rename group
This commit is contained in:
ChomeNS
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package me.chayapak1.chomens_bot.plugins;
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import com.github.steveice10.mc.protocol.packet.ingame.clientbound.entity.ClientboundMoveEntityPosPacket;
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import com.github.steveice10.mc.protocol.packet.ingame.clientbound.entity.ClientboundMoveEntityPosRotPacket;
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import com.github.steveice10.mc.protocol.packet.ingame.clientbound.entity.ClientboundMoveEntityRotPacket;
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import com.github.steveice10.mc.protocol.packet.ingame.clientbound.entity.ClientboundRemoveEntitiesPacket;
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import com.github.steveice10.mc.protocol.packet.ingame.clientbound.entity.player.ClientboundPlayerPositionPacket;
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import com.github.steveice10.mc.protocol.packet.ingame.clientbound.entity.spawn.ClientboundAddEntityPacket;
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import com.github.steveice10.mc.protocol.packet.ingame.serverbound.level.ServerboundAcceptTeleportationPacket;
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import com.github.steveice10.mc.protocol.packet.ingame.serverbound.player.ServerboundMovePlayerPosPacket;
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import com.github.steveice10.packetlib.Session;
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import com.github.steveice10.packetlib.packet.Packet;
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import me.chayapak1.chomens_bot.Bot;
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import me.chayapak1.chomens_bot.data.Rotation;
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import me.chayapak1.chomens_bot.data.PlayerEntry;
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import org.cloudburstmc.math.vector.Vector3f;
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import org.cloudburstmc.math.vector.Vector3i;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.TimeUnit;
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// some part of the code used to be in a test plugin but i thought it would be useful in the future so i moved it here
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public class PositionPlugin extends Bot.Listener {
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private final Bot bot;
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private final List<Listener> listeners = new ArrayList<>();
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public Vector3i position = Vector3i.from(0, 0, 0);
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private final Map<Integer, PlayerEntry> entityIdMap = new HashMap<>();
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private final Map<Integer, Vector3f> positionMap = new HashMap<>();
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private final Map<Integer, Rotation> rotationMap = new HashMap<>();
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public PositionPlugin (Bot bot) {
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this.bot = bot;
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bot.addListener(this);
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// notchian clients also does this, sends the position packet every second
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bot.executor.scheduleAtFixedRate(() -> bot.session.send(new ServerboundMovePlayerPosPacket(
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false,
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position.getX(),
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position.getY(),
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position.getZ()
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)), 0, 1, TimeUnit.SECONDS);
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}
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@Override
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public void packetReceived (Session session, Packet packet) {
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if (packet instanceof ClientboundPlayerPositionPacket) packetReceived((ClientboundPlayerPositionPacket) packet);
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else if (packet instanceof ClientboundMoveEntityRotPacket) packetReceived((ClientboundMoveEntityRotPacket) packet);
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else if (packet instanceof ClientboundMoveEntityPosPacket) packetReceived((ClientboundMoveEntityPosPacket) packet);
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else if (packet instanceof ClientboundMoveEntityPosRotPacket) packetReceived((ClientboundMoveEntityPosRotPacket) packet);
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else if (packet instanceof ClientboundAddEntityPacket) packetReceived((ClientboundAddEntityPacket) packet);
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else if (packet instanceof ClientboundRemoveEntitiesPacket) packetReceived((ClientboundRemoveEntitiesPacket) packet);
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}
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public void packetReceived (ClientboundPlayerPositionPacket packet) {
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bot.session.send(new ServerboundAcceptTeleportationPacket(packet.getTeleportId()));
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position = Vector3i.from(packet.getX(), packet.getY(), packet.getZ());
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for (Listener listener : listeners) { listener.positionChange(position); }
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}
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public void packetReceived (ClientboundAddEntityPacket packet) {
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final PlayerEntry entry = bot.players.getEntry(packet.getUuid());
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if (entry == null) return;
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entityIdMap.remove(packet.getEntityId());
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positionMap.remove(packet.getEntityId());
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rotationMap.remove(packet.getEntityId());
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entityIdMap.put(packet.getEntityId(), entry);
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positionMap.put(packet.getEntityId(), Vector3f.from(packet.getX(), packet.getY(), packet.getZ()));
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rotationMap.put(packet.getEntityId(), new Rotation(packet.getYaw(), packet.getPitch()));
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}
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public void packetReceived (ClientboundRemoveEntitiesPacket packet) {
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final int[] ids = packet.getEntityIds();
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for (int id : ids) {
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entityIdMap.remove(id);
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positionMap.remove(id);
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rotationMap.remove(id);
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}
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}
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public void packetReceived (ClientboundMoveEntityRotPacket packet) {
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final PlayerEntry player = entityIdMap.get(packet.getEntityId());
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if (player == null) return;
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final Rotation rotation = new Rotation(packet.getYaw(), packet.getPitch());
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rotationMap.put(packet.getEntityId(), rotation);
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for (Listener listener : listeners) listener.playerMoved(player, getPlayerPosition(player.profile.getName()), rotation);
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}
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public void packetReceived (ClientboundMoveEntityPosPacket packet) {
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final PlayerEntry player = entityIdMap.get(packet.getEntityId());
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if (player == null) return;
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final Vector3f lastPosition = positionMap.get(packet.getEntityId());
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positionMap.remove(packet.getEntityId());
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final Vector3f position = Vector3f.from(
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packet.getMoveX() + lastPosition.getX(),
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packet.getMoveY() + lastPosition.getY(),
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packet.getMoveZ() + lastPosition.getZ()
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);
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positionMap.put(packet.getEntityId(), position);
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for (Listener listener : listeners) listener.playerMoved(player, position, getPlayerRotation(player.profile.getName()));
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}
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public void packetReceived (ClientboundMoveEntityPosRotPacket packet) {
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final PlayerEntry player = entityIdMap.get(packet.getEntityId());
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if (player == null) return;
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final Vector3f lastPosition = positionMap.get(packet.getEntityId());
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positionMap.remove(packet.getEntityId());
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rotationMap.remove(packet.getEntityId());
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final Vector3f position = Vector3f.from(
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packet.getMoveX() + lastPosition.getX(),
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packet.getMoveY() + lastPosition.getY(),
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packet.getMoveZ() + lastPosition.getZ()
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);
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final Rotation rotation = new Rotation(packet.getYaw(), packet.getPitch());
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positionMap.put(packet.getEntityId(), position);
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rotationMap.put(packet.getEntityId(), rotation);
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for (Listener listener : listeners) listener.playerMoved(player, position, rotation);
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}
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public Vector3f getPlayerPosition (String playerName) {
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int entityId = -1;
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for (Map.Entry<Integer, PlayerEntry> entry : entityIdMap.entrySet()) {
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if (entry.getValue().profile.getName().equals(playerName)) entityId = entry.getKey();
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}
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if (entityId == -1) return null;
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for (Map.Entry<Integer, Vector3f> entry : positionMap.entrySet()) {
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if (entry.getKey() == entityId) return entry.getValue();
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}
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return null;
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}
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public Rotation getPlayerRotation (String playerName) {
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int entityId = -1;
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for (Map.Entry<Integer, PlayerEntry> entry : entityIdMap.entrySet()) {
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if (entry.getValue().profile.getName().equals(playerName)) entityId = entry.getKey();
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}
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if (entityId == -1) return null;
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for (Map.Entry<Integer, Rotation> entry : rotationMap.entrySet()) {
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if (entry.getKey() == entityId) return entry.getValue();
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}
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return null;
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}
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public void addListener (Listener listener) { listeners.add(listener); }
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public static class Listener {
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public void positionChange (Vector3i position) {}
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public void playerMoved (PlayerEntry player, Vector3f position, Rotation rotation) {}
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}
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}
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