BedPlacer

package assets.betterdefense.common;

import net.minecraft.block.Block;
import net.minecraft.block.BlockBed;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityList;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemBed;
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.Potion;
import net.minecraft.potion.PotionEffect;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.DamageSource;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;

public class BedPlacer extends Item

{

	public BedPlacer(int par1) {
		super(par1);
		this.setCreativeTab(BetterDefense.TabBetterDefense);
	}

	 public boolean onItemUse(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10)
	    {
	        if (par3World.isRemote)
	        {
	            return true;
	        }
	        else if (par7 != 1)
	        {
	            return false;
	        }
	        else
	        {
	            ++par5;
	            My_Bed MyBed = (My_Bed)BetterDefense.MyBed;
	            int i1 = MathHelper.floor_double((double)(par2EntityPlayer.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
	            byte b0 = 0;
	            byte b1 = 0;

	            if (i1 == 0)
	            {
	                b1 = 1;
	            }

	            if (i1 == 1)
	            {
	                b0 = -1;
	            }

	            if (i1 == 2)
	            {
	                b1 = -1;
	            }

	            if (i1 == 3)
	            {
	                b0 = 1;
	            }

	            if (par2EntityPlayer.canPlayerEdit(par4, par5, par6, par7, par1ItemStack) && par2EntityPlayer.canPlayerEdit(par4 + b0, par5, par6 + b1, par7, par1ItemStack))
	            {
	                if (par3World.getBlockId(par4, par5 - 1, par6) == Block.grass.blockID)
	                {
	                    par3World.setBlock(par4, par5, par6, MyBed.blockID, i1, 3);

	                    if (par3World.getBlockId(par4, par5, par6) == MyBed.blockID)
	                    {
	                        par3World.setBlock(par4 + b0, par5, par6 + b1, MyBed.blockID, i1 + 8, 3);
	                    }

	                    --par1ItemStack.stackSize;
	                    return true;
	                }
	                else
	                {
	                    return false;
	                }
	            }
	            else
	            {
	                return false;
	            }
	        }
	    }


	@Override
	public void registerIcons(IconRegister par1IconRegister)
    {
        this.itemIcon = par1IconRegister.registerIcon("betterdefense:W.I.P");
    }
}