SurvivorsListener.java 文件源码

@EventHandler
public void onUseHealItem(PlayerItemConsumeEvent e) {
    final Player p = e.getPlayer();
    if (!RUtils.isInInfectedWorld(p)) return;
    final ItemStack hand = e.getItem();
    if (hand == null || hand.getType() != Material.MELON || hand.getDurability() != (short) 14) return;
    if (p.getMaxHealth() == p.getHealth() && p.getFoodLevel() >= 20) {
        e.setCancelled(true); // don't waste medpacks - should never happen, though
        return;
    }
    double newHealth = p.getHealth() + 8D;
    int newFood = p.getFoodLevel() + 8;
    if (newHealth > p.getMaxHealth()) newHealth = p.getMaxHealth();
    if (newFood > 20) newFood = 20;
    p.setHealth(newHealth);
    p.setFoodLevel(newFood);
}