Snow & ice

src/main/java/ru/betterend/blocks/BlockEmeraldIce.java

@@ -0,0 +1,98 @@
+package ru.betterend.blocks;
+
+import java.io.Reader;
+import java.util.Collections;
+import java.util.List;
+import java.util.Random;
+
+import org.jetbrains.annotations.Nullable;
+
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.Material;
+import net.minecraft.block.TransparentBlock;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.enchantment.EnchantmentHelper;
+import net.minecraft.enchantment.Enchantments;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.loot.context.LootContext;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.registry.Registry;
+import net.minecraft.world.LightType;
+import net.minecraft.world.World;
+import ru.betterend.client.render.ERenderLayer;
+import ru.betterend.interfaces.IRenderTypeable;
+import ru.betterend.patterns.BlockPatterned;
+import ru.betterend.patterns.Patterns;
+
+public class BlockEmeraldIce extends TransparentBlock implements IRenderTypeable, BlockPatterned {
+	public BlockEmeraldIce() {
+		super(FabricBlockSettings.copyOf(Blocks.ICE));
+	}
+
+	@Override
+	public ERenderLayer getRenderLayer() {
+		return ERenderLayer.TRANSLUCENT;
+	}
+
+	@Override
+	public void afterBreak(World world, PlayerEntity player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack stack) {
+		super.afterBreak(world, player, pos, state, blockEntity, stack);
+		if (EnchantmentHelper.getLevel(Enchantments.SILK_TOUCH, stack) == 0) {
+			if (world.getDimension().isUltrawarm()) {
+				world.removeBlock(pos, false);
+				return;
+			}
+
+			Material material = world.getBlockState(pos.down()).getMaterial();
+			if (material.blocksMovement() || material.isLiquid()) {
+				world.setBlockState(pos, Blocks.WATER.getDefaultState());
+			}
+		}
+
+	}
+
+	@Override
+	public void randomTick(BlockState state, ServerWorld world, BlockPos pos, Random random) {
+		if (world.getLightLevel(LightType.BLOCK, pos) > 11 - state.getOpacity(world, pos)) {
+			this.melt(state, world, pos);
+		}
+
+	}
+
+	protected void melt(BlockState state, World world, BlockPos pos) {
+		if (world.getDimension().isUltrawarm()) {
+			world.removeBlock(pos, false);
+		}
+		else {
+			world.setBlockState(pos, Blocks.WATER.getDefaultState());
+			world.updateNeighbor(pos, Blocks.WATER, pos);
+		}
+	}
+	
+	@Override
+	public List<ItemStack> getDroppedStacks(BlockState state, LootContext.Builder builder) {
+		return Collections.singletonList(new ItemStack(this));
+	}
+	
+	@Override
+	public String getStatesPattern(Reader data) {
+		String block = Registry.BLOCK.getId(this).getPath();
+		return Patterns.createJson(data, block, block);
+	}
+	
+	@Override
+	public String getModelPattern(String block) {
+		Identifier blockId = Registry.BLOCK.getId(this);
+		return Patterns.createJson(Patterns.BLOCK_BASE, blockId.getPath(), block);
+	}
+	
+	@Override
+	public Identifier statePatternId() {
+		return Patterns.STATE_SIMPLE;
+	}
+}