org.bukkit.Material#LAPIS_ORE源码实例Demo

private void scanChunk(Chunk chunk){
    for (int x = 0; x < 16; x++){
        for (int y = 5; y < 30; y++){
            for (int z = 0; z < 16; z++){

                Block block = chunk.getBlock(x, y, z);
                Material type = block.getType();
                if (
                        type == Material.DIAMOND_ORE ||
                        type == Material.GOLD_ORE ||
                        type == Material.LAPIS_ORE
                ){
                    Vein vein = new Vein();
                    vein.process(block);
                    if (!vein.isConnectedToAir()){
                        vein.setToStone();
                    }
                }

            }
        }
    }
}
 

@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onBlockBreak(BlockBreakEvent e) {
    ItemStack item = e.getPlayer().getInventory().getItemInMainHand();

    if (item.getType() != Material.AIR && item.getAmount() > 0) {
        List<ItemStack> drops = new ArrayList<>(e.getBlock().getDrops(item));
        int dropAmount = 1;

        if (item.getEnchantments().containsKey(Enchantment.LOOT_BONUS_BLOCKS) && !item.getEnchantments().containsKey(Enchantment.SILK_TOUCH)) {
            Random random = ThreadLocalRandom.current();
            dropAmount = random.nextInt(item.getEnchantmentLevel(Enchantment.LOOT_BONUS_BLOCKS) + 2) - 1;
            dropAmount = Math.max(dropAmount, 1);
            dropAmount = (e.getBlock().getType() == Material.LAPIS_ORE ? 4 + random.nextInt(5) : 1) * (dropAmount + 1);
        }

        if (!item.getEnchantments().containsKey(Enchantment.SILK_TOUCH) && MaterialCollections.getAllOres().contains(e.getBlock().getType()) && Talisman.checkFor(e, SlimefunItems.TALISMAN_MINER)) {
            for (ItemStack drop : drops) {
                if (!drop.getType().isBlock()) {
                    int amount = Math.max(1, (dropAmount * 2) - drop.getAmount());
                    e.getBlock().getWorld().dropItemNaturally(e.getBlock().getLocation(), new CustomItem(drop, amount));
                }
            }
        }
    }
}
 

private int getBonusDropsWithFortune(ItemStack item, Block b) {
    int fortune = 1;

    if (item != null && item.getEnchantments().containsKey(Enchantment.LOOT_BONUS_BLOCKS) && !item.getEnchantments().containsKey(Enchantment.SILK_TOUCH)) {
        Random random = ThreadLocalRandom.current();
        int fortuneLevel = item.getEnchantmentLevel(Enchantment.LOOT_BONUS_BLOCKS);

        fortune = Math.max(1, random.nextInt(fortuneLevel + 2) - 1);
        fortune = (b.getType() == Material.LAPIS_ORE ? 4 + random.nextInt(5) : 1) * (fortune + 1);
    }

    return fortune;
}