117 lines
4.3 KiB
Java
117 lines
4.3 KiB
Java
package net.citizensnpcs.nms.v1_10_R1.util;
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import java.lang.reflect.Field;
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import org.bukkit.entity.EntityType;
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import org.bukkit.entity.Player;
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import net.citizensnpcs.api.npc.NPC;
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import net.citizensnpcs.nms.v1_10_R1.entity.EntityHumanNPC;
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import net.citizensnpcs.npc.ai.NPCHolder;
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import net.citizensnpcs.npc.skin.SkinnableEntity;
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import net.citizensnpcs.util.NMS;
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import net.minecraft.server.v1_10_R1.Entity;
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import net.minecraft.server.v1_10_R1.EntityPlayer;
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import net.minecraft.server.v1_10_R1.EntityTrackerEntry;
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public class PlayerlistTrackerEntry extends EntityTrackerEntry {
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public PlayerlistTrackerEntry(Entity entity, int i, int j, int k, boolean flag) {
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super(entity, i, j, k, flag);
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}
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public PlayerlistTrackerEntry(EntityTrackerEntry entry) {
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this(getTracker(entry), getE(entry), getF(entry), getG(entry), getU(entry));
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}
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@Override
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public void updatePlayer(final EntityPlayer entityplayer) {
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// prevent updates to NPC "viewers"
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if (entityplayer instanceof EntityHumanNPC)
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return;
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Entity tracker = getTracker(this);
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if ((tracker instanceof NPCHolder
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&& ((NPCHolder) tracker).getNPC().isHiddenFrom(entityplayer.getBukkitEntity())) || tracker.dead
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|| tracker.getBukkitEntity().getType() != EntityType.PLAYER)
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return;
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if (entityplayer != tracker && c(entityplayer)) {
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if (!this.trackedPlayers.contains(entityplayer)
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&& ((entityplayer.x().getPlayerChunkMap().a(entityplayer, tracker.ac, tracker.ae))
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|| (tracker.attachedToPlayer))) {
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if ((tracker instanceof SkinnableEntity)) {
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SkinnableEntity skinnable = (SkinnableEntity) tracker;
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Player player = skinnable.getBukkitEntity();
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if (!entityplayer.getBukkitEntity().canSee(player))
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return;
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skinnable.getSkinTracker().updateViewer(entityplayer.getBukkitEntity());
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}
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}
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}
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super.updatePlayer(entityplayer);
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}
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private static int getE(EntityTrackerEntry entry) {
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try {
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Entity entity = getTracker(entry);
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if (entity instanceof NPCHolder) {
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return ((NPCHolder) entity).getNPC().data().get(NPC.Metadata.TRACKING_RANGE, (Integer) E.get(entry));
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}
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return (Integer) E.get(entry);
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} catch (IllegalArgumentException e) {
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e.printStackTrace();
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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}
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return 0;
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}
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private static int getF(EntityTrackerEntry entry) {
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try {
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return (Integer) F.get(entry);
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} catch (IllegalArgumentException e) {
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e.printStackTrace();
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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}
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return 0;
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}
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private static int getG(EntityTrackerEntry entry) {
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try {
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return (Integer) G.get(entry);
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} catch (IllegalArgumentException e) {
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e.printStackTrace();
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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}
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return 0;
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}
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private static Entity getTracker(EntityTrackerEntry entry) {
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try {
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return (Entity) TRACKER.get(entry);
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} catch (IllegalArgumentException e) {
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e.printStackTrace();
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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}
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return null;
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}
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private static boolean getU(EntityTrackerEntry entry) {
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try {
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return (Boolean) U.get(entry);
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} catch (IllegalArgumentException e) {
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e.printStackTrace();
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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}
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return false;
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}
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private static Field E = NMS.getField(EntityTrackerEntry.class, "e");
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private static Field F = NMS.getField(EntityTrackerEntry.class, "f");
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private static Field G = NMS.getField(EntityTrackerEntry.class, "g");
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private static Field TRACKER = NMS.getField(EntityTrackerEntry.class, "tracker");
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private static Field U = NMS.getField(EntityTrackerEntry.class, "u");
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}
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