Blue vine

src/main/java/ru/betterend/blocks/basis/BlockUpDownPlant.java

@@ -0,0 +1,88 @@
+package ru.betterend.blocks.basis;
+
+import java.util.List;
+import com.google.common.collect.Lists;
+
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.fabricmc.fabric.api.tool.attribute.v1.FabricToolTags;
+import net.minecraft.block.AbstractBlock;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.Material;
+import net.minecraft.block.ShapeContext;
+import net.minecraft.enchantment.EnchantmentHelper;
+import net.minecraft.enchantment.Enchantments;
+import net.minecraft.item.ItemStack;
+import net.minecraft.loot.context.LootContext;
+import net.minecraft.loot.context.LootContextParameters;
+import net.minecraft.sound.BlockSoundGroup;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.shape.VoxelShape;
+import net.minecraft.world.BlockView;
+import net.minecraft.world.WorldAccess;
+import net.minecraft.world.WorldView;
+import ru.betterend.client.ERenderLayer;
+import ru.betterend.client.IRenderTypeable;
+import ru.betterend.registry.BlockTagRegistry;
+
+public class BlockUpDownPlant extends BlockBaseNotFull implements IRenderTypeable {
+	private static final VoxelShape SHAPE = Block.createCuboidShape(4, 0, 4, 12, 16, 12);
+	
+	public BlockUpDownPlant() {
+		super(FabricBlockSettings.of(Material.PLANT)
+				.breakByTool(FabricToolTags.SHEARS)
+				.sounds(BlockSoundGroup.GRASS)
+				.breakByHand(true)
+				.noCollision());
+	}
+
+	@Override
+	public VoxelShape getOutlineShape(BlockState state, BlockView view, BlockPos pos, ShapeContext ePos) {
+		Vec3d vec3d = state.getModelOffset(view, pos);
+		return SHAPE.offset(vec3d.x, vec3d.y, vec3d.z);
+	}
+
+	@Override
+	public AbstractBlock.OffsetType getOffsetType() {
+		return AbstractBlock.OffsetType.XZ;
+	}
+
+	@Override
+	public boolean canPlaceAt(BlockState state, WorldView world, BlockPos pos) {
+		BlockState down = world.getBlockState(pos.down());
+		return isTerrain(down);
+	}
+	
+	protected boolean isTerrain(BlockState state) {
+		return state.isIn(BlockTagRegistry.END_GROUND);
+	}
+
+	@Override
+	public BlockState getStateForNeighborUpdate(BlockState state, Direction facing, BlockState neighborState, WorldAccess world, BlockPos pos, BlockPos neighborPos) {
+		if (!canPlaceAt(state, world, pos)) {
+			return Blocks.AIR.getDefaultState();
+		}
+		else {
+			return state;
+		}
+	}
+	
+	@Override
+	public List<ItemStack> getDroppedStacks(BlockState state, LootContext.Builder builder) {
+		ItemStack tool = builder.get(LootContextParameters.TOOL);
+		if (tool != null && tool.getItem().isIn(FabricToolTags.SHEARS) || EnchantmentHelper.getLevel(Enchantments.SILK_TOUCH, tool) > 0) {
+			return Lists.newArrayList(new ItemStack(this));
+		}
+		else {
+			return Lists.newArrayList();
+		}
+	}
+	
+	@Override
+	public ERenderLayer getRenderLayer() {
+		return ERenderLayer.CUTOUT;
+	}
+}