package net.minecraft.world.level.block; import com.mojang.serialization.MapCodec; import net.minecraft.core.BlockPos; import net.minecraft.core.Direction; import net.minecraft.core.component.DataComponents; import net.minecraft.world.InteractionHand; import net.minecraft.world.InteractionResult; import net.minecraft.world.entity.LivingEntity; import net.minecraft.world.entity.player.Player; import net.minecraft.world.item.ItemStack; import net.minecraft.world.item.JukeboxPlayable; import net.minecraft.world.item.component.CustomData; import net.minecraft.world.level.BlockGetter; import net.minecraft.world.level.Level; import net.minecraft.world.level.block.entity.BlockEntity; import net.minecraft.world.level.block.entity.BlockEntityTicker; import net.minecraft.world.level.block.entity.BlockEntityType; import net.minecraft.world.level.block.entity.JukeboxBlockEntity; import net.minecraft.world.level.block.state.BlockBehaviour; import net.minecraft.world.level.block.state.BlockState; import net.minecraft.world.level.block.state.StateDefinition.Builder; import net.minecraft.world.level.block.state.properties.BlockStateProperties; import net.minecraft.world.level.block.state.properties.BooleanProperty; import net.minecraft.world.phys.BlockHitResult; import org.jetbrains.annotations.Nullable; public class JukeboxBlock extends BaseEntityBlock { public static final MapCodec CODEC = simpleCodec(JukeboxBlock::new); public static final BooleanProperty HAS_RECORD = BlockStateProperties.HAS_RECORD; @Override public MapCodec codec() { return CODEC; } protected JukeboxBlock(BlockBehaviour.Properties properties) { super(properties); this.registerDefaultState(this.stateDefinition.any().setValue(HAS_RECORD, false)); } @Override public void setPlacedBy(Level level, BlockPos pos, BlockState state, @Nullable LivingEntity placer, ItemStack stack) { super.setPlacedBy(level, pos, state, placer, stack); CustomData customData = stack.getOrDefault(DataComponents.BLOCK_ENTITY_DATA, CustomData.EMPTY); if (customData.contains("RecordItem")) { level.setBlock(pos, state.setValue(HAS_RECORD, true), 2); } } @Override protected InteractionResult useWithoutItem(BlockState state, Level level, BlockPos pos, Player player, BlockHitResult hitResult) { if ((Boolean)state.getValue(HAS_RECORD) && level.getBlockEntity(pos) instanceof JukeboxBlockEntity jukeboxBlockEntity) { jukeboxBlockEntity.popOutTheItem(); return InteractionResult.SUCCESS; } else { return InteractionResult.PASS; } } @Override protected InteractionResult useItemOn( ItemStack stack, BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, BlockHitResult hitResult ) { if ((Boolean)state.getValue(HAS_RECORD)) { return InteractionResult.TRY_WITH_EMPTY_HAND; } else { ItemStack itemStack = player.getItemInHand(hand); InteractionResult interactionResult = JukeboxPlayable.tryInsertIntoJukebox(level, pos, itemStack, player); return (InteractionResult)(!interactionResult.consumesAction() ? InteractionResult.TRY_WITH_EMPTY_HAND : interactionResult); } } @Override protected void onRemove(BlockState state, Level level, BlockPos pos, BlockState newState, boolean movedByPiston) { if (!state.is(newState.getBlock())) { if (level.getBlockEntity(pos) instanceof JukeboxBlockEntity jukeboxBlockEntity) { jukeboxBlockEntity.popOutTheItem(); } super.onRemove(state, level, pos, newState, movedByPiston); } } @Override public BlockEntity newBlockEntity(BlockPos pos, BlockState state) { return new JukeboxBlockEntity(pos, state); } @Override public boolean isSignalSource(BlockState state) { return true; } @Override public int getSignal(BlockState state, BlockGetter level, BlockPos pos, Direction direction) { return level.getBlockEntity(pos) instanceof JukeboxBlockEntity jukeboxBlockEntity && jukeboxBlockEntity.getSongPlayer().isPlaying() ? 15 : 0; } @Override protected boolean hasAnalogOutputSignal(BlockState state) { return true; } @Override protected int getAnalogOutputSignal(BlockState state, Level level, BlockPos pos) { return level.getBlockEntity(pos) instanceof JukeboxBlockEntity jukeboxBlockEntity ? jukeboxBlockEntity.getComparatorOutput() : 0; } @Override protected RenderShape getRenderShape(BlockState state) { return RenderShape.MODEL; } @Override protected void createBlockStateDefinition(Builder builder) { builder.add(HAS_RECORD); } @Nullable @Override public BlockEntityTicker getTicker(Level level, BlockState state, BlockEntityType blockEntityType) { return state.getValue(HAS_RECORD) ? createTickerHelper(blockEntityType, BlockEntityType.JUKEBOX, JukeboxBlockEntity::tick) : null; } }