001    package net.minecraft.entity.projectile;
002    
003    import cpw.mods.fml.relauncher.Side;
004    import cpw.mods.fml.relauncher.SideOnly;
005    import net.minecraft.entity.Entity;
006    import net.minecraft.entity.EntityLiving;
007    import net.minecraft.nbt.NBTTagCompound;
008    import net.minecraft.util.DamageSource;
009    import net.minecraft.util.MovingObjectPosition;
010    import net.minecraft.world.World;
011    
012    public class EntityLargeFireball extends EntityFireball
013    {
014        public int field_92012_e = 1;
015    
016        public EntityLargeFireball(World par1World)
017        {
018            super(par1World);
019        }
020    
021        @SideOnly(Side.CLIENT)
022        public EntityLargeFireball(World par1World, double par2, double par4, double par6, double par8, double par10, double par12)
023        {
024            super(par1World, par2, par4, par6, par8, par10, par12);
025        }
026    
027        public EntityLargeFireball(World par1World, EntityLiving par2EntityLiving, double par3, double par5, double par7)
028        {
029            super(par1World, par2EntityLiving, par3, par5, par7);
030        }
031    
032        /**
033         * Called when this EntityFireball hits a block or entity.
034         */
035        protected void onImpact(MovingObjectPosition par1MovingObjectPosition)
036        {
037            if (!this.worldObj.isRemote)
038            {
039                if (par1MovingObjectPosition.entityHit != null)
040                {
041                    par1MovingObjectPosition.entityHit.attackEntityFrom(DamageSource.causeFireballDamage(this, this.shootingEntity), 6);
042                }
043    
044                this.worldObj.newExplosion((Entity)null, this.posX, this.posY, this.posZ, (float)this.field_92012_e, true, this.worldObj.getGameRules().getGameRuleBooleanValue("mobGriefing"));
045                this.setDead();
046            }
047        }
048    
049        /**
050         * (abstract) Protected helper method to write subclass entity data to NBT.
051         */
052        public void writeEntityToNBT(NBTTagCompound par1NBTTagCompound)
053        {
054            super.writeEntityToNBT(par1NBTTagCompound);
055            par1NBTTagCompound.setInteger("ExplosionPower", this.field_92012_e);
056        }
057    
058        /**
059         * (abstract) Protected helper method to read subclass entity data from NBT.
060         */
061        public void readEntityFromNBT(NBTTagCompound par1NBTTagCompound)
062        {
063            super.readEntityFromNBT(par1NBTTagCompound);
064    
065            if (par1NBTTagCompound.hasKey("ExplosionPower"))
066            {
067                this.field_92012_e = par1NBTTagCompound.getInteger("ExplosionPower");
068            }
069        }
070    }