FlagDef_InfiniteArrows.java 文件源码

@EventHandler(priority = EventPriority.LOW)
public void onProjectileHit(ProjectileHitEvent event)
{
    if(event.getEntityType() != EntityType.ARROW && event.getEntityType() != EntityType.SNOWBALL) return;

    Projectile arrow = event.getEntity();

    ProjectileSource source = arrow.getShooter();
    if(source == null || !(source instanceof Player)) return;

    Player player = (Player)source;
    if(player.getGameMode() == GameMode.CREATIVE) return;

    Flag flag = this.GetFlagInstanceAtLocation(arrow.getLocation(), player);
    if(flag == null) return;

    PlayerInventory inventory = player.getInventory();
    ItemMeta meta = inventory.getItemInMainHand().getItemMeta();
    if(meta != null && meta.hasEnchant(Enchantment.ARROW_INFINITE)) return;

    arrow.remove();
    inventory.addItem(new ItemStack(Material.ARROW));
}