351 lines
18 KiB
Java
351 lines
18 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.phys.AABB;
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import javax.annotation.Nullable;
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import net.minecraft.world.inventory.AbstractContainerMenu;
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import net.minecraft.world.Container;
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import net.minecraft.world.entity.EntitySelector;
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import net.minecraft.world.entity.vehicle.MinecartCommandBlock;
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import java.util.Iterator;
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import java.util.List;
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import java.util.function.Predicate;
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import net.minecraft.world.entity.vehicle.AbstractMinecart;
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import net.minecraft.core.Direction;
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import net.minecraft.world.level.BlockGetter;
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import java.util.Random;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.core.BlockPos;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.LevelReader;
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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.level.block.state.properties.BooleanProperty;
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import net.minecraft.world.level.block.state.properties.RailShape;
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import net.minecraft.world.level.block.state.properties.EnumProperty;
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public class DetectorRailBlock extends BaseRailBlock {
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public static final EnumProperty<RailShape> SHAPE;
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public static final BooleanProperty POWERED;
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public DetectorRailBlock(final Properties c) {
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super(true, c);
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this.registerDefaultState((((AbstractStateHolder<O, BlockState>)this.stateDefinition.any()).setValue((Property<Comparable>)DetectorRailBlock.POWERED, false)).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_SOUTH));
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}
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@Override
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public int getTickDelay(final LevelReader bjw) {
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return 20;
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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 void entityInside(final BlockState byg, final Level bjt, final BlockPos fk, final Entity akn) {
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if (bjt.isClientSide) {
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return;
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}
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if (byg.<Boolean>getValue((Property<Boolean>)DetectorRailBlock.POWERED)) {
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return;
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}
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this.checkPressed(bjt, fk, byg);
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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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if (!byg.<Boolean>getValue((Property<Boolean>)DetectorRailBlock.POWERED)) {
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return;
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}
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this.checkPressed(xd, fk, byg);
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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>)DetectorRailBlock.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>)DetectorRailBlock.POWERED)) {
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return 0;
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}
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return (fp == Direction.UP) ? 15 : 0;
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}
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private void checkPressed(final Level bjt, final BlockPos fk, final BlockState byg) {
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final boolean boolean5 = byg.<Boolean>getValue((Property<Boolean>)DetectorRailBlock.POWERED);
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boolean boolean6 = false;
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final List<AbstractMinecart> list7 = this.<AbstractMinecart>getInteractingMinecartOfType(bjt, fk, AbstractMinecart.class, null);
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if (!list7.isEmpty()) {
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boolean6 = true;
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}
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if (boolean6 && !boolean5) {
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final BlockState byg2 = ((AbstractStateHolder<O, BlockState>)byg).<Comparable, Boolean>setValue((Property<Comparable>)DetectorRailBlock.POWERED, true);
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bjt.setBlock(fk, byg2, 3);
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this.updatePowerToConnected(bjt, fk, byg2, true);
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bjt.updateNeighborsAt(fk, this);
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bjt.updateNeighborsAt(fk.below(), this);
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bjt.setBlocksDirty(fk, byg, byg2);
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}
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if (!boolean6 && boolean5) {
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final BlockState byg2 = ((AbstractStateHolder<O, BlockState>)byg).<Comparable, Boolean>setValue((Property<Comparable>)DetectorRailBlock.POWERED, false);
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bjt.setBlock(fk, byg2, 3);
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this.updatePowerToConnected(bjt, fk, byg2, false);
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bjt.updateNeighborsAt(fk, this);
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bjt.updateNeighborsAt(fk.below(), this);
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bjt.setBlocksDirty(fk, byg, byg2);
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}
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if (boolean6) {
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bjt.getBlockTicks().scheduleTick(fk, this, this.getTickDelay(bjt));
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}
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bjt.updateNeighbourForOutputSignal(fk, this);
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}
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protected void updatePowerToConnected(final Level bjt, final BlockPos fk, final BlockState byg, final boolean boolean4) {
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final RailState bti6 = new RailState(bjt, fk, byg);
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final List<BlockPos> list7 = bti6.getConnections();
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for (final BlockPos fk2 : list7) {
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final BlockState byg2 = bjt.getBlockState(fk2);
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byg2.neighborChanged(bjt, fk2, byg2.getBlock(), fk, false);
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}
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}
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@Override
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public void onPlace(final BlockState byg1, final Level bjt, final BlockPos fk, final BlockState byg4, final boolean boolean5) {
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if (byg4.getBlock() == byg1.getBlock()) {
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return;
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}
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super.onPlace(byg1, bjt, fk, byg4, boolean5);
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this.checkPressed(bjt, fk, byg1);
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}
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@Override
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public Property<RailShape> getShapeProperty() {
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return DetectorRailBlock.SHAPE;
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}
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@Override
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public boolean hasAnalogOutputSignal(final BlockState byg) {
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return true;
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}
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@Override
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public int getAnalogOutputSignal(final BlockState byg, final Level bjt, final BlockPos fk) {
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if (byg.<Boolean>getValue((Property<Boolean>)DetectorRailBlock.POWERED)) {
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final List<MinecartCommandBlock> list5 = this.<MinecartCommandBlock>getInteractingMinecartOfType(bjt, fk, MinecartCommandBlock.class, null);
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if (!list5.isEmpty()) {
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return list5.get(0).getCommandBlock().getSuccessCount();
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}
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final List<AbstractMinecart> list6 = this.<AbstractMinecart>getInteractingMinecartOfType(bjt, fk, AbstractMinecart.class, EntitySelector.CONTAINER_ENTITY_SELECTOR);
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if (!list6.isEmpty()) {
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return AbstractContainerMenu.getRedstoneSignalFromContainer((Container)list6.get(0));
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}
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}
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return 0;
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}
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protected <T extends AbstractMinecart> List<T> getInteractingMinecartOfType(final Level bjt, final BlockPos fk, final Class<T> class3, @Nullable final Predicate<Entity> predicate) {
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return bjt.<T>getEntitiesOfClass(class3, this.getSearchBB(fk), predicate);
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}
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private AABB getSearchBB(final BlockPos fk) {
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final float float3 = 0.2f;
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return new AABB(fk.getX() + 0.2f, fk.getY(), fk.getZ() + 0.2f, fk.getX() + 1 - 0.2f, fk.getY() + 1 - 0.2f, fk.getZ() + 1 - 0.2f);
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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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Label_0424: {
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switch (btr) {
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case CLOCKWISE_180: {
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switch (byg.<RailShape>getValue(DetectorRailBlock.SHAPE)) {
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case ASCENDING_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_WEST);
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}
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case ASCENDING_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_EAST);
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}
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case ASCENDING_NORTH: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_SOUTH);
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}
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case ASCENDING_SOUTH: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_NORTH);
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}
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case SOUTH_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_WEST);
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}
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case SOUTH_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_EAST);
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}
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case NORTH_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.SOUTH_EAST);
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}
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case NORTH_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.SOUTH_WEST);
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}
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default: {
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break Label_0424;
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}
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}
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break;
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}
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case COUNTERCLOCKWISE_90: {
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switch (byg.<RailShape>getValue(DetectorRailBlock.SHAPE)) {
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case NORTH_SOUTH: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.EAST_WEST);
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}
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case EAST_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_SOUTH);
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}
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case ASCENDING_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_NORTH);
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}
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case ASCENDING_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_SOUTH);
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}
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case ASCENDING_NORTH: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_WEST);
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}
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case ASCENDING_SOUTH: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_EAST);
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}
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case SOUTH_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_EAST);
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}
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case SOUTH_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.SOUTH_EAST);
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}
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case NORTH_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.SOUTH_WEST);
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}
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case NORTH_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_WEST);
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}
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default: {
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break Label_0424;
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}
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}
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break;
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}
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case CLOCKWISE_90: {
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switch (byg.<RailShape>getValue(DetectorRailBlock.SHAPE)) {
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case NORTH_SOUTH: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.EAST_WEST);
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}
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case EAST_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_SOUTH);
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}
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case ASCENDING_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_SOUTH);
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}
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case ASCENDING_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_NORTH);
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}
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case ASCENDING_NORTH: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_EAST);
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}
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case ASCENDING_SOUTH: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_WEST);
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}
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case SOUTH_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.SOUTH_WEST);
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}
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case SOUTH_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_WEST);
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}
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case NORTH_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_EAST);
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}
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case NORTH_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.SOUTH_EAST);
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}
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default: {
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break Label_0424;
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}
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}
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break;
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}
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}
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}
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return byg;
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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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final RailShape bzk4 = byg.<RailShape>getValue(DetectorRailBlock.SHAPE);
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Label_0319: {
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switch (bsr) {
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case LEFT_RIGHT: {
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switch (bzk4) {
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case ASCENDING_NORTH: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_SOUTH);
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}
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case ASCENDING_SOUTH: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_NORTH);
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}
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case SOUTH_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_EAST);
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}
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case SOUTH_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_WEST);
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}
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case NORTH_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.SOUTH_WEST);
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}
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case NORTH_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.SOUTH_EAST);
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}
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default: {
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break Label_0319;
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}
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}
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break;
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}
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case FRONT_BACK: {
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switch (bzk4) {
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case ASCENDING_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_WEST);
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}
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case ASCENDING_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.ASCENDING_EAST);
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}
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case SOUTH_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.SOUTH_WEST);
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}
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case SOUTH_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.SOUTH_EAST);
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}
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case NORTH_WEST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_EAST);
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}
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case NORTH_EAST: {
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return ((AbstractStateHolder<O, BlockState>)byg).<RailShape, RailShape>setValue(DetectorRailBlock.SHAPE, RailShape.NORTH_WEST);
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}
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default: {
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break Label_0319;
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}
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}
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break;
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}
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}
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}
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return super.mirror(byg, bsr);
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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(DetectorRailBlock.SHAPE, DetectorRailBlock.POWERED);
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}
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static {
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SHAPE = BlockStateProperties.RAIL_SHAPE_STRAIGHT;
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POWERED = BlockStateProperties.POWERED;
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}
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}
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