## Additions
* Adds a built-in bending board sidebar to visualize bound abilities and cooldowns.
* The board respects worlds where bending is disabled.
* Players can use the command `/pk board` to toggle the visibility of their board.
* Includes an API that community developers can use in BendingBoardManager.
* Adds the `"Properties.BendingBoard"` config option to enable or disable the board server.
* Adds language file configuration options to control BendingBoard visuals.
* `"Board.Title"`
* Controls the title at the top of the board.
* Supports the standard Minecraft color codes.
* `"Board.SelectionPrefix"`
* Controls the prefix shown corresponding to your current hot bar slot.
* Supports the standard Minecraft color codes.
* `"Board.EmptySlot"`
* Controls what is shown for empty slots.
* Supports the standard Minecraft color codes.
* `{slot_number}` can be used as a placeholder for the slot number.
* `"Board.MiscSeparator"`
* Controls the separation between hot bar binds and temporary cooldowns such as Combos.
* Supports the standard Minecraft color codes.
* Adds support for KingdomsX version 1.10.19.1
* Adds ability permission check to passive abilities. They should now respect their `bending.ability.<ability name>` permissions.
* Adds `AbilityVelocityAffectEntityEvent`
* A cancellable event that will fire whenever an ability would alter the velocity of an entity.
* Adds the `Abilities.Earth.EarthSmash.Shoot.CollisionRadius` configuration option
* Sets the collision radius of shot EarthSmash.
## Fixes
* Fixes FireBlast going through liquids.
* Fixes duplication involving waterlogged containers.
* Fixes being able to not enter the name of a Preset when using the `/pk preset create <name>` command.
* Fixes getDayFactor() not being applied correctly and occasionally producing the wrong value.
* Fixes a rounding issue with some Fire ability damage configuration options.
* Fixes an error when attempting to start EarthGrab.
* Fixes PhaseChange error when melting snow.
* Fixes a memory/process leak in how cooldowns were removed.
* A player's cooldowns could only be removed when they were online. If a player's cooldown expired while they weren't online, their cooldown would attempt to revert every tick until the player rejoined. This has been resolved so cooldowns can revert while a player is offline.
* A side effect of this fix is that it is now possible for `PlayerCooldownChangeEvents` to fire while their corresponding Player is offline.
* Fixes an issue with `MultiAbilityManager#hasMultiAbilityBound` where it would return true if any MultiAbility is bound, not if the specified MultiAbility was bound.
## Misc Changes
* Updates Towny version to 0.96.2.0
* DensityShift sand blocks can now be used as a bendable source.
* Changes AvatarState so that its cooldown is applied when the ability ends instead of when it starts.
* Changes togglable abilities such as AvatarState, Illumination, and TremorSense to visually show when they are enabled in the BendingBoard and on BendingPreview in the same way as the ChiBlocking Stances.
* Updated the text of some ability descriptions and instructions.
* Adds new cache to PhaseChange to greatly improve the performance of water/ice updates.
Created a cancellable event that will fire whenever a bending move would
alter the velocity of an entity.
## Additions
* Adds 1.
> The AbilityVelocityAffectEntityEvent
> Adds a new method to GeneralMethods -> setEntityVelocity()
> Updates existing setVelocity() calls to use the new method in general methods.
> checks to see if anything in the event should be modified or if it should be cancelled.
## Fixes
* Fixes 2
> The lack of a way to detect when a bending move pushed a player.
## Additions
* Adds Blue Fire SubElement.
> *Adds related damage, cooldown, and range modifiers for configuration
* Adds Sticks, Sponges, and Chorus Fruit to cookable HeatControl items.
* Adds Smoker, BlastFurnace, and extinguished Campfires to blocks which FireBlast can light.
* Adds new TempBlock constructor which takes in a `long revertTime` parameter
* Adds new blocks to block lists in configuration
>* Adds new nether plants to plantBlocks list
>* Adds new earth blocks to earthBlocks list
## Fixes
* Fixes AvatarState buffs overriding day related buffs for firebending.
* Fixes Blaze not going up hills, going through walls (mostly), jumping gaps.
* Fixes Furnaces and related blocks not smelting after being activated by FireBlast
## Removals
* Removes BlazeArc dependencies for Fire Abilities which ignite the ground.
* Removes smoke particles from Fire bending to increase visibility and better emulate the show.
## Misc. Changes
* Changes API versioning to 1.16.1
* Fire from Firebending no longer reverts all at once.
* Changes Combustion animation to be more beam-like rather than a rehash of FireBlast.
* Changes Add, Remove, Display command to properly display space for Blue Fire.
* Changes `ElementalAbility#isFire()` to check for SOUL_FIRE_FLAME.
* Changes isIgnitable to check whether fire can be placed at that location rather than solely based on flammability.
* Changes firebending abilities to use `FireAbility#playFirebendingParticles()` & `FireAbility#createTempFire()` where applicable.
* Changes `FireAbility#playFirebendingParticles()` to play blue fire particles when player has the BlueFire subelement.
For Spigot 1.14.4+
## General Gameplay
### Additions
- Added default Suffocate cooldown: 6.5 seconds
- Added kinetic damage tracker to AirSweep
- Added self and others push strength options for AirSuction
- Added config option for multiple blocks to be changed per EarthTunnel run, allowing for much faster earth tunnels
- Added config to ignore ores completely for EarthTunnel (good for mining)
- Added AllowSnow config option for IceBlast
- Added AvatarStateCooldown config options for IceBlast and IceBullet
- Added config option for ice trapping abilities to not place blocks in players head or feet
### Fixes
- Fixed preset command not allowing page numbers higher than 1
- Fixed Catapult and MetalClips not respecting /b invincible
- Fixed Charged FireBlast radius and cooldown
- Fixed Suffocate being usable through walls
- Fixed FireBlast ignoring particle radius options
- Fixed FireBurst fragmenting (not looking like a single burst)
- Fixed AirSweep knockback to be more consistent (lessened friction)
- Fixed AirBlast knockback using wrong push options
- Fixed EarthSmash using nonexistent AvatarState options
- Fixed error when switching worlds with PhaseChange active
- Fixed server crash when hitting falling blocks with high-velocity abilities
- Fixed server crash when using EarthGrab over the void
- Fixed EarthTunnel not using configurable revert time
- Fixed EarthPillars persisting when no entities were around
### Changes
- Improved pathing for EarthBlast; works more consistently and can be used from ceilings
- Improved aiming for EarthBlast and IceBlast
- Changed AirSwipe and AirSweep to originate from the player’s main hand
- Changed AirBlast knockback calculations; made the push options affect knockback more directly
- Changed EarthTunnel to use tempblocks properly
- Moved core combo instructions to config
### Removals
- Removed being able to use Lightning while using FireJet
- Removed jukeboxes being tempblocks
- Removed bending.command.import permission from plugin.yml
## API
### Additions
- Added GeneralMethods#getMainHandLocation(Player)
- Added GeneralMethods#getClosestEntity(Location, double)
- Added GeneralMethods#getClosestLivingEntity(Location, double)
- Added "large" abilities collision with each other
- Added specific timings for hot spots in the code that should help server owners diagnose lag from PK
+ player move event
+ physics event
+ bending manager
- Created local folder repo and update pom for local jar files, this is necessary to use the maven shade plugin.
- Added check for concrete powder in move earth
- Added PlaceholderAPI support (hopefully more to come)
+ %projectkorra_slot<1-9>% ability on slot <1-9>
+ %projectkorra_element% element of the player
+ %projectkorra_elementcolor% color of the player’s element
+ %projectkorra_elements% elements the player has
- Added "bending" WorldGuard flag.
+ Used for allowing or denying bending in worldguard regions. Will fall back to the old method of the build flag if the custom flag fails to register or isn't set
### Fixes
- Fixed calls to CoreAbility#isEnabled() causing NullPointerExceptions when a CoreAbility is not enabled
### Changes
- Changed CoreAbility#getAbility(..) Javadocs to state when it returns null
- Formatted codebase
- Changed GeneralMethods#getEntitiesAroundPoint() use spigot method for entities around point, should be more optimized
- Optimizations to water and air spout to not continually set flying
- Optimized revertchecker to not use block.getChunk; this will load the chunk on the server and instead use hashmap of coords
- Optimized revertchecker to use paperlib to allow servers running paperspigot to load the chunk for a revert block async
- Optimized tempblock revert to load chunk async before updating stateOptimize move event to ignore head movements without directional movement
- Optimized physics event to check for air prior to checking for tempblocks
- Optimized tempblock set/revert to not apply physics for blocks that don't emit light
- Optimize isWater to check for actual water blocks first
- Optimize PhaseChange list check, hot spot due to being called in physics event
### Removals
- Removed BindChangeEvent; never called or used
- Removed HorizontalVelocityTracker that has lasted over 30 seconds, also don't create a tracker for non-living entities
## Additions
* Added Statistics API
* Added cooldown database
* Added database cooldown to `AvatarState`
* Added code to try a reconnect if the database connection is lost
* Added a check to ensure an entity is an instance of `LivingEntity` before casting in `PKListener`
* Added `FireManipulation` and Combo permissions to `plugin.yml`
* Added an isBender method to `BendingPlayer`
* Added a getter for the player object stored in `BendingPlayer`
* Added `OFFHAND_TRIGGER` to `ClickType`
* Added `ElementalAbility#getEarthbendableBlocks()`, returns String list from config
* Added `GeneralMethods#getBlockFaceFromValue(int xyz, double value)`
* Added `GeneralMethods#checkDiagonalWall(Location location, Vector direction)`, to determine if there is a diagonal wall
* Added required variable to `ComboAbilityInfo`, Set of `CoreAbility` a `Player` must have active to use corresponding `ComboAbility`
* Added `PassiveAbility#isProgressable()`, checks for if the ability uses its progress() method
* Added overriding capabilities to `CollisionManager`
* Added `TempArmorStand` utility class
* Added new `EarthGrab`
* Added new Earth combo, `EarthPillars`.
* Added new `Flight` `MultiAbility`
* Added a "Sticky" feature to `TremorSense`
* Added “/b stats” command to display player statistics
* Added `TimeUtil` to convert millisecond times into human readable increments
* Added Dynamic Sourcing config option for Earth and Water
* Added enable/disable option to `FireManipulation`
* Added configurable duration values to `AirShield`, `AirSpout`, and `Tornado`, `WaterSpout`, `HealingWaters`, and `OctopusForm`
* Added `IceBlast` and `IceSpike` blast to collisions
* Added mechanics to `AirSuction` to close doors
* Added configurable cooldown to “/b choose” located at “Properties.ChooseCooldown”
* Added IRON_TRAPDOOR to `FerroControl` functionality
* Added new config option that can prevent the Updater from connecting to the website when disabled in the config
* Added more options to `AirSwipe` in `AvatarState` config portion
## Fixes
* Fixed “Abilities.Chi.Smokescreen.Instructions” spelling error in `ConfigManager.java`
* Fixed “Abilities.Water.Passive.HydroSink.Description” spelling error in `ConfigManager.java`
* Fixed “Commands.PermaRemove.Description” spelling error in `ConfigManager.java`
* Fixed “Extras.Fire.DayMessage” spelling error in `ConfigManager.java`
* Fixed `QuickStrike` causing an endless chain of itself that never stops chiblocking and does no damage
* Fixed `Paralyze` going indefinitely when it has a cooldown of 0
* Fixed damaging chi abilities not working in `WarriorStance`
* Fixed `WarriorStance` NPE
* Fixed `AcrobatStance` NPE when a user attempts to log out while the move is active
* Fixed paralyzing abilities canceling the sneak event if the player was sneaking
* Fixed `Passives` not being removed when a player has their bending changed
* Fixed `Passives` being activated in Spectator mode
* Fixed `DensityShift` softening your landing while you are an Airbender
* Fixed the passives that weren't working. This includes `FerroControl`, `FastSwim`, `AirAgility` and `ChiAgility`
* Fixed `MultiAbility` instances not being removed when a player has their bending changed
* Fixed player binds not being filtered properly if they are using a `MultiAbility`
* Fixed `FireWheel` going over air
* Fixed `AvatarState` sound causing the ability to not work
* Fixed bottlebending for `Surge`, `WaterManipulation`, and `OctopusForm`
* Fixed `Bloodbending` ConcurrentModificationException when attempting to bend non-living entities
* Fixed `PhaseChange` not working on blocks placed over already melted blocks
* Fixed `IceBlast` going on cooldown after sneaking after selecting a block
* Fixed `Surge` making `TempBlocks` revert
* Fixed `WaterArms` grapple ability not working
* Fixed `WaterArms` making `TempBlocks` revert
* Fixed `WaterArmsSpear` checking if a block is placeable after placing the block
* Fixed aiming bugs with `WaterArmsSpear`
* Fixed `LavaFlow` causing drop duplications when cooled by another move
* Fixed `EarthArmor` making people invincible
* Fixed `EarthTunnel` so that it will work through tall grass and other transparent blocks
* Fixed `EarthTunnel` not checking if a block it was trying to remove was in a protected region
* Fixed `EarthSmash` values being incorrect
* Fixed being able to remove the `EarthArmor` armor items from their slots
* Fixed `EarthTunnel` not being able to be used on fallen blocks
* Fixed `FireManipulation` being able to go through blocks
* Fixed `FireSpin` and `FireKick` not expanding to full size when hitting an entity
* Fixed `HeatControl` solidify not working on Minecraft version 1.9
* Fixed `Illumination` dropping a torch if water is placed on the user's feet via bucket
* Fixed `FireCombos` not working with `AvatarState`
* Fixed `FireWheel` not going down inclines
* Fixed `FireWheel` insane wall climbing
* Fixed `FireShield` duration
* Fixed `FireWheel` not always damaging due to an invalid entity selection range
* Fixed logic in `GeneralMethods#displayColoredParticle()` which caused random blips of other colors
* FIxed `ClassCastException` in `PKListener.java` caused by `MetalClips`
* Fixed typo in `GeneralMethods` which confused NETHER_WART_BLOCK with NETHER_STALK
* Fixed permission based limit on how many Presets players can create. `bending.command.preset.create.#`
* Fixed NPE in `WhoCommand` when performing offline lookups
* Fixed various bad `Map#contains()` checks throughout the plugin
* Fixed `BendingPlayer#addCooldown()` adding cooldowns even if their time is set to an invalid number.
* Fixed the `PlayerCooldownChangeEvent` being fired on an invalid case
* Fixed entity targeting methods in `GeneralMethods` registering dead players waiting to respawn as valid targets
* Fixed NPE caused by checking for Lunar Eclipse, Solar Eclipse, Full Moon or Sozins Comet when not in the Overworld
* Fixed `AirBlast`, `AirSweep`, `FireBlast` going through diagonal walls
* Fixed known fly glitches
* Fixed ability redirection breaking bottlebending for that player until server restart
## Misc. Changes
* Changed instructions in “/bending help <ability>” to `ChatColor.WHITE`
* Changed “/bending help earth” message to match others
* Improved check for exhaustion in move event
* Changed `CoreAbility#getDescription()` to pull combos from the lang config as well
* Renamed `Hydrosink.java` to `HydroSink.java`
* Reduced combo cleanup delay to one minute
* Improved `IceSpike` blast animation
* Improved code in `ProjectKorra.java`
* Improved `FireShield` animation
* Changed passive classes to be more functional than previously
* Changed `BendingPlayer#canBendPassive()` and `BendingPlayer#canUsePassive()` to have `CoreAbility` param instead of `Element`
* Changed `PassiveAbility#isInstantiable()` to be a check if the ability must be activated by the player, not if it uses the constructor
* Improved `CoreAbility#progressAll()`
* Improved `AirAgility` and `ChiAgility`
* Changed death messages that say “experienced kinetic damage” to “experienced a fatal collision”
* Changed `AirShield` to permit `AirSwipe` and `AirSweep` to pass through it
* Changed `FireShield` to permit `FireBlastCharged` to pass through it
* Changed `AirBlast`, `AirSuction`, `Blaze`, and `Combustion` so they do not collide with any other abilities
* Changed `AirSwipe` and `AirSweep` so they can respectively pass through other instances of themselves.
* Removed all active abilities for a given player when they quit the server
* Changed old `EarthGrab` to `EarthDome` combo
* Changed `AirSwipe` to cool lava temporarily instead of permanently
* Changed “/pk” to return the “/pk help” pages
* Changed `InvincibleCommand` to use `i` as an alias. “/pk i”
* Changed `Preset` bind command to use branding
* Changed `Preset` list command to use pages
* Changed bending preview to persist while on an ability slot
* Changed moves that cool lava (`AirBlast`, `AirBurst`, `AirSwipe`, `HeatControl`) so that they revert `LavaFlow` blocks
* Changed `LavaFlow` click to only produce particles on blocks it has affected
* Updated the `Updater` URL
* Updated “/pk help <element>” to support Avatar as an argument
* Updated “/pk help <element>” to prompt users to enter “/pk display <element>” instead of “/pk h <elementcombos>”
* Changed `FireWheel` default range in `AvatarState` config portion
* Changed `AirStream` default hold duration in `AvatarState` config portion
* Changed `WaterArms` to not go through tempblocks
* Changed `HealingWaters` previous duration value to “PotionDuration” in order to accurately represent what the setting changed
* Increased the default number of creatable presets to 5
* Disabled FireManipulation by default
## Removals
* Removed `ImportCommand`
* Removed `AirSwipes` capability to break blocks
* Removed metal ores (Iron, Gold, and Quartz) from the Earthbendable's list
* Removed `AirPassive.java` and `WaterPassive.java`, combos are in their own respective files.
* Removed redundant checks in `PKListener`
* Removed redundant Earthbendable checks in `Extraction`
* Removed redundant checks in `BendingPlayer`
* Removed unnecessary code from `GeneralMethods#getTargetedEntity()`
* Removed unnecessary SuppressWarnings for deprecation in various classes
* Removed unnecessary `SpiritPlayer` checks in `BendingPlayer#canBind(CoreAbility ability)`
## Fixes
* Fixed odd interactions between `Bloodbending` and `AvatarState`.
* You can no longer be bloodbent while in `AvatarState` and going into the `AvatarState` while being bloodbent will break you free.
* Fixed various errors in `Bloodbending`.
* Fixed `SubElements` being saved incorrectly in the database.
* Fixed a few cases where `Surge` would cause flooding.
* Fixed various NoCheatPlus exemptions in our `DamageHandler`. (Thanks, RoboMWM)
* Fixed ProjectKorra fire tick damage overriding other plugins fire tick damage.
* Fixed `FireSpin` working underwater.
* Fixed `EarthArmor` not properly obeying its cooldown.
* Fixed `Combo Abilities` being displayed in `/pk display <Element>`.
* Fixed `Extraction` cooldown being applied when the ability couldn't start.
* Fixed `EarthTunnel` cooldown being applied when the ability couldn't start.
* Fixed `IceSpike` field functionality not activating on `PhaseChange` blocks.
* Fixed `FireWheel` hit location if used while looking down.
* Fixed `Lightning` paralyze functionality.
* Fixed `DensityShift` causing fall damage if used on other `DensityShift` blocks.
* Fixed `Flight` cooldown being applied when the ability couldn't start.
* Fixed `Flight` deactivating if used while on the ground.
* Fixed `RapidPunch` cooldown being applied when the ability couldn't start.
* Fixed `WaterArms` not returning water sources to bottles.
* Fixed `WaterArms` not grabbing sources correctly.
* Fixed `CollisionManager` attempting to detect collisions between abilities in different worlds. (Thanks, plushmonkey)
* Fixed `CollisionManager` not resetting when a new manager is created.
* Fixed `JetBlaze` and `JetBlast` not overriding `FireJet` duration.
* Fixed `PhaseChange` not being able to melt snow blocks.
* Fixed `FastSwim` being able to be used on a `Catapult` slot.
* Fixed `FireManipulation` cooldown.
* Fixed `Collapse` and `RaiseEarth`not working in `AvatarState`.
* Fixed Waterbending causing concrete powder to harden.
* Fixed `MetalClips` magnetize not pulling iron ingots if players had them in their hand.
* Fixed `MetalClips` not disabling passives such as `FastSwim` on its targets.
* Fixed `MetalClips` armor absorbing damage.
* Fixed `MetalClips` magnetize not pulling if the launching portion of the move is on cooldown.
* Fixed `MetalClips` not dropping iron ingots once a held target is killed.
* Fixed `MetalClips` duplicating iron ingots by repeatedly hitting and pulling entities.
* Fixed `MetalClips` duplicating iron ingots by hitting blocks.
* Fixed addon Passive abilities not registering.
* Fixed `/pk help <Element>` displaying incorrect/old links.
* Fixed `/pk help <Element/Combo>` being case sensitive.
* Fixed `/pk help` not allowing players to auto tab all non-hidden abilities.
* Fixed `IllegalArgumentException` being thrown if server owners put an incorrect `ChatColor` for the `Chat.Branding.Color` value in `language.yml`.
* Fixed `EarthArmor` allowing players to use `FastSwim` while the armor is activated.
* Fixed incorrect cancellation of `BlockBreakEvent` when players bending is toggled off.
* Fixed multiple instances of the same `CoreAbility` being present in auto tabbing due to certain move functionalities being split up between files.
* Fixed Passive abilities and Combo abilities showing up in `/pk bind <Ability>` auto tabbing.
* Fixed `WaterWave` and `WaterSpout` cohesive movement.
* Fixed `DamageHandler` applying `DamageModifier.ARMOR` where it is not applicable.
* Fixed `/pk check` command URL.
* Fixed Passive abilities breaking when choosing an element while bending is toggled.
* Fixed `WaterBubble` removing blocks placed by players while the ability is active.
* Fixed potential infinite loop in `EarthGrab`.
* Fixed `AirScooter` not disabling when a player would sneak.
## Additions
* Added cooldown capability to `AirShield`, `AirSpout`, `Tornado`, `FastSwim`, `WaterBubble`, `EarthTunnel`, `AcrobaticStance`, and `WarriorStance`.
* Added the clickable ProjectKorra branding message to the `/pk help` and `/pk who` commands.
* Added `radius` config option to `EarthGrab`.
* Added AvatarState configuration options for `IceSpike`, `IceBlast`, `Torrent`, `OctopusForm`, `WallOfFire`, `WaterSpout`, and all stock Combos.
* Added aesthetic donation perk servers can give to their players in the `/pk who <Player>` command via the `bending.donor` permission.
* Added config option for the lightning bending sound and lava bending sound.
* Added `Pitch` and `Volume` config options for all configurable sounds.
* Added identifiers on Addon Abilities in `/pk help <Ability>` and `/pk display`.
## General Changes
* Reduced default config values of `AvatarState` ability modifiers.
* Changed the way abilities display in `/pk help <Ability>`
* Abilities now display whether they are Addons or not.
* Abilities now display whether they are Combos or Passives.
* Addon Abilities display their author and version.
* Improved `AirScooter` behavior. It isn't perfect yet, but it is better.
* Changed `EarthArmor` so it now breaks when a player teleports.
* Changed cobblestone and obsidian created by `AirBlast` to `TempBlocks`.
* Changed `/pk add Avatar` to add all four main elements.
## API Changes
* Added `RevertTask` which runs whenever `TempBlock#revertBlock()` is called.
* Moved `BendingPlayer` creation to a separate thread.
* Changed initial `BendingPlayer` database storage to insert default values.
* Improved `CollisionManager` performance by removing unnecessary detections.
* Put logic in place to remove ability instances causing exceptions without breaking all other running abilities. (Thanks, PhanaticD)
* Changed `PassiveManager` storage so Passive abilities are be stored by name/class instead of by `Element`.
* Removed `PassiveManager#getPassivesByElement()`.
* Added `CoreAbility#unloadAbility(Class clazz)` to unload an ability from a server.
* Added `CoreAbility#getAddonPlugins()` to get the names and paths of all currently loaded addon plugins. Returned format: `<plugin name>::<abilities path>`
* Changed `/pk reload` to add support for addon plugin reloading.
## Removals
* Removed the Minecraft version from the `/pk version` command.
* Removed `SandSpout`.
* Removed `SandRun` remnant from `EarthPassive`.
* Removed `AirBlast` collisions with other basic moves.
* Fixed IceBlast Selection Bug
* Added KnockBack to WallOfFire
Also organized imports.
* Fixed WallOfFire Knockback
* Fixed Watermanip creating air pockets.
Also organized imports.
* Fixed surge wall removing leaves, also re-did my fix on WaterManipulation creating air pockets.
I thought I tested my fix for watermanipulation really well, but I
didn't test it as well as I thought, my bad. With my previous fix, it
fixed watermanip's air pockets, but it would create waterblocks if used
from a waterbottle, this is now fixed.
* Changed addWater to a non-static method, also changed player to non-static.
* Changed Extraction to be a metal ability.
* Fixed WaterManipulation for sure this time.
Sorry for all of the fails before, I would fix a problem, then another
one would arise. This has been test, and I haven't found any new issues,
and I have fixed the previous ones.
