    001    package net.minecraft.item;
    002
    003    import cpw.mods.fml.common.Side;
    004    import cpw.mods.fml.common.asm.SideOnly;
    005    import net.minecraft.creativetab.CreativeTabs;
    006    import net.minecraft.entity.passive.EntityPig;
    007    import net.minecraft.entity.player.EntityPlayer;
    008    import net.minecraft.world.World;
    009
    010    public class ItemCarrotOnAStick extends Item
    011    {
    012        public ItemCarrotOnAStick(int par1)
    013        {
    014            super(par1);
    015            this.setCreativeTab(CreativeTabs.tabTransport);
    016            this.setMaxStackSize(1);
    017            this.setMaxDamage(25);
    018        }
    019
    020        @SideOnly(Side.CLIENT)
    021
    022        /**
    023         * Returns True is the item is renderer in full 3D when hold.
    024         */
    025        public boolean isFull3D()
    026        {
    027            return true;
    028        }
    029
    030        @SideOnly(Side.CLIENT)
    031
    032        /**
    033         * Returns true if this item should be rotated by 180 degrees around the Y axis when being held in an entities
    034         * hands.
    035         */
    036        public boolean shouldRotateAroundWhenRendering()
    037        {
    038            return true;
    039        }
    040
    041        /**
    042         * Called whenever this item is equipped and the right mouse button is pressed. Args: itemStack, world, entityPlayer
    043         */
    044        public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)
    045        {
    046            if (par3EntityPlayer.isRiding() && par3EntityPlayer.ridingEntity instanceof EntityPig)
    047            {
    048                EntityPig var4 = (EntityPig)par3EntityPlayer.ridingEntity;
    049
    050                if (var4.getAIControlledByPlayer().isControlledByPlayer() && par1ItemStack.getMaxDamage() - par1ItemStack.getItemDamage() >= 7)
    051                {
    052                    var4.getAIControlledByPlayer().boostSpeed();
    053                    par1ItemStack.damageItem(7, par3EntityPlayer);
    054
    055                    if (par1ItemStack.stackSize == 0)
    056                    {
    057                        return new ItemStack(Item.fishingRod);
    058                    }
    059                }
    060            }
    061
    062            return par1ItemStack;
    063        }
    064    }