Barrel

package com.konarjg.arcticraft.blocks;

import com.konarjg.arcticraft.Main;
import com.konarjg.arcticraft.ModGuiHandler;
import com.konarjg.arcticraft.blocks.tileentities.BlockTileEntity;
import com.konarjg.arcticraft.blocks.tileentities.TileEntityBarrel;

import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.InventoryHelper;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;

public class Barrel extends BlockTileEntity {

    public Barrel(String name, Material material, CreativeTabs tab) {
        super(material, name, tab);
        setHardness (2);
        setHarvestLevel("axe", 0);
    }

    @Override
    public boolean hasTileEntity() {
        return true;
    }

    @Override
    public TileEntity createTileEntity(World world, IBlockState state) {
        return new TileEntityBarrel ();
    }

    @Override
    public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
        if (!world.isRemote) {
            if (!player.isSneaking()) {
                player.openGui(Main.inst, ModGuiHandler.BARREL, world, pos.getX(), pos.getY(), pos.getZ());
                return true;
            }
        }
        return false;
    }

    @Override
    public Class getTileEntityClass() {
        return TileEntityBarrel.class;
    }



    @Override
    public void breakBlock(World world, BlockPos pos, IBlockState state) {
        TileEntityBarrel te = (TileEntityBarrel)world.getTileEntity(pos);
        InventoryHelper.dropInventoryItems(world, pos, te);
        super.breakBlock(world, pos, state);
    }

    @Override
    public void onBlockPlacedBy(World world, BlockPos pos, IBlockState state, EntityLivingBase placer, ItemStack stack) {
        if (stack.hasDisplayName()) {
            TileEntity te = world.getTileEntity(pos);
            if (te instanceof TileEntityBarrel) {
                ((TileEntityBarrel)te).setCustomName (stack.getDisplayName());
            }
        }
        super.onBlockPlacedBy(world, pos, state, placer, stack);
    }
}