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NMSImpl.java
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NMSImpl.java
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package net.citizensnpcs.nms.v1_12_R1.util;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.net.SocketAddress;
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.EnumSet;
import java.util.Iterator;
import java.util.List;
import java.util.Random;
import java.util.Set;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.World;
import org.bukkit.boss.BarColor;
import org.bukkit.boss.BarStyle;
import org.bukkit.boss.BossBar;
import org.bukkit.craftbukkit.v1_12_R1.CraftServer;
import org.bukkit.craftbukkit.v1_12_R1.CraftSound;
import org.bukkit.craftbukkit.v1_12_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_12_R1.boss.CraftBossBar;
import org.bukkit.craftbukkit.v1_12_R1.entity.CraftEntity;
import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
import org.bukkit.craftbukkit.v1_12_R1.entity.CraftWither;
import org.bukkit.craftbukkit.v1_12_R1.event.CraftEventFactory;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.FishHook;
import org.bukkit.entity.Horse;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.entity.Tameable;
import org.bukkit.entity.Wither;
import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason;
import org.bukkit.inventory.meta.SkullMeta;
import org.bukkit.plugin.PluginLoadOrder;
import org.bukkit.util.Vector;
import com.google.common.base.Function;
import com.google.common.base.Preconditions;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.GameProfileRepository;
import com.mojang.authlib.HttpAuthenticationService;
import com.mojang.authlib.minecraft.MinecraftSessionService;
import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService;
import com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService;
import com.mojang.authlib.yggdrasil.response.MinecraftProfilePropertiesResponse;
import com.mojang.util.UUIDTypeAdapter;
import net.citizensnpcs.Settings.Setting;
import net.citizensnpcs.api.CitizensAPI;
import net.citizensnpcs.api.ai.NavigatorParameters;
import net.citizensnpcs.api.ai.event.CancelReason;
import net.citizensnpcs.api.command.CommandManager;
import net.citizensnpcs.api.command.exception.CommandException;
import net.citizensnpcs.api.npc.BlockBreaker;
import net.citizensnpcs.api.npc.BlockBreaker.BlockBreakerConfiguration;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.api.npc.NPCRegistry;
import net.citizensnpcs.api.trait.TraitInfo;
import net.citizensnpcs.api.util.Messaging;
import net.citizensnpcs.nms.v1_12_R1.entity.BatController;
import net.citizensnpcs.nms.v1_12_R1.entity.BlazeController;
import net.citizensnpcs.nms.v1_12_R1.entity.CaveSpiderController;
import net.citizensnpcs.nms.v1_12_R1.entity.ChickenController;
import net.citizensnpcs.nms.v1_12_R1.entity.CowController;
import net.citizensnpcs.nms.v1_12_R1.entity.CreeperController;
import net.citizensnpcs.nms.v1_12_R1.entity.EnderDragonController;
import net.citizensnpcs.nms.v1_12_R1.entity.EndermanController;
import net.citizensnpcs.nms.v1_12_R1.entity.EndermiteController;
import net.citizensnpcs.nms.v1_12_R1.entity.EntityHumanNPC;
import net.citizensnpcs.nms.v1_12_R1.entity.EvokerController;
import net.citizensnpcs.nms.v1_12_R1.entity.GhastController;
import net.citizensnpcs.nms.v1_12_R1.entity.GiantController;
import net.citizensnpcs.nms.v1_12_R1.entity.GuardianController;
import net.citizensnpcs.nms.v1_12_R1.entity.GuardianElderController;
import net.citizensnpcs.nms.v1_12_R1.entity.HorseController;
import net.citizensnpcs.nms.v1_12_R1.entity.HorseDonkeyController;
import net.citizensnpcs.nms.v1_12_R1.entity.HorseMuleController;
import net.citizensnpcs.nms.v1_12_R1.entity.HorseSkeletonController;
import net.citizensnpcs.nms.v1_12_R1.entity.HorseZombieController;
import net.citizensnpcs.nms.v1_12_R1.entity.HumanController;
import net.citizensnpcs.nms.v1_12_R1.entity.IllusionerController;
import net.citizensnpcs.nms.v1_12_R1.entity.IronGolemController;
import net.citizensnpcs.nms.v1_12_R1.entity.LlamaController;
import net.citizensnpcs.nms.v1_12_R1.entity.MagmaCubeController;
import net.citizensnpcs.nms.v1_12_R1.entity.MushroomCowController;
import net.citizensnpcs.nms.v1_12_R1.entity.OcelotController;
import net.citizensnpcs.nms.v1_12_R1.entity.ParrotController;
import net.citizensnpcs.nms.v1_12_R1.entity.PigController;
import net.citizensnpcs.nms.v1_12_R1.entity.PigZombieController;
import net.citizensnpcs.nms.v1_12_R1.entity.PolarBearController;
import net.citizensnpcs.nms.v1_12_R1.entity.RabbitController;
import net.citizensnpcs.nms.v1_12_R1.entity.SheepController;
import net.citizensnpcs.nms.v1_12_R1.entity.ShulkerController;
import net.citizensnpcs.nms.v1_12_R1.entity.SilverfishController;
import net.citizensnpcs.nms.v1_12_R1.entity.SkeletonController;
import net.citizensnpcs.nms.v1_12_R1.entity.SkeletonStrayController;
import net.citizensnpcs.nms.v1_12_R1.entity.SkeletonWitherController;
import net.citizensnpcs.nms.v1_12_R1.entity.SlimeController;
import net.citizensnpcs.nms.v1_12_R1.entity.SnowmanController;
import net.citizensnpcs.nms.v1_12_R1.entity.SpiderController;
import net.citizensnpcs.nms.v1_12_R1.entity.SquidController;
import net.citizensnpcs.nms.v1_12_R1.entity.VexController;
import net.citizensnpcs.nms.v1_12_R1.entity.VillagerController;
import net.citizensnpcs.nms.v1_12_R1.entity.VindicatorController;
import net.citizensnpcs.nms.v1_12_R1.entity.WitchController;
import net.citizensnpcs.nms.v1_12_R1.entity.WitherController;
import net.citizensnpcs.nms.v1_12_R1.entity.WolfController;
import net.citizensnpcs.nms.v1_12_R1.entity.ZombieController;
import net.citizensnpcs.nms.v1_12_R1.entity.ZombieHuskController;
import net.citizensnpcs.nms.v1_12_R1.entity.ZombieVillagerController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.AreaEffectCloudController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.ArmorStandController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.BoatController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.DragonFireballController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.EggController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.EnderCrystalController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.EnderPearlController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.EnderSignalController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.EvokerFangsController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.FallingBlockController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.FireworkController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.FishingHookController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.ItemController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.ItemFrameController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.LargeFireballController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.LeashController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.LlamaSpitController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.MinecartChestController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.MinecartCommandController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.MinecartFurnaceController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.MinecartHopperController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.MinecartRideableController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.MinecartTNTController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.PaintingController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.ShulkerBulletController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.SmallFireballController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.SnowballController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.SpectralArrowController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.TNTPrimedController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.ThrownExpBottleController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.ThrownPotionController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.TippedArrowController;
import net.citizensnpcs.nms.v1_12_R1.entity.nonliving.WitherSkullController;
import net.citizensnpcs.nms.v1_12_R1.network.EmptyChannel;
import net.citizensnpcs.nms.v1_12_R1.trait.Commands;
import net.citizensnpcs.nms.v1_12_R1.trait.LlamaTrait;
import net.citizensnpcs.nms.v1_12_R1.trait.ParrotTrait;
import net.citizensnpcs.npc.EntityControllers;
import net.citizensnpcs.npc.ai.MCNavigationStrategy.MCNavigator;
import net.citizensnpcs.npc.ai.MCTargetStrategy.TargetNavigator;
import net.citizensnpcs.npc.ai.NPCHolder;
import net.citizensnpcs.npc.skin.SkinnableEntity;
import net.citizensnpcs.util.BoundingBox;
import net.citizensnpcs.util.Messages;
import net.citizensnpcs.util.NMS;
import net.citizensnpcs.util.NMSBridge;
import net.citizensnpcs.util.PlayerAnimation;
import net.citizensnpcs.util.PlayerUpdateTask;
import net.citizensnpcs.util.Util;
import net.minecraft.server.v1_12_R1.AttributeInstance;
import net.minecraft.server.v1_12_R1.AxisAlignedBB;
import net.minecraft.server.v1_12_R1.Block;
import net.minecraft.server.v1_12_R1.BlockPosition;
import net.minecraft.server.v1_12_R1.BossBattleServer;
import net.minecraft.server.v1_12_R1.ControllerJump;
import net.minecraft.server.v1_12_R1.CrashReport;
import net.minecraft.server.v1_12_R1.CrashReportSystemDetails;
import net.minecraft.server.v1_12_R1.DamageSource;
import net.minecraft.server.v1_12_R1.DataWatcherObject;
import net.minecraft.server.v1_12_R1.EnchantmentManager;
import net.minecraft.server.v1_12_R1.Enchantments;
import net.minecraft.server.v1_12_R1.EnderDragonBattle;
import net.minecraft.server.v1_12_R1.Entity;
import net.minecraft.server.v1_12_R1.EntityBird;
import net.minecraft.server.v1_12_R1.EntityEnderDragon;
import net.minecraft.server.v1_12_R1.EntityFishingHook;
import net.minecraft.server.v1_12_R1.EntityHorse;
import net.minecraft.server.v1_12_R1.EntityHuman;
import net.minecraft.server.v1_12_R1.EntityInsentient;
import net.minecraft.server.v1_12_R1.EntityLiving;
import net.minecraft.server.v1_12_R1.EntityMinecartAbstract;
import net.minecraft.server.v1_12_R1.EntityPlayer;
import net.minecraft.server.v1_12_R1.EntityPolarBear;
import net.minecraft.server.v1_12_R1.EntityRabbit;
import net.minecraft.server.v1_12_R1.EntityTameableAnimal;
import net.minecraft.server.v1_12_R1.EntityTracker;
import net.minecraft.server.v1_12_R1.EntityTrackerEntry;
import net.minecraft.server.v1_12_R1.EntityTypes;
import net.minecraft.server.v1_12_R1.EntityWither;
import net.minecraft.server.v1_12_R1.EnumMoveType;
import net.minecraft.server.v1_12_R1.GenericAttributes;
import net.minecraft.server.v1_12_R1.MathHelper;
import net.minecraft.server.v1_12_R1.MinecraftKey;
import net.minecraft.server.v1_12_R1.MobEffects;
import net.minecraft.server.v1_12_R1.NavigationAbstract;
import net.minecraft.server.v1_12_R1.NetworkManager;
import net.minecraft.server.v1_12_R1.Packet;
import net.minecraft.server.v1_12_R1.PacketPlayOutEntityTeleport;
import net.minecraft.server.v1_12_R1.PacketPlayOutPlayerInfo;
import net.minecraft.server.v1_12_R1.PathEntity;
import net.minecraft.server.v1_12_R1.PathPoint;
import net.minecraft.server.v1_12_R1.PathfinderGoalSelector;
import net.minecraft.server.v1_12_R1.RegistryMaterials;
import net.minecraft.server.v1_12_R1.ReportedException;
import net.minecraft.server.v1_12_R1.SoundEffect;
import net.minecraft.server.v1_12_R1.SoundEffects;
import net.minecraft.server.v1_12_R1.Vec3D;
import net.minecraft.server.v1_12_R1.WorldServer;
@SuppressWarnings("unchecked")
public class NMSImpl implements NMSBridge {
public NMSImpl() {
loadEntityTypes();
}
@Override
public boolean addEntityToWorld(org.bukkit.entity.Entity entity, SpawnReason custom) {
return getHandle(entity).world.addEntity(getHandle(entity), custom);
}
@Override
public void addOrRemoveFromPlayerList(org.bukkit.entity.Entity entity, boolean remove) {
if (entity == null)
return;
EntityHuman handle = (EntityHuman) getHandle(entity);
if (handle.world == null)
return;
if (remove) {
handle.world.players.remove(handle);
} else if (!handle.world.players.contains(handle)) {
handle.world.players.add(handle);
}
PlayerUpdateTask.addOrRemove(entity, remove);
}
@Override
public void attack(LivingEntity attacker, LivingEntity btarget) {
EntityLiving handle = getHandle(attacker);
EntityLiving target = getHandle(btarget);
if (handle instanceof EntityPlayer) {
EntityPlayer humanHandle = (EntityPlayer) handle;
humanHandle.attack(target);
PlayerAnimation.ARM_SWING.play(humanHandle.getBukkitEntity());
return;
}
AttributeInstance attackDamage = handle.getAttributeInstance(GenericAttributes.ATTACK_DAMAGE);
float f = (float) (attackDamage == null ? 1 : attackDamage.getValue());
int i = 0;
if (target instanceof EntityLiving) {
f += EnchantmentManager.a(handle.getItemInMainHand(), target.getMonsterType());
i += EnchantmentManager.a(Enchantments.KNOCKBACK, handle);
}
boolean flag = target.damageEntity(DamageSource.mobAttack(handle), f);
if (!flag)
return;
if (i > 0) {
target.f(-Math.sin(handle.yaw * Math.PI / 180.0F) * i * 0.5F, 0.1D,
Math.cos(handle.yaw * Math.PI / 180.0F) * i * 0.5F);
handle.motX *= 0.6D;
handle.motZ *= 0.6D;
}
int fireAspectLevel = EnchantmentManager.getFireAspectEnchantmentLevel(handle);
if (fireAspectLevel > 0) {
target.setOnFire(fireAspectLevel * 4);
}
}
@Override
public GameProfile fillProfileProperties(GameProfile profile, boolean requireSecure) throws Exception {
if (Bukkit.isPrimaryThread())
throw new IllegalStateException("NMS.fillProfileProperties cannot be invoked from the main thread.");
MinecraftSessionService sessionService = ((CraftServer) Bukkit.getServer()).getServer().az();
YggdrasilAuthenticationService auth = ((YggdrasilMinecraftSessionService) sessionService)
.getAuthenticationService();
URL url = HttpAuthenticationService
.constantURL(getAuthServerBaseUrl() + UUIDTypeAdapter.fromUUID(profile.getId()));
url = HttpAuthenticationService.concatenateURL(url, "unsigned=" + !requireSecure);
MinecraftProfilePropertiesResponse response = (MinecraftProfilePropertiesResponse) MAKE_REQUEST.invoke(auth,
url, null, MinecraftProfilePropertiesResponse.class);
if (response == null)
return profile;
GameProfile result = new GameProfile(response.getId(), response.getName());
result.getProperties().putAll(response.getProperties());
profile.getProperties().putAll(response.getProperties());
return result;
}
public String getAuthServerBaseUrl() {
return Setting.AUTH_SERVER_URL.asString();
}
@Override
public BlockBreaker getBlockBreaker(org.bukkit.entity.Entity entity, org.bukkit.block.Block targetBlock,
BlockBreakerConfiguration config) {
return new CitizensBlockBreaker(entity, targetBlock, config);
}
@Override
public BossBar getBossBar(org.bukkit.entity.Entity entity) {
BossBattleServer bserver = null;
try {
if (entity.getType() == EntityType.WITHER) {
bserver = (BossBattleServer) WITHER_BOSS_BAR_FIELD.get(NMSImpl.getHandle(entity));
} else if (entity.getType() == EntityType.ENDER_DRAGON) {
bserver = (BossBattleServer) ENDERDRAGON_BATTLE_BAR_FIELD
.get(ENDERDRAGON_BATTLE_FIELD.get(NMSImpl.getHandle(entity)));
}
} catch (Exception e) {
}
if (bserver == null) {
return null;
}
BossBar ret = Bukkit.createBossBar("", BarColor.BLUE, BarStyle.SEGMENTED_10);
try {
CRAFT_BOSSBAR_HANDLE_FIELD.set(ret, bserver);
} catch (Exception e) {
}
return ret;
}
@Override
public BoundingBox getBoundingBox(org.bukkit.entity.Entity handle) {
AxisAlignedBB bb = NMSImpl.getHandle(handle).getBoundingBox();
return new BoundingBox(bb.a, bb.b, bb.c, bb.d, bb.e, bb.f);
}
private float getDragonYaw(Entity handle, double tX, double tZ) {
if (handle.locZ > tZ)
return (float) (-Math.toDegrees(Math.atan((handle.locX - tX) / (handle.locZ - tZ))));
if (handle.locZ < tZ) {
return (float) (-Math.toDegrees(Math.atan((handle.locX - tX) / (handle.locZ - tZ)))) + 180.0F;
}
return handle.yaw;
}
@Override
public GameProfileRepository getGameProfileRepository() {
return ((CraftServer) Bukkit.getServer()).getServer().getGameProfileRepository();
}
@Override
public float getHeadYaw(org.bukkit.entity.Entity entity) {
if (!(entity instanceof LivingEntity)) {
return entity.getLocation().getYaw();
}
return getHandle((LivingEntity) entity).aP;
}
@Override
public float getHorizontalMovement(org.bukkit.entity.Entity entity) {
if (!entity.getType().isAlive())
return Float.NaN;
EntityLiving handle = NMSImpl.getHandle((LivingEntity) entity);
return handle.bg;
}
@Override
public NPC getNPC(org.bukkit.entity.Entity entity) {
return getHandle(entity) instanceof NPCHolder ? ((NPCHolder) getHandle(entity)).getNPC() : null;
}
@Override
public List<org.bukkit.entity.Entity> getPassengers(org.bukkit.entity.Entity entity) {
return Lists.transform(NMSImpl.getHandle(entity).passengers, new Function<Entity, org.bukkit.entity.Entity>() {
@Override
public org.bukkit.entity.Entity apply(Entity input) {
return input.getBukkitEntity();
}
});
}
@Override
public GameProfile getProfile(SkullMeta meta) {
if (SKULL_PROFILE_FIELD == null) {
try {
SKULL_PROFILE_FIELD = meta.getClass().getDeclaredField("profile");
SKULL_PROFILE_FIELD.setAccessible(true);
} catch (Exception e) {
return null;
}
}
try {
return (GameProfile) SKULL_PROFILE_FIELD.get(meta);
} catch (Exception e) {
return null;
}
}
@Override
public String getSound(String flag) throws CommandException {
try {
String ret = CraftSound.getSound(Sound.valueOf(flag.toUpperCase()));
if (ret == null)
throw new CommandException(Messages.INVALID_SOUND);
return ret;
} catch (Exception e) {
throw new CommandException(Messages.INVALID_SOUND);
}
}
@Override
public float getSpeedFor(NPC npc) {
if (!npc.isSpawned() || !(npc.getEntity() instanceof LivingEntity))
return DEFAULT_SPEED;
EntityLiving handle = NMSImpl.getHandle((LivingEntity) npc.getEntity());
if (handle == null)
return DEFAULT_SPEED;
return DEFAULT_SPEED;
// return (float)
// handle.getAttributeInstance(GenericAttributes.d).getValue();
}
@Override
public float getStepHeight(org.bukkit.entity.Entity entity) {
return NMSImpl.getHandle(entity).P;
}
@Override
public MCNavigator getTargetNavigator(org.bukkit.entity.Entity entity, Iterable<Vector> dest,
final NavigatorParameters params) {
final PathEntity path = new PathEntity(
Iterables.toArray(Iterables.transform(dest, new Function<Vector, PathPoint>() {
@Override
public PathPoint apply(Vector input) {
return new PathPoint(input.getBlockX(), input.getBlockY(), input.getBlockZ());
}
}), PathPoint.class));
return getTargetNavigator(entity, params, new Function<NavigationAbstract, Boolean>() {
@Override
public Boolean apply(NavigationAbstract input) {
return input.a(path, params.speed());
}
});
}
@Override
public MCNavigator getTargetNavigator(final org.bukkit.entity.Entity entity, final Location dest,
final NavigatorParameters params) {
return getTargetNavigator(entity, params, new Function<NavigationAbstract, Boolean>() {
@Override
public Boolean apply(NavigationAbstract input) {
return input.a(dest.getX(), dest.getY(), dest.getZ(), params.speed());
}
});
}
private MCNavigator getTargetNavigator(final org.bukkit.entity.Entity entity, final NavigatorParameters params,
final Function<NavigationAbstract, Boolean> function) {
net.minecraft.server.v1_12_R1.Entity raw = getHandle(entity);
raw.onGround = true;
// not sure of a better way around this - if onGround is false, then
// navigation won't execute, and calling entity.move doesn't
// entirely fix the problem.
final NavigationAbstract navigation = NMSImpl.getNavigation(entity);
return new MCNavigator() {
float lastSpeed;
CancelReason reason;
@Override
public CancelReason getCancelReason() {
return reason;
}
@Override
public Iterable<Vector> getPath() {
return new NavigationIterable(navigation);
}
@Override
public void stop() {
if (navigation.l() != null) {
for (Player player : Bukkit.getOnlinePlayers()) {
for (int i = 0; i < navigation.l().d(); i++) {
PathPoint pp = navigation.l().a(i);
org.bukkit.block.Block block = new Vector(pp.a, pp.b, pp.c).toLocation(player.getWorld())
.getBlock();
player.sendBlockChange(block.getLocation(), block.getType(), block.getData());
}
}
}
stopNavigation(navigation);
}
@Override
public boolean update() {
if (params.speed() != lastSpeed) {
if (Messaging.isDebugging()) {
Messaging.debug(
"Repathfinding " + ((NPCHolder) entity).getNPC().getId() + " due to speed change");
}
Entity handle = getHandle(entity);
float oldWidth = handle.width;
if (handle instanceof EntityHorse) {
handle.width = Math.min(0.99f, oldWidth);
}
if (!function.apply(navigation)) {
reason = CancelReason.STUCK;
}
handle.width = oldWidth; // minecraft requires that an entity fit onto both blocks if width >= 1f,
// but we'd prefer to make it just fit on 1 so hack around it a bit.
lastSpeed = params.speed();
}
if (params.debug() && !NMSImpl.isNavigationFinished(navigation)) {
for (Player player : Bukkit.getOnlinePlayers()) {
for (int i = 0; i < navigation.l().d(); i++) {
PathPoint pp = navigation.l().a(i);
player.sendBlockChange(new Vector(pp.a, pp.b, pp.c).toLocation(player.getWorld()),
Material.YELLOW_FLOWER, (byte) 0);
}
}
}
navigation.a(params.speed());
return NMSImpl.isNavigationFinished(navigation);
}
};
}
@Override
public TargetNavigator getTargetNavigator(org.bukkit.entity.Entity entity, org.bukkit.entity.Entity target,
NavigatorParameters parameters) {
NavigationAbstract navigation = getNavigation(entity);
return navigation == null ? null : new NavigationFieldWrapper(navigation, target, parameters);
}
@Override
public org.bukkit.entity.Entity getVehicle(org.bukkit.entity.Entity entity) {
Entity handle = NMSImpl.getHandle(entity);
Entity e = handle.getVehicle();
return (e == handle || e == null) ? null : e.getBukkitEntity();
}
@Override
public float getVerticalMovement(org.bukkit.entity.Entity entity) {
if (!entity.getType().isAlive())
return Float.NaN;
EntityLiving handle = NMSImpl.getHandle((LivingEntity) entity);
return handle.be;
}
@Override
public boolean isOnGround(org.bukkit.entity.Entity entity) {
return NMSImpl.getHandle(entity).onGround;
}
@Override
public void load(CommandManager manager) {
CitizensAPI.getTraitFactory().registerTrait(TraitInfo.create(LlamaTrait.class));
CitizensAPI.getTraitFactory().registerTrait(TraitInfo.create(ParrotTrait.class));
manager.register(Commands.class);
}
private void loadEntityTypes() {
EntityControllers.setEntityControllerForType(EntityType.AREA_EFFECT_CLOUD, AreaEffectCloudController.class);
EntityControllers.setEntityControllerForType(EntityType.ARROW, TippedArrowController.class);
EntityControllers.setEntityControllerForType(EntityType.ARMOR_STAND, ArmorStandController.class);
EntityControllers.setEntityControllerForType(EntityType.BAT, BatController.class);
EntityControllers.setEntityControllerForType(EntityType.BLAZE, BlazeController.class);
EntityControllers.setEntityControllerForType(EntityType.BOAT, BoatController.class);
EntityControllers.setEntityControllerForType(EntityType.CAVE_SPIDER, CaveSpiderController.class);
EntityControllers.setEntityControllerForType(EntityType.CHICKEN, ChickenController.class);
EntityControllers.setEntityControllerForType(EntityType.COW, CowController.class);
EntityControllers.setEntityControllerForType(EntityType.CREEPER, CreeperController.class);
EntityControllers.setEntityControllerForType(EntityType.DRAGON_FIREBALL, DragonFireballController.class);
EntityControllers.setEntityControllerForType(EntityType.DROPPED_ITEM, ItemController.class);
EntityControllers.setEntityControllerForType(EntityType.EGG, EggController.class);
EntityControllers.setEntityControllerForType(EntityType.ELDER_GUARDIAN, GuardianElderController.class);
EntityControllers.setEntityControllerForType(EntityType.ENDER_CRYSTAL, EnderCrystalController.class);
EntityControllers.setEntityControllerForType(EntityType.ENDER_DRAGON, EnderDragonController.class);
EntityControllers.setEntityControllerForType(EntityType.ENDER_PEARL, EnderPearlController.class);
EntityControllers.setEntityControllerForType(EntityType.ENDER_SIGNAL, EnderSignalController.class);
EntityControllers.setEntityControllerForType(EntityType.ENDERMAN, EndermanController.class);
EntityControllers.setEntityControllerForType(EntityType.ENDERMITE, EndermiteController.class);
EntityControllers.setEntityControllerForType(EntityType.EVOKER, EvokerController.class);
EntityControllers.setEntityControllerForType(EntityType.EVOKER_FANGS, EvokerFangsController.class);
EntityControllers.setEntityControllerForType(EntityType.FALLING_BLOCK, FallingBlockController.class);
EntityControllers.setEntityControllerForType(EntityType.FIREWORK, FireworkController.class);
EntityControllers.setEntityControllerForType(EntityType.FIREBALL, LargeFireballController.class);
EntityControllers.setEntityControllerForType(EntityType.FISHING_HOOK, FishingHookController.class);
EntityControllers.setEntityControllerForType(EntityType.GHAST, GhastController.class);
EntityControllers.setEntityControllerForType(EntityType.GIANT, GiantController.class);
EntityControllers.setEntityControllerForType(EntityType.GUARDIAN, GuardianController.class);
EntityControllers.setEntityControllerForType(EntityType.HORSE, HorseController.class);
EntityControllers.setEntityControllerForType(EntityType.DONKEY, HorseDonkeyController.class);
EntityControllers.setEntityControllerForType(EntityType.MULE, HorseMuleController.class);
EntityControllers.setEntityControllerForType(EntityType.SKELETON_HORSE, HorseSkeletonController.class);
EntityControllers.setEntityControllerForType(EntityType.ZOMBIE_HORSE, HorseZombieController.class);
EntityControllers.setEntityControllerForType(EntityType.HUSK, ZombieHuskController.class);
EntityControllers.setEntityControllerForType(EntityType.IRON_GOLEM, IronGolemController.class);
EntityControllers.setEntityControllerForType(EntityType.ILLUSIONER, IllusionerController.class);
EntityControllers.setEntityControllerForType(EntityType.ITEM_FRAME, ItemFrameController.class);
EntityControllers.setEntityControllerForType(EntityType.LEASH_HITCH, LeashController.class);
EntityControllers.setEntityControllerForType(EntityType.LLAMA, LlamaController.class);
EntityControllers.setEntityControllerForType(EntityType.LLAMA_SPIT, LlamaSpitController.class);
EntityControllers.setEntityControllerForType(EntityType.LINGERING_POTION, ThrownPotionController.class);
EntityControllers.setEntityControllerForType(EntityType.MAGMA_CUBE, MagmaCubeController.class);
EntityControllers.setEntityControllerForType(EntityType.MINECART, MinecartRideableController.class);
EntityControllers.setEntityControllerForType(EntityType.MINECART_CHEST, MinecartChestController.class);
EntityControllers.setEntityControllerForType(EntityType.MINECART_COMMAND, MinecartCommandController.class);
EntityControllers.setEntityControllerForType(EntityType.MINECART_FURNACE, MinecartFurnaceController.class);
EntityControllers.setEntityControllerForType(EntityType.MINECART_HOPPER, MinecartHopperController.class);
EntityControllers.setEntityControllerForType(EntityType.MINECART_TNT, MinecartTNTController.class);
EntityControllers.setEntityControllerForType(EntityType.MUSHROOM_COW, MushroomCowController.class);
EntityControllers.setEntityControllerForType(EntityType.OCELOT, OcelotController.class);
EntityControllers.setEntityControllerForType(EntityType.PAINTING, PaintingController.class);
EntityControllers.setEntityControllerForType(EntityType.PARROT, ParrotController.class);
EntityControllers.setEntityControllerForType(EntityType.PIG, PigController.class);
EntityControllers.setEntityControllerForType(EntityType.PIG_ZOMBIE, PigZombieController.class);
EntityControllers.setEntityControllerForType(EntityType.POLAR_BEAR, PolarBearController.class);
EntityControllers.setEntityControllerForType(EntityType.PLAYER, HumanController.class);
EntityControllers.setEntityControllerForType(EntityType.RABBIT, RabbitController.class);
EntityControllers.setEntityControllerForType(EntityType.SHEEP, SheepController.class);
EntityControllers.setEntityControllerForType(EntityType.SHULKER, ShulkerController.class);
EntityControllers.setEntityControllerForType(EntityType.SHULKER_BULLET, ShulkerBulletController.class);
EntityControllers.setEntityControllerForType(EntityType.SILVERFISH, SilverfishController.class);
EntityControllers.setEntityControllerForType(EntityType.SKELETON, SkeletonController.class);
EntityControllers.setEntityControllerForType(EntityType.STRAY, SkeletonStrayController.class);
EntityControllers.setEntityControllerForType(EntityType.SLIME, SlimeController.class);
EntityControllers.setEntityControllerForType(EntityType.SMALL_FIREBALL, SmallFireballController.class);
EntityControllers.setEntityControllerForType(EntityType.SNOWBALL, SnowballController.class);
EntityControllers.setEntityControllerForType(EntityType.SNOWMAN, SnowmanController.class);
EntityControllers.setEntityControllerForType(EntityType.SPECTRAL_ARROW, SpectralArrowController.class);
EntityControllers.setEntityControllerForType(EntityType.SPIDER, SpiderController.class);
EntityControllers.setEntityControllerForType(EntityType.SPLASH_POTION, ThrownPotionController.class);
EntityControllers.setEntityControllerForType(EntityType.SQUID, SquidController.class);
EntityControllers.setEntityControllerForType(EntityType.TIPPED_ARROW, TippedArrowController.class);
EntityControllers.setEntityControllerForType(EntityType.THROWN_EXP_BOTTLE, ThrownExpBottleController.class);
EntityControllers.setEntityControllerForType(EntityType.PRIMED_TNT, TNTPrimedController.class);
EntityControllers.setEntityControllerForType(EntityType.VEX, VexController.class);
EntityControllers.setEntityControllerForType(EntityType.VILLAGER, VillagerController.class);
EntityControllers.setEntityControllerForType(EntityType.VINDICATOR, VindicatorController.class);
EntityControllers.setEntityControllerForType(EntityType.WOLF, WolfController.class);
EntityControllers.setEntityControllerForType(EntityType.WITCH, WitchController.class);
EntityControllers.setEntityControllerForType(EntityType.WITHER, WitherController.class);
EntityControllers.setEntityControllerForType(EntityType.WITHER_SKULL, WitherSkullController.class);
EntityControllers.setEntityControllerForType(EntityType.WITHER_SKELETON, SkeletonWitherController.class);
EntityControllers.setEntityControllerForType(EntityType.ZOMBIE, ZombieController.class);
EntityControllers.setEntityControllerForType(EntityType.ZOMBIE_VILLAGER, ZombieVillagerController.class);
}
@Override
public void loadPlugins() {
((CraftServer) Bukkit.getServer()).enablePlugins(PluginLoadOrder.POSTWORLD);
}
@Override
public void look(org.bukkit.entity.Entity entity, float yaw, float pitch) {
Entity handle = NMSImpl.getHandle(entity);
if (handle == null)
return;
yaw = Util.clampYaw(yaw);
handle.yaw = yaw;
setHeadYaw(entity, yaw);
handle.pitch = pitch;
}
@Override
public void look(org.bukkit.entity.Entity entity, Location to, boolean headOnly, boolean immediate) {
Entity handle = NMSImpl.getHandle(entity);
if (immediate || headOnly || BAD_CONTROLLER_LOOK.contains(handle.getBukkitEntity().getType())
|| (!(handle instanceof EntityInsentient) && !(handle instanceof EntityHumanNPC))) {
Location fromLocation = entity.getLocation(FROM_LOCATION);
double xDiff, yDiff, zDiff;
xDiff = to.getX() - fromLocation.getX();
yDiff = to.getY() - fromLocation.getY();
zDiff = to.getZ() - fromLocation.getZ();
double distanceXZ = Math.sqrt(xDiff * xDiff + zDiff * zDiff);
double distanceY = Math.sqrt(distanceXZ * distanceXZ + yDiff * yDiff);
double yaw = Math.toDegrees(Math.acos(xDiff / distanceXZ));
double pitch = Math.toDegrees(Math.acos(yDiff / distanceY)) - 90;
if (zDiff < 0.0)
yaw += Math.abs(180 - yaw) * 2;
if (handle instanceof EntityEnderDragon) {
yaw = getDragonYaw(handle, to.getX(), to.getZ());
} else {
yaw = yaw - 90;
}
if (headOnly) {
setHeadYaw(entity, (float) yaw);
} else {
look(entity, (float) yaw, (float) pitch);
}
return;
}
if (handle instanceof EntityInsentient) {
((EntityInsentient) handle).getControllerLook().a(to.getX(), to.getY(), to.getZ(),
((EntityInsentient) handle).O(), ((EntityInsentient) handle).N());
while (((EntityLiving) handle).aP >= 180F) {
((EntityLiving) handle).aP -= 360F;
}
while (((EntityLiving) handle).aP < -180F) {
((EntityLiving) handle).aP += 360F;
}
} else if (handle instanceof EntityHumanNPC) {
((EntityHumanNPC) handle).setTargetLook(to);
}
}
@Override
public void look(org.bukkit.entity.Entity from, org.bukkit.entity.Entity to) {
Entity handle = NMSImpl.getHandle(from), target = NMSImpl.getHandle(to);
if (BAD_CONTROLLER_LOOK.contains(handle.getBukkitEntity().getType())) {
if (to instanceof LivingEntity) {
look(from, ((LivingEntity) to).getEyeLocation(), false, true);
} else {
look(from, to.getLocation(), false, true);
}
} else if (handle instanceof EntityInsentient) {
((EntityInsentient) handle).getControllerLook().a(target, ((EntityInsentient) handle).O(),
((EntityInsentient) handle).N());
while (((EntityLiving) handle).aP >= 180F) {
((EntityLiving) handle).aP -= 360F;
}
while (((EntityLiving) handle).aP < -180F) {
((EntityLiving) handle).aP += 360F;
}
} else if (handle instanceof EntityHumanNPC) {
((EntityHumanNPC) handle).setTargetLook(target, 10F, 40F);
}
}
@Override
public void mount(org.bukkit.entity.Entity entity, org.bukkit.entity.Entity passenger) {
if (NMSImpl.getHandle(passenger) == null)
return;
NMSImpl.getHandle(passenger).startRiding(NMSImpl.getHandle(entity));
}
@Override
public void openHorseScreen(Horse horse, Player equipper) {
EntityLiving handle = NMSImpl.getHandle(horse);
EntityLiving equipperHandle = NMSImpl.getHandle(equipper);
if (handle == null || equipperHandle == null)
return;
boolean wasTamed = horse.isTamed();
horse.setTamed(true);
((EntityHorse) handle).a((EntityHuman) equipperHandle);
horse.setTamed(wasTamed);
}
@Override
public void playAnimation(PlayerAnimation animation, Player player, int radius) {
PlayerAnimationImpl.play(animation, player, radius);
}
@Override
public void registerEntityClass(Class<?> clazz) {
if (ENTITY_REGISTRY == null)
return;
Class<?> search = clazz;
while ((search = search.getSuperclass()) != null && Entity.class.isAssignableFrom(search)) {
MinecraftKey key = ENTITY_REGISTRY.b(search);
if (key == null)
continue;
int code = ENTITY_REGISTRY.a(search);
ENTITY_REGISTRY.put(code, key, (Class<? extends Entity>) clazz);
return;
}
throw new IllegalArgumentException("unable to find valid entity superclass for class " + clazz.toString());
}
@Override
public void removeFromServerPlayerList(Player player) {
EntityPlayer handle = (EntityPlayer) NMSImpl.getHandle(player);
((CraftServer) Bukkit.getServer()).getHandle().players.remove(handle);
}
@Override
public void removeFromWorld(org.bukkit.entity.Entity entity) {
Preconditions.checkNotNull(entity);
Entity nmsEntity = ((CraftEntity) entity).getHandle();
nmsEntity.world.removeEntity(nmsEntity);
}
@Override
public void removeHookIfNecessary(NPCRegistry npcRegistry, FishHook entity) {
EntityFishingHook hook = (EntityFishingHook) NMSImpl.getHandle(entity);
if (hook.hooked == null)
return;
NPC npc = npcRegistry.getNPC(hook.hooked.getBukkitEntity());
if (npc == null)
return;
if (npc.isProtected()) {
hook.hooked = null;
hook.die();
}
}
@Override
public void replaceTrackerEntry(Player player) {
WorldServer server = (WorldServer) NMSImpl.getHandle(player).getWorld();
EntityTrackerEntry entry = server.getTracker().trackedEntities.get(player.getEntityId());
if (entry == null)
return;
PlayerlistTrackerEntry replace = new PlayerlistTrackerEntry(entry);
server.getTracker().trackedEntities.a(player.getEntityId(), replace);
if (TRACKED_ENTITY_SET != null) {
try {
Set<Object> set = (Set<Object>) TRACKED_ENTITY_SET.get(server.getTracker());
set.remove(entry);
set.add(replace);
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
}
@Override
public void sendPositionUpdate(Player excluding, org.bukkit.entity.Entity from, Location storedLocation) {
sendPacketNearby(excluding, storedLocation, new PacketPlayOutEntityTeleport(getHandle(from)));
}
@Override
public void sendTabListAdd(Player recipient, Player listPlayer) {
Preconditions.checkNotNull(recipient);
Preconditions.checkNotNull(listPlayer);
EntityPlayer entity = ((CraftPlayer) listPlayer).getHandle();
NMSImpl.sendPacket(recipient,
new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, entity));
}
@Override
public void sendTabListRemove(Player recipient, Collection<? extends SkinnableEntity> skinnableNPCs) {
Preconditions.checkNotNull(recipient);
Preconditions.checkNotNull(skinnableNPCs);
EntityPlayer[] entities = new EntityPlayer[skinnableNPCs.size()];
int i = 0;
for (SkinnableEntity skinnable : skinnableNPCs) {
entities[i] = (EntityPlayer) skinnable;
i++;
}
NMSImpl.sendPacket(recipient,
new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, entities));
}
@Override
public void sendTabListRemove(Player recipient, Player listPlayer) {
Preconditions.checkNotNull(recipient);
Preconditions.checkNotNull(listPlayer);
EntityPlayer entity = ((CraftPlayer) listPlayer).getHandle();
NMSImpl.sendPacket(recipient,
new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, entity));
}
@Override
public void setDestination(org.bukkit.entity.Entity entity, double x, double y, double z, float speed) {
Entity handle = NMSImpl.getHandle(entity);
if (handle == null)
return;
if (handle instanceof EntityInsentient) {
((EntityInsentient) handle).getControllerMove().a(x, y, z, speed);
} else if (handle instanceof EntityHumanNPC) {
((EntityHumanNPC) handle).setMoveDestination(x, y, z, speed);
}
}
@Override
public void setDummyAdvancement(Player entity) {
try {
ADVANCEMENT_PLAYER_FIELD.set(getHandle(entity), DummyPlayerAdvancementData.INSTANCE);
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
@Override
public void setHeadYaw(org.bukkit.entity.Entity entity, float yaw) {
if (!(entity instanceof LivingEntity))
return;
EntityLiving handle = (EntityLiving) getHandle(entity);
yaw = Util.clampYaw(yaw);
handle.aO = yaw;
if (!(handle instanceof EntityHuman)) {
handle.aN = yaw;
}
handle.aP = yaw;
}
@Override
public void setKnockbackResistance(LivingEntity entity, double d) {
EntityLiving handle = NMSImpl.getHandle(entity);
handle.getAttributeInstance(GenericAttributes.c).setValue(d);
}
@Override
public void setNavigationTarget(org.bukkit.entity.Entity handle, org.bukkit.entity.Entity target, float speed) {
NMSImpl.getNavigation(handle).a(NMSImpl.getHandle(target), speed);
}
@Override
public void setProfile(SkullMeta meta, GameProfile profile) {
if (SKULL_PROFILE_FIELD == null) {
try {
SKULL_PROFILE_FIELD = meta.getClass().getDeclaredField("profile");
SKULL_PROFILE_FIELD.setAccessible(true);
} catch (Exception e) {
return;
}
}
try {
SKULL_PROFILE_FIELD.set(meta, profile);
} catch (Exception e) {
}
}
@Override
public void setShouldJump(org.bukkit.entity.Entity entity) {
Entity handle = NMSImpl.getHandle(entity);
if (handle == null)
return;
if (handle instanceof EntityInsentient) {
ControllerJump controller = ((EntityInsentient) handle).getControllerJump();
controller.a();
} else if (handle instanceof EntityHumanNPC) {
((EntityHumanNPC) handle).setShouldJump();
}
}
@Override
public void setSitting(Tameable tameable, boolean sitting) {
((EntityTameableAnimal) NMSImpl.getHandle((LivingEntity) tameable)).setSitting(sitting);
}
@Override
public void setStepHeight(org.bukkit.entity.Entity entity, float height) {
NMSImpl.getHandle(entity).P = height;
}
@Override
public void setVerticalMovement(org.bukkit.entity.Entity bukkitEntity, double d) {
if (!bukkitEntity.getType().isAlive())
return;
EntityLiving handle = NMSImpl.getHandle((LivingEntity) bukkitEntity);
handle.be = (float) d;
}
@Override
public void setWitherCharged(Wither wither, boolean charged) {
EntityWither handle = ((CraftWither) wither).getHandle();
handle.g(charged ? 20 : 0);
}
@Override
public boolean shouldJump(org.bukkit.entity.Entity entity) {
if (JUMP_FIELD == null || !(entity instanceof LivingEntity))
return false;
try {
return JUMP_FIELD.getBoolean(NMSImpl.getHandle(entity));
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
return false;
}
@Override
public void shutdown() {
if (ENTITY_REGISTRY == null)
return;
Field field = NMS.getField(EntityTypes.class, "b");
Field modifiersField = NMS.getField(Field.class, "modifiers");
try {
modifiersField.setInt(field, field.getModifiers() & ~Modifier.FINAL);