Ejemplo n.º 1
0
  @EventHandler(priority = EventPriority.NORMAL)
  public void onPlayerDamage(EntityDamageByEntityEvent evt) {
    if (evt.getDamager() instanceof Player) {
      Player p = (Player) evt.getDamager();

      if (p.hasPotionEffect(PotionEffectType.INCREASE_DAMAGE)) {
        for (PotionEffect eff : p.getActivePotionEffects()) {
          if (eff.getType().equals(PotionEffectType.INCREASE_DAMAGE)) {
            double div = (eff.getAmplifier() + 1) * 1.3D + 1.0D;
            int dmg;

            if (evt.getDamage() / div <= 1.0D) {
              dmg = (eff.getAmplifier() + 1) * 3 + 1;
            } else {
              double flatdmg = 2.0;
              dmg = (int) (evt.getDamage() / div) + (int) ((eff.getAmplifier() + 1) * flatdmg);
            }

            evt.setDamage(dmg);
            break;
          }
        }
      }
    }
  }
Ejemplo n.º 2
0
  public boolean addCustomEffect(PotionEffect effect, boolean overwrite) {
    Validate.notNull(effect, "Potion effect must not be null");

    int index = indexOfEffect(effect.getType());
    if (index != -1) {
      if (overwrite) {
        PotionEffect old = customEffects.get(index);
        if (old.getAmplifier() == effect.getAmplifier()
            && old.getDuration() == effect.getDuration()
            && old.isAmbient() == effect.isAmbient()) {
          return false;
        }
        customEffects.set(index, effect);
        return true;
      } else {
        return false;
      }
    } else {
      if (customEffects == null) {
        customEffects = new ArrayList<PotionEffect>();
      }
      customEffects.add(effect);
      return true;
    }
  }
Ejemplo n.º 3
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 public static void savePotion(ItemStack potion, String name) {
   if (potion.getType() != Material.POTION) return;
   PotionMeta meta = (PotionMeta) potion.getItemMeta();
   ConfigurationSection potionYaml = yaml.createSection(name);
   for (int i = 0; i < meta.getCustomEffects().size(); i++) {
     PotionEffect effect = meta.getCustomEffects().get(i);
     ConfigurationSection effectYaml = potionYaml.createSection("effect_" + i);
     effectYaml.set("type", effect.getType().getName().toLowerCase());
     effectYaml.set("duration", effect.getDuration());
     effectYaml.set("amplifier", effect.getAmplifier() + 1);
     effectYaml.set("showParticles", effect.isAmbient());
   }
 }
Ejemplo n.º 4
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 @EventHandler
 public void splash(PotionSplashEvent event) {
   Collection<PotionEffect> effects = event.getPotion().getEffects();
   for (PotionEffect effect : effects) {
     if (effect.getType() == PotionEffectType.INCREASE_DAMAGE) {
       if (effect.getAmplifier() > 0) {
         event.setCancelled(true);
       }
     }
     if (effect.getType() == PotionEffectType.INVISIBILITY) {
       event.setCancelled(true);
     }
   }
 }
Ejemplo n.º 5
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  @Override
  void applyToItem(NBTTagCompound tag) {
    super.applyToItem(tag);
    if (hasCustomEffects()) {
      NBTTagList effectList = new NBTTagList();
      tag.set(POTION_EFFECTS.NBT, effectList);

      for (PotionEffect effect : customEffects) {
        NBTTagCompound effectData = new NBTTagCompound();
        effectData.setByte(ID.NBT, (byte) effect.getType().getId());
        effectData.setByte(AMPLIFIER.NBT, (byte) effect.getAmplifier());
        effectData.setInt(DURATION.NBT, effect.getDuration());
        effectData.setBoolean(AMBIENT.NBT, effect.isAmbient());
        effectList.add(effectData);
      }
    }
  }
Ejemplo n.º 6
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  /**
   * Scores the specified {@link PotionEffect}.
   *
   * @param effect The effect to score.
   * @return The score.
   * @throws IllegalArgumentException If an effect with an unknown {@link PotionEffectType} was
   *     specified.
   */
  public static double getScore(final PotionEffect effect) throws IllegalArgumentException {
    Preconditions.checkNotNull(effect, "Effect");

    //  Duration, in ticks
    int duration = effect.getDuration();
    //  Level (>= 1 is normal effect, == 0 is no effect, < 0 is inverse effect)
    int level = effect.getAmplifier();
    PotionEffectType effectType = effect.getType();
    PotionClassification classification =
        (level >= 0
            ? PotionUtils.potionEffectTypeImplications.get(effectType)
            : PotionUtils.inversePotionEffectTypeImplications.get(effectType));

    if (effectType == null || classification == null)
      throw new IllegalArgumentException("Unknown (or null) PotionEffectType");

    double score = classification.getScore();
    score *= Math.abs(level);
    return score * ((double) duration / 20);
  }
Ejemplo n.º 7
0
 @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
 public void onPotionSplash(final PotionSplashEvent event) {
   ThrownPotion potion = event.getPotion();
   Collection<PotionEffect> effects =
       ((PotionMeta) potion.getItem().getItemMeta()).getCustomEffects();
   Bukkit.broadcastMessage(
       "A "
           + event.getEntity().getType().getName()
           + " splashed a potion with "
           + effects.size()
           + " effects attached:");
   for (PotionEffect effect : effects) {
     Bukkit.broadcastMessage(
         "Type: "
             + effect.getType().getName()
             + ", Level: "
             + (effect.getAmplifier() + 1)
             + ", Duration: "
             + effect.getDuration());
   }
 }
Ejemplo n.º 8
0
 public static String getPotionToString(PotionEffect pe) {
   return (pe.getType().getId() + ":" + pe.getDuration() + ":" + pe.getAmplifier());
 }
Ejemplo n.º 9
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  /**
   * Sends a display of item information to the specified command sender
   *
   * @param item the item to display, cannot be null
   * @param sender the command sender to send the display to, cannot be null
   */
  public static void showInformation(ItemStack item, CommandSender sender) {
    if (item == null || sender == null) throw new IllegalArgumentException();

    StringBuilder builder = new StringBuilder();
    builder.append(ChatColor.BOLD).append(getName(item)).append(" ");
    if (item.hasItemMeta() && item.getItemMeta().hasDisplayName()) {
      builder.append(ChatColor.ITALIC).append("(").append(getName(item, true)).append(") ");
    }
    builder.append(ChatColor.BLUE).append("x").append(item.getAmount());
    DumbAuction.getInstance().sendMessage(sender, ChatColor.AQUA + builder.toString().trim());

    // Display durability
    if (item.getType().getMaxDurability() > 0 && item.getDurability() != 0) {
      double durability =
          1 - ((double) item.getDurability() / (double) item.getType().getMaxDurability());
      int percent = (int) Math.round(durability * 100);
      DumbAuction.getInstance()
          .sendMessage(
              sender, ChatColor.GRAY + "Durability: " + ChatColor.AQUA + "" + percent + "%");
    }

    Potion pot = null;
    try {
      pot = Potion.fromItemStack(item);
    } catch (Exception e) {
    } // Consume error
    List<String> metaMessage = new ArrayList<String>();
    if (item.hasItemMeta() || pot != null) {
      ItemMeta meta = item.getItemMeta();
      if (meta.hasLore()) {
        List<String> lore = meta.getLore();
        metaMessage.add(ChatColor.LIGHT_PURPLE + "Lore: ");
        metaMessage.add(ChatColor.DARK_GRAY + "-------------");
        for (String l : lore) {
          metaMessage.add(ChatColor.GRAY + l);
        }
        metaMessage.add(ChatColor.DARK_GRAY + "-------------");
      }
      if (meta.hasEnchants() || meta instanceof EnchantmentStorageMeta) {
        metaMessage.add(ChatColor.LIGHT_PURPLE + "Enchants: ");
        metaMessage.add(ChatColor.DARK_GRAY + "-------------");
        if (meta.hasEnchants()) {
          Map<Enchantment, Integer> enchants = meta.getEnchants();
          for (Enchantment e : enchants.keySet()) {
            int level = enchants.get(e);
            String strLevel =
                integerToRomanNumeral(level) + " " + ChatColor.GRAY + "(" + level + ")";
            metaMessage.add(ChatColor.AQUA + getEnchantmentName(e) + " " + strLevel);
          }
        }
        if (meta instanceof EnchantmentStorageMeta) {
          EnchantmentStorageMeta emeta = (EnchantmentStorageMeta) meta;
          if (emeta.hasStoredEnchants()) {
            Map<Enchantment, Integer> enchants = emeta.getStoredEnchants();
            for (Enchantment e : enchants.keySet()) {
              int level = enchants.get(e);
              String strLevel =
                  integerToRomanNumeral(level) + " " + ChatColor.GRAY + "(" + level + ")";
              metaMessage.add(ChatColor.AQUA + getEnchantmentName(e) + " " + strLevel);
            }
          }
        }
        metaMessage.add(ChatColor.DARK_GRAY + "-------------");
      }
      if (meta instanceof BookMeta) {
        BookMeta book = (BookMeta) meta;
        if (book.hasTitle())
          metaMessage.add(ChatColor.GRAY + "Book Title: " + ChatColor.AQUA + book.getTitle());
        if (book.hasAuthor())
          metaMessage.add(ChatColor.GRAY + "Book Author: " + ChatColor.AQUA + book.getAuthor());
      }
      List<FireworkEffect> effects = new ArrayList<FireworkEffect>();
      int fireworkPower = -1;
      if (meta instanceof FireworkEffectMeta) {
        FireworkEffectMeta firework = (FireworkEffectMeta) meta;
        if (firework.hasEffect()) {
          effects.add(firework.getEffect());
        }
      }
      if (meta instanceof FireworkMeta) {
        FireworkMeta firework = (FireworkMeta) meta;
        if (firework.hasEffects()) {
          effects.addAll(firework.getEffects());
        }
        fireworkPower = firework.getPower();
      }
      if (effects.size() > 0) {
        metaMessage.add(ChatColor.LIGHT_PURPLE + "Firework Effects: ");
        metaMessage.add(ChatColor.DARK_GRAY + "-------------");
        for (FireworkEffect effect : effects) {
          metaMessage.add(ChatColor.AQUA + getFireworkTypeName(effect.getType()));
          if (effect.getColors().size() > 0) {
            builder = new StringBuilder();
            for (Color color : effect.getColors()) {
              ChatColor chat =
                  ChatColorPalette.matchColor(color.getRed(), color.getGreen(), color.getBlue());
              String name = getChatName(chat);
              builder.append(chat).append(name).append(ChatColor.GRAY).append(", ");
            }
            metaMessage.add(
                ChatColor.GRAY
                    + "    Colors: "
                    + builder.toString().substring(0, builder.toString().length() - 2));
          }
          if (effect.getFadeColors().size() > 0) {
            builder = new StringBuilder();
            for (Color color : effect.getFadeColors()) {
              ChatColor chat =
                  ChatColorPalette.matchColor(color.getRed(), color.getGreen(), color.getBlue());
              String name = getChatName(chat);
              builder.append(chat).append(name).append(ChatColor.GRAY).append(", ");
            }
            metaMessage.add(
                ChatColor.GRAY
                    + "    Fade Colors: "
                    + builder.toString().substring(0, builder.toString().length() - 2));
          }
        }
        metaMessage.add(ChatColor.DARK_GRAY + "-------------");
      }
      if (fireworkPower >= 0) {
        metaMessage.add(ChatColor.GRAY + "Firework Power: " + ChatColor.AQUA + "" + fireworkPower);
      }
      if (meta instanceof LeatherArmorMeta) {
        LeatherArmorMeta leather = (LeatherArmorMeta) meta;
        if (!leather
            .getColor()
            .equals(
                DumbAuction.getInstance().getServer().getItemFactory().getDefaultLeatherColor())) {
          ChatColor chat =
              ChatColorPalette.matchColor(
                  leather.getColor().getRed(),
                  leather.getColor().getGreen(),
                  leather.getColor().getBlue());
          metaMessage.add(ChatColor.GRAY + "Leather Color: " + chat + getChatName(chat));
        }
      }
      if (meta instanceof SkullMeta) {
        SkullMeta skull = (SkullMeta) meta;
        if (skull.hasOwner()) {
          metaMessage.add(ChatColor.GRAY + "Skull Player: " + ChatColor.AQUA + skull.getOwner());
        }
      }
      if (meta instanceof PotionMeta || pot != null) {
        metaMessage.add(ChatColor.LIGHT_PURPLE + "Potion Effects: ");
        metaMessage.add(ChatColor.DARK_GRAY + "-------------");
        if (pot != null) {
          for (PotionEffect effect : pot.getEffects()) {
            int amplifier = effect.getAmplifier() + 1;
            int time = effect.getDuration() / 20;
            metaMessage.add(
                ChatColor.AQUA
                    + getPotionEffectName(effect.getType())
                    + " "
                    + integerToRomanNumeral(amplifier)
                    + " "
                    + ChatColor.GRAY
                    + "("
                    + amplifier
                    + ") for "
                    + ChatColor.AQUA
                    + toTime(time));
          }
        }
        if (meta instanceof PotionMeta) {
          PotionMeta potion = (PotionMeta) meta;
          if (potion.hasCustomEffects()) {
            for (PotionEffect effect : potion.getCustomEffects()) {
              int amplifier = effect.getAmplifier() + 1;
              int time = effect.getDuration() / 20;
              metaMessage.add(
                  ChatColor.AQUA
                      + getPotionEffectName(effect.getType())
                      + " "
                      + integerToRomanNumeral(amplifier)
                      + " "
                      + ChatColor.GRAY
                      + "("
                      + amplifier
                      + ") for "
                      + ChatColor.AQUA
                      + toTime(time));
            }
          }
        }
        metaMessage.add(ChatColor.DARK_GRAY + "-------------");
      }
      // Note: MapMeta is useless and not used
    }

    for (String s : metaMessage) {
      DumbAuction.getInstance().sendMessage(sender, s);
    }
  }
Ejemplo n.º 10
0
  @Override
  public final void check(IProfile player) {
    final Player p = player.getBukkitPlayer();
    if (p.isInsideVehicle())
      return; // Riding a horse or minecart makes it possible to move much faster
    if (p.getAllowFlight()) return;
    // If they have both speed AND slowness, we're just going to ignore them...

    if (p.hasPotionEffect(PotionEffectType.SPEED) && !p.hasPotionEffect(PotionEffectType.SLOW)) {
      PotionEffect potionEffect = null;

      for (PotionEffect effect : p.getActivePotionEffects()) {
        if (effect.getType().equals(PotionEffectType.SPEED)) {
          potionEffect = effect;
          break;
        }
      }

      double maxBps = this.maxBlocksPerSecond;

      if (potionEffect != null) {
        // They have speed
        int amp = potionEffect.getAmplifier();
        maxBps =
            maxBlocksPerSecond
                + (maxBlocksPerSecond * ((amp + 1) * 0.20)); // Speed increases by 20%
      }

      double bps = player.getProfileData().getBlocksPerSecond();

      if (bps > maxBps) {
        fail(player);
      }

    } else if (p.hasPotionEffect(PotionEffectType.SLOW)
        && !p.hasPotionEffect(PotionEffectType.SPEED)) {
      // Slowness decreases by 15% * potion level
      PotionEffect potionEffect = null;
      for (PotionEffect effect : p.getActivePotionEffects()) {
        if (effect.getType().equals(PotionEffectType.SLOW)) {
          potionEffect = effect;
          break;
        }
      }

      double maxBps = this.maxBlocksPerSecond;

      if (potionEffect != null) {
        // They have slow
        int amp = potionEffect.getAmplifier();
        maxBps = maxBlocksPerSecond * (amp - (amp * 0.15)); // Slow decreases by 15%
      }

      double bps = player.getProfileData().getBlocksPerSecond();

      if (bps > maxBps) {
        fail(player);
      }
    } else if (!p.hasPotionEffect(PotionEffectType.SPEED)
        && !p.hasPotionEffect(PotionEffectType.SLOW)) {

      double bps = player.getProfileData().getBlocksPerSecond();

      if (bps > this.maxBlocksPerSecond) {
        fail(player);
      }
    }

    // Reset their blocks per second
    player.getProfileData().setBlocksPerSecond(0);
  }