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feat: 1.19 support

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This commit is contained in:
aroooo 2022-10-21 14:48:35 +02:00
parent dac3c1f3b0
commit e6e716d951
4 changed files with 165 additions and 0 deletions
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2
core/src/main/java/net/artelnatif/nicko/mojang/MojangAPI.java
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@ -16,6 +16,7 @@ import java.io.InputStreamReader;
import java.net.URL;
import java.util.Optional;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
public class MojangAPI {
public static final String URL_NAME = "https://api.mojang.com/users/profiles/minecraft/{name}";
@ -29,6 +30,7 @@ public class MojangAPI {
};
private final LoadingCache<String, Optional<MojangSkin>> cache = CacheBuilder
.newBuilder()
.expireAfterWrite(120, TimeUnit.MINUTES)
.build(loader);
public Optional<MojangSkin> getSkin(String uuid) throws IOException, ExecutionException {

1
pom.xml
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@ -15,6 +15,7 @@
<module>dist</module>
<module>v1_18_R2</module>
<module>v1_18_R1</module>
<module>v1_19_R1</module>
</modules>
<properties>

28
v1_19_R1/pom.xml Normal file
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@ -0,0 +1,28 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>nicko-parent</artifactId>
<groupId>net.artelnatif</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>nicko-v1_19_R1</artifactId>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.19.2-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>nicko-core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

134
v1_19_R1/src/main/java/net/artelnatif/nicko/impl/v1_19_R1.java Normal file
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@ -0,0 +1,134 @@
package net.artelnatif.nicko.impl;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.network.chat.IChatBaseComponent;
import net.minecraft.network.protocol.game.*;
import net.minecraft.network.syncher.DataWatcher;
import net.minecraft.network.syncher.DataWatcherObject;
import net.minecraft.network.syncher.DataWatcherRegistry;
import net.minecraft.resources.ResourceKey;
import net.minecraft.server.level.EntityPlayer;
import net.minecraft.world.level.EnumGamemode;
import net.minecraft.world.level.World;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_19_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
import org.bukkit.inventory.ItemStack;
import java.io.IOException;
import java.util.Optional;
import java.util.concurrent.ExecutionException;
public class v1_19_R1 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final ResourceKey<World> levelResourceKey = entityPlayer.x().ab();
final CraftWorld world = entityPlayer.s.getWorld();
// last boolean is: "has death location" attribute, if true, the optional contains the death dimension and positon.
// with the boolean being false, we don't need to provide a value and thus we return an empty optional.
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(entityPlayer.x().Z(),
levelResourceKey, world.getSeed(),
entityPlayer.d.b(), entityPlayer.d.c(),
false,
false,
false,
Optional.empty());
final boolean wasFlying = player.isFlying();
final ItemStack itemOnCursor = player.getItemOnCursor();
entityPlayer.b.a(respawn);
player.setFlying(wasFlying);
player.setItemOnCursor(itemOnCursor);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
/*
BIT MASKS:
0x01 Cape enabled
0x02 Jacket enabled
0x04 Left sleeve enabled
0x08 Right sleeve enabled
0x10 Left pants leg enabled
0x20 Right pants leg enabled
0x40 Hat enabled
*/
final DataWatcher dataWatcher = entityPlayer.ai();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.b(displayedSkinPartDataWatcher, (byte) 0x7f); // 127, all masks combined
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.b.a(destroy);
onlineEntityPlayer.b.a(spawn);
onlineEntityPlayer.b.a(entityMetadata);
}
});
}
@Override
public void updateProfile(Player player, NickoProfile profile, boolean skinChange) {
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
Optional<MojangSkin> skin;
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.e, entityPlayer);
entityPlayer.b.a(remove);
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.a);
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profile.getName());
if (skinChange) {
try {
final Optional<String> uuid = NickoBukkit.getInstance().getMojangAPI().getUUID(profile.getSkin());
if (uuid.isPresent()) {
skin = NickoBukkit.getInstance().getMojangAPI().getSkin(uuid.get());
if (skin.isPresent()) {
final PropertyMap properties = gameProfile.getProperties();
properties.put("textures", new Property("textures", skin.get().value(), skin.get().signature()));
updateSelf(player);
} else {
player.sendMessage(NickoBukkit.getInstance().getNickoConfig().getPrefix() + "§cFailed to get skin from Mojang.");
}
} else {
player.sendMessage(NickoBukkit.getInstance().getNickoConfig().getPrefix() + "§cFailed to get username from Mojang. Does the user exists?");
}
} catch (IOException e) {
player.sendMessage(NickoBukkit.getInstance().getNickoConfig().getPrefix() + "§cAn error occurred.");
} catch (ExecutionException e) {
player.sendMessage(NickoBukkit.getInstance().getNickoConfig().getPrefix() + "§cFailed to get skin from cache.");
}
}
add.b().clear();
add.b().add(new PacketPlayOutPlayerInfo.PlayerInfoData(gameProfile,
player.getPing(),
EnumGamemode.a(player.getGameMode().ordinal()),
IChatBaseComponent.a(profile.getName()),
entityPlayer.fz().b()));
entityPlayer.b.a(add);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.b.a(remove);
onlineEntityPlayer.b.a(add);
});
updateOthers(player);
}
}