259 lines
12 KiB
Java
259 lines
12 KiB
Java
package net.minecraft.world.level.block;
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import net.minecraft.world.level.block.state.AbstractStateHolder;
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import net.minecraft.world.level.block.state.properties.BlockStateProperties;
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import net.minecraft.world.level.block.state.StateDefinition;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.sounds.SoundSource;
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import net.minecraft.sounds.SoundEvents;
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import java.util.Random;
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import net.minecraft.server.level.ServerLevel;
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import com.google.common.base.MoreObjects;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.level.Level;
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import javax.annotation.Nullable;
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import net.minecraft.world.item.BlockPlaceContext;
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import net.minecraft.world.level.LevelAccessor;
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import net.minecraft.world.level.LevelReader;
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import net.minecraft.world.phys.shapes.CollisionContext;
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import net.minecraft.core.BlockPos;
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import net.minecraft.world.level.BlockGetter;
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import net.minecraft.world.level.block.state.properties.Property;
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import net.minecraft.core.Direction;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.phys.shapes.VoxelShape;
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import net.minecraft.world.level.block.state.properties.BooleanProperty;
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import net.minecraft.world.level.block.state.properties.DirectionProperty;
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public class TripWireHookBlock extends Block {
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public static final DirectionProperty FACING;
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public static final BooleanProperty POWERED;
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public static final BooleanProperty ATTACHED;
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protected static final VoxelShape NORTH_AABB;
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protected static final VoxelShape SOUTH_AABB;
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protected static final VoxelShape WEST_AABB;
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protected static final VoxelShape EAST_AABB;
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public TripWireHookBlock(final Properties c) {
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super(c);
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this.registerDefaultState(((((AbstractStateHolder<O, BlockState>)this.stateDefinition.any()).setValue((Property<Comparable>)TripWireHookBlock.FACING, Direction.NORTH)).setValue((Property<Comparable>)TripWireHookBlock.POWERED, false)).<Comparable, Boolean>setValue((Property<Comparable>)TripWireHookBlock.ATTACHED, false));
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}
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@Override
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public VoxelShape getShape(final BlockState byg, final BlockGetter bjd, final BlockPos fk, final CollisionContext cvn) {
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switch (byg.<Direction>getValue((Property<Direction>)TripWireHookBlock.FACING)) {
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default: {
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return TripWireHookBlock.EAST_AABB;
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}
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case WEST: {
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return TripWireHookBlock.WEST_AABB;
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}
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case SOUTH: {
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return TripWireHookBlock.SOUTH_AABB;
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}
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case NORTH: {
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return TripWireHookBlock.NORTH_AABB;
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}
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}
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}
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@Override
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public boolean canSurvive(final BlockState byg, final LevelReader bjw, final BlockPos fk) {
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final Direction fp5 = byg.<Direction>getValue((Property<Direction>)TripWireHookBlock.FACING);
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final BlockPos fk2 = fk.relative(fp5.getOpposite());
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final BlockState byg2 = bjw.getBlockState(fk2);
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return fp5.getAxis().isHorizontal() && byg2.isFaceSturdy(bjw, fk2, fp5) && !byg2.isSignalSource();
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}
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@Override
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public BlockState updateShape(final BlockState byg1, final Direction fp, final BlockState byg3, final LevelAccessor bju, final BlockPos fk5, final BlockPos fk6) {
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if (fp.getOpposite() == byg1.<Direction>getValue((Property<Direction>)TripWireHookBlock.FACING) && !byg1.canSurvive(bju, fk5)) {
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return Blocks.AIR.defaultBlockState();
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}
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return super.updateShape(byg1, fp, byg3, bju, fk5, fk6);
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}
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@Nullable
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@Override
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public BlockState getStateForPlacement(final BlockPlaceContext bcn) {
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BlockState byg3 = (((AbstractStateHolder<O, BlockState>)this.defaultBlockState()).setValue((Property<Comparable>)TripWireHookBlock.POWERED, false)).<Comparable, Boolean>setValue((Property<Comparable>)TripWireHookBlock.ATTACHED, false);
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final LevelReader bjw4 = bcn.getLevel();
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final BlockPos fk5 = bcn.getClickedPos();
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final Direction[] nearestLookingDirections;
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final Direction[] arr6 = nearestLookingDirections = bcn.getNearestLookingDirections();
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for (final Direction fp10 : nearestLookingDirections) {
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if (fp10.getAxis().isHorizontal()) {
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final Direction fp11 = fp10.getOpposite();
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byg3 = ((AbstractStateHolder<O, BlockState>)byg3).<Comparable, Direction>setValue((Property<Comparable>)TripWireHookBlock.FACING, fp11);
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if (byg3.canSurvive(bjw4, fk5)) {
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return byg3;
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}
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}
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}
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return null;
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}
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@Override
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public void setPlacedBy(final Level bjt, final BlockPos fk, final BlockState byg, final LivingEntity akw, final ItemStack bek) {
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this.calculateState(bjt, fk, byg, false, false, -1, null);
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}
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public void calculateState(final Level bjt, final BlockPos fk, final BlockState byg3, final boolean boolean4, final boolean boolean5, final int integer, @Nullable final BlockState byg7) {
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final Direction fp9 = byg3.<Direction>getValue((Property<Direction>)TripWireHookBlock.FACING);
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final boolean boolean6 = byg3.<Boolean>getValue((Property<Boolean>)TripWireHookBlock.ATTACHED);
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final boolean boolean7 = byg3.<Boolean>getValue((Property<Boolean>)TripWireHookBlock.POWERED);
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boolean boolean8 = !boolean4;
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boolean boolean9 = false;
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int integer2 = 0;
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final BlockState[] arr15 = new BlockState[42];
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int integer3 = 1;
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while (integer3 < 42) {
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final BlockPos fk2 = fk.relative(fp9, integer3);
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BlockState byg8 = bjt.getBlockState(fk2);
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if (byg8.getBlock() == Blocks.TRIPWIRE_HOOK) {
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if (byg8.<Comparable>getValue((Property<Comparable>)TripWireHookBlock.FACING) == fp9.getOpposite()) {
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integer2 = integer3;
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break;
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}
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break;
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}
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else {
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if (byg8.getBlock() == Blocks.TRIPWIRE || integer3 == integer) {
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if (integer3 == integer) {
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byg8 = MoreObjects.<BlockState>firstNonNull(byg7, byg8);
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}
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final boolean boolean10 = !byg8.<Boolean>getValue((Property<Boolean>)TripWireBlock.DISARMED);
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final boolean boolean11 = byg8.<Boolean>getValue((Property<Boolean>)TripWireBlock.POWERED);
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boolean9 |= (boolean10 && boolean11);
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arr15[integer3] = byg8;
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if (integer3 == integer) {
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bjt.getBlockTicks().scheduleTick(fk, this, this.getTickDelay(bjt));
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boolean8 &= boolean10;
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}
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}
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else {
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arr15[integer3] = null;
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boolean8 = false;
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}
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++integer3;
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}
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}
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boolean8 &= (integer2 > 1);
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boolean9 &= boolean8;
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final BlockState byg9 = (((AbstractStateHolder<O, BlockState>)this.defaultBlockState()).setValue((Property<Comparable>)TripWireHookBlock.ATTACHED, boolean8)).<Comparable, Boolean>setValue((Property<Comparable>)TripWireHookBlock.POWERED, boolean9);
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if (integer2 > 0) {
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final BlockPos fk2 = fk.relative(fp9, integer2);
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final Direction fp10 = fp9.getOpposite();
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bjt.setBlock(fk2, ((AbstractStateHolder<O, BlockState>)byg9).<Comparable, Direction>setValue((Property<Comparable>)TripWireHookBlock.FACING, fp10), 3);
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this.notifyNeighbors(bjt, fk2, fp10);
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this.playSound(bjt, fk2, boolean8, boolean9, boolean6, boolean7);
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}
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this.playSound(bjt, fk, boolean8, boolean9, boolean6, boolean7);
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if (!boolean4) {
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bjt.setBlock(fk, ((AbstractStateHolder<O, BlockState>)byg9).<Comparable, Direction>setValue((Property<Comparable>)TripWireHookBlock.FACING, fp9), 3);
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if (boolean5) {
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this.notifyNeighbors(bjt, fk, fp9);
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}
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}
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if (boolean6 != boolean8) {
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for (int integer4 = 1; integer4 < integer2; ++integer4) {
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final BlockPos fk3 = fk.relative(fp9, integer4);
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final BlockState byg10 = arr15[integer4];
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if (byg10 != null) {
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bjt.setBlock(fk3, ((AbstractStateHolder<O, BlockState>)byg10).<Comparable, Boolean>setValue((Property<Comparable>)TripWireHookBlock.ATTACHED, boolean8), 3);
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if (!bjt.getBlockState(fk3).isAir()) {}
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}
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}
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}
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}
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@Override
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public void tick(final BlockState byg, final ServerLevel xd, final BlockPos fk, final Random random) {
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this.calculateState(xd, fk, byg, false, true, -1, null);
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}
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private void playSound(final Level bjt, final BlockPos fk, final boolean boolean3, final boolean boolean4, final boolean boolean5, final boolean boolean6) {
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if (boolean4 && !boolean6) {
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bjt.playSound(null, fk, SoundEvents.TRIPWIRE_CLICK_ON, SoundSource.BLOCKS, 0.4f, 0.6f);
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}
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else if (!boolean4 && boolean6) {
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bjt.playSound(null, fk, SoundEvents.TRIPWIRE_CLICK_OFF, SoundSource.BLOCKS, 0.4f, 0.5f);
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}
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else if (boolean3 && !boolean5) {
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bjt.playSound(null, fk, SoundEvents.TRIPWIRE_ATTACH, SoundSource.BLOCKS, 0.4f, 0.7f);
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}
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else if (!boolean3 && boolean5) {
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bjt.playSound(null, fk, SoundEvents.TRIPWIRE_DETACH, SoundSource.BLOCKS, 0.4f, 1.2f / (bjt.random.nextFloat() * 0.2f + 0.9f));
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}
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}
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private void notifyNeighbors(final Level bjt, final BlockPos fk, final Direction fp) {
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bjt.updateNeighborsAt(fk, this);
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bjt.updateNeighborsAt(fk.relative(fp.getOpposite()), this);
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}
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@Override
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public void onRemove(final BlockState byg1, final Level bjt, final BlockPos fk, final BlockState byg4, final boolean boolean5) {
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if (boolean5 || byg1.getBlock() == byg4.getBlock()) {
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return;
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}
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final boolean boolean6 = byg1.<Boolean>getValue((Property<Boolean>)TripWireHookBlock.ATTACHED);
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final boolean boolean7 = byg1.<Boolean>getValue((Property<Boolean>)TripWireHookBlock.POWERED);
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if (boolean6 || boolean7) {
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this.calculateState(bjt, fk, byg1, true, false, -1, null);
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}
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if (boolean7) {
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bjt.updateNeighborsAt(fk, this);
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bjt.updateNeighborsAt(fk.relative(byg1.<Direction>getValue((Property<Direction>)TripWireHookBlock.FACING).getOpposite()), this);
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}
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super.onRemove(byg1, bjt, fk, byg4, boolean5);
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}
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@Override
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public int getSignal(final BlockState byg, final BlockGetter bjd, final BlockPos fk, final Direction fp) {
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return byg.<Boolean>getValue((Property<Boolean>)TripWireHookBlock.POWERED) ? 15 : 0;
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}
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@Override
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public int getDirectSignal(final BlockState byg, final BlockGetter bjd, final BlockPos fk, final Direction fp) {
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if (!byg.<Boolean>getValue((Property<Boolean>)TripWireHookBlock.POWERED)) {
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return 0;
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}
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if (byg.<Comparable>getValue((Property<Comparable>)TripWireHookBlock.FACING) == fp) {
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return 15;
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}
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return 0;
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}
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@Override
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public boolean isSignalSource(final BlockState byg) {
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return true;
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}
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@Override
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public BlockState rotate(final BlockState byg, final Rotation btr) {
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return ((AbstractStateHolder<O, BlockState>)byg).<Comparable, Direction>setValue((Property<Comparable>)TripWireHookBlock.FACING, btr.rotate(byg.<Direction>getValue((Property<Direction>)TripWireHookBlock.FACING)));
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}
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@Override
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public BlockState mirror(final BlockState byg, final Mirror bsr) {
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return byg.rotate(bsr.getRotation(byg.<Direction>getValue((Property<Direction>)TripWireHookBlock.FACING)));
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}
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@Override
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protected void createBlockStateDefinition(final StateDefinition.Builder<Block, BlockState> a) {
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a.add(TripWireHookBlock.FACING, TripWireHookBlock.POWERED, TripWireHookBlock.ATTACHED);
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}
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static {
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FACING = HorizontalDirectionalBlock.FACING;
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POWERED = BlockStateProperties.POWERED;
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ATTACHED = BlockStateProperties.ATTACHED;
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NORTH_AABB = Block.box(5.0, 0.0, 10.0, 11.0, 10.0, 16.0);
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SOUTH_AABB = Block.box(5.0, 0.0, 0.0, 11.0, 10.0, 6.0);
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WEST_AABB = Block.box(10.0, 0.0, 5.0, 16.0, 10.0, 11.0);
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EAST_AABB = Block.box(0.0, 0.0, 5.0, 6.0, 10.0, 11.0);
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}
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}
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