Examples with org.bukkit.craftbukkit.v1_17_R1.entity org.bukkit.craftbukkit.v1_17_R1.entity used on opensource projects

Example 86 with org.bukkit.craftbukkit.v1_17_R1.entity

use of org.bukkit.craftbukkit.v1_17_R1.entity in project Denizen-For-Bukkit by DenizenScript.

the class CustomEntityHelperImpl method spawnFakePlayer.

public static FakePlayer spawnFakePlayer(Location location, String name, String skin, boolean doAdd) throws IllegalArgumentException {
    String fullName = name;
    String prefix = null;
    String suffix = null;
    if (name == null) {
        return null;
    } else if (fullName.length() > 16) {
        prefix = fullName.substring(0, 16);
        if (fullName.length() > 30) {
            int len = 30;
            name = fullName.substring(16, 30);
            if (name.matches(".*[^A-Za-z0-9_].*")) {
                if (fullName.length() >= 32) {
                    len = 32;
                    name = fullName.substring(16, 32);
                } else if (fullName.length() == 31) {
                    len = 31;
                    name = fullName.substring(16, 31);
                }
            } else if (name.length() > 46) {
                throw new IllegalArgumentException("You must specify a name with no more than 46 characters for FAKE_PLAYER entities!");
            } else {
                name = ChatColor.RESET + name;
            }
            suffix = fullName.substring(len);
        } else {
            name = fullName.substring(16);
            if (!name.matches(".*[^A-Za-z0-9_].*")) {
                name = ChatColor.RESET + name;
            }
            if (name.length() > 16) {
                suffix = name.substring(16);
                name = name.substring(0, 16);
            }
        }
    }
    if (skin != null && skin.length() > 16) {
        throw new IllegalArgumentException("You must specify a name with no more than 16 characters for FAKE_PLAYER entity skins!");
    }
    CraftWorld world = (CraftWorld) location.getWorld();
    ServerLevel worldServer = world.getHandle();
    PlayerProfile playerProfile = new PlayerProfile(name, null);
    if (skin == null && !name.matches(".*[^A-Za-z0-9_].*")) {
        playerProfile = NMSHandler.getInstance().fillPlayerProfile(playerProfile);
    }
    if (skin != null) {
        PlayerProfile skinProfile = new PlayerProfile(skin, null);
        skinProfile = NMSHandler.getInstance().fillPlayerProfile(skinProfile);
        playerProfile.setTexture(skinProfile.getTexture());
        playerProfile.setTextureSignature(skinProfile.getTextureSignature());
    }
    UUID uuid = UUID.randomUUID();
    if (uuid.version() == 4) {
        long msb = uuid.getMostSignificantBits();
        msb &= ~0x0000000000004000L;
        msb |= 0x0000000000002000L;
        uuid = new UUID(msb, uuid.getLeastSignificantBits());
    }
    playerProfile.setUniqueId(uuid);
    GameProfile gameProfile = new GameProfile(playerProfile.getUniqueId(), playerProfile.getName());
    gameProfile.getProperties().put("textures", new Property("textures", playerProfile.getTexture(), playerProfile.getTextureSignature()));
    final EntityFakePlayerImpl fakePlayer = new EntityFakePlayerImpl(worldServer.getServer(), worldServer, gameProfile, doAdd);
    fakePlayer.forceSetPositionRotation(location.getX(), location.getY(), location.getZ(), location.getYaw(), location.getPitch());
    CraftFakePlayerImpl craftFakePlayer = fakePlayer.getBukkitEntity();
    craftFakePlayer.fullName = fullName;
    if (prefix != null) {
        Scoreboard scoreboard = Bukkit.getScoreboardManager().getMainScoreboard();
        String teamName = "FAKE_PLAYER_TEAM_" + fullName;
        String hash = null;
        try {
            MessageDigest md = MessageDigest.getInstance("MD5");
            byte[] bytes = teamName.getBytes(StandardCharsets.UTF_8);
            md.update(bytes, 0, bytes.length);
            hash = new BigInteger(1, md.digest()).toString(16).substring(0, 16);
        } catch (Exception e) {
            Debug.echoError(e);
        }
        if (hash != null) {
            Team team = scoreboard.getTeam(hash);
            if (team == null) {
                team = scoreboard.registerNewTeam(hash);
                team.setPrefix(prefix);
                if (suffix != null) {
                    team.setSuffix(suffix);
                }
            }
            team.addPlayer(craftFakePlayer);
        }
    }
    return craftFakePlayer;
}

Example 87 with org.bukkit.craftbukkit.v1_17_R1.entity

use of org.bukkit.craftbukkit.v1_17_R1.entity in project Denizen-For-Bukkit by DenizenScript.

the class CustomEntityHelperImpl method spawnItemProjectile.

@Override
public ItemProjectile spawnItemProjectile(Location location, ItemStack itemStack) {
    CraftWorld world = (CraftWorld) location.getWorld();
    EntityItemProjectileImpl entity = new EntityItemProjectileImpl(world.getHandle(), location, CraftItemStack.asNMSCopy(itemStack));
    world.getHandle().addEntity(entity, CreatureSpawnEvent.SpawnReason.CUSTOM);
    return entity.getBukkitEntity();
}

Example 88 with org.bukkit.craftbukkit.v1_17_R1.entity

use of org.bukkit.craftbukkit.v1_17_R1.entity in project Denizen-For-Bukkit by DenizenScript.

the class EnchantmentHelperImpl method registerFakeEnchantment.

@Override
public org.bukkit.enchantments.Enchantment registerFakeEnchantment(EnchantmentScriptContainer.EnchantmentReference script) {
    try {
        EquipmentSlot[] slots = new EquipmentSlot[script.script.slots.size()];
        for (int i = 0; i < slots.length; i++) {
            slots[i] = EquipmentSlot.valueOf(script.script.slots.get(i).toUpperCase());
        }
        net.minecraft.world.item.enchantment.Enchantment nmsEnchant = new net.minecraft.world.item.enchantment.Enchantment(net.minecraft.world.item.enchantment.Enchantment.Rarity.valueOf(script.script.rarity), EnchantmentCategory.valueOf(script.script.category), slots) {

            @Override
            public int getMinLevel() {
                return script.script.minLevel;
            }

            @Override
            public int getMaxLevel() {
                return script.script.maxLevel;
            }

            @Override
            public int getMinCost(int level) {
                return script.script.getMinCost(level);
            }

            @Override
            public int getMaxCost(int level) {
                return script.script.getMaxCost(level);
            }

            @Override
            public int getDamageProtection(int level, DamageSource src) {
                return script.script.getDamageProtection(level, src.msgId, src.getEntity() == null ? null : src.getEntity().getBukkitEntity());
            }

            @Override
            public float getDamageBonus(int level, MobType type) {
                String typeName = "UNDEFINED";
                if (type == MobType.ARTHROPOD) {
                    typeName = "ARTHROPOD";
                } else if (type == MobType.ILLAGER) {
                    typeName = "ILLAGER";
                } else if (type == MobType.UNDEAD) {
                    typeName = "UNDEAD";
                } else if (type == MobType.WATER) {
                    typeName = "WATER";
                }
                return script.script.getDamageBonus(level, typeName);
            }

            @Override
            protected boolean checkCompatibility(net.minecraft.world.item.enchantment.Enchantment nmsEnchantment) {
                ResourceLocation nmsKey = Registry.ENCHANTMENT.getKey(nmsEnchantment);
                NamespacedKey bukkitKey = CraftNamespacedKey.fromMinecraft(nmsKey);
                org.bukkit.enchantments.Enchantment bukkitEnchant = CraftEnchantment.getByKey(bukkitKey);
                return script.script.isCompatible(bukkitEnchant);
            }

            @Override
            protected String getOrCreateDescriptionId() {
                return script.script.descriptionId;
            }

            @Override
            public String getDescriptionId() {
                return script.script.descriptionId;
            }

            @Override
            public Component getFullname(int level) {
                return Handler.componentToNMS(script.script.getFullName(level));
            }

            @Override
            public boolean canEnchant(net.minecraft.world.item.ItemStack var0) {
                return super.canEnchant(var0) && script.script.canEnchant(CraftItemStack.asBukkitCopy(var0));
            }

            @Override
            public void doPostAttack(LivingEntity attacker, Entity victim, int level) {
                script.script.doPostAttack(attacker.getBukkitEntity(), victim.getBukkitEntity(), level);
            }

            @Override
            public void doPostHurt(LivingEntity victim, Entity attacker, int level) {
                script.script.doPostHurt(victim.getBukkitEntity(), attacker.getBukkitEntity(), level);
            }

            @Override
            public boolean isTreasureOnly() {
                return script.script.isTreasureOnly;
            }

            @Override
            public boolean isCurse() {
                return script.script.isCurse;
            }

            @Override
            public boolean isTradeable() {
                return script.script.isTradable;
            }

            @Override
            public boolean isDiscoverable() {
                return script.script.isDiscoverable;
            }
        };
        String enchName = script.script.id.toUpperCase();
        Registry.register(Registry.ENCHANTMENT, "denizen:" + script.script.id, nmsEnchant);
        CraftEnchantment ench = new CraftEnchantment(nmsEnchant) {

            @Override
            public String getName() {
                return enchName;
            }
        };
        ENCHANTMENTS_BY_KEY.put(ench.getKey(), ench);
        ENCHANTMENTS_BY_NAME.put(enchName, ench);
        return ench;
    } catch (Throwable ex) {
        Debug.echoError("Failed to register enchantment " + script.script.id);
        Debug.echoError(ex);
        return null;
    }
}

Example 89 with org.bukkit.craftbukkit.v1_17_R1.entity

use of org.bukkit.craftbukkit.v1_17_R1.entity in project Denizen-For-Bukkit by DenizenScript.

the class DenizenNetworkManagerImpl method processEquipmentForPacket.

public boolean processEquipmentForPacket(Packet<?> packet, GenericFutureListener<? extends Future<? super Void>> genericfuturelistener) {
    if (FakeEquipCommand.overrides.isEmpty()) {
        return false;
    }
    try {
        if (packet instanceof ClientboundSetEquipmentPacket) {
            int eid = ((ClientboundSetEquipmentPacket) packet).getEntity();
            Entity ent = player.level.getEntity(eid);
            if (ent == null) {
                return false;
            }
            FakeEquipCommand.EquipmentOverride override = FakeEquipCommand.getOverrideFor(ent.getUUID(), player.getBukkitEntity());
            if (override == null) {
                return false;
            }
            List<Pair<net.minecraft.world.entity.EquipmentSlot, ItemStack>> equipment = new ArrayList<>(((ClientboundSetEquipmentPacket) packet).getSlots());
            ClientboundSetEquipmentPacket newPacket = new ClientboundSetEquipmentPacket(eid, equipment);
            for (int i = 0; i < equipment.size(); i++) {
                Pair<net.minecraft.world.entity.EquipmentSlot, ItemStack> pair = equipment.get(i);
                ItemStack use = pair.getSecond();
                switch(pair.getFirst()) {
                    case MAINHAND:
                        use = override.hand == null ? use : CraftItemStack.asNMSCopy(override.hand.getItemStack());
                        break;
                    case OFFHAND:
                        use = override.offhand == null ? use : CraftItemStack.asNMSCopy(override.offhand.getItemStack());
                        break;
                    case CHEST:
                        use = override.chest == null ? use : CraftItemStack.asNMSCopy(override.chest.getItemStack());
                        break;
                    case HEAD:
                        use = override.head == null ? use : CraftItemStack.asNMSCopy(override.head.getItemStack());
                        break;
                    case LEGS:
                        use = override.legs == null ? use : CraftItemStack.asNMSCopy(override.legs.getItemStack());
                        break;
                    case FEET:
                        use = override.boots == null ? use : CraftItemStack.asNMSCopy(override.boots.getItemStack());
                        break;
                }
                equipment.set(i, new Pair<>(pair.getFirst(), use));
            }
            oldManager.send(newPacket, genericfuturelistener);
            return true;
        } else if (packet instanceof ClientboundEntityEventPacket) {
            Entity ent = ((ClientboundEntityEventPacket) packet).getEntity(player.level);
            if (!(ent instanceof net.minecraft.world.entity.LivingEntity)) {
                return false;
            }
            FakeEquipCommand.EquipmentOverride override = FakeEquipCommand.getOverrideFor(ent.getUUID(), player.getBukkitEntity());
            if (override == null || (override.hand == null && override.offhand == null)) {
                return false;
            }
            if (((ClientboundEntityEventPacket) packet).getEventId() != (byte) 55) {
                return false;
            }
            List<Pair<net.minecraft.world.entity.EquipmentSlot, ItemStack>> equipment = new ArrayList<>();
            ItemStack hand = override.hand != null ? CraftItemStack.asNMSCopy(override.hand.getItemStack()) : ((net.minecraft.world.entity.LivingEntity) ent).getMainHandItem();
            ItemStack offhand = override.offhand != null ? CraftItemStack.asNMSCopy(override.offhand.getItemStack()) : ((net.minecraft.world.entity.LivingEntity) ent).getOffhandItem();
            equipment.add(new Pair<>(net.minecraft.world.entity.EquipmentSlot.MAINHAND, hand));
            equipment.add(new Pair<>(net.minecraft.world.entity.EquipmentSlot.OFFHAND, offhand));
            ClientboundSetEquipmentPacket newPacket = new ClientboundSetEquipmentPacket(ent.getId(), equipment);
            oldManager.send(newPacket, genericfuturelistener);
            return true;
        } else if (packet instanceof ClientboundContainerSetContentPacket) {
            FakeEquipCommand.EquipmentOverride override = FakeEquipCommand.getOverrideFor(player.getUUID(), player.getBukkitEntity());
            if (override == null) {
                return false;
            }
            int window = ((ClientboundContainerSetContentPacket) packet).getContainerId();
            if (window != 0) {
                return false;
            }
            NonNullList<ItemStack> items = (NonNullList<ItemStack>) ((ClientboundContainerSetContentPacket) packet).getItems();
            if (override.head != null) {
                items.set(5, CraftItemStack.asNMSCopy(override.head.getItemStack()));
            }
            if (override.chest != null) {
                items.set(6, CraftItemStack.asNMSCopy(override.chest.getItemStack()));
            }
            if (override.legs != null) {
                items.set(7, CraftItemStack.asNMSCopy(override.legs.getItemStack()));
            }
            if (override.boots != null) {
                items.set(8, CraftItemStack.asNMSCopy(override.boots.getItemStack()));
            }
            if (override.offhand != null) {
                items.set(45, CraftItemStack.asNMSCopy(override.offhand.getItemStack()));
            }
            if (override.hand != null) {
                items.set(player.getInventory().selected + 36, CraftItemStack.asNMSCopy(override.hand.getItemStack()));
            }
            ClientboundContainerSetContentPacket newPacket = new ClientboundContainerSetContentPacket(window, ((ClientboundContainerSetContentPacket) packet).getStateId(), items, ((ClientboundContainerSetContentPacket) packet).getCarriedItem());
            oldManager.send(newPacket, genericfuturelistener);
            return true;
        } else if (packet instanceof ClientboundContainerSetSlotPacket) {
            FakeEquipCommand.EquipmentOverride override = FakeEquipCommand.getOverrideFor(player.getUUID(), player.getBukkitEntity());
            if (override == null) {
                return false;
            }
            int window = ((ClientboundContainerSetSlotPacket) packet).getContainerId();
            if (window != 0) {
                return false;
            }
            int slot = ((ClientboundContainerSetSlotPacket) packet).getSlot();
            org.bukkit.inventory.ItemStack item = null;
            if (slot == 5 && override.head != null) {
                item = override.head.getItemStack();
            } else if (slot == 6 && override.chest != null) {
                item = override.chest.getItemStack();
            } else if (slot == 7 && override.legs != null) {
                item = override.legs.getItemStack();
            } else if (slot == 8 && override.boots != null) {
                item = override.boots.getItemStack();
            } else if (slot == 45 && override.offhand != null) {
                item = override.offhand.getItemStack();
            } else if (slot == player.getInventory().selected + 36 && override.hand != null) {
                item = override.hand.getItemStack();
            }
            if (item == null) {
                return false;
            }
            ClientboundContainerSetSlotPacket newPacket = new ClientboundContainerSetSlotPacket(window, ((ClientboundContainerSetSlotPacket) packet).getStateId(), slot, CraftItemStack.asNMSCopy(item));
            oldManager.send(newPacket, genericfuturelistener);
            return true;
        }
    } catch (Throwable ex) {
        Debug.echoError(ex);
    }
    return false;
}

Example 90 with org.bukkit.craftbukkit.v1_17_R1.entity

use of org.bukkit.craftbukkit.v1_17_R1.entity in project Denizen-For-Bukkit by DenizenScript.

the class DenizenNetworkManagerImpl method tryProcessVelocityPacketForAttach.

public void tryProcessVelocityPacketForAttach(ClientboundSetEntityMotionPacket packet, Entity e) throws IllegalAccessException {
    EntityAttachmentHelper.EntityAttachedToMap attList = EntityAttachmentHelper.toEntityToData.get(e.getUUID());
    if (attList != null) {
        for (EntityAttachmentHelper.PlayerAttachMap attMap : attList.attachedToMap.values()) {
            EntityAttachmentHelper.AttachmentData att = attMap.getAttachment(player.getUUID());
            if (attMap.attached.isValid() && att != null) {
                ClientboundSetEntityMotionPacket pNew = new ClientboundSetEntityMotionPacket(copyPacket(packet));
                ENTITY_ID_PACKVELENT.setInt(pNew, att.attached.getBukkitEntity().getEntityId());
                if (NMSHandler.debugPackets) {
                    Debug.log("Attach Velocity Packet: " + pNew.getClass().getCanonicalName() + " for " + att.attached.getUUID() + " sent to " + player.getName());
                }
                oldManager.send(pNew);
            }
        }
    }
    if (e.passengers != null && !e.passengers.isEmpty()) {
        for (Entity ent : e.passengers) {
            tryProcessVelocityPacketForAttach(packet, ent);
        }
    }
}