Examples with PlayerMainInvWrapper net.minecraftforge.items.wrapper.PlayerMainInvWrapper used on opensource projects

Example 1 with PlayerMainInvWrapper

use of net.minecraftforge.items.wrapper.PlayerMainInvWrapper 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(EntityPlayer player, @Nonnull ItemStack stack, int preferredSlot) {
    IItemHandler inventory = new PlayerMainInvWrapper(player.inventory);
    World world = player.world;
    // try adding it into the inventory
    ItemStack remainder = stack;
    // insert into preferred slot first
    if (preferredSlot >= 0) {
        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(player, player.posX, player.posY, player.posZ, SoundEvents.ENTITY_ITEM_PICKUP, SoundCategory.PLAYERS, 0.2F, ((world.rand.nextFloat() - world.rand.nextFloat()) * 0.7F + 1.0F) * 2.0F);
    }
    // drop remaining itemstack into the world
    if (!remainder.isEmpty() && !world.isRemote) {
        EntityItem entityitem = new EntityItem(world, player.posX, player.posY + 0.5, player.posZ, stack);
        entityitem.setPickupDelay(40);
        entityitem.motionX = 0;
        entityitem.motionZ = 0;
        world.spawnEntity(entityitem);
    }
}