PlayerTickHandler

package net.gloriarpg.handler;

import java.util.EnumSet;

import net.gloriarpg.GloriaRPG;
import net.gloriarpg.item.IAccessory;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import cpw.mods.fml.common.ITickHandler;
import cpw.mods.fml.common.TickType;

public class PlayerTickHandler implements ITickHandler
{

    private ItemStack[] currentSlots = new ItemStack[7];
    private ItemStack[] lastSlots = new ItemStack[7];

    private final EnumSet<TickType> ticksToGet;

    public PlayerTickHandler(EnumSet<TickType> ticksToGet)
    {

        this.ticksToGet = ticksToGet;

    }

    @Override
    public void tickStart(EnumSet<TickType> type, Object... tickData)
    {

        playerTick((EntityPlayer) tickData[0]);

    }

    @Override
    public void tickEnd(EnumSet<TickType> type, Object... tickData)
    {

    }

    @Override
    public EnumSet<TickType> ticks()
    {

        return ticksToGet;

    }

    @Override
    public String getLabel()
    {

        return "N/A";

    }

    public void playerTick(EntityPlayer player)
    {

        NBTTagCompound playerNBT = player.getEntityData();

        if(Minecraft.getMinecraft().currentScreen != null)
        {

            AccessoriesKeyHandler.pressed = false;

        }

        if(AccessoriesKeyHandler.pressed)
        {

            player.openGui(GloriaRPG.instance, 2, player.worldObj, (int) player.posX, (int) player.posY, (int) player.posZ);

            AccessoriesKeyHandler.pressed = false;

        }

        if(playerNBT != null)
        {

            NBTTagList nbtTag = playerNBT.getTagList("Accessories");

            for(int i = 0;i < nbtTag.tagCount();i++)
            {

                NBTTagCompound nbt = (NBTTagCompound)nbtTag.tagAt(i);

                byte slot = nbt.getByte("Slot");

                if(slot >= 0 && slot < 7);
                {

                    ItemStack itemStack = ItemStack.loadItemStackFromNBT(nbt);
                    Item item = itemStack.getItem();

                    this.currentSlots[i] = itemStack;

                    if(item instanceof IAccessory)
                    {

                        IAccessory accessory = (IAccessory)item;

                        accessory.tick(player);

                    }

                }

            }

        }

        for(int i = 0;i < 7;i++)
        {

            GloriaRPG.print("HELLO?");

            if(this.lastSlots[i] != this.currentSlots[i])
            {

                GloriaRPG.print("YOOOO");

                if(this.currentSlots[i] != null && this.currentSlots[i].getItem() instanceof IAccessory)
                {

                    IAccessory accessory = (IAccessory)this.currentSlots[i].getItem();

                    accessory.equipped(player);

                }

                if(this.lastSlots[i] != null && this.lastSlots[i].getItem() instanceof IAccessory)
                {

                    IAccessory accessory = (IAccessory)this.lastSlots[i].getItem();

                    accessory.unequipped(player);

                }

            }

        }

        this.lastSlots = this.currentSlots;

    }

}