    001    package net.minecraft.src;
    002
    003    public class ItemSeedFood extends ItemFood
    004    {
    005        /** Block ID of the crop this seed food should place. */
    006        private int cropId;
    007
    008        /** Block ID of the soil this seed food should be planted on. */
    009        private int soilId;
    010
    011        public ItemSeedFood(int par1, int par2, float par3, int par4, int par5)
    012        {
    013            super(par1, par2, par3, false);
    014            this.cropId = par4;
    015            this.soilId = par5;
    016        }
    017
    018        /**
    019         * Callback for item usage. If the item does something special on right clicking, he will have one of those. Return
    020         * True if something happen and false if it don't. This is for ITEMS, not BLOCKS
    021         */
    022        public boolean onItemUse(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10)
    023        {
    024            if (par7 != 1)
    025            {
    026                return false;
    027            }
    028            else if (par2EntityPlayer.func_82247_a(par4, par5, par6, par7, par1ItemStack) && par2EntityPlayer.func_82247_a(par4, par5 + 1, par6, par7, par1ItemStack))
    029            {
    030                int var11 = par3World.getBlockId(par4, par5, par6);
    031
    032                if (var11 == this.soilId && par3World.isAirBlock(par4, par5 + 1, par6))
    033                {
    034                    par3World.setBlockWithNotify(par4, par5 + 1, par6, this.cropId);
    035                    --par1ItemStack.stackSize;
    036                    return true;
    037                }
    038                else
    039                {
    040                    return false;
    041                }
    042            }
    043            else
    044            {
    045                return false;
    046            }
    047        }
    048    }