package net.minecraft.world.level.block; import com.mojang.serialization.MapCodec; import com.mojang.serialization.codecs.RecordCodecBuilder; import com.mojang.serialization.codecs.RecordCodecBuilder.Instance; import net.minecraft.core.BlockPos; import net.minecraft.server.level.ServerLevel; import net.minecraft.util.RandomSource; import net.minecraft.world.level.BlockGetter; import net.minecraft.world.level.Level; import net.minecraft.world.level.LevelReader; import net.minecraft.world.level.block.grower.TreeGrower; import net.minecraft.world.level.block.state.BlockBehaviour; import net.minecraft.world.level.block.state.BlockState; import net.minecraft.world.level.block.state.StateDefinition; import net.minecraft.world.level.block.state.properties.BlockStateProperties; import net.minecraft.world.level.block.state.properties.IntegerProperty; import net.minecraft.world.phys.shapes.CollisionContext; import net.minecraft.world.phys.shapes.VoxelShape; public class SaplingBlock extends VegetationBlock implements BonemealableBlock { public static final MapCodec CODEC = RecordCodecBuilder.mapCodec( p_360449_ -> p_360449_.group(TreeGrower.CODEC.fieldOf("tree").forGetter(p_310598_ -> p_310598_.treeGrower), propertiesCodec()) .apply(p_360449_, SaplingBlock::new) ); public static final IntegerProperty STAGE = BlockStateProperties.STAGE; private static final VoxelShape SHAPE = Block.column(12.0, 0.0, 12.0); protected final TreeGrower treeGrower; @Override public MapCodec codec() { return CODEC; } protected SaplingBlock(TreeGrower p_311256_, BlockBehaviour.Properties p_55979_) { super(p_55979_); this.treeGrower = p_311256_; this.registerDefaultState(this.stateDefinition.any().setValue(STAGE, 0)); } @Override protected VoxelShape getShape(BlockState p_56008_, BlockGetter p_56009_, BlockPos p_56010_, CollisionContext p_56011_) { return SHAPE; } @Override protected void randomTick(BlockState p_222011_, ServerLevel p_222012_, BlockPos p_222013_, RandomSource p_222014_) { if (p_222012_.getMaxLocalRawBrightness(p_222013_.above()) >= 9 && p_222014_.nextInt(7) == 0) { this.advanceTree(p_222012_, p_222013_, p_222011_, p_222014_); } } public void advanceTree(ServerLevel p_222001_, BlockPos p_222002_, BlockState p_222003_, RandomSource p_222004_) { if (p_222003_.getValue(STAGE) == 0) { p_222001_.setBlock(p_222002_, p_222003_.cycle(STAGE), 260); } else { this.treeGrower.growTree(p_222001_, p_222001_.getChunkSource().getGenerator(), p_222002_, p_222003_, p_222004_); } } @Override public boolean isValidBonemealTarget(LevelReader p_256124_, BlockPos p_55992_, BlockState p_55993_) { return true; } @Override public boolean isBonemealSuccess(Level p_222006_, RandomSource p_222007_, BlockPos p_222008_, BlockState p_222009_) { return p_222006_.random.nextFloat() < 0.45; } @Override public void performBonemeal(ServerLevel p_221996_, RandomSource p_221997_, BlockPos p_221998_, BlockState p_221999_) { this.advanceTree(p_221996_, p_221998_, p_221999_, p_221997_); } @Override protected void createBlockStateDefinition(StateDefinition.Builder p_56001_) { p_56001_.add(STAGE); } }