cn.nukkit.block.BlockBed Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of powernukkit Show documentation
Show all versions of powernukkit Show documentation
A Minecraft Bedrock Edition server software implementation made in Java from scratch which supports all new features.
package cn.nukkit.block;
import cn.nukkit.Player;
import cn.nukkit.api.PowerNukkitDifference;
import cn.nukkit.api.PowerNukkitOnly;
import cn.nukkit.api.Since;
import cn.nukkit.blockentity.BlockEntity;
import cn.nukkit.blockentity.BlockEntityBed;
import cn.nukkit.blockproperty.BlockProperties;
import cn.nukkit.blockproperty.BooleanBlockProperty;
import cn.nukkit.entity.Entity;
import cn.nukkit.event.block.BlockExplosionPrimeEvent;
import cn.nukkit.item.Item;
import cn.nukkit.item.ItemBed;
import cn.nukkit.lang.TranslationContainer;
import cn.nukkit.level.Explosion;
import cn.nukkit.level.GameRule;
import cn.nukkit.level.Level;
import cn.nukkit.level.Location;
import cn.nukkit.math.AxisAlignedBB;
import cn.nukkit.math.BlockFace;
import cn.nukkit.math.SimpleAxisAlignedBB;
import cn.nukkit.nbt.tag.CompoundTag;
import cn.nukkit.potion.Effect;
import cn.nukkit.utils.BlockColor;
import cn.nukkit.utils.DyeColor;
import cn.nukkit.utils.Faceable;
import cn.nukkit.utils.TextFormat;
import lombok.extern.log4j.Log4j2;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import static cn.nukkit.blockproperty.CommonBlockProperties.DIRECTION;
/**
* @author MagicDroidX (Nukkit Project)
*/
@PowerNukkitDifference(since = "1.4.0.0-PN", info = "Implements BlockEntityHolder only in PowerNukkit")
@Log4j2
public class BlockBed extends BlockTransparentMeta implements Faceable, BlockEntityHolder {
@PowerNukkitOnly
@Since("1.4.0.0-PN")
public static final BooleanBlockProperty HEAD_PIECE = new BooleanBlockProperty("head_piece_bit", false);
@PowerNukkitOnly
@Since("1.4.0.0-PN")
public static final BooleanBlockProperty OCCUPIED = new BooleanBlockProperty("occupied_bit", false);
@PowerNukkitOnly
@Since("1.4.0.0-PN")
public static final BlockProperties PROPERTIES = new BlockProperties(DIRECTION, OCCUPIED, HEAD_PIECE);
public BlockBed() {
this(0);
}
public BlockBed(int meta) {
super(meta);
}
@Override
public int getId() {
return BED_BLOCK;
}
@Since("1.4.0.0-PN")
@PowerNukkitOnly
@Nonnull
@Override
public BlockProperties getProperties() {
return PROPERTIES;
}
@Since("1.4.0.0-PN")
@PowerNukkitOnly
@Nonnull
@Override
public Class getBlockEntityClass() {
return BlockEntityBed.class;
}
@PowerNukkitOnly
@Since("1.4.0.0-PN")
@Nonnull
@Override
public String getBlockEntityType() {
return BlockEntity.BED;
}
@Override
public boolean canBeActivated() {
return true;
}
@Override
public double getResistance() {
return 1;
}
@Override
public double getHardness() {
return 0.2;
}
@Override
public String getName() {
return this.getDyeColor().getName() + " Bed Block";
}
@Override
public double getMaxY() {
return this.y + 0.5625;
}
@PowerNukkitOnly
@Override
public int getWaterloggingLevel() {
return 1;
}
@Override
public boolean onActivate(@Nonnull Item item) {
return this.onActivate(item, null);
}
@Override
public boolean onActivate(@Nonnull Item item, Player player) {
BlockFace dir = getBlockFace();
boolean shouldExplode = this.level.getDimension() != Level.DIMENSION_OVERWORLD;
boolean willExplode = shouldExplode && this.level.getGameRules().getBoolean(GameRule.TNT_EXPLODES);
Block head;
if (isHeadPiece()) {
head = this;
} else {
head = getSide(dir);
if (head.getId() != getId() || !((BlockBed) head).isHeadPiece() || !((BlockBed) head).getBlockFace().equals(dir)) {
if (player != null && !willExplode) {
player.sendMessage(new TranslationContainer(TextFormat.GRAY + "%tile.bed.notValid"));
}
if (!shouldExplode) {
return true;
}
}
}
BlockFace footPart = dir.getOpposite();
if (shouldExplode) {
if (!willExplode) {
return true;
}
BlockExplosionPrimeEvent event = new BlockExplosionPrimeEvent(this, 5);
event.setIncendiary(true);
if (event.isCancelled()) {
return true;
}
level.setBlock(this, get(AIR), false, false);
onBreak(Item.getBlock(BlockID.AIR));
level.updateAround(this);
Explosion explosion = new Explosion(this, event.getForce(), this);
explosion.setFireChance(event.getFireChance());
if (event.isBlockBreaking()) {
explosion.explodeA();
}
explosion.explodeB();
return true;
}
if (player == null || !player.hasEffect(Effect.CONDUIT_POWER) && getLevelBlockAtLayer(1) instanceof BlockWater) {
return true;
}
AxisAlignedBB accessArea = new SimpleAxisAlignedBB(head.x - 2, head.y - 5.5, head.z - 2, head.x + 3, head.y + 2.5, head.z + 3)
.addCoord(footPart.getXOffset(), 0, footPart.getZOffset());
if (!accessArea.isVectorInside(player)) {
player.sendMessage(new TranslationContainer(TextFormat.GRAY + "%tile.bed.tooFar"));
return true;
}
Location spawn = Location.fromObject(head.add(0.5, 0.5, 0.5), player.getLevel(), player.getYaw(), player.getPitch());
if (!player.getSpawn().equals(spawn)) {
player.setSpawn(spawn);
}
player.sendMessage(new TranslationContainer(TextFormat.GRAY + "%tile.bed.respawnSet"));
int time = this.getLevel().getTime() % Level.TIME_FULL;
boolean isNight = (time >= Level.TIME_NIGHT && time < Level.TIME_SUNRISE);
if (!isNight) {
player.sendMessage(new TranslationContainer(TextFormat.GRAY + "%tile.bed.noSleep"));
return true;
}
if (!player.isCreative()) {
AxisAlignedBB checkMonsterArea = new SimpleAxisAlignedBB(head.x - 8, head.y - 6.5, head.z - 8, head.x + 9, head.y + 5.5, head.z + 9)
.addCoord(footPart.getXOffset(), 0, footPart.getZOffset());
for (Entity entity : this.level.getCollidingEntities(checkMonsterArea)) {
if (!entity.isClosed() && entity.isPreventingSleep(player)) {
player.sendTranslation(TextFormat.GRAY + "%tile.bed.notSafe");
return true;
}
// TODO: Check Chicken Jockey, Spider Jockey
}
}
if (!player.sleepOn(head)) {
player.sendMessage(new TranslationContainer(TextFormat.GRAY + "%tile.bed.occupied"));
}
return true;
}
@PowerNukkitDifference(since = "1.4.0.0-PN", info = "Fixed support logic")
@Override
public boolean place(@Nonnull Item item, @Nonnull Block block, @Nonnull Block target, @Nonnull BlockFace face, double fx, double fy, double fz, @Nullable Player player) {
Block down = this.down();
if (!(BlockLever.isSupportValid(down, BlockFace.UP) || down instanceof BlockCauldron)) {
return false;
}
BlockFace direction = player == null? BlockFace.NORTH : player.getDirection();
Block next = this.getSide(direction);
Block downNext = next.down();
if (!next.canBeReplaced() || !(BlockLever.isSupportValid(downNext, BlockFace.UP) || downNext instanceof BlockCauldron)) {
return false;
}
Block thisLayer0 = level.getBlock(this, 0);
Block thisLayer1 = level.getBlock(this, 1);
Block nextLayer0 = level.getBlock(next, 0);
Block nextLayer1 = level.getBlock(next, 1);
setBlockFace(direction);
level.setBlock(block, this, true, true);
if (next instanceof BlockLiquid && ((BlockLiquid) next).usesWaterLogging()) {
level.setBlock(next, 1, next, true, false);
}
BlockBed head = clone();
head.setHeadPiece(true);
level.setBlock(next, head, true, true);
BlockEntityBed thisBed = null;
try {
thisBed = createBlockEntity(new CompoundTag().putByte("color", item.getDamage()));
BlockEntityHolder nextBlock = (BlockEntityHolder) next.getLevelBlock();
nextBlock.createBlockEntity(new CompoundTag().putByte("color", item.getDamage()));
} catch (Exception e) {
log.warn("Failed to create the block entity {} at {} and {}", getBlockEntityType(), getLocation(), next.getLocation(), e);
if (thisBed != null) {
thisBed.close();
}
level.setBlock(thisLayer0, 0, thisLayer0, true);
level.setBlock(thisLayer1, 1, thisLayer1, true);
level.setBlock(nextLayer0, 0, nextLayer0, true);
level.setBlock(nextLayer1, 1, nextLayer1, true);
return false;
}
return true;
}
@Override
public boolean onBreak(Item item) {
BlockFace direction = getBlockFace();
if (isHeadPiece()) { //This is the Top part of bed
Block other = getSide(direction.getOpposite());
if (other.getId() == getId() && !((BlockBed) other).isHeadPiece() && direction.equals(((BlockBed) other).getBlockFace())) {
getLevel().setBlock(other, Block.get(BlockID.AIR), true, true);
}
} else { //Bottom Part of Bed
Block other = getSide(direction);
if (other.getId() == getId() && ((BlockBed) other).isHeadPiece() && direction.equals(((BlockBed) other).getBlockFace())) {
getLevel().setBlock(other, Block.get(BlockID.AIR), true, true);
}
}
getLevel().setBlock(this, Block.get(BlockID.AIR), true, false); // Do not update both parts to prevent duplication bug if there is two fallable blocks top of the bed
return true;
}
@Override
public Item toItem() {
return new ItemBed(this.getDyeColor().getWoolData());
}
@Override
public BlockColor getColor() {
return this.getDyeColor().getColor();
}
public DyeColor getDyeColor() {
if (this.level != null) {
BlockEntityBed blockEntity = getBlockEntity();
if (blockEntity != null) {
return blockEntity.getDyeColor();
}
}
return DyeColor.WHITE;
}
@Override
public BlockFace getBlockFace() {
return getPropertyValue(DIRECTION);
}
@Since("1.4.0.0-PN")
@PowerNukkitOnly
@Override
public void setBlockFace(BlockFace face) {
setPropertyValue(DIRECTION, face);
}
@PowerNukkitOnly
@Since("1.4.0.0-PN")
public boolean isHeadPiece() {
return getBooleanValue(HEAD_PIECE);
}
@PowerNukkitOnly
@Since("1.4.0.0-PN")
public void setHeadPiece(boolean headPiece) {
setBooleanValue(HEAD_PIECE, headPiece);
}
@PowerNukkitOnly
@Since("1.4.0.0-PN")
public boolean isOccupied() {
return getBooleanValue(OCCUPIED);
}
@PowerNukkitOnly
@Since("1.4.0.0-PN")
public void setOccupied(boolean occupied) {
setBooleanValue(OCCUPIED, occupied);
}
@Override
public boolean breaksWhenMoved() {
return true;
}
@Override
public boolean sticksToPiston() {
return false;
}
@PowerNukkitOnly("In Cloudburst Nukkit, the clone returns Object, which is a different signature!")
@Since("1.4.0.0-PN")
@Override
public BlockBed clone() {
return (BlockBed) super.clone();
}
@PowerNukkitOnly
@Since("1.4.0.0-PN")
public boolean isBedValid() {
BlockFace dir = getBlockFace();
Block head;
Block foot;
if (isHeadPiece()) {
head = this;
foot = getSide(dir.getOpposite());
} else {
head = getSide(dir);
foot = this;
}
return head.getId() == foot.getId()
&& ((BlockBed) head).isHeadPiece() && ((BlockBed) head).getBlockFace().equals(dir)
&& !((BlockBed) foot).isHeadPiece() && ((BlockBed) foot).getBlockFace().equals(dir);
}
@PowerNukkitOnly
@Since("1.4.0.0-PN")
@Nullable
public BlockBed getHeadPart() {
if (isHeadPiece()) {
return this;
}
BlockFace dir = getBlockFace();
Block head = getSide(dir);
if (head.getId() == getId() && ((BlockBed) head).isHeadPiece() && ((BlockBed) head).getBlockFace().equals(dir)) {
return (BlockBed) head;
}
return null;
}
@PowerNukkitOnly
@Since("1.4.0.0-PN")
@Nullable
public BlockBed getFootPart() {
if (!isHeadPiece()) {
return this;
}
BlockFace dir = getBlockFace();
Block foot = getSide(dir.getOpposite());
if (foot.getId() == getId() && !((BlockBed) foot).isHeadPiece() && ((BlockBed) foot).getBlockFace().equals(dir)) {
return (BlockBed) foot;
}
return null;
}
}