Java Code Examples for org.bukkit.entity.Player#addPotionEffect()

The following examples show how to use org.bukkit.entity.Player#addPotionEffect() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Game.java From Survival-Games with GNU General Public License v3.0

6 votes

public void clearInv(Player p) {
	ItemStack[] inv = p.getInventory().getContents();
	for (int i = 0; i < inv.length; i++) {
		inv[i] = null;
	}
	p.getInventory().setContents(inv);
	inv = p.getInventory().getArmorContents();
	for (int i = 0; i < inv.length; i++) {
		inv[i] = null;
	}
	p.getInventory().setArmorContents(inv);
	p.updateInventory();
	for(PotionEffect e : p.getActivePotionEffects())
	{
		p.addPotionEffect(new PotionEffect(e.getType(), 0 ,0), true);
	}

}

Example 2

Source File: Vitamins.java From Slimefun4 with GNU General Public License v3.0

6 votes

@Override
public ItemUseHandler getItemHandler() {
    return e -> {
        Player p = e.getPlayer();

        if (p.getGameMode() != GameMode.CREATIVE) {
            ItemUtils.consumeItem(e.getItem(), false);
        }

        p.getWorld().playSound(p.getLocation(), Sound.ENTITY_GENERIC_EAT, 1, 1);

        if (p.hasPotionEffect(PotionEffectType.POISON)) p.removePotionEffect(PotionEffectType.POISON);
        if (p.hasPotionEffect(PotionEffectType.WITHER)) p.removePotionEffect(PotionEffectType.WITHER);
        if (p.hasPotionEffect(PotionEffectType.SLOW)) p.removePotionEffect(PotionEffectType.SLOW);
        if (p.hasPotionEffect(PotionEffectType.SLOW_DIGGING)) p.removePotionEffect(PotionEffectType.SLOW_DIGGING);
        if (p.hasPotionEffect(PotionEffectType.WEAKNESS)) p.removePotionEffect(PotionEffectType.WEAKNESS);
        if (p.hasPotionEffect(PotionEffectType.CONFUSION)) p.removePotionEffect(PotionEffectType.CONFUSION);
        if (p.hasPotionEffect(PotionEffectType.BLINDNESS)) p.removePotionEffect(PotionEffectType.BLINDNESS);

        p.setFireTicks(0);
        p.addPotionEffect(new PotionEffect(PotionEffectType.HEAL, 1, 2));

        e.cancel();
    };
}

Example 3

Source File: FeatureEmulation.java From ProtocolSupport with GNU Affero General Public License v3.0

6 votes

@EventHandler
public void onPotionEffectAdd(EntityPotionEffectEvent event) {
	if (!(event.getEntity() instanceof Player)) {
		return;
	}
	Player player = (Player) event.getEntity();
	PotionEffect effect = event.getNewEffect();
	if (effect != null) {
		int amplifierByte = (byte) effect.getAmplifier();
		if (effect.getAmplifier() != amplifierByte) {
			event.setCancelled(true);
			player.addPotionEffect(new PotionEffect(
				effect.getType(), effect.getDuration(), amplifierByte,
				effect.isAmbient(), effect.hasParticles(), effect.hasIcon()
			));
		}
	}
}

Example 4

Source File: FlagFreeze.java From HeavySpleef with GNU General Public License v3.0

5 votes

private void freezePlayer(SpleefPlayer player) {
	task.addFrozenPlayer(player);
	
	Player bukkitPlayer = player.getBukkitPlayer();
	bukkitPlayer.setWalkSpeed(0F);
	
	PotionEffect noJumpEffect = new PotionEffect(PotionEffectType.JUMP, Integer.MAX_VALUE, POTION_AMPLIFIER, true);
	bukkitPlayer.addPotionEffect(noJumpEffect, true);
}

Example 5

Source File: FreezeHandler.java From StaffPlus with GNU General Public License v3.0

5 votes

public void addFreeze(CommandSender sender, Player player, boolean shouldMessage)
{
	UUID uuid = player.getUniqueId();
	
	if(permission.has(player, options.permissionFreezeBypass) && shouldMessage)
	{
		message.send(sender, messages.bypassed, messages.prefixGeneral);
		return;
	}
	
	if(shouldMessage)
	{
		if(options.modeFreezePrompt)
		{
			new FreezeGui(player, options.modeFreezePromptTitle);
			player.addPotionEffect(new PotionEffect(PotionEffectType.BLINDNESS, Integer.MAX_VALUE, 128));
		}else message.sendCollectedMessage(player, messages.freeze, messages.prefixGeneral);
	
		message.send(sender, messages.staffFroze.replace("%target%", player.getName()), messages.prefixGeneral);
	}else loggedOut.add(uuid);
	
	userManager.get(player.getUniqueId()).setFrozen(true);
	lastFrozenLocations.put(uuid, player.getLocation());
	player.addPotionEffect(new PotionEffect(PotionEffectType.JUMP, Integer.MAX_VALUE, 128));
	player.addPotionEffect(new PotionEffect(PotionEffectType.SLOW, Integer.MAX_VALUE, 128));
	options.modeFreezeSound.play(player);
}

Example 6

Source File: Energizing.java From ce with GNU Lesser General Public License v3.0

5 votes

@Override
public void effect(Event e, ItemStack item, int level) {
	BlockBreakEvent event = (BlockBreakEvent) e;
	Player player = event.getPlayer();
	
	player.addPotionEffect(new PotionEffect(PotionEffectType.FAST_DIGGING, Duration, Strength+level-1), false);
}

Example 7

Source File: AttackWither.java From EliteMobs with GNU General Public License v3.0

5 votes

@EventHandler
public void onHit(EntityDamageByEntityEvent event) {

    EliteMobEntity eliteMobEntity = EventValidator.getEventEliteMob(this, event);
    if (eliteMobEntity == null) return;
    Player player = EntityFinder.findPlayer(event);
    if (PowerCooldown.isInCooldown(eliteMobEntity, cooldownList)) return;
    player.addPotionEffect(new PotionEffect(PotionEffectType.WITHER, 50, 1));
    PowerCooldown.startCooldownTimer(eliteMobEntity, cooldownList, 10 * 20);

}

Example 8

Source File: PlayersManager.java From UhcCore with GNU General Public License v3.0

5 votes

public void setPlayerStartPlaying(UhcPlayer uhcPlayer){

		Player player;
		MainConfiguration cfg = GameManager.getGameManager().getConfiguration();

		if(!uhcPlayer.getHasBeenTeleportedToLocation()){
			uhcPlayer.setState(PlayerState.PLAYING);
			uhcPlayer.selectDefaultGlobalChat();

			try {
				player = uhcPlayer.getPlayer();
				clearPlayerInventory(player);
				player.setFireTicks(0);

				for(PotionEffect effect : player.getActivePotionEffects())
				{
					player.removePotionEffect(effect.getType());
				}
				player.addPotionEffect(new PotionEffect(PotionEffectType.BLINDNESS, 999999, 1), false);
				player.addPotionEffect(new PotionEffect(PotionEffectType.SLOW_DIGGING, 999999, 40), false);
				player.setGameMode(GameMode.SURVIVAL);
				if(cfg.getEnableExtraHalfHearts()){
					VersionUtils.getVersionUtils().setPlayerMaxHealth(player, 20+((double) cfg.getExtraHalfHearts()));
					player.setHealth(20+((double) cfg.getExtraHalfHearts()));
				}
				UhcItems.giveGameItemTo(player, GameItem.COMPASS_ITEM);
				UhcItems.giveGameItemTo(player, GameItem.CUSTOM_CRAFT_BOOK);
				KitsManager.giveKitTo(player);

				if (!uhcPlayer.getStoredItems().isEmpty()){
					player.getInventory().addItem(uhcPlayer.getStoredItems().toArray(new ItemStack[]{}));
					uhcPlayer.getStoredItems().clear();
				}
			} catch (UhcPlayerNotOnlineException e) {
				// Nothing done
			}
		}
	}

Example 9

Source File: AttackConfusing.java From EliteMobs with GNU General Public License v3.0

5 votes

@EventHandler
public void attackConfusing(EntityDamageByEntityEvent event) {

    EliteMobEntity eliteMobEntity = EventValidator.getEventEliteMob(this, event);
    if (eliteMobEntity == null) return;
    Player player = EntityFinder.findPlayer(event);
    if (PowerCooldown.isInCooldown(eliteMobEntity, cooldowns)) return;

    player.addPotionEffect(new PotionEffect(PotionEffectType.CONFUSION, 20 * 10, 3));
    PowerCooldown.startCooldownTimer(eliteMobEntity, cooldowns, 10 * 20);

}

Example 10

Source File: TeleportationManager.java From Slimefun4 with GNU General Public License v3.0

5 votes

private void updateProgress(UUID uuid, int speed, int progress, Location source, Location destination, boolean resistance) {
    Player p = Bukkit.getPlayer(uuid);

    if (isValid(p, source)) {
        if (progress > 99) {
            p.sendTitle(ChatColors.color(SlimefunPlugin.getLocalization().getMessage(p, "machines.TELEPORTER.teleported")), ChatColors.color("&b100%"), 20, 60, 20);
            p.teleport(destination);

            if (resistance) {
                p.addPotionEffect(new PotionEffect(PotionEffectType.DAMAGE_RESISTANCE, 600, 20));
                SlimefunPlugin.getLocalization().sendMessage(p, "machines.TELEPORTER.invulnerability");
            }

            destination.getWorld().spawnParticle(Particle.PORTAL, new Location(destination.getWorld(), destination.getX(), destination.getY() + 1, destination.getZ()), progress * 2, 0.2F, 0.8F, 0.2F);
            destination.getWorld().playSound(destination, Sound.BLOCK_BEACON_ACTIVATE, 1F, 1F);
            teleporterUsers.remove(uuid);
        }
        else {
            p.sendTitle(ChatColors.color(SlimefunPlugin.getLocalization().getMessage(p, "machines.TELEPORTER.teleporting")), ChatColors.color("&b" + progress + "%"), 0, 60, 0);

            source.getWorld().spawnParticle(Particle.PORTAL, source, progress * 2, 0.2F, 0.8F, 0.2F);
            source.getWorld().playSound(source, Sound.BLOCK_BEACON_AMBIENT, 1F, 0.6F);

            Slimefun.runSync(() -> updateProgress(uuid, speed, progress + speed, source, destination, resistance), 10L);
        }
    }
    else {
        cancel(uuid, p);
    }
}

Example 11

Source File: SuperHeroesListener.java From UhcCore with GNU General Public License v3.0

5 votes

private void addHeroesEffect(UhcPlayer uhcPlayer, int effect){

        Player player;

        try {
            player = uhcPlayer.getPlayer();
        }catch (UhcPlayerNotOnlineException ex){
            // No effect for offline player
            return;
        }

        switch (effect){
            case 0:
                player.addPotionEffect(new PotionEffect(PotionEffectType.SPEED, 999999,0));
                break;
            case 1:
                player.addPotionEffect(new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 999999,0));
                break;
            case 2:
                player.addPotionEffect(new PotionEffect(PotionEffectType.DAMAGE_RESISTANCE, 999999,1));
                break;
            case 3:
                player.addPotionEffect(new PotionEffect(PotionEffectType.INVISIBILITY, 999999,0));
                break;
            case 4:
                player.addPotionEffect(new PotionEffect(PotionEffectType.JUMP, 999999,3));
                break;
            case 5:
                double maxHealth = 40;
                VersionUtils.getVersionUtils().setPlayerMaxHealth(player, maxHealth);
                player.setHealth(maxHealth);
                break;
            default:
                System.out.println("No effect for: " + effect);
                break;
        }
    }

Example 12

Source File: QAMain.java From QualityArmory with GNU General Public License v3.0

5 votes

public static void toggleNightvision(Player player, Gun g, boolean add) {
	if (add) {
		if (g.getZoomWhenIronSights() > 0) {
			currentlyScoping.add(player.getUniqueId());
			player.addPotionEffect(new PotionEffect(PotionEffectType.SLOW, 1200, g.getZoomWhenIronSights()));
		}
		if (g.hasnightVision()) {
			currentlyScoping.add(player.getUniqueId());
			player.addPotionEffect(new PotionEffect(PotionEffectType.NIGHT_VISION, 1200, 3));
		}
	} else {
		if (currentlyScoping.contains(player.getUniqueId())) {
			if (player.hasPotionEffect(PotionEffectType.SLOW) && (g == null || g.getZoomWhenIronSights() > 0))
				player.removePotionEffect(PotionEffectType.SLOW);
			boolean potionEff = false;
			try {
				potionEff = player.hasPotionEffect(PotionEffectType.NIGHT_VISION)
						&& (g == null || g.hasnightVision())
						&& player.getPotionEffect(PotionEffectType.NIGHT_VISION).getAmplifier() == 3;
			} catch (Error | Exception e3452) {
				for (PotionEffect pe : player.getActivePotionEffects())
					if (pe.getType() == PotionEffectType.NIGHT_VISION)
						potionEff = (g == null || g.hasnightVision()) && pe.getAmplifier() == 3;
			}
			if (potionEff)
				player.removePotionEffect(PotionEffectType.NIGHT_VISION);
			currentlyScoping.remove(player.getUniqueId());
		}
	}

}

Example 13

Source File: Assassin.java From AnnihilationPro with MIT License

5 votes

@SuppressWarnings("deprecation")
@Override
protected boolean performSpecialAction(Player player, AnniPlayer p)
{
	p.setData("Arm",player.getInventory().getArmorContents().clone());
	p.setData("Cur", true);
	player.addPotionEffect(new PotionEffect(PotionEffectType.INVISIBILITY,160,0));
	player.addPotionEffect(new PotionEffect(PotionEffectType.SPEED,160,0));
	player.addPotionEffect(new PotionEffect(PotionEffectType.FAST_DIGGING,160,1));
	player.getInventory().setArmorContents(null);
	player.updateInventory();
	player.setVelocity(player.getLocation().getDirection().setY(1).multiply(1));
	new EndLeap(player,p).runTaskLater(AnnihilationMain.getInstance(), 160);
	return true;
}

Example 14

Source File: Cloaking.java From ce with GNU Lesser General Public License v3.0

5 votes

@Override
public void effect(Event e, ItemStack item, int level) {
    EntityDamageByEntityEvent event = (EntityDamageByEntityEvent) e;
    Player player = (Player) event.getEntity();
    player.addPotionEffect(new PotionEffect(PotionEffectType.INVISIBILITY, duration * level, 0));
    player.sendMessage(ChatColor.DARK_GRAY + "You have become invisible!");
    generateCooldown(player, cooldown);
}

Example 15

Source File: Berserk.java From MineTinker with GNU General Public License v3.0

5 votes

@EventHandler(priority = EventPriority.HIGHEST)
public void onHit(EntityDamageEvent event) {
	if (!(event.getEntity() instanceof Player)) {
		return;
	}

	Player player = (Player) event.getEntity();

	if (!player.hasPermission("minetinker.modifiers.berserk.use")) {
		return;
	}

	ItemStack chest = player.getInventory().getChestplate();

	if (!modManager.isArmorViable(chest)) {
		return;
	}

	int modifierLevel = modManager.getModLevel(chest, this);

	if (modifierLevel <= 0) {
		return;
	}

	double lifeAfterDamage = player.getHealth() - event.getFinalDamage();
	AttributeInstance healthAttr = player.getAttribute(Attribute.GENERIC_MAX_HEALTH);

	double maxHealth = 20;

	if (healthAttr != null) {
		maxHealth = healthAttr.getValue();
	}

	if (player.getHealth() / maxHealth > trigger / 100.0 && lifeAfterDamage / maxHealth <= trigger / 100.0) {
		player.addPotionEffect(new PotionEffect(PotionEffectType.INCREASE_DAMAGE, boostTime, modifierLevel - 1));
		ChatWriter.logModifier(player, event, this, chest,
				"Time(" + boostTime + ")", "Amplifier(" + (modifierLevel - 1) + ")");
	}
}

Example 16

Source File: Pyro.java From AnnihilationPro with MIT License

5 votes

@Override
	public void onPlayerSpawn(Player player)
	{
		player.addPotionEffect(new PotionEffect(PotionEffectType.FIRE_RESISTANCE, Integer.MAX_VALUE, 0));
		super.onPlayerSpawn(player);
//		KitUtils.giveTeamArmor(player);
//		player.getInventory().addItem(KitUtils.getStoneSword());
//		player.getInventory().addItem(KitUtils.getWoodPick());
//		player.getInventory().addItem(KitUtils.getWoodAxe());
//		player.getInventory().addItem(KitUtils.getHealthPotion1());
//		super.giveSpecialItem(player);
//		player.getInventory().addItem(KitUtils.getNavCompass());
	}

Example 17

Source File: ClearPotionEffectsAction.java From UHC with MIT License

4 votes

@Override
protected void revert(Player player) {
    for (final PotionEffect effect : effects) {
        player.addPotionEffect(effect);
    }
}

Example 18

Source File: PotionAreaEffect.java From Civs with GNU General Public License v3.0

4 votes

private void applyPotion(String potionString, UUID uuid, String typeName, boolean isMember, String key) {
    for (String currentPotionString : potionString.split(",")) {
        String[] splitPotionString = currentPotionString.split("\\.");
        String potionTypeString = splitPotionString[0];

        boolean invert = potionTypeString.startsWith("^");

        if (invert) {
            potionTypeString = potionTypeString.substring(1);
        }

        if (invert == isMember) {
            return;
        }

        PotionEffectType potionType;
        int duration = 40;
        int amplifier = 1;
        int chance = 100;
        int cooldown = 0;
        try {
            potionType = PotionEffectType.getByName(potionTypeString);
            if (potionType == null) {
                Civs.logger.severe("Invalid potion type for " + typeName);
                return;
            }
            if (splitPotionString.length > 1) {
                duration = Integer.parseInt(splitPotionString[1]);
            }
            if (splitPotionString.length > 2) {
                amplifier = Integer.parseInt(splitPotionString[2]);
            }
            if (splitPotionString.length > 3) {
                chance = Integer.parseInt(splitPotionString[3]);
                chance = Math.max(Math.min(chance, 100), 0);
            }
            if (splitPotionString.length > 4) {
                cooldown = Integer.parseInt(splitPotionString[4]);
                cooldown = Math.max(cooldown, 0);
            }
        } catch (Exception e) {
            Civs.logger.severe("Invalid potion type for " + typeName);
            return;
        }
        if (Math.random() * 100 > chance) {
            return;
        }
        if (cooldown > 0) {
            cooldowns.put(key, System.currentTimeMillis() + (cooldown * 1000));
        }

        PotionEffect potionEffect = new PotionEffect(potionType, duration * 20, amplifier);

        Player player = Bukkit.getPlayer(uuid);
        if (player == null) {
            return;
        }
        player.addPotionEffect(potionEffect);
    }
}

Example 19

Source File: DeathStandsModule.java From UHC with MIT License

4 votes

@EventHandler(priority = EventPriority.HIGH)
public void on(PlayerDeathEvent event) {
    if (!isEnabled()) return;

    final Player player = event.getEntity();

    // make the player invisible for the duration of their death animation
    player.addPotionEffect(new PotionEffect(PotionEffectType.INVISIBILITY, DEATH_ANIMATION_TIME, 1));

    final Location location = player.getLocation();

    // create an armour stand at the player
    final ArmorStand stand = player.getWorld().spawn(location.clone().add(0, .2D, 0), ArmorStand.class);
    stand.setBasePlate(false);
    stand.setArms(true);

    // give the armour stand the death message as a name
    stand.setCustomName(STAND_PREFIX + event.getDeathMessage());
    stand.setCustomNameVisible(true);

    // face the same direction as the player
    stand.getLocation().setDirection(location.getDirection());

    // set the armour stand helmet to be looking at the same yaw
    stand.setHeadPose(new EulerAngle(Math.toRadians(location.getPitch()), 0, 0));

    // use the player's velocity as a base and apply it to the stand
    stand.setVelocity(
            player.getVelocity()
                    .clone()
                    .multiply(PLAYER_VELOCITY_MULTIPLIER)
                    .add(new Vector(0D, PLAYER_VELOICY_Y_ADDITIONAL, 0D))
    );

    // start with player's existing items in each slot (if exists)
    Map<EquipmentSlot, ItemStack> toSet = getItems(player.getInventory());

    // overide with any saved items in the metadata
    toSet.putAll(getSavedSlots(player));

    // filter out the invalid items
    toSet = Maps.filterValues(toSet, Predicates.not(EMPTY_ITEM));

    final List<ItemStack> drops = event.getDrops();

    for (final Map.Entry<EquipmentSlot, ItemStack> entry : toSet.entrySet()) {
        final ItemStack stack = entry.getValue();

        if (stack == null) continue;

        // remove the first matching stack in the drop list
        removeFirstEquals(drops, stack);

        // set the item on the armour stand in the correct slot
        switch (entry.getKey()) {
            case HAND:
                stand.setItemInHand(stack);
                break;
            case HEAD:
                stand.setHelmet(stack);
                break;
            case CHEST:
                stand.setChestplate(stack);
                break;
            case LEGS:
                stand.setLeggings(stack);
                break;
            case FEET:
                stand.setBoots(stack);
                break;
            default:
        }
    }
}

Example 20

Source File: PotionEffectApplier.java From EliteMobs with GNU General Public License v3.0

2 votes

private void continuousPotionEffectApplier(HashMap<PotionEffect, List<String>> potionEffects, Player
        player) {

    for (PotionEffect potionEffect : potionEffects.keySet()) {

        if (potionEffects.get(potionEffect).size() > 0) {

            if (potionEffects.get(potionEffect).get(0).equalsIgnoreCase(SELF)) {

                if ((!offensivePotionEffects.contains(potionEffect.getType()) && potionEffects.get(potionEffect).size() == 1) ||
                        (!offensivePotionEffects.contains(potionEffect.getType()) && potionEffects.get(potionEffect).get(1).equalsIgnoreCase(CONTINUOUS))) {

                    player.removePotionEffect(potionEffect.getType());
                    player.addPotionEffect(potionEffect);

                }

                if (offensivePotionEffects.contains(potionEffect.getType()) && potionEffects.get(potionEffect).size() > 1) {

                    if (potionEffects.get(potionEffect).get(1).equalsIgnoreCase(CONTINUOUS)) {

                        player.removePotionEffect(potionEffect.getType());
                        player.addPotionEffect(potionEffect);

                    }

                }


            } else if (potionEffects.get(potionEffect).get(0).equalsIgnoreCase(TARGET)) {

                //this doesn't do anything since this will only continuously apply to the player.

            }

        } else {

            //legacy config settings where there are no tags
            if (!offensivePotionEffects.contains(potionEffect.getType())) {

                player.removePotionEffect(potionEffect.getType());
                player.addPotionEffect(potionEffect);

            }

        }

    }

}