org.bukkit.entity.Player#addPotionEffect

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);
	}

}

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();
    };
}

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()
			));
		}
	}
}

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);
}

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);
}

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);
}

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);

}

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
			}
		}
	}

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);

}

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);
    }
}

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;
        }
    }

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());
		}
	}

}

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;
}

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);
}

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) + ")");
	}
}

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());
	}

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);
    }
}

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);
    }
}

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:
        }
    }
}

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);

            }

        }

    }

}

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