InventoryHelper.java

package net.minecraft.inventory;

import java.util.Random;
import net.minecraft.entity.Entity;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.BlockPos;
import net.minecraft.world.World;

public class InventoryHelper
{
    private static final Random field_180177_a = new Random();
    private static final String __OBFID = "CL_00002262";

    public static void dropInventoryItems(World worldIn, BlockPos p_180175_1_, IInventory p_180175_2_)
    {
        func_180174_a(worldIn, (double)p_180175_1_.getX(), (double)p_180175_1_.getY(), (double)p_180175_1_.getZ(), p_180175_2_);
    }

    public static void func_180176_a(World worldIn, Entity p_180176_1_, IInventory p_180176_2_)
    {
        func_180174_a(worldIn, p_180176_1_.posX, p_180176_1_.posY, p_180176_1_.posZ, p_180176_2_);
    }

    private static void func_180174_a(World worldIn, double p_180174_1_, double p_180174_3_, double p_180174_5_, IInventory p_180174_7_)
    {
        for (int var8 = 0; var8 < p_180174_7_.getSizeInventory(); ++var8)
        {
            ItemStack var9 = p_180174_7_.getStackInSlot(var8);

            if (var9 != null)
            {
                func_180173_a(worldIn, p_180174_1_, p_180174_3_, p_180174_5_, var9);
            }
        }
    }

    private static void func_180173_a(World worldIn, double p_180173_1_, double p_180173_3_, double p_180173_5_, ItemStack p_180173_7_)
    {
        float var8 = field_180177_a.nextFloat() * 0.8F + 0.1F;
        float var9 = field_180177_a.nextFloat() * 0.8F + 0.1F;
        float var10 = field_180177_a.nextFloat() * 0.8F + 0.1F;

        while (p_180173_7_.stackSize > 0)
        {
            int var11 = field_180177_a.nextInt(21) + 10;

            if (var11 > p_180173_7_.stackSize)
            {
                var11 = p_180173_7_.stackSize;
            }

            p_180173_7_.stackSize -= var11;
            EntityItem var12 = new EntityItem(worldIn, p_180173_1_ + (double)var8, p_180173_3_ + (double)var9, p_180173_5_ + (double)var10, new ItemStack(p_180173_7_.getItem(), var11, p_180173_7_.getMetadata()));

            if (p_180173_7_.hasTagCompound())
            {
                var12.getEntityItem().setTagCompound((NBTTagCompound)p_180173_7_.getTagCompound().copy());
            }

            float var13 = 0.05F;
            var12.motionX = field_180177_a.nextGaussian() * (double)var13;
            var12.motionY = field_180177_a.nextGaussian() * (double)var13 + 0.20000000298023224D;
            var12.motionZ = field_180177_a.nextGaussian() * (double)var13;
            worldIn.spawnEntityInWorld(var12);
        }
    }
}