diff --git a/Spigot-API-Patches/EntityMoveEvent.patch b/Spigot-API-Patches/EntityMoveEvent.patch new file mode 100644 index 0000000000..6d323ee255 --- /dev/null +++ b/Spigot-API-Patches/EntityMoveEvent.patch @@ -0,0 +1,107 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: William Blake Galbreath <Blake.Galbreath@GMail.com> +Date: Tue, 11 Feb 2020 21:56:38 -0600 +Subject: [PATCH] EntityMoveEvent + + +diff --git a/src/main/java/io/papermc/paper/event/entity/EntityMoveEvent.java b/src/main/java/io/papermc/paper/event/entity/EntityMoveEvent.java +new file mode 100644 +index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 +--- /dev/null ++++ b/src/main/java/io/papermc/paper/event/entity/EntityMoveEvent.java +@@ -0,0 +0,0 @@ ++package io.papermc.paper.event.entity; ++ ++import com.google.common.base.Preconditions; ++import org.bukkit.Location; ++import org.bukkit.entity.LivingEntity; ++import org.bukkit.event.Cancellable; ++import org.bukkit.event.HandlerList; ++import org.bukkit.event.entity.EntityEvent; ++import org.jetbrains.annotations.NotNull; ++ ++/** ++ * Holds information for living entity movement events ++ */ ++public class EntityMoveEvent extends EntityEvent implements Cancellable { ++ private static final HandlerList handlers = new HandlerList(); ++ private boolean canceled; ++ private Location from; ++ private Location to; ++ ++ public EntityMoveEvent(@NotNull LivingEntity entity, @NotNull Location from, @NotNull Location to) { ++ super(entity); ++ this.from = from; ++ this.to = to; ++ } ++ ++ @Override ++ @NotNull ++ public LivingEntity getEntity() { ++ return (LivingEntity) entity; ++ } ++ ++ public boolean isCancelled() { ++ return canceled; ++ } ++ ++ public void setCancelled(boolean cancel) { ++ canceled = cancel; ++ } ++ ++ /** ++ * Gets the location this entity moved from ++ * ++ * @return Location the entity moved from ++ */ ++ @NotNull ++ public Location getFrom() { ++ return from; ++ } ++ ++ /** ++ * Sets the location to mark as where the entity moved from ++ * ++ * @param from New location to mark as the entity's previous location ++ */ ++ public void setFrom(@NotNull Location from) { ++ validateLocation(from); ++ this.from = from; ++ } ++ ++ /** ++ * Gets the location this entity moved to ++ * ++ * @return Location the entity moved to ++ */ ++ @NotNull ++ public Location getTo() { ++ return to; ++ } ++ ++ /** ++ * Sets the location that this entity will move to ++ * ++ * @param to New Location this entity will move to ++ */ ++ public void setTo(@NotNull Location to) { ++ validateLocation(to); ++ this.to = to; ++ } ++ ++ private void validateLocation(@NotNull Location loc) { ++ Preconditions.checkArgument(loc != null, "Cannot use null location!"); ++ Preconditions.checkArgument(loc.getWorld() != null, "Cannot use null location with null world!"); ++ } ++ ++ @Override ++ @NotNull ++ public HandlerList getHandlers() { ++ return handlers; ++ } ++ ++ @NotNull ++ public static HandlerList getHandlerList() { ++ return handlers; ++ } ++} diff --git a/Spigot-Server-Patches/EntityMoveEvent.patch b/Spigot-Server-Patches/EntityMoveEvent.patch new file mode 100644 index 0000000000..3d71671458 --- /dev/null +++ b/Spigot-Server-Patches/EntityMoveEvent.patch @@ -0,0 +1,71 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: William Blake Galbreath <Blake.Galbreath@GMail.com> +Date: Tue, 11 Feb 2020 21:56:48 -0600 +Subject: [PATCH] EntityMoveEvent + + +diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java +index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644 +--- a/src/main/java/net/minecraft/server/EntityLiving.java ++++ b/src/main/java/net/minecraft/server/EntityLiving.java +@@ -0,0 +0,0 @@ import com.mojang.datafixers.util.Pair; + import com.mojang.serialization.DataResult; + import com.mojang.serialization.Dynamic; + import com.mojang.serialization.DynamicOps; ++import io.papermc.paper.event.entity.EntityMoveEvent; + import java.util.Collection; + import java.util.ConcurrentModificationException; + import java.util.Iterator; +@@ -0,0 +0,0 @@ public abstract class EntityLiving extends Entity { + + this.collideNearby(); + this.world.getMethodProfiler().exit(); ++ // Paper start ++ if (((WorldServer) world).hasEntityMoveEvent) { ++ if (lastX != locX() || lastY != locY() || lastZ != locZ() || lastYaw != yaw || lastPitch != pitch) { ++ Location from = new Location(world.getWorld(), lastX, lastY, lastZ, lastYaw, lastPitch); ++ Location to = new Location (world.getWorld(), locX(), locY(), locZ(), yaw, pitch); ++ EntityMoveEvent event = new EntityMoveEvent(getBukkitLivingEntity(), from, to.clone()); ++ if (!event.callEvent()) { ++ setLocation(from.getX(), from.getY(), from.getZ(), from.getYaw(), from.getPitch()); ++ } else if (!to.equals(event.getTo())) { ++ setLocation(event.getTo().getX(), event.getTo().getY(), event.getTo().getZ(), event.getTo().getYaw(), event.getTo().getPitch()); ++ } ++ } ++ } ++ // Paper end + if (!this.world.isClientSide && this.dO() && this.aG()) { + this.damageEntity(DamageSource.DROWN, 1.0F); + } +diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java +index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644 +--- a/src/main/java/net/minecraft/server/MinecraftServer.java ++++ b/src/main/java/net/minecraft/server/MinecraftServer.java +@@ -0,0 +0,0 @@ import com.mojang.serialization.Lifecycle; + import io.netty.buffer.ByteBuf; + import io.netty.buffer.ByteBufOutputStream; + import io.netty.buffer.Unpooled; ++import io.papermc.paper.event.entity.EntityMoveEvent; + import it.unimi.dsi.fastutil.longs.LongIterator; + import java.awt.image.BufferedImage; + import java.io.BufferedWriter; +@@ -0,0 +0,0 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas + while (iterator.hasNext()) { + WorldServer worldserver = (WorldServer) iterator.next(); + worldserver.hasPhysicsEvent = org.bukkit.event.block.BlockPhysicsEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper ++ worldserver.hasEntityMoveEvent = EntityMoveEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper + TileEntityHopper.skipHopperEvents = worldserver.paperConfig.disableHopperMoveEvents || org.bukkit.event.inventory.InventoryMoveItemEvent.getHandlerList().getRegisteredListeners().length == 0; // Paper + + this.methodProfiler.a(() -> { +diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java +index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644 +--- a/src/main/java/net/minecraft/server/WorldServer.java ++++ b/src/main/java/net/minecraft/server/WorldServer.java +@@ -0,0 +0,0 @@ public class WorldServer extends World implements GeneratorAccessSeed { + public final Convertable.ConversionSession convertable; + public final UUID uuid; + boolean hasPhysicsEvent = true; // Paper ++ boolean hasEntityMoveEvent = false; // Paper + private static Throwable getAddToWorldStackTrace(Entity entity) { + return new Throwable(entity + " Added to world at " + new java.util.Date()); + }