de.sanandrew.mods.enderstuffp.network.packet.PacketEnderPetGuiAction.java Source code

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Here is the source code for de.sanandrew.mods.enderstuffp.network.packet.PacketEnderPetGuiAction.java

Source

/*******************************************************************************************************************
 * Authors:   SanAndreasP
 * Copyright: SanAndreasP, SilverChiren and CliffracerX
 * License:   Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International
 *                http://creativecommons.org/licenses/by-nc-sa/4.0/
 *******************************************************************************************************************/
package de.sanandrew.mods.enderstuffp.network.packet;

import de.sanandrew.core.manpack.util.javatuples.Tuple;
import de.sanandrew.mods.enderstuffp.entity.living.IEnderPet;
import de.sanandrew.core.manpack.network.IPacket;
import de.sanandrew.mods.enderstuffp.util.EspItems;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufInputStream;
import io.netty.buffer.ByteBufOutputStream;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.INetHandler;
import net.minecraft.network.NetHandlerPlayServer;
import net.minecraft.util.ChatComponentText;

import java.io.IOException;

public class PacketEnderPetGuiAction implements IPacket {
    @Override
    public void process(ByteBufInputStream stream, ByteBuf rawData, INetHandler handler) throws IOException {
        if (handler instanceof NetHandlerPlayServer) {
            EntityPlayerMP playerMP = ((NetHandlerPlayServer) handler).playerEntity;
            int entityId = stream.readInt();
            IEnderPet pet = (IEnderPet) playerMP.worldObj.getEntityByID(entityId);

            switch (stream.readByte()) {
            case 0:
                if (pet.canMount()) {
                    playerMP.mountEntity(pet.getEntity());
                }
                break;
            case 1:
                pet.setSitting(!pet.isSitting());
                break;
            case 2:
                pet.setFollowing(!pet.isFollowing());
                break;
            case 3: {
                if (playerMP.inventory.hasItem(Items.egg) || playerMP.capabilities.isCreativeMode) {
                    ItemStack stack = new ItemStack(EspItems.enderPetEgg, 1);
                    NBTTagCompound nbt = new NBTTagCompound();
                    pet.writePetToNBT(nbt);
                    stack.setTagCompound(nbt);
                    if (playerMP.inventory.addItemStackToInventory(stack)) {
                        playerMP.inventory.consumeInventoryItem(Items.egg);
                        playerMP.inventoryContainer.detectAndSendChanges();
                        pet.getEntity().setDead();
                    } else {
                        //TODO: use translation string
                        playerMP.addChatMessage(
                                new ChatComponentText("You don't have enough inventory space to do this!"));
                    }
                } else {
                    //TODO: use translation string
                    playerMP.addChatMessage(new ChatComponentText("You don't have the required egg!"));
                }
            }
                break;
            case 4:
                pet.setName(stream.readUTF());
                break;
            }
        }
    }

    @Override
    public void writeData(ByteBufOutputStream stream, Tuple dataTuple) throws IOException {
        stream.writeInt((int) dataTuple.getValue(0));
        stream.writeByte((byte) dataTuple.getValue(1));

        if (dataTuple.getSize() == 3) {
            stream.writeUTF((String) dataTuple.getValue(2));
        }
    }
}