlock;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.Blocks;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.block.state.StateDefinition;
+import net.minecraft.world.level.block.state.properties.IntegerProperty;
+import net.minecraft.world.level.material.MaterialColor;
+import net.minecraft.world.level.storage.loot.LootContext;
+import ru.bclib.client.models.BasePatterns;
+import ru.bclib.client.models.BlockModelProvider;
+import ru.bclib.client.models.ModelsHelper;
+import ru.bclib.client.models.PatternsHelper;
+
+public class BaseAnvilBlock extends AnvilBlock implements BlockModelProvider {
+	private static final IntegerProperty DESTRUCTION = BlockProperties.DESTRUCTION;
+	protected final int level;
+	
+	public BaseAnvilBlock(MaterialColor color, int level) {
+		super(FabricBlockSettings.copyOf(Blocks.ANVIL).materialColor(color));
+		this.level = level;
+	}
+	
+	@Override
+	protected void createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> builder) {
+		super.createBlockStateDefinition(builder);
+		builder.add(getDestructionProperty());
+	}
+
+	public IntegerProperty getDestructionProperty() {
+		return DESTRUCTION;
+	}
+
+	public int getCraftingLevel() {
+		return level;
+	}
+	
+	@Override
+	public List<ItemStack> getDrops(BlockState state, LootContext.Builder builder) {
+		ItemStack stack = new ItemStack(this);
+		int level = state.getValue(getDestructionProperty());
+		stack.getOrCreateTag().putInt("level", level);
+		return Collections.singletonList(stack);
+	}
+
+	protected String getTop(ResourceLocation blockId, String block) {
+		if (block.contains("item")) {
+			return blockId.getPath() + "_top_0";
+		}
+		char last = block.charAt(block.length() - 1);
+		return blockId.getPath() + "_top_" + last;
+	}
+
+	@Override
+	public BlockModel getItemModel(ResourceLocation blockId) {
+		return getBlockModel(blockId, defaultBlockState());
+	}
+
+	@Override
+	public @Nullable BlockModel getBlockModel(ResourceLocation blockId, BlockState blockState) {
+		IntegerProperty destructionProperty = getDestructionProperty();
+		int destruction = blockState.getValue(destructionProperty);
+		String name = blockId.getPath();
+		Map<String, String> textures = Maps.newHashMap();
+		textures.put("%anvil%", name);
+		textures.put("%top%", name + "_top_" + destruction);
+		Optional<String> pattern = PatternsHelper.createJson(BasePatterns.BLOCK_ANVIL, textures);
+		return ModelsHelper.fromPattern(pattern);
+	}
+
+	@Override
+	public UnbakedModel getModelVariant(ResourceLocation stateId, BlockState blockState, Map<ResourceLocation, UnbakedModel> modelCache) {
+		IntegerProperty destructionProperty = getDestructionProperty();
+		int destruction = blockState.getValue(destructionProperty);
+		String modId = stateId.getNamespace();
+		String modelId = "block/" + stateId.getPath() + "_top_" + destruction;
+		ResourceLocation modelLocation = new ResourceLocation(modId, modelId);
+		registerBlockModel(stateId, modelLocation, blockState, modelCache);
+		return ModelsHelper.createFacingModel(modelLocation, blockState.getValue(FACING), false, false);
+	}
+}