From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: William Blake Galbreath Date: Tue, 11 Feb 2020 21:56:48 -0600 Subject: [PATCH] EntityMoveEvent diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java index 16ab255e5aba0d0975cf77ae70dca74cba767ad6..3e8b73dccfb9ffdd0bc013edb2d05e3cae934fb7 100644 --- a/src/main/java/net/minecraft/server/MinecraftServer.java +++ b/src/main/java/net/minecraft/server/MinecraftServer.java @@ -1541,6 +1541,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop 0; // Paper + worldserver.hasEntityMoveEvent = io.papermc.paper.event.entity.EntityMoveEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper net.minecraft.world.level.block.entity.HopperBlockEntity.skipHopperEvents = worldserver.paperConfig.disableHopperMoveEvents || org.bukkit.event.inventory.InventoryMoveItemEvent.getHandlerList().getRegisteredListeners().length == 0; // Paper this.profiler.push(() -> { diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java index 47dbdbf8c879fb50818ab9316c715fdcec96d581..b7156e36d7d7907cf0390dcf3312b9754a4782ae 100644 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java @@ -209,6 +209,7 @@ public class ServerLevel extends Level implements WorldGenLevel { public final LevelStorageSource.LevelStorageAccess convertable; public final UUID uuid; public boolean hasPhysicsEvent = true; // Paper + public boolean hasEntityMoveEvent = false; // Paper public static Throwable getAddToWorldStackTrace(Entity entity) { return new Throwable(entity + " Added to world at " + new java.util.Date()); } diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java index 1dc2af88b8db9f93a92c348e3a73bfe774699dc8..9a85187a111116f6dabf9b40867a4f3cdcf64c6a 100644 --- a/src/main/java/net/minecraft/world/entity/LivingEntity.java +++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java @@ -3246,6 +3246,20 @@ public abstract class LivingEntity extends Entity { this.pushEntities(); this.level.getProfiler().pop(); + // Paper start + if (((ServerLevel) this.level).hasEntityMoveEvent && !(this instanceof net.minecraft.world.entity.player.Player)) { + if (this.xo != getX() || this.yo != this.getY() || this.zo != this.getZ() || this.yRotO != this.getYRot() || this.xRotO != this.getXRot()) { + Location from = new Location(this.level.getWorld(), this.xo, this.yo, this.zo, this.yRotO, this.xRotO); + Location to = new Location (this.level.getWorld(), this.getX(), this.getY(), this.getZ(), this.getYRot(), this.getXRot()); + io.papermc.paper.event.entity.EntityMoveEvent event = new io.papermc.paper.event.entity.EntityMoveEvent(this.getBukkitLivingEntity(), from, to.clone()); + if (!event.callEvent()) { + absMoveTo(from.getX(), from.getY(), from.getZ(), from.getYaw(), from.getPitch()); + } else if (!to.equals(event.getTo())) { + absMoveTo(event.getTo().getX(), event.getTo().getY(), event.getTo().getZ(), event.getTo().getYaw(), event.getTo().getPitch()); + } + } + } + // Paper end if (!this.level.isClientSide && this.isSensitiveToWater() && this.isInWaterRainOrBubble()) { this.hurt(DamageSource.DROWN, 1.0F); }