Java Code Examples for codechicken.lib.packet.PacketCustom#writeItemStack()

/**
 * Tells the server to cheat a specific item to the player.
 *
 * @param stack    The stack to cheat.
 * @param infinite If the stack should be infinite or not.
 * @param doSpawn  If the server should actually give the item.
 */
public static void sendGiveItem(ItemStack stack, boolean infinite, boolean doSpawn) {
    PacketCustom packet = new PacketCustom(channel, 1);
    packet.writeItemStack(stack);
    packet.writeBoolean(infinite);
    packet.writeBoolean(doSpawn);
    packet.sendToServer();
}
 

/**
 * Sets a specific slot on the players inventory to the given item.
 *
 * @param slot      The slot to change.
 * @param stack     The stack to set the slot to.
 * @param container if the inventory is a container.
 */
public static void sendSetSlot(int slot, ItemStack stack, boolean container) {
    PacketCustom packet = new PacketCustom(channel, 5);
    packet.writeBoolean(container);
    packet.writeShort(slot);
    packet.writeItemStack(stack);
    packet.sendToServer();
}
 

public static void sendOpenPotionWindow() {
    ItemStack[] potionStore = new ItemStack[9];
    ArrayUtils.fillArray(potionStore, ItemStack.EMPTY);
    InventoryUtils.readItemStacksFromTag(potionStore, NEIClientConfig.global.nbt.getCompoundTag("potionStore").getTagList("items", 10));
    PacketCustom packet = new PacketCustom(channel, 24);
    for (ItemStack stack : potionStore) {
        packet.writeItemStack(stack);
    }
    packet.sendToServer();
}
 

public static void sendGiveItem(ItemStack spawnstack, boolean infinite, boolean doSpawn) {
    PacketCustom packet = new PacketCustom(channel, 1);
    packet.writeItemStack(spawnstack);
    packet.writeBoolean(infinite);
    packet.writeBoolean(doSpawn);
    packet.sendToServer();
}
 

public static void sendSetSlot(int slot, ItemStack stack, boolean container) {
    PacketCustom packet = new PacketCustom(channel, 5);
    packet.writeBoolean(container);
    packet.writeShort(slot);
    packet.writeItemStack(stack);
    packet.sendToServer();
}
 

public static void sendOpenPotionWindow() {
    ItemStack[] potionStore = new ItemStack[9];
    InventoryUtils.readItemStacksFromTag(potionStore, NEIClientConfig.global.nbt.getCompoundTag("potionStore").getTagList("items", 10));
    PacketCustom packet = new PacketCustom(channel, 24);
    for (ItemStack stack : potionStore)
        packet.writeItemStack(stack);
    packet.sendToServer();
}
 

private void sendTransferPacket(int i, int j, ItemStack add)
{
    PacketCustom packet = new PacketCustom(TranslocatorSPH.channel, 2);
    packet.writeCoord(xCoord, yCoord, zCoord);
    packet.writeByte(i << 4 | j);
    packet.writeItemStack(add);
    packet.sendToChunk(worldObj, xCoord>>4, zCoord>>4);
}
 

@Override
public Packet getDescriptionPacket() {
    PacketCustom packet = new PacketCustom(TranslocatorSPH.channel, 3);
    packet.writeCoord(xCoord, yCoord, zCoord);
    packet.writeByte(rotation);
    for (ItemStack item : items)
        packet.writeItemStack(item);

    return packet.toPacket();
}
 

@Override
public void sendLargeStack(ItemStack stack, int slot, List<EntityPlayerMP> players) {
    PacketCustom packet = new PacketCustom(TranslocatorSPH.channel, 5);
    packet.writeByte(slot);
    packet.writeItemStack(stack, true);

    for (EntityPlayerMP player : players)
        packet.sendToPlayer(player);
}
 

public static void sendDummySlotSet(int slotNumber, ItemStack stack) {
    PacketCustom packet = new PacketCustom(channel, 25);
    packet.writeShort(slotNumber);
    packet.writeItemStack(stack);
    packet.sendToServer();
}
 

public static void sendDummySlotSet(int slotNumber, ItemStack stack) {
    PacketCustom packet = new PacketCustom(channel, 25);
    packet.writeShort(slotNumber);
    packet.writeItemStack(stack);
    packet.sendToServer();
}