Core.java 文件源码

@SuppressWarnings("deprecation")
@EventHandler
public void grenadeEvent(PlayerInteractEvent e){
    final Player p = e.getPlayer();
    if(e.getAction().equals(Action.RIGHT_CLICK_AIR) || e.getAction().equals(Action.RIGHT_CLICK_BLOCK)){
        if(p.getItemInHand().hasItemMeta()){
            if(p.getItemInHand().getItemMeta().getLore() == null) return;
            if(p.getItemInHand().getItemMeta().getLore().contains(ChatColor.GRAY + "Grenade I")){
                p.getItemInHand().setDurability((short) (p.getItemInHand().getDurability() - 4));
                final Item grenade = p.getWorld().dropItem(p.getEyeLocation(), new ItemStack(Material.CLAY_BALL));
                grenade.setVelocity(p.getEyeLocation().getDirection().normalize().multiply(0.8D));
                Bukkit.getScheduler().scheduleSyncDelayedTask(this, new Runnable(){
                    public void run(){
                        p.getWorld().createExplosion(grenade.getLocation().getX(), grenade.getLocation().getY(), 
                                grenade.getLocation().getZ(), 3, false, false);
                        grenade.remove();
                    }
                },30L);
            }
        }
    }
}