Examples with ItemEntity net.minecraft.world.entity.item.ItemEntity used on opensource projects

Example 1 with ItemEntity

use of net.minecraft.world.entity.item.ItemEntity in project MinecraftForge by MinecraftForge.

the class ForgeInternalHandler method onEntityJoinWorld.

@SubscribeEvent(priority = EventPriority.HIGHEST)
public void onEntityJoinWorld(EntityJoinWorldEvent event) {
    Entity entity = event.getEntity();
    if (entity.getClass().equals(ItemEntity.class)) {
        ItemStack stack = ((ItemEntity) entity).getItem();
        Item item = stack.getItem();
        if (item.hasCustomEntity(stack)) {
            Entity newEntity = item.createEntity(event.getWorld(), entity, stack);
            if (newEntity != null) {
                entity.discard();
                event.setCanceled(true);
                var executor = LogicalSidedProvider.WORKQUEUE.get(event.getWorld().isClientSide ? LogicalSide.CLIENT : LogicalSide.SERVER);
                executor.tell(new TickTask(0, () -> event.getWorld().addFreshEntity(newEntity)));
            }
        }
    }
}

Example 2 with ItemEntity

use of net.minecraft.world.entity.item.ItemEntity in project MinecraftForge by MinecraftForge.

the class ItemHandlerHelper method giveItemToPlayer.

/**
 * Inserts the given itemstack into the players inventory.
 * If the inventory can't hold it, the item will be dropped in the world at the players position.
 *
 * @param player The player to give the item to
 * @param stack  The itemstack to insert
 */
public static void giveItemToPlayer(Player player, @Nonnull ItemStack stack, int preferredSlot) {
    if (stack.isEmpty())
        return;
    IItemHandler inventory = new PlayerMainInvWrapper(player.getInventory());
    Level world = player.level;
    // try adding it into the inventory
    ItemStack remainder = stack;
    // insert into preferred slot first
    if (preferredSlot >= 0 && preferredSlot < inventory.getSlots()) {
        remainder = inventory.insertItem(preferredSlot, stack, false);
    }
    // then into the inventory in general
    if (!remainder.isEmpty()) {
        remainder = insertItemStacked(inventory, remainder, false);
    }
    // play sound if something got picked up
    if (remainder.isEmpty() || remainder.getCount() != stack.getCount()) {
        world.playSound(null, player.getX(), player.getY() + 0.5, player.getZ(), SoundEvents.ITEM_PICKUP, SoundSource.PLAYERS, 0.2F, ((world.random.nextFloat() - world.random.nextFloat()) * 0.7F + 1.0F) * 2.0F);
    }
    // drop remaining itemstack into the world
    if (!remainder.isEmpty() && !world.isClientSide) {
        ItemEntity entityitem = new ItemEntity(world, player.getX(), player.getY() + 0.5, player.getZ(), remainder);
        entityitem.setPickUpDelay(40);
        entityitem.setDeltaMovement(entityitem.getDeltaMovement().multiply(0, 1, 0));
        world.addFreshEntity(entityitem);
    }
}