(SAFETY COMMIT)
Largely breaking change.
* Interfaces in front of data types (and 'managers'), some interfaces
removed.
* Data and configuration fetching.
* Check activation checking (config flags, isEnabled, hasBypass).
* CheckType (activation checks, factories removed).
* Lots of collateral signature changes, including IPlayerData.
The (I)WorldDataManager stores per-world data (+ per world per check
type).
* Raw configurations.
* Typical flags: check activation, debug, lag adaption.
* Generic data, such as check configurations or per world check data.
The (I)PlayerDataManager stores per player data.
* Check Data.
* Typical flags: debug
* Exemption
* Check data (and config cache).
* Further mappings and later OfflinePlayerData.
* The registration interface will allow defining, how instances are
handled for registered types (factory, proxy, what on world change, what
on logout, global removal handler, per player removal handler).
(I)PlayerData is intended to be/become the central access point.
* External interface is IPlayerData now.
* Per player debug flags, exemptions.
* Fetching configuration and data: local cache, relaying fetching to
registered factories and proxy-registries/storage (e.g. fetching
configuration from per world storage).
Other fixes/changes:
(+) Extend the debug player command (set true/false, reset to world
default, arbitrary check types).
(+) PlayerData maintains a currentWorldIdentifier (to be used instead of
ChatData in future).
(+) The WorldConfigProvider getAll implementation returns a
LinkedHashSet now, avoiding duplicates.
(+) Move DefaultGenericInstanceRegistry to NCPCore.
(+) Thread-safety considerations for DefaultGenericInstanceRegistry.
(+) Don't log errors on hasBypass checking. TBD: Instead intercept
during listener methods (or even as a feature within the listener node:
e.g. @ThreadContext(primaryThread=true, skipOffContext=true,
cancelOffContext=true).
(+) Add fight.wrongturn permissions to plugin.yml.
(+) Missing GPLv3 headers.
Broken/Missing:
* WorldData inheritance from default: propagate all changes done
directly to the default config to children (all worlds that don't have
an explicit world_config.yml set) - possibly add an OverrideState or
similar, (NONE, FROM_DEFAULT, EXPLICIT) and don't override EXPLICIT if
coming from the default. Calling override on the default WorldData is
not to be confused with calling override for WorldDataManager (override
for all worlds as EXPLICIT).
* Organize overriding for special circumstances (version dependent
activation and the like). Might want to add registered override
handlers to be called on reload automatically.
* Store generic per check type per world data in the WorldDataManager,
such as configurations and per-world check data. TBD: Factories, cleanup
(!).
* Most efficient referencing (IWorldCheckTypeNode, IHandle<something>?).
* All the registry stuff (see PlayerData).
* Use interfaces for auto registry (and a flag within
RegistrationContext?) - world unload, world change, player join / leave.
* (Data expiration handling including transition to IOfflinePlayerData,
because now data is a little heavier.)
* Further details.
* Lift-off side conditions.
* Force stop gliding for some side conditions, to avoid freezing.
* Set maxheight to 128 for elytra and levitation too (mods/plugins/etc)
- better refine checks to catch stuff.
* Fix special flags not getting set with initializing ModelFlying from
config.
* Debug log exceeding the maxheight setting.
* Mostly harmless: Add interfaces and access methods, including
convenience methods.
* Don't store methods in Bridge1_9.
Issues left, not limited to:
* Boost not recognized on occasion.
* Gliding state kept when submerged in water and moving normally like
when not gliding, e.g. ascending (head in water / fully submerged).
* Elytra lift off not accepted: Gliding state set near the water
surface, but survivalfly check runs. Might be fixed already, though.
Breaks what used ModelFlying in any other way than setting up by config.
Use setters with chaining and a lock() method to lock against changes,
provide copy-constructor.
This is incomplete, as some pre-checks are still done with the full
bounds (flying just under web will put you to sf). Efficiency-wise there
could also be a more light-weight adjustment.
Attack areas are left too, e.g. flying (with or without boost) to
underwater, then end gliding to effectively clip with the head into
/through the block above.
With the lowered height it's also possible to get into odd spots, so
after stopping to glide you'll not be able to get out anymore.
Because Spigot changed to fire the teleport following an altered move
end point with TeleportCause.PLUGIN, we have to alter set back handling,
so we can ensure to keep TeleportCause.UNKNOWN for setting back players.
Instead of altering the move end point, the event is just cancelled, and
a teleport is scheduled (with a dedicated TickTask method). Uncancelled
moving events mean removing scheduled teleports.
[BLEEDING]
* Comparably simple change - more places and special cases may still be
uncovered.
[BREAKING]
* Plugins that may rely on the exact sequence of things within NCP, as
it used to be.
Random
* Change "set-back" to "set back" everywhere for simplicity, and to
obfuscate the actual code changes.
* Set backs are now going through MovingListener.onCancelledMove instead
of MovingListener.onMoveMonitorNotCancelled.
* Illegal move handling would still use event.setTo.
Lots of issues remain with elytra, with and without boost. Selection:
* maxheight will trigger with the rocket feature, naturally. Mendable by
increasing it via configuration
(checks.moving.creativelfly.model.elytra.vertical.maxheight). Not sure
we'll just increase the limit or alter how it's dealt with (e.g. also
for sf: lock to a max / high slope value, independently of the set-back
and world height, alter as necessary).
* All sorts of transitions, e.g. onto ground, into water.
* Loss of boost right after adding (not sure if already fixed).
* What with hover, actually?
* Is the flight duration infinite with power 127?
* Issues with ascending after descending, even without boost?
Steps done:
* Add more velocity with less preconditions.
* Handle push with the player being just above the block where a slime
block is pushed to.
* Exception for vdistrel.
* Breaking:Move verVelUsed from MovingData to PlayerMoveData.
Gameplay issues remaining:
* Still too often fall damage is dealt.
* Friction envelope gets hidden with past-ground being set too often
(vdistsb).
* Potential for more edge cases.
Missing abuse prevention:
* Reinstate invalidation of past entries (currently turned off to
progress at all, will need another iteration).
* More confined preconditions.
* More/better invalidation conditions for velocity set for bounce
effects.
Still incomplete, could contain bugs (endless loops, perhaps).
Invalidation
mechanics may need to be refined.
Not covered:
* Exemption for moves resulting from horizontal push/pull.
*
This time the focus is on the utilities package.
Possibly used, but not really official API:
* Move block cache to a 'map' sub-package.
* Move RichBounds/RichEntity/Player-Location and TrigUtil to a location
sub-package.
Not really official API, likely not used:
* Move AttribUtil to compat, since it belongs there.
* Split off direction check methods to collision.CollisionUtil.
* Move static BlockCache methods to map.MapUtil.
* Move food related methods from CheckUtils to InventoryUtil.
* Move vehicle/passenger related methods from CheckUtils to
PassengerUtil.
Not breaking:
* Move IdUtil to commons.
Main objective is to get rid of too complex setMCAccess methods and to
be able to store handles rather permanently instead.
* Remove MCAccessHolder.
* Add/refine interfaces and implementations.
* Change constructors.
Roughly:
* Encapsulate past move tracking in a MoveTrace class.
* Have playerMoves and vehicleMoves (the latter unused).
* Resetting method for both player+vehicle including more packets each.
* Don't reset vehicle data on game mode change.
asofold