Java Code Examples for net.minecraft.world.World#getEntitiesWithinAABB()

The following examples show how to use net.minecraft.world.World#getEntitiesWithinAABB() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
public static void doEntityTeleport(EntityPrimedCharge entity) {
  World world = entity.getEntityWorld();
  world.playSound((EntityPlayer)null, entity.posX, entity.posY, entity.posZ, SoundEvents.ENTITY_GENERIC_EXPLODE, SoundCategory.BLOCKS, 1F,
      1.4f + ((world.rand.nextFloat() - world.rand.nextFloat()) * 0.2F));    
  world.playSound((EntityPlayer)null, entity.posX, entity.posY, entity.posZ, SoundEvents.ENTITY_ENDERMEN_TELEPORT, SoundCategory.BLOCKS, 2F,
      1 + ((world.rand.nextFloat() - world.rand.nextFloat()) * 0.2F));

  AxisAlignedBB bb = EntityUtil.getBoundsAround(entity, Config.enderChargeRange);
  List<EntityLivingBase> ents = world.getEntitiesWithinAABB(EntityLivingBase.class, bb);
  for (EntityLivingBase ent : ents) {
    boolean done = false;
    for (int i = 0; i < 20 && !done; i++) {
      done = TeleportHelper.teleportRandomly(ent, Config.enderChargeMaxTeleportRange);
    }
  }
}
 
Example 2
Source Project: Artifacts   File: BlockWallPlate.java    License: MIT License 5 votes vote down vote up
@Override
//getPlateState
protected int func_150065_e(World world, int x, int y, int z)
{
	List list = null;
	int meta = world.getBlockMetadata(x, y, z);
	if (this.triggerMobType == BlockPressurePlate.Sensitivity.everything)
	{
		list = world.getEntitiesWithinAABBExcludingEntity((Entity)null, this.getMetaSensitiveAABB(x, y, z, meta));
	}

	if (this.triggerMobType == BlockPressurePlate.Sensitivity.mobs)
	{
		list = world.getEntitiesWithinAABB(EntityLivingBase.class, this.getMetaSensitiveAABB(x, y, z, meta));
	}

	if (this.triggerMobType == BlockPressurePlate.Sensitivity.players)
	{
		list = world.getEntitiesWithinAABB(EntityPlayer.class, this.getMetaSensitiveAABB(x, y, z, meta));
	}

	if (!list.isEmpty())
	{
		Iterator iterator = list.iterator();

		while (iterator.hasNext())
		{
			Entity entity = (Entity)iterator.next();
			if (!entity.doesEntityNotTriggerPressurePlate())
			{
				return 15;
			}
		}
	}


	return 0;
}
 
Example 3
Source Project: Sakura_mod   File: ItemShinai.java    License: MIT License 5 votes vote down vote up
@Override
public void onPlayerStoppedUsing(ItemStack stack, World worldIn, EntityLivingBase entityLiving, int timeLeft) {
    int i = this.getMaxItemUseDuration(stack) - timeLeft;
    if (i < 0) return;
        entityLiving.swingArm(entityLiving.getActiveHand());

        float f = (float) entityLiving.getEntityAttribute(SharedMonsterAttributes.ATTACK_DAMAGE).getAttributeValue();
        f += EnchantmentHelper.getModifierForCreature(stack, entityLiving.getCreatureAttribute()) / 1.2F;

        float f1 = i / 15F;
        f1 = (f1 * f1 + f1 * 2.0F) / 2F;
        if(f1>8F) f1=8f;
        float f3 = f1 + EnchantmentHelper.getSweepingDamageRatio(entityLiving) * f ;

        float sweepingRatio = EnchantmentHelper.getSweepingDamageRatio(entityLiving);

        for (Entity entitylivingbase : worldIn.getEntitiesWithinAABB(Entity.class, entityLiving.getEntityBoundingBox().grow(1.6D + sweepingRatio * 1.2D, 0.5D + sweepingRatio * 0.15D, 1.6D + sweepingRatio * 1.2D))) {
            if (entitylivingbase != entityLiving && !entityLiving.isOnSameTeam(entitylivingbase)) {
                if (entitylivingbase instanceof EntityLivingBase) {
                	f1 = f1/10;
                    ((EntityLivingBase) entitylivingbase).knockBack(entityLiving, 0.4F + 0.6F * f1 * EnchantmentHelper.getSweepingDamageRatio(entityLiving), MathHelper.sin(entityLiving.rotationYaw * 0.017453292F), (-MathHelper.cos(entityLiving.rotationYaw * 0.017453292F)));
                    entitylivingbase.attackEntityFrom(DamageSource.causePlayerDamage((EntityPlayer) entityLiving), f3);
                }

                if (entitylivingbase instanceof MultiPartEntityPart) {
                    entitylivingbase.attackEntityFrom(DamageSource.causePlayerDamage((EntityPlayer) entityLiving), f3);
                }
            }
        }
        worldIn.playSound(null, entityLiving.posX, entityLiving.posY, entityLiving.posZ, SoundEvents.ENTITY_PLAYER_ATTACK_SWEEP, entityLiving.getSoundCategory(), 1.0F, 1.0F);
        if (worldIn instanceof WorldServer) {
            double d0 = (-MathHelper.sin(entityLiving.rotationYaw * 0.017453292F));
            double d1 = MathHelper.cos(entityLiving.rotationYaw * 0.017453292F);
            ((WorldServer) worldIn).spawnParticle(EnumParticleTypes.SWEEP_ATTACK, entityLiving.posX + d0, entityLiving.posY + entityLiving.height * 0.5D, entityLiving.posZ + d1, 0, d0, 0.0D, d1, 0.0D);
        }
        stack.damageItem(2, entityLiving);
        ((EntityPlayer) entityLiving).getCooldownTracker().setCooldown(this, 25);

}
 
Example 4
@Override
protected int computeRedstoneStrength(World w, BlockPos pos){
	AxisAlignedBB axisalignedbb = PRESSURE_AABB.offset(pos);
	List<? extends Entity > list = w.<Entity>getEntitiesWithinAABB(EntityPlayer.class, axisalignedbb);

	if (!list.isEmpty()) {
		return 15;
	}
	return 0;
}
 
Example 5
@Override
public void onUpdate(ItemStack stack, World worldIn, Entity entityIn, int slot, boolean selected) {
	NBTTagCompound nbt = StackUtil.getNbtData((stack));
	if (worldIn.getTotalWorldTime() % 2 == 0) {
		if (!(entityIn instanceof EntityPlayer) || !nbt.getBoolean(ACTIVE)) {
			this.setDamage(stack, 0);
			return;
		}
		double x = entityIn.posX;
		double y = entityIn.posY + 1.5;
		double z = entityIn.posZ;
		int pulled = 0;
		for (EntityItem item : worldIn.getEntitiesWithinAABB(EntityItem.class, new AxisAlignedBB(x, y, z, x + 1, y
				+ 1, z + 1).grow(range))) {
			if (item.getEntityData().getBoolean("PreventRemoteMovement")) {
				continue;
			}
			if (!canPull(stack) || pulled > 200) {
				break;
			}
			item.addVelocity((x - item.posX) * speed, (y - item.posY) * speed, (z - item.posZ) * speed);
			ElectricItem.manager.use(stack, energyCost, (EntityLivingBase) entityIn);
			pulled++;
		}
		this.setDamage(stack, pulled > 0 ? 1 : 0);
	}
}
 
Example 6
private void checkPressed(IBlockState state, World worldIn, BlockPos pos)
{
    List<? extends Entity> list = worldIn.<Entity>getEntitiesWithinAABB(EntityArrow.class, state.getBoundingBox(worldIn, pos).offset(pos));
    boolean flag = !list.isEmpty();
    boolean flag1 = state.getValue(POWERED);

    if (flag && !flag1)
    {
        worldIn.setBlockState(pos, state.withProperty(POWERED, true));
        this.notifyNeighbors(worldIn, pos, state.getValue(FACING));
        worldIn.markBlockRangeForRenderUpdate(pos, pos);
        this.playClickSound(null, worldIn, pos);
    }

    if (!flag && flag1)
    {
        worldIn.setBlockState(pos, state.withProperty(POWERED, false));
        this.notifyNeighbors(worldIn, pos, state.getValue(FACING));
        worldIn.markBlockRangeForRenderUpdate(pos, pos);
        this.playReleaseSound(worldIn, pos);
    }

    if (flag)
    {
        worldIn.scheduleUpdate(new BlockPos(pos), this, this.tickRate(worldIn));
    }
}
 
Example 7
Source Project: Artifacts   File: BlockArtifactsPressurePlate.java    License: MIT License 5 votes vote down vote up
@Override
//getPlateState
protected int func_150065_e(World world, int x, int y, int z)
{
	List list = null;

	if (this.triggerMobType == BlockPressurePlate.Sensitivity.everything)
	{
		list = world.getEntitiesWithinAABBExcludingEntity((Entity)null, this.func_150061_a/*getSensitiveAABB*/(x, y, z));
	}

	if (this.triggerMobType == BlockPressurePlate.Sensitivity.mobs)
	{
		list = world.getEntitiesWithinAABB(EntityLivingBase.class, this.func_150061_a(x, y, z));
	}

	if (this.triggerMobType == BlockPressurePlate.Sensitivity.players)
	{
		list = world.getEntitiesWithinAABB(EntityPlayer.class, this.func_150061_a(x, y, z));
	}

	if (!list.isEmpty())
	{
		Iterator iterator = list.iterator();

		while (iterator.hasNext())
		{
			Entity entity = (Entity)iterator.next();

			if (!entity.doesEntityNotTriggerPressurePlate())
			{
				return 15;
			}
		}
	}

	return 0;
}
 
Example 8
Source Project: AdvancedRocketry   File: BlockSeat.java    License: MIT License 5 votes vote down vote up
@Override
public void onBlockDestroyedByExplosion(World world, BlockPos pos,
		Explosion explosionIn) {
	// TODO Auto-generated method stub
	super.onBlockDestroyedByExplosion(world, pos, explosionIn);
	
	List<EntityDummy> list = world.getEntitiesWithinAABB(EntityDummy.class, new AxisAlignedBB(pos, pos.add(1,1,1)));

	//We only expect one but just be sure
	for(EntityDummy e : list) {
		if(e instanceof EntityDummy) {
			e.setDead();
		}
	}
}
 
Example 9
Source Project: AdvancedRocketry   File: TileLandingPad.java    License: MIT License 5 votes vote down vote up
public void registerTileWithStation(World world, BlockPos pos) {
	if(!world.isRemote && world.provider.getDimension() == Configuration.spaceDimId) {
		ISpaceObject spaceObj = SpaceObjectManager.getSpaceManager().getSpaceStationFromBlockCoords(pos);

		if(spaceObj instanceof SpaceObject) {
			((SpaceObject)spaceObj).addLandingPad(pos, name);

			AxisAlignedBB bbCache =  new AxisAlignedBB(this.getPos().add(-1,0,-1), this.getPos().add(1,2,1));
			List<EntityRocketBase> rockets = world.getEntitiesWithinAABB(EntityRocketBase.class, bbCache);

			if(rockets != null && !rockets.isEmpty())
				((SpaceObject)spaceObj).setPadStatus(pos, true);
		}
	}
}
 
Example 10
Source Project: NEI-Integration   File: CartTools.java    License: MIT License 5 votes vote down vote up
/**
 * @param world
 * @param i
 * @param j
 * @param k
 * @param sensitivity Controls the size of the search box, ranges from
 *                    (-inf, 0.49].
 * @return
 */
public static List<EntityMinecart> getMinecartsAt(World world, int i, int j, int k, float sensitivity) {
    sensitivity = Math.min(sensitivity, 0.49f);
    List entities = world.getEntitiesWithinAABB(EntityMinecart.class, AxisAlignedBB.getBoundingBox(i + sensitivity, j + sensitivity, k + sensitivity, i + 1 - sensitivity, j + 1 - sensitivity, k + 1 - sensitivity));
    List<EntityMinecart> carts = new ArrayList<EntityMinecart>();
    for (Object o : entities) {
        EntityMinecart cart = (EntityMinecart) o;
        if (!cart.isDead)
            carts.add((EntityMinecart) o);
    }
    return carts;
}
 
Example 11
private List<EntityLivingBase> getCloseEnoughTargetters(World world, EntityPlayer parent, int rangeInc) {
    LinkedList<EntityLivingBase> lastTargetters = FamiliarAIController_Old.getLastTargetters(parent);
    if(lastTargetters == null || lastTargetters.isEmpty()) return new ArrayList<EntityLivingBase>();
    List<EntityLivingBase> closeEnoughLastTargetters = new ArrayList<EntityLivingBase>();
    int range = 8 + rangeInc;
    List livingAround = world.getEntitiesWithinAABB(EntityLivingBase.class, AxisAlignedBB.getBoundingBox(parent.posX - 0.5, parent.posY - 0.5, parent.posZ - 0.5, parent.posX + 0.5, parent.posY + 0.5, parent.posZ + 0.5).expand(range, range, range));
    for(Object living : livingAround) {
        if(!(living instanceof EntityLivingBase)) continue;
        if(lastTargetters.contains(living)) closeEnoughLastTargetters.add((EntityLivingBase) living);
    }
    return closeEnoughLastTargetters;
}
 
Example 12
Source Project: NEI-Integration   File: CartTools.java    License: MIT License 5 votes vote down vote up
public static List<EntityMinecart> getMinecartsIn(World world, int i1, int j1, int k1, int i2, int j2, int k2) {
    List entities = world.getEntitiesWithinAABB(EntityMinecart.class, AxisAlignedBB.getBoundingBox(i1, j1, k1, i2, j2, k2));
    List<EntityMinecart> carts = new ArrayList<EntityMinecart>();
    for (Object o : entities) {
        EntityMinecart cart = (EntityMinecart) o;
        if (!cart.isDead)
            carts.add((EntityMinecart) o);
    }
    return carts;
}
 
Example 13
Source Project: AdvancedRocketry   File: StorageChunk.java    License: MIT License 5 votes vote down vote up
public static StorageChunk cutWorldBB(World worldObj, AxisAlignedBB bb) {
	StorageChunk chunk = StorageChunk.copyWorldBB(worldObj, bb);
	for(int x = (int)bb.minX; x <= bb.maxX; x++) {
		for(int z = (int)bb.minZ; z <= bb.maxZ; z++) {
			for(int y = (int)bb.minY; y<= bb.maxY; y++) {

				BlockPos pos = new BlockPos(x, y, z);
				//Workaround for dupe
				TileEntity tile = worldObj.getTileEntity(pos);
				if(tile instanceof IInventory) {
					IInventory inv = (IInventory) tile;
					for(int i = 0; i < inv.getSizeInventory(); i++) {
						inv.setInventorySlotContents(i, ItemStack.EMPTY);
					}
				}

				worldObj.setBlockState(pos, Blocks.AIR.getDefaultState(),2);
			}
		}
	}

	//Carpenter's block's dupe
	for(Object entity : worldObj.getEntitiesWithinAABB(EntityItem.class, bb.grow(5, 5, 5)) ) {
		((Entity)entity).setDead();
	}

	return chunk;
}
 
Example 14
Source Project: Sakura_mod   File: ItemKotachi.java    License: MIT License 4 votes vote down vote up
@Override
public void onPlayerStoppedUsing(ItemStack stack, World worldIn, EntityLivingBase entityLiving, int timeLeft) {
    int k = EnchantmentHelper.getEnchantmentLevel(Enchantments.SWEEPING, stack);

    if (k > 0) {
        //big sweep!!!
        entityLiving.swingArm(entityLiving.getActiveHand());

        float f = (float) entityLiving.getEntityAttribute(SharedMonsterAttributes.ATTACK_DAMAGE).getAttributeValue();
        f += EnchantmentHelper.getModifierForCreature(stack, entityLiving.getCreatureAttribute()) / 1.5F;

        float f3 = EnchantmentHelper.getSweepingDamageRatio(entityLiving) * f;

        float sweepingRatio = EnchantmentHelper.getSweepingDamageRatio(entityLiving);

        for (Entity entitylivingbase : worldIn.getEntitiesWithinAABB(Entity.class, entityLiving.getEntityBoundingBox().grow(1.4D + sweepingRatio * 1.2D, 0.3D + sweepingRatio * 0.15D, 1.4D + sweepingRatio * 1.2D))) {
            if (entitylivingbase != entityLiving && !entityLiving.isOnSameTeam(entitylivingbase)) {
                if (entitylivingbase instanceof EntityLivingBase) {
                    if (entitylivingbase instanceof EntityPlayer && ((EntityPlayer) entitylivingbase).isActiveItemStackBlocking()) {
                        //disable shield
                        ((EntityPlayer) entitylivingbase).disableShield(false);
                    }
                    ((EntityLivingBase) entitylivingbase).knockBack(entityLiving, 0.4F + 0.1F * EnchantmentHelper.getSweepingDamageRatio(entityLiving), MathHelper.sin(entityLiving.rotationYaw * 0.017453292F), (-MathHelper.cos(entityLiving.rotationYaw * 0.017453292F)));
                    entitylivingbase.attackEntityFrom(DamageSource.causePlayerDamage((EntityPlayer) entityLiving), f3);
                }

                if (entitylivingbase instanceof MultiPartEntityPart) {
                    entitylivingbase.attackEntityFrom(DamageSource.causePlayerDamage((EntityPlayer) entityLiving), f3);
                }
            }
        }

        worldIn.playSound(null, entityLiving.posX, entityLiving.posY, entityLiving.posZ, SoundEvents.ENTITY_PLAYER_ATTACK_SWEEP, entityLiving.getSoundCategory(), 1.0F, 1.0F);

        if (worldIn instanceof WorldServer) {
            double d0 = (-MathHelper.sin(entityLiving.rotationYaw * 0.017453292F));
            double d1 = MathHelper.cos(entityLiving.rotationYaw * 0.017453292F);
            ((WorldServer) worldIn).spawnParticle(EnumParticleTypes.SWEEP_ATTACK, entityLiving.posX + d0, entityLiving.posY + entityLiving.height * 0.5D, entityLiving.posZ + d1, 0, d0, 0.0D, d1, 0.0D);
        }

        stack.damageItem(2, entityLiving);

        ((EntityPlayer) entityLiving).getCooldownTracker().setCooldown(this, 16);
    }

}
 
Example 15
public static boolean containsLiving(World world, Point3i blockCoord) {
  AxisAlignedBB bb = new AxisAlignedBB(blockCoord.x, blockCoord.y, blockCoord.z, blockCoord.x + 1, blockCoord.y + 1, blockCoord.z + 1);
  List<?> ents = world.getEntitiesWithinAABB(EntityLivingBase.class, bb);
  return ents != null && !ents.isEmpty();
}
 
Example 16
@Override
public EnumActionResult onItemUse(final ItemStack item, final EntityPlayer player, final World w,
								  final BlockPos coord, EnumHand hand, final EnumFacing facing,
								  final float partialX, final float partialY, final float partialZ) {
	if(facing != EnumFacing.UP) return EnumActionResult.PASS;
	List<EntityItem> entities = w.getEntitiesWithinAABB(EntityItem.class, new AxisAlignedBB(
			coord.getX(),coord.getY()+1,coord.getZ(),
			coord.getX()+1,coord.getY()+2,coord.getZ()+1));
	boolean success = false;
	for(EntityItem target : entities){
			ItemStack targetItem = ((net.minecraft.entity.item.EntityItem)target).getEntityItem();
			if(targetItem != null ){
				ICrusherRecipe recipe = CrusherRecipeRegistry.getInstance().getRecipeForInputItem(targetItem);
				if(recipe != null){
					// hardness check
					if(BaseMetals.enforceHardness){
						if(targetItem.getItem() instanceof ItemBlock){
							Block b = ((ItemBlock)targetItem.getItem()).getBlock();
							if(!this.canHarvestBlock(b.getStateFromMeta(targetItem.getMetadata()))){
								// cannot harvest the block, no crush for you!
								return EnumActionResult.PASS;
							}
						}
					}
					// crush the item (server side only)
                       if(!w.isRemote) {
                           ItemStack output = recipe.getOutput().copy();
                           int count = output.stackSize;
                           output.stackSize = 1;
                           double x = target.posX;
                           double y = target.posY;
                           double z = target.posZ;

                           targetItem.stackSize--;
                           if (targetItem.stackSize <= 0) {
                               w.removeEntity(target);
                           }
                           for (int i = 0; i < count; i++) {
                               w.spawnEntityInWorld(new EntityItem(w, x, y, z, output.copy()));
                           }
                           item.damageItem(1, player);
                       }
					success = true;
					break;
				}
			}
	}
	if(success){
           w.playSound(player, coord, SoundEvents.BLOCK_GRAVEL_BREAK, SoundCategory.BLOCKS, 0.5F, 0.5F + (itemRand.nextFloat() * 0.3F));
	}
	return success ? EnumActionResult.SUCCESS : EnumActionResult.PASS;
}
 
Example 17
private int getEntityCount(Class<? extends Entity> entity, BlockPos pos, World world, int range) {
    List<Entity> entities = world.getEntitiesWithinAABB(entity, new AxisAlignedBB(pos).grow(range));
    return entities.size();
}
 
Example 18
private int getEntityCount(Class<? extends Entity> entity, BlockPos pos, World world, int range) {
    List<Entity> entities = world.getEntitiesWithinAABB(entity, new AxisAlignedBB(pos).grow(range));
    return entities.size();
}
 
Example 19
private int getEntityCount(Class<? extends Entity> entity, BlockPos pos, World world, int range)
{
	List<Entity> entities = world.getEntitiesWithinAABB(entity, new AxisAlignedBB(pos).grow(range));
	return entities.size();
}
 
Example 20
private static void tryAuraCoreCreation(ItemStack i, EntityPlayer entityPlayer, World world, int x, int y, int z) {
    if(world.isRemote) return;

    List items = world.getEntitiesWithinAABB(EntityItem.class, AxisAlignedBB.getBoundingBox(x, y, z, x + 1, y + 1, z + 1)
            .expand(EntityAuraCore.CLUSTER_RANGE, EntityAuraCore.CLUSTER_RANGE, EntityAuraCore.CLUSTER_RANGE));
    Iterator it = items.iterator();
    EntityItem itemAuraCore = null;
    while(itemAuraCore == null && it.hasNext()) {
        Object item = it.next();
        if(item != null && item instanceof EntityItem && !((EntityItem) item).isDead) {
            EntityItem entityItem = (EntityItem) item;
            if(entityItem.getEntityItem() != null && entityItem.getEntityItem().getItem() != null
                    && entityItem.getEntityItem().getItem() instanceof ItemAuraCore && !(item instanceof EntityAuraCore)) {
                if(((ItemAuraCore) entityItem.getEntityItem().getItem()).isBlank(entityItem.getEntityItem())) itemAuraCore = entityItem;
            }
        }
    }

    if(itemAuraCore == null) return;

    int meta = world.getBlockMetadata(x, y, z);
    if(meta <= 6) {
        Aspect[] aspects;
        switch (meta) {
            case 0:
                aspects = new Aspect[]{Aspect.AIR};
                break;
            case 1:
                aspects = new Aspect[]{Aspect.FIRE};
                break;
            case 2:
                aspects = new Aspect[]{Aspect.WATER};
                break;
            case 3:
                aspects = new Aspect[]{Aspect.EARTH};
                break;
            case 4:
                aspects = new Aspect[]{Aspect.ORDER};
                break;
            case 5:
                aspects = new Aspect[]{Aspect.ENTROPY};
                break;
            case 6:
                aspects = new Aspect[]{Aspect.AIR, Aspect.FIRE, Aspect.EARTH, Aspect.WATER, Aspect.ORDER, Aspect.ENTROPY};
                break;
            default:
                return;
        }

        if(!ThaumcraftApiHelper.consumeVisFromWandCrafting(i, entityPlayer, (AspectList)RegisteredRecipes.auraCoreRecipes[meta].get(0), true))
            return;


        PacketStartAnimation packet = new PacketStartAnimation(PacketStartAnimation.ID_BURST, x, y, z);
        PacketHandler.INSTANCE.sendToAllAround(packet, new NetworkRegistry.TargetPoint(world.provider.dimensionId, x, y, z, 32.0D));
        world.createExplosion(null, x + 0.5D, y + 0.5D, z + 0.5D, 1.5F, false);
        world.setBlockToAir(x, y, z);

        EntityAuraCore ea =
                new EntityAuraCore(itemAuraCore.worldObj, itemAuraCore.posX, itemAuraCore.posY, itemAuraCore.posZ,
                        itemAuraCore.getEntityItem(), new ChunkCoordinates(x, y, z), aspects);
        ea.age = itemAuraCore.age;
        ea.hoverStart = itemAuraCore.hoverStart;
        ea.motionX = itemAuraCore.motionX;
        ea.motionY = itemAuraCore.motionY;
        ea.motionZ = itemAuraCore.motionZ;
        itemAuraCore.worldObj.spawnEntityInWorld(ea);
        itemAuraCore.setDead();
    }
}