diff --git a/Bukkit/src/main/java/com/plotsquared/bukkit/listener/EntityEventListener.java b/Bukkit/src/main/java/com/plotsquared/bukkit/listener/EntityEventListener.java index bf737c001..ed9f35337 100644 --- a/Bukkit/src/main/java/com/plotsquared/bukkit/listener/EntityEventListener.java +++ b/Bukkit/src/main/java/com/plotsquared/bukkit/listener/EntityEventListener.java @@ -26,25 +26,37 @@ package com.plotsquared.bukkit.listener; import com.google.inject.Inject; +import com.plotsquared.bukkit.player.BukkitPlayer; import com.plotsquared.bukkit.util.BukkitEntityUtil; import com.plotsquared.bukkit.util.BukkitUtil; import com.plotsquared.core.PlotSquared; import com.plotsquared.core.configuration.Settings; +import com.plotsquared.core.listener.PlayerBlockEventType; import com.plotsquared.core.location.Location; +import com.plotsquared.core.permissions.Permission; +import com.plotsquared.core.player.PlotPlayer; import com.plotsquared.core.plot.Plot; import com.plotsquared.core.plot.PlotArea; +import com.plotsquared.core.plot.PlotHandler; import com.plotsquared.core.plot.flag.implementations.DisablePhysicsFlag; import com.plotsquared.core.plot.flag.implementations.EntityChangeBlockFlag; import com.plotsquared.core.plot.flag.implementations.ExplosionFlag; import com.plotsquared.core.plot.flag.implementations.InvincibleFlag; import com.plotsquared.core.plot.world.PlotAreaManager; +import com.plotsquared.core.util.EventDispatcher; +import com.plotsquared.core.util.Permissions; +import com.sk89q.worldedit.bukkit.BukkitAdapter; +import com.sk89q.worldedit.world.block.BlockType; import org.bukkit.Material; import org.bukkit.World; import org.bukkit.block.Block; import org.bukkit.entity.Ageable; +import org.bukkit.entity.Boat; import org.bukkit.entity.Entity; import org.bukkit.entity.EntityType; import org.bukkit.entity.FallingBlock; +import org.bukkit.entity.Player; +import org.bukkit.entity.Projectile; import org.bukkit.entity.TNTPrimed; import org.bukkit.entity.Vehicle; import org.bukkit.event.EventHandler; @@ -61,6 +73,8 @@ import org.bukkit.event.vehicle.VehicleCreateEvent; import org.bukkit.metadata.FixedMetadataValue; import org.bukkit.metadata.MetadataValue; import org.bukkit.plugin.Plugin; +import org.bukkit.projectiles.BlockProjectileSource; +import org.bukkit.projectiles.ProjectileSource; import org.checkerframework.checker.nullness.qual.NonNull; import java.util.Iterator; @@ -70,11 +84,16 @@ import java.util.List; public class EntityEventListener implements Listener { private final PlotAreaManager plotAreaManager; + private final EventDispatcher eventDispatcher; private float lastRadius; @Inject - public EntityEventListener(final @NonNull PlotAreaManager plotAreaManager) { + public EntityEventListener( + final @NonNull PlotAreaManager plotAreaManager, + final @NonNull EventDispatcher eventDispatcher + ) { this.plotAreaManager = plotAreaManager; + this.eventDispatcher = eventDispatcher; } @EventHandler(priority = EventPriority.HIGHEST) @@ -310,16 +329,89 @@ public class EntityEventListener implements Listener { @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true) public void onPeskyMobsChangeTheWorldLikeWTFEvent(EntityChangeBlockEvent event) { Entity e = event.getEntity(); - if (!(e instanceof FallingBlock)) { - Location location = BukkitUtil.adapt(event.getBlock().getLocation()); - PlotArea area = location.getPlotArea(); - if (area != null) { - Plot plot = area.getOwnedPlot(location); - if (plot != null && !plot.getFlag(EntityChangeBlockFlag.class)) { - plot.debug(e.getType() + " could not change block because entity-change-block = false"); + Material type = event.getBlock().getType(); + Location location = BukkitUtil.adapt(event.getBlock().getLocation()); + PlotArea area = location.getPlotArea(); + if (area == null) { + return; + } + if (e instanceof FallingBlock) { + // allow falling blocks converting to blocks and vice versa + return; + } else if (e instanceof Boat) { + // allow boats destroying lily pads + if (type == Material.LILY_PAD) { + return; + } + } else if (e instanceof Player player) { + BukkitPlayer pp = BukkitUtil.adapt(player); + if (type.toString().equals("POWDER_SNOW")) { + // Burning player evaporating powder snow. Use same checks as + // trampling farmland + BlockType blockType = BukkitAdapter.asBlockType(type); + if (!this.eventDispatcher.checkPlayerBlockEvent(pp, + PlayerBlockEventType.TRIGGER_PHYSICAL, location, blockType, true)) { event.setCancelled(true); } + return; + } else { + // already handled by other flags (mainly the 'use' flag): + // - player tilting big dripleaf by standing on it + // - player picking glow berries from cave vine + // - player trampling farmland + // - player standing on or clicking redstone ore + return; } + } else if (e instanceof Projectile entity) { + // Exact same as the ProjectileHitEvent listener, except that we let + // the entity-change-block determine what to do with shooters that + // aren't players and aren't blocks + Plot plot = area.getPlot(location); + ProjectileSource shooter = entity.getShooter(); + if (shooter instanceof Player) { + PlotPlayer pp = BukkitUtil.adapt((Player) shooter); + if (plot == null) { + if (!Permissions.hasPermission(pp, Permission.PERMISSION_PROJECTILE_UNOWNED)) { + entity.remove(); + event.setCancelled(true); + } + return; + } + if (plot.isAdded(pp.getUUID()) || Permissions + .hasPermission(pp, Permission.PERMISSION_PROJECTILE_OTHER)) { + return; + } + entity.remove(); + event.setCancelled(true); + return; + } + if (!(shooter instanceof Entity) && shooter != null) { + if (plot == null) { + entity.remove(); + event.setCancelled(true); + return; + } + Location sLoc = + BukkitUtil.adapt(((BlockProjectileSource) shooter).getBlock().getLocation()); + if (!area.contains(sLoc.getX(), sLoc.getZ())) { + entity.remove(); + event.setCancelled(true); + return; + } + Plot sPlot = area.getOwnedPlotAbs(sLoc); + if (sPlot == null || !PlotHandler.sameOwners(plot, sPlot)) { + entity.remove(); + event.setCancelled(true); + } + return; + } + // fall back to entity-change-block flag + } + + Plot plot = area.getOwnedPlot(location); + if (plot != null && !plot.getFlag(EntityChangeBlockFlag.class)) { + plot.debug(e.getType() + " could not change block because entity-change-block = false"); + event.setCancelled(true); } }