Commit Graph

376 Commits

Author SHA1 Message Date
Aikar d68fcd321f PlayerReadyArrowEvent
Called when a player is firing a bow and the server is choosing an arrow to use.
Plugins can skip selection of certain arrows and control which is used.
2018-06-18 01:12:53 -04:00
Aikar 26ade76848 Improve EntityShootBowEvent
Adds missing call to Illagers and also adds Arrow ItemStack to skeletons

== AT ==
public net.minecraft.world.entity.projectile.AbstractArrow getPickupItem()Lnet.minecraft.world.item.ItemStack;
2013-06-15 19:51:17 -04:00
BillyGalbreath 2d9d74f9a9 Make shield blocking delay configurable 2018-06-16 01:18:16 -05:00
Aikar 4ec0188c4d Print Error details when failing to save player data 2018-06-15 20:37:03 -04:00
Aikar d50334d6e8 Configurable LootPool luck formula
Rewrites the Vanilla luck application formula so that luck can be
applied to items that do not have any quality defined.

See: https://luckformula.emc.gs for data and details
-----------

The rough summary is:
My goal was that in a pool, when luck was applied, the pool
rebalances so the percentages for bigger items is
lowered and smaller items is boosted.

Do this by boosting and then reducing the weight value,
so that larger numbers are penalized more than smaller numbers.
resulting in a larger reduction of entries for more common
items than the reduction on small weights,
giving smaller weights more of a chance

-----------

This work kind of obsoletes quality, but quality would be useful
for 2 items with same weight that you want luck to impact
in varying directions.

Fishing still falls into that as the weights are closer, so luck
will invalidate junk more.

This change will result in some major changes to fishing formulas.

-----------

I would love to see this change in Vanilla, so Mojang please pull :)
2018-06-15 00:30:32 -04:00
Aikar 809fa1fbea Unset Ignited flag on cancel of Explosion Event
Otherwise the creeper infinite explodes
2018-06-10 01:18:49 -04:00
Shane Freeder d6d2d75fe6 Add EntityTeleportEndGatewayEvent 2018-06-09 14:08:39 +02:00
Aikar b64e7f96d3 WitchReadyPotionEvent 2018-06-05 22:47:26 -04:00
Aikar a3b5f969ed WitchThrowPotionEvent
Fired when a witch throws a potion at a player
2018-05-16 20:44:58 -04:00
Aikar 72743537f4 WitchConsumePotionEvent
Fires when a witch consumes the potion in their hand
2018-05-16 20:35:16 -04:00
Aikar 40e2712d61 EndermanAttackPlayerEvent
Allow control over whether or not an enderman aggros a player.

This allows you to override/extend the pumpkin/stare logic.
2018-05-01 20:18:54 -04:00
0x22 952a6d631c Fix exploit that allowed colored signs to be created 2018-04-26 04:41:11 -04:00
Aikar b4ece1619f EndermanEscapeEvent
Fires an event anytime an enderman intends to teleport away from the player

You may cancel this, enabling ranged attacks to damage the enderman for example.
2018-04-30 13:15:55 -04:00
Brokkonaut 5a528af05e Configurable sprint interruption on attack
If the sprint interruption is disabled players continue sprinting when they attack entities.
2018-04-14 20:20:46 +02:00
MiniDigger | Martin b9319698ce Toggleable player crits 2018-03-10 00:50:24 +01:00
Aikar 4f248b1b5b Fill Profile Property Events
Allows plugins to populate profile properties from local sources to avoid calls out to Mojang API
to fill in textures for example.

If Mojang API does need to be hit, event fire so you can get the results.

This is useful for implementing a ProfileCache for Player Skulls
2018-01-02 00:31:26 -05:00
Aikar cad0c129c8 PreCreatureSpawnEvent
Adds an event to fire before an Entity is created, so that plugins that need to cancel
CreatureSpawnEvent can do so from this event instead.

Cancelling CreatureSpawnEvent rapidly causes a lot of garbage collection and CPU waste
as it's done after the Entity object has been fully created.

Mob Limiting plugins and blanket "ban this type of monster" plugins should use this event
instead and save a lot of server resources.

See: https://github.com/PaperMC/Paper/issues/917
2018-01-14 17:01:31 -05:00
Aikar 533b86c3fc PlayerPickupExperienceEvent
Allows plugins to cancel a player picking up an experience orb
2017-12-19 22:02:53 -05:00
Aikar eb20b0b160 API to get a BlockState without a snapshot
This allows you to get a BlockState without creating a snapshot, operating
on the real tile entity.

This is useful for where performance is needed

also Avoid NPE during CraftBlockEntityState load if could not get TE

If Tile Entity was null, correct Sign to return empty lines instead of null
2017-11-06 21:08:22 -05:00
Shane Freeder 1d1c5a4493 use CB BlockState implementations for captured blocks
When modifying the world, CB will store a copy of the affected
blocks in order to restore their state in the case that the event
is cancelled. This change only modifies the collection of blocks
in the world by normal means, e.g. not during tree population,
as the potentially marginal overheads would serve no advantage.

CB was using a CraftBlockState for all blocks, which causes issues
should any block that uses information beyond a data ID would suffer
from missing information, e.g. Skulls.

By using CBs CraftBlock#getState(), we will maintain a proper copy of
the blockstate that will be valid for restoration, as opposed to dropping
information on restoration when the event is cancelled.
2017-11-16 12:12:41 +00:00
mezz f1fd83ac7a Fix MC-117075: Block entity unload lag spike 2017-08-09 17:51:22 -05:00
pkt77 540274bcf2 Add PlayerArmorChangeEvent 2017-11-10 23:46:34 -05:00
Brokkonaut e0661a5f13 Send attack SoundEffects only to players who can see the attacker 2017-10-31 03:26:18 +01:00
BillyGalbreath d00d3df166 Reset spawner timer when spawner event is cancelled 2017-07-31 01:45:19 -05:00
BillyGalbreath 08aaee1b77 Ocelot despawns should honor nametags and leash 2017-07-31 01:54:40 -05:00
BillyGalbreath 760d9e300f Entity#fromMobSpawner() 2017-06-18 18:17:05 -05:00
Aikar aab7ec1655 Shoulder Entities Release API 2017-06-17 15:18:30 -04:00
Spottedleaf 40654111d1 Do not submit profile lookups to worldgen threads
They block. On network I/O.

If enough tasks are submitted the server will eventually stall
out due to a sync load, as the worldgen threads will be
stalling on profile lookups.
2021-08-08 16:26:46 -07:00
BillyGalbreath 8eb7ab6946 PlayerAttemptPickupItemEvent 2017-06-11 16:30:30 -05:00
BillyGalbreath eb52c5e2f2 PlayerPickupItemEvent#setFlyAtPlayer 2017-05-07 06:26:09 -05:00
BillyGalbreath b41abcdb68 Item#canEntityPickup 2017-05-05 03:57:17 -05:00
Shane Freeder 918da37691 provide a configurable option to disable creeper lingering effect spawns 2017-06-11 21:01:18 +01:00
Zach Brown 49fbdd7336 Add option to make parrots stay on shoulders despite movement
Makes parrots not fall off whenever the player changes height, or touches water, or gets hit by a passing leaf.
Instead, switches the behavior so that players have to sneak to make the birds leave.

I suspect Mojang may switch to this behavior before full release.

To be converted into a Paper-API event at some point in the future?

== AT ==
public net.minecraft.world.entity.player.Player removeEntitiesOnShoulder()V
2017-05-16 21:29:08 -05:00
Aikar d2f4d82ce2 Cap Entity Collisions
Limit a single entity to colliding a max of configurable times per tick.
This will alleviate issues where living entities are hoarded in 1x1 pens

This is not tied to the maxEntityCramming rule. Cramming will still apply
just as it does in Vanilla, but entity pushing logic will be capped.

You can set this to 0 to disable collisions.
2017-01-22 18:07:56 -05:00
Aikar 110bcadcdf ExperienceOrbs API for Reason/Source/Triggering player
Adds lots of information about why this orb exists.

Replaces isFromBottle() with logic that persists entity reloads too.
2017-12-19 16:31:46 -05:00
Aikar 4ca188a20e Provide E/TE/Chunk count stat methods
Provides counts without the ineffeciency of using .getEntities().size()
which creates copy of the collections.
2017-01-07 15:24:46 -05:00
Aikar 746f540e81 Firework API's
== AT ==
public net.minecraft.world.entity.projectile.FireworkRocketEntity attachedToEntity
2016-12-28 07:18:33 +01:00
Riley Park e27e53d201 Add API methods to control if armor stands can move 2016-12-21 11:47:25 -06:00
Aikar c28a11a1d8 Configurable Cartographer Treasure Maps
Allow configuring for cartographers to return the same map location

Also allow turning off treasure maps all together as they can eat up Map ID's
which are limited in quantity.
2016-12-20 15:26:27 -05:00
Aikar 63de7b1ff6 Bound Treasure Maps to World Border
Make it so a Treasure Map does not target a structure outside of the
World Border, where players are not even able to reach.

This also would help the case where a players close to the border, and one
that is outside happens to be closer, but unreachable, yet another reachable
one is in border that would of been missed.
2016-12-20 15:15:11 -05:00
Aikar ddd1807ad5 Optimize Level.hasChunkAt(BlockPosition)Z
Reduce method invocations for World.isLoaded(BlockPosition)Z
2016-12-02 00:11:43 -05:00
Aikar 1f63668ee9 Prevent Pathfinding out of World Border
This prevents Entities from trying to run outside of the World Border

TODO: This doesn't prevent the pathfinder from using blocks outside the world border as nodes. We can fix this
by adding code to all overrides in:
    NodeEvaluator:
    public abstract BlockPathTypes getBlockPathType(BlockGetter world, int x, int y, int z);

to return BLOCKED if it is outside the world border.
2016-12-19 23:07:42 -05:00
AlphaBlend 087a701e69 Add source to PlayerExpChangeEvent 2016-09-08 08:48:33 -07:00
Zach Brown b1018e6808 Filter bad block entity nbt data from falling blocks 2016-11-12 23:25:22 -06:00
AlphaBlend 472983f423 Add EntityZapEvent 2016-10-16 23:19:30 -07:00
Alfie Cleveland c7287dd5ee Optimise BlockState's hashCode/equals
These are singleton "single instance" objects. We can rely on
object identity checks safely.

Use a simpler optimized hashcode
2016-08-19 01:52:56 +01:00
Jake Potrebic 08698c4642 Fix global sound handling
* Only send global sounds to same world if limiting radius
* respect global sound events gamerule

Co-authored-by: Evan McCarthy <evanmccarthy@outlook.com>
Co-authored-by: lexikiq <noellekiq@gmail.com>
Co-authored-by: Aikar <aikar@aikar.co>
2016-05-31 22:53:50 -04:00
Martin Panzer ef21fd4166 Faster redstone torch rapid clock removal
Only resize the the redstone torch list once, since resizing arrays / lists is costly
2016-05-23 12:12:37 +02:00
Zach Brown bdd96190e0 Optional TNT doesn't move in water 2016-05-22 20:20:55 -05:00
Aikar 07c767b6f4 LootTable API and replenishable lootables
Provides an API to control the loot table for an object.
Also provides a feature that any Lootable Inventory (Chests in Structures)
can automatically replenish after a given time.

This feature is good for long term worlds so that newer players
do not suffer with "Every chest has been looted"

== AT ==
public org.bukkit.craftbukkit.block.CraftBlockEntityState getTileEntity()Lnet/minecraft/world/level/block/entity/BlockEntity;
public org.bukkit.craftbukkit.block.CraftLootable setLootTable(Lorg/bukkit/loot/LootTable;J)V
public org.bukkit.craftbukkit.entity.CraftMinecartContainer setLootTable(Lorg/bukkit/loot/LootTable;J)V
2016-05-01 21:19:14 -04:00