85 lines
3.2 KiB
Java
85 lines
3.2 KiB
Java
package net.minecraft.world.level.block;
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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.sounds.SoundEvents;
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import net.minecraft.sounds.SoundSource;
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import net.minecraft.tags.FluidTags;
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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.state.BlockBehaviour;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.level.material.FluidState;
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import net.minecraft.world.level.redstone.Orientation;
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import org.jetbrains.annotations.Nullable;
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public class SpongeBlock extends Block {
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public static final MapCodec<SpongeBlock> CODEC = simpleCodec(SpongeBlock::new);
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public static final int MAX_DEPTH = 6;
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public static final int MAX_COUNT = 64;
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private static final Direction[] ALL_DIRECTIONS = Direction.values();
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@Override
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public MapCodec<SpongeBlock> codec() {
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return CODEC;
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}
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protected SpongeBlock(BlockBehaviour.Properties properties) {
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super(properties);
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}
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@Override
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protected void onPlace(BlockState state, Level level, BlockPos pos, BlockState oldState, boolean movedByPiston) {
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if (!oldState.is(state.getBlock())) {
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this.tryAbsorbWater(level, pos);
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}
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}
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@Override
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protected void neighborChanged(BlockState state, Level level, BlockPos pos, Block neighborBlock, @Nullable Orientation orientation, boolean movedByPiston) {
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this.tryAbsorbWater(level, pos);
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super.neighborChanged(state, level, pos, neighborBlock, orientation, movedByPiston);
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}
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protected void tryAbsorbWater(Level level, BlockPos pos) {
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if (this.removeWaterBreadthFirstSearch(level, pos)) {
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level.setBlock(pos, Blocks.WET_SPONGE.defaultBlockState(), 2);
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level.playSound(null, pos, SoundEvents.SPONGE_ABSORB, SoundSource.BLOCKS, 1.0F, 1.0F);
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}
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}
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private boolean removeWaterBreadthFirstSearch(Level level, BlockPos pos) {
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return BlockPos.breadthFirstTraversal(pos, 6, 65, (blockPos, consumer) -> {
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for (Direction direction : ALL_DIRECTIONS) {
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consumer.accept(blockPos.relative(direction));
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}
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}, blockPos2 -> {
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if (blockPos2.equals(pos)) {
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return BlockPos.TraversalNodeStatus.ACCEPT;
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} else {
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BlockState blockState = level.getBlockState(blockPos2);
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FluidState fluidState = level.getFluidState(blockPos2);
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if (!fluidState.is(FluidTags.WATER)) {
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return BlockPos.TraversalNodeStatus.SKIP;
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} else if (blockState.getBlock() instanceof BucketPickup bucketPickup && !bucketPickup.pickupBlock(null, level, blockPos2, blockState).isEmpty()) {
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return BlockPos.TraversalNodeStatus.ACCEPT;
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} else {
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if (blockState.getBlock() instanceof LiquidBlock) {
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level.setBlock(blockPos2, Blocks.AIR.defaultBlockState(), 3);
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} else {
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if (!blockState.is(Blocks.KELP) && !blockState.is(Blocks.KELP_PLANT) && !blockState.is(Blocks.SEAGRASS) && !blockState.is(Blocks.TALL_SEAGRASS)) {
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return BlockPos.TraversalNodeStatus.SKIP;
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}
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BlockEntity blockEntity = blockState.hasBlockEntity() ? level.getBlockEntity(blockPos2) : null;
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dropResources(blockState, level, blockPos2, blockEntity);
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level.setBlock(blockPos2, Blocks.AIR.defaultBlockState(), 3);
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}
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return BlockPos.TraversalNodeStatus.ACCEPT;
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}
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}
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}) > 1;
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}
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}
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