76 lines
4.7 KiB
Diff
76 lines
4.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: AgentTroll <woodyc40@gmail.com>
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Date: Fri, 22 Mar 2019 22:24:03 -0700
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Subject: [PATCH] Update entity Metadata for all tracked players
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diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
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index 8311d921ded1c81a1f561dc13db2010d2b7ce5d6..95ac30f56a9268f14d2518974c5a52e08f40ea18 100644
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--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
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+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
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@@ -1281,6 +1281,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
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} else {
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ChunkMap.TrackedEntity playerchunkmap_entitytracker = new ChunkMap.TrackedEntity(entity, i, j, entitytypes.trackDeltas());
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+ entity.tracker = playerchunkmap_entitytracker; // Paper - Fast access to tracker
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this.entityMap.put(entity.getId(), playerchunkmap_entitytracker);
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playerchunkmap_entitytracker.updatePlayers(this.level.players());
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if (entity instanceof ServerPlayer) {
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@@ -1323,7 +1324,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
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if (playerchunkmap_entitytracker1 != null) {
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playerchunkmap_entitytracker1.broadcastRemoved();
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}
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-
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+ entity.tracker = null; // Paper - We're no longer tracked
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}
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protected void tick() {
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diff --git a/src/main/java/net/minecraft/server/level/ServerEntity.java b/src/main/java/net/minecraft/server/level/ServerEntity.java
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index ad9bbda31a4cdb306ca40f2b99e4b815c4f136bd..28afe2f238ded241acf77c3272a44068646b9133 100644
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--- a/src/main/java/net/minecraft/server/level/ServerEntity.java
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+++ b/src/main/java/net/minecraft/server/level/ServerEntity.java
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@@ -392,6 +392,12 @@ public class ServerEntity {
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return ClientboundMoveEntityPacket.packetToEntity(this.xp, this.yp, this.zp);
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}
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+ // Paper start - Add broadcast method
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+ void broadcast(Packet<?> packet) {
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+ this.broadcast.accept(packet);
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+ }
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+ // Paper end
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+
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private void broadcastAndSend(Packet<?> packet) {
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this.broadcast.accept(packet);
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if (this.entity instanceof ServerPlayer) {
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diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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index defebf7b45e4f006fa7e575b5dbd01ac1e231d5a..6c4266d847b1181a055fa425d5734032dadabf93 100644
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--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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@@ -2289,7 +2289,14 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
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if (event.isCancelled() || ServerGamePacketListenerImpl.this.player.getInventory().getSelected() == null || ServerGamePacketListenerImpl.this.player.getInventory().getSelected().getItem() != origItem) {
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// Refresh the current entity metadata
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- ServerGamePacketListenerImpl.this.send(new ClientboundSetEntityDataPacket(entity.getId(), entity.getEntityData(), true));
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+ // Paper start - update entity for all players
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+ ClientboundSetEntityDataPacket packet1 = new ClientboundSetEntityDataPacket(entity.getId(), entity.getEntityData(), true);
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+ if (entity.tracker != null) {
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+ entity.tracker.broadcast(packet1);
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+ } else {
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+ ServerGamePacketListenerImpl.this.send(packet1);
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+ }
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+ // Paper end
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}
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if (event.isCancelled()) {
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diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
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index fcd3e6bfb4b1d0aefcb34eaec1212b08498dd5af..a5159198003e43ce272ae73941d2be47d50eedc9 100644
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--- a/src/main/java/net/minecraft/world/entity/Entity.java
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+++ b/src/main/java/net/minecraft/world/entity/Entity.java
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@@ -300,6 +300,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
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public boolean forceExplosionKnockback; // SPIGOT-949
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public boolean persistentInvisibility = false;
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public org.bukkit.Location origin; // Paper
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+ public net.minecraft.server.level.ChunkMap.TrackedEntity tracker; // Paper - fast access to tracker
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// Spigot start
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public final org.spigotmc.ActivationRange.ActivationType activationType = org.spigotmc.ActivationRange.initializeEntityActivationType(this);
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public final boolean defaultActivationState;
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