* Static utility NCPAPIProvider instead of NoCheatPlus.getAPI().
* Extend NoCheatPlusAPI: Some previously static access methods are now
part of the NoCheatPlusAPI interface instead. MCAccessHolder is
implemented and allows external setting of MCAccess.
* Fix some static members/calls to non-static.
* Moving some packages to NCPCore.
* Prepares for moving most check stuff between NCPCompat and NCPPlugin
to allow more optional higher level components.
This allows setting a grace-period which allows that amount of seconds
longer sprinting even though the food level just dropped below minimum
for sprinting. This will hopefully reduce seldom false positives as well
as improve compatibility with other plugins like Heroes, which have
skills that add velocity and at the same time decrease the food level
below sprinting-limit (fp on landing).
This allows triggering the invalidation for the active horizontal
velocity at half of the allowed speed instead of full, in case of
setting the flag to false.
* This method is "hard-coded" and not configurable yet.
* Prevent throwing and teleporting into blocks directly, prevent
the second throw on glitching into a one thick ceiling (might lead to
lots of passable violations at present).
* If stuck in a block with the feet (not sand/gravel) without being on
ground, throwing is prevented.
* Some dependencies were updated, hopefully without conflicts for
backwards compatibility (untested).
Critical:
* Add tags.
* Add extra flag (redundant to MediumLiftOff, just indicating what the
real lift off was, might need redesign, since m-lo is modified
sometimes.)
registration.
* OnDemandTickListener contains API for convenient on-demand
registration and use.
* TickTask recognizes these and conveniently sets them
registered/unregistered.
* TickTask was optimized to allow faster adding and removal of
TickListener instances.
* Used for delayed component registration.
* Future purpose.
* Fixes data removal ignoring chat.logins and chat.text for a part.
* Move some components interfaces and ReflectionUtil to NCPCommons.
* Unregister components in reverse order.
* Add ComponentRegistryProvider for generic sub-registries (DataManager
for instance).
* Add IHoldSUbComponents for delayed sub-component registration
(convenient for iteration over parent-components with later registration
of sub components not missing out any registered parent components for
those). [Partly implemented: Using this during runtime does not yet
work, only used in onEnable.]
* Let CheckListener implement IHoldSubComponents and use this with
addCheck to register the queued checks after all the listeners.
* Register the core system components in a bunch before the
CheckListenerS, to allow sub-registries to work directly and to allow
getAPI().addComponent on the plugin class during construction of
CheckListeners.
Reminder: Policy is to increase second level count for Minecraft updates
and bigger internal/external changes, while the third level count will
indicate releases on BukkitDev rather. First level count probably will
only increase if something really fundamental is changed.
1. Set the correct effect strength in data.
2. Adjust workarounds to catch jump effect II on fences and similar.
[Might need more specialized checking for performance reasons.]
Check some preconditions in the check method, delegate to different
methods for different cases, also to have smaller method bodies.
IsAboveStairs is only checked for "mild" y-distances. For faster
descending an individual edge-check has been added.
General:
- Wrong flags checked or flags checked in the wrong way.
- isPassable should use collidesBlock.
- collidesBlock should not see high-value-only matches as collisions.
- collidesCenter returns true for the case of collision (...).
Liquid blocks:
- New flag introduced to model rough liquid height for flowing liquids.
- One more workaround condition for moving in/off liquids.
- Use exact bounding-box for liquids checking in PlayerLocation.
- Check for water first in PlayerLocation.isInLiquid.
Other:
- Alter some block flags and workarounds.
- (other)
Set as default, the "strict" option will also check the angle between
the viewing direction and the direction towards the target. This might
not stay the default method, but it does help against auras in close
combat.
This method remembers (currently) each velocity added and only uses it
when it is needed not to generate a violation. Further (currently
simple) activation and invalidation logics are applied. With this method
latency will be much less of a problem, though stacking of queued
entries (especially for rocket-boots style flying) and more
merging of entries and more invalidation logics are required, thus
bleeding+instable.
On the long term this should make cheating much more difficult, possible
steps are:
1. Use method for vertical velocity too (only positive)
2. Distinguish positive and negative vertical velocity (opens a way to
control the speed downwards in any medium!).
3. Per-axis velocity (either absolute or pos/neg with more invalidation
logic on direction changes).
