Examples with Item net.minecraft.server.v1_16_R2.DataWatcher.Item used on opensource projects

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Example 1 with Item

use of net.minecraft.server.v1_16_R2.DataWatcher.Item in project CokesAddon by Cokes86.

the class v1_15_R1 method injectPlayer.

public void injectPlayer(Player player) {
    CraftPlayer player1 = (CraftPlayer) player;
    if (!player.isValid())
        return;
    if (channelHandlers.containsKey(player.getUniqueId())) {
        final Pair<CraftPlayer, ChannelOutboundHandlerAdapter> pair = channelHandlers.get(player.getUniqueId());
        if (!pair.getLeft().isValid()) {
            try {
                pair.getLeft().getHandle().playerConnection.networkManager.channel.pipeline().remove(pair.getRight());
            } catch (NoSuchElementException ignored) {
            }
        } else
            return;
    }
    final ChannelOutboundHandlerAdapter handler = new ChannelOutboundHandlerAdapter() {

        @Override
        public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
            if (packet instanceof PacketPlayOutEntityEquipment) {
                if ((int) ReflectionUtil.FieldUtil.getValue(packet, "a") == getPlayer().getEntityId()) {
                    ReflectionUtil.FieldUtil.setValue(packet, "c", ItemStack.a);
                }
            } else if (packet instanceof PacketPlayOutEntityMetadata) {
                if ((int) ReflectionUtil.FieldUtil.getValue(packet, "a") == getPlayer().getEntityId()) {
                    List<Item<?>> items = ReflectionUtil.FieldUtil.getValue(packet, "b");
                    if (items.size() != 0) {
                        Item<?> item = items.get(0);
                        if (BYTE_DATA_WATCHER_OBJECT.equals(item.a())) {
                            Item<Byte> byteItem = (Item<Byte>) item;
                            byteItem.a((byte) (byteItem.b() | 1 << 5));
                            ((CraftPlayer) getPlayer()).getHandle().setInvisible(true);
                        }
                    }
                }
            }
            super.write(ctx, packet, promise);
        }
    };
    channelHandlers.put(player.getUniqueId(), Pair.of(player1, handler));
    player1.getHandle().playerConnection.networkManager.channel.pipeline().addBefore("packet_handler", hashCode() + ":" + player.getName(), handler);
}
Also used : Item(net.minecraft.server.v1_15_R1.DataWatcher.Item) ChannelOutboundHandlerAdapter(io.netty.channel.ChannelOutboundHandlerAdapter) CraftPlayer(org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer) ChannelHandlerContext(io.netty.channel.ChannelHandlerContext) ChannelPromise(io.netty.channel.ChannelPromise)

Example 2 with Item

use of net.minecraft.server.v1_16_R2.DataWatcher.Item in project CokesAddon by Cokes86.

the class v1_12_R1 method injectPlayer.

public void injectPlayer(Player player) {
    CraftPlayer player1 = (CraftPlayer) player;
    if (!player.isValid())
        return;
    if (channelHandlers.containsKey(player.getUniqueId())) {
        final Pair<CraftPlayer, ChannelOutboundHandlerAdapter> pair = channelHandlers.get(player.getUniqueId());
        if (!pair.getLeft().isValid()) {
            try {
                pair.getLeft().getHandle().playerConnection.networkManager.channel.pipeline().remove(pair.getRight());
            } catch (NoSuchElementException ignored) {
            }
        } else
            return;
    }
    final ChannelOutboundHandlerAdapter handler = new ChannelOutboundHandlerAdapter() {

        @Override
        public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
            if (packet instanceof PacketPlayOutEntityEquipment) {
                if ((int) ReflectionUtil.FieldUtil.getValue(packet, "a") == getPlayer().getEntityId()) {
                    ReflectionUtil.FieldUtil.setValue(packet, "c", ItemStack.a);
                }
            } else if (packet instanceof PacketPlayOutEntityMetadata) {
                if ((int) ReflectionUtil.FieldUtil.getValue(packet, "a") == getPlayer().getEntityId()) {
                    List<Item<?>> items = ReflectionUtil.FieldUtil.getValue(packet, "b");
                    if (items.size() != 0) {
                        Item<?> item = items.get(0);
                        if (BYTE_DATA_WATCHER_OBJECT.equals(item.a())) {
                            Item<Byte> byteItem = (Item<Byte>) item;
                            byteItem.a((byte) (byteItem.b() | 1 << 5));
                            ((CraftPlayer) getPlayer()).getHandle().setInvisible(true);
                        }
                    }
                }
            }
            super.write(ctx, packet, promise);
        }
    };
    channelHandlers.put(player.getUniqueId(), Pair.of(player1, handler));
    player1.getHandle().playerConnection.networkManager.channel.pipeline().addBefore("packet_handler", hashCode() + ":" + player.getName(), handler);
}
Also used : Item(net.minecraft.server.v1_12_R1.DataWatcher.Item) ChannelOutboundHandlerAdapter(io.netty.channel.ChannelOutboundHandlerAdapter) CraftPlayer(org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer) ChannelHandlerContext(io.netty.channel.ChannelHandlerContext) ChannelPromise(io.netty.channel.ChannelPromise)

Example 3 with Item

use of net.minecraft.server.v1_16_R2.DataWatcher.Item in project CokesAddon by Cokes86.

the class v1_13_R1 method injectPlayer.

public void injectPlayer(Player player) {
    CraftPlayer player1 = (CraftPlayer) player;
    if (!player.isValid())
        return;
    if (channelHandlers.containsKey(player.getUniqueId())) {
        final Pair<CraftPlayer, ChannelOutboundHandlerAdapter> pair = channelHandlers.get(player.getUniqueId());
        if (!pair.getLeft().isValid()) {
            try {
                pair.getLeft().getHandle().playerConnection.networkManager.channel.pipeline().remove(pair.getRight());
            } catch (NoSuchElementException ignored) {
            }
        } else
            return;
    }
    final ChannelOutboundHandlerAdapter handler = new ChannelOutboundHandlerAdapter() {

        @Override
        public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
            if (packet instanceof PacketPlayOutEntityEquipment) {
                if ((int) ReflectionUtil.FieldUtil.getValue(packet, "a") == getPlayer().getEntityId()) {
                    ReflectionUtil.FieldUtil.setValue(packet, "c", ItemStack.a);
                }
            } else if (packet instanceof PacketPlayOutEntityMetadata) {
                if ((int) ReflectionUtil.FieldUtil.getValue(packet, "a") == getPlayer().getEntityId()) {
                    List<Item<?>> items = ReflectionUtil.FieldUtil.getValue(packet, "b");
                    if (items.size() != 0) {
                        Item<?> item = items.get(0);
                        if (BYTE_DATA_WATCHER_OBJECT.equals(item.a())) {
                            Item<Byte> byteItem = (Item<Byte>) item;
                            byteItem.a((byte) (byteItem.b() | 1 << 5));
                            ((CraftPlayer) getPlayer()).getHandle().setInvisible(true);
                        }
                    }
                }
            }
            super.write(ctx, packet, promise);
        }
    };
    channelHandlers.put(player.getUniqueId(), Pair.of(player1, handler));
    player1.getHandle().playerConnection.networkManager.channel.pipeline().addBefore("packet_handler", hashCode() + ":" + player.getName(), handler);
}
Also used : Item(net.minecraft.server.v1_13_R1.DataWatcher.Item) ChannelOutboundHandlerAdapter(io.netty.channel.ChannelOutboundHandlerAdapter) CraftPlayer(org.bukkit.craftbukkit.v1_13_R1.entity.CraftPlayer) ChannelHandlerContext(io.netty.channel.ChannelHandlerContext) ChannelPromise(io.netty.channel.ChannelPromise)

Example 4 with Item

use of net.minecraft.server.v1_16_R2.DataWatcher.Item in project CokesAddon by Cokes86.

the class v1_14_R1 method injectPlayer.

public void injectPlayer(Player player) {
    CraftPlayer player1 = (CraftPlayer) player;
    if (!player.isValid())
        return;
    if (channelHandlers.containsKey(player.getUniqueId())) {
        final Pair<CraftPlayer, ChannelOutboundHandlerAdapter> pair = channelHandlers.get(player.getUniqueId());
        if (!pair.getLeft().isValid()) {
            try {
                pair.getLeft().getHandle().playerConnection.networkManager.channel.pipeline().remove(pair.getRight());
            } catch (NoSuchElementException ignored) {
            }
        } else
            return;
    }
    final ChannelOutboundHandlerAdapter handler = new ChannelOutboundHandlerAdapter() {

        @Override
        public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
            if (packet instanceof PacketPlayOutEntityEquipment) {
                if ((int) ReflectionUtil.FieldUtil.getValue(packet, "a") == getPlayer().getEntityId()) {
                    ReflectionUtil.FieldUtil.setValue(packet, "c", ItemStack.a);
                }
            } else if (packet instanceof PacketPlayOutEntityMetadata) {
                if ((int) ReflectionUtil.FieldUtil.getValue(packet, "a") == getPlayer().getEntityId()) {
                    List<Item<?>> items = ReflectionUtil.FieldUtil.getValue(packet, "b");
                    if (items.size() != 0) {
                        Item<?> item = items.get(0);
                        if (BYTE_DATA_WATCHER_OBJECT.equals(item.a())) {
                            Item<Byte> byteItem = (Item<Byte>) item;
                            byteItem.a((byte) (byteItem.b() | 1 << 5));
                            ((CraftPlayer) getPlayer()).getHandle().setInvisible(true);
                        }
                    }
                }
            }
            super.write(ctx, packet, promise);
        }
    };
    channelHandlers.put(player.getUniqueId(), Pair.of(player1, handler));
    player1.getHandle().playerConnection.networkManager.channel.pipeline().addBefore("packet_handler", hashCode() + ":" + player.getName(), handler);
}
Also used : Item(net.minecraft.server.v1_14_R1.DataWatcher.Item) ChannelOutboundHandlerAdapter(io.netty.channel.ChannelOutboundHandlerAdapter) CraftPlayer(org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer) ChannelHandlerContext(io.netty.channel.ChannelHandlerContext) ChannelPromise(io.netty.channel.ChannelPromise)

Example 5 with Item

use of net.minecraft.server.v1_16_R2.DataWatcher.Item in project PublicCrafters by BananaPuncher714.

the class CustomInventoryCrafting method setItems.

protected void setItems(List<org.bukkit.inventory.ItemStack> items) {
    int index = 0;
    for (org.bukkit.inventory.ItemStack item : items) {
        this.items.set(index++, CraftItemStack.asNMSCopy(item));
    }
    // Want to update the result without having to use a real player
    if (this.resultInventory instanceof InventoryCraftResult) {
        CustomContainerWorkbench container = new CustomContainerWorkbench(0, manager.mockPlayer.getBukkitEntity(), bloc, this, (InventoryCraftResult) resultInventory);
        container.a(this);
        CraftingInventory crafting = (CraftingInventory) container.getBukkitView().getTopInventory();
        Bukkit.getPluginManager().callEvent(new PrepareItemCraftEvent(crafting, container.getBukkitView(), false));
    }
    display.forceUpdate();
}
Also used : CraftingInventory(org.bukkit.inventory.CraftingInventory) PublicCraftingInventory(io.github.bananapuncher714.crafters.implementation.api.PublicCraftingInventory) PrepareItemCraftEvent(org.bukkit.event.inventory.PrepareItemCraftEvent) InventoryCraftResult(net.minecraft.server.v1_16_R2.InventoryCraftResult)

Aggregations

ChannelHandlerContext (io.netty.channel.ChannelHandlerContext)8 ChannelOutboundHandlerAdapter (io.netty.channel.ChannelOutboundHandlerAdapter)8 ChannelPromise (io.netty.channel.ChannelPromise)8 CraftItemStack (org.bukkit.craftbukkit.v1_16_R2.inventory.CraftItemStack)6 NBTTagCompound (net.minecraft.server.v1_16_R2.NBTTagCompound)5 ArrayList (java.util.ArrayList)2 Nullable (javax.annotation.Nullable)2 Item (net.minecraft.server.v1_16_R2.DataWatcher.Item)2 MinecraftKey (net.minecraft.server.v1_16_R2.MinecraftKey)2 Item (net.minecraft.server.v1_16_R3.DataWatcher.Item)2 CraftPlayer (org.bukkit.craftbukkit.v1_16_R2.entity.CraftPlayer)2 CraftPlayer (org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer)2 PublicCraftingInventory (io.github.bananapuncher714.crafters.implementation.api.PublicCraftingInventory)1 SelfContainer (io.github.bananapuncher714.crafters.implementation.v1_16_R2.ContainerManager_v1_16_R2.SelfContainer)1 Field (java.lang.reflect.Field)1 Item (net.minecraft.server.v1_12_R1.DataWatcher.Item)1 Item (net.minecraft.server.v1_13_R1.DataWatcher.Item)1 Item (net.minecraft.server.v1_13_R2.DataWatcher.Item)1 Item (net.minecraft.server.v1_14_R1.DataWatcher.Item)1 Item (net.minecraft.server.v1_15_R1.DataWatcher.Item)1
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