package net.minecraft.inventory;

import cpw.mods.fml.common.FMLCommonHandler;
import net.minecraft.entity.item.EntityXPOrb;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.FurnaceRecipes;
import net.minecraft.stats.AchievementList;
import net.minecraft.util.MathHelper;

public class SlotFurnace extends Slot
{
	private EntityPlayer thePlayer;
	private int field_75228_b;
	private static final String __OBFID = "CL_00001749";

	public SlotFurnace(EntityPlayer par1EntityPlayer, IInventory par2IInventory, int par3, int par4, int par5)
	{
		super(par2IInventory, par3, par4, par5);
		this.thePlayer = par1EntityPlayer;
	}

	public boolean isItemValid(ItemStack par1ItemStack)
	{
		return false;
	}

	public ItemStack decrStackSize(int par1)
	{
		if (this.getHasStack())
		{
			this.field_75228_b += Math.min(par1, this.getStack().stackSize);
		}

		return super.decrStackSize(par1);
	}

	public void onPickupFromSlot(EntityPlayer par1EntityPlayer, ItemStack par2ItemStack)
	{
		this.onCrafting(par2ItemStack);
		super.onPickupFromSlot(par1EntityPlayer, par2ItemStack);
	}

	protected void onCrafting(ItemStack par1ItemStack, int par2)
	{
		this.field_75228_b += par2;
		this.onCrafting(par1ItemStack);
	}

	protected void onCrafting(ItemStack par1ItemStack)
	{
		par1ItemStack.onCrafting(this.thePlayer.worldObj, this.thePlayer, this.field_75228_b);

		if (!this.thePlayer.worldObj.isRemote)
		{
			int i = this.field_75228_b;
			float f = FurnaceRecipes.smelting().func_151398_b(par1ItemStack);
			int j;

			if (f == 0.0F)
			{
				i = 0;
			}
			else if (f < 1.0F)
			{
				j = MathHelper.floor_float((float)i * f);

				if (j < MathHelper.ceiling_float_int((float)i * f) && (float)Math.random() < (float)i * f - (float)j)
				{
					++j;
				}

				i = j;
			}

			while (i > 0)
			{
				j = EntityXPOrb.getXPSplit(i);
				i -= j;
				this.thePlayer.worldObj.spawnEntityInWorld(new EntityXPOrb(this.thePlayer.worldObj, this.thePlayer.posX, this.thePlayer.posY + 0.5D, this.thePlayer.posZ + 0.5D, j));
			}
		}

		this.field_75228_b = 0;

		FMLCommonHandler.instance().firePlayerSmeltedEvent(thePlayer, par1ItemStack);

		if (par1ItemStack.getItem() == Items.iron_ingot)
		{
			this.thePlayer.addStat(AchievementList.acquireIron, 1);
		}

		if (par1ItemStack.getItem() == Items.cooked_fished)
		{
			this.thePlayer.addStat(AchievementList.cookFish, 1);
		}
	}
}