108 lines
7.1 KiB
Java
108 lines
7.1 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.level.LevelAccessor;
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import net.minecraft.world.level.material.FluidState;
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import net.minecraft.world.level.LevelReader;
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import net.minecraft.world.level.material.Fluids;
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import net.minecraft.world.item.BlockPlaceContext;
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import net.minecraft.tags.BlockTags;
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import net.minecraft.core.Direction;
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import net.minecraft.world.level.pathfinder.PathComputationType;
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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.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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public class WallBlock extends CrossCollisionBlock {
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public static final BooleanProperty UP;
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private final VoxelShape[] shapeWithPostByIndex;
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private final VoxelShape[] collisionShapeWithPostByIndex;
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public WallBlock(final Properties c) {
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super(0.0f, 3.0f, 0.0f, 14.0f, 24.0f, c);
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this.registerDefaultState((((((((AbstractStateHolder<O, BlockState>)this.stateDefinition.any()).setValue((Property<Comparable>)WallBlock.UP, true)).setValue((Property<Comparable>)WallBlock.NORTH, false)).setValue((Property<Comparable>)WallBlock.EAST, false)).setValue((Property<Comparable>)WallBlock.SOUTH, false)).setValue((Property<Comparable>)WallBlock.WEST, false)).<Comparable, Boolean>setValue((Property<Comparable>)WallBlock.WATERLOGGED, false));
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this.shapeWithPostByIndex = this.makeShapes(4.0f, 3.0f, 16.0f, 0.0f, 14.0f);
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this.collisionShapeWithPostByIndex = this.makeShapes(4.0f, 3.0f, 24.0f, 0.0f, 24.0f);
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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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if (byg.<Boolean>getValue((Property<Boolean>)WallBlock.UP)) {
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return this.shapeWithPostByIndex[this.getAABBIndex(byg)];
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}
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return super.getShape(byg, bjd, fk, cvn);
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}
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@Override
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public VoxelShape getCollisionShape(final BlockState byg, final BlockGetter bjd, final BlockPos fk, final CollisionContext cvn) {
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if (byg.<Boolean>getValue((Property<Boolean>)WallBlock.UP)) {
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return this.collisionShapeWithPostByIndex[this.getAABBIndex(byg)];
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}
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return super.getCollisionShape(byg, bjd, fk, cvn);
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}
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@Override
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public boolean isPathfindable(final BlockState byg, final BlockGetter bjd, final BlockPos fk, final PathComputationType cqo) {
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return false;
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}
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private boolean connectsTo(final BlockState byg, final boolean boolean2, final Direction fp) {
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final Block bpe5 = byg.getBlock();
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final boolean boolean3 = bpe5.is(BlockTags.WALLS) || (bpe5 instanceof FenceGateBlock && FenceGateBlock.connectsToDirection(byg, fp));
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return (!Block.isExceptionForConnection(bpe5) && boolean2) || boolean3;
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}
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@Override
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public BlockState getStateForPlacement(final BlockPlaceContext bcn) {
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final LevelReader bjw3 = bcn.getLevel();
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final BlockPos fk4 = bcn.getClickedPos();
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final FluidState cog5 = bcn.getLevel().getFluidState(bcn.getClickedPos());
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final BlockPos fk5 = fk4.north();
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final BlockPos fk6 = fk4.east();
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final BlockPos fk7 = fk4.south();
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final BlockPos fk8 = fk4.west();
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final BlockState byg10 = bjw3.getBlockState(fk5);
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final BlockState byg11 = bjw3.getBlockState(fk6);
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final BlockState byg12 = bjw3.getBlockState(fk7);
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final BlockState byg13 = bjw3.getBlockState(fk8);
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final boolean boolean14 = this.connectsTo(byg10, byg10.isFaceSturdy(bjw3, fk5, Direction.SOUTH), Direction.SOUTH);
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final boolean boolean15 = this.connectsTo(byg11, byg11.isFaceSturdy(bjw3, fk6, Direction.WEST), Direction.WEST);
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final boolean boolean16 = this.connectsTo(byg12, byg12.isFaceSturdy(bjw3, fk7, Direction.NORTH), Direction.NORTH);
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final boolean boolean17 = this.connectsTo(byg13, byg13.isFaceSturdy(bjw3, fk8, Direction.EAST), Direction.EAST);
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final boolean boolean18 = (!boolean14 || boolean15 || !boolean16 || boolean17) && (boolean14 || !boolean15 || boolean16 || !boolean17);
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return (((((((AbstractStateHolder<O, BlockState>)this.defaultBlockState()).setValue((Property<Comparable>)WallBlock.UP, boolean18 || !bjw3.isEmptyBlock(fk4.above()))).setValue((Property<Comparable>)WallBlock.NORTH, boolean14)).setValue((Property<Comparable>)WallBlock.EAST, boolean15)).setValue((Property<Comparable>)WallBlock.SOUTH, boolean16)).setValue((Property<Comparable>)WallBlock.WEST, boolean17)).<Comparable, Boolean>setValue((Property<Comparable>)WallBlock.WATERLOGGED, cog5.getType() == Fluids.WATER);
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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 (byg1.<Boolean>getValue((Property<Boolean>)WallBlock.WATERLOGGED)) {
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bju.getLiquidTicks().scheduleTick(fk5, Fluids.WATER, Fluids.WATER.getTickDelay(bju));
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}
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if (fp == Direction.DOWN) {
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return super.updateShape(byg1, fp, byg3, bju, fk5, fk6);
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}
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final Direction fp2 = fp.getOpposite();
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final boolean boolean9 = (fp == Direction.NORTH) ? this.connectsTo(byg3, byg3.isFaceSturdy(bju, fk6, fp2), fp2) : byg1.<Boolean>getValue((Property<Boolean>)WallBlock.NORTH);
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final boolean boolean10 = (fp == Direction.EAST) ? this.connectsTo(byg3, byg3.isFaceSturdy(bju, fk6, fp2), fp2) : byg1.<Boolean>getValue((Property<Boolean>)WallBlock.EAST);
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final boolean boolean11 = (fp == Direction.SOUTH) ? this.connectsTo(byg3, byg3.isFaceSturdy(bju, fk6, fp2), fp2) : byg1.<Boolean>getValue((Property<Boolean>)WallBlock.SOUTH);
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final boolean boolean12 = (fp == Direction.WEST) ? this.connectsTo(byg3, byg3.isFaceSturdy(bju, fk6, fp2), fp2) : byg1.<Boolean>getValue((Property<Boolean>)WallBlock.WEST);
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final boolean boolean13 = (!boolean9 || boolean10 || !boolean11 || boolean12) && (boolean9 || !boolean10 || boolean11 || !boolean12);
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return ((((((AbstractStateHolder<O, BlockState>)byg1).setValue((Property<Comparable>)WallBlock.UP, boolean13 || !bju.isEmptyBlock(fk5.above()))).setValue((Property<Comparable>)WallBlock.NORTH, boolean9)).setValue((Property<Comparable>)WallBlock.EAST, boolean10)).setValue((Property<Comparable>)WallBlock.SOUTH, boolean11)).<Comparable, Boolean>setValue((Property<Comparable>)WallBlock.WEST, boolean12);
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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(WallBlock.UP, WallBlock.NORTH, WallBlock.EAST, WallBlock.WEST, WallBlock.SOUTH, WallBlock.WATERLOGGED);
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}
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static {
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UP = BlockStateProperties.UP;
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}
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}
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