Java Code Examples for net.minecraft.entity.item.EntityItem#setDefaultPickupDelay()

/**
 * Spawns the given ItemStack as an EntityItem into the World at the given position
 */
public static void spawnAsEntity(World worldIn, BlockPos pos, ItemStack stack)
{
    if (!worldIn.isRemote && !stack.isEmpty() && worldIn.getGameRules().getBoolean("doTileDrops")&& !worldIn.restoringBlockSnapshots) // do not drop items while restoring blockstates, prevents item dupe
    {
        if (captureDrops.get()){
            capturedDrops.get().add(stack);
            return;
        }
        double d0 = worldIn.rand.nextFloat() * 0.5F + 0.25D;
        double d1 = worldIn.rand.nextFloat() * 0.5F + 0.25D;
        double d2 = worldIn.rand.nextFloat() * 0.5F + 0.25D;
        EntityItem entityitem = new EntityItem(worldIn, pos.getX() + d0, pos.getY() + d1, pos.getZ() + d2, stack);
        entityitem.setDefaultPickupDelay();
        worldIn.spawnEntity(entityitem);
    }
}
 

public void dropAsItem(boolean doDrop)
{
    if (this.canBePickedUp != 1 || doDrop == false)
    {
        return;
    }

    EntityItem entityitem = new EntityItem(this.getEntityWorld(), this.posX, this.posY, this.posZ, this.getArrowStack());
    Random r = new Random();

    entityitem.motionX = 0.01d * r.nextGaussian();
    entityitem.motionY = 0.01d * r.nextGaussian() + 0.05d;
    entityitem.motionZ = 0.01d * r.nextGaussian();
    entityitem.setDefaultPickupDelay();

    this.getEntityWorld().spawnEntity(entityitem);
}
 

public void dropAsItem()
{
    if (this.isDead)
    {
        return;
    }

    int damage = (this.isElite ? 1 : 0);
    EntityItem entityitem = new EntityItem(this.getEntityWorld(), this.posX, this.posY, this.posZ, new ItemStack(EnderUtilitiesItems.ENDER_PEARL_REUSABLE, 1, damage));

    entityitem.motionX = 0.05d * this.getEntityWorld().rand.nextGaussian();
    entityitem.motionY = 0.05d * this.getEntityWorld().rand.nextGaussian() + 0.2d;
    entityitem.motionZ = 0.05d * this.getEntityWorld().rand.nextGaussian();
    entityitem.setDefaultPickupDelay();

    this.getEntityWorld().spawnEntity(entityitem);
}
 

private static void dropItem(ItemStack itemStack, World world, BlockPos pos)
{
  if ((world.restoringBlockSnapshots) || (world.isRemote)) {
    return;
  }
  float f = 0.5F;
  double d0 = world.rand.nextFloat() * f + 0.25D;
  double d1 = world.rand.nextFloat() * f + 0.25D;
  double d2 = world.rand.nextFloat() * f + 0.25D;
  

  EntityItem entityItem = new EntityItem(world, pos.getX() + d0, pos.getY() + d1, pos.getZ() + d2, itemStack);
  entityItem.setDefaultPickupDelay();
  world.spawnEntity(entityItem);
}
 

private void addToInventoryOrDropItems(List<ItemStack> drops) {
    EnumFacing outputFacing = getOutputFacing();
    double itemSpawnX = getPos().getX() + 0.5 + outputFacing.getFrontOffsetX();
    double itemSpawnY = getPos().getX() + 0.5 + outputFacing.getFrontOffsetX();
    double itemSpawnZ = getPos().getX() + 0.5 + outputFacing.getFrontOffsetX();
    for(ItemStack itemStack : drops) {
        ItemStack remainStack = ItemHandlerHelper.insertItemStacked(exportItems, itemStack, false);
        if(!remainStack.isEmpty()) {
            EntityItem entityitem = new EntityItem(getWorld(), itemSpawnX, itemSpawnY, itemSpawnZ, remainStack);
            entityitem.setDefaultPickupDelay();
            getWorld().spawnEntity(entityitem);
        }
    }
}
 

private static void dropListOfItems(World world, BlockPos pos, List<ItemStack> drops) {
    Random rand = new Random();
    for (ItemStack stack : drops) {
        float f = 0.7F;
        double offX = (rand.nextFloat() * f) + (1.0F - f) * 0.5D;
        double offY = (rand.nextFloat() * f) + (1.0F - f) * 0.5D;
        double offZ = (rand.nextFloat() * f) + (1.0F - f) * 0.5D;
        EntityItem entityItem = new EntityItem(world, pos.getX() + offX, pos.getY() + offY, pos.getZ() + offZ, stack);
        entityItem.setDefaultPickupDelay();
        world.spawnEntity(entityItem);
    }
}
 

/** Spawn a single item at the specified position.
 * @param item the actual item to be spawned.
 * @param pos the position at which to spawn it.
 * @param world the world in which to spawn the item.
 */
public void placeItem(ItemStack stack, BlockPos pos, World world, boolean centreItem)
{
    EntityItem entityitem = createItem(stack, (double)pos.getX(), (double)pos.getY(), (double)pos.getZ(), world, centreItem);
    // Set the motions to zero to prevent random movement.
    entityitem.motionX = 0;
    entityitem.motionY = 0;
    entityitem.motionZ = 0;
    entityitem.setDefaultPickupDelay();
    world.spawnEntity(entityitem);
}
 

private static void ejectResin(World world, BlockPos pos, EnumFacing side, int quantity) {
    double ejectBias = 0.3D;
    double ejectX = (double) pos.getX() + 0.5D + (double) side.getFrontOffsetX() * 0.3D;
    double ejectY = (double) pos.getY() + 0.5D + (double) side.getFrontOffsetY() * 0.3D;
    double ejectZ = (double) pos.getZ() + 0.5D + (double) side.getFrontOffsetZ() * 0.3D;

    for (int i = 0; i < quantity; ++i) {
        EntityItem entityitem = new EntityItem(world, ejectX, ejectY, ejectZ, ItemName.misc_resource.getItemStack(MiscResourceType.resin));
        entityitem.setDefaultPickupDelay();
        world.spawnEntity(entityitem);
    }

}
 

public static EntityItem dropItemStackInWorld(World worldObj, double x, double y, double z, @Nonnull ItemStack stack) {
	float f = 0.7F;
	float d0 = worldObj.rand.nextFloat() * f + (1.0F - f) * 0.5F;
	float d1 = worldObj.rand.nextFloat() * f + (1.0F - f) * 0.5F;
	float d2 = worldObj.rand.nextFloat() * f + (1.0F - f) * 0.5F;
	EntityItem entityitem = new EntityItem(worldObj, x + d0, y + d1, z + d2, stack);
	entityitem.setDefaultPickupDelay();
	if (stack.hasTagCompound()) {
		entityitem.getItem().setTagCompound(stack.getTagCompound().copy());
	}
	worldObj.spawnEntity(entityitem);
	return entityitem;
}