80 lines
3.5 KiB
Java
80 lines
3.5 KiB
Java
package net.minecraft.world.level.block;
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import com.mojang.logging.LogUtils;
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import com.mojang.serialization.MapCodec;
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import net.minecraft.core.BlockPos;
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import net.minecraft.core.Direction;
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import net.minecraft.core.dispenser.BlockSource;
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import net.minecraft.core.dispenser.DefaultDispenseItemBehavior;
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import net.minecraft.core.dispenser.DispenseItemBehavior;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.world.Container;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.block.entity.BlockEntity;
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import net.minecraft.world.level.block.entity.BlockEntityType;
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import net.minecraft.world.level.block.entity.DispenserBlockEntity;
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import net.minecraft.world.level.block.entity.DropperBlockEntity;
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import net.minecraft.world.level.block.entity.HopperBlockEntity;
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import net.minecraft.world.level.block.state.BlockBehaviour;
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import net.minecraft.world.level.block.state.BlockState;
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import org.slf4j.Logger;
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public class DropperBlock extends DispenserBlock {
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private static final Logger LOGGER = LogUtils.getLogger();
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public static final MapCodec<DropperBlock> CODEC = simpleCodec(DropperBlock::new);
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private static final DispenseItemBehavior DISPENSE_BEHAVIOUR = new DefaultDispenseItemBehavior();
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@Override
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public MapCodec<DropperBlock> codec() {
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return CODEC;
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}
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public DropperBlock(BlockBehaviour.Properties p_52942_) {
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super(p_52942_);
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}
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@Override
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protected DispenseItemBehavior getDispenseMethod(Level p_331221_, ItemStack p_52947_) {
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return DISPENSE_BEHAVIOUR;
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}
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@Override
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public BlockEntity newBlockEntity(BlockPos p_153179_, BlockState p_153180_) {
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return new DropperBlockEntity(p_153179_, p_153180_);
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}
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@Override
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protected void dispenseFrom(ServerLevel p_52944_, BlockState p_301813_, BlockPos p_52945_) {
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DispenserBlockEntity dispenserblockentity = p_52944_.getBlockEntity(p_52945_, BlockEntityType.DROPPER).orElse(null);
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if (dispenserblockentity == null) {
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LOGGER.warn("Ignoring dispensing attempt for Dropper without matching block entity at {}", p_52945_);
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} else {
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BlockSource blocksource = new BlockSource(p_52944_, p_52945_, p_301813_, dispenserblockentity);
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int i = dispenserblockentity.getRandomSlot(p_52944_.random);
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if (i < 0) {
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p_52944_.levelEvent(1001, p_52945_, 0);
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} else {
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ItemStack itemstack = dispenserblockentity.getItem(i);
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if (!itemstack.isEmpty()) {
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Direction direction = p_52944_.getBlockState(p_52945_).getValue(FACING);
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Container container = HopperBlockEntity.getContainerAt(p_52944_, p_52945_.relative(direction));
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ItemStack itemstack1;
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if (container == null) {
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itemstack1 = DISPENSE_BEHAVIOUR.dispense(blocksource, itemstack);
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} else {
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itemstack1 = HopperBlockEntity.addItem(dispenserblockentity, container, itemstack.copyWithCount(1), direction.getOpposite());
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if (itemstack1.isEmpty()) {
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itemstack1 = itemstack.copy();
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itemstack1.shrink(1);
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} else {
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itemstack1 = itemstack.copy();
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}
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}
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dispenserblockentity.setItem(i, itemstack1);
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}
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}
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}
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}
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} |