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Backport alternative entity tracking setup to 1.13

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This commit is contained in:
fullwall 2020-07-11 15:47:18 +08:00
parent 0feb1462ef
commit 9dbe312b44
3 changed files with 43 additions and 49 deletions
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18
v1_13_R2/src/main/java/net/citizensnpcs/nms/v1_13_R2/entity/EntityHumanNPC.java
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@ -34,6 +34,7 @@ import net.citizensnpcs.nms.v1_13_R2.util.PlayerControllerJump;
import net.citizensnpcs.nms.v1_13_R2.util.PlayerControllerLook;
import net.citizensnpcs.nms.v1_13_R2.util.PlayerControllerMove;
import net.citizensnpcs.nms.v1_13_R2.util.PlayerNavigation;
import net.citizensnpcs.nms.v1_13_R2.util.PlayerlistTrackerEntry;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.npc.ai.NPCHolder;
import net.citizensnpcs.npc.skin.SkinPacketTracker;
@ -46,6 +47,7 @@ import net.minecraft.server.v1_13_R2.AttributeInstance;
import net.minecraft.server.v1_13_R2.BlockPosition;
import net.minecraft.server.v1_13_R2.ChatComponentText;
import net.minecraft.server.v1_13_R2.DamageSource;
import net.minecraft.server.v1_13_R2.DataWatcher;
import net.minecraft.server.v1_13_R2.Entity;
import net.minecraft.server.v1_13_R2.EntityHuman;
import net.minecraft.server.v1_13_R2.EntityPlayer;
@ -69,12 +71,12 @@ public class EntityHumanNPC extends EntityPlayer implements NPCHolder, Skinnable
private PlayerControllerJump controllerJump;
private PlayerControllerLook controllerLook;
private PlayerControllerMove controllerMove;
private boolean isTracked = false;
private int jumpTicks = 0;
private PlayerNavigation navigation;
private final CitizensNPC npc;
private final Location packetLocationCache = new Location(null, 0, 0, 0);
private final SkinPacketTracker skinTracker;
private PlayerlistTrackerEntry trackerEntry;
private int updateCounter = 0;
public EntityHumanNPC(MinecraftServer minecraftServer, WorldServer world, GameProfile gameProfile,
@ -100,7 +102,7 @@ public class EntityHumanNPC extends EntityPlayer implements NPCHolder, Skinnable
@Override
public boolean a(EntityPlayer entityplayer) {
if (npc != null && !isTracked) {
if (npc != null && trackerEntry == null) {
return false;
}
return super.a(entityplayer);
@ -232,6 +234,14 @@ public class EntityHumanNPC extends EntityPlayer implements NPCHolder, Skinnable
return controllerMove;
}
@Override
public DataWatcher getDataWatcher() {
if (trackerEntry != null && trackerEntry.isUpdating()) {
trackerEntry.updateLastPlayer();
}
return super.getDataWatcher();
}
public NavigationAbstract getNavigation() {
return navigation;
}
@ -382,8 +392,8 @@ public class EntityHumanNPC extends EntityPlayer implements NPCHolder, Skinnable
controllerLook.a(target.getX(), target.getY(), target.getZ(), 10, 40);
}
public void setTracked() {
isTracked = true;
public void setTracked(PlayerlistTrackerEntry trackerEntry) {
this.trackerEntry = trackerEntry;
}
@Override

2
v1_13_R2/src/main/java/net/citizensnpcs/nms/v1_13_R2/util/NMSImpl.java
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@ -950,7 +950,7 @@ public class NMSImpl implements NMSBridge {
}
}
if (getHandle(player) instanceof EntityHumanNPC) {
((EntityHumanNPC) getHandle(player)).setTracked();
((EntityHumanNPC) getHandle(player)).setTracked(replace);
}
}

72
v1_13_R2/src/main/java/net/citizensnpcs/nms/v1_13_R2/util/PlayerlistTrackerEntry.java
View File

@ -2,16 +2,20 @@ package net.citizensnpcs.nms.v1_13_R2.util;
import java.lang.reflect.Field;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import net.citizensnpcs.Settings.Setting;
import net.citizensnpcs.api.CitizensAPI;
import net.citizensnpcs.nms.v1_13_R2.entity.EntityHumanNPC;
import net.citizensnpcs.npc.skin.SkinnableEntity;
import net.citizensnpcs.util.NMS;
import net.minecraft.server.v1_13_R2.Entity;
import net.minecraft.server.v1_13_R2.EntityPlayer;
import net.minecraft.server.v1_13_R2.EntityTrackerEntry;
public class PlayerlistTrackerEntry extends EntityTrackerEntry {
private EntityPlayer lastUpdatedPlayer;
public PlayerlistTrackerEntry(Entity entity, int i, int j, int k, boolean flag) {
super(entity, i, j, k, flag);
}
@ -20,53 +24,35 @@ public class PlayerlistTrackerEntry extends EntityTrackerEntry {
this(getTracker(entry), getE(entry), getF(entry), getG(entry), getU(entry));
}
public boolean isUpdating() {
return lastUpdatedPlayer != null;
}
public void updateLastPlayer() {
if (lastUpdatedPlayer == null)
return;
Entity tracker = getTracker(this);
final EntityPlayer entityplayer = lastUpdatedPlayer;
NMS.sendTabListAdd(entityplayer.getBukkitEntity(), (Player) tracker.getBukkitEntity());
lastUpdatedPlayer = null;
if (!Setting.DISABLE_TABLIST.asBoolean())
return;
Bukkit.getScheduler().scheduleSyncDelayedTask(CitizensAPI.getPlugin(), new Runnable() {
@Override
public void run() {
NMS.sendTabListRemove(entityplayer.getBukkitEntity(), (Player) tracker.getBukkitEntity());
}
});
}
@Override
public void updatePlayer(final EntityPlayer entityplayer) {
// prevent updates to NPC "viewers"
if (entityplayer instanceof EntityHumanNPC)
return;
Entity tracker = getTracker(this);
if (entityplayer != tracker && c(entityplayer)) {
if (!this.trackedPlayers.contains(entityplayer) && ((entityplayer.getWorldServer().getPlayerChunkMap()
.a(entityplayer, getChunkX(tracker), getChunkZ(tracker))) || (tracker.attachedToPlayer))) {
if ((tracker instanceof SkinnableEntity)) {
SkinnableEntity skinnable = (SkinnableEntity) tracker;
Player player = skinnable.getBukkitEntity();
if (!entityplayer.getBukkitEntity().canSee(player))
return;
skinnable.getSkinTracker().updateViewer(entityplayer.getBukkitEntity());
}
}
}
lastUpdatedPlayer = entityplayer;
super.updatePlayer(entityplayer);
}
private static int getChunkX(Entity tracker) {
try {
return tracker.chunkX;
} catch (NoSuchFieldError ex) {
try {
return CHUNK_X.getInt(tracker);
} catch (Exception ex2) {
ex2.printStackTrace();
return 0;
}
}
}
private static int getChunkZ(Entity tracker) {
try {
return tracker.chunkZ;
} catch (NoSuchFieldError ex) {
try {
return CHUNK_Z.getInt(tracker);
} catch (Exception ex2) {
ex2.printStackTrace();
return 0;
}
}
lastUpdatedPlayer = null;
}
private static int getE(EntityTrackerEntry entry) {
@ -124,8 +110,6 @@ public class PlayerlistTrackerEntry extends EntityTrackerEntry {
return false;
}
private static Field CHUNK_X = NMS.getField(Entity.class, "ae", false);
private static Field CHUNK_Z = NMS.getField(Entity.class, "ag", false);
private static Field E = NMS.getField(EntityTrackerEntry.class, "e");
private static Field F = NMS.getField(EntityTrackerEntry.class, "f");
private static Field G = NMS.getField(EntityTrackerEntry.class, "g");