SteamWar/SpigotCore
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Merge pull request 'Add click callback for REntityServer' (#227) from REntityCallback into master
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SteamWarCI Build successful

Reviewed-on: #227
Reviewed-by: Lixfel <lixfel@steamwar.de>
Dieser Commit ist enthalten in:
Lixfel 2023-02-05 19:18:52 +01:00
Commit 2d70a331cd
2 geänderte Dateien mit 61 neuen und 1 gelöschten Zeilen

Datei anzeigen

@ -20,13 +20,17 @@
package de.steamwar.entity;
import com.comphenix.tinyprotocol.Reflection;
import de.steamwar.core.*;
import de.steamwar.core.BountifulWrapper;
import de.steamwar.core.Core;
import de.steamwar.core.FlatteningWrapper;
import de.steamwar.core.ProtocolWrapper;
import it.unimi.dsi.fastutil.ints.IntArrayList;
import it.unimi.dsi.fastutil.ints.IntList;
import lombok.Getter;
import org.bukkit.Location;
import org.bukkit.entity.EntityType;
import org.bukkit.inventory.ItemStack;
import org.bukkit.util.Vector;
import java.util.*;
import java.util.function.Consumer;
@ -214,6 +218,18 @@ public class REntity {
}
}
public double getX() {
return x;
}
public double getY() {
return y;
}
public double getZ() {
return z;
}
private static int spawnPacketOffset() {
switch (Core.getVersion()) {
case 8:

Datei anzeigen

@ -19,8 +19,10 @@
package de.steamwar.entity;
import com.comphenix.tinyprotocol.Reflection;
import com.comphenix.tinyprotocol.TinyProtocol;
import de.steamwar.core.Core;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
@ -33,7 +35,9 @@ import org.bukkit.event.player.PlayerQuitEvent;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.function.BiConsumer;
import java.util.function.BiFunction;
import java.util.function.Consumer;
@ -42,15 +46,43 @@ public class REntityServer implements Listener {
private static final HashSet<REntity> emptyEntities = new HashSet<>(0);
private static final HashSet<Player> emptyPlayers = new HashSet<>(0);
private static final Class<?> useEntity = Reflection.getClass("{nms.network.protocol.game}.PacketPlayInUseEntity");
private static final Reflection.FieldAccessor<Integer> useEntityTarget = Reflection.getField(useEntity, int.class, 0);
private static final Reflection.FieldAccessor<Integer> useEntityAction = Reflection.getField(useEntity, int.class, 1);
private final ConcurrentHashMap<Integer, REntity> entityMap = new ConcurrentHashMap<>();
private final HashMap<Long, HashSet<REntity>> entities = new HashMap<>();
private final HashMap<Long, Set<Player>> players = new HashMap<>();
private final HashMap<Player, Location> lastLocation = new HashMap<>();
private final HashMap<Player, Integer> viewDistance = new HashMap<>();
private EntityActionListener callback = null;
private BiFunction<Player, Object, Object> filter = (player, packet) -> {
if (callback == null) return packet;
int target = useEntityTarget.get(packet);
REntity entity = entityMap.get(target);
if (entity == null) return packet;
EntityAction action = useEntityAction.get(packet) == 1 ? EntityAction.ATTACK : EntityAction.INTERACT;
Bukkit.getScheduler().runTask(Core.getInstance(), () -> {
callback.onAction(player, entity, action);
});
return null;
};
public REntityServer() {
Core.getInstance().getServer().getPluginManager().registerEvents(this, Core.getInstance());
}
public void setCallback(EntityActionListener callback) {
boolean uninitialized = this.callback == null;
this.callback = callback;
if(uninitialized)
TinyProtocol.instance.addFilter(useEntity, filter);
}
public void addPlayer(Player player) {
Location location = player.getLocation();
lastLocation.put(player, location);
@ -64,6 +96,7 @@ public class REntityServer implements Listener {
}
public void close() {
TinyProtocol.instance.removeFilter(useEntity, filter);
for(Player player : lastLocation.keySet().toArray(new Player[0])) {
removePlayer(player);
}
@ -71,6 +104,7 @@ public class REntityServer implements Listener {
}
void addEntity(REntity entity) {
entityMap.put(entity.entityId, entity);
addEntityToChunk(entity);
entity.spawn(packet -> updateEntity(entity, packet));
}
@ -104,6 +138,7 @@ public class REntityServer implements Listener {
void removeEntity(REntity entity) {
entity.despawn(packet -> updateEntity(entity, packet));
removeEntityFromChunk(entity);
entityMap.remove(entity.entityId);
}
private void addEntityToChunk(REntity entity) {
@ -226,4 +261,13 @@ public class REntityServer implements Listener {
private long chunkToId(int x, int z) {
return ((long) x << 32) + z;
}
public enum EntityAction {
INTERACT,
ATTACK,
}
public interface EntityActionListener {
void onAction(Player player, REntity entity, EntityAction action);
}
}