forked from LogBlock/LogBlock
Log falling scaffoldings
This commit is contained in:
Brokkonaut
@ -152,6 +152,9 @@ public class LogBlock extends JavaPlugin {
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if (isLogging(Logging.SNOWFADE)) {
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pm.registerEvents(new SnowFadeLogging(this), this);
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}
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if (isLogging(Logging.SCAFFOLDING)) {
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pm.registerEvents(new ScaffoldingLogging(this), this);
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}
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if (isLogging(Logging.CREEPEREXPLOSION) || isLogging(Logging.TNTEXPLOSION) || isLogging(Logging.GHASTFIREBALLEXPLOSION) || isLogging(Logging.ENDERDRAGON) || isLogging(Logging.MISCEXPLOSION)) {
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pm.registerEvents(new ExplosionLogging(this), this);
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}
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@ -43,7 +43,8 @@ public enum Logging {
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BEDEXPLOSION(true),
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DRAGONEGGTELEPORT(true),
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DAYLIGHTDETECTORINTERACT,
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LECTERNBOOKCHANGE(true);
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LECTERNBOOKCHANGE(true),
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SCAFFOLDING(true);
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public static final int length = Logging.values().length;
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private final boolean defaultEnabled;
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@ -0,0 +1,170 @@
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package de.diddiz.LogBlock.listeners;
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import de.diddiz.LogBlock.Actor;
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import de.diddiz.LogBlock.LogBlock;
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import de.diddiz.LogBlock.Logging;
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import java.util.ArrayDeque;
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import java.util.EnumSet;
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import java.util.HashMap;
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import java.util.HashSet;
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import org.bukkit.Location;
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import org.bukkit.Material;
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import org.bukkit.block.Block;
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import org.bukkit.block.BlockFace;
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import org.bukkit.entity.Player;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.EventPriority;
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import org.bukkit.event.block.BlockBreakEvent;
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import org.bukkit.event.block.BlockFadeEvent;
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import org.bukkit.event.block.BlockPlaceEvent;
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import static de.diddiz.LogBlock.config.Config.isLogging;
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public class ScaffoldingLogging extends LoggingListener {
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private final static long MAX_SCAFFOLDING_LOG_TIME_MS = 2000;
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private final static EnumSet<BlockFace> NEIGHBOURS_SIDES_AND_UP = EnumSet.of(BlockFace.UP, BlockFace.NORTH, BlockFace.SOUTH, BlockFace.EAST, BlockFace.WEST);
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private final static EnumSet<BlockFace> NEIGHBOURS_SIDES_AND_BELOW = EnumSet.of(BlockFace.DOWN, BlockFace.NORTH, BlockFace.SOUTH, BlockFace.EAST, BlockFace.WEST);
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private final ArrayDeque<ScaffoldingBreaker> scaffoldingBreakersList = new ArrayDeque<>();
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private final HashMap<Location, ScaffoldingBreaker> scaffoldingBreakersByLocation = new HashMap<>();
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private final HashMap<Location, Player> scaffoldingPlacersByLocation = new HashMap<>();
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public ScaffoldingLogging(LogBlock lb) {
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super(lb);
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}
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@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
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public void onBlockFade(BlockFadeEvent event) {
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Block block = event.getBlock();
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if (isLogging(block.getWorld(), Logging.SCAFFOLDING)) {
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final Material type = block.getType();
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if (type == Material.SCAFFOLDING) {
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Player placer = scaffoldingPlacersByLocation.get(block.getLocation());
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cleanupScaffoldingBreakers();
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if (placer != null) {
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consumer.queueBlockReplace(Actor.actorFromEntity(placer), block.getState(), event.getNewState());
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return;
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}
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Player breaker = getScaffoldingBreaker(block);
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if (breaker != null) {
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for (BlockFace dir : NEIGHBOURS_SIDES_AND_UP) {
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Block otherBlock = block.getRelative(dir);
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if (otherBlock.getType() == Material.SCAFFOLDING) {
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addScaffoldingBreaker(breaker, otherBlock);
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}
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}
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}
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consumer.queueBlockReplace(breaker == null ? new Actor("ScaffoldingFall") : Actor.actorFromEntity(breaker), block.getState(), event.getNewState());
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}
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}
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}
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@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
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public void onBlockBreak(BlockBreakEvent event) {
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Block block = event.getBlock();
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if (isLogging(block.getWorld(), Logging.SCAFFOLDING)) {
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cleanupScaffoldingBreakers();
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Block otherBlock;
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if (block.getType() == Material.SCAFFOLDING) {
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for (BlockFace dir : NEIGHBOURS_SIDES_AND_UP) {
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otherBlock = block.getRelative(dir);
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if (otherBlock.getType() == Material.SCAFFOLDING) {
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addScaffoldingBreaker(event.getPlayer(), otherBlock);
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}
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}
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} else if ((otherBlock = block.getRelative(BlockFace.UP)).getType() == Material.SCAFFOLDING) {
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addScaffoldingBreaker(event.getPlayer(), otherBlock);
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}
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}
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}
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@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
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public void onBlockPlace(BlockPlaceEvent event) {
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Block block = event.getBlock();
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if (isLogging(block.getWorld(), Logging.SCAFFOLDING)) {
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cleanupScaffoldingBreakers();
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if (block.getType() == Material.SCAFFOLDING) {
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scaffoldingPlacersByLocation.put(block.getLocation(), event.getPlayer());
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}
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}
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}
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private void addScaffoldingBreaker(Player player, Block block) {
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ScaffoldingBreaker breaker = new ScaffoldingBreaker(player, block.getLocation());
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scaffoldingBreakersList.addLast(breaker);
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scaffoldingBreakersByLocation.put(breaker.getLocation(), breaker);
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}
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private void cleanupScaffoldingBreakers() {
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if (!scaffoldingPlacersByLocation.isEmpty()) {
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scaffoldingPlacersByLocation.clear();
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}
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if (!scaffoldingBreakersList.isEmpty()) {
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long time = System.currentTimeMillis() - MAX_SCAFFOLDING_LOG_TIME_MS;
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while (!scaffoldingBreakersList.isEmpty() && scaffoldingBreakersList.getFirst().getTime() < time) {
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ScaffoldingBreaker breaker = scaffoldingBreakersList.removeFirst();
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scaffoldingBreakersByLocation.remove(breaker.getLocation(), breaker);
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}
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}
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}
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private Player getScaffoldingBreaker(Block block) {
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if (scaffoldingBreakersList.isEmpty()) {
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return null;
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}
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ScaffoldingBreaker breaker = scaffoldingBreakersByLocation.get(block.getLocation());
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if (breaker != null) {
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return breaker.getBreaker();
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}
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// Search all connected scaffoldings
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ArrayDeque<Block> front = new ArrayDeque<>();
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HashSet<Block> frontAndDone = new HashSet<>();
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front.addLast(block);
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frontAndDone.add(block);
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while (!front.isEmpty()) {
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Block current = front.removeFirst();
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Location loc = current.getLocation();
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breaker = scaffoldingBreakersByLocation.get(loc);
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if (breaker != null) {
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return breaker.getBreaker();
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}
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for (BlockFace dir : NEIGHBOURS_SIDES_AND_BELOW) {
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Block otherBlock = current.getRelative(dir);
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if (!frontAndDone.contains(otherBlock) && otherBlock.getType() == Material.SCAFFOLDING) {
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front.addLast(otherBlock);
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frontAndDone.add(otherBlock);
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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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class ScaffoldingBreaker {
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protected final Player breaker;
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protected final long time;
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protected final Location location;
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public ScaffoldingBreaker(Player breaker, Location location) {
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this.breaker = breaker;
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this.location = location;
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this.time = System.currentTimeMillis();
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}
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public Player getBreaker() {
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return breaker;
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}
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public Location getLocation() {
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return location;
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}
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public long getTime() {
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return time;
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}
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}
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}
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